update dockerfile for github-action

* fix: get engine cluster list

.dockerignore

@@ -1 +0,0 @@
-web

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,18 +0,0 @@
----
-name: Bug Report
-about: Report a bug encountered while operating Nightingale
-labels: kind/bug
----
-
-**What happened**:
-
-**What you expected to happen**:
-
-**How to reproduce it (as minimally and precisely as possible)**:
-
-**Anything else we need to know?**:
-
-**Environment**:
-- OS (e.g: `cat /etc/os-release`):
-- Logs:
-- Others:

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,67 @@
+name: Bug Report
+description: Report a bug encountered while running Nightingale
+labels: ["kind/bug"]
+
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking time to fill out this bug report! 
+        The more detailed the form is filled in, the easier the problem will be solved.
+  - type: textarea
+    id: config
+    attributes:
+      label: Relevant server.conf | webapi.conf
+      description: Place config in the toml code section. This will be automatically formatted into toml, so no need for backticks.
+      render: toml
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant logs
+      description: categraf | telegraf | server | webapi | prometheus | chrome request/response ...
+      render: text
+    validations:
+      required: true
+  - type: input
+    id: system-info
+    attributes:
+      label: System info
+      description: Include nightingale version, operating system, and other relevant details
+      placeholder: ex. n9e 5.9.2, n9e-fe 5.5.0, categraf 0.1.0, Ubuntu 20.04, Docker 20.10.8
+    validations:
+      required: true
+  - type: textarea
+    id: reproduce
+    attributes:
+      label: Steps to reproduce
+      description: Describe the steps to reproduce the bug.
+      value: |
+        1.
+        2.
+        3.
+        ...
+    validations:
+      required: true
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected behavior
+      description: Describe what you expected to happen when you performed the above steps.
+    validations:
+      required: true
+  - type: textarea
+    id: actual-behavior
+    attributes:
+      label: Actual behavior
+      description: Describe what actually happened when you performed the above steps.
+    validations:
+      required: true
+  - type: textarea
+    id: additional-info
+    attributes:
+      label: Additional info
+      description: Include gist of relevant config, logs, etc.
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +1,5 @@
 blank_issues_enabled: false
 contact_links:
-  - name: Nightingale community
-    url: https://n9e.didiyun.com/community/
-    about: List of communication channels for the Nightingale community.
+  - name: Nightingale docs
+    url: https://n9e.github.io/
+    about: You may want to read through the document before asking questions.

.github/workflows/n9e.yml

@@ -1,26 +1,32 @@
-name: Go
+name: Release
 
 on:
   push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
+    tags:
+      - 'v*'
+env:
+  GO_VERSION: 1.18
 
 jobs:
-
-  build:
-    name: Build
+  goreleaser:
     runs-on: ubuntu-latest
     steps:
-
-    - name: Set up Go 1.13
-      uses: actions/setup-go@v1
-      with:
-        go-version: 1.13
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
-
-    - name: Build
-      run: ./control build
+      - name: Checkout Source Code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Setup Go Environment
+        uses: actions/setup-go@v3
+        with:
+          go-version: ${{ env.GO_VERSION }}
+      - uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v3
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -29,25 +29,28 @@ _test
 /build
 /dist
 /etc/*.local.yml
-/etc/log/log.test.json
+/etc/*.local.conf
+/etc/plugins/*.local.yml
 /data*
+/tarball
+/run
+/vendor
+/tmp
+/pub
+/n9e
+/docker/pub
+/docker/n9e
+/docker/mysqldata
+/etc.local
 
+.alerts
 .idea
 .index
 .vscode
 .DS_Store
 .cache-loader
+.payload
+queries.active
 
 /n9e-*
-
-/src/modules/index/index
-/src/modules/collector/collector
-/src/modules/transfer/transfer
-/src/modules/tsdb/tsdb
-/src/modules/monapi/monapi
-
-/web/node_modules
-/web/.cache-loader
-/web/yarn.lock
-
-
+n9e.sql

.goreleaser.yaml

@@ -0,0 +1,137 @@
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+
+snapshot:
+  name_template: '{{ .Tag }}'
+checksum:
+  name_template: 'checksums.txt'
+changelog:
+  skip: true
+
+builds:
+  - id: build
+    hooks:
+      pre:
+       - ./fe.sh
+    main: ./cmd/center/
+    binary: n9e
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+      - -X github.com/ccfos/nightingale/v6/pkg/version.Version={{ .Tag }}-{{.Commit}}
+  - id: build-cli
+    main: ./cmd/cli/
+    binary: n9e-cli
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+      - -X github.com/ccfos/nightingale/v6/pkg/version.Version={{ .Tag }}-{{.Commit}}
+  - id: build-alert
+    main: ./cmd/alert/
+    binary: n9e-alert
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+      - -X github.com/ccfos/nightingale/v6/pkg/version.Version={{ .Tag }}-{{.Commit}}
+  - id: build-pushgw
+    main: ./cmd/pushgw/
+    binary: n9e-pushgw
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+      - -X github.com/ccfos/nightingale/v6/pkg/version.Version={{ .Tag }}-{{.Commit}}
+
+archives:
+  - id: n9e
+    builds:
+      - build
+      - build-cli
+      - build-alert
+      - build-pushgw
+    format: tar.gz
+    format_overrides:
+      - goos: windows
+        format: zip
+    name_template: "n9e-v{{ .Version }}-{{ .Os }}-{{ .Arch }}"
+    wrap_in_directory: false
+    files:
+      - docker/*
+      - etc/*
+      - pub/*
+      - integrations/*
+      - cli/*
+      - n9e.sql
+
+release:
+  github:
+    owner: ccfos
+    name: nightingale
+  name_template: "v{{ .Version }}"
+
+dockers:
+  - image_templates:
+      - flashcatcloud/nightingale:{{ .Version }}-amd64
+    goos: linux
+    goarch: amd64
+    ids:
+      - build
+    dockerfile: docker/Dockerfile.goreleaser
+    extra_files:
+      - pub
+      - etc
+      - integrations
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/amd64"
+  - image_templates:
+      - flashcatcloud/nightingale:{{ .Version }}-arm64v8
+    goos: linux
+    goarch: arm64
+    ids:
+      - build
+    dockerfile: docker/Dockerfile.goreleaser.arm64
+    extra_files:
+      - pub
+      - etc
+      - integrations
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/arm64/v8"
+
+docker_manifests:
+
+  - name_template: flashcatcloud/nightingale:{{ .Version }}
+    image_templates:
+      - flashcatcloud/nightingale:{{ .Version }}-amd64
+      - flashcatcloud/nightingale:{{ .Version }}-arm64v8
+
+  - name_template: flashcatcloud/nightingale:latest
+    image_templates:
+      - flashcatcloud/nightingale:{{ .Version }}-amd64
+      - flashcatcloud/nightingale:{{ .Version }}-arm64v8

Dockerfile

@@ -1,11 +0,0 @@
-FROM golang:1.13
-
-LABEL maintainer="llitfkitfk@gmail.com,chenjiandongx@qq.com"
-
-WORKDIR /app
-
-RUN apt-get update && apt-get install net-tools -y
-
-COPY . .
-RUN ./control build docker
-RUN mv /app/bin/* /usr/local/bin

LICENSE

@@ -430,4 +430,4 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  
 See the License for the specific language governing permissions and
  
-limitations under the License.
+limitations under the License.

Makefile

@@ -0,0 +1,33 @@
+.PHONY: start build
+
+ROOT:=$(shell pwd -P)
+GIT_COMMIT:=$(shell git --work-tree ${ROOT}  rev-parse 'HEAD^{commit}')
+_GIT_VERSION:=$(shell git --work-tree ${ROOT} describe --tags --abbrev=14 "${GIT_COMMIT}^{commit}" 2>/dev/null)
+TAG=$(shell echo "${_GIT_VERSION}" |  awk -F"-" '{print $$1}')
+RELEASE_VERSION:="$(TAG)-$(GIT_COMMIT)"
+
+all: build
+
+build:
+	go build -ldflags "-w -s -X github.com/ccfos/nightingale/v6/pkg/version.Version=$(RELEASE_VERSION)" -o n9e ./cmd/center/main.go
+
+build-alert:
+	go build -ldflags "-w -s -X github.com/ccfos/nightingale/v6/pkg/version.Version=$(RELEASE_VERSION)" -o n9e-alert ./cmd/alert/main.go
+
+build-pushgw:
+	go build -ldflags "-w -s -X github.com/ccfos/nightingale/v6/pkg/version.Version=$(RELEASE_VERSION)" -o n9e-pushgw ./cmd/pushgw/main.go
+
+build-cli:
+	go build -ldflags "-w -s -X github.com/ccfos/nightingale/v6/pkg/version.Version=$(RELEASE_VERSION)" -o n9e-cli ./cmd/cli/main.go
+
+run:
+	nohup ./n9e > n9e.log 2>&1 &
+
+run_alert:
+	nohup ./n9e-alert > n9e-alert.log 2>&1 &
+
+run_pushgw:
+	nohup ./n9e-pushgw > n9e-pushgw.log 2>&1 &
+
+release:
+	goreleaser --skip-validate --skip-publish --snapshot

README.md

@@ -1,55 +1,148 @@
-<img src="https://s3-gz01.didistatic.com/n9e-pub/image/n9e-logo-bg-white.png" width="200" alt="Nightingale"/>
-<br>
+<p align="center">
+  <a href="https://github.com/ccfos/nightingale">
+    <img src="doc/img/nightingale_logo_h.png" alt="nightingale - cloud native monitoring" width="240" /></a>
+</p>
 
-[中文简介](README_ZH.md)
+<p align="center">
+<img alt="GitHub latest release" src="https://img.shields.io/github/v/release/ccfos/nightingale"/>
+<a href="https://n9e.github.io">
+  <img alt="Docs" src="https://img.shields.io/badge/docs-get%20started-brightgreen"/></a>
+<a href="https://hub.docker.com/u/flashcatcloud">
+  <img alt="Docker pulls" src="https://img.shields.io/docker/pulls/flashcatcloud/nightingale"/></a>
+<img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/ccfos/nightingale">
+<img alt="GitHub Repo issues" src="https://img.shields.io/github/issues/ccfos/nightingale">
+<img alt="GitHub Repo issues closed" src="https://img.shields.io/github/issues-closed/ccfos/nightingale">
+<img alt="GitHub forks" src="https://img.shields.io/github/forks/ccfos/nightingale">
+<a href="https://github.com/ccfos/nightingale/graphs/contributors">
+  <img alt="GitHub contributors" src="https://img.shields.io/github/contributors-anon/ccfos/nightingale"/></a>
+<a href="https://n9e-talk.slack.com/">
+  <img alt="GitHub contributors" src="https://img.shields.io/badge/join%20slack-%23n9e-brightgreen.svg"/></a>
+<img alt="License" src="https://img.shields.io/badge/license-Apache--2.0-blue"/>
+</p>
+<p align="center">
+  <b>All-in-one</b> 的开源观测平台 <br/>
+  <b>开箱即用</b>，集数据采集、可视化、监控告警于一体 <br/>
+  推荐升级您的 <b>Prometheus + AlertManager + Grafana + ELK + Jaeger</b> 组合方案到夜莺！
+</p>
 
-Nightingale is a fork of Open-Falcon, and all the core modules have been greatly optimized. It integrates the best practices of DiDi. You can think of it as the next generation of Open-Falcon, and use directly in production environment.
+[English](./README_en.md) | [中文](./README.md)
 
-## Documentation
 
-Nightingale user manual: [https://n9e.didiyun.com/](https://n9e.didiyun.com/)
 
-## Compile
+## 功能和特点
 
-```bash
-mkdir -p $GOPATH/src/github.com/didi
-cd $GOPATH/src/github.com/didi
-git clone https://github.com/didi/nightingale.git
-cd nightingale
-./control build
+- **开箱即用**
+  - 支持 Docker、Helm Chart、云服务等多种部署方式，集数据采集、监控告警、可视化为一体，内置多种监控仪表盘、快捷视图、告警规则模板，导入即可快速使用，**大幅降低云原生监控系统的建设成本、学习成本、使用成本**；
+- **专业告警**
+  - 可视化的告警配置和管理，支持丰富的告警规则，提供屏蔽规则、订阅规则的配置能力，支持告警多种送达渠道，支持告警自愈、告警事件管理等；
+  - **推荐您使用夜莺的同时，无缝搭配[FlashDuty](https://flashcat.cloud/product/flashcat-duty/)，实现告警聚合收敛、认领、升级、排班、协同，让告警的触达既高效，又确保告警处理不遗漏、做到件件有回响**。
+- **云原生**
+  - 以交钥匙的方式快速构建企业级的云原生监控体系，支持 [Categraf](https://github.com/flashcatcloud/categraf)、Telegraf、Grafana-agent 等多种采集器，支持 Prometheus、VictoriaMetrics、M3DB、ElasticSearch、Jaeger 等多种数据源，兼容支持导入 Grafana 仪表盘，**与云原生生态无缝集成**；
+- **高性能 高可用**
+  - 得益于夜莺的多数据源管理引擎，和夜莺引擎侧优秀的架构设计，借助于高性能时序库，可以满足数亿时间线的采集、存储、告警分析场景，节省大量成本；
+  - 夜莺监控组件均可水平扩展，无单点，已在上千家企业部署落地，经受了严苛的生产实践检验。众多互联网头部公司，夜莺集群机器达百台，处理数亿级时间线，重度使用夜莺监控；
+- **灵活扩展 中心化管理**
+  - 夜莺监控，可部署在 1 核 1G 的云主机，可在上百台机器集群化部署，可运行在 K8s 中；也可将时序库、告警引擎等组件下沉到各机房、各 Region，兼顾边缘部署和中心化统一管理，**解决数据割裂，缺乏统一视图的难题**；
+- **开放社区**
+  - 托管于[中国计算机学会开源发展委员会](https://www.ccf.org.cn/kyfzwyh/)，有[快猫星云](https://flashcat.cloud)和众多公司的持续投入，和数千名社区用户的积极参与，以及夜莺监控项目清晰明确的定位，都保证了夜莺开源社区健康、长久的发展。活跃、专业的社区用户也在持续迭代和沉淀更多的最佳实践于产品中；
+
+## 使用场景
+1. **如果您希望在一个平台中，统一管理和查看 Metrics、Logging、Tracing 数据，推荐你使用夜莺**：
+   - 请参考阅读：[不止于监控，夜莺 V6 全新升级为开源观测平台](http://flashcat.cloud/blog/nightingale-v6-release/)
+2. **如果您在使用 Prometheus 过程中，有以下的一个或者多个需求场景，推荐您无缝升级到夜莺**：
+   - Prometheus、Alertmanager、Grafana 等多个系统较为割裂，缺乏统一视图，无法开箱即用;
+   - 通过修改配置文件来管理 Prometheus、Alertmanager 的方式，学习曲线大，协同有难度;
+   - 数据量过大而无法扩展您的 Prometheus 集群；
+   - 生产环境运行多套 Prometheus 集群，面临管理和使用成本高的问题；
+3. **如果您在使用 Zabbix，有以下的场景，推荐您升级到夜莺**：
+   - 监控的数据量太大，希望有更好的扩展解决方案；
+   - 学习曲线高，多人多团队模式下，希望有更好的协同使用效率；
+   - 微服务和云原生架构下，监控数据的生命周期多变、监控数据维度基数高，Zabbix 数据模型不易适配；
+   - 了解更多Zabbix和夜莺监控的对比，推荐您进一步阅读[Zabbix 和夜莺监控选型对比](https://flashcat.cloud/blog/zabbx-vs-nightingale/)
+4. **如果您在使用 [Open-Falcon](https://github.com/open-falcon/falcon-plus)，我们推荐您升级到夜莺：**
+   - 关于 Open-Falcon 和夜莺的详细介绍，请参考阅读：[云原生监控的十个特点和趋势](http://flashcat.cloud/blog/10-trends-of-cloudnative-monitoring/)
+   - 监控系统和可观测平台的区别，请参考阅读：[从监控系统到可观测平台，Gap有多大
+](https://flashcat.cloud/blog/gap-of-monitoring-to-o11y/)
+5. **我们推荐您使用 [Categraf](https://github.com/flashcatcloud/categraf) 作为首选的监控数据采集器**：
+   - [Categraf](https://github.com/flashcatcloud/categraf) 是夜莺监控的默认采集器，采用开放插件机制和 All-in-one 的设计理念，同时支持 metric、log、trace、event 的采集。Categraf 不仅可以采集 CPU、内存、网络等系统层面的指标，也集成了众多开源组件的采集能力，支持K8s生态。Categraf 内置了对应的仪表盘和告警规则，开箱即用。
+
+## 文档
+
+[English Doc](https://n9e.github.io/) |  [中文文档](https://flashcat.cloud/docs/)
+
+## 产品示意图
+
+https://user-images.githubusercontent.com/792850/216888712-2565fcea-9df5-47bd-a49e-d60af9bd76e8.mp4
+
+## 夜莺架构
+
+夜莺监控可以接收各种采集器上报的监控数据（比如 [Categraf](https://github.com/flashcatcloud/categraf)、telegraf、grafana-agent、Prometheus），并写入多种流行的时序数据库中（可以支持Prometheus、M3DB、VictoriaMetrics、Thanos、TDEngine等），提供告警规则、屏蔽规则、订阅规则的配置能力，提供监控数据的查看能力，提供告警自愈机制（告警触发之后自动回调某个webhook地址或者执行某个脚本），提供历史告警事件的存储管理、分组查看的能力。
+
+### 中心汇聚式部署方案
+
+![中心汇聚式部署方案](https://download.flashcat.cloud/ulric/20230327133406.png)
+
+夜莺只有一个模块，就是 n9e，可以部署多个 n9e 实例组成集群，n9e 依赖 2 个存储，数据库、Redis，数据库可以使用 MySQL 或 Postgres，自己按需选用。
+
+n9e 提供的是 HTTP 接口，前面负载均衡可以是 4 层的，也可以是 7 层的。一般就选用 Nginx 就可以了。
+
+n9e 这个模块接收到数据之后，需要转发给后端的时序库，相关配置是：
+
+```toml
+[Pushgw]
+LabelRewrite = true
+[[Pushgw.Writers]] 
+Url = "http://127.0.0.1:9090/api/v1/write"
 ```
 
-## Quickstart with Docker
+> 注意：虽然数据源可以在页面配置了，但是上报转发链路，还是需要在配置文件指定。
 
-We has offered a Docker demo for the users who want to give it a try. Before you get started, make sure you have installed **Docker** & **docker-compose** and there are some details you should know.
+所有机房的 agent（ 比如 Categraf、Telegraf、 Grafana-agent、Datadog-agent ），都直接推数据给 n9e，这个架构最为简单，维护成本最低。当然，前提是要求机房之间网络链路比较好，一般有专线。如果网络链路不好，则要使用下面的部署方式了。
 
-* We highly recommend users prepare a new VM environment to use it.
-* All the core components will be installed on your OS according to the `docker-compose.yaml`.
-* Nightingale will use the following ports, `80`, `5800`, `5810`, `5811`, `5820`, `5821`, `5830`, `5831`, `5840`, `5841`, `6379`, `2058`, `3306`.
+### 边缘下沉式混杂部署方案
 
-Okay. Run it! Once the docker finish its jobs, visits http://your-env-ip in your broswer. Default username and password is `root:root`.
-```bash
-$ docker-compose up -d
-```
+![边缘下沉式混杂部署方案](https://download.flashcat.cloud/ulric/20230327135615.png)
 
-![dashboard](https://user-images.githubusercontent.com/19553554/78956965-8b9c6180-7b16-11ea-9747-6ed5e62b068d.png)
+这个图尝试解释 3 种不同的情形，比如 A 机房和中心网络链路很好，Categraf 可以直接汇报数据给中心 n9e 模块，另一个机房网络链路不好，就需要把时序库下沉部署，时序库下沉了，对应的告警引擎和转发网关也都要跟随下沉，这样数据不会跨机房传输，比较稳定。但是心跳还是需要往中心心跳，要不然在对象列表里看不到机器的 CPU、内存使用率。还有的时候，可能是接入的一个已有的 Prometheus，数据采集没有走 Categraf，那此时只需要把 Prometheus 作为数据源接入夜莺即可，可以在夜莺里看图、配告警规则，但是就是在对象列表里看不到，也不能使用告警自愈的功能，问题也不大，核心功能都不受影响。
 
-## Upgrading
-- If upgrade `version<1.4.0` to `v1.4.0`, follow the operating instructions in [v1.4.0](https://github.com/didi/nightingale/releases/tag/V1.4.0) release
-- If upgrade from `version>1.4.0 & version<2.3.0` to `v2.3.0`, need import this [sql](https://github.com/didi/nightingale/blob/master/sql/upgrade_2.3.0.sql) 
+边缘机房，下沉部署时序库、告警引擎、转发网关的时候，要注意，告警引擎需要依赖数据库，因为要同步告警规则，转发网关也要依赖数据库，因为要注册对象到数据库里去，需要打通相关网络，告警引擎和转发网关都不用Redis，所以无需为 Redis 打通网络。 
+
+### VictoriaMetrics 集群架构
+<img src="doc/img/install-vm.png" width="600">
+
+如果单机版本的时序数据库（比如 Prometheus） 性能有瓶颈或容灾较差，我们推荐使用 [VictoriaMetrics](https://github.com/VictoriaMetrics/VictoriaMetrics)，VictoriaMetrics 架构较为简单，性能优异，易于部署和运维，架构图如上。VictoriaMetrics 更详尽的文档，还请参考其[官网](https://victoriametrics.com/)。
+
+## 夜莺社区
+
+开源项目要更有生命力，离不开开放的治理架构和源源不断的开发者和用户共同参与，我们致力于建立开放、中立的开源治理架构，吸纳更多来自企业、高校等各方面对云原生监控感兴趣、有热情的开发者，一起打造有活力的夜莺开源社区。关于《夜莺开源项目和社区治理架构（草案）》，请查阅 [COMMUNITY GOVERNANCE](./doc/community-governance.md).
+
+**我们欢迎您以各种方式参与到夜莺开源项目和开源社区中来，工作包括不限于**：
+- 补充和完善文档 => [n9e.github.io](https://n9e.github.io/)
+- 分享您在使用夜莺监控过程中的最佳实践和经验心得 => [文章分享](https://flashcat.cloud/docs/content/flashcat-monitor/nightingale/share/)
+- 提交产品建议 =》 [github issue](https://github.com/ccfos/nightingale/issues/new?assignees=&labels=kind%2Ffeature&template=enhancement.md)
+- 提交代码，让夜莺监控更快、更稳、更好用 => [github pull request](https://github.com/didi/nightingale/pulls)
+
+**尊重、认可和记录每一位贡献者的工作**是夜莺开源社区的第一指导原则，我们提倡**高效的提问**，这既是对开发者时间的尊重，也是对整个社区知识沉淀的贡献：
+- 提问之前请先查阅 [FAQ](https://www.gitlink.org.cn/ccfos/nightingale/wiki/faq) 
+- 我们使用[论坛](https://answer.flashcat.cloud/)进行交流，有问题可以到这里搜索、提问
+- 我们也推荐你加入微信群，和其他夜莺用户交流经验 (请先加好友：[picobyte](https://www.gitlink.org.cn/UlricQin/gist/tree/master/self.jpeg) 备注：夜莺加群+姓名+公司)
 
 
-## Team
+## Who is using Nightingale
 
-[ulricqin](https://github.com/ulricqin) [710leo](https://github.com/710leo) [jsers](https://github.com/jsers) [hujter](https://github.com/hujter) [n4mine](https://github.com/n4mine) [heli567](https://github.com/heli567)
+您可以通过在 **[Who is Using Nightingale](https://github.com/ccfos/nightingale/issues/897)** 登记您的使用情况，分享您的使用经验。
 
-## Community
+## Stargazers over time
+[![Stargazers over time](https://starchart.cc/ccfos/nightingale.svg)](https://starchart.cc/ccfos/nightingale)
 
-Nightingale is developed in open. Here we set up an organization, [github.com/n9e](https://github.com/n9e), which is used to communicate and contribute. We sincerely hope more developers can use their creativity to make lots of related projects for the Nightingale ecosystem.
+## Contributors
+<a href="https://github.com/ccfos/nightingale/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=ccfos/nightingale" />
+</a>
 
 ## License
+[Apache License V2.0](https://github.com/didi/nightingale/blob/main/LICENSE)
 
-<img alt="Apache-2.0 license" src="https://s3-gz01.didistatic.com/n9e-pub/image/apache.jpeg" width="128">
-
-Nightingale is available under the Apache-2.0 license. See the [LICENSE](LICENSE) file for more info.
+## 加入交流群
 
+<img src="doc/img/wecom.png" width="120">

README_ZH.md

@@ -1,52 +0,0 @@
-<img src="https://s3-gz01.didistatic.com/n9e-pub/image/n9e-logo-bg-white.png" width="200" alt="Nightingale"/>
-<br>
-
-[English Introduction](README.md)
-
-Nightingale 是一套衍生自 Open-Falcon 的互联网监控解决方案，融入了部分滴滴生产环境的最佳实践，灵活易用，稳定可靠，是一个生产环境直接可用的版本 :-)
-
-## 文档
-
-使用手册请参考：[夜莺使用手册](https://n9e.didiyun.com/)
-
-## 编译
-
-```bash
-mkdir -p $GOPATH/src/github.com/didi
-cd $GOPATH/src/github.com/didi
-git clone https://github.com/didi/nightingale.git
-cd nightingale
-./control build
-```
-
-## 快速开始
-
-使用 docker 和 docker-compose 环境可以快速部署一整套 nightingale 系统，涵盖了所有的核心组件。
-
-* 强烈建议使用一个新的虚拟环境来部署和测试这个系统。
-* 系统组件占用了以下端口，`80`, `5800`, `5810`, `5811`, `5820`, `5821`, `5830`, `5831`, `5840`, `5841`, `6379`, `2058`, `3306`，部署前请确保这些端口没有被使用。
-
-
-使用 docker-compose 一键构建部署，完成以后可以使用浏览器打开 http://your-env-ip。 默认的登录账号密码均为 `root`。
-```bash
-$ docker-compose up -d
-```
-
-![dashboard](https://user-images.githubusercontent.com/19553554/78956965-8b9c6180-7b16-11ea-9747-6ed5e62b068d.png)
-
-## 版本升级
-如果需要从 `v1.4.0` 之前的版本升级到 `v1.4.0` , 按照 [v1.4.0](https://github.com/didi/nightingale/releases/tag/V1.4.0) release 说明操作即可
-
-## 团队
-
-[ulricqin](https://github.com/ulricqin) [710leo](https://github.com/710leo) [jsers](https://github.com/jsers) [hujter](https://github.com/hujter) [n4mine](https://github.com/n4mine) [heli567](https://github.com/heli567)
-
-## 社区
-
-[github.com/n9e](https://github.com/n9e) 是为夜莺所创建的 Organization，用于收集和开发夜莺周边项目。
-
-## License
-
-<img alt="Apache-2.0 license" src="https://s3-gz01.didistatic.com/n9e-pub/image/apache.jpeg" width="128">
-
-Nightingale 基于 Apache-2.0 许可证进行分发和使用，更多信息参见 [LICENSE](LICENSE)。

README_en.md

@@ -0,0 +1,104 @@
+<p align="center">
+  <a href="https://github.com/ccfos/nightingale">
+    <img src="doc/img/nightingale_logo_h.png" alt="nightingale - cloud native monitoring" width="240" /></a>
+</p>
+
+<p align="center">
+<img alt="GitHub latest release" src="https://img.shields.io/github/v/release/ccfos/nightingale"/>
+<a href="https://n9e.github.io">
+  <img alt="Docs" src="https://img.shields.io/badge/docs-get%20started-brightgreen"/></a>
+<a href="https://hub.docker.com/u/flashcatcloud">
+  <img alt="Docker pulls" src="https://img.shields.io/docker/pulls/flashcatcloud/nightingale"/></a>
+<img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/ccfos/nightingale">
+<img alt="GitHub Repo issues" src="https://img.shields.io/github/issues/ccfos/nightingale">
+<img alt="GitHub Repo issues closed" src="https://img.shields.io/github/issues-closed/ccfos/nightingale">
+<img alt="GitHub forks" src="https://img.shields.io/github/forks/ccfos/nightingale">
+<a href="https://github.com/ccfos/nightingale/graphs/contributors">
+  <img alt="GitHub contributors" src="https://img.shields.io/github/contributors-anon/ccfos/nightingale"/></a>
+<a href="https://n9e-talk.slack.com/">
+  <img alt="GitHub contributors" src="https://img.shields.io/badge/join%20slack-%23n9e-brightgreen.svg"/></a>
+<img alt="License" src="https://img.shields.io/badge/license-Apache--2.0-blue"/>
+</p>
+<p align="center">
+  An open-source cloud-native monitoring system that is <b>all-in-one</b> <br/>
+  <b>Out-of-the-box</b>, it integrates data collection, visualization, and monitoring alert <br/>
+  We recommend upgrading your <b>Prometheus + AlertManager + Grafana</b> combination to Nightingale!
+</p>
+
+[English](./README.md) | [中文](./README_ZH.md)
+
+
+## Highlighted Features
+
+- **Out-of-the-box**
+  - Supports multiple deployment methods such as **Docker, Helm Chart, and cloud services**, integrates data collection, monitoring, and alerting into one system, and comes with various monitoring dashboards, quick views, and alert rule templates. **It greatly reduces the construction cost, learning cost, and usage cost of cloud-native monitoring systems**.
+- **Professional Alerting**
+  - Provides visual alert configuration and management, supports various alert rules, offers the ability to configure silence and subscription rules, supports multiple alert delivery channels, and has features such as alert self-healing and event management.
+- **Cloud-Native**
+  - Quickly builds an enterprise-level cloud-native monitoring system through a turnkey approach, supports multiple collectors such as [Categraf](https://github.com/flashcatcloud/categraf), Telegraf, and Grafana-agent, supports multiple data sources such as Prometheus, VictoriaMetrics, M3DB, ElasticSearch, and Jaeger, and is compatible with importing Grafana dashboards. **It seamlessly integrates with the cloud-native ecosystem**.
+- **High Performance and High Availability**
+  - Due to the multi-data-source management engine of Nightingale and its excellent architecture design, and utilizing a high-performance time-series database, it can handle data collection, storage, and alert analysis scenarios with billions of time-series data, saving a lot of costs.
+  - Nightingale components can be horizontally scaled with no single point of failure. It has been deployed in thousands of enterprises and tested in harsh production practices. Many leading Internet companies have used Nightingale for cluster machines with hundreds of nodes, processing billions of time-series data.
+- **Flexible Extension and Centralized Management**
+  - Nightingale can be deployed on a 1-core 1G cloud host, deployed in a cluster of hundreds of machines, or run in Kubernetes. Time-series databases, alert engines, and other components can also be decentralized to various data centers and regions, balancing edge deployment with centralized management. **It solves the problem of data fragmentation and lack of unified views**.
+
+
+#### If you are using Prometheus and have one or more of the following requirement scenarios, it is recommended that you upgrade to Nightingale:
+
+- Multiple systems such as Prometheus, Alertmanager, Grafana, etc. are fragmented and lack a unified view and cannot be used out of the box;
+- The way to manage Prometheus and Alertmanager by modifying configuration files has a big learning curve and is difficult to collaborate;
+- Too much data to scale-up your Prometheus cluster;
+- Multiple Prometheus clusters running in production environments, which faced high management and usage costs;
+
+#### If you are using Zabbix and have the following scenarios, it is recommended that you upgrade to Nightingale:
+
+- Monitoring too much data and wanting a better scalable solution;
+- A high learning curve and a desire for better efficiency of collaborative use in a multi-person, multi-team model;
+- Microservice and cloud-native architectures with variable monitoring data lifecycles and high monitoring data dimension bases, which are not easily adaptable to the Zabbix data model;
+
+
+#### If you are using [open-falcon](https://github.com/open-falcon/falcon-plus), we recommend you to upgrade to Nightingale：
+- For more information about open-falcon and Nightingale, please refer to read [Ten features and trends of cloud-native monitoring](https://mp.weixin.qq.com/s?__biz=MzkzNjI5OTM5Nw==&mid=2247483738&idx=1&sn=e8bdbb974a2cd003c1abcc2b5405dd18&chksm=c2a19fb0f5d616a63185cd79277a79a6b80118ef2185890d0683d2bb20451bd9303c78d083c5#rd)。
+
+## Getting Started
+
+[English Doc](https://n9e.github.io/) |  [中文文档](http://n9e.flashcat.cloud/)
+
+## Screenshots
+
+https://user-images.githubusercontent.com/792850/216888712-2565fcea-9df5-47bd-a49e-d60af9bd76e8.mp4
+
+## Architecture
+
+<img src="doc/img/arch-product.png" width="600">
+
+Nightingale monitoring can receive monitoring data reported by various collectors (such as [Categraf](https://github.com/flashcatcloud/categraf) , telegraf, grafana-agent, Prometheus, etc.) and write them to various popular time-series databases (such as Prometheus, M3DB, VictoriaMetrics, Thanos, TDEngine, etc.). It provides configuration capabilities for alert rules, silence rules, and subscription rules, as well as the ability to view monitoring data. It also provides automatic alarm self-healing mechanisms (such as automatically calling back to a webhook address or executing a script after an alarm is triggered), and the ability to store and manage historical alarm events and view them in groups.
+
+If the performance of a standalone time-series database (such as Prometheus) has bottlenecks or poor disaster recovery, we recommend using [VictoriaMetrics](https://github.com/VictoriaMetrics/VictoriaMetrics). The VictoriaMetrics architecture is relatively simple, has excellent performance, and is easy to deploy and maintain. The architecture diagram is as shown above. For more detailed documentation on VictoriaMetrics, please refer to its [official website](https://victoriametrics.com/).
+
+**We welcome you to participate in the Nightingale open-source project and community in various ways, including but not limited to**：
+- Adding and improving documentation => [n9e.github.io](https://n9e.github.io/)
+- Sharing your best practices and experience in using Nightingale monitoring => [Article sharing]((https://n9e.github.io/docs/prologue/share/))
+- Submitting product suggestions => [github issue](https://github.com/ccfos/nightingale/issues/new?assignees=&labels=kind%2Ffeature&template=enhancement.md)
+- Submitting code to make Nightingale monitoring faster, more stable, and easier to use => [github pull request](https://github.com/didi/nightingale/pulls)
+
+
+**Respecting, recognizing, and recording the work of every contributor** is the first guiding principle of the Nightingale open-source community. We advocate effective questioning, which not only respects the developer's time but also contributes to the accumulation of knowledge in the entire community
+- Before asking a question, please first refer to the [FAQ](https://www.gitlink.org.cn/ccfos/nightingale/wiki/faq) 
+- We use [GitHub Discussions](https://github.com/ccfos/nightingale/discussions) as the communication forum. You can search and ask questions here.
+- We also recommend that you join ours [Slack channel](https://n9e-talk.slack.com/) to exchange experiences with other Nightingale users.
+
+
+## Who is using Nightingale
+You can register your usage and share your experience by posting on **[Who is Using Nightingale](https://github.com/ccfos/nightingale/issues/897)**.
+
+## Stargazers over time
+[![Stargazers over time](https://starchart.cc/ccfos/nightingale.svg)](https://starchart.cc/ccfos/nightingale)
+
+## Contributors
+<a href="https://github.com/ccfos/nightingale/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=ccfos/nightingale" />
+</a>
+
+## License
+[Apache License V2.0](https://github.com/didi/nightingale/blob/main/LICENSE)

alert/aconf/conf.go

@@ -0,0 +1,73 @@
+package aconf
+
+import (
+	"path"
+
+	"github.com/toolkits/pkg/runner"
+)
+
+type Alert struct {
+	EngineDelay int64
+	Heartbeat   HeartbeatConfig
+	Alerting    Alerting
+}
+
+type SMTPConfig struct {
+	Host               string
+	Port               int
+	User               string
+	Pass               string
+	From               string
+	InsecureSkipVerify bool
+	Batch              int
+}
+
+type HeartbeatConfig struct {
+	IP         string
+	Interval   int64
+	Endpoint   string
+	EngineName string
+}
+
+type Alerting struct {
+	Timeout           int64
+	TemplatesDir      string
+	NotifyConcurrency int
+}
+
+type CallPlugin struct {
+	Enable     bool
+	PluginPath string
+	Caller     string
+}
+
+type RedisPub struct {
+	Enable        bool
+	ChannelPrefix string
+	ChannelKey    string
+}
+
+type Ibex struct {
+	Address       string
+	BasicAuthUser string
+	BasicAuthPass string
+	Timeout       int64
+}
+
+func (a *Alert) PreCheck() {
+	if a.Alerting.TemplatesDir == "" {
+		a.Alerting.TemplatesDir = path.Join(runner.Cwd, "etc", "template")
+	}
+
+	if a.Alerting.NotifyConcurrency == 0 {
+		a.Alerting.NotifyConcurrency = 10
+	}
+
+	if a.Heartbeat.Interval == 0 {
+		a.Heartbeat.Interval = 1000
+	}
+
+	if a.Heartbeat.EngineName == "" {
+		a.Heartbeat.EngineName = "default"
+	}
+}

alert/alert.go

@@ -0,0 +1,103 @@
+package alert
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/alert/astats"
+	"github.com/ccfos/nightingale/v6/alert/dispatch"
+	"github.com/ccfos/nightingale/v6/alert/eval"
+	"github.com/ccfos/nightingale/v6/alert/naming"
+	"github.com/ccfos/nightingale/v6/alert/process"
+	"github.com/ccfos/nightingale/v6/alert/queue"
+	"github.com/ccfos/nightingale/v6/alert/record"
+	"github.com/ccfos/nightingale/v6/alert/router"
+	"github.com/ccfos/nightingale/v6/alert/sender"
+	"github.com/ccfos/nightingale/v6/conf"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/pkg/httpx"
+	"github.com/ccfos/nightingale/v6/pkg/logx"
+	"github.com/ccfos/nightingale/v6/prom"
+	"github.com/ccfos/nightingale/v6/pushgw/pconf"
+	"github.com/ccfos/nightingale/v6/pushgw/writer"
+	"github.com/ccfos/nightingale/v6/storage"
+)
+
+func Initialize(configDir string, cryptoKey string) (func(), error) {
+	config, err := conf.InitConfig(configDir, cryptoKey)
+	if err != nil {
+		return nil, fmt.Errorf("failed to init config: %v", err)
+	}
+
+	logxClean, err := logx.Init(config.Log)
+	if err != nil {
+		return nil, err
+	}
+
+	db, err := storage.New(config.DB)
+	if err != nil {
+		return nil, err
+	}
+	ctx := ctx.NewContext(context.Background(), db)
+
+	redis, err := storage.NewRedis(config.Redis)
+	if err != nil {
+		return nil, err
+	}
+
+	syncStats := memsto.NewSyncStats()
+	alertStats := astats.NewSyncStats()
+
+	targetCache := memsto.NewTargetCache(ctx, syncStats, redis)
+	busiGroupCache := memsto.NewBusiGroupCache(ctx, syncStats)
+	alertMuteCache := memsto.NewAlertMuteCache(ctx, syncStats)
+	alertRuleCache := memsto.NewAlertRuleCache(ctx, syncStats)
+	notifyConfigCache := memsto.NewNotifyConfigCache(ctx)
+	dsCache := memsto.NewDatasourceCache(ctx, syncStats)
+
+	promClients := prom.NewPromClient(ctx, config.Alert.Heartbeat)
+
+	externalProcessors := process.NewExternalProcessors()
+
+	Start(config.Alert, config.Pushgw, syncStats, alertStats, externalProcessors, targetCache, busiGroupCache, alertMuteCache, alertRuleCache, notifyConfigCache, dsCache, ctx, promClients, false)
+
+	r := httpx.GinEngine(config.Global.RunMode, config.HTTP)
+	rt := router.New(config.HTTP, config.Alert, alertMuteCache, targetCache, busiGroupCache, alertStats, ctx, externalProcessors)
+	rt.Config(r)
+
+	httpClean := httpx.Init(config.HTTP, r)
+
+	return func() {
+		logxClean()
+		httpClean()
+	}, nil
+}
+
+func Start(alertc aconf.Alert, pushgwc pconf.Pushgw, syncStats *memsto.Stats, alertStats *astats.Stats, externalProcessors *process.ExternalProcessorsType, targetCache *memsto.TargetCacheType, busiGroupCache *memsto.BusiGroupCacheType,
+	alertMuteCache *memsto.AlertMuteCacheType, alertRuleCache *memsto.AlertRuleCacheType, notifyConfigCache *memsto.NotifyConfigCacheType, datasourceCache *memsto.DatasourceCacheType, ctx *ctx.Context, promClients *prom.PromClientMap, isCenter bool) {
+	userCache := memsto.NewUserCache(ctx, syncStats)
+	userGroupCache := memsto.NewUserGroupCache(ctx, syncStats)
+	alertSubscribeCache := memsto.NewAlertSubscribeCache(ctx, syncStats)
+	recordingRuleCache := memsto.NewRecordingRuleCache(ctx, syncStats)
+
+	go models.InitNotifyConfig(ctx, alertc.Alerting.TemplatesDir)
+
+	naming := naming.NewNaming(ctx, alertc.Heartbeat, isCenter)
+
+	writers := writer.NewWriters(pushgwc)
+	record.NewScheduler(alertc, recordingRuleCache, promClients, writers, alertStats)
+
+	eval.NewScheduler(isCenter, alertc, externalProcessors, alertRuleCache, targetCache, busiGroupCache, alertMuteCache, datasourceCache, promClients, naming, ctx, alertStats)
+
+	dp := dispatch.NewDispatch(alertRuleCache, userCache, userGroupCache, alertSubscribeCache, targetCache, notifyConfigCache, alertc.Alerting, ctx)
+	consumer := dispatch.NewConsumer(alertc.Alerting, ctx, dp)
+
+	go dp.ReloadTpls()
+	go consumer.LoopConsume()
+
+	go queue.ReportQueueSize(alertStats)
+	go sender.StartEmailSender(notifyConfigCache.GetSMTP()) // todo
+}

alert/astats/stats.go

@@ -0,0 +1,93 @@
+package astats
+
+import (
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+const (
+	namespace = "n9e"
+	subsystem = "alert"
+)
+
+type Stats struct {
+	CounterSampleTotal   *prometheus.CounterVec
+	CounterAlertsTotal   *prometheus.CounterVec
+	GaugeAlertQueueSize  prometheus.Gauge
+	GaugeSampleQueueSize *prometheus.GaugeVec
+	RequestDuration      *prometheus.HistogramVec
+	ForwardDuration      *prometheus.HistogramVec
+}
+
+func NewSyncStats() *Stats {
+	// 从各个接收接口接收到的监控数据总量
+	CounterSampleTotal := prometheus.NewCounterVec(prometheus.CounterOpts{
+		Namespace: namespace,
+		Subsystem: subsystem,
+		Name:      "samples_received_total",
+		Help:      "Total number samples received.",
+	}, []string{"cluster", "channel"})
+
+	// 产生的告警总量
+	CounterAlertsTotal := prometheus.NewCounterVec(prometheus.CounterOpts{
+		Namespace: namespace,
+		Subsystem: subsystem,
+		Name:      "alerts_total",
+		Help:      "Total number alert events.",
+	}, []string{"cluster"})
+
+	// 内存中的告警事件队列的长度
+	GaugeAlertQueueSize := prometheus.NewGauge(prometheus.GaugeOpts{
+		Namespace: namespace,
+		Subsystem: subsystem,
+		Name:      "alert_queue_size",
+		Help:      "The size of alert queue.",
+	})
+
+	// 数据转发队列，各个队列的长度
+	GaugeSampleQueueSize := prometheus.NewGaugeVec(prometheus.GaugeOpts{
+		Namespace: namespace,
+		Subsystem: subsystem,
+		Name:      "sample_queue_size",
+		Help:      "The size of sample queue.",
+	}, []string{"cluster", "channel_number"})
+
+	// 一些重要的请求，比如接收数据的请求，应该统计一下延迟情况
+	RequestDuration := prometheus.NewHistogramVec(
+		prometheus.HistogramOpts{
+			Namespace: namespace,
+			Subsystem: subsystem,
+			Buckets:   []float64{.01, .1, 1},
+			Name:      "http_request_duration_seconds",
+			Help:      "HTTP request latencies in seconds.",
+		}, []string{"code", "path", "method"},
+	)
+
+	// 发往后端TSDB，延迟如何
+	ForwardDuration := prometheus.NewHistogramVec(
+		prometheus.HistogramOpts{
+			Namespace: namespace,
+			Subsystem: subsystem,
+			Buckets:   []float64{.1, 1, 10},
+			Name:      "forward_duration_seconds",
+			Help:      "Forward samples to TSDB. latencies in seconds.",
+		}, []string{"cluster", "channel_number"},
+	)
+
+	prometheus.MustRegister(
+		CounterSampleTotal,
+		CounterAlertsTotal,
+		GaugeAlertQueueSize,
+		GaugeSampleQueueSize,
+		RequestDuration,
+		ForwardDuration,
+	)
+
+	return &Stats{
+		CounterSampleTotal:   CounterSampleTotal,
+		CounterAlertsTotal:   CounterAlertsTotal,
+		GaugeAlertQueueSize:  GaugeAlertQueueSize,
+		GaugeSampleQueueSize: GaugeSampleQueueSize,
+		RequestDuration:      RequestDuration,
+		ForwardDuration:      ForwardDuration,
+	}
+}

alert/common/conv.go

@@ -0,0 +1,110 @@
+package common
+
+import (
+	"fmt"
+	"math"
+	"strings"
+
+	"github.com/prometheus/common/model"
+)
+
+type AnomalyPoint struct {
+	Key       string       `json:"key"`
+	Labels    model.Metric `json:"labels"`
+	Timestamp int64        `json:"timestamp"`
+	Value     float64      `json:"value"`
+	Severity  int          `json:"severity"`
+	Triggered bool         `json:"triggered"`
+}
+
+func NewAnomalyPoint(key string, labels map[string]string, ts int64, value float64, severity int) AnomalyPoint {
+	anomalyPointLabels := make(model.Metric)
+	for k, v := range labels {
+		anomalyPointLabels[model.LabelName(k)] = model.LabelValue(v)
+	}
+	anomalyPointLabels[model.MetricNameLabel] = model.LabelValue(key)
+	return AnomalyPoint{
+		Key:       key,
+		Labels:    anomalyPointLabels,
+		Timestamp: ts,
+		Value:     value,
+		Severity:  severity,
+	}
+}
+
+func (v *AnomalyPoint) ReadableValue() string {
+	ret := fmt.Sprintf("%.5f", v.Value)
+	ret = strings.TrimRight(ret, "0")
+	return strings.TrimRight(ret, ".")
+}
+
+func ConvertAnomalyPoints(value model.Value) (lst []AnomalyPoint) {
+	if value == nil {
+		return
+	}
+
+	switch value.Type() {
+	case model.ValVector:
+		items, ok := value.(model.Vector)
+		if !ok {
+			return
+		}
+
+		for _, item := range items {
+			if math.IsNaN(float64(item.Value)) {
+				continue
+			}
+
+			lst = append(lst, AnomalyPoint{
+				Key:       item.Metric.String(),
+				Timestamp: item.Timestamp.Unix(),
+				Value:     float64(item.Value),
+				Labels:    item.Metric,
+			})
+		}
+	case model.ValMatrix:
+		items, ok := value.(model.Matrix)
+		if !ok {
+			return
+		}
+
+		for _, item := range items {
+			if len(item.Values) == 0 {
+				return
+			}
+
+			last := item.Values[len(item.Values)-1]
+
+			if math.IsNaN(float64(last.Value)) {
+				continue
+			}
+
+			lst = append(lst, AnomalyPoint{
+				Key:       item.Metric.String(),
+				Labels:    item.Metric,
+				Timestamp: last.Timestamp.Unix(),
+				Value:     float64(last.Value),
+			})
+		}
+	case model.ValScalar:
+		item, ok := value.(*model.Scalar)
+		if !ok {
+			return
+		}
+
+		if math.IsNaN(float64(item.Value)) {
+			return
+		}
+
+		lst = append(lst, AnomalyPoint{
+			Key:       "{}",
+			Timestamp: item.Timestamp.Unix(),
+			Value:     float64(item.Value),
+			Labels:    model.Metric{},
+		})
+	default:
+		return
+	}
+
+	return
+}

alert/common/key.go

@@ -0,0 +1,45 @@
+package common
+
+import (
+	"fmt"
+
+	"github.com/ccfos/nightingale/v6/models"
+)
+
+func RuleKey(datasourceId, id int64) string {
+	return fmt.Sprintf("alert-%d-%d", datasourceId, id)
+}
+
+func MatchTags(eventTagsMap map[string]string, itags []models.TagFilter) bool {
+	for _, filter := range itags {
+		value, has := eventTagsMap[filter.Key]
+		if !has {
+			return false
+		}
+		if !matchTag(value, filter) {
+			return false
+		}
+	}
+	return true
+}
+
+func matchTag(value string, filter models.TagFilter) bool {
+	switch filter.Func {
+	case "==":
+		return filter.Value == value
+	case "!=":
+		return filter.Value != value
+	case "in":
+		_, has := filter.Vset[value]
+		return has
+	case "not in":
+		_, has := filter.Vset[value]
+		return !has
+	case "=~":
+		return filter.Regexp.MatchString(value)
+	case "!~":
+		return !filter.Regexp.MatchString(value)
+	}
+	// unexpect func
+	return false
+}

alert/dispatch/consume.go

@@ -0,0 +1,159 @@
+package dispatch
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/alert/queue"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+
+	"github.com/toolkits/pkg/concurrent/semaphore"
+	"github.com/toolkits/pkg/logger"
+)
+
+type Consumer struct {
+	alerting aconf.Alerting
+	ctx      *ctx.Context
+
+	dispatch *Dispatch
+}
+
+// 创建一个 Consumer 实例
+func NewConsumer(alerting aconf.Alerting, ctx *ctx.Context, dispatch *Dispatch) *Consumer {
+	return &Consumer{
+		alerting: alerting,
+		ctx:      ctx,
+		dispatch: dispatch,
+	}
+}
+
+func (e *Consumer) LoopConsume() {
+	sema := semaphore.NewSemaphore(e.alerting.NotifyConcurrency)
+	duration := time.Duration(100) * time.Millisecond
+	for {
+		events := queue.EventQueue.PopBackBy(100)
+		if len(events) == 0 {
+			time.Sleep(duration)
+			continue
+		}
+		e.consume(events, sema)
+	}
+}
+
+func (e *Consumer) consume(events []interface{}, sema *semaphore.Semaphore) {
+	for i := range events {
+		if events[i] == nil {
+			continue
+		}
+
+		event := events[i].(*models.AlertCurEvent)
+		sema.Acquire()
+		go func(event *models.AlertCurEvent) {
+			defer sema.Release()
+			e.consumeOne(event)
+		}(event)
+	}
+}
+
+func (e *Consumer) consumeOne(event *models.AlertCurEvent) {
+	LogEvent(event, "consume")
+
+	if err := event.ParseRule("rule_name"); err != nil {
+		event.RuleName = fmt.Sprintf("failed to parse rule name: %v", err)
+	}
+
+	if err := event.ParseRule("rule_note"); err != nil {
+		event.RuleNote = fmt.Sprintf("failed to parse rule note: %v", err)
+	}
+
+	if err := event.ParseRule("annotations"); err != nil {
+		event.Annotations = fmt.Sprintf("failed to parse rule note: %v", err)
+	}
+
+	e.persist(event)
+
+	if event.IsRecovered && event.NotifyRecovered == 0 {
+		return
+	}
+
+	e.dispatch.HandleEventNotify(event, false)
+}
+
+func (e *Consumer) persist(event *models.AlertCurEvent) {
+	has, err := models.AlertCurEventExists(e.ctx, "hash=?", event.Hash)
+	if err != nil {
+		logger.Errorf("event_persist_check_exists_fail: %v rule_id=%d hash=%s", err, event.RuleId, event.Hash)
+		return
+	}
+
+	his := event.ToHis(e.ctx)
+
+	// 不管是告警还是恢复，全量告警里都要记录
+	if err := his.Add(e.ctx); err != nil {
+		logger.Errorf(
+			"event_persist_his_fail: %v rule_id=%d cluster:%s hash=%s tags=%v timestamp=%d value=%s",
+			err,
+			event.RuleId,
+			event.Cluster,
+			event.Hash,
+			event.TagsJSON,
+			event.TriggerTime,
+			event.TriggerValue,
+		)
+	}
+
+	if has {
+		// 活跃告警表中有记录，删之
+		err = models.AlertCurEventDelByHash(e.ctx, event.Hash)
+		if err != nil {
+			logger.Errorf("event_del_cur_fail: %v hash=%s", err, event.Hash)
+			return
+		}
+
+		if !event.IsRecovered {
+			// 恢复事件，从活跃告警列表彻底删掉，告警事件，要重新加进来新的event
+			// use his id as cur id
+			event.Id = his.Id
+			if event.Id > 0 {
+				if err := event.Add(e.ctx); err != nil {
+					logger.Errorf(
+						"event_persist_cur_fail: %v rule_id=%d cluster:%s hash=%s tags=%v timestamp=%d value=%s",
+						err,
+						event.RuleId,
+						event.Cluster,
+						event.Hash,
+						event.TagsJSON,
+						event.TriggerTime,
+						event.TriggerValue,
+					)
+				}
+			}
+		}
+
+		return
+	}
+
+	if event.IsRecovered {
+		// alert_cur_event表里没有数据，表示之前没告警，结果现在报了恢复，神奇....理论上不应该出现的
+		return
+	}
+
+	// use his id as cur id
+	event.Id = his.Id
+	if event.Id > 0 {
+		if err := event.Add(e.ctx); err != nil {
+			logger.Errorf(
+				"event_persist_cur_fail: %v rule_id=%d cluster:%s hash=%s tags=%v timestamp=%d value=%s",
+				err,
+				event.RuleId,
+				event.Cluster,
+				event.Hash,
+				event.TagsJSON,
+				event.TriggerTime,
+				event.TriggerValue,
+			)
+		}
+	}
+}

alert/dispatch/dispatch.go

@@ -0,0 +1,263 @@
+package dispatch
+
+import (
+	"bytes"
+	"encoding/json"
+	"html/template"
+	"strconv"
+	"sync"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/alert/common"
+	"github.com/ccfos/nightingale/v6/alert/sender"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type Dispatch struct {
+	alertRuleCache      *memsto.AlertRuleCacheType
+	userCache           *memsto.UserCacheType
+	userGroupCache      *memsto.UserGroupCacheType
+	alertSubscribeCache *memsto.AlertSubscribeCacheType
+	targetCache         *memsto.TargetCacheType
+	notifyConfigCache   *memsto.NotifyConfigCacheType
+
+	alerting aconf.Alerting
+
+	senders map[string]sender.Sender
+	tpls    map[string]*template.Template
+
+	ctx *ctx.Context
+
+	RwLock sync.RWMutex
+}
+
+// 创建一个 Notify 实例
+func NewDispatch(alertRuleCache *memsto.AlertRuleCacheType, userCache *memsto.UserCacheType, userGroupCache *memsto.UserGroupCacheType,
+	alertSubscribeCache *memsto.AlertSubscribeCacheType, targetCache *memsto.TargetCacheType, notifyConfigCache *memsto.NotifyConfigCacheType,
+	alerting aconf.Alerting, ctx *ctx.Context) *Dispatch {
+	notify := &Dispatch{
+		alertRuleCache:      alertRuleCache,
+		userCache:           userCache,
+		userGroupCache:      userGroupCache,
+		alertSubscribeCache: alertSubscribeCache,
+		targetCache:         targetCache,
+		notifyConfigCache:   notifyConfigCache,
+
+		alerting: alerting,
+
+		senders: make(map[string]sender.Sender),
+		tpls:    make(map[string]*template.Template),
+
+		ctx: ctx,
+	}
+	return notify
+}
+
+func (e *Dispatch) ReloadTpls() error {
+	err := e.relaodTpls()
+	if err != nil {
+		logger.Error("failed to reload tpls: %v", err)
+	}
+
+	duration := time.Duration(9000) * time.Millisecond
+	for {
+		time.Sleep(duration)
+		if err := e.relaodTpls(); err != nil {
+			logger.Warning("failed to reload tpls:", err)
+		}
+	}
+}
+
+func (e *Dispatch) relaodTpls() error {
+	tmpTpls, err := models.ListTpls(e.ctx)
+	if err != nil {
+		return err
+	}
+	smtp := e.notifyConfigCache.GetSMTP()
+
+	senders := map[string]sender.Sender{
+		models.Email:    sender.NewSender(models.Email, tmpTpls, smtp),
+		models.Dingtalk: sender.NewSender(models.Dingtalk, tmpTpls, smtp),
+		models.Wecom:    sender.NewSender(models.Wecom, tmpTpls, smtp),
+		models.Feishu:   sender.NewSender(models.Feishu, tmpTpls, smtp),
+		models.Mm:       sender.NewSender(models.Mm, tmpTpls, smtp),
+		models.Telegram: sender.NewSender(models.Telegram, tmpTpls, smtp),
+	}
+
+	e.RwLock.Lock()
+	e.tpls = tmpTpls
+	e.senders = senders
+	e.RwLock.Unlock()
+	return nil
+}
+
+// HandleEventNotify 处理event事件的主逻辑
+// event: 告警/恢复事件
+// isSubscribe: 告警事件是否由subscribe的配置产生
+func (e *Dispatch) HandleEventNotify(event *models.AlertCurEvent, isSubscribe bool) {
+	rule := e.alertRuleCache.Get(event.RuleId)
+	if rule == nil {
+		return
+	}
+	fillUsers(event, e.userCache, e.userGroupCache)
+
+	var (
+		// 处理事件到 notifyTarget 关系,处理的notifyTarget用OrMerge进行合并
+		handlers []NotifyTargetDispatch
+
+		// 额外去掉一些订阅,处理的notifyTarget用AndMerge进行合并, 如设置 channel=false,合并后不通过这个channel发送
+		// 如果实现了相关 Dispatch,可以添加到interceptors中
+		interceptorHandlers []NotifyTargetDispatch
+	)
+	if isSubscribe {
+		handlers = []NotifyTargetDispatch{NotifyGroupDispatch, EventCallbacksDispatch}
+	} else {
+		handlers = []NotifyTargetDispatch{NotifyGroupDispatch, GlobalWebhookDispatch, EventCallbacksDispatch}
+	}
+
+	notifyTarget := NewNotifyTarget()
+	// 处理订阅关系使用OrMerge
+	for _, handler := range handlers {
+		notifyTarget.OrMerge(handler(rule, event, notifyTarget, e))
+	}
+
+	// 处理移除订阅关系的逻辑,比如员工离职，临时静默某个通道的策略等
+	for _, handler := range interceptorHandlers {
+		notifyTarget.AndMerge(handler(rule, event, notifyTarget, e))
+	}
+
+	// 处理事件发送,这里用一个goroutine处理一个event的所有发送事件
+	go e.Send(rule, event, notifyTarget, isSubscribe)
+
+	// 如果是不是订阅规则出现的event, 则需要处理订阅规则的event
+	if !isSubscribe {
+		e.handleSubs(event)
+	}
+}
+
+func (e *Dispatch) handleSubs(event *models.AlertCurEvent) {
+	// handle alert subscribes
+	subscribes := make([]*models.AlertSubscribe, 0)
+	// rule specific subscribes
+	if subs, has := e.alertSubscribeCache.Get(event.RuleId); has {
+		subscribes = append(subscribes, subs...)
+	}
+	// global subscribes
+	if subs, has := e.alertSubscribeCache.Get(0); has {
+		subscribes = append(subscribes, subs...)
+	}
+
+	for _, sub := range subscribes {
+		e.handleSub(sub, *event)
+	}
+}
+
+// handleSub 处理订阅规则的event,注意这里event要使用值传递,因为后面会修改event的状态
+func (e *Dispatch) handleSub(sub *models.AlertSubscribe, event models.AlertCurEvent) {
+	if sub.IsDisabled() || !sub.MatchCluster(event.DatasourceId) {
+		return
+	}
+	if !common.MatchTags(event.TagsMap, sub.ITags) {
+		return
+	}
+	if sub.ForDuration > (event.TriggerTime - event.FirstTriggerTime) {
+		return
+	}
+	sub.ModifyEvent(&event)
+	LogEvent(&event, "subscribe")
+	e.HandleEventNotify(&event, true)
+}
+
+func (e *Dispatch) Send(rule *models.AlertRule, event *models.AlertCurEvent, notifyTarget *NotifyTarget, isSubscribe bool) {
+	for channel, uids := range notifyTarget.ToChannelUserMap() {
+		ctx := sender.BuildMessageContext(rule, event, uids, e.userCache)
+		e.RwLock.RLock()
+		s := e.senders[channel]
+		e.RwLock.RUnlock()
+		if s == nil {
+			logger.Warningf("no sender for channel: %s", channel)
+			continue
+		}
+		logger.Debugf("send event: %s, channel: %s", event.Hash, channel)
+		for i := 0; i < len(ctx.Users); i++ {
+			logger.Debug("send event to user: ", ctx.Users[i])
+		}
+		s.Send(ctx)
+	}
+
+	// handle event callbacks
+	sender.SendCallbacks(e.ctx, notifyTarget.ToCallbackList(), event, e.targetCache, e.notifyConfigCache.GetIbex())
+
+	// handle global webhooks
+	sender.SendWebhooks(notifyTarget.ToWebhookList(), event)
+
+	// handle plugin call
+	go sender.MayPluginNotify(e.genNoticeBytes(event), e.notifyConfigCache.GetNotifyScript())
+}
+
+type Notice struct {
+	Event *models.AlertCurEvent `json:"event"`
+	Tpls  map[string]string     `json:"tpls"`
+}
+
+func (e *Dispatch) genNoticeBytes(event *models.AlertCurEvent) []byte {
+	// build notice body with templates
+	ntpls := make(map[string]string)
+
+	e.RwLock.RLock()
+	defer e.RwLock.RUnlock()
+	for filename, tpl := range e.tpls {
+		var body bytes.Buffer
+		if err := tpl.Execute(&body, event); err != nil {
+			ntpls[filename] = err.Error()
+		} else {
+			ntpls[filename] = body.String()
+		}
+	}
+
+	notice := Notice{Event: event, Tpls: ntpls}
+	stdinBytes, err := json.Marshal(notice)
+	if err != nil {
+		logger.Errorf("event_notify: failed to marshal notice: %v", err)
+		return nil
+	}
+
+	return stdinBytes
+}
+
+// for alerting
+func fillUsers(ce *models.AlertCurEvent, uc *memsto.UserCacheType, ugc *memsto.UserGroupCacheType) {
+	gids := make([]int64, 0, len(ce.NotifyGroupsJSON))
+	for i := 0; i < len(ce.NotifyGroupsJSON); i++ {
+		gid, err := strconv.ParseInt(ce.NotifyGroupsJSON[i], 10, 64)
+		if err != nil {
+			continue
+		}
+		gids = append(gids, gid)
+	}
+
+	ce.NotifyGroupsObj = ugc.GetByUserGroupIds(gids)
+
+	uids := make(map[int64]struct{})
+	for i := 0; i < len(ce.NotifyGroupsObj); i++ {
+		ug := ce.NotifyGroupsObj[i]
+		for j := 0; j < len(ug.UserIds); j++ {
+			uids[ug.UserIds[j]] = struct{}{}
+		}
+	}
+
+	ce.NotifyUsersObj = uc.GetByUserIds(mapKeys(uids))
+}
+
+func mapKeys(m map[int64]struct{}) []int64 {
+	lst := make([]int64, 0, len(m))
+	for k := range m {
+		lst = append(lst, k)
+	}
+	return lst
+}

alert/dispatch/log.go

@@ -0,0 +1,32 @@
+package dispatch
+
+import (
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+func LogEvent(event *models.AlertCurEvent, location string, err ...error) {
+	status := "triggered"
+	if event.IsRecovered {
+		status = "recovered"
+	}
+
+	message := ""
+	if len(err) > 0 && err[0] != nil {
+		message = "error_message: " + err[0].Error()
+	}
+
+	logger.Infof(
+		"event(%s %s) %s: rule_id=%d cluster:%s %v%s@%d %s",
+		event.Hash,
+		status,
+		location,
+		event.RuleId,
+		event.Cluster,
+		event.TagsJSON,
+		event.TriggerValue,
+		event.TriggerTime,
+		message,
+	)
+}

alert/dispatch/notify_channel.go

@@ -0,0 +1,33 @@
+package dispatch
+
+// NotifyChannels channelKey -> bool
+type NotifyChannels map[string]bool
+
+func NewNotifyChannels(channels []string) NotifyChannels {
+	nc := make(NotifyChannels)
+	for _, ch := range channels {
+		nc[ch] = true
+	}
+	return nc
+}
+
+func (nc NotifyChannels) OrMerge(other NotifyChannels) {
+	nc.merge(other, func(a, b bool) bool { return a || b })
+}
+
+func (nc NotifyChannels) AndMerge(other NotifyChannels) {
+	nc.merge(other, func(a, b bool) bool { return a && b })
+}
+
+func (nc NotifyChannels) merge(other NotifyChannels, f func(bool, bool) bool) {
+	if other == nil {
+		return
+	}
+	for k, v := range other {
+		if curV, has := nc[k]; has {
+			nc[k] = f(curV, v)
+		} else {
+			nc[k] = v
+		}
+	}
+}

alert/dispatch/notify_target.go

@@ -0,0 +1,134 @@
+package dispatch
+
+import (
+	"strconv"
+
+	"github.com/ccfos/nightingale/v6/models"
+)
+
+// NotifyTarget 维护所有需要发送的目标 用户-通道/回调/钩子信息,用map维护的数据结构具有去重功能
+type NotifyTarget struct {
+	userMap   map[int64]NotifyChannels
+	webhooks  map[string]*models.Webhook
+	callbacks map[string]struct{}
+}
+
+func NewNotifyTarget() *NotifyTarget {
+	return &NotifyTarget{
+		userMap:   make(map[int64]NotifyChannels),
+		webhooks:  make(map[string]*models.Webhook),
+		callbacks: make(map[string]struct{}),
+	}
+}
+
+// OrMerge 将 channelMap 按照 or 的方式合并,方便实现多种组合的策略,比如根据某个 tag 进行路由等
+func (s *NotifyTarget) OrMerge(other *NotifyTarget) {
+	s.merge(other, NotifyChannels.OrMerge)
+}
+
+// AndMerge 将 channelMap 中的 bool 值按照 and 的逻辑进行合并,可以单独将人/通道维度的通知移除
+// 常用的场景有:
+// 1. 人员离职了不需要发送告警了
+// 2. 某个告警通道进行维护,暂时不需要发送告警了
+// 3. 业务值班的重定向逻辑，将高等级的告警额外发送给应急人员等
+// 可以结合业务需求自己实现router
+func (s *NotifyTarget) AndMerge(other *NotifyTarget) {
+	s.merge(other, NotifyChannels.AndMerge)
+}
+
+func (s *NotifyTarget) merge(other *NotifyTarget, f func(NotifyChannels, NotifyChannels)) {
+	if other == nil {
+		return
+	}
+	for k, v := range other.userMap {
+		if curV, has := s.userMap[k]; has {
+			f(curV, v)
+		} else {
+			s.userMap[k] = v
+		}
+	}
+	for k, v := range other.webhooks {
+		s.webhooks[k] = v
+	}
+	for k, v := range other.callbacks {
+		s.callbacks[k] = v
+	}
+}
+
+// ToChannelUserMap userMap(map[uid][channel]bool) 转换为 map[channel][]uid 的结构
+func (s *NotifyTarget) ToChannelUserMap() map[string][]int64 {
+	m := make(map[string][]int64)
+	for uid, nc := range s.userMap {
+		for ch, send := range nc {
+			if send {
+				m[ch] = append(m[ch], uid)
+			}
+		}
+	}
+	return m
+}
+
+func (s *NotifyTarget) ToCallbackList() []string {
+	callbacks := make([]string, 0, len(s.callbacks))
+	for cb := range s.callbacks {
+		callbacks = append(callbacks, cb)
+	}
+	return callbacks
+}
+
+func (s *NotifyTarget) ToWebhookList() []*models.Webhook {
+	webhooks := make([]*models.Webhook, 0, len(s.webhooks))
+	for _, wh := range s.webhooks {
+		webhooks = append(webhooks, wh)
+	}
+	return webhooks
+}
+
+// Dispatch 抽象由告警事件到信息接收者的路由策略
+// rule: 告警规则
+// event: 告警事件
+// prev: 前一次路由结果, Dispatch 的实现可以直接修改 prev, 也可以返回一个新的 NotifyTarget 用于 AndMerge/OrMerge
+type NotifyTargetDispatch func(rule *models.AlertRule, event *models.AlertCurEvent, prev *NotifyTarget, dispatch *Dispatch) *NotifyTarget
+
+// GroupDispatch 处理告警规则的组订阅关系
+func NotifyGroupDispatch(rule *models.AlertRule, event *models.AlertCurEvent, prev *NotifyTarget, dispatch *Dispatch) *NotifyTarget {
+	groupIds := make([]int64, 0, len(event.NotifyGroupsJSON))
+	for _, groupId := range event.NotifyGroupsJSON {
+		gid, err := strconv.ParseInt(groupId, 10, 64)
+		if err != nil {
+			continue
+		}
+		groupIds = append(groupIds, gid)
+	}
+
+	groups := dispatch.userGroupCache.GetByUserGroupIds(groupIds)
+	NotifyTarget := NewNotifyTarget()
+	for _, group := range groups {
+		for _, userId := range group.UserIds {
+			NotifyTarget.userMap[userId] = NewNotifyChannels(event.NotifyChannelsJSON)
+		}
+	}
+	return NotifyTarget
+}
+
+func GlobalWebhookDispatch(rule *models.AlertRule, event *models.AlertCurEvent, prev *NotifyTarget, dispatch *Dispatch) *NotifyTarget {
+	webhooks := dispatch.notifyConfigCache.GetWebhooks()
+	NotifyTarget := NewNotifyTarget()
+	for _, webhook := range webhooks {
+		if !webhook.Enable {
+			continue
+		}
+		NotifyTarget.webhooks[webhook.Url] = webhook
+	}
+	return NotifyTarget
+}
+
+func EventCallbacksDispatch(rule *models.AlertRule, event *models.AlertCurEvent, prev *NotifyTarget, dispatch *Dispatch) *NotifyTarget {
+	for _, c := range event.CallbacksJSON {
+		if c == "" {
+			continue
+		}
+		prev.callbacks[c] = struct{}{}
+	}
+	return nil
+}

alert/eval/alert_rule.go

@@ -0,0 +1,174 @@
+package eval
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/alert/astats"
+	"github.com/ccfos/nightingale/v6/alert/naming"
+	"github.com/ccfos/nightingale/v6/alert/process"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/prom"
+	"github.com/toolkits/pkg/logger"
+)
+
+type Scheduler struct {
+	isCenter bool
+	// key: hash
+	alertRules map[string]*AlertRuleWorker
+
+	ExternalProcessors *process.ExternalProcessorsType
+
+	aconf aconf.Alert
+
+	alertRuleCache  *memsto.AlertRuleCacheType
+	targetCache     *memsto.TargetCacheType
+	busiGroupCache  *memsto.BusiGroupCacheType
+	alertMuteCache  *memsto.AlertMuteCacheType
+	datasourceCache *memsto.DatasourceCacheType
+
+	promClients *prom.PromClientMap
+
+	naming *naming.Naming
+
+	ctx   *ctx.Context
+	stats *astats.Stats
+}
+
+func NewScheduler(isCenter bool, aconf aconf.Alert, externalProcessors *process.ExternalProcessorsType, arc *memsto.AlertRuleCacheType, targetCache *memsto.TargetCacheType,
+	busiGroupCache *memsto.BusiGroupCacheType, alertMuteCache *memsto.AlertMuteCacheType, datasourceCache *memsto.DatasourceCacheType, promClients *prom.PromClientMap, naming *naming.Naming,
+	ctx *ctx.Context, stats *astats.Stats) *Scheduler {
+	scheduler := &Scheduler{
+		isCenter:   isCenter,
+		aconf:      aconf,
+		alertRules: make(map[string]*AlertRuleWorker),
+
+		ExternalProcessors: externalProcessors,
+
+		alertRuleCache:  arc,
+		targetCache:     targetCache,
+		busiGroupCache:  busiGroupCache,
+		alertMuteCache:  alertMuteCache,
+		datasourceCache: datasourceCache,
+
+		promClients: promClients,
+		naming:      naming,
+
+		ctx:   ctx,
+		stats: stats,
+	}
+
+	go scheduler.LoopSyncRules(context.Background())
+	return scheduler
+}
+
+func (s *Scheduler) LoopSyncRules(ctx context.Context) {
+	time.Sleep(time.Duration(s.aconf.EngineDelay) * time.Second)
+	duration := 9000 * time.Millisecond
+	for {
+		select {
+		case <-ctx.Done():
+			return
+		case <-time.After(duration):
+			s.syncAlertRules()
+		}
+	}
+}
+
+func (s *Scheduler) syncAlertRules() {
+	ids := s.alertRuleCache.GetRuleIds()
+	alertRuleWorkers := make(map[string]*AlertRuleWorker)
+	externalRuleWorkers := make(map[string]*process.Processor)
+	for _, id := range ids {
+		rule := s.alertRuleCache.Get(id)
+		if rule == nil {
+			continue
+		}
+		if rule.IsPrometheusRule() {
+			datasourceIds := s.promClients.Hit(rule.DatasourceIdsJson)
+			for _, dsId := range datasourceIds {
+				if !naming.DatasourceHashRing.IsHit(dsId, fmt.Sprintf("%d", rule.Id), s.aconf.Heartbeat.Endpoint) {
+					continue
+				}
+				ds := s.datasourceCache.GetById(dsId)
+				if ds == nil {
+					logger.Debugf("datasource %d not found", dsId)
+					continue
+				}
+
+				if ds.Status != "enabled" {
+					logger.Debugf("datasource %d status is %s", dsId, ds.Status)
+					continue
+				}
+				processor := process.NewProcessor(rule, dsId, s.alertRuleCache, s.targetCache, s.busiGroupCache, s.alertMuteCache, s.datasourceCache, s.promClients, s.ctx, s.stats)
+
+				alertRule := NewAlertRuleWorker(rule, dsId, processor, s.promClients, s.ctx)
+				alertRuleWorkers[alertRule.Hash()] = alertRule
+			}
+		} else if rule.IsHostRule() && s.isCenter {
+			// all host rule will be processed by center instance
+			if !naming.DatasourceHashRing.IsHit(naming.HostDatasource, fmt.Sprintf("%d", rule.Id), s.aconf.Heartbeat.Endpoint) {
+				continue
+			}
+			processor := process.NewProcessor(rule, 0, s.alertRuleCache, s.targetCache, s.busiGroupCache, s.alertMuteCache, s.datasourceCache, s.promClients, s.ctx, s.stats)
+			alertRule := NewAlertRuleWorker(rule, 0, processor, s.promClients, s.ctx)
+			alertRuleWorkers[alertRule.Hash()] = alertRule
+		} else {
+			// 如果 rule 不是通过 prometheus engine 来告警的，则创建为 externalRule
+			// if rule is not processed by prometheus engine, create it as externalRule
+			for _, dsId := range rule.DatasourceIdsJson {
+				ds := s.datasourceCache.GetById(dsId)
+				if ds == nil {
+					logger.Debugf("datasource %d not found", dsId)
+					continue
+				}
+
+				if ds.Status != "enabled" {
+					logger.Debugf("datasource %d status is %s", dsId, ds.Status)
+					continue
+				}
+				processor := process.NewProcessor(rule, dsId, s.alertRuleCache, s.targetCache, s.busiGroupCache, s.alertMuteCache, s.datasourceCache, s.promClients, s.ctx, s.stats)
+				externalRuleWorkers[processor.Key()] = processor
+			}
+		}
+	}
+
+	for hash, rule := range alertRuleWorkers {
+		if _, has := s.alertRules[hash]; !has {
+			rule.Prepare()
+			rule.Start()
+			s.alertRules[hash] = rule
+		}
+	}
+
+	for hash, rule := range s.alertRules {
+		if _, has := alertRuleWorkers[hash]; !has {
+			rule.Stop()
+			delete(s.alertRules, hash)
+		}
+	}
+
+	s.ExternalProcessors.ExternalLock.Lock()
+	for key, processor := range externalRuleWorkers {
+		if curProcessor, has := s.ExternalProcessors.Processors[key]; has {
+			// rule存在,且hash一致,认为没有变更,这里可以根据需求单独实现一个关联数据更多的hash函数
+			if processor.Hash() == curProcessor.Hash() {
+				continue
+			}
+		}
+
+		// 现有规则中没有rule以及有rule但hash不一致的场景，需要触发rule的update
+		processor.RecoverAlertCurEventFromDb()
+		s.ExternalProcessors.Processors[key] = processor
+	}
+
+	for key := range s.ExternalProcessors.Processors {
+		if _, has := externalRuleWorkers[key]; !has {
+			delete(s.ExternalProcessors.Processors, key)
+		}
+	}
+	s.ExternalProcessors.ExternalLock.Unlock()
+}

alert/eval/eval.go

@@ -0,0 +1,268 @@
+package eval
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/common"
+	"github.com/ccfos/nightingale/v6/alert/process"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	promsdk "github.com/ccfos/nightingale/v6/pkg/prom"
+	"github.com/ccfos/nightingale/v6/prom"
+
+	"github.com/toolkits/pkg/logger"
+	"github.com/toolkits/pkg/str"
+)
+
+type AlertRuleWorker struct {
+	datasourceId int64
+	quit         chan struct{}
+	inhibit      bool
+	severity     int
+
+	rule *models.AlertRule
+
+	processor *process.Processor
+
+	promClients *prom.PromClientMap
+	ctx         *ctx.Context
+}
+
+func NewAlertRuleWorker(rule *models.AlertRule, datasourceId int64, processor *process.Processor, promClients *prom.PromClientMap, ctx *ctx.Context) *AlertRuleWorker {
+	arw := &AlertRuleWorker{
+		datasourceId: datasourceId,
+		quit:         make(chan struct{}),
+		rule:         rule,
+		processor:    processor,
+
+		promClients: promClients,
+		ctx:         ctx,
+	}
+
+	return arw
+}
+
+func (arw *AlertRuleWorker) Key() string {
+	return common.RuleKey(arw.datasourceId, arw.rule.Id)
+}
+
+func (arw *AlertRuleWorker) Hash() string {
+	return str.MD5(fmt.Sprintf("%d_%d_%s_%d",
+		arw.rule.Id,
+		arw.rule.PromEvalInterval,
+		arw.rule.RuleConfig,
+		arw.datasourceId,
+	))
+}
+
+func (arw *AlertRuleWorker) Prepare() {
+	arw.processor.RecoverAlertCurEventFromDb()
+}
+
+func (arw *AlertRuleWorker) Start() {
+	logger.Infof("eval:%s started", arw.Key())
+	interval := arw.rule.PromEvalInterval
+	if interval <= 0 {
+		interval = 10
+	}
+	go func() {
+		for {
+			select {
+			case <-arw.quit:
+				return
+			default:
+				arw.Eval()
+				time.Sleep(time.Duration(interval) * time.Second)
+			}
+		}
+	}()
+}
+
+func (arw *AlertRuleWorker) Eval() {
+	cachedRule := arw.rule
+	if cachedRule == nil {
+		//logger.Errorf("rule_eval:%s rule not found", arw.Key())
+		return
+	}
+
+	typ := cachedRule.GetRuleType()
+	var lst []common.AnomalyPoint
+	switch typ {
+	case models.PROMETHEUS:
+		lst = arw.GetPromAnomalyPoint(cachedRule.RuleConfig)
+	case models.HOST:
+		lst = arw.GetHostAnomalyPoint(cachedRule.RuleConfig)
+	default:
+		return
+	}
+
+	if arw.processor == nil {
+		logger.Warningf("rule_eval:%s processor is nil", arw.Key())
+		return
+	}
+
+	arw.processor.Handle(lst, "inner", arw.inhibit)
+}
+
+func (arw *AlertRuleWorker) Stop() {
+	logger.Infof("%s stopped", arw.Key())
+	close(arw.quit)
+}
+
+func (arw *AlertRuleWorker) GetPromAnomalyPoint(ruleConfig string) []common.AnomalyPoint {
+	var lst []common.AnomalyPoint
+	var severity int
+
+	var rule *models.PromRuleConfig
+	if err := json.Unmarshal([]byte(ruleConfig), &rule); err != nil {
+		logger.Errorf("rule_eval:%s rule_config:%s, error:%v", arw.Key(), ruleConfig, err)
+		return lst
+	}
+
+	if rule == nil {
+		logger.Errorf("rule_eval:%s rule_config:%s, error:rule is nil", arw.Key(), ruleConfig)
+		return lst
+	}
+
+	arw.inhibit = rule.Inhibit
+	for _, query := range rule.Queries {
+		if query.Severity < severity {
+			arw.severity = query.Severity
+		}
+
+		promql := strings.TrimSpace(query.PromQl)
+		if promql == "" {
+			logger.Errorf("rule_eval:%s promql is blank", arw.Key())
+			continue
+		}
+
+		if arw.promClients.IsNil(arw.datasourceId) {
+			logger.Errorf("rule_eval:%s error reader client is nil", arw.Key())
+			continue
+		}
+
+		readerClient := arw.promClients.GetCli(arw.datasourceId)
+
+		var warnings promsdk.Warnings
+		value, warnings, err := readerClient.Query(context.Background(), promql, time.Now())
+		if err != nil {
+			logger.Errorf("rule_eval:%s promql:%s, error:%v", arw.Key(), promql, err)
+			continue
+		}
+
+		if len(warnings) > 0 {
+			logger.Errorf("rule_eval:%s promql:%s, warnings:%v", arw.Key(), promql, warnings)
+			continue
+		}
+
+		logger.Debugf("rule_eval:%s query:%+v, value:%v", arw.Key(), query, value)
+		points := common.ConvertAnomalyPoints(value)
+		for i := 0; i < len(points); i++ {
+			points[i].Severity = query.Severity
+		}
+		lst = append(lst, points...)
+	}
+	return lst
+}
+
+func (arw *AlertRuleWorker) GetHostAnomalyPoint(ruleConfig string) []common.AnomalyPoint {
+	var lst []common.AnomalyPoint
+	var severity int
+
+	var rule *models.HostRuleConfig
+	if err := json.Unmarshal([]byte(ruleConfig), &rule); err != nil {
+		logger.Errorf("rule_eval:%s rule_config:%s, error:%v", arw.Key(), ruleConfig, err)
+		return lst
+	}
+
+	if rule == nil {
+		logger.Errorf("rule_eval:%s rule_config:%s, error:rule is nil", arw.Key(), ruleConfig)
+		return lst
+	}
+
+	arw.inhibit = rule.Inhibit
+	now := time.Now().Unix()
+	for _, trigger := range rule.Triggers {
+		if trigger.Severity < severity {
+			arw.severity = trigger.Severity
+		}
+
+		query := models.GetHostsQuery(rule.Queries)
+		switch trigger.Type {
+		case "target_miss":
+			t := now - int64(trigger.Duration)
+			targets, err := models.MissTargetGetsByFilter(arw.ctx, query, t)
+			if err != nil {
+				logger.Errorf("rule_eval:%s query:%v, error:%v", arw.Key(), query, err)
+				continue
+			}
+			for _, target := range targets {
+				m := make(map[string]string)
+				target.FillTagsMap()
+				for k, v := range target.TagsMap {
+					m[k] = v
+				}
+				m["ident"] = target.Ident
+
+				bg := arw.processor.BusiGroupCache.GetByBusiGroupId(target.GroupId)
+				if bg != nil && bg.LabelEnable == 1 {
+					m["busigroup"] = bg.LabelValue
+				}
+
+				lst = append(lst, common.NewAnomalyPoint(trigger.Type, m, now, float64(now-target.UpdateAt), trigger.Severity))
+			}
+		case "offset":
+			targets, err := models.TargetGetsByFilter(arw.ctx, query, 0, 0)
+			if err != nil {
+				logger.Errorf("rule_eval:%s query:%v, error:%v", arw.Key(), query, err)
+				continue
+			}
+			var targetMap = make(map[string]*models.Target)
+			for _, target := range targets {
+				targetMap[target.Ident] = target
+			}
+
+			hostOffsetMap := arw.processor.TargetCache.GetOffsetHost(targets, now, int64(trigger.Duration))
+			for host, offset := range hostOffsetMap {
+				m := make(map[string]string)
+				target, exists := targetMap[host]
+				if exists {
+					target.FillTagsMap()
+					for k, v := range target.TagsMap {
+						m[k] = v
+					}
+				}
+				m["ident"] = host
+
+				bg := arw.processor.BusiGroupCache.GetByBusiGroupId(target.GroupId)
+				if bg != nil && bg.LabelEnable == 1 {
+					m["busigroup"] = bg.LabelValue
+				}
+
+				lst = append(lst, common.NewAnomalyPoint(trigger.Type, m, now, float64(offset), trigger.Severity))
+			}
+		case "pct_target_miss":
+			t := now - int64(trigger.Duration)
+			count, err := models.MissTargetCountByFilter(arw.ctx, query, t)
+			if err != nil {
+				logger.Errorf("rule_eval:%s query:%v, error:%v", arw.Key(), query, err)
+				continue
+			}
+
+			total, err := models.TargetCountByFilter(arw.ctx, query)
+			if err != nil {
+				logger.Errorf("rule_eval:%s query:%v, error:%v", arw.Key(), query, err)
+				continue
+			}
+			pct := float64(count) / float64(total) * 100
+			if pct >= float64(trigger.Percent) {
+				lst = append(lst, common.NewAnomalyPoint(trigger.Type, nil, now, pct, trigger.Severity))
+			}
+		}
+	}
+	return lst
+}

alert/mute/mute.go

@@ -0,0 +1,178 @@
+package mute
+
+import (
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/common"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+func IsMuted(rule *models.AlertRule, event *models.AlertCurEvent, targetCache *memsto.TargetCacheType, alertMuteCache *memsto.AlertMuteCacheType) bool {
+	if TimeNonEffectiveMuteStrategy(rule, event) {
+		return true
+	}
+
+	if IdentNotExistsMuteStrategy(rule, event, targetCache) {
+		return true
+	}
+
+	if BgNotMatchMuteStrategy(rule, event, targetCache) {
+		return true
+	}
+
+	if EventMuteStrategy(event, alertMuteCache) {
+		return true
+	}
+
+	return false
+}
+
+// TimeNonEffectiveMuteStrategy 根据规则配置的告警时间过滤,如果产生的告警不在规则配置的告警时间内,则不告警
+func TimeNonEffectiveMuteStrategy(rule *models.AlertRule, event *models.AlertCurEvent) bool {
+	if rule.Disabled == 1 {
+		return true
+	}
+
+	tm := time.Unix(event.TriggerTime, 0)
+	triggerTime := tm.Format("15:04")
+	triggerWeek := strconv.Itoa(int(tm.Weekday()))
+
+	enableStime := strings.Fields(rule.EnableStime)
+	enableEtime := strings.Fields(rule.EnableEtime)
+	enableDaysOfWeek := strings.Split(rule.EnableDaysOfWeek, ";")
+	length := len(enableDaysOfWeek)
+	// enableStime,enableEtime,enableDaysOfWeek三者长度肯定相同，这里循环一个即可
+	for i := 0; i < length; i++ {
+		enableDaysOfWeek[i] = strings.Replace(enableDaysOfWeek[i], "7", "0", 1)
+		if !strings.Contains(enableDaysOfWeek[i], triggerWeek) {
+			continue
+		}
+		if enableStime[i] <= enableEtime[i] {
+			if triggerTime < enableStime[i] || triggerTime > enableEtime[i] {
+				continue
+			}
+		} else {
+			if triggerTime < enableStime[i] && triggerTime > enableEtime[i] {
+				continue
+			}
+		}
+		// 到这里说明当前时刻在告警规则的某组生效时间范围内，直接返回 false
+		return false
+	}
+	return true
+}
+
+// IdentNotExistsMuteStrategy 根据ident是否存在过滤,如果ident不存在,则target_up的告警直接过滤掉
+func IdentNotExistsMuteStrategy(rule *models.AlertRule, event *models.AlertCurEvent, targetCache *memsto.TargetCacheType) bool {
+	ident, has := event.TagsMap["ident"]
+	if !has {
+		return false
+	}
+	_, exists := targetCache.Get(ident)
+	// 如果是target_up的告警,且ident已经不存在了,直接过滤掉
+	// 这里的判断有点太粗暴了,但是目前没有更好的办法
+	if !exists && strings.Contains(rule.PromQl, "target_up") {
+		logger.Debugf("[%s] mute: rule_eval:%d cluster:%s ident:%s", "IdentNotExistsMuteStrategy", rule.Id, event.Cluster, ident)
+		return true
+	}
+	return false
+}
+
+// BgNotMatchMuteStrategy 当规则开启只在bg内部告警时,对于非bg内部的机器过滤
+func BgNotMatchMuteStrategy(rule *models.AlertRule, event *models.AlertCurEvent, targetCache *memsto.TargetCacheType) bool {
+	// 没有开启BG内部告警,直接不过滤
+	if rule.EnableInBG == 0 {
+		return false
+	}
+
+	ident, has := event.TagsMap["ident"]
+	if !has {
+		return false
+	}
+
+	target, exists := targetCache.Get(ident)
+	// 对于包含ident的告警事件，check一下ident所属bg和rule所属bg是否相同
+	// 如果告警规则选择了只在本BG生效，那其他BG的机器就不能因此规则产生告警
+	if exists && target.GroupId != rule.GroupId {
+		logger.Debugf("[%s] mute: rule_eval:%d cluster:%s", "BgNotMatchMuteStrategy", rule.Id, event.Cluster)
+		return true
+	}
+	return false
+}
+
+func EventMuteStrategy(event *models.AlertCurEvent, alertMuteCache *memsto.AlertMuteCacheType) bool {
+	mutes, has := alertMuteCache.Gets(event.GroupId)
+	if !has || len(mutes) == 0 {
+		return false
+	}
+
+	for i := 0; i < len(mutes); i++ {
+		if matchMute(event, mutes[i]) {
+			return true
+		}
+	}
+
+	return false
+}
+
+// matchMute 如果传入了clock这个可选参数，就表示使用这个clock表示的时间，否则就从event的字段中取TriggerTime
+func matchMute(event *models.AlertCurEvent, mute *models.AlertMute, clock ...int64) bool {
+	if mute.Disabled == 1 {
+		return false
+	}
+	ts := event.TriggerTime
+	if len(clock) > 0 {
+		ts = clock[0]
+	}
+
+	// 如果不是全局的，判断 匹配的 datasource id
+	if !(len(mute.DatasourceIdsJson) != 0 && mute.DatasourceIdsJson[0] == 0) && event.DatasourceId != 0 {
+		idm := make(map[int64]struct{}, len(mute.DatasourceIdsJson))
+		for i := 0; i < len(mute.DatasourceIdsJson); i++ {
+			idm[mute.DatasourceIdsJson[i]] = struct{}{}
+		}
+
+		// 判断 event.datasourceId 是否包含在 idm 中
+		if _, has := idm[event.DatasourceId]; !has {
+			return false
+		}
+	}
+
+	var matchTime bool
+	if mute.MuteTimeType == models.TimeRange {
+		if ts < mute.Btime || ts > mute.Etime {
+			return false
+		}
+		matchTime = true
+	} else if mute.MuteTimeType == models.Periodic {
+		tm := time.Unix(event.TriggerTime, 0)
+		triggerTime := tm.Format("15:04")
+		triggerWeek := strconv.Itoa(int(tm.Weekday()))
+
+		for i := 0; i < len(mute.PeriodicMutesJson); i++ {
+			if strings.Contains(mute.PeriodicMutesJson[i].EnableDaysOfWeek, triggerWeek) {
+				if mute.PeriodicMutesJson[i].EnableStime <= mute.PeriodicMutesJson[i].EnableEtime {
+					if triggerTime >= mute.PeriodicMutesJson[i].EnableStime && triggerTime < mute.PeriodicMutesJson[i].EnableEtime {
+						matchTime = true
+						break
+					}
+				} else {
+					if triggerTime < mute.PeriodicMutesJson[i].EnableStime || triggerTime >= mute.PeriodicMutesJson[i].EnableEtime {
+						matchTime = true
+						break
+					}
+				}
+			}
+		}
+	}
+	if !matchTime {
+		return false
+	}
+
+	return common.MatchTags(event.TagsMap, mute.ITags)
+}

alert/naming/hashring.go

@@ -0,0 +1,65 @@
+package naming
+
+import (
+	"sync"
+
+	"github.com/toolkits/pkg/consistent"
+	"github.com/toolkits/pkg/logger"
+)
+
+const NodeReplicas = 500
+
+type DatasourceHashRingType struct {
+	sync.RWMutex
+	Rings map[int64]*consistent.Consistent
+}
+
+// for alert_rule sharding
+var HostDatasource int64 = 100000
+var DatasourceHashRing = DatasourceHashRingType{Rings: make(map[int64]*consistent.Consistent)}
+
+func NewConsistentHashRing(replicas int32, nodes []string) *consistent.Consistent {
+	ret := consistent.New()
+	ret.NumberOfReplicas = int(replicas)
+	for i := 0; i < len(nodes); i++ {
+		ret.Add(nodes[i])
+	}
+	return ret
+}
+
+func RebuildConsistentHashRing(datasourceId int64, nodes []string) {
+	r := consistent.New()
+	r.NumberOfReplicas = NodeReplicas
+	for i := 0; i < len(nodes); i++ {
+		r.Add(nodes[i])
+	}
+
+	DatasourceHashRing.Set(datasourceId, r)
+	logger.Infof("hash ring %d rebuild %+v", datasourceId, r.Members())
+}
+
+func (chr *DatasourceHashRingType) GetNode(datasourceId int64, pk string) (string, error) {
+	chr.RLock()
+	defer chr.RUnlock()
+	_, exists := chr.Rings[datasourceId]
+	if !exists {
+		chr.Rings[datasourceId] = NewConsistentHashRing(int32(NodeReplicas), []string{})
+	}
+
+	return chr.Rings[datasourceId].Get(pk)
+}
+
+func (chr *DatasourceHashRingType) IsHit(datasourceId int64, pk string, currentNode string) bool {
+	node, err := chr.GetNode(datasourceId, pk)
+	if err != nil {
+		logger.Debugf("datasource id:%d pk:%s failed to get node from hashring:%v", datasourceId, pk, err)
+		return false
+	}
+	return node == currentNode
+}
+
+func (chr *DatasourceHashRingType) Set(datasourceId int64, r *consistent.Consistent) {
+	chr.RLock()
+	defer chr.RUnlock()
+	chr.Rings[datasourceId] = r
+}

alert/naming/heartbeat.go

@@ -0,0 +1,151 @@
+package naming
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type Naming struct {
+	ctx             *ctx.Context
+	heartbeatConfig aconf.HeartbeatConfig
+	isCenter        bool
+}
+
+func NewNaming(ctx *ctx.Context, heartbeat aconf.HeartbeatConfig, isCenter bool) *Naming {
+	naming := &Naming{
+		ctx:             ctx,
+		heartbeatConfig: heartbeat,
+		isCenter:        isCenter,
+	}
+	naming.Heartbeats()
+	return naming
+}
+
+// local servers
+var localss map[int64]string
+
+func (n *Naming) Heartbeats() error {
+	localss = make(map[int64]string)
+	if err := n.heartbeat(); err != nil {
+		fmt.Println("failed to heartbeat:", err)
+		return err
+	}
+
+	go n.loopHeartbeat()
+	go n.loopDeleteInactiveInstances()
+	return nil
+}
+
+func (n *Naming) loopDeleteInactiveInstances() {
+	interval := time.Duration(10) * time.Minute
+	for {
+		time.Sleep(interval)
+		n.DeleteInactiveInstances()
+	}
+}
+
+func (n *Naming) DeleteInactiveInstances() {
+	err := models.DB(n.ctx).Where("clock < ?", time.Now().Unix()-600).Delete(new(models.AlertingEngines)).Error
+	if err != nil {
+		logger.Errorf("delete inactive instances err:%v", err)
+	}
+}
+
+func (n *Naming) loopHeartbeat() {
+	interval := time.Duration(n.heartbeatConfig.Interval) * time.Millisecond
+	for {
+		time.Sleep(interval)
+		if err := n.heartbeat(); err != nil {
+			logger.Warning(err)
+		}
+	}
+}
+
+func (n *Naming) heartbeat() error {
+	var datasourceIds []int64
+	var err error
+
+	// 在页面上维护实例和集群的对应关系
+	datasourceIds, err = models.GetDatasourceIdsByClusterName(n.ctx, n.heartbeatConfig.EngineName)
+	if err != nil {
+		return err
+	}
+
+	if len(datasourceIds) == 0 {
+		err := models.AlertingEngineHeartbeatWithCluster(n.ctx, n.heartbeatConfig.Endpoint, n.heartbeatConfig.EngineName, 0)
+		if err != nil {
+			logger.Warningf("heartbeat with cluster %s err:%v", "", err)
+		}
+	} else {
+		for i := 0; i < len(datasourceIds); i++ {
+			err := models.AlertingEngineHeartbeatWithCluster(n.ctx, n.heartbeatConfig.Endpoint, n.heartbeatConfig.EngineName, datasourceIds[i])
+			if err != nil {
+				logger.Warningf("heartbeat with cluster %d err:%v", datasourceIds[i], err)
+			}
+		}
+	}
+
+	for i := 0; i < len(datasourceIds); i++ {
+		servers, err := n.ActiveServers(datasourceIds[i])
+		if err != nil {
+			logger.Warningf("hearbeat %d get active server err:%v", datasourceIds[i], err)
+			continue
+		}
+
+		sort.Strings(servers)
+		newss := strings.Join(servers, " ")
+
+		oldss, exists := localss[datasourceIds[i]]
+		if exists && oldss == newss {
+			continue
+		}
+
+		RebuildConsistentHashRing(datasourceIds[i], servers)
+		localss[datasourceIds[i]] = newss
+	}
+
+	if n.isCenter {
+		// 如果是中心节点，还需要处理 host 类型的告警规则，host 类型告警规则，和数据源无关，想复用下数据源的 hash ring，想用一个虚假的数据源 id 来处理
+		// if is center node, we need to handle host type alerting rules, host type alerting rules are not related to datasource, we want to reuse the hash ring of datasource, we want to use a fake datasource id to handle it
+		err := models.AlertingEngineHeartbeatWithCluster(n.ctx, n.heartbeatConfig.Endpoint, n.heartbeatConfig.EngineName, HostDatasource)
+		if err != nil {
+			logger.Warningf("heartbeat with cluster %s err:%v", "", err)
+		}
+
+		servers, err := n.ActiveServers(HostDatasource)
+		if err != nil {
+			logger.Warningf("hearbeat %d get active server err:%v", HostDatasource, err)
+			return nil
+		}
+
+		sort.Strings(servers)
+		newss := strings.Join(servers, " ")
+
+		oldss, exists := localss[HostDatasource]
+		if exists && oldss == newss {
+			return nil
+		}
+
+		RebuildConsistentHashRing(HostDatasource, servers)
+		localss[HostDatasource] = newss
+	}
+
+	return nil
+}
+
+func (n *Naming) ActiveServers(datasourceId int64) ([]string, error) {
+	if datasourceId == -1 {
+		return nil, fmt.Errorf("cluster is empty")
+	}
+
+	// 30秒内有心跳，就认为是活的
+	return models.AlertingEngineGetsInstances(n.ctx, "datasource_id = ? and clock > ?", datasourceId, time.Now().Unix()-30)
+}

alert/process/alert_cur_event.go

@@ -0,0 +1,74 @@
+package process
+
+import (
+	"sync"
+
+	"github.com/ccfos/nightingale/v6/models"
+)
+
+type AlertCurEventMap struct {
+	sync.RWMutex
+	Data map[string]*models.AlertCurEvent
+}
+
+func NewAlertCurEventMap(data map[string]*models.AlertCurEvent) *AlertCurEventMap {
+	if data == nil {
+		return &AlertCurEventMap{
+			Data: make(map[string]*models.AlertCurEvent),
+		}
+	}
+	return &AlertCurEventMap{
+		Data: data,
+	}
+}
+
+func (a *AlertCurEventMap) SetAll(data map[string]*models.AlertCurEvent) {
+	a.Lock()
+	defer a.Unlock()
+	a.Data = data
+}
+
+func (a *AlertCurEventMap) Set(key string, value *models.AlertCurEvent) {
+	a.Lock()
+	defer a.Unlock()
+	a.Data[key] = value
+}
+
+func (a *AlertCurEventMap) Get(key string) (*models.AlertCurEvent, bool) {
+	a.RLock()
+	defer a.RUnlock()
+	event, exists := a.Data[key]
+	return event, exists
+}
+
+func (a *AlertCurEventMap) UpdateLastEvalTime(key string, lastEvalTime int64) {
+	a.Lock()
+	defer a.Unlock()
+	event, exists := a.Data[key]
+	if !exists {
+		return
+	}
+	event.LastEvalTime = lastEvalTime
+}
+
+func (a *AlertCurEventMap) Delete(key string) {
+	a.Lock()
+	defer a.Unlock()
+	delete(a.Data, key)
+}
+
+func (a *AlertCurEventMap) Keys() []string {
+	a.RLock()
+	defer a.RUnlock()
+	keys := make([]string, 0, len(a.Data))
+	for k := range a.Data {
+		keys = append(keys, k)
+	}
+	return keys
+}
+
+func (a *AlertCurEventMap) GetAll() map[string]*models.AlertCurEvent {
+	a.RLock()
+	defer a.RUnlock()
+	return a.Data
+}

alert/process/process.go

@@ -0,0 +1,441 @@
+package process
+
+import (
+	"bytes"
+	"fmt"
+	"html/template"
+	"sort"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/astats"
+	"github.com/ccfos/nightingale/v6/alert/common"
+	"github.com/ccfos/nightingale/v6/alert/dispatch"
+	"github.com/ccfos/nightingale/v6/alert/mute"
+	"github.com/ccfos/nightingale/v6/alert/queue"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/pkg/tplx"
+	"github.com/ccfos/nightingale/v6/prom"
+	"github.com/toolkits/pkg/logger"
+	"github.com/toolkits/pkg/str"
+)
+
+type ExternalProcessorsType struct {
+	ExternalLock sync.RWMutex
+	Processors   map[string]*Processor
+}
+
+var ExternalProcessors ExternalProcessorsType
+
+func NewExternalProcessors() *ExternalProcessorsType {
+	return &ExternalProcessorsType{
+		Processors: make(map[string]*Processor),
+	}
+}
+
+func (e *ExternalProcessorsType) GetExternalAlertRule(datasourceId, id int64) (*Processor, bool) {
+	e.ExternalLock.RLock()
+	defer e.ExternalLock.RUnlock()
+	processor, has := e.Processors[common.RuleKey(datasourceId, id)]
+	return processor, has
+}
+
+type Processor struct {
+	datasourceId int64
+
+	rule     *models.AlertRule
+	fires    *AlertCurEventMap
+	pendings *AlertCurEventMap
+	inhibit  bool
+
+	tagsMap    map[string]string
+	tagsArr    []string
+	target     string
+	targetNote string
+	groupName  string
+
+	atertRuleCache  *memsto.AlertRuleCacheType
+	TargetCache     *memsto.TargetCacheType
+	BusiGroupCache  *memsto.BusiGroupCacheType
+	alertMuteCache  *memsto.AlertMuteCacheType
+	datasourceCache *memsto.DatasourceCacheType
+
+	promClients *prom.PromClientMap
+	ctx         *ctx.Context
+	stats       *astats.Stats
+}
+
+func (p *Processor) Key() string {
+	return common.RuleKey(p.datasourceId, p.rule.Id)
+}
+
+func (p *Processor) DatasourceId() int64 {
+	return p.datasourceId
+}
+
+func (p *Processor) Hash() string {
+	return str.MD5(fmt.Sprintf("%d_%d_%s_%d",
+		p.rule.Id,
+		p.rule.PromEvalInterval,
+		p.rule.RuleConfig,
+		p.datasourceId,
+	))
+}
+
+func NewProcessor(rule *models.AlertRule, datasourceId int64, atertRuleCache *memsto.AlertRuleCacheType, targetCache *memsto.TargetCacheType,
+	busiGroupCache *memsto.BusiGroupCacheType, alertMuteCache *memsto.AlertMuteCacheType, datasourceCache *memsto.DatasourceCacheType, promClients *prom.PromClientMap, ctx *ctx.Context,
+	stats *astats.Stats) *Processor {
+
+	p := &Processor{
+		datasourceId: datasourceId,
+		rule:         rule,
+
+		TargetCache:     targetCache,
+		BusiGroupCache:  busiGroupCache,
+		alertMuteCache:  alertMuteCache,
+		atertRuleCache:  atertRuleCache,
+		datasourceCache: datasourceCache,
+
+		promClients: promClients,
+		ctx:         ctx,
+		stats:       stats,
+	}
+
+	p.mayHandleGroup()
+	return p
+}
+
+func (p *Processor) Handle(anomalyPoints []common.AnomalyPoint, from string, inhibit bool) {
+	// 有可能rule的一些配置已经发生变化，比如告警接收人、callbacks等
+	// 这些信息的修改是不会引起worker restart的，但是确实会影响告警处理逻辑
+	// 所以，这里直接从memsto.AlertRuleCache中获取并覆盖
+	p.inhibit = inhibit
+	p.rule = p.atertRuleCache.Get(p.rule.Id)
+	cachedRule := p.rule
+	if cachedRule == nil {
+		logger.Errorf("rule not found %+v", anomalyPoints)
+		return
+	}
+
+	now := time.Now().Unix()
+	alertingKeys := map[string]struct{}{}
+
+	// 根据 event 的 tag 将 events 分组，处理告警抑制的情况
+	eventsMap := make(map[string][]*models.AlertCurEvent)
+	for _, anomalyPoint := range anomalyPoints {
+		event := p.BuildEvent(anomalyPoint, from, now)
+		// 如果 event 被 mute 了,本质也是 fire 的状态,这里无论如何都添加到 alertingKeys 中,防止 fire 的事件自动恢复了
+		hash := event.Hash
+		alertingKeys[hash] = struct{}{}
+		if mute.IsMuted(cachedRule, event, p.TargetCache, p.alertMuteCache) {
+			logger.Debugf("rule_eval:%s event:%v is muted", p.Key(), event)
+			continue
+		}
+		tagHash := TagHash(anomalyPoint)
+		eventsMap[tagHash] = append(eventsMap[tagHash], event)
+	}
+
+	for _, events := range eventsMap {
+		p.handleEvent(events)
+	}
+
+	p.HandleRecover(alertingKeys, now)
+}
+
+func (p *Processor) BuildEvent(anomalyPoint common.AnomalyPoint, from string, now int64) *models.AlertCurEvent {
+	p.fillTags(anomalyPoint)
+	p.mayHandleIdent()
+	hash := Hash(p.rule.Id, p.datasourceId, anomalyPoint)
+	ds := p.datasourceCache.GetById(p.datasourceId)
+	var dsName string
+	if ds != nil {
+		dsName = ds.Name
+	}
+
+	event := p.rule.GenerateNewEvent(p.ctx)
+	event.TriggerTime = anomalyPoint.Timestamp
+	event.TagsMap = p.tagsMap
+	event.DatasourceId = p.datasourceId
+	event.Cluster = dsName
+	event.Hash = hash
+	event.TargetIdent = p.target
+	event.TargetNote = p.targetNote
+	event.TriggerValue = anomalyPoint.ReadableValue()
+	event.TagsJSON = p.tagsArr
+	event.GroupName = p.groupName
+	event.Tags = strings.Join(p.tagsArr, ",,")
+	event.IsRecovered = false
+	event.Callbacks = p.rule.Callbacks
+	event.CallbacksJSON = p.rule.CallbacksJSON
+	event.Annotations = p.rule.Annotations
+	event.AnnotationsJSON = make(map[string]string)
+	event.RuleConfig = p.rule.RuleConfig
+	event.RuleConfigJson = p.rule.RuleConfigJson
+	event.Severity = anomalyPoint.Severity
+
+	if from == "inner" {
+		event.LastEvalTime = now
+	} else {
+		event.LastEvalTime = event.TriggerTime
+	}
+	return event
+}
+
+func (p *Processor) HandleRecover(alertingKeys map[string]struct{}, now int64) {
+	for _, hash := range p.pendings.Keys() {
+		if _, has := alertingKeys[hash]; has {
+			continue
+		}
+		p.pendings.Delete(hash)
+	}
+
+	for hash := range p.fires.GetAll() {
+		if _, has := alertingKeys[hash]; has {
+			continue
+		}
+		p.RecoverSingle(hash, now, nil)
+	}
+}
+
+func (p *Processor) RecoverSingle(hash string, now int64, value *string) {
+	cachedRule := p.rule
+	if cachedRule == nil {
+		return
+	}
+	event, has := p.fires.Get(hash)
+	if !has {
+		return
+	}
+	// 如果配置了留观时长，就不能立马恢复了
+	if cachedRule.RecoverDuration > 0 && now-event.LastEvalTime < cachedRule.RecoverDuration {
+		logger.Debugf("rule_eval:%s event:%v not recover", p.Key(), event)
+		return
+	}
+	if value != nil {
+		event.TriggerValue = *value
+	}
+
+	// 没查到触发阈值的vector，姑且就认为这个vector的值恢复了
+	// 我确实无法分辨，是prom中有值但是未满足阈值所以没返回，还是prom中确实丢了一些点导致没有数据可以返回，尴尬
+	p.fires.Delete(hash)
+	p.pendings.Delete(hash)
+
+	// 可能是因为调整了promql才恢复的，所以事件里边要体现最新的promql，否则用户会比较困惑
+	// 当然，其实rule的各个字段都可能发生变化了，都更新一下吧
+	cachedRule.UpdateEvent(event)
+	event.IsRecovered = true
+	event.LastEvalTime = now
+	p.pushEventToQueue(event)
+}
+
+func (p *Processor) handleEvent(events []*models.AlertCurEvent) {
+	var fireEvents []*models.AlertCurEvent
+	// severity 初始为 4, 一定为遇到比自己优先级高的事件
+	severity := 4
+	for _, event := range events {
+		if event == nil {
+			continue
+		}
+		if p.rule.PromForDuration == 0 {
+			fireEvents = append(fireEvents, event)
+			if severity > event.Severity {
+				severity = event.Severity
+			}
+			continue
+		}
+
+		var preTriggerTime int64
+		preEvent, has := p.pendings.Get(event.Hash)
+		if has {
+			p.pendings.UpdateLastEvalTime(event.Hash, event.LastEvalTime)
+			preTriggerTime = preEvent.TriggerTime
+		} else {
+			p.pendings.Set(event.Hash, event)
+			preTriggerTime = event.TriggerTime
+		}
+
+		if event.LastEvalTime-preTriggerTime+int64(event.PromEvalInterval) >= int64(p.rule.PromForDuration) {
+			fireEvents = append(fireEvents, event)
+			if severity > event.Severity {
+				severity = event.Severity
+			}
+			continue
+		}
+	}
+
+	p.inhibitEvent(fireEvents, severity)
+}
+
+func (p *Processor) inhibitEvent(events []*models.AlertCurEvent, highSeverity int) {
+	for _, event := range events {
+		if p.inhibit && event.Severity > highSeverity {
+			logger.Debugf("rule_eval:%s event:%+v inhibit highSeverity:%d", p.Key(), event, highSeverity)
+			continue
+		}
+		p.fireEvent(event)
+	}
+}
+
+func (p *Processor) fireEvent(event *models.AlertCurEvent) {
+	// As p.rule maybe outdated, use rule from cache
+	cachedRule := p.rule
+	if cachedRule == nil {
+		return
+	}
+	logger.Debugf("rule_eval:%s event:%+v fire", p.Key(), event)
+	if fired, has := p.fires.Get(event.Hash); has {
+		p.fires.UpdateLastEvalTime(event.Hash, event.LastEvalTime)
+
+		if cachedRule.NotifyRepeatStep == 0 {
+			logger.Debugf("rule_eval:%s event:%+v repeat is zero nothing to do", p.Key(), event)
+			// 说明不想重复通知，那就直接返回了，nothing to do
+			// do not need to send alert again
+			return
+		}
+
+		// 之前发送过告警了，这次是否要继续发送，要看是否过了通道静默时间
+		if event.LastEvalTime > fired.LastSentTime+int64(cachedRule.NotifyRepeatStep)*60 {
+			if cachedRule.NotifyMaxNumber == 0 {
+				// 最大可以发送次数如果是0，表示不想限制最大发送次数，一直发即可
+				event.NotifyCurNumber = fired.NotifyCurNumber + 1
+				event.FirstTriggerTime = fired.FirstTriggerTime
+				p.pushEventToQueue(event)
+			} else {
+				// 有最大发送次数的限制，就要看已经发了几次了，是否达到了最大发送次数
+				if fired.NotifyCurNumber >= cachedRule.NotifyMaxNumber {
+					logger.Debugf("rule_eval:%s event:%+v reach max number", p.Key(), event)
+					return
+				} else {
+					event.NotifyCurNumber = fired.NotifyCurNumber + 1
+					event.FirstTriggerTime = fired.FirstTriggerTime
+					p.pushEventToQueue(event)
+				}
+			}
+		}
+	} else {
+		event.NotifyCurNumber = 1
+		event.FirstTriggerTime = event.TriggerTime
+		p.pushEventToQueue(event)
+	}
+}
+
+func (p *Processor) pushEventToQueue(e *models.AlertCurEvent) {
+	if !e.IsRecovered {
+		e.LastSentTime = e.LastEvalTime
+		p.fires.Set(e.Hash, e)
+	}
+
+	p.stats.CounterAlertsTotal.WithLabelValues(fmt.Sprintf("%d", e.DatasourceId)).Inc()
+	dispatch.LogEvent(e, "push_queue")
+	if !queue.EventQueue.PushFront(e) {
+		logger.Warningf("event_push_queue: queue is full, event:%+v", e)
+	}
+}
+
+func (p *Processor) RecoverAlertCurEventFromDb() {
+	p.pendings = NewAlertCurEventMap(nil)
+
+	curEvents, err := models.AlertCurEventGetByRuleIdAndCluster(p.ctx, p.rule.Id, p.datasourceId)
+	if err != nil {
+		logger.Errorf("recover event from db for rule:%s failed, err:%s", p.Key(), err)
+		p.fires = NewAlertCurEventMap(nil)
+		return
+	}
+
+	fireMap := make(map[string]*models.AlertCurEvent)
+	for _, event := range curEvents {
+		event.DB2Mem()
+		fireMap[event.Hash] = event
+	}
+
+	p.fires = NewAlertCurEventMap(fireMap)
+}
+
+func (p *Processor) fillTags(anomalyPoint common.AnomalyPoint) {
+	// handle series tags
+	tagsMap := make(map[string]string)
+	for label, value := range anomalyPoint.Labels {
+		tagsMap[string(label)] = string(value)
+	}
+
+	var e = &models.AlertCurEvent{
+		TagsMap: tagsMap,
+	}
+
+	// handle rule tags
+	for _, tag := range p.rule.AppendTagsJSON {
+		arr := strings.SplitN(tag, "=", 2)
+
+		var defs = []string{
+			"{{$labels := .TagsMap}}",
+			"{{$value := .TriggerValue}}",
+		}
+		tagValue := arr[1]
+		text := strings.Join(append(defs, tagValue), "")
+		t, err := template.New(fmt.Sprint(p.rule.Id)).Funcs(template.FuncMap(tplx.TemplateFuncMap)).Parse(text)
+		if err != nil {
+			tagValue = fmt.Sprintf("parse tag value failed, err:%s", err)
+			tagsMap[arr[0]] = tagValue
+			continue
+		}
+
+		var body bytes.Buffer
+		err = t.Execute(&body, e)
+		if err != nil {
+			tagValue = fmt.Sprintf("parse tag value failed, err:%s", err)
+			tagsMap[arr[0]] = tagValue
+			continue
+		}
+
+		tagsMap[arr[0]] = body.String()
+	}
+
+	tagsMap["rulename"] = p.rule.Name
+	p.tagsMap = tagsMap
+
+	// handle tagsArr
+	p.tagsArr = labelMapToArr(tagsMap)
+}
+
+func (p *Processor) mayHandleIdent() {
+	// handle ident
+	if ident, has := p.tagsMap["ident"]; has {
+		if target, exists := p.TargetCache.Get(ident); exists {
+			p.target = target.Ident
+			p.targetNote = target.Note
+		}
+	}
+}
+
+func (p *Processor) mayHandleGroup() {
+	// handle bg
+	bg := p.BusiGroupCache.GetByBusiGroupId(p.rule.GroupId)
+	if bg != nil {
+		p.groupName = bg.Name
+	}
+}
+
+func labelMapToArr(m map[string]string) []string {
+	numLabels := len(m)
+
+	labelStrings := make([]string, 0, numLabels)
+	for label, value := range m {
+		labelStrings = append(labelStrings, fmt.Sprintf("%s=%s", label, value))
+	}
+
+	if numLabels > 1 {
+		sort.Strings(labelStrings)
+	}
+	return labelStrings
+}
+
+func Hash(ruleId, datasourceId int64, vector common.AnomalyPoint) string {
+	return str.MD5(fmt.Sprintf("%d_%s_%d_%d", ruleId, vector.Labels.String(), datasourceId, vector.Severity))
+}
+
+func TagHash(vector common.AnomalyPoint) string {
+	return str.MD5(vector.Labels.String())
+}

alert/queue/queue.go

@@ -0,0 +1,18 @@
+package queue
+
+import (
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/astats"
+	"github.com/toolkits/pkg/container/list"
+)
+
+var EventQueue = list.NewSafeListLimited(10000000)
+
+func ReportQueueSize(stats *astats.Stats) {
+	for {
+		time.Sleep(time.Second)
+
+		stats.GaugeAlertQueueSize.Set(float64(EventQueue.Len()))
+	}
+}

alert/record/prom_rule.go

@@ -0,0 +1,102 @@
+package record
+
+import (
+	"context"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/prom"
+	"github.com/ccfos/nightingale/v6/pushgw/writer"
+
+	"github.com/toolkits/pkg/logger"
+	"github.com/toolkits/pkg/str"
+)
+
+type RecordRuleContext struct {
+	datasourceId int64
+	quit         chan struct{}
+
+	rule *models.RecordingRule
+	// writers     *writer.WritersType
+	promClients *prom.PromClientMap
+}
+
+func NewRecordRuleContext(rule *models.RecordingRule, datasourceId int64, promClients *prom.PromClientMap, writers *writer.WritersType) *RecordRuleContext {
+	return &RecordRuleContext{
+		datasourceId: datasourceId,
+		quit:         make(chan struct{}),
+		rule:         rule,
+		promClients:  promClients,
+		//writers:      writers,
+	}
+}
+
+func (rrc *RecordRuleContext) Key() string {
+	return fmt.Sprintf("record-%d-%d", rrc.datasourceId, rrc.rule.Id)
+}
+
+func (rrc *RecordRuleContext) Hash() string {
+	return str.MD5(fmt.Sprintf("%d_%d_%s_%d",
+		rrc.rule.Id,
+		rrc.rule.PromEvalInterval,
+		rrc.rule.PromQl,
+		rrc.datasourceId,
+	))
+}
+
+func (rrc *RecordRuleContext) Prepare() {}
+
+func (rrc *RecordRuleContext) Start() {
+	logger.Infof("eval:%s started", rrc.Key())
+	interval := rrc.rule.PromEvalInterval
+	if interval <= 0 {
+		interval = 10
+	}
+	go func() {
+		for {
+			select {
+			case <-rrc.quit:
+				return
+			default:
+				rrc.Eval()
+				time.Sleep(time.Duration(interval) * time.Second)
+			}
+		}
+	}()
+}
+
+func (rrc *RecordRuleContext) Eval() {
+	promql := strings.TrimSpace(rrc.rule.PromQl)
+	if promql == "" {
+		logger.Errorf("eval:%s promql is blank", rrc.Key())
+		return
+	}
+
+	if rrc.promClients.IsNil(rrc.datasourceId) {
+		logger.Errorf("eval:%s reader client is nil", rrc.Key())
+		return
+	}
+
+	value, warnings, err := rrc.promClients.GetCli(rrc.datasourceId).Query(context.Background(), promql, time.Now())
+	if err != nil {
+		logger.Errorf("eval:%s promql:%s, error:%v", rrc.Key(), promql, err)
+		return
+	}
+
+	if len(warnings) > 0 {
+		logger.Errorf("eval:%s promql:%s, warnings:%v", rrc.Key(), promql, warnings)
+		return
+	}
+
+	ts := ConvertToTimeSeries(value, rrc.rule)
+	if len(ts) != 0 {
+		rrc.promClients.GetWriterCli(rrc.datasourceId).Write(ts)
+	}
+}
+
+func (rrc *RecordRuleContext) Stop() {
+	logger.Infof("%s stopped", rrc.Key())
+	close(rrc.quit)
+}

alert/record/sample.go

@@ -0,0 +1,122 @@
+package record
+
+import (
+	"math"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/prometheus/common/model"
+	"github.com/prometheus/prometheus/prompb"
+)
+
+const (
+	LabelName = "__name__"
+)
+
+func ConvertToTimeSeries(value model.Value, rule *models.RecordingRule) (lst []*prompb.TimeSeries) {
+	switch value.Type() {
+	case model.ValVector:
+		items, ok := value.(model.Vector)
+		if !ok {
+			return
+		}
+
+		for _, item := range items {
+			if math.IsNaN(float64(item.Value)) {
+				continue
+			}
+			s := prompb.Sample{}
+			s.Timestamp = time.Unix(item.Timestamp.Unix(), 0).UnixNano() / 1e6
+			s.Value = float64(item.Value)
+			l := labelsToLabelsProto(item.Metric, rule)
+			lst = append(lst, &prompb.TimeSeries{
+				Labels:  l,
+				Samples: []prompb.Sample{s},
+			})
+		}
+	case model.ValMatrix:
+		items, ok := value.(model.Matrix)
+		if !ok {
+			return
+		}
+
+		for _, item := range items {
+			if len(item.Values) == 0 {
+				return
+			}
+
+			last := item.Values[len(item.Values)-1]
+
+			if math.IsNaN(float64(last.Value)) {
+				continue
+			}
+			l := labelsToLabelsProto(item.Metric, rule)
+			var slst []prompb.Sample
+			for _, v := range item.Values {
+				if math.IsNaN(float64(v.Value)) {
+					continue
+				}
+				slst = append(slst, prompb.Sample{
+					Timestamp: time.Unix(v.Timestamp.Unix(), 0).UnixNano() / 1e6,
+					Value:     float64(v.Value),
+				})
+			}
+			lst = append(lst, &prompb.TimeSeries{
+				Labels:  l,
+				Samples: slst,
+			})
+		}
+	case model.ValScalar:
+		item, ok := value.(*model.Scalar)
+		if !ok {
+			return
+		}
+
+		if math.IsNaN(float64(item.Value)) {
+			return
+		}
+
+		lst = append(lst, &prompb.TimeSeries{
+			Labels:  nil,
+			Samples: []prompb.Sample{{Value: float64(item.Value), Timestamp: time.Unix(item.Timestamp.Unix(), 0).UnixNano() / 1e6}},
+		})
+	default:
+		return
+	}
+
+	return
+}
+
+func labelsToLabelsProto(labels model.Metric, rule *models.RecordingRule) (result []*prompb.Label) {
+	//name
+	nameLs := &prompb.Label{
+		Name:  LabelName,
+		Value: rule.Name,
+	}
+	result = append(result, nameLs)
+	for k, v := range labels {
+		if k == LabelName {
+			continue
+		}
+		if model.LabelNameRE.MatchString(string(k)) {
+			result = append(result, &prompb.Label{
+				Name:  string(k),
+				Value: string(v),
+			})
+		}
+	}
+	if len(rule.AppendTagsJSON) != 0 {
+		for _, v := range rule.AppendTagsJSON {
+			index := strings.Index(v, "=")
+			if model.LabelNameRE.MatchString(v[:index]) {
+				result = append(result, &prompb.Label{
+					Name:  v[:index],
+					Value: v[index+1:],
+				})
+			}
+		}
+	}
+	return result
+}

alert/record/scheduler.go

@@ -0,0 +1,94 @@
+package record
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/alert/astats"
+	"github.com/ccfos/nightingale/v6/alert/naming"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/prom"
+	"github.com/ccfos/nightingale/v6/pushgw/writer"
+)
+
+type Scheduler struct {
+	// key: hash
+	recordRules map[string]*RecordRuleContext
+
+	aconf aconf.Alert
+
+	recordingRuleCache *memsto.RecordingRuleCacheType
+
+	promClients *prom.PromClientMap
+	writers     *writer.WritersType
+
+	stats *astats.Stats
+}
+
+func NewScheduler(aconf aconf.Alert, rrc *memsto.RecordingRuleCacheType, promClients *prom.PromClientMap, writers *writer.WritersType, stats *astats.Stats) *Scheduler {
+	scheduler := &Scheduler{
+		aconf:       aconf,
+		recordRules: make(map[string]*RecordRuleContext),
+
+		recordingRuleCache: rrc,
+
+		promClients: promClients,
+		writers:     writers,
+
+		stats: stats,
+	}
+
+	go scheduler.LoopSyncRules(context.Background())
+	return scheduler
+}
+
+func (s *Scheduler) LoopSyncRules(ctx context.Context) {
+	time.Sleep(time.Duration(s.aconf.EngineDelay) * time.Second)
+	duration := 9000 * time.Millisecond
+	for {
+		select {
+		case <-ctx.Done():
+			return
+		case <-time.After(duration):
+			s.syncRecordRules()
+		}
+	}
+}
+
+func (s *Scheduler) syncRecordRules() {
+	ids := s.recordingRuleCache.GetRuleIds()
+	recordRules := make(map[string]*RecordRuleContext)
+	for _, id := range ids {
+		rule := s.recordingRuleCache.Get(id)
+		if rule == nil {
+			continue
+		}
+
+		datasourceIds := s.promClients.Hit(rule.DatasourceIdsJson)
+		for _, dsId := range datasourceIds {
+			if !naming.DatasourceHashRing.IsHit(dsId, fmt.Sprintf("%d", rule.Id), s.aconf.Heartbeat.Endpoint) {
+				continue
+			}
+
+			recordRule := NewRecordRuleContext(rule, dsId, s.promClients, s.writers)
+			recordRules[recordRule.Hash()] = recordRule
+		}
+	}
+
+	for hash, rule := range recordRules {
+		if _, has := s.recordRules[hash]; !has {
+			rule.Prepare()
+			rule.Start()
+			s.recordRules[hash] = rule
+		}
+	}
+
+	for hash, rule := range s.recordRules {
+		if _, has := recordRules[hash]; !has {
+			rule.Stop()
+			delete(s.recordRules, hash)
+		}
+	}
+}

alert/router/router.go

@@ -0,0 +1,78 @@
+package router
+
+import (
+	"net/http"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/alert/astats"
+	"github.com/ccfos/nightingale/v6/alert/process"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/pkg/httpx"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Router struct {
+	HTTP               httpx.Config
+	Alert              aconf.Alert
+	AlertMuteCache     *memsto.AlertMuteCacheType
+	TargetCache        *memsto.TargetCacheType
+	BusiGroupCache     *memsto.BusiGroupCacheType
+	AlertStats         *astats.Stats
+	Ctx                *ctx.Context
+	ExternalProcessors *process.ExternalProcessorsType
+}
+
+func New(httpConfig httpx.Config, alert aconf.Alert, amc *memsto.AlertMuteCacheType, tc *memsto.TargetCacheType, bgc *memsto.BusiGroupCacheType,
+	astats *astats.Stats, ctx *ctx.Context, externalProcessors *process.ExternalProcessorsType) *Router {
+	return &Router{
+		HTTP:               httpConfig,
+		Alert:              alert,
+		AlertMuteCache:     amc,
+		TargetCache:        tc,
+		BusiGroupCache:     bgc,
+		AlertStats:         astats,
+		Ctx:                ctx,
+		ExternalProcessors: externalProcessors,
+	}
+}
+
+func (rt *Router) Config(r *gin.Engine) {
+	if !rt.HTTP.Alert.Enable {
+		return
+	}
+
+	service := r.Group("/v1/n9e")
+	if len(rt.HTTP.Alert.BasicAuth) > 0 {
+		service.Use(gin.BasicAuth(rt.HTTP.Alert.BasicAuth))
+	}
+	service.POST("/event", rt.pushEventToQueue)
+	service.POST("/make-event", rt.makeEvent)
+}
+
+func Render(c *gin.Context, data, msg interface{}) {
+	if msg == nil {
+		if data == nil {
+			data = struct{}{}
+		}
+		c.JSON(http.StatusOK, gin.H{"data": data, "error": ""})
+	} else {
+		c.JSON(http.StatusOK, gin.H{"error": gin.H{"message": msg}})
+	}
+}
+
+func Dangerous(c *gin.Context, v interface{}, code ...int) {
+	if v == nil {
+		return
+	}
+
+	switch t := v.(type) {
+	case string:
+		if t != "" {
+			c.JSON(http.StatusOK, gin.H{"error": gin.H{"message": v}})
+		}
+	case error:
+		c.JSON(http.StatusOK, gin.H{"error": gin.H{"message": t.Error()}})
+	}
+}

alert/router/router_event.go

@@ -0,0 +1,141 @@
+package router
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/common"
+	"github.com/ccfos/nightingale/v6/alert/dispatch"
+	"github.com/ccfos/nightingale/v6/alert/mute"
+	"github.com/ccfos/nightingale/v6/alert/naming"
+	"github.com/ccfos/nightingale/v6/alert/process"
+	"github.com/ccfos/nightingale/v6/alert/queue"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/poster"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/logger"
+)
+
+func (rt *Router) pushEventToQueue(c *gin.Context) {
+	var event *models.AlertCurEvent
+	ginx.BindJSON(c, &event)
+	if event.RuleId == 0 {
+		ginx.Bomb(200, "event is illegal")
+	}
+
+	event.TagsMap = make(map[string]string)
+	for i := 0; i < len(event.TagsJSON); i++ {
+		pair := strings.TrimSpace(event.TagsJSON[i])
+		if pair == "" {
+			continue
+		}
+
+		arr := strings.Split(pair, "=")
+		if len(arr) != 2 {
+			continue
+		}
+
+		event.TagsMap[arr[0]] = arr[1]
+	}
+
+	if mute.EventMuteStrategy(event, rt.AlertMuteCache) {
+		logger.Infof("event_muted: rule_id=%d %s", event.RuleId, event.Hash)
+		ginx.NewRender(c).Message(nil)
+		return
+	}
+
+	if err := event.ParseRule("rule_name"); err != nil {
+		event.RuleName = fmt.Sprintf("failed to parse rule name: %v", err)
+	}
+
+	if err := event.ParseRule("rule_note"); err != nil {
+		event.RuleNote = fmt.Sprintf("failed to parse rule note: %v", err)
+	}
+
+	if err := event.ParseRule("annotations"); err != nil {
+		event.RuleNote = fmt.Sprintf("failed to parse rule note: %v", err)
+	}
+
+	// 如果 rule_note 中有 ; 前缀，则使用 rule_note 替换 tags 中的内容
+	if strings.HasPrefix(event.RuleNote, ";") {
+		event.RuleNote = strings.TrimPrefix(event.RuleNote, ";")
+		event.Tags = strings.ReplaceAll(event.RuleNote, " ", ",,")
+		event.TagsJSON = strings.Split(event.Tags, ",,")
+	} else {
+		event.Tags = strings.Join(event.TagsJSON, ",,")
+	}
+
+	event.Callbacks = strings.Join(event.CallbacksJSON, " ")
+	event.NotifyChannels = strings.Join(event.NotifyChannelsJSON, " ")
+	event.NotifyGroups = strings.Join(event.NotifyGroupsJSON, " ")
+
+	rt.AlertStats.CounterAlertsTotal.WithLabelValues(event.Cluster).Inc()
+
+	dispatch.LogEvent(event, "http_push_queue")
+	if !queue.EventQueue.PushFront(event) {
+		msg := fmt.Sprintf("event:%+v push_queue err: queue is full", event)
+		ginx.Bomb(200, msg)
+		logger.Warningf(msg)
+	}
+	ginx.NewRender(c).Message(nil)
+}
+
+type eventForm struct {
+	Alert         bool                  `json:"alert"`
+	AnomalyPoints []common.AnomalyPoint `json:"vectors"`
+	RuleId        int64                 `json:"rule_id"`
+	DatasourceId  int64                 `json:"datasource_id"`
+	Inhibit       bool                  `json:"inhibit"`
+}
+
+func (rt *Router) makeEvent(c *gin.Context) {
+	var events []*eventForm
+	ginx.BindJSON(c, &events)
+	//now := time.Now().Unix()
+	for i := 0; i < len(events); i++ {
+		node, err := naming.DatasourceHashRing.GetNode(events[i].DatasourceId, fmt.Sprintf("%d", events[i].RuleId))
+		if err != nil {
+			logger.Warningf("event:%+v get node err:%v", events[i], err)
+			ginx.Bomb(200, "event node not exists")
+		}
+
+		if node != rt.Alert.Heartbeat.Endpoint {
+			err := forwardEvent(events[i], node)
+			if err != nil {
+				logger.Warningf("event:%+v forward err:%v", events[i], err)
+				ginx.Bomb(200, "event forward error")
+			}
+			continue
+		}
+
+		ruleWorker, exists := rt.ExternalProcessors.GetExternalAlertRule(events[i].DatasourceId, events[i].RuleId)
+		logger.Debugf("handle event:%+v exists:%v", events[i], exists)
+		if !exists {
+			ginx.Bomb(200, "rule not exists")
+		}
+
+		if events[i].Alert {
+			go ruleWorker.Handle(events[i].AnomalyPoints, "http", events[i].Inhibit)
+		} else {
+			for _, vector := range events[i].AnomalyPoints {
+				readableString := vector.ReadableValue()
+				go ruleWorker.RecoverSingle(process.Hash(events[i].RuleId, events[i].DatasourceId, vector), vector.Timestamp, &readableString)
+			}
+		}
+	}
+	ginx.NewRender(c).Message(nil)
+}
+
+// event 不归本实例处理，转发给对应的实例
+func forwardEvent(event *eventForm, instance string) error {
+	ur := fmt.Sprintf("http://%s/v1/n9e/make-event", instance)
+	res, code, err := poster.PostJSON(ur, time.Second*5, []*eventForm{event}, 3)
+	if err != nil {
+		return err
+	}
+	logger.Infof("forward event: result=succ url=%s code=%d event:%v response=%s", ur, code, event, string(res))
+	return nil
+}

alert/sender/callback.go

@@ -0,0 +1,195 @@
+package sender
+
+import (
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/pkg/ibex"
+	"github.com/ccfos/nightingale/v6/pkg/poster"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+func SendCallbacks(ctx *ctx.Context, urls []string, event *models.AlertCurEvent, targetCache *memsto.TargetCacheType, ibexConf aconf.Ibex) {
+	for _, url := range urls {
+		if url == "" {
+			continue
+		}
+
+		if strings.HasPrefix(url, "${ibex}") {
+			if !event.IsRecovered {
+				handleIbex(ctx, url, event, targetCache, ibexConf)
+			}
+			continue
+		}
+
+		if !(strings.HasPrefix(url, "http://") || strings.HasPrefix(url, "https://")) {
+			url = "http://" + url
+		}
+
+		resp, code, err := poster.PostJSON(url, 5*time.Second, event, 3)
+		if err != nil {
+			logger.Errorf("event_callback(rule_id=%d url=%s) fail, resp: %s, err: %v, code: %d", event.RuleId, url, string(resp), err, code)
+		} else {
+			logger.Infof("event_callback(rule_id=%d url=%s) succ, resp: %s, code: %d", event.RuleId, url, string(resp), code)
+		}
+	}
+}
+
+type TaskForm struct {
+	Title     string   `json:"title"`
+	Account   string   `json:"account"`
+	Batch     int      `json:"batch"`
+	Tolerance int      `json:"tolerance"`
+	Timeout   int      `json:"timeout"`
+	Pause     string   `json:"pause"`
+	Script    string   `json:"script"`
+	Args      string   `json:"args"`
+	Action    string   `json:"action"`
+	Creator   string   `json:"creator"`
+	Hosts     []string `json:"hosts"`
+}
+
+type TaskCreateReply struct {
+	Err string `json:"err"`
+	Dat int64  `json:"dat"` // task.id
+}
+
+func handleIbex(ctx *ctx.Context, url string, event *models.AlertCurEvent, targetCache *memsto.TargetCacheType, ibexConf aconf.Ibex) {
+	arr := strings.Split(url, "/")
+
+	var idstr string
+	var host string
+
+	if len(arr) > 1 {
+		idstr = arr[1]
+	}
+
+	if len(arr) > 2 {
+		host = arr[2]
+	}
+
+	id, err := strconv.ParseInt(idstr, 10, 64)
+	if err != nil {
+		logger.Errorf("event_callback_ibex: failed to parse url: %s", url)
+		return
+	}
+
+	if host == "" {
+		// 用户在callback url中没有传入host，就从event中解析
+		host = event.TargetIdent
+	}
+
+	if host == "" {
+		logger.Error("event_callback_ibex: failed to get host")
+		return
+	}
+
+	tpl, err := models.TaskTplGet(ctx, "id = ?", id)
+	if err != nil {
+		logger.Errorf("event_callback_ibex: failed to get tpl: %v", err)
+		return
+	}
+
+	if tpl == nil {
+		logger.Errorf("event_callback_ibex: no such tpl(%d)", id)
+		return
+	}
+
+	// check perm
+	// tpl.GroupId - host - account 三元组校验权限
+	can, err := canDoIbex(ctx, tpl.UpdateBy, tpl, host, targetCache)
+	if err != nil {
+		logger.Errorf("event_callback_ibex: check perm fail: %v", err)
+		return
+	}
+
+	if !can {
+		logger.Errorf("event_callback_ibex: user(%s) no permission", tpl.UpdateBy)
+		return
+	}
+
+	// call ibex
+	in := TaskForm{
+		Title:     tpl.Title + " FH: " + host,
+		Account:   tpl.Account,
+		Batch:     tpl.Batch,
+		Tolerance: tpl.Tolerance,
+		Timeout:   tpl.Timeout,
+		Pause:     tpl.Pause,
+		Script:    tpl.Script,
+		Args:      tpl.Args,
+		Action:    "start",
+		Creator:   tpl.UpdateBy,
+		Hosts:     []string{host},
+	}
+
+	var res TaskCreateReply
+	err = ibex.New(
+		ibexConf.Address,
+		ibexConf.BasicAuthUser,
+		ibexConf.BasicAuthPass,
+		ibexConf.Timeout,
+	).
+		Path("/ibex/v1/tasks").
+		In(in).
+		Out(&res).
+		POST()
+
+	if err != nil {
+		logger.Errorf("event_callback_ibex: call ibex fail: %v", err)
+		return
+	}
+
+	if res.Err != "" {
+		logger.Errorf("event_callback_ibex: call ibex response error: %v", res.Err)
+		return
+	}
+
+	// write db
+	record := models.TaskRecord{
+		Id:           res.Dat,
+		EventId:      event.Id,
+		GroupId:      tpl.GroupId,
+		IbexAddress:  ibexConf.Address,
+		IbexAuthUser: ibexConf.BasicAuthUser,
+		IbexAuthPass: ibexConf.BasicAuthPass,
+		Title:        in.Title,
+		Account:      in.Account,
+		Batch:        in.Batch,
+		Tolerance:    in.Tolerance,
+		Timeout:      in.Timeout,
+		Pause:        in.Pause,
+		Script:       in.Script,
+		Args:         in.Args,
+		CreateAt:     time.Now().Unix(),
+		CreateBy:     in.Creator,
+	}
+
+	if err = record.Add(ctx); err != nil {
+		logger.Errorf("event_callback_ibex: persist task_record fail: %v", err)
+	}
+}
+
+func canDoIbex(ctx *ctx.Context, username string, tpl *models.TaskTpl, host string, targetCache *memsto.TargetCacheType) (bool, error) {
+	user, err := models.UserGetByUsername(ctx, username)
+	if err != nil {
+		return false, err
+	}
+
+	if user != nil && user.IsAdmin() {
+		return true, nil
+	}
+
+	target, has := targetCache.Get(host)
+	if !has {
+		return false, nil
+	}
+
+	return target.GroupId == tpl.GroupId, nil
+}

alert/sender/dingtalk.go

@@ -0,0 +1,100 @@
+package sender
+
+import (
+	"html/template"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/poster"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type dingtalkMarkdown struct {
+	Title string `json:"title"`
+	Text  string `json:"text"`
+}
+
+type dingtalkAt struct {
+	AtMobiles []string `json:"atMobiles"`
+	IsAtAll   bool     `json:"isAtAll"`
+}
+
+type dingtalk struct {
+	Msgtype  string           `json:"msgtype"`
+	Markdown dingtalkMarkdown `json:"markdown"`
+	At       dingtalkAt       `json:"at"`
+}
+
+type DingtalkSender struct {
+	tpl *template.Template
+}
+
+func (ds *DingtalkSender) Send(ctx MessageContext) {
+	if len(ctx.Users) == 0 || ctx.Rule == nil || ctx.Event == nil {
+		return
+	}
+
+	urls, ats := ds.extract(ctx.Users)
+	if len(urls) == 0 {
+		return
+	}
+	message := BuildTplMessage(ds.tpl, ctx.Event)
+
+	for _, url := range urls {
+		var body dingtalk
+		// NoAt in url
+		if strings.Contains(url, "noat=1") {
+			body = dingtalk{
+				Msgtype: "markdown",
+				Markdown: dingtalkMarkdown{
+					Title: ctx.Event.RuleName,
+					Text:  message,
+				},
+			}
+		} else {
+			body = dingtalk{
+				Msgtype: "markdown",
+				Markdown: dingtalkMarkdown{
+					Title: ctx.Event.RuleName,
+					Text:  message + "\n" + strings.Join(ats, " "),
+				},
+				At: dingtalkAt{
+					AtMobiles: ats,
+					IsAtAll:   false,
+				},
+			}
+		}
+		ds.doSend(url, body)
+	}
+}
+
+// extract urls and ats from Users
+func (ds *DingtalkSender) extract(users []*models.User) ([]string, []string) {
+	urls := make([]string, 0, len(users))
+	ats := make([]string, 0, len(users))
+
+	for _, user := range users {
+		if user.Phone != "" {
+			ats = append(ats, "@"+user.Phone)
+		}
+		if token, has := user.ExtractToken(models.Dingtalk); has {
+			url := token
+			if !strings.HasPrefix(token, "https://") {
+				url = "https://oapi.dingtalk.com/robot/send?access_token=" + token
+			}
+			urls = append(urls, url)
+		}
+	}
+	return urls, ats
+}
+
+func (ds *DingtalkSender) doSend(url string, body dingtalk) {
+	res, code, err := poster.PostJSON(url, time.Second*5, body, 3)
+	if err != nil {
+		logger.Errorf("dingtalk_sender: result=fail url=%s code=%d error=%v response=%s", url, code, err, string(res))
+	} else {
+		logger.Infof("dingtalk_sender: result=succ url=%s code=%d response=%s", url, code, string(res))
+	}
+}

alert/sender/email.go

@@ -0,0 +1,173 @@
+package sender
+
+import (
+	"crypto/tls"
+	"html/template"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/toolkits/pkg/logger"
+
+	"gopkg.in/gomail.v2"
+)
+
+var mailch chan *gomail.Message
+
+type EmailSender struct {
+	subjectTpl *template.Template
+	contentTpl *template.Template
+	smtp       aconf.SMTPConfig
+}
+
+func (es *EmailSender) Send(ctx MessageContext) {
+	if len(ctx.Users) == 0 || ctx.Rule == nil || ctx.Event == nil {
+		return
+	}
+	tos := extract(ctx.Users)
+	var subject string
+
+	if es.subjectTpl != nil {
+		subject = BuildTplMessage(es.subjectTpl, ctx.Event)
+	} else {
+		subject = ctx.Event.RuleName
+	}
+	content := BuildTplMessage(es.contentTpl, ctx.Event)
+	es.WriteEmail(subject, content, tos)
+}
+
+func extract(users []*models.User) []string {
+	tos := make([]string, 0, len(users))
+	for _, u := range users {
+		if u.Email != "" {
+			tos = append(tos, u.Email)
+		}
+	}
+	return tos
+}
+
+func (es *EmailSender) SendEmail(subject, content string, tos []string, stmp aconf.SMTPConfig) {
+	conf := stmp
+
+	d := gomail.NewDialer(conf.Host, conf.Port, conf.User, conf.Pass)
+	if conf.InsecureSkipVerify {
+		d.TLSConfig = &tls.Config{InsecureSkipVerify: true}
+	}
+
+	m := gomail.NewMessage()
+
+	m.SetHeader("From", stmp.From)
+	m.SetHeader("To", tos...)
+	m.SetHeader("Subject", subject)
+	m.SetBody("text/html", content)
+
+	err := d.DialAndSend(m)
+	if err != nil {
+		logger.Errorf("email_sender: failed to send: %v", err)
+	}
+}
+
+func (es *EmailSender) WriteEmail(subject, content string, tos []string) {
+	m := gomail.NewMessage()
+
+	m.SetHeader("From", es.smtp.From)
+	m.SetHeader("To", tos...)
+	m.SetHeader("Subject", subject)
+	m.SetBody("text/html", content)
+
+	mailch <- m
+}
+
+func dialSmtp(d *gomail.Dialer) gomail.SendCloser {
+	for {
+		if s, err := d.Dial(); err != nil {
+			logger.Errorf("email_sender: failed to dial smtp: %s", err)
+			time.Sleep(time.Second)
+			continue
+		} else {
+			return s
+		}
+	}
+}
+
+var mailQuit = make(chan struct{})
+
+func RestartEmailSender(smtp aconf.SMTPConfig) {
+	close(mailQuit)
+	mailQuit = make(chan struct{})
+	StartEmailSender(smtp)
+}
+
+func StartEmailSender(smtp aconf.SMTPConfig) {
+	mailch = make(chan *gomail.Message, 100000)
+
+	conf := smtp
+
+	if conf.Host == "" || conf.Port == 0 {
+		logger.Warning("SMTP configurations invalid")
+		return
+	}
+	logger.Infof("start email sender... %+v", conf)
+
+	d := gomail.NewDialer(conf.Host, conf.Port, conf.User, conf.Pass)
+	if conf.InsecureSkipVerify {
+		d.TLSConfig = &tls.Config{InsecureSkipVerify: true}
+	}
+
+	var s gomail.SendCloser
+	var open bool
+	var size int
+	for {
+		select {
+		case <-mailQuit:
+			return
+		case m, ok := <-mailch:
+			if !ok {
+				return
+			}
+
+			if !open {
+				s = dialSmtp(d)
+				open = true
+			}
+			if err := gomail.Send(s, m); err != nil {
+				logger.Errorf("email_sender: failed to send: %s", err)
+
+				// close and retry
+				if err := s.Close(); err != nil {
+					logger.Warningf("email_sender: failed to close smtp connection: %s", err)
+				}
+
+				s = dialSmtp(d)
+				open = true
+
+				if err := gomail.Send(s, m); err != nil {
+					logger.Errorf("email_sender: failed to retry send: %s", err)
+				}
+			} else {
+				logger.Infof("email_sender: result=succ subject=%v to=%v", m.GetHeader("Subject"), m.GetHeader("To"))
+			}
+
+			size++
+
+			if size >= conf.Batch {
+				if err := s.Close(); err != nil {
+					logger.Warningf("email_sender: failed to close smtp connection: %s", err)
+				}
+				open = false
+				size = 0
+			}
+
+		// Close the connection to the SMTP server if no email was sent in
+		// the last 30 seconds.
+		case <-time.After(30 * time.Second):
+			if open {
+				if err := s.Close(); err != nil {
+					logger.Warningf("email_sender: failed to close smtp connection: %s", err)
+				}
+				open = false
+			}
+		}
+	}
+}

alert/sender/feishu.go

@@ -0,0 +1,82 @@
+package sender
+
+import (
+	"html/template"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/poster"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type feishuContent struct {
+	Text string `json:"text"`
+}
+
+type feishuAt struct {
+	AtMobiles []string `json:"atMobiles"`
+	IsAtAll   bool     `json:"isAtAll"`
+}
+
+type feishu struct {
+	Msgtype string        `json:"msg_type"`
+	Content feishuContent `json:"content"`
+	At      feishuAt      `json:"at"`
+}
+
+type FeishuSender struct {
+	tpl *template.Template
+}
+
+func (fs *FeishuSender) Send(ctx MessageContext) {
+	if len(ctx.Users) == 0 || ctx.Rule == nil || ctx.Event == nil {
+		return
+	}
+	urls, ats := fs.extract(ctx.Users)
+	message := BuildTplMessage(fs.tpl, ctx.Event)
+	for _, url := range urls {
+		body := feishu{
+			Msgtype: "text",
+			Content: feishuContent{
+				Text: message,
+			},
+		}
+		if !strings.Contains(url, "noat=1") {
+			body.At = feishuAt{
+				AtMobiles: ats,
+				IsAtAll:   false,
+			}
+		}
+		fs.doSend(url, body)
+	}
+}
+
+func (fs *FeishuSender) extract(users []*models.User) ([]string, []string) {
+	urls := make([]string, 0, len(users))
+	ats := make([]string, 0, len(users))
+
+	for _, user := range users {
+		if user.Phone != "" {
+			ats = append(ats, user.Phone)
+		}
+		if token, has := user.ExtractToken(models.Feishu); has {
+			url := token
+			if !strings.HasPrefix(token, "https://") {
+				url = "https://open.feishu.cn/open-apis/bot/v2/hook/" + token
+			}
+			urls = append(urls, url)
+		}
+	}
+	return urls, ats
+}
+
+func (fs *FeishuSender) doSend(url string, body feishu) {
+	res, code, err := poster.PostJSON(url, time.Second*5, body, 3)
+	if err != nil {
+		logger.Errorf("feishu_sender: result=fail url=%s code=%d error=%v response=%s", url, code, err, string(res))
+	} else {
+		logger.Infof("feishu_sender: result=succ url=%s code=%d response=%s", url, code, string(res))
+	}
+}

alert/sender/mm.go

@@ -0,0 +1,107 @@
+package sender
+
+import (
+	"html/template"
+	"net/url"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/poster"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type MatterMostMessage struct {
+	Text   string
+	Tokens []string
+}
+
+type mm struct {
+	Channel  string `json:"channel"`
+	Username string `json:"username"`
+	Text     string `json:"text"`
+}
+
+type MmSender struct {
+	tpl *template.Template
+}
+
+func (ms *MmSender) Send(ctx MessageContext) {
+	if len(ctx.Users) == 0 || ctx.Rule == nil || ctx.Event == nil {
+		return
+	}
+
+	urls := ms.extract(ctx.Users)
+	if len(urls) == 0 {
+		return
+	}
+	message := BuildTplMessage(ms.tpl, ctx.Event)
+
+	SendMM(MatterMostMessage{
+		Text:   message,
+		Tokens: urls,
+	})
+}
+
+func (ms *MmSender) extract(users []*models.User) []string {
+	tokens := make([]string, 0, len(users))
+	for _, user := range users {
+		if token, has := user.ExtractToken(models.Mm); has {
+			tokens = append(tokens, token)
+		}
+	}
+	return tokens
+}
+
+func SendMM(message MatterMostMessage) {
+	for i := 0; i < len(message.Tokens); i++ {
+		u, err := url.Parse(message.Tokens[i])
+		if err != nil {
+			logger.Errorf("mm_sender: failed to parse error=%v", err)
+			continue
+		}
+
+		v, err := url.ParseQuery(u.RawQuery)
+		if err != nil {
+			logger.Errorf("mm_sender: failed to parse query error=%v", err)
+		}
+
+		channels := v["channel"] // do not get
+		txt := ""
+		atuser := v["atuser"]
+		if len(atuser) != 0 {
+			txt = strings.Join(MapStrToStr(atuser, func(u string) string {
+				return "@" + u
+			}), ",") + "\n"
+		}
+		username := v.Get("username")
+		if err != nil {
+			logger.Errorf("mm_sender: failed to parse error=%v", err)
+		}
+		// simple concatenating
+		ur := u.Scheme + "://" + u.Host + u.Path
+		for _, channel := range channels {
+			body := mm{
+				Channel:  channel,
+				Username: username,
+				Text:     txt + message.Text,
+			}
+
+			res, code, err := poster.PostJSON(ur, time.Second*5, body, 3)
+			if err != nil {
+				logger.Errorf("mm_sender: result=fail url=%s code=%d error=%v response=%s", ur, code, err, string(res))
+			} else {
+				logger.Infof("mm_sender: result=succ url=%s code=%d response=%s", ur, code, string(res))
+			}
+		}
+	}
+}
+
+func MapStrToStr(arr []string, fn func(s string) string) []string {
+	var newArray = []string{}
+	for _, it := range arr {
+		newArray = append(newArray, fn(it))
+	}
+	return newArray
+}

alert/sender/plugin.go

@@ -0,0 +1,97 @@
+package sender
+
+import (
+	"bytes"
+	"os"
+	"os/exec"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/toolkits/pkg/file"
+	"github.com/toolkits/pkg/logger"
+	"github.com/toolkits/pkg/sys"
+)
+
+func MayPluginNotify(noticeBytes []byte, notifyScript models.NotifyScript) {
+	if len(noticeBytes) == 0 {
+		return
+	}
+	alertingCallScript(noticeBytes, notifyScript)
+}
+
+func alertingCallScript(stdinBytes []byte, notifyScript models.NotifyScript) {
+	// not enable or no notify.py? do nothing
+	config := notifyScript
+	if !config.Enable || config.Content == "" {
+		return
+	}
+
+	fpath := ".notify_scriptt"
+	if config.Type == 1 {
+		fpath = config.Content
+	} else {
+		rewrite := true
+		if file.IsExist(fpath) {
+			oldContent, err := file.ToString(fpath)
+			if err != nil {
+				logger.Errorf("event_notify: read script file err: %v", err)
+				return
+			}
+
+			if oldContent == config.Content {
+				rewrite = false
+			}
+		}
+
+		if rewrite {
+			_, err := file.WriteString(fpath, config.Content)
+			if err != nil {
+				logger.Errorf("event_notify: write script file err: %v", err)
+				return
+			}
+
+			err = os.Chmod(fpath, 0777)
+			if err != nil {
+				logger.Errorf("event_notify: chmod script file err: %v", err)
+				return
+			}
+		}
+		fpath = "./" + fpath
+	}
+
+	cmd := exec.Command(fpath)
+	cmd.Stdin = bytes.NewReader(stdinBytes)
+
+	// combine stdout and stderr
+	var buf bytes.Buffer
+	cmd.Stdout = &buf
+	cmd.Stderr = &buf
+
+	err := startCmd(cmd)
+	if err != nil {
+		logger.Errorf("event_notify: run cmd err: %v", err)
+		return
+	}
+
+	err, isTimeout := sys.WrapTimeout(cmd, time.Duration(config.Timeout)*time.Second)
+
+	if isTimeout {
+		if err == nil {
+			logger.Errorf("event_notify: timeout and killed process %s", fpath)
+		}
+
+		if err != nil {
+			logger.Errorf("event_notify: kill process %s occur error %v", fpath, err)
+		}
+
+		return
+	}
+
+	if err != nil {
+		logger.Errorf("event_notify: exec script %s occur error: %v, output: %s", fpath, err, buf.String())
+		return
+	}
+
+	logger.Infof("event_notify: exec %s output: %s", fpath, buf.String())
+}

alert/sender/plugin_cmd_unix.go

@@ -0,0 +1,14 @@
+//go:build !windows
+// +build !windows
+
+package sender
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+func startCmd(c *exec.Cmd) error {
+	c.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
+	return c.Start()
+}

alert/sender/plugin_cmd_windows.go

@@ -0,0 +1,7 @@
+package sender
+
+import "os/exec"
+
+func startCmd(c *exec.Cmd) error {
+	return c.Start()
+}

alert/sender/sender.go

@@ -0,0 +1,62 @@
+package sender
+
+import (
+	"bytes"
+	"html/template"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/models"
+)
+
+type (
+	// Sender 发送消息通知的接口
+	Sender interface {
+		Send(ctx MessageContext)
+	}
+
+	// MessageContext 一个event所生成的告警通知的上下文
+	MessageContext struct {
+		Users []*models.User
+		Rule  *models.AlertRule
+		Event *models.AlertCurEvent
+	}
+)
+
+func NewSender(key string, tpls map[string]*template.Template, smtp aconf.SMTPConfig) Sender {
+	switch key {
+	case models.Dingtalk:
+		return &DingtalkSender{tpl: tpls[models.Dingtalk]}
+	case models.Wecom:
+		return &WecomSender{tpl: tpls[models.Wecom]}
+	case models.Feishu:
+		return &FeishuSender{tpl: tpls[models.Feishu]}
+	case models.Email:
+		return &EmailSender{subjectTpl: tpls["mailsubject"], contentTpl: tpls[models.Email], smtp: smtp}
+	case models.Mm:
+		return &MmSender{tpl: tpls[models.Mm]}
+	case models.Telegram:
+		return &TelegramSender{tpl: tpls[models.Telegram]}
+	}
+	return nil
+}
+
+func BuildMessageContext(rule *models.AlertRule, event *models.AlertCurEvent, uids []int64, userCache *memsto.UserCacheType) MessageContext {
+	users := userCache.GetByUserIds(uids)
+	return MessageContext{
+		Rule:  rule,
+		Event: event,
+		Users: users,
+	}
+}
+
+func BuildTplMessage(tpl *template.Template, event *models.AlertCurEvent) string {
+	if tpl == nil {
+		return "tpl for current sender not found, please check configuration"
+	}
+	var body bytes.Buffer
+	if err := tpl.Execute(&body, event); err != nil {
+		return err.Error()
+	}
+	return body.String()
+}

alert/sender/telegram.go

@@ -0,0 +1,82 @@
+package sender
+
+import (
+	"html/template"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/poster"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type TelegramMessage struct {
+	Text   string
+	Tokens []string
+}
+
+type telegram struct {
+	ParseMode string `json:"parse_mode"`
+	Text      string `json:"text"`
+}
+
+type TelegramSender struct {
+	tpl *template.Template
+}
+
+func (ts *TelegramSender) Send(ctx MessageContext) {
+	if len(ctx.Users) == 0 || ctx.Rule == nil || ctx.Event == nil {
+		return
+	}
+	tokens := ts.extract(ctx.Users)
+	message := BuildTplMessage(ts.tpl, ctx.Event)
+
+	SendTelegram(TelegramMessage{
+		Text:   message,
+		Tokens: tokens,
+	})
+}
+
+func (ts *TelegramSender) extract(users []*models.User) []string {
+	tokens := make([]string, 0, len(users))
+	for _, user := range users {
+		if token, has := user.ExtractToken(models.Telegram); has {
+			tokens = append(tokens, token)
+		}
+	}
+	return tokens
+}
+
+func SendTelegram(message TelegramMessage) {
+	for i := 0; i < len(message.Tokens); i++ {
+		if !strings.Contains(message.Tokens[i], "/") && !strings.HasPrefix(message.Tokens[i], "https://") {
+			logger.Errorf("telegram_sender: result=fail invalid token=%s", message.Tokens[i])
+			continue
+		}
+		var url string
+		if strings.HasPrefix(message.Tokens[i], "https://") {
+			url = message.Tokens[i]
+		} else {
+			array := strings.Split(message.Tokens[i], "/")
+			if len(array) != 2 {
+				logger.Errorf("telegram_sender: result=fail invalid token=%s", message.Tokens[i])
+				continue
+			}
+			botToken := array[0]
+			chatId := array[1]
+			url = "https://api.telegram.org/bot" + botToken + "/sendMessage?chat_id=" + chatId
+		}
+		body := telegram{
+			ParseMode: "markdown",
+			Text:      message.Text,
+		}
+
+		res, code, err := poster.PostJSON(url, time.Second*5, body, 3)
+		if err != nil {
+			logger.Errorf("telegram_sender: result=fail url=%s code=%d error=%v response=%s", url, code, err, string(res))
+		} else {
+			logger.Infof("telegram_sender: result=succ url=%s code=%d response=%s", url, code, string(res))
+		}
+	}
+}

alert/sender/webhook.go

@@ -0,0 +1,68 @@
+package sender
+
+import (
+	"bytes"
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+func SendWebhooks(webhooks []*models.Webhook, event *models.AlertCurEvent) {
+	for _, conf := range webhooks {
+		if conf.Url == "" || !conf.Enable {
+			continue
+		}
+		bs, err := json.Marshal(event)
+		if err != nil {
+			continue
+		}
+
+		bf := bytes.NewBuffer(bs)
+
+		req, err := http.NewRequest("POST", conf.Url, bf)
+		if err != nil {
+			logger.Warning("alertingWebhook failed to new request", err)
+			continue
+		}
+
+		req.Header.Set("Content-Type", "application/json")
+		if conf.BasicAuthUser != "" && conf.BasicAuthPass != "" {
+			req.SetBasicAuth(conf.BasicAuthUser, conf.BasicAuthPass)
+		}
+
+		if len(conf.Headers) > 0 && len(conf.Headers)%2 == 0 {
+			for i := 0; i < len(conf.Headers); i += 2 {
+				if conf.Headers[i] == "host" {
+					req.Host = conf.Headers[i+1]
+					continue
+				}
+				req.Header.Set(conf.Headers[i], conf.Headers[i+1])
+			}
+		}
+
+		// todo add skip verify
+		client := http.Client{
+			Timeout: time.Duration(conf.Timeout) * time.Second,
+		}
+
+		var resp *http.Response
+		resp, err = client.Do(req)
+		if err != nil {
+			logger.Warningf("WebhookCallError, ruleId: [%d], eventId: [%d], url: [%s], error: [%s]", event.RuleId, event.Id, conf.Url, err)
+			continue
+		}
+
+		var body []byte
+		if resp.Body != nil {
+			defer resp.Body.Close()
+			body, _ = ioutil.ReadAll(resp.Body)
+		}
+
+		logger.Debugf("alertingWebhook done, url: %s, response code: %d, body: %s", conf.Url, resp.StatusCode, string(body))
+	}
+}

alert/sender/wecom.go

@@ -0,0 +1,65 @@
+package sender
+
+import (
+	"html/template"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/poster"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type wecomMarkdown struct {
+	Content string `json:"content"`
+}
+
+type wecom struct {
+	Msgtype  string        `json:"msgtype"`
+	Markdown wecomMarkdown `json:"markdown"`
+}
+
+type WecomSender struct {
+	tpl *template.Template
+}
+
+func (ws *WecomSender) Send(ctx MessageContext) {
+	if len(ctx.Users) == 0 || ctx.Rule == nil || ctx.Event == nil {
+		return
+	}
+	urls := ws.extract(ctx.Users)
+	message := BuildTplMessage(ws.tpl, ctx.Event)
+	for _, url := range urls {
+		body := wecom{
+			Msgtype: "markdown",
+			Markdown: wecomMarkdown{
+				Content: message,
+			},
+		}
+		ws.doSend(url, body)
+	}
+}
+
+func (ws *WecomSender) extract(users []*models.User) []string {
+	urls := make([]string, 0, len(users))
+	for _, user := range users {
+		if token, has := user.ExtractToken(models.Wecom); has {
+			url := token
+			if !strings.HasPrefix(token, "https://") {
+				url = "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=" + token
+			}
+			urls = append(urls, url)
+		}
+	}
+	return urls
+}
+
+func (ws *WecomSender) doSend(url string, body wecom) {
+	res, code, err := poster.PostJSON(url, time.Second*5, body, 3)
+	if err != nil {
+		logger.Errorf("wecom_sender: result=fail url=%s code=%d error=%v response=%s", url, code, err, string(res))
+	} else {
+		logger.Infof("wecom_sender: result=succ url=%s code=%d response=%s", url, code, string(res))
+	}
+}

center/cconf/conf.go

@@ -0,0 +1,35 @@
+package cconf
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+type Center struct {
+	Plugins                []Plugin
+	BasicAuth              gin.Accounts
+	MetricsYamlFile        string
+	OpsYamlFile            string
+	BuiltinIntegrationsDir string
+	I18NHeaderKey          string
+	MetricDesc             MetricDescType
+	TargetMetrics          map[string]string
+	AnonymousAccess        AnonymousAccess
+}
+
+type Plugin struct {
+	Id       int64  `json:"id"`
+	Category string `json:"category"`
+	Type     string `json:"plugin_type"`
+	TypeName string `json:"plugin_type_name"`
+}
+
+type AnonymousAccess struct {
+	PromQuerier bool
+	AlertDetail bool
+}
+
+func (c *Center) PreCheck() {
+	if len(c.Plugins) == 0 {
+		c.Plugins = Plugins
+	}
+}

center/cconf/event_example.go

@@ -0,0 +1,60 @@
+package cconf
+
+const EVENT_EXAMPLE = `
+{
+    "id": 1000000,
+    "cate": "prometheus",
+    "datasource_id": 1,
+    "group_id": 1,
+    "group_name": "Default Busi Group",
+    "hash": "2cb966f9ba1cdc7af94c3796e855955a",
+    "rule_id": 23,
+    "rule_name": "测试告警",
+    "rule_note": "测试告警",
+    "rule_prod": "metric",
+    "rule_config": {
+        "queries": [
+            {
+                "key": "all_hosts",
+                "op": "==",
+                "values": []
+            }
+        ],
+        "triggers": [
+            {
+                "duration": 3,
+                "percent": 10,
+                "severity": 3,
+                "type": "pct_target_miss"
+            }
+        ]
+    },
+    "prom_for_duration": 60,
+    "prom_eval_interval": 30,
+    "callbacks": ["https://n9e.github.io"],
+    "notify_recovered": 1,
+    "notify_channels": ["dingtalk"],
+    "notify_groups": [],
+    "notify_groups_obj": null,
+    "target_ident": "host01",
+    "target_note": "机器备注",
+    "trigger_time": 1677229517,
+    "trigger_value": "2273533952",
+    "tags": [
+        "__name__=disk_free",
+        "dc=qcloud-dev",
+        "device=vda1",
+        "fstype=ext4",
+        "ident=tt-fc-dev00.nj"
+    ],
+    "is_recovered": false,
+    "notify_users_obj": null,
+    "last_eval_time": 1677229517,
+    "last_sent_time": 1677229517,
+    "notify_cur_number": 1,
+    "first_trigger_time": 1677229517,
+    "annotations": {
+        "summary": "测试告警"
+    }
+}
+`

center/cconf/metric.go

@@ -0,0 +1,45 @@
+package cconf
+
+import (
+	"path"
+
+	"github.com/toolkits/pkg/file"
+	"github.com/toolkits/pkg/runner"
+)
+
+// metricDesc , As load map happens before read map, there is no necessary to use concurrent map for metric desc store
+type MetricDescType struct {
+	CommonDesc map[string]string `yaml:",inline" json:"common"`
+	Zh         map[string]string `yaml:"zh" json:"zh"`
+	En         map[string]string `yaml:"en" json:"en"`
+}
+
+var MetricDesc MetricDescType
+
+// GetMetricDesc , if metric is not registered, empty string will be returned
+func GetMetricDesc(lang, metric string) string {
+	var m map[string]string
+	if lang == "zh" {
+		m = MetricDesc.Zh
+	} else {
+		m = MetricDesc.En
+	}
+	if m != nil {
+		if desc, has := m[metric]; has {
+			return desc
+		}
+	}
+
+	return MetricDesc.CommonDesc[metric]
+}
+
+func LoadMetricsYaml(metricsYamlFile string) error {
+	fp := metricsYamlFile
+	if fp == "" {
+		fp = path.Join(runner.Cwd, "etc", "metrics.yaml")
+	}
+	if !file.IsExist(fp) {
+		return nil
+	}
+	return file.ReadYaml(fp, &MetricDesc)
+}

center/cconf/ops.go

@@ -0,0 +1,39 @@
+package cconf
+
+import (
+	"path"
+
+	"github.com/toolkits/pkg/file"
+	"github.com/toolkits/pkg/runner"
+)
+
+var Operations = Operation{}
+
+type Operation struct {
+	Ops []Ops `yaml:"ops"`
+}
+
+type Ops struct {
+	Name  string   `yaml:"name" json:"name"`
+	Cname string   `yaml:"cname" json:"cname"`
+	Ops   []string `yaml:"ops" json:"ops"`
+}
+
+func LoadOpsYaml(opsYamlFile string) error {
+	fp := opsYamlFile
+	if fp == "" {
+		fp = path.Join(runner.Cwd, "etc", "ops.yaml")
+	}
+	if !file.IsExist(fp) {
+		return nil
+	}
+	return file.ReadYaml(fp, &Operations)
+}
+
+func GetAllOps(ops []Ops) []string {
+	var ret []string
+	for _, op := range ops {
+		ret = append(ret, op.Ops...)
+	}
+	return ret
+}

center/cconf/plugin.go

@@ -0,0 +1,22 @@
+package cconf
+
+var Plugins = []Plugin{
+	{
+		Id:       1,
+		Category: "timeseries",
+		Type:     "prometheus",
+		TypeName: "Prometheus Like",
+	},
+	{
+		Id:       2,
+		Category: "logging",
+		Type:     "elasticsearch",
+		TypeName: "Elasticsearch",
+	},
+	{
+		Id:       3,
+		Category: "logging",
+		Type:     "jaeger",
+		TypeName: "Jaeger",
+	},
+}

center/center.go

@@ -0,0 +1,96 @@
+package center
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/ccfos/nightingale/v6/alert"
+	"github.com/ccfos/nightingale/v6/alert/astats"
+	"github.com/ccfos/nightingale/v6/alert/process"
+	"github.com/ccfos/nightingale/v6/center/cconf"
+	"github.com/ccfos/nightingale/v6/center/metas"
+	"github.com/ccfos/nightingale/v6/center/sso"
+	"github.com/ccfos/nightingale/v6/conf"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/pkg/httpx"
+	"github.com/ccfos/nightingale/v6/pkg/i18nx"
+	"github.com/ccfos/nightingale/v6/pkg/logx"
+	"github.com/ccfos/nightingale/v6/prom"
+	"github.com/ccfos/nightingale/v6/pushgw/idents"
+	"github.com/ccfos/nightingale/v6/pushgw/writer"
+	"github.com/ccfos/nightingale/v6/storage"
+
+	alertrt "github.com/ccfos/nightingale/v6/alert/router"
+	centerrt "github.com/ccfos/nightingale/v6/center/router"
+	pushgwrt "github.com/ccfos/nightingale/v6/pushgw/router"
+)
+
+func Initialize(configDir string, cryptoKey string) (func(), error) {
+	config, err := conf.InitConfig(configDir, cryptoKey)
+	if err != nil {
+		return nil, fmt.Errorf("failed to init config: %v", err)
+	}
+
+	cconf.LoadMetricsYaml(config.Center.MetricsYamlFile)
+	cconf.LoadOpsYaml(config.Center.OpsYamlFile)
+
+	logxClean, err := logx.Init(config.Log)
+	if err != nil {
+		return nil, err
+	}
+
+	i18nx.Init()
+
+	db, err := storage.New(config.DB)
+	if err != nil {
+		return nil, err
+	}
+	ctx := ctx.NewContext(context.Background(), db)
+	models.InitRoot(ctx)
+
+	redis, err := storage.NewRedis(config.Redis)
+	if err != nil {
+		return nil, err
+	}
+
+	metas := metas.New(redis)
+	idents := idents.New(db)
+
+	syncStats := memsto.NewSyncStats()
+	alertStats := astats.NewSyncStats()
+
+	sso := sso.Init(config.Center, ctx)
+
+	busiGroupCache := memsto.NewBusiGroupCache(ctx, syncStats)
+	targetCache := memsto.NewTargetCache(ctx, syncStats, redis)
+	dsCache := memsto.NewDatasourceCache(ctx, syncStats)
+	alertMuteCache := memsto.NewAlertMuteCache(ctx, syncStats)
+	alertRuleCache := memsto.NewAlertRuleCache(ctx, syncStats)
+	notifyConfigCache := memsto.NewNotifyConfigCache(ctx)
+
+	promClients := prom.NewPromClient(ctx, config.Alert.Heartbeat)
+
+	externalProcessors := process.NewExternalProcessors()
+	alert.Start(config.Alert, config.Pushgw, syncStats, alertStats, externalProcessors, targetCache, busiGroupCache, alertMuteCache, alertRuleCache, notifyConfigCache, dsCache, ctx, promClients, true)
+
+	writers := writer.NewWriters(config.Pushgw)
+
+	alertrtRouter := alertrt.New(config.HTTP, config.Alert, alertMuteCache, targetCache, busiGroupCache, alertStats, ctx, externalProcessors)
+	centerRouter := centerrt.New(config.HTTP, config.Center, cconf.Operations, dsCache, notifyConfigCache, promClients, redis, sso, ctx, metas, targetCache)
+	pushgwRouter := pushgwrt.New(config.HTTP, config.Pushgw, targetCache, busiGroupCache, idents, writers, ctx)
+
+	r := httpx.GinEngine(config.Global.RunMode, config.HTTP)
+
+	centerRouter.Config(r)
+	alertrtRouter.Config(r)
+	pushgwRouter.Config(r)
+
+	httpClean := httpx.Init(config.HTTP, r)
+
+	return func() {
+		logxClean()
+		httpClean()
+	}, nil
+}

center/cstats/stats.go

@@ -0,0 +1,53 @@
+package cstats
+
+import (
+	"time"
+
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+const Service = "n9e-center"
+
+var (
+	labels = []string{"service", "code", "path", "method"}
+
+	uptime = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Name: "uptime",
+			Help: "HTTP service uptime.",
+		}, []string{"service"},
+	)
+
+	RequestCounter = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Name: "http_request_count_total",
+			Help: "Total number of HTTP requests made.",
+		}, labels,
+	)
+
+	RequestDuration = prometheus.NewHistogramVec(
+		prometheus.HistogramOpts{
+			Buckets: []float64{.01, .1, 1, 10},
+			Name:    "http_request_duration_seconds",
+			Help:    "HTTP request latencies in seconds.",
+		}, labels,
+	)
+)
+
+func Init() {
+	// Register the summary and the histogram with Prometheus's default registry.
+	prometheus.MustRegister(
+		uptime,
+		RequestCounter,
+		RequestDuration,
+	)
+
+	go recordUptime()
+}
+
+// recordUptime increases service uptime per second.
+func recordUptime() {
+	for range time.Tick(time.Second) {
+		uptime.WithLabelValues(Service).Inc()
+	}
+}

center/metas/metas.go

@@ -0,0 +1,104 @@
+package metas
+
+import (
+	"context"
+	"sync"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/storage"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type Set struct {
+	sync.RWMutex
+	items map[string]models.HostMeta
+	redis storage.Redis
+}
+
+func New(redis storage.Redis) *Set {
+	set := &Set{
+		items: make(map[string]models.HostMeta),
+		redis: redis,
+	}
+
+	set.Init()
+	return set
+}
+
+func (s *Set) Init() {
+	go s.LoopPersist()
+}
+
+func (s *Set) MSet(items map[string]models.HostMeta) {
+	s.Lock()
+	defer s.Unlock()
+	for ident, meta := range items {
+		s.items[ident] = meta
+	}
+}
+
+func (s *Set) Set(ident string, meta models.HostMeta) {
+	s.Lock()
+	defer s.Unlock()
+	s.items[ident] = meta
+}
+
+func (s *Set) LoopPersist() {
+	for {
+		time.Sleep(time.Second)
+		s.persist()
+	}
+}
+
+func (s *Set) persist() {
+	var items map[string]models.HostMeta
+
+	s.Lock()
+	if len(s.items) == 0 {
+		s.Unlock()
+		return
+	}
+
+	items = s.items
+	s.items = make(map[string]models.HostMeta)
+	s.Unlock()
+
+	s.updateMeta(items)
+}
+
+func (s *Set) updateMeta(items map[string]models.HostMeta) {
+	m := make(map[string]models.HostMeta, 100)
+	num := 0
+
+	for _, meta := range items {
+		m[meta.Hostname] = meta
+		num++
+		if num == 100 {
+			if err := s.updateTargets(m); err != nil {
+				logger.Errorf("failed to update targets: %v", err)
+			}
+			m = make(map[string]models.HostMeta, 100)
+			num = 0
+		}
+	}
+
+	if err := s.updateTargets(m); err != nil {
+		logger.Errorf("failed to update targets: %v", err)
+	}
+}
+
+func (s *Set) updateTargets(m map[string]models.HostMeta) error {
+	count := int64(len(m))
+	if count == 0 {
+		return nil
+	}
+
+	newMap := make(map[string]interface{}, count)
+	for ident, meta := range m {
+		newMap[models.WrapIdent(ident)] = meta
+	}
+	err := storage.MSet(context.Background(), s.redis, newMap)
+	return err
+}

center/router/router.go

@@ -0,0 +1,410 @@
+package router
+
+import (
+	"fmt"
+	"net/http"
+	"path"
+	"runtime"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/center/cconf"
+	"github.com/ccfos/nightingale/v6/center/cstats"
+	"github.com/ccfos/nightingale/v6/center/metas"
+	"github.com/ccfos/nightingale/v6/center/sso"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/pkg/aop"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/pkg/httpx"
+	"github.com/ccfos/nightingale/v6/prom"
+	"github.com/ccfos/nightingale/v6/storage"
+	"github.com/toolkits/pkg/runner"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Router struct {
+	HTTP              httpx.Config
+	Center            cconf.Center
+	Operations        cconf.Operation
+	DatasourceCache   *memsto.DatasourceCacheType
+	NotifyConfigCache *memsto.NotifyConfigCacheType
+	PromClients       *prom.PromClientMap
+	Redis             storage.Redis
+	MetaSet           *metas.Set
+	TargetCache       *memsto.TargetCacheType
+	Sso               *sso.SsoClient
+	Ctx               *ctx.Context
+}
+
+func New(httpConfig httpx.Config, center cconf.Center, operations cconf.Operation, ds *memsto.DatasourceCacheType, ncc *memsto.NotifyConfigCacheType,
+	pc *prom.PromClientMap, redis storage.Redis, sso *sso.SsoClient, ctx *ctx.Context, metaSet *metas.Set, tc *memsto.TargetCacheType) *Router {
+	return &Router{
+		HTTP:              httpConfig,
+		Center:            center,
+		Operations:        operations,
+		DatasourceCache:   ds,
+		NotifyConfigCache: ncc,
+		PromClients:       pc,
+		Redis:             redis,
+		MetaSet:           metaSet,
+		TargetCache:       tc,
+		Sso:               sso,
+		Ctx:               ctx,
+	}
+}
+
+func stat() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		start := time.Now()
+		c.Next()
+
+		code := fmt.Sprintf("%d", c.Writer.Status())
+		method := c.Request.Method
+		labels := []string{cstats.Service, code, c.FullPath(), method}
+
+		cstats.RequestCounter.WithLabelValues(labels...).Inc()
+		cstats.RequestDuration.WithLabelValues(labels...).Observe(float64(time.Since(start).Seconds()))
+	}
+}
+
+func languageDetector(i18NHeaderKey string) gin.HandlerFunc {
+	headerKey := i18NHeaderKey
+	return func(c *gin.Context) {
+		if headerKey != "" {
+			lang := c.GetHeader(headerKey)
+			if lang != "" {
+				if strings.HasPrefix(lang, "zh") {
+					c.Request.Header.Set("X-Language", "zh")
+				} else if strings.HasPrefix(lang, "en") {
+					c.Request.Header.Set("X-Language", "en")
+				} else {
+					c.Request.Header.Set("X-Language", lang)
+				}
+			} else {
+				c.Request.Header.Set("X-Language", "en")
+			}
+		}
+		c.Next()
+	}
+}
+
+func (rt *Router) configNoRoute(r *gin.Engine) {
+	r.NoRoute(func(c *gin.Context) {
+		arr := strings.Split(c.Request.URL.Path, ".")
+		suffix := arr[len(arr)-1]
+		switch suffix {
+		case "png", "jpeg", "jpg", "svg", "ico", "gif", "css", "js", "html", "htm", "gz", "zip", "map":
+			cwdarr := []string{"/"}
+			if runtime.GOOS == "windows" {
+				cwdarr[0] = ""
+			}
+			cwdarr = append(cwdarr, strings.Split(runner.Cwd, "/")...)
+			cwdarr = append(cwdarr, "pub")
+			cwdarr = append(cwdarr, strings.Split(c.Request.URL.Path, "/")...)
+			c.File(path.Join(cwdarr...))
+		default:
+			cwdarr := []string{"/"}
+			if runtime.GOOS == "windows" {
+				cwdarr[0] = ""
+			}
+			cwdarr = append(cwdarr, strings.Split(runner.Cwd, "/")...)
+			cwdarr = append(cwdarr, "pub")
+			cwdarr = append(cwdarr, "index.html")
+			c.File(path.Join(cwdarr...))
+		}
+	})
+}
+
+func (rt *Router) Config(r *gin.Engine) {
+	r.Use(stat())
+	r.Use(languageDetector(rt.Center.I18NHeaderKey))
+	r.Use(aop.Recovery())
+
+	pagesPrefix := "/api/n9e"
+	pages := r.Group(pagesPrefix)
+	{
+
+		if rt.Center.AnonymousAccess.PromQuerier {
+			pages.Any("/proxy/:id/*url", rt.dsProxy)
+			pages.POST("/query-range-batch", rt.promBatchQueryRange)
+			pages.POST("/query-instant-batch", rt.promBatchQueryInstant)
+			pages.GET("/datasource/brief", rt.datasourceBriefs)
+		} else {
+			pages.Any("/proxy/:id/*url", rt.auth(), rt.dsProxy)
+			pages.POST("/query-range-batch", rt.auth(), rt.promBatchQueryRange)
+			pages.POST("/query-instant-batch", rt.auth(), rt.promBatchQueryInstant)
+			pages.GET("/datasource/brief", rt.auth(), rt.datasourceBriefs)
+		}
+
+		pages.POST("/auth/login", rt.jwtMock(), rt.loginPost)
+		pages.POST("/auth/logout", rt.jwtMock(), rt.logoutPost)
+		pages.POST("/auth/refresh", rt.jwtMock(), rt.refreshPost)
+
+		pages.GET("/auth/sso-config", rt.ssoConfigNameGet)
+		pages.GET("/auth/redirect", rt.loginRedirect)
+		pages.GET("/auth/redirect/cas", rt.loginRedirectCas)
+		pages.GET("/auth/redirect/oauth", rt.loginRedirectOAuth)
+		pages.GET("/auth/callback", rt.loginCallback)
+		pages.GET("/auth/callback/cas", rt.loginCallbackCas)
+		pages.GET("/auth/callback/oauth", rt.loginCallbackOAuth)
+
+		pages.GET("/metrics/desc", rt.metricsDescGetFile)
+		pages.POST("/metrics/desc", rt.metricsDescGetMap)
+
+		pages.GET("/notify-channels", rt.notifyChannelsGets)
+		pages.GET("/contact-keys", rt.contactKeysGets)
+
+		pages.GET("/self/perms", rt.auth(), rt.user(), rt.permsGets)
+		pages.GET("/self/profile", rt.auth(), rt.user(), rt.selfProfileGet)
+		pages.PUT("/self/profile", rt.auth(), rt.user(), rt.selfProfilePut)
+		pages.PUT("/self/password", rt.auth(), rt.user(), rt.selfPasswordPut)
+
+		pages.GET("/users", rt.auth(), rt.user(), rt.perm("/users"), rt.userGets)
+		pages.POST("/users", rt.auth(), rt.admin(), rt.userAddPost)
+		pages.GET("/user/:id/profile", rt.auth(), rt.userProfileGet)
+		pages.PUT("/user/:id/profile", rt.auth(), rt.admin(), rt.userProfilePut)
+		pages.PUT("/user/:id/password", rt.auth(), rt.admin(), rt.userPasswordPut)
+		pages.DELETE("/user/:id", rt.auth(), rt.admin(), rt.userDel)
+
+		pages.GET("/metric-views", rt.auth(), rt.metricViewGets)
+		pages.DELETE("/metric-views", rt.auth(), rt.user(), rt.metricViewDel)
+		pages.POST("/metric-views", rt.auth(), rt.user(), rt.metricViewAdd)
+		pages.PUT("/metric-views", rt.auth(), rt.user(), rt.metricViewPut)
+
+		pages.GET("/user-groups", rt.auth(), rt.user(), rt.userGroupGets)
+		pages.POST("/user-groups", rt.auth(), rt.user(), rt.perm("/user-groups/add"), rt.userGroupAdd)
+		pages.GET("/user-group/:id", rt.auth(), rt.user(), rt.userGroupGet)
+		pages.PUT("/user-group/:id", rt.auth(), rt.user(), rt.perm("/user-groups/put"), rt.userGroupWrite(), rt.userGroupPut)
+		pages.DELETE("/user-group/:id", rt.auth(), rt.user(), rt.perm("/user-groups/del"), rt.userGroupWrite(), rt.userGroupDel)
+		pages.POST("/user-group/:id/members", rt.auth(), rt.user(), rt.perm("/user-groups/put"), rt.userGroupWrite(), rt.userGroupMemberAdd)
+		pages.DELETE("/user-group/:id/members", rt.auth(), rt.user(), rt.perm("/user-groups/put"), rt.userGroupWrite(), rt.userGroupMemberDel)
+
+		pages.GET("/busi-groups", rt.auth(), rt.user(), rt.busiGroupGets)
+		pages.POST("/busi-groups", rt.auth(), rt.user(), rt.perm("/busi-groups/add"), rt.busiGroupAdd)
+		pages.GET("/busi-groups/alertings", rt.auth(), rt.busiGroupAlertingsGets)
+		pages.GET("/busi-group/:id", rt.auth(), rt.user(), rt.bgro(), rt.busiGroupGet)
+		pages.PUT("/busi-group/:id", rt.auth(), rt.user(), rt.perm("/busi-groups/put"), rt.bgrw(), rt.busiGroupPut)
+		pages.POST("/busi-group/:id/members", rt.auth(), rt.user(), rt.perm("/busi-groups/put"), rt.bgrw(), rt.busiGroupMemberAdd)
+		pages.DELETE("/busi-group/:id/members", rt.auth(), rt.user(), rt.perm("/busi-groups/put"), rt.bgrw(), rt.busiGroupMemberDel)
+		pages.DELETE("/busi-group/:id", rt.auth(), rt.user(), rt.perm("/busi-groups/del"), rt.bgrw(), rt.busiGroupDel)
+		pages.GET("/busi-group/:id/perm/:perm", rt.auth(), rt.user(), rt.checkBusiGroupPerm)
+
+		pages.GET("/targets", rt.auth(), rt.user(), rt.targetGets)
+		pages.POST("/target/list", rt.auth(), rt.user(), rt.targetGetsByHostFilter)
+		pages.DELETE("/targets", rt.auth(), rt.user(), rt.perm("/targets/del"), rt.targetDel)
+		pages.GET("/targets/tags", rt.auth(), rt.user(), rt.targetGetTags)
+		pages.POST("/targets/tags", rt.auth(), rt.user(), rt.perm("/targets/put"), rt.targetBindTagsByFE)
+		pages.DELETE("/targets/tags", rt.auth(), rt.user(), rt.perm("/targets/put"), rt.targetUnbindTagsByFE)
+		pages.PUT("/targets/note", rt.auth(), rt.user(), rt.perm("/targets/put"), rt.targetUpdateNote)
+		pages.PUT("/targets/bgid", rt.auth(), rt.user(), rt.perm("/targets/put"), rt.targetUpdateBgid)
+
+		pages.POST("/builtin-cate-favorite", rt.auth(), rt.user(), rt.builtinCateFavoriteAdd)
+		pages.DELETE("/builtin-cate-favorite/:name", rt.auth(), rt.user(), rt.builtinCateFavoriteDel)
+
+		pages.GET("/builtin-boards", rt.builtinBoardGets)
+		pages.GET("/builtin-board/:name", rt.builtinBoardGet)
+		pages.GET("/dashboards/builtin/list", rt.builtinBoardGets)
+		pages.GET("/builtin-boards-cates", rt.auth(), rt.user(), rt.builtinBoardCateGets)
+		pages.POST("/builtin-boards-detail", rt.auth(), rt.user(), rt.builtinBoardDetailGets)
+		pages.GET("/integrations/icon/:cate/:name", rt.builtinIcon)
+
+		pages.GET("/busi-group/:id/boards", rt.auth(), rt.user(), rt.perm("/dashboards"), rt.bgro(), rt.boardGets)
+		pages.POST("/busi-group/:id/boards", rt.auth(), rt.user(), rt.perm("/dashboards/add"), rt.bgrw(), rt.boardAdd)
+		pages.POST("/busi-group/:id/board/:bid/clone", rt.auth(), rt.user(), rt.perm("/dashboards/add"), rt.bgrw(), rt.boardClone)
+
+		pages.GET("/board/:bid", rt.boardGet)
+		pages.GET("/board/:bid/pure", rt.boardPureGet)
+		pages.PUT("/board/:bid", rt.auth(), rt.user(), rt.perm("/dashboards/put"), rt.boardPut)
+		pages.PUT("/board/:bid/configs", rt.auth(), rt.user(), rt.perm("/dashboards/put"), rt.boardPutConfigs)
+		pages.PUT("/board/:bid/public", rt.auth(), rt.user(), rt.perm("/dashboards/put"), rt.boardPutPublic)
+		pages.DELETE("/boards", rt.auth(), rt.user(), rt.perm("/dashboards/del"), rt.boardDel)
+
+		pages.GET("/share-charts", rt.chartShareGets)
+		pages.POST("/share-charts", rt.auth(), rt.chartShareAdd)
+
+		pages.GET("/alert-rules/builtin/alerts-cates", rt.auth(), rt.user(), rt.builtinAlertCateGets)
+		pages.GET("/alert-rules/builtin/list", rt.auth(), rt.user(), rt.builtinAlertRules)
+
+		pages.GET("/busi-group/:id/alert-rules", rt.auth(), rt.user(), rt.perm("/alert-rules"), rt.alertRuleGets)
+		pages.POST("/busi-group/:id/alert-rules", rt.auth(), rt.user(), rt.perm("/alert-rules/add"), rt.bgrw(), rt.alertRuleAddByFE)
+		pages.POST("/busi-group/:id/alert-rules/import", rt.auth(), rt.user(), rt.perm("/alert-rules/add"), rt.bgrw(), rt.alertRuleAddByImport)
+		pages.DELETE("/busi-group/:id/alert-rules", rt.auth(), rt.user(), rt.perm("/alert-rules/del"), rt.bgrw(), rt.alertRuleDel)
+		pages.PUT("/busi-group/:id/alert-rules/fields", rt.auth(), rt.user(), rt.perm("/alert-rules/put"), rt.bgrw(), rt.alertRulePutFields)
+		pages.PUT("/busi-group/:id/alert-rule/:arid", rt.auth(), rt.user(), rt.perm("/alert-rules/put"), rt.alertRulePutByFE)
+		pages.GET("/alert-rule/:arid", rt.auth(), rt.user(), rt.perm("/alert-rules"), rt.alertRuleGet)
+
+		pages.GET("/busi-group/:id/recording-rules", rt.auth(), rt.user(), rt.perm("/recording-rules"), rt.recordingRuleGets)
+		pages.POST("/busi-group/:id/recording-rules", rt.auth(), rt.user(), rt.perm("/recording-rules/add"), rt.bgrw(), rt.recordingRuleAddByFE)
+		pages.DELETE("/busi-group/:id/recording-rules", rt.auth(), rt.user(), rt.perm("/recording-rules/del"), rt.bgrw(), rt.recordingRuleDel)
+		pages.PUT("/busi-group/:id/recording-rule/:rrid", rt.auth(), rt.user(), rt.perm("/recording-rules/put"), rt.bgrw(), rt.recordingRulePutByFE)
+		pages.GET("/recording-rule/:rrid", rt.auth(), rt.user(), rt.perm("/recording-rules"), rt.recordingRuleGet)
+		pages.PUT("/busi-group/:id/recording-rules/fields", rt.auth(), rt.user(), rt.perm("/recording-rules/put"), rt.recordingRulePutFields)
+
+		pages.GET("/busi-group/:id/alert-mutes", rt.auth(), rt.user(), rt.perm("/alert-mutes"), rt.bgro(), rt.alertMuteGetsByBG)
+		pages.POST("/busi-group/:id/alert-mutes", rt.auth(), rt.user(), rt.perm("/alert-mutes/add"), rt.bgrw(), rt.alertMuteAdd)
+		pages.DELETE("/busi-group/:id/alert-mutes", rt.auth(), rt.user(), rt.perm("/alert-mutes/del"), rt.bgrw(), rt.alertMuteDel)
+		pages.PUT("/busi-group/:id/alert-mute/:amid", rt.auth(), rt.user(), rt.perm("/alert-mutes/put"), rt.alertMutePutByFE)
+		pages.PUT("/busi-group/:id/alert-mutes/fields", rt.auth(), rt.user(), rt.perm("/alert-mutes/put"), rt.bgrw(), rt.alertMutePutFields)
+
+		pages.GET("/busi-group/:id/alert-subscribes", rt.auth(), rt.user(), rt.perm("/alert-subscribes"), rt.bgro(), rt.alertSubscribeGets)
+		pages.GET("/alert-subscribe/:sid", rt.auth(), rt.user(), rt.perm("/alert-subscribes"), rt.alertSubscribeGet)
+		pages.POST("/busi-group/:id/alert-subscribes", rt.auth(), rt.user(), rt.perm("/alert-subscribes/add"), rt.bgrw(), rt.alertSubscribeAdd)
+		pages.PUT("/busi-group/:id/alert-subscribes", rt.auth(), rt.user(), rt.perm("/alert-subscribes/put"), rt.bgrw(), rt.alertSubscribePut)
+		pages.DELETE("/busi-group/:id/alert-subscribes", rt.auth(), rt.user(), rt.perm("/alert-subscribes/del"), rt.bgrw(), rt.alertSubscribeDel)
+
+		if rt.Center.AnonymousAccess.AlertDetail {
+			pages.GET("/alert-cur-event/:eid", rt.alertCurEventGet)
+			pages.GET("/alert-his-event/:eid", rt.alertHisEventGet)
+		} else {
+			pages.GET("/alert-cur-event/:eid", rt.auth(), rt.alertCurEventGet)
+			pages.GET("/alert-his-event/:eid", rt.auth(), rt.alertHisEventGet)
+		}
+
+		// card logic
+		pages.GET("/alert-cur-events/list", rt.auth(), rt.alertCurEventsList)
+		pages.GET("/alert-cur-events/card", rt.auth(), rt.alertCurEventsCard)
+		pages.POST("/alert-cur-events/card/details", rt.auth(), rt.alertCurEventsCardDetails)
+		pages.GET("/alert-his-events/list", rt.auth(), rt.alertHisEventsList)
+		pages.DELETE("/alert-cur-events", rt.auth(), rt.user(), rt.perm("/alert-cur-events/del"), rt.alertCurEventDel)
+
+		pages.GET("/alert-aggr-views", rt.auth(), rt.alertAggrViewGets)
+		pages.DELETE("/alert-aggr-views", rt.auth(), rt.user(), rt.alertAggrViewDel)
+		pages.POST("/alert-aggr-views", rt.auth(), rt.user(), rt.alertAggrViewAdd)
+		pages.PUT("/alert-aggr-views", rt.auth(), rt.user(), rt.alertAggrViewPut)
+
+		pages.GET("/busi-group/:id/task-tpls", rt.auth(), rt.user(), rt.perm("/job-tpls"), rt.bgro(), rt.taskTplGets)
+		pages.POST("/busi-group/:id/task-tpls", rt.auth(), rt.user(), rt.perm("/job-tpls/add"), rt.bgrw(), rt.taskTplAdd)
+		pages.DELETE("/busi-group/:id/task-tpl/:tid", rt.auth(), rt.user(), rt.perm("/job-tpls/del"), rt.bgrw(), rt.taskTplDel)
+		pages.POST("/busi-group/:id/task-tpls/tags", rt.auth(), rt.user(), rt.perm("/job-tpls/put"), rt.bgrw(), rt.taskTplBindTags)
+		pages.DELETE("/busi-group/:id/task-tpls/tags", rt.auth(), rt.user(), rt.perm("/job-tpls/put"), rt.bgrw(), rt.taskTplUnbindTags)
+		pages.GET("/busi-group/:id/task-tpl/:tid", rt.auth(), rt.user(), rt.perm("/job-tpls"), rt.bgro(), rt.taskTplGet)
+		pages.PUT("/busi-group/:id/task-tpl/:tid", rt.auth(), rt.user(), rt.perm("/job-tpls/put"), rt.bgrw(), rt.taskTplPut)
+
+		pages.GET("/busi-group/:id/tasks", rt.auth(), rt.user(), rt.perm("/job-tasks"), rt.bgro(), rt.taskGets)
+		pages.POST("/busi-group/:id/tasks", rt.auth(), rt.user(), rt.perm("/job-tasks/add"), rt.bgrw(), rt.taskAdd)
+		pages.GET("/busi-group/:id/task/*url", rt.auth(), rt.user(), rt.perm("/job-tasks"), rt.taskProxy)
+		pages.PUT("/busi-group/:id/task/*url", rt.auth(), rt.user(), rt.perm("/job-tasks/put"), rt.bgrw(), rt.taskProxy)
+
+		pages.GET("/servers", rt.auth(), rt.admin(), rt.serversGet)
+		pages.GET("/server-clusters", rt.auth(), rt.admin(), rt.serverClustersGet)
+
+		pages.POST("/datasource/list", rt.auth(), rt.datasourceList)
+		pages.POST("/datasource/plugin/list", rt.auth(), rt.pluginList)
+		pages.POST("/datasource/upsert", rt.auth(), rt.admin(), rt.datasourceUpsert)
+		pages.POST("/datasource/desc", rt.auth(), rt.admin(), rt.datasourceGet)
+		pages.POST("/datasource/status/update", rt.auth(), rt.admin(), rt.datasourceUpdataStatus)
+		pages.DELETE("/datasource/", rt.auth(), rt.admin(), rt.datasourceDel)
+
+		pages.GET("/roles", rt.auth(), rt.admin(), rt.roleGets)
+		pages.POST("/roles", rt.auth(), rt.admin(), rt.roleAdd)
+		pages.PUT("/roles", rt.auth(), rt.admin(), rt.rolePut)
+		pages.DELETE("/role/:id", rt.auth(), rt.admin(), rt.roleDel)
+
+		pages.GET("/role/:id/ops", rt.auth(), rt.admin(), rt.operationOfRole)
+		pages.PUT("/role/:id/ops", rt.auth(), rt.admin(), rt.roleBindOperation)
+		pages.GET("operation", rt.operations)
+
+		pages.GET("/notify-tpls", rt.auth(), rt.admin(), rt.notifyTplGets)
+		pages.PUT("/notify-tpl/content", rt.auth(), rt.admin(), rt.notifyTplUpdateContent)
+		pages.PUT("/notify-tpl", rt.auth(), rt.admin(), rt.notifyTplUpdate)
+		pages.POST("/notify-tpl/preview", rt.auth(), rt.admin(), rt.notifyTplPreview)
+
+		pages.GET("/sso-configs", rt.auth(), rt.admin(), rt.ssoConfigGets)
+		pages.PUT("/sso-config", rt.auth(), rt.admin(), rt.ssoConfigUpdate)
+
+		pages.GET("/webhooks", rt.auth(), rt.admin(), rt.webhookGets)
+		pages.PUT("/webhooks", rt.auth(), rt.admin(), rt.webhookPuts)
+
+		pages.GET("/notify-script", rt.auth(), rt.admin(), rt.notifyScriptGet)
+		pages.PUT("/notify-script", rt.auth(), rt.admin(), rt.notifyScriptPut)
+
+		pages.GET("/notify-channel", rt.auth(), rt.admin(), rt.notifyChannelGets)
+		pages.PUT("/notify-channel", rt.auth(), rt.admin(), rt.notifyChannelPuts)
+
+		pages.GET("/notify-contact", rt.auth(), rt.admin(), rt.notifyContactGets)
+		pages.PUT("/notify-contact", rt.auth(), rt.admin(), rt.notifyContactPuts)
+
+		pages.GET("/notify-config", rt.auth(), rt.admin(), rt.notifyConfigGet)
+		pages.PUT("/notify-config", rt.auth(), rt.admin(), rt.notifyConfigPut)
+	}
+
+	if rt.HTTP.Service.Enable {
+		service := r.Group("/v1/n9e")
+		if len(rt.HTTP.Service.BasicAuth) > 0 {
+			service.Use(gin.BasicAuth(rt.HTTP.Service.BasicAuth))
+		}
+		{
+			service.Any("/prometheus/*url", rt.dsProxy)
+			service.POST("/users", rt.userAddPost)
+			service.GET("/users", rt.userFindAll)
+
+			service.GET("/targets", rt.targetGets)
+			service.GET("/targets/tags", rt.targetGetTags)
+			service.POST("/targets/tags", rt.targetBindTagsByService)
+			service.DELETE("/targets/tags", rt.targetUnbindTagsByService)
+			service.PUT("/targets/note", rt.targetUpdateNoteByService)
+
+			service.POST("/alert-rules", rt.alertRuleAddByService)
+			service.DELETE("/alert-rules", rt.alertRuleDelByService)
+			service.PUT("/alert-rule/:arid", rt.alertRulePutByService)
+			service.GET("/alert-rule/:arid", rt.alertRuleGet)
+			service.GET("/alert-rules", rt.alertRulesGetByService)
+
+			service.GET("/alert-mutes", rt.alertMuteGets)
+			service.POST("/alert-mutes", rt.alertMuteAddByService)
+			service.DELETE("/alert-mutes", rt.alertMuteDel)
+
+			service.GET("/alert-cur-events", rt.alertCurEventsList)
+			service.GET("/alert-his-events", rt.alertHisEventsList)
+			service.GET("/alert-his-event/:eid", rt.alertHisEventGet)
+
+			service.GET("/config/:id", rt.configGet)
+			service.GET("/configs", rt.configsGet)
+			service.PUT("/configs", rt.configsPut)
+			service.POST("/configs", rt.configsPost)
+			service.DELETE("/configs", rt.configsDel)
+
+			service.POST("/conf-prop/encrypt", rt.confPropEncrypt)
+			service.POST("/conf-prop/decrypt", rt.confPropDecrypt)
+		}
+	}
+
+	if rt.HTTP.Heartbeat.Enable {
+		heartbeat := r.Group("/v1/n9e")
+		{
+			if len(rt.HTTP.Heartbeat.BasicAuth) > 0 {
+				heartbeat.Use(gin.BasicAuth(rt.HTTP.Heartbeat.BasicAuth))
+			}
+			heartbeat.POST("/heartbeat", rt.heartbeat)
+		}
+	}
+
+	rt.configNoRoute(r)
+}
+
+func Render(c *gin.Context, data, msg interface{}) {
+	if msg == nil {
+		if data == nil {
+			data = struct{}{}
+		}
+		c.JSON(http.StatusOK, gin.H{"data": data, "error": ""})
+	} else {
+		c.JSON(http.StatusOK, gin.H{"error": gin.H{"message": msg}})
+	}
+}
+
+func Dangerous(c *gin.Context, v interface{}, code ...int) {
+	if v == nil {
+		return
+	}
+
+	switch t := v.(type) {
+	case string:
+		if t != "" {
+			c.JSON(http.StatusOK, gin.H{"error": v})
+		}
+	case error:
+		c.JSON(http.StatusOK, gin.H{"error": t.Error()})
+	}
+}

center/router/router_alert_aggr_view.go

@@ -0,0 +1,74 @@
+package router
+
+import (
+	"net/http"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+// no param
+func (rt *Router) alertAggrViewGets(c *gin.Context) {
+	lst, err := models.AlertAggrViewGets(rt.Ctx, c.MustGet("userid"))
+	ginx.NewRender(c).Data(lst, err)
+}
+
+// body: name, rule, cate
+func (rt *Router) alertAggrViewAdd(c *gin.Context) {
+	var f models.AlertAggrView
+	ginx.BindJSON(c, &f)
+
+	me := c.MustGet("user").(*models.User)
+	if !me.IsAdmin() {
+		// 管理员可以选择当前这个视图是公开呢，还是私有，普通用户的话就只能是私有的
+		f.Cate = 1
+	}
+
+	f.Id = 0
+	f.CreateBy = me.Id
+	ginx.Dangerous(f.Add(rt.Ctx))
+
+	ginx.NewRender(c).Data(f, nil)
+}
+
+// body: ids
+func (rt *Router) alertAggrViewDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	me := c.MustGet("user").(*models.User)
+	if me.IsAdmin() {
+		ginx.NewRender(c).Message(models.AlertAggrViewDel(rt.Ctx, f.Ids))
+	} else {
+		ginx.NewRender(c).Message(models.AlertAggrViewDel(rt.Ctx, f.Ids, me.Id))
+	}
+}
+
+// body: id, name, rule, cate
+func (rt *Router) alertAggrViewPut(c *gin.Context) {
+	var f models.AlertAggrView
+	ginx.BindJSON(c, &f)
+
+	view, err := models.AlertAggrViewGet(rt.Ctx, "id = ?", f.Id)
+	ginx.Dangerous(err)
+
+	if view == nil {
+		ginx.NewRender(c).Message("no such item(id: %d)", f.Id)
+		return
+	}
+
+	me := c.MustGet("user").(*models.User)
+	if !me.IsAdmin() {
+		f.Cate = 1
+
+		if view.CreateBy != me.Id {
+			ginx.NewRender(c, http.StatusForbidden).Message("forbidden")
+			return
+		}
+	}
+
+	ginx.NewRender(c).Message(view.Update(rt.Ctx, f.Name, f.Rule, f.Cate, me.Id))
+}

center/router/router_alert_cur_event.go

@@ -0,0 +1,203 @@
+package router
+
+import (
+	"net/http"
+	"sort"
+	"strings"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func parseAggrRules(c *gin.Context) []*models.AggrRule {
+	aggrRules := strings.Split(ginx.QueryStr(c, "rule", ""), "::") // e.g. field:group_name::field:severity::tagkey:ident
+
+	if len(aggrRules) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "rule empty")
+	}
+
+	rules := make([]*models.AggrRule, len(aggrRules))
+	for i := 0; i < len(aggrRules); i++ {
+		pair := strings.Split(aggrRules[i], ":")
+		if len(pair) != 2 {
+			ginx.Bomb(http.StatusBadRequest, "rule invalid")
+		}
+
+		if !(pair[0] == "field" || pair[0] == "tagkey") {
+			ginx.Bomb(http.StatusBadRequest, "rule invalid")
+		}
+
+		rules[i] = &models.AggrRule{
+			Type:  pair[0],
+			Value: pair[1],
+		}
+	}
+
+	return rules
+}
+
+func (rt *Router) alertCurEventsCard(c *gin.Context) {
+	stime, etime := getTimeRange(c)
+	severity := ginx.QueryInt(c, "severity", -1)
+	query := ginx.QueryStr(c, "query", "")
+	busiGroupId := ginx.QueryInt64(c, "bgid", 0)
+	dsIds := queryDatasourceIds(c)
+	rules := parseAggrRules(c)
+
+	prod := ginx.QueryStr(c, "prods", "")
+	if prod == "" {
+		prod = ginx.QueryStr(c, "rule_prods", "")
+	}
+	prods := []string{}
+	if prod != "" {
+		prods = strings.Split(prod, ",")
+	}
+
+	cate := ginx.QueryStr(c, "cate", "$all")
+	cates := []string{}
+	if cate != "$all" {
+		cates = strings.Split(cate, ",")
+	}
+
+	// 最多获取50000个，获取太多也没啥意义
+	list, err := models.AlertCurEventGets(rt.Ctx, prods, busiGroupId, stime, etime, severity, dsIds, cates, query, 50000, 0)
+	ginx.Dangerous(err)
+
+	cardmap := make(map[string]*AlertCard)
+	for _, event := range list {
+		title := event.GenCardTitle(rules)
+		if _, has := cardmap[title]; has {
+			cardmap[title].Total++
+			cardmap[title].EventIds = append(cardmap[title].EventIds, event.Id)
+			if event.Severity < cardmap[title].Severity {
+				cardmap[title].Severity = event.Severity
+			}
+		} else {
+			cardmap[title] = &AlertCard{
+				Total:    1,
+				EventIds: []int64{event.Id},
+				Title:    title,
+				Severity: event.Severity,
+			}
+		}
+	}
+
+	titles := make([]string, 0, len(cardmap))
+	for title := range cardmap {
+		titles = append(titles, title)
+	}
+
+	sort.Strings(titles)
+
+	cards := make([]*AlertCard, len(titles))
+	for i := 0; i < len(titles); i++ {
+		cards[i] = cardmap[titles[i]]
+	}
+
+	sort.SliceStable(cards, func(i, j int) bool {
+		if cards[i].Severity != cards[j].Severity {
+			return cards[i].Severity < cards[j].Severity
+		}
+		return cards[i].Total > cards[j].Total
+	})
+
+	ginx.NewRender(c).Data(cards, nil)
+}
+
+type AlertCard struct {
+	Title    string  `json:"title"`
+	Total    int     `json:"total"`
+	EventIds []int64 `json:"event_ids"`
+	Severity int     `json:"severity"`
+}
+
+func (rt *Router) alertCurEventsCardDetails(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+
+	list, err := models.AlertCurEventGetByIds(rt.Ctx, f.Ids)
+	if err == nil {
+		cache := make(map[int64]*models.UserGroup)
+		for i := 0; i < len(list); i++ {
+			list[i].FillNotifyGroups(rt.Ctx, cache)
+		}
+	}
+
+	ginx.NewRender(c).Data(list, err)
+}
+
+// 列表方式，拉取活跃告警
+func (rt *Router) alertCurEventsList(c *gin.Context) {
+	stime, etime := getTimeRange(c)
+	severity := ginx.QueryInt(c, "severity", -1)
+	query := ginx.QueryStr(c, "query", "")
+	limit := ginx.QueryInt(c, "limit", 20)
+	busiGroupId := ginx.QueryInt64(c, "bgid", 0)
+	dsIds := queryDatasourceIds(c)
+
+	prod := ginx.QueryStr(c, "prods", "")
+	if prod == "" {
+		prod = ginx.QueryStr(c, "rule_prods", "")
+	}
+
+	prods := []string{}
+	if prod != "" {
+		prods = strings.Split(prod, ",")
+	}
+
+	cate := ginx.QueryStr(c, "cate", "$all")
+	cates := []string{}
+	if cate != "$all" {
+		cates = strings.Split(cate, ",")
+	}
+
+	total, err := models.AlertCurEventTotal(rt.Ctx, prods, busiGroupId, stime, etime, severity, dsIds, cates, query)
+	ginx.Dangerous(err)
+
+	list, err := models.AlertCurEventGets(rt.Ctx, prods, busiGroupId, stime, etime, severity, dsIds, cates, query, limit, ginx.Offset(c, limit))
+	ginx.Dangerous(err)
+
+	cache := make(map[int64]*models.UserGroup)
+	for i := 0; i < len(list); i++ {
+		list[i].FillNotifyGroups(rt.Ctx, cache)
+	}
+
+	ginx.NewRender(c).Data(gin.H{
+		"list":  list,
+		"total": total,
+	}, nil)
+}
+
+func (rt *Router) alertCurEventDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	set := make(map[int64]struct{})
+
+	for i := 0; i < len(f.Ids); i++ {
+		event, err := models.AlertCurEventGetById(rt.Ctx, f.Ids[i])
+		ginx.Dangerous(err)
+
+		if _, has := set[event.GroupId]; !has {
+			rt.bgrwCheck(c, event.GroupId)
+			set[event.GroupId] = struct{}{}
+		}
+	}
+
+	ginx.NewRender(c).Message(models.AlertCurEventDel(rt.Ctx, f.Ids))
+}
+
+func (rt *Router) alertCurEventGet(c *gin.Context) {
+	eid := ginx.UrlParamInt64(c, "eid")
+	event, err := models.AlertCurEventGetById(rt.Ctx, eid)
+	ginx.Dangerous(err)
+
+	if event == nil {
+		ginx.Bomb(404, "No such active event")
+	}
+
+	ginx.NewRender(c).Data(event, nil)
+}

center/router/router_alert_his_event.go

@@ -0,0 +1,82 @@
+package router
+
+import (
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func getTimeRange(c *gin.Context) (stime, etime int64) {
+	stime = ginx.QueryInt64(c, "stime", 0)
+	etime = ginx.QueryInt64(c, "etime", 0)
+	hours := ginx.QueryInt64(c, "hours", 0)
+	now := time.Now().Unix()
+	if hours != 0 {
+		stime = now - 3600*hours
+		etime = now + 3600*24
+	}
+
+	if stime != 0 && etime == 0 {
+		etime = now + 3600*24
+	}
+	return
+}
+
+func (rt *Router) alertHisEventsList(c *gin.Context) {
+	stime, etime := getTimeRange(c)
+
+	severity := ginx.QueryInt(c, "severity", -1)
+	recovered := ginx.QueryInt(c, "is_recovered", -1)
+	query := ginx.QueryStr(c, "query", "")
+	limit := ginx.QueryInt(c, "limit", 20)
+	busiGroupId := ginx.QueryInt64(c, "bgid", 0)
+	dsIds := queryDatasourceIds(c)
+
+	prod := ginx.QueryStr(c, "prods", "")
+	if prod == "" {
+		prod = ginx.QueryStr(c, "rule_prods", "")
+	}
+
+	prods := []string{}
+	if prod != "" {
+		prods = strings.Split(prod, ",")
+	}
+
+	cate := ginx.QueryStr(c, "cate", "$all")
+	cates := []string{}
+	if cate != "$all" {
+		cates = strings.Split(cate, ",")
+	}
+
+	total, err := models.AlertHisEventTotal(rt.Ctx, prods, busiGroupId, stime, etime, severity, recovered, dsIds, cates, query)
+	ginx.Dangerous(err)
+
+	list, err := models.AlertHisEventGets(rt.Ctx, prods, busiGroupId, stime, etime, severity, recovered, dsIds, cates, query, limit, ginx.Offset(c, limit))
+	ginx.Dangerous(err)
+
+	cache := make(map[int64]*models.UserGroup)
+	for i := 0; i < len(list); i++ {
+		list[i].FillNotifyGroups(rt.Ctx, cache)
+	}
+
+	ginx.NewRender(c).Data(gin.H{
+		"list":  list,
+		"total": total,
+	}, nil)
+}
+
+func (rt *Router) alertHisEventGet(c *gin.Context) {
+	eid := ginx.UrlParamInt64(c, "eid")
+	event, err := models.AlertHisEventGetById(rt.Ctx, eid)
+	ginx.Dangerous(err)
+
+	if event == nil {
+		ginx.Bomb(404, "No such alert event")
+	}
+
+	ginx.NewRender(c).Data(event, err)
+}

center/router/router_alert_rule.go

@@ -0,0 +1,268 @@
+package router
+
+import (
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/i18n"
+)
+
+// Return all, front-end search and paging
+func (rt *Router) alertRuleGets(c *gin.Context) {
+	busiGroupId := ginx.UrlParamInt64(c, "id")
+	ars, err := models.AlertRuleGets(rt.Ctx, busiGroupId)
+	if err == nil {
+		cache := make(map[int64]*models.UserGroup)
+		for i := 0; i < len(ars); i++ {
+			ars[i].FillNotifyGroups(rt.Ctx, cache)
+			ars[i].FillSeverities()
+		}
+	}
+	ginx.NewRender(c).Data(ars, err)
+}
+
+func (rt *Router) alertRulesGetByService(c *gin.Context) {
+	prods := strings.Split(ginx.QueryStr(c, "prods", ""), ",")
+	query := ginx.QueryStr(c, "query", "")
+	algorithm := ginx.QueryStr(c, "algorithm", "")
+	cluster := ginx.QueryStr(c, "cluster", "")
+	cate := ginx.QueryStr(c, "cate", "$all")
+	cates := []string{}
+	if cate != "$all" {
+		cates = strings.Split(cate, ",")
+	}
+
+	disabled := ginx.QueryInt(c, "disabled", -1)
+	ars, err := models.AlertRulesGetsBy(rt.Ctx, prods, query, algorithm, cluster, cates, disabled)
+	if err == nil {
+		cache := make(map[int64]*models.UserGroup)
+		for i := 0; i < len(ars); i++ {
+			ars[i].FillNotifyGroups(rt.Ctx, cache)
+		}
+	}
+	ginx.NewRender(c).Data(ars, err)
+}
+
+// single or import
+func (rt *Router) alertRuleAddByFE(c *gin.Context) {
+	username := c.MustGet("username").(string)
+
+	var lst []models.AlertRule
+	ginx.BindJSON(c, &lst)
+
+	count := len(lst)
+	if count == 0 {
+		ginx.Bomb(http.StatusBadRequest, "input json is empty")
+	}
+
+	bgid := ginx.UrlParamInt64(c, "id")
+	reterr := rt.alertRuleAdd(lst, username, bgid, c.GetHeader("X-Language"))
+
+	ginx.NewRender(c).Data(reterr, nil)
+}
+
+func (rt *Router) alertRuleAddByImport(c *gin.Context) {
+	username := c.MustGet("username").(string)
+
+	var lst []models.AlertRule
+	ginx.BindJSON(c, &lst)
+
+	count := len(lst)
+	if count == 0 {
+		ginx.Bomb(http.StatusBadRequest, "input json is empty")
+	}
+
+	bgid := ginx.UrlParamInt64(c, "id")
+	reterr := rt.alertRuleAdd(lst, username, bgid, c.GetHeader("X-Language"))
+
+	ginx.NewRender(c).Data(reterr, nil)
+}
+
+func (rt *Router) alertRuleAddByService(c *gin.Context) {
+	var lst []models.AlertRule
+	ginx.BindJSON(c, &lst)
+
+	count := len(lst)
+	if count == 0 {
+		ginx.Bomb(http.StatusBadRequest, "input json is empty")
+	}
+	reterr := rt.alertRuleAddForService(lst, "")
+	ginx.NewRender(c).Data(reterr, nil)
+}
+
+func (rt *Router) alertRuleAddForService(lst []models.AlertRule, username string) map[string]string {
+	count := len(lst)
+	// alert rule name -> error string
+	reterr := make(map[string]string)
+	for i := 0; i < count; i++ {
+		lst[i].Id = 0
+		if username != "" {
+			lst[i].CreateBy = username
+			lst[i].UpdateBy = username
+		}
+
+		if err := lst[i].FE2DB(); err != nil {
+			reterr[lst[i].Name] = err.Error()
+			continue
+		}
+
+		if err := lst[i].Add(rt.Ctx); err != nil {
+			reterr[lst[i].Name] = err.Error()
+		} else {
+			reterr[lst[i].Name] = ""
+		}
+	}
+	return reterr
+}
+
+func (rt *Router) alertRuleAdd(lst []models.AlertRule, username string, bgid int64, lang string) map[string]string {
+	count := len(lst)
+	// alert rule name -> error string
+	reterr := make(map[string]string)
+	for i := 0; i < count; i++ {
+		lst[i].Id = 0
+		lst[i].GroupId = bgid
+		if username != "" {
+			lst[i].CreateBy = username
+			lst[i].UpdateBy = username
+		}
+
+		if err := lst[i].FE2DB(); err != nil {
+			reterr[lst[i].Name] = i18n.Sprintf(lang, err.Error())
+			continue
+		}
+
+		if err := lst[i].Add(rt.Ctx); err != nil {
+			reterr[lst[i].Name] = i18n.Sprintf(lang, err.Error())
+		} else {
+			reterr[lst[i].Name] = ""
+		}
+	}
+	return reterr
+}
+
+func (rt *Router) alertRuleDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	// param(busiGroupId) for protect
+	ginx.NewRender(c).Message(models.AlertRuleDels(rt.Ctx, f.Ids, ginx.UrlParamInt64(c, "id")))
+}
+
+func (rt *Router) alertRuleDelByService(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+	ginx.NewRender(c).Message(models.AlertRuleDels(rt.Ctx, f.Ids))
+}
+
+func (rt *Router) alertRulePutByFE(c *gin.Context) {
+	var f models.AlertRule
+	ginx.BindJSON(c, &f)
+
+	arid := ginx.UrlParamInt64(c, "arid")
+	ar, err := models.AlertRuleGetById(rt.Ctx, arid)
+	ginx.Dangerous(err)
+
+	if ar == nil {
+		ginx.NewRender(c, http.StatusNotFound).Message("No such AlertRule")
+		return
+	}
+
+	rt.bgrwCheck(c, ar.GroupId)
+
+	f.UpdateBy = c.MustGet("username").(string)
+	ginx.NewRender(c).Message(ar.Update(rt.Ctx, f))
+}
+
+func (rt *Router) alertRulePutByService(c *gin.Context) {
+	var f models.AlertRule
+	ginx.BindJSON(c, &f)
+
+	arid := ginx.UrlParamInt64(c, "arid")
+	ar, err := models.AlertRuleGetById(rt.Ctx, arid)
+	ginx.Dangerous(err)
+
+	if ar == nil {
+		ginx.NewRender(c, http.StatusNotFound).Message("No such AlertRule")
+		return
+	}
+	ginx.NewRender(c).Message(ar.Update(rt.Ctx, f))
+}
+
+type alertRuleFieldForm struct {
+	Ids    []int64                `json:"ids"`
+	Fields map[string]interface{} `json:"fields"`
+	Action string                 `json:"action"`
+}
+
+// update one field: cluster note severity disabled prom_eval_interval prom_for_duration notify_channels notify_groups notify_recovered notify_repeat_step callbacks runbook_url append_tags
+func (rt *Router) alertRulePutFields(c *gin.Context) {
+	var f alertRuleFieldForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Fields) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "fields empty")
+	}
+
+	f.Fields["update_by"] = c.MustGet("username").(string)
+	f.Fields["update_at"] = time.Now().Unix()
+
+	for i := 0; i < len(f.Ids); i++ {
+		ar, err := models.AlertRuleGetById(rt.Ctx, f.Ids[i])
+		ginx.Dangerous(err)
+
+		if ar == nil {
+			continue
+		}
+
+		if f.Action == "callback_add" {
+			// 增加一个 callback 地址
+			if callbacks, has := f.Fields["callbacks"]; has {
+				callback := callbacks.(string)
+				if !strings.Contains(ar.Callbacks, callback) {
+					ginx.Dangerous(ar.UpdateFieldsMap(rt.Ctx, map[string]interface{}{"callbacks": ar.Callbacks + " " + callback}))
+					continue
+				}
+			}
+		}
+
+		if f.Action == "callback_del" {
+			// 删除一个 callback 地址
+			if callbacks, has := f.Fields["callbacks"]; has {
+				callback := callbacks.(string)
+				ginx.Dangerous(ar.UpdateFieldsMap(rt.Ctx, map[string]interface{}{"callbacks": strings.ReplaceAll(ar.Callbacks, callback, "")}))
+				continue
+			}
+		}
+
+		for k, v := range f.Fields {
+			ginx.Dangerous(ar.UpdateColumn(rt.Ctx, k, v))
+		}
+	}
+
+	ginx.NewRender(c).Message(nil)
+}
+
+func (rt *Router) alertRuleGet(c *gin.Context) {
+	arid := ginx.UrlParamInt64(c, "arid")
+
+	ar, err := models.AlertRuleGetById(rt.Ctx, arid)
+	ginx.Dangerous(err)
+
+	if ar == nil {
+		ginx.NewRender(c, http.StatusNotFound).Message("No such AlertRule")
+		return
+	}
+
+	err = ar.FillNotifyGroups(rt.Ctx, make(map[int64]*models.UserGroup))
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Data(ar, err)
+}

center/router/router_alert_subscribe.go

@@ -0,0 +1,112 @@
+package router
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+// Return all, front-end search and paging
+func (rt *Router) alertSubscribeGets(c *gin.Context) {
+	bgid := ginx.UrlParamInt64(c, "id")
+	lst, err := models.AlertSubscribeGets(rt.Ctx, bgid)
+	if err == nil {
+		ugcache := make(map[int64]*models.UserGroup)
+		for i := 0; i < len(lst); i++ {
+			ginx.Dangerous(lst[i].FillUserGroups(rt.Ctx, ugcache))
+		}
+
+		rulecache := make(map[int64]string)
+		for i := 0; i < len(lst); i++ {
+			ginx.Dangerous(lst[i].FillRuleName(rt.Ctx, rulecache))
+		}
+
+		for i := 0; i < len(lst); i++ {
+			ginx.Dangerous(lst[i].FillDatasourceIds(rt.Ctx))
+		}
+	}
+	ginx.NewRender(c).Data(lst, err)
+}
+
+func (rt *Router) alertSubscribeGet(c *gin.Context) {
+	subid := ginx.UrlParamInt64(c, "sid")
+
+	sub, err := models.AlertSubscribeGet(rt.Ctx, "id=?", subid)
+	ginx.Dangerous(err)
+
+	if sub == nil {
+		ginx.NewRender(c, 404).Message("No such alert subscribe")
+		return
+	}
+
+	ugcache := make(map[int64]*models.UserGroup)
+	ginx.Dangerous(sub.FillUserGroups(rt.Ctx, ugcache))
+
+	rulecache := make(map[int64]string)
+	ginx.Dangerous(sub.FillRuleName(rt.Ctx, rulecache))
+	ginx.Dangerous(sub.FillDatasourceIds(rt.Ctx))
+	ginx.Dangerous(sub.DB2FE())
+
+	ginx.NewRender(c).Data(sub, nil)
+}
+
+func (rt *Router) alertSubscribeAdd(c *gin.Context) {
+	var f models.AlertSubscribe
+	ginx.BindJSON(c, &f)
+
+	username := c.MustGet("username").(string)
+	f.CreateBy = username
+	f.UpdateBy = username
+	f.GroupId = ginx.UrlParamInt64(c, "id")
+
+	if f.GroupId <= 0 {
+		ginx.Bomb(http.StatusBadRequest, "group_id invalid")
+	}
+
+	ginx.NewRender(c).Message(f.Add(rt.Ctx))
+}
+
+func (rt *Router) alertSubscribePut(c *gin.Context) {
+	var fs []models.AlertSubscribe
+	ginx.BindJSON(c, &fs)
+
+	timestamp := time.Now().Unix()
+	username := c.MustGet("username").(string)
+	for i := 0; i < len(fs); i++ {
+		fs[i].UpdateBy = username
+		fs[i].UpdateAt = timestamp
+		ginx.Dangerous(fs[i].Update(
+			rt.Ctx,
+			"name",
+			"disabled",
+			"cluster",
+			"rule_id",
+			"tags",
+			"redefine_severity",
+			"new_severity",
+			"redefine_channels",
+			"new_channels",
+			"user_group_ids",
+			"update_at",
+			"update_by",
+			"webhooks",
+			"for_duration",
+			"redefine_webhooks",
+			"datasource_ids",
+		))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}
+
+func (rt *Router) alertSubscribeDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	ginx.NewRender(c).Message(models.AlertSubscribeDel(rt.Ctx, f.Ids))
+}

center/router/router_board.go

@@ -0,0 +1,237 @@
+package router
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+	"github.com/toolkits/pkg/ginx"
+)
+
+type boardForm struct {
+	Name    string `json:"name"`
+	Ident   string `json:"ident"`
+	Tags    string `json:"tags"`
+	Configs string `json:"configs"`
+	Public  int    `json:"public"`
+}
+
+func (rt *Router) boardAdd(c *gin.Context) {
+	var f boardForm
+	ginx.BindJSON(c, &f)
+
+	me := c.MustGet("user").(*models.User)
+
+	board := &models.Board{
+		GroupId:  ginx.UrlParamInt64(c, "id"),
+		Name:     f.Name,
+		Ident:    f.Ident,
+		Tags:     f.Tags,
+		Configs:  f.Configs,
+		CreateBy: me.Username,
+		UpdateBy: me.Username,
+	}
+
+	err := board.Add(rt.Ctx)
+	ginx.Dangerous(err)
+
+	if f.Configs != "" {
+		ginx.Dangerous(models.BoardPayloadSave(rt.Ctx, board.Id, f.Configs))
+	}
+
+	ginx.NewRender(c).Data(board, nil)
+}
+
+func (rt *Router) boardGet(c *gin.Context) {
+	bid := ginx.UrlParamStr(c, "bid")
+	board, err := models.BoardGet(rt.Ctx, "id = ? or ident = ?", bid, bid)
+	ginx.Dangerous(err)
+
+	if board == nil {
+		ginx.Bomb(http.StatusNotFound, "No such dashboard")
+	}
+
+	if board.Public == 0 {
+		rt.auth()(c)
+		rt.user()(c)
+
+		me := c.MustGet("user").(*models.User)
+		if !me.IsAdmin() {
+			// check permission
+			rt.bgroCheck(c, board.GroupId)
+		}
+	}
+
+	ginx.NewRender(c).Data(board, nil)
+}
+
+func (rt *Router) boardPureGet(c *gin.Context) {
+	board, err := models.BoardGetByID(rt.Ctx, ginx.UrlParamInt64(c, "bid"))
+	ginx.Dangerous(err)
+
+	if board == nil {
+		ginx.Bomb(http.StatusNotFound, "No such dashboard")
+	}
+
+	ginx.NewRender(c).Data(board, nil)
+}
+
+// bgrwCheck
+func (rt *Router) boardDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	for i := 0; i < len(f.Ids); i++ {
+		bid := f.Ids[i]
+
+		board, err := models.BoardGet(rt.Ctx, "id = ?", bid)
+		ginx.Dangerous(err)
+
+		if board == nil {
+			continue
+		}
+
+		me := c.MustGet("user").(*models.User)
+		if !me.IsAdmin() {
+			// check permission
+			rt.bgrwCheck(c, board.GroupId)
+		}
+
+		ginx.Dangerous(board.Del(rt.Ctx))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}
+
+func (rt *Router) Board(id int64) *models.Board {
+	obj, err := models.BoardGet(rt.Ctx, "id=?", id)
+	ginx.Dangerous(err)
+
+	if obj == nil {
+		ginx.Bomb(http.StatusNotFound, "No such dashboard")
+	}
+
+	return obj
+}
+
+// bgrwCheck
+func (rt *Router) boardPut(c *gin.Context) {
+	var f boardForm
+	ginx.BindJSON(c, &f)
+
+	me := c.MustGet("user").(*models.User)
+	bo := rt.Board(ginx.UrlParamInt64(c, "bid"))
+
+	if !me.IsAdmin() {
+		// check permission
+		rt.bgrwCheck(c, bo.GroupId)
+	}
+
+	can, err := bo.CanRenameIdent(rt.Ctx, f.Ident)
+	ginx.Dangerous(err)
+
+	if !can {
+		ginx.Bomb(http.StatusOK, "Ident duplicate")
+	}
+
+	bo.Name = f.Name
+	bo.Ident = f.Ident
+	bo.Tags = f.Tags
+	bo.UpdateBy = me.Username
+	bo.UpdateAt = time.Now().Unix()
+
+	err = bo.Update(rt.Ctx, "name", "ident", "tags", "update_by", "update_at")
+	ginx.NewRender(c).Data(bo, err)
+}
+
+// bgrwCheck
+func (rt *Router) boardPutConfigs(c *gin.Context) {
+	var f boardForm
+	ginx.BindJSON(c, &f)
+
+	me := c.MustGet("user").(*models.User)
+
+	bid := ginx.UrlParamStr(c, "bid")
+	bo, err := models.BoardGet(rt.Ctx, "id = ? or ident = ?", bid, bid)
+	ginx.Dangerous(err)
+
+	if bo == nil {
+		ginx.Bomb(http.StatusNotFound, "No such dashboard")
+	}
+
+	// check permission
+	if !me.IsAdmin() {
+		rt.bgrwCheck(c, bo.GroupId)
+	}
+
+	bo.UpdateBy = me.Username
+	bo.UpdateAt = time.Now().Unix()
+	ginx.Dangerous(bo.Update(rt.Ctx, "update_by", "update_at"))
+
+	bo.Configs = f.Configs
+	ginx.Dangerous(models.BoardPayloadSave(rt.Ctx, bo.Id, f.Configs))
+
+	ginx.NewRender(c).Data(bo, nil)
+}
+
+// bgrwCheck
+func (rt *Router) boardPutPublic(c *gin.Context) {
+	var f boardForm
+	ginx.BindJSON(c, &f)
+
+	me := c.MustGet("user").(*models.User)
+	bo := rt.Board(ginx.UrlParamInt64(c, "bid"))
+
+	// check permission
+	if !me.IsAdmin() {
+		rt.bgrwCheck(c, bo.GroupId)
+	}
+
+	bo.Public = f.Public
+	bo.UpdateBy = me.Username
+	bo.UpdateAt = time.Now().Unix()
+
+	err := bo.Update(rt.Ctx, "public", "update_by", "update_at")
+	ginx.NewRender(c).Data(bo, err)
+}
+
+func (rt *Router) boardGets(c *gin.Context) {
+	bgid := ginx.UrlParamInt64(c, "id")
+	query := ginx.QueryStr(c, "query", "")
+
+	boards, err := models.BoardGetsByGroupId(rt.Ctx, bgid, query)
+	ginx.NewRender(c).Data(boards, err)
+}
+
+func (rt *Router) boardClone(c *gin.Context) {
+	me := c.MustGet("user").(*models.User)
+	bo := rt.Board(ginx.UrlParamInt64(c, "bid"))
+
+	newBoard := &models.Board{
+		Name:     bo.Name + " Copy",
+		Tags:     bo.Tags,
+		GroupId:  bo.GroupId,
+		CreateBy: me.Username,
+		UpdateBy: me.Username,
+	}
+
+	if bo.Ident != "" {
+		newBoard.Ident = uuid.NewString()
+	}
+
+	ginx.Dangerous(newBoard.Add(rt.Ctx))
+
+	// clone payload
+	payload, err := models.BoardPayloadGet(rt.Ctx, bo.Id)
+	ginx.Dangerous(err)
+
+	if payload != "" {
+		ginx.Dangerous(models.BoardPayloadSave(rt.Ctx, newBoard.Id, payload))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}

center/router/router_builtin.go

@@ -0,0 +1,311 @@
+package router
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"path"
+	"strings"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/file"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/logger"
+	"github.com/toolkits/pkg/runner"
+)
+
+// 创建 builtin_cate
+func (rt *Router) builtinCateFavoriteAdd(c *gin.Context) {
+	var f models.BuiltinCate
+	ginx.BindJSON(c, &f)
+
+	if f.Name == "" {
+		ginx.Bomb(http.StatusBadRequest, "name is empty")
+	}
+
+	me := c.MustGet("user").(*models.User)
+	f.UserId = me.Id
+
+	ginx.NewRender(c).Message(f.Create(rt.Ctx))
+}
+
+// 删除 builtin_cate
+func (rt *Router) builtinCateFavoriteDel(c *gin.Context) {
+	name := ginx.UrlParamStr(c, "name")
+	me := c.MustGet("user").(*models.User)
+
+	ginx.NewRender(c).Message(models.BuiltinCateDelete(rt.Ctx, name, me.Id))
+}
+
+type Payload struct {
+	Cate    string      `json:"cate"`
+	Fname   string      `json:"fname"`
+	Name    string      `json:"name"`
+	Configs interface{} `json:"configs"`
+	Tags    string      `json:"tags"`
+}
+
+type BoardCate struct {
+	Name     string    `json:"name"`
+	IconUrl  string    `json:"icon_url"`
+	Boards   []Payload `json:"boards"`
+	Favorite bool      `json:"favorite"`
+}
+
+func (rt *Router) builtinBoardDetailGets(c *gin.Context) {
+	var payload Payload
+	ginx.BindJSON(c, &payload)
+
+	fp := rt.Center.BuiltinIntegrationsDir
+	if fp == "" {
+		fp = path.Join(runner.Cwd, "integrations")
+	}
+
+	fn := fp + "/" + payload.Cate + "/dashboards/" + payload.Fname
+	content, err := file.ReadBytes(fn)
+	ginx.Dangerous(err)
+
+	err = json.Unmarshal(content, &payload)
+	ginx.NewRender(c).Data(payload, err)
+}
+
+func (rt *Router) builtinBoardCateGets(c *gin.Context) {
+	fp := rt.Center.BuiltinIntegrationsDir
+	if fp == "" {
+		fp = path.Join(runner.Cwd, "integrations")
+	}
+
+	me := c.MustGet("user").(*models.User)
+	buildinFavoritesMap, err := models.BuiltinCateGetByUserId(rt.Ctx, me.Id)
+	if err != nil {
+		logger.Warningf("get builtin favorites fail: %v", err)
+	}
+
+	var boardCates []BoardCate
+	dirList, err := file.DirsUnder(fp)
+	ginx.Dangerous(err)
+	for _, dir := range dirList {
+		var boardCate BoardCate
+		boardCate.Name = dir
+		files, err := file.FilesUnder(fp + "/" + dir + "/dashboards")
+		ginx.Dangerous(err)
+
+		var boards []Payload
+		for _, f := range files {
+			fn := fp + "/" + dir + "/dashboards/" + f
+			content, err := file.ReadBytes(fn)
+			if err != nil {
+				logger.Warningf("add board fail: %v", err)
+				continue
+			}
+
+			var payload Payload
+			err = json.Unmarshal(content, &payload)
+			if err != nil {
+				logger.Warningf("add board:%s fail: %v", fn, err)
+				continue
+			}
+			payload.Cate = dir
+			payload.Fname = f
+			payload.Configs = ""
+			boards = append(boards, payload)
+		}
+		boardCate.Boards = boards
+
+		if _, ok := buildinFavoritesMap[dir]; ok {
+			boardCate.Favorite = true
+		}
+
+		iconFiles, _ := file.FilesUnder(fp + "/" + dir + "/icon")
+		if len(iconFiles) > 0 {
+			boardCate.IconUrl = fmt.Sprintf("/api/n9e/integrations/icon/%s/%s", dir, iconFiles[0])
+		}
+
+		boardCates = append(boardCates, boardCate)
+	}
+	ginx.NewRender(c).Data(boardCates, nil)
+}
+
+func (rt *Router) builtinBoardGets(c *gin.Context) {
+	fp := rt.Center.BuiltinIntegrationsDir
+	if fp == "" {
+		fp = path.Join(runner.Cwd, "integrations")
+	}
+
+	var fileList []string
+	dirList, err := file.DirsUnder(fp)
+	ginx.Dangerous(err)
+	for _, dir := range dirList {
+		files, err := file.FilesUnder(fp + "/" + dir + "/dashboards")
+		ginx.Dangerous(err)
+		fileList = append(fileList, files...)
+	}
+
+	names := make([]string, 0, len(fileList))
+	for _, f := range fileList {
+		if !strings.HasSuffix(f, ".json") {
+			continue
+		}
+
+		name := strings.TrimSuffix(f, ".json")
+		names = append(names, name)
+	}
+
+	ginx.NewRender(c).Data(names, nil)
+}
+
+type AlertCate struct {
+	Name       string             `json:"name"`
+	IconUrl    string             `json:"icon_url"`
+	AlertRules []models.AlertRule `json:"alert_rules"`
+	Favorite   bool               `json:"favorite"`
+}
+
+func (rt *Router) builtinAlertCateGets(c *gin.Context) {
+	fp := rt.Center.BuiltinIntegrationsDir
+	if fp == "" {
+		fp = path.Join(runner.Cwd, "integrations")
+	}
+
+	me := c.MustGet("user").(*models.User)
+	buildinFavoritesMap, err := models.BuiltinCateGetByUserId(rt.Ctx, me.Id)
+	if err != nil {
+		logger.Warningf("get builtin favorites fail: %v", err)
+	}
+
+	var alertCates []AlertCate
+	dirList, err := file.DirsUnder(fp)
+	ginx.Dangerous(err)
+	for _, dir := range dirList {
+		var alertCate AlertCate
+		alertCate.Name = dir
+		files, err := file.FilesUnder(fp + "/" + dir + "/alerts")
+		ginx.Dangerous(err)
+
+		var alertRules []models.AlertRule
+		for _, f := range files {
+			fn := fp + "/" + dir + "/alerts/" + f
+			content, err := file.ReadBytes(fn)
+			if err != nil {
+				logger.Warningf("add board fail: %v", err)
+				continue
+			}
+
+			var ars []models.AlertRule
+			err = json.Unmarshal(content, &ars)
+			if err != nil {
+				logger.Warningf("add board:%s fail: %v", fn, err)
+				continue
+			}
+			alertRules = append(alertRules, ars...)
+		}
+		alertCate.AlertRules = alertRules
+		iconFiles, _ := file.FilesUnder(fp + "/" + dir + "/icon")
+		if len(iconFiles) > 0 {
+			alertCate.IconUrl = fmt.Sprintf("/api/n9e/integrations/icon/%s/%s", dir, iconFiles[0])
+		}
+
+		if _, ok := buildinFavoritesMap[dir]; ok {
+			alertCate.Favorite = true
+		}
+
+		alertCates = append(alertCates, alertCate)
+	}
+	ginx.NewRender(c).Data(alertCates, nil)
+}
+
+type builtinAlertRulesList struct {
+	Name       string                        `json:"name"`
+	IconUrl    string                        `json:"icon_url"`
+	AlertRules map[string][]models.AlertRule `json:"alert_rules"`
+	Favorite   bool                          `json:"favorite"`
+}
+
+func (rt *Router) builtinAlertRules(c *gin.Context) {
+	fp := rt.Center.BuiltinIntegrationsDir
+	if fp == "" {
+		fp = path.Join(runner.Cwd, "integrations")
+	}
+
+	me := c.MustGet("user").(*models.User)
+	buildinFavoritesMap, err := models.BuiltinCateGetByUserId(rt.Ctx, me.Id)
+	if err != nil {
+		logger.Warningf("get builtin favorites fail: %v", err)
+	}
+
+	var alertCates []builtinAlertRulesList
+	dirList, err := file.DirsUnder(fp)
+	ginx.Dangerous(err)
+	for _, dir := range dirList {
+		var alertCate builtinAlertRulesList
+		alertCate.Name = dir
+		files, err := file.FilesUnder(fp + "/" + dir + "/alerts")
+		ginx.Dangerous(err)
+
+		alertRules := make(map[string][]models.AlertRule)
+		for _, f := range files {
+			fn := fp + "/" + dir + "/alerts/" + f
+			content, err := file.ReadBytes(fn)
+			if err != nil {
+				logger.Warningf("add board fail: %v", err)
+				continue
+			}
+
+			var ars []models.AlertRule
+			err = json.Unmarshal(content, &ars)
+			if err != nil {
+				logger.Warningf("add board:%s fail: %v", fn, err)
+				continue
+			}
+			alertRules[strings.TrimSuffix(f, ".json")] = ars
+		}
+
+		alertCate.AlertRules = alertRules
+		iconFiles, _ := file.FilesUnder(fp + "/" + dir + "/icon")
+		if len(iconFiles) > 0 {
+			alertCate.IconUrl = fmt.Sprintf("/api/n9e/integrations/icon/%s/%s", dir, iconFiles[0])
+		}
+
+		if _, ok := buildinFavoritesMap[dir]; ok {
+			alertCate.Favorite = true
+		}
+
+		alertCates = append(alertCates, alertCate)
+	}
+	ginx.NewRender(c).Data(alertCates, nil)
+}
+
+// read the json file content
+func (rt *Router) builtinBoardGet(c *gin.Context) {
+	name := ginx.UrlParamStr(c, "name")
+	dirpath := rt.Center.BuiltinIntegrationsDir
+	if dirpath == "" {
+		dirpath = path.Join(runner.Cwd, "integrations")
+	}
+
+	dirList, err := file.DirsUnder(dirpath)
+	ginx.Dangerous(err)
+	for _, dir := range dirList {
+		jsonFile := dirpath + "/" + dir + "/dashboards/" + name + ".json"
+		if file.IsExist(jsonFile) {
+			body, err := file.ReadString(jsonFile)
+			ginx.NewRender(c).Data(body, err)
+			return
+		}
+	}
+
+	ginx.Bomb(http.StatusBadRequest, "%s not found", name)
+}
+
+func (rt *Router) builtinIcon(c *gin.Context) {
+	fp := rt.Center.BuiltinIntegrationsDir
+	if fp == "" {
+		fp = path.Join(runner.Cwd, "integrations")
+	}
+
+	cate := ginx.UrlParamStr(c, "cate")
+	iconPath := fp + "/" + cate + "/icon/" + ginx.UrlParamStr(c, "name")
+	c.File(path.Join(iconPath))
+}

center/router/router_busi_group.go

@@ -0,0 +1,137 @@
+package router
+
+import (
+	"net/http"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/logger"
+	"github.com/toolkits/pkg/str"
+)
+
+type busiGroupForm struct {
+	Name        string                   `json:"name" binding:"required"`
+	LabelEnable int                      `json:"label_enable"`
+	LabelValue  string                   `json:"label_value"`
+	Members     []models.BusiGroupMember `json:"members"`
+}
+
+func (rt *Router) busiGroupAdd(c *gin.Context) {
+	var f busiGroupForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Members) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "members empty")
+	}
+
+	rwhas := false
+	for i := 0; i < len(f.Members); i++ {
+		if f.Members[i].PermFlag == "rw" {
+			rwhas = true
+			break
+		}
+	}
+
+	if !rwhas {
+		ginx.Bomb(http.StatusBadRequest, "At least one team have rw permission")
+	}
+
+	username := c.MustGet("username").(string)
+	ginx.Dangerous(models.BusiGroupAdd(rt.Ctx, f.Name, f.LabelEnable, f.LabelValue, f.Members, username))
+
+	// 如果创建成功，拿着name去查，应该可以查到
+	newbg, err := models.BusiGroupGet(rt.Ctx, "name=?", f.Name)
+	ginx.Dangerous(err)
+
+	if newbg == nil {
+		ginx.NewRender(c).Message("Failed to create BusiGroup(%s)", f.Name)
+		return
+	}
+
+	ginx.NewRender(c).Data(newbg.Id, nil)
+}
+
+func (rt *Router) busiGroupPut(c *gin.Context) {
+	var f busiGroupForm
+	ginx.BindJSON(c, &f)
+
+	username := c.MustGet("username").(string)
+	targetbg := c.MustGet("busi_group").(*models.BusiGroup)
+	ginx.NewRender(c).Message(targetbg.Update(rt.Ctx, f.Name, f.LabelEnable, f.LabelValue, username))
+}
+
+func (rt *Router) busiGroupMemberAdd(c *gin.Context) {
+	var members []models.BusiGroupMember
+	ginx.BindJSON(c, &members)
+
+	username := c.MustGet("username").(string)
+	targetbg := c.MustGet("busi_group").(*models.BusiGroup)
+
+	for i := 0; i < len(members); i++ {
+		if members[i].BusiGroupId != targetbg.Id {
+			ginx.Bomb(http.StatusBadRequest, "business group id invalid")
+		}
+	}
+
+	ginx.NewRender(c).Message(targetbg.AddMembers(rt.Ctx, members, username))
+}
+
+func (rt *Router) busiGroupMemberDel(c *gin.Context) {
+	var members []models.BusiGroupMember
+	ginx.BindJSON(c, &members)
+
+	username := c.MustGet("username").(string)
+	targetbg := c.MustGet("busi_group").(*models.BusiGroup)
+
+	for i := 0; i < len(members); i++ {
+		if members[i].BusiGroupId != targetbg.Id {
+			ginx.Bomb(http.StatusBadRequest, "business group id invalid")
+		}
+	}
+
+	ginx.NewRender(c).Message(targetbg.DelMembers(rt.Ctx, members, username))
+}
+
+func (rt *Router) busiGroupDel(c *gin.Context) {
+	username := c.MustGet("username").(string)
+	targetbg := c.MustGet("busi_group").(*models.BusiGroup)
+
+	err := targetbg.Del(rt.Ctx)
+	if err != nil {
+		logger.Infof("busi_group_delete fail: operator=%s, group_name=%s error=%v", username, targetbg.Name, err)
+	} else {
+		logger.Infof("busi_group_delete succ: operator=%s, group_name=%s", username, targetbg.Name)
+	}
+
+	ginx.NewRender(c).Message(err)
+}
+
+// 我是超管、或者我是业务组成员
+func (rt *Router) busiGroupGets(c *gin.Context) {
+	limit := ginx.QueryInt(c, "limit", defaultLimit)
+	query := ginx.QueryStr(c, "query", "")
+	all := ginx.QueryBool(c, "all", false)
+
+	me := c.MustGet("user").(*models.User)
+	lst, err := me.BusiGroups(rt.Ctx, limit, query, all)
+	if len(lst) == 0 {
+		lst = []models.BusiGroup{}
+	}
+
+	ginx.NewRender(c).Data(lst, err)
+}
+
+// 这个接口只有在活跃告警页面才调用，获取各个BG的活跃告警数量
+func (rt *Router) busiGroupAlertingsGets(c *gin.Context) {
+	ids := ginx.QueryStr(c, "ids", "")
+	ret, err := models.AlertNumbers(rt.Ctx, str.IdsInt64(ids))
+	ginx.NewRender(c).Data(ret, err)
+}
+
+func (rt *Router) busiGroupGet(c *gin.Context) {
+	bg := BusiGroup(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+	ginx.Dangerous(bg.FillUserGroups(rt.Ctx))
+	ginx.NewRender(c).Data(bg, nil)
+}

center/router/router_chart_share.go

@@ -0,0 +1,45 @@
+package router
+
+import (
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/str"
+)
+
+func (rt *Router) chartShareGets(c *gin.Context) {
+	ids := ginx.QueryStr(c, "ids", "")
+	lst, err := models.ChartShareGetsByIds(rt.Ctx, str.IdsInt64(ids, ","))
+	ginx.NewRender(c).Data(lst, err)
+}
+
+type chartShareForm struct {
+	DatasourceId int64  `json:"datasource_id"`
+	Configs      string `json:"configs"`
+}
+
+func (rt *Router) chartShareAdd(c *gin.Context) {
+	username := c.MustGet("username").(string)
+
+	var forms []chartShareForm
+	ginx.BindJSON(c, &forms)
+
+	ids := []int64{}
+	now := time.Now().Unix()
+
+	for _, f := range forms {
+		chart := models.ChartShare{
+			DatasourceId: f.DatasourceId,
+			Configs:      f.Configs,
+			CreateBy:     username,
+			CreateAt:     now,
+		}
+		ginx.Dangerous(chart.Add(rt.Ctx))
+		ids = append(ids, chart.Id)
+	}
+
+	ginx.NewRender(c).Data(ids, nil)
+}

center/router/router_config.go

@@ -0,0 +1,64 @@
+package router
+
+import (
+	"encoding/json"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) notifyChannelsGets(c *gin.Context) {
+	var labelAndKeys []models.LabelAndKey
+	cval, err := models.ConfigsGet(rt.Ctx, models.NOTIFYCHANNEL)
+	ginx.Dangerous(err)
+
+	if cval == "" {
+		ginx.NewRender(c).Data(labelAndKeys, nil)
+		return
+	}
+
+	var notifyChannels []models.NotifyChannel
+	err = json.Unmarshal([]byte(cval), &notifyChannels)
+	ginx.Dangerous(err)
+
+	for _, v := range notifyChannels {
+		if v.Hide {
+			continue
+		}
+		var labelAndKey models.LabelAndKey
+		labelAndKey.Label = v.Name
+		labelAndKey.Key = v.Ident
+		labelAndKeys = append(labelAndKeys, labelAndKey)
+	}
+
+	ginx.NewRender(c).Data(labelAndKeys, nil)
+}
+
+func (rt *Router) contactKeysGets(c *gin.Context) {
+	var labelAndKeys []models.LabelAndKey
+	cval, err := models.ConfigsGet(rt.Ctx, models.NOTIFYCONTACT)
+	ginx.Dangerous(err)
+
+	if cval == "" {
+		ginx.NewRender(c).Data(labelAndKeys, nil)
+		return
+	}
+
+	var notifyContacts []models.NotifyContact
+	err = json.Unmarshal([]byte(cval), &notifyContacts)
+	ginx.Dangerous(err)
+
+	for _, v := range notifyContacts {
+		if v.Hide {
+			continue
+		}
+		var labelAndKey models.LabelAndKey
+		labelAndKey.Label = v.Name
+		labelAndKey.Key = v.Ident
+		labelAndKeys = append(labelAndKeys, labelAndKey)
+	}
+
+	ginx.NewRender(c).Data(labelAndKeys, nil)
+}

center/router/router_configs.go

@@ -0,0 +1,49 @@
+package router
+
+import (
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) configsGet(c *gin.Context) {
+	prefix := ginx.QueryStr(c, "prefix", "")
+	limit := ginx.QueryInt(c, "limit", 10)
+	configs, err := models.ConfigsGets(rt.Ctx, prefix, limit, ginx.Offset(c, limit))
+	ginx.NewRender(c).Data(configs, err)
+}
+
+func (rt *Router) configGet(c *gin.Context) {
+	id := ginx.UrlParamInt64(c, "id")
+	configs, err := models.ConfigGet(rt.Ctx, id)
+	ginx.NewRender(c).Data(configs, err)
+}
+
+func (rt *Router) configsDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	ginx.NewRender(c).Message(models.ConfigsDel(rt.Ctx, f.Ids))
+}
+
+func (rt *Router) configsPut(c *gin.Context) {
+	var arr []models.Configs
+	ginx.BindJSON(c, &arr)
+
+	for i := 0; i < len(arr); i++ {
+		ginx.Dangerous(arr[i].Update(rt.Ctx))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}
+
+func (rt *Router) configsPost(c *gin.Context) {
+	var arr []models.Configs
+	ginx.BindJSON(c, &arr)
+
+	for i := 0; i < len(arr); i++ {
+		ginx.Dangerous(arr[i].Add(rt.Ctx))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}

center/router/router_crypto.go

@@ -0,0 +1,63 @@
+package router
+
+import (
+	"github.com/ccfos/nightingale/v6/pkg/secu"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+type confPropCrypto struct {
+	Data string `json:"data" binding:"required"`
+	Key  string `json:"key" binding:"required"`
+}
+
+func (rt *Router) confPropEncrypt(c *gin.Context) {
+	var f confPropCrypto
+	ginx.BindJSON(c, &f)
+
+	k := len(f.Key)
+	switch k {
+	default:
+		c.String(400, "The key length should be 16, 24 or 32")
+		return
+	case 16, 24, 32:
+		break
+	}
+
+	s, err := secu.DealWithEncrypt(f.Data, f.Key)
+	if err != nil {
+		c.String(500, err.Error())
+	}
+
+	c.JSON(200, gin.H{
+		"src":     f.Data,
+		"key":     f.Key,
+		"encrypt": s,
+	})
+}
+
+func (rt *Router) confPropDecrypt(c *gin.Context) {
+	var f confPropCrypto
+	ginx.BindJSON(c, &f)
+
+	k := len(f.Key)
+	switch k {
+	default:
+		c.String(400, "The key length should be 16, 24 or 32")
+		return
+	case 16, 24, 32:
+		break
+	}
+
+	s, err := secu.DealWithDecrypt(f.Data, f.Key)
+	if err != nil {
+		c.String(500, err.Error())
+	}
+
+	c.JSON(200, gin.H{
+		"src":     f.Data,
+		"key":     f.Key,
+		"decrypt": s,
+	})
+}

center/router/router_dashboard.go

@@ -0,0 +1,19 @@
+package router
+
+type ChartPure struct {
+	Configs string `json:"configs"`
+	Weight  int    `json:"weight"`
+}
+
+type ChartGroupPure struct {
+	Name   string      `json:"name"`
+	Weight int         `json:"weight"`
+	Charts []ChartPure `json:"charts"`
+}
+
+type DashboardPure struct {
+	Name        string           `json:"name"`
+	Tags        string           `json:"tags"`
+	Configs     string           `json:"configs"`
+	ChartGroups []ChartGroupPure `json:"chart_groups"`
+}

center/router/router_datasource.go

@@ -0,0 +1,178 @@
+package router
+
+import (
+	"crypto/tls"
+	"fmt"
+	"net/http"
+	"net/url"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/logger"
+)
+
+func (rt *Router) pluginList(c *gin.Context) {
+	Render(c, rt.Center.Plugins, nil)
+}
+
+type listReq struct {
+	Name     string `json:"name"`
+	Type     string `json:"plugin_type"`
+	Category string `json:"category"`
+}
+
+func (rt *Router) datasourceList(c *gin.Context) {
+	var req listReq
+	ginx.BindJSON(c, &req)
+
+	typ := req.Type
+	category := req.Category
+	name := req.Name
+
+	list, err := models.GetDatasourcesGetsBy(rt.Ctx, typ, category, name, "")
+	Render(c, list, err)
+}
+
+type datasourceBrief struct {
+	Id         int64  `json:"id"`
+	Name       string `json:"name"`
+	PluginType string `json:"plugin_type"`
+}
+
+func (rt *Router) datasourceBriefs(c *gin.Context) {
+	var dss []datasourceBrief
+	list, err := models.GetDatasourcesGetsBy(rt.Ctx, "", "", "", "")
+	ginx.Dangerous(err)
+
+	for i := range list {
+		dss = append(dss, datasourceBrief{
+			Id:         list[i].Id,
+			Name:       list[i].Name,
+			PluginType: list[i].PluginType,
+		})
+	}
+
+	ginx.NewRender(c).Data(dss, err)
+}
+
+func (rt *Router) datasourceUpsert(c *gin.Context) {
+	var req models.Datasource
+	ginx.BindJSON(c, &req)
+	username := Username(c)
+	req.UpdatedBy = username
+
+	var err error
+	var count int64
+
+	err = DatasourceCheck(req)
+	if err != nil {
+		Dangerous(c, err)
+		return
+	}
+
+	if req.Id == 0 {
+		req.CreatedBy = username
+		req.Status = "enabled"
+		count, err = models.GetDatasourcesCountBy(rt.Ctx, "", "", req.Name)
+		if err != nil {
+			Render(c, nil, err)
+			return
+		}
+
+		if count > 0 {
+			Render(c, nil, "name already exists")
+			return
+		}
+		err = req.Add(rt.Ctx)
+	} else {
+		err = req.Update(rt.Ctx, "name", "description", "cluster_name", "settings", "http", "auth", "updated_by", "updated_at")
+	}
+
+	Render(c, nil, err)
+}
+
+func DatasourceCheck(ds models.Datasource) error {
+	if ds.HTTPJson.Url == "" {
+		return fmt.Errorf("url is empty")
+	}
+
+	client := &http.Client{
+		Transport: &http.Transport{
+			TLSClientConfig: &tls.Config{
+				InsecureSkipVerify: ds.HTTPJson.TLS.SkipTlsVerify,
+			},
+		},
+	}
+
+	fullURL := ds.HTTPJson.Url
+	req, err := http.NewRequest("GET", fullURL, nil)
+	if err != nil {
+		logger.Errorf("Error creating request: %v", err)
+		return fmt.Errorf("request url:%s failed", fullURL)
+	}
+
+	if ds.PluginType == models.PROMETHEUS {
+		subPath := "/api/v1/query"
+		query := url.Values{}
+		query.Add("query", "1+1")
+		fullURL = fmt.Sprintf("%s%s?%s", ds.HTTPJson.Url, subPath, query.Encode())
+
+		req, err = http.NewRequest("POST", fullURL, nil)
+		if err != nil {
+			logger.Errorf("Error creating request: %v", err)
+			return fmt.Errorf("request url:%s failed", fullURL)
+		}
+	}
+
+	if ds.AuthJson.BasicAuthUser != "" {
+		req.SetBasicAuth(ds.AuthJson.BasicAuthUser, ds.AuthJson.BasicAuthPassword)
+	}
+
+	for k, v := range ds.HTTPJson.Headers {
+		req.Header.Set(k, v)
+	}
+
+	resp, err := client.Do(req)
+	if err != nil {
+		logger.Errorf("Error making request: %v\n", err)
+		return fmt.Errorf("request url:%s failed", fullURL)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != 200 {
+		logger.Errorf("Error making request: %v\n", resp.StatusCode)
+		return fmt.Errorf("request url:%s failed code:%d", fullURL, resp.StatusCode)
+	}
+
+	return nil
+}
+
+func (rt *Router) datasourceGet(c *gin.Context) {
+	var req models.Datasource
+	ginx.BindJSON(c, &req)
+	err := req.Get(rt.Ctx)
+	Render(c, req, err)
+}
+
+func (rt *Router) datasourceUpdataStatus(c *gin.Context) {
+	var req models.Datasource
+	ginx.BindJSON(c, &req)
+	username := Username(c)
+	req.UpdatedBy = username
+	err := req.Update(rt.Ctx, "status", "updated_by", "updated_at")
+	Render(c, req, err)
+}
+
+func (rt *Router) datasourceDel(c *gin.Context) {
+	var ids []int64
+	ginx.BindJSON(c, &ids)
+	err := models.DatasourceDel(rt.Ctx, ids)
+	Render(c, nil, err)
+}
+
+func Username(c *gin.Context) string {
+
+	return c.MustGet("username").(string)
+}

center/router/router_funcs.go

@@ -0,0 +1,121 @@
+package router
+
+import (
+	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/pkg/ibex"
+	"github.com/gin-gonic/gin"
+
+	"github.com/toolkits/pkg/ginx"
+)
+
+const defaultLimit = 300
+
+func queryDatasourceIds(c *gin.Context) []int64 {
+	datasourceIds := ginx.QueryStr(c, "datasource_ids", "")
+	datasourceIds = strings.ReplaceAll(datasourceIds, ",", " ")
+	idsStr := strings.Fields(datasourceIds)
+	ids := make([]int64, len(idsStr))
+	for i, idStr := range idsStr {
+		id, _ := strconv.ParseInt(idStr, 10, 64)
+		ids[i] = id
+	}
+	return ids
+}
+
+type idsForm struct {
+	Ids []int64 `json:"ids"`
+}
+
+func (f idsForm) Verify() {
+	if len(f.Ids) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "ids empty")
+	}
+}
+
+func User(ctx *ctx.Context, id int64) *models.User {
+	obj, err := models.UserGetById(ctx, id)
+	ginx.Dangerous(err)
+
+	if obj == nil {
+		ginx.Bomb(http.StatusNotFound, "No such user")
+	}
+
+	return obj
+}
+
+func UserGroup(ctx *ctx.Context, id int64) *models.UserGroup {
+	obj, err := models.UserGroupGetById(ctx, id)
+	ginx.Dangerous(err)
+
+	if obj == nil {
+		ginx.Bomb(http.StatusNotFound, "No such UserGroup")
+	}
+
+	return obj
+}
+
+func BusiGroup(ctx *ctx.Context, id int64) *models.BusiGroup {
+	obj, err := models.BusiGroupGetById(ctx, id)
+	ginx.Dangerous(err)
+
+	if obj == nil {
+		ginx.Bomb(http.StatusNotFound, "No such BusiGroup")
+	}
+
+	return obj
+}
+
+func Dashboard(ctx *ctx.Context, id int64) *models.Dashboard {
+	obj, err := models.DashboardGet(ctx, "id=?", id)
+	ginx.Dangerous(err)
+
+	if obj == nil {
+		ginx.Bomb(http.StatusNotFound, "No such dashboard")
+	}
+
+	return obj
+}
+
+type DoneIdsReply struct {
+	Err string `json:"err"`
+	Dat struct {
+		List []int64 `json:"list"`
+	} `json:"dat"`
+}
+
+type TaskCreateReply struct {
+	Err string `json:"err"`
+	Dat int64  `json:"dat"` // task.id
+}
+
+// return task.id, error
+func TaskCreate(v interface{}, ibexc aconf.Ibex) (int64, error) {
+	var res TaskCreateReply
+	err := ibex.New(
+		ibexc.Address,
+		ibexc.BasicAuthUser,
+		ibexc.BasicAuthPass,
+		ibexc.Timeout,
+	).
+		Path("/ibex/v1/tasks").
+		In(v).
+		Out(&res).
+		POST()
+
+	if err != nil {
+		return 0, err
+	}
+
+	if res.Err != "" {
+		return 0, fmt.Errorf("response.err: %v", res.Err)
+	}
+
+	return res.Dat, nil
+}

center/router/router_heartbeat.go

@@ -0,0 +1,52 @@
+package router
+
+import (
+	"compress/gzip"
+	"encoding/json"
+	"io/ioutil"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) heartbeat(c *gin.Context) {
+	var bs []byte
+	var err error
+	var r *gzip.Reader
+	var req models.HostMeta
+	if c.GetHeader("Content-Encoding") == "gzip" {
+		r, err = gzip.NewReader(c.Request.Body)
+		if err != nil {
+			c.String(400, err.Error())
+			return
+		}
+		defer r.Close()
+		bs, err = ioutil.ReadAll(r)
+		ginx.Dangerous(err)
+	} else {
+		defer c.Request.Body.Close()
+		bs, err = ioutil.ReadAll(c.Request.Body)
+		ginx.Dangerous(err)
+	}
+
+	err = json.Unmarshal(bs, &req)
+	ginx.Dangerous(err)
+
+	req.Offset = (time.Now().UnixMilli() - req.UnixTime)
+	req.RemoteAddr = c.ClientIP()
+	rt.MetaSet.Set(req.Hostname, req)
+
+	gid := ginx.QueryInt64(c, "gid", 0)
+
+	if gid != 0 {
+		target, has := rt.TargetCache.Get(req.Hostname)
+		if has && target.GroupId != gid {
+			err = models.TargetUpdateBgid(rt.Ctx, []string{req.Hostname}, gid, false)
+		}
+	}
+
+	ginx.NewRender(c).Message(err)
+}

center/router/router_login.go

@@ -0,0 +1,539 @@
+package router
+
+import (
+	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/cas"
+	"github.com/ccfos/nightingale/v6/pkg/ldapx"
+	"github.com/ccfos/nightingale/v6/pkg/oauth2x"
+	"github.com/ccfos/nightingale/v6/pkg/oidcx"
+	"github.com/pelletier/go-toml/v2"
+
+	"github.com/dgrijalva/jwt-go"
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/logger"
+)
+
+type loginForm struct {
+	Username string `json:"username" binding:"required"`
+	Password string `json:"password" binding:"required"`
+}
+
+func (rt *Router) loginPost(c *gin.Context) {
+	var f loginForm
+	ginx.BindJSON(c, &f)
+
+	user, err := models.PassLogin(rt.Ctx, f.Username, f.Password)
+	if err != nil {
+		// pass validate fail, try ldap
+		if rt.Sso.LDAP.Enable {
+			roles := strings.Join(rt.Sso.LDAP.DefaultRoles, " ")
+			user, err = models.LdapLogin(rt.Ctx, f.Username, f.Password, roles, rt.Sso.LDAP)
+			if err != nil {
+				logger.Debugf("ldap login failed: %v username: %s", err, f.Username)
+				ginx.NewRender(c).Message(err)
+				return
+			}
+			user.RolesLst = strings.Fields(user.Roles)
+		} else {
+			ginx.NewRender(c).Message(err)
+			return
+		}
+	}
+
+	if user == nil {
+		// Theoretically impossible
+		ginx.NewRender(c).Message("Username or password invalid")
+		return
+	}
+
+	userIdentity := fmt.Sprintf("%d-%s", user.Id, user.Username)
+
+	ts, err := rt.createTokens(rt.HTTP.JWTAuth.SigningKey, userIdentity)
+	ginx.Dangerous(err)
+	ginx.Dangerous(rt.createAuth(c.Request.Context(), userIdentity, ts))
+
+	ginx.NewRender(c).Data(gin.H{
+		"user":          user,
+		"access_token":  ts.AccessToken,
+		"refresh_token": ts.RefreshToken,
+	}, nil)
+}
+
+func (rt *Router) logoutPost(c *gin.Context) {
+	metadata, err := rt.extractTokenMetadata(c.Request)
+	if err != nil {
+		ginx.NewRender(c, http.StatusBadRequest).Message("failed to parse jwt token")
+		return
+	}
+
+	delErr := rt.deleteTokens(c.Request.Context(), metadata)
+	if delErr != nil {
+		ginx.NewRender(c).Message(http.StatusText(http.StatusInternalServerError))
+		return
+	}
+
+	ginx.NewRender(c).Message("")
+}
+
+type refreshForm struct {
+	RefreshToken string `json:"refresh_token" binding:"required"`
+}
+
+func (rt *Router) refreshPost(c *gin.Context) {
+	var f refreshForm
+	ginx.BindJSON(c, &f)
+
+	// verify the token
+	token, err := jwt.Parse(f.RefreshToken, func(token *jwt.Token) (interface{}, error) {
+		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
+			return nil, fmt.Errorf("unexpected jwt signing method: %v", token.Header["alg"])
+		}
+		return []byte(rt.HTTP.JWTAuth.SigningKey), nil
+	})
+
+	// if there is an error, the token must have expired
+	if err != nil {
+		// redirect to login page
+		ginx.NewRender(c, http.StatusUnauthorized).Message("refresh token expired")
+		return
+	}
+
+	// Since token is valid, get the uuid:
+	claims, ok := token.Claims.(jwt.MapClaims) //the token claims should conform to MapClaims
+	if ok && token.Valid {
+		refreshUuid, ok := claims["refresh_uuid"].(string) //convert the interface to string
+		if !ok {
+			// Theoretically impossible
+			ginx.NewRender(c, http.StatusUnauthorized).Message("failed to parse refresh_uuid from jwt")
+			return
+		}
+
+		userIdentity, ok := claims["user_identity"].(string)
+		if !ok {
+			// Theoretically impossible
+			ginx.NewRender(c, http.StatusUnauthorized).Message("failed to parse user_identity from jwt")
+			return
+		}
+
+		userid, err := strconv.ParseInt(strings.Split(userIdentity, "-")[0], 10, 64)
+		if err != nil {
+			ginx.NewRender(c, http.StatusUnauthorized).Message("failed to parse user_identity from jwt")
+			return
+		}
+
+		u, err := models.UserGetById(rt.Ctx, userid)
+		if err != nil {
+			ginx.NewRender(c, http.StatusInternalServerError).Message("failed to query user by id")
+			return
+		}
+
+		if u == nil {
+			// user already deleted
+			ginx.NewRender(c, http.StatusUnauthorized).Message("user already deleted")
+			return
+		}
+
+		// Delete the previous Refresh Token
+		err = rt.deleteAuth(c.Request.Context(), refreshUuid)
+		if err != nil {
+			ginx.NewRender(c, http.StatusUnauthorized).Message(http.StatusText(http.StatusInternalServerError))
+			return
+		}
+
+		// Delete previous Access Token
+		rt.deleteAuth(c.Request.Context(), strings.Split(refreshUuid, "++")[0])
+
+		// Create new pairs of refresh and access tokens
+		ts, err := rt.createTokens(rt.HTTP.JWTAuth.SigningKey, userIdentity)
+		ginx.Dangerous(err)
+		ginx.Dangerous(rt.createAuth(c.Request.Context(), userIdentity, ts))
+
+		ginx.NewRender(c).Data(gin.H{
+			"access_token":  ts.AccessToken,
+			"refresh_token": ts.RefreshToken,
+		}, nil)
+	} else {
+		// redirect to login page
+		ginx.NewRender(c, http.StatusUnauthorized).Message("refresh token expired")
+	}
+}
+
+func (rt *Router) loginRedirect(c *gin.Context) {
+	redirect := ginx.QueryStr(c, "redirect", "/")
+
+	v, exists := c.Get("userid")
+	if exists {
+		userid := v.(int64)
+		user, err := models.UserGetById(rt.Ctx, userid)
+		ginx.Dangerous(err)
+		if user == nil {
+			ginx.Bomb(200, "user not found")
+		}
+
+		if user.Username != "" { // already login
+			ginx.NewRender(c).Data(redirect, nil)
+			return
+		}
+	}
+
+	if !rt.Sso.OIDC.Enable {
+		ginx.NewRender(c).Data("", nil)
+		return
+	}
+
+	redirect, err := rt.Sso.OIDC.Authorize(rt.Redis, redirect)
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Data(redirect, err)
+}
+
+type CallbackOutput struct {
+	Redirect     string       `json:"redirect"`
+	User         *models.User `json:"user"`
+	AccessToken  string       `json:"access_token"`
+	RefreshToken string       `json:"refresh_token"`
+}
+
+func (rt *Router) loginCallback(c *gin.Context) {
+	code := ginx.QueryStr(c, "code", "")
+	state := ginx.QueryStr(c, "state", "")
+
+	ret, err := rt.Sso.OIDC.Callback(rt.Redis, c.Request.Context(), code, state)
+	if err != nil {
+		logger.Debugf("sso.callback() get ret %+v error %v", ret, err)
+		ginx.NewRender(c).Data(CallbackOutput{}, err)
+		return
+	}
+
+	user, err := models.UserGet(rt.Ctx, "username=?", ret.Username)
+	ginx.Dangerous(err)
+
+	if user != nil {
+		if rt.Sso.OIDC.CoverAttributes {
+			if ret.Nickname != "" {
+				user.Nickname = ret.Nickname
+			}
+
+			if ret.Email != "" {
+				user.Email = ret.Email
+			}
+
+			if ret.Phone != "" {
+				user.Phone = ret.Phone
+			}
+
+			user.UpdateAt = time.Now().Unix()
+			user.Update(rt.Ctx, "email", "nickname", "phone", "update_at")
+		}
+	} else {
+		now := time.Now().Unix()
+		user = &models.User{
+			Username: ret.Username,
+			Password: "******",
+			Nickname: ret.Nickname,
+			Phone:    ret.Phone,
+			Email:    ret.Email,
+			Portrait: "",
+			Roles:    strings.Join(rt.Sso.OIDC.DefaultRoles, " "),
+			RolesLst: rt.Sso.OIDC.DefaultRoles,
+			Contacts: []byte("{}"),
+			CreateAt: now,
+			UpdateAt: now,
+			CreateBy: "oidc",
+			UpdateBy: "oidc",
+		}
+
+		// create user from oidc
+		ginx.Dangerous(user.Add(rt.Ctx))
+	}
+
+	// set user login state
+	userIdentity := fmt.Sprintf("%d-%s", user.Id, user.Username)
+	ts, err := rt.createTokens(rt.HTTP.JWTAuth.SigningKey, userIdentity)
+	ginx.Dangerous(err)
+	ginx.Dangerous(rt.createAuth(c.Request.Context(), userIdentity, ts))
+
+	redirect := "/"
+	if ret.Redirect != "/login" {
+		redirect = ret.Redirect
+	}
+
+	ginx.NewRender(c).Data(CallbackOutput{
+		Redirect:     redirect,
+		User:         user,
+		AccessToken:  ts.AccessToken,
+		RefreshToken: ts.RefreshToken,
+	}, nil)
+}
+
+type RedirectOutput struct {
+	Redirect string `json:"redirect"`
+	State    string `json:"state"`
+}
+
+func (rt *Router) loginRedirectCas(c *gin.Context) {
+	redirect := ginx.QueryStr(c, "redirect", "/")
+
+	v, exists := c.Get("userid")
+	if exists {
+		userid := v.(int64)
+		user, err := models.UserGetById(rt.Ctx, userid)
+		ginx.Dangerous(err)
+		if user == nil {
+			ginx.Bomb(200, "user not found")
+		}
+
+		if user.Username != "" { // already login
+			ginx.NewRender(c).Data(redirect, nil)
+			return
+		}
+	}
+
+	if !rt.Sso.CAS.Enable {
+		logger.Error("cas is not enable")
+		ginx.NewRender(c).Data("", nil)
+		return
+	}
+
+	redirect, state, err := rt.Sso.CAS.Authorize(rt.Redis, redirect)
+
+	ginx.Dangerous(err)
+	ginx.NewRender(c).Data(RedirectOutput{
+		Redirect: redirect,
+		State:    state,
+	}, err)
+}
+
+func (rt *Router) loginCallbackCas(c *gin.Context) {
+	ticket := ginx.QueryStr(c, "ticket", "")
+	state := ginx.QueryStr(c, "state", "")
+	ret, err := rt.Sso.CAS.ValidateServiceTicket(c.Request.Context(), ticket, state, rt.Redis)
+	if err != nil {
+		logger.Errorf("ValidateServiceTicket: %s", err)
+		ginx.NewRender(c).Data("", err)
+		return
+	}
+	user, err := models.UserGet(rt.Ctx, "username=?", ret.Username)
+	if err != nil {
+		logger.Errorf("UserGet: %s", err)
+	}
+	ginx.Dangerous(err)
+	if user != nil {
+		if rt.Sso.CAS.CoverAttributes {
+			if ret.Nickname != "" {
+				user.Nickname = ret.Nickname
+			}
+
+			if ret.Email != "" {
+				user.Email = ret.Email
+			}
+
+			if ret.Phone != "" {
+				user.Phone = ret.Phone
+			}
+
+			user.UpdateAt = time.Now().Unix()
+			ginx.Dangerous(user.Update(rt.Ctx, "email", "nickname", "phone", "update_at"))
+		}
+	} else {
+		now := time.Now().Unix()
+		user = &models.User{
+			Username: ret.Username,
+			Password: "******",
+			Nickname: ret.Nickname,
+			Portrait: "",
+			Roles:    strings.Join(rt.Sso.CAS.DefaultRoles, " "),
+			RolesLst: rt.Sso.CAS.DefaultRoles,
+			Contacts: []byte("{}"),
+			Phone:    ret.Phone,
+			Email:    ret.Email,
+			CreateAt: now,
+			UpdateAt: now,
+			CreateBy: "CAS",
+			UpdateBy: "CAS",
+		}
+		// create user from cas
+		ginx.Dangerous(user.Add(rt.Ctx))
+	}
+
+	// set user login state
+	userIdentity := fmt.Sprintf("%d-%s", user.Id, user.Username)
+	ts, err := rt.createTokens(rt.HTTP.JWTAuth.SigningKey, userIdentity)
+	if err != nil {
+		logger.Errorf("createTokens: %s", err)
+	}
+	ginx.Dangerous(err)
+	ginx.Dangerous(rt.createAuth(c.Request.Context(), userIdentity, ts))
+
+	redirect := "/"
+	if ret.Redirect != "/login" {
+		redirect = ret.Redirect
+	}
+	ginx.NewRender(c).Data(CallbackOutput{
+		Redirect:     redirect,
+		User:         user,
+		AccessToken:  ts.AccessToken,
+		RefreshToken: ts.RefreshToken,
+	}, nil)
+}
+
+func (rt *Router) loginRedirectOAuth(c *gin.Context) {
+	redirect := ginx.QueryStr(c, "redirect", "/")
+
+	v, exists := c.Get("userid")
+	if exists {
+		userid := v.(int64)
+		user, err := models.UserGetById(rt.Ctx, userid)
+		ginx.Dangerous(err)
+		if user == nil {
+			ginx.Bomb(200, "user not found")
+		}
+
+		if user.Username != "" { // already login
+			ginx.NewRender(c).Data(redirect, nil)
+			return
+		}
+	}
+
+	if !rt.Sso.OAuth2.Enable {
+		ginx.NewRender(c).Data("", nil)
+		return
+	}
+
+	redirect, err := rt.Sso.OAuth2.Authorize(rt.Redis, redirect)
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Data(redirect, err)
+}
+
+func (rt *Router) loginCallbackOAuth(c *gin.Context) {
+	code := ginx.QueryStr(c, "code", "")
+	state := ginx.QueryStr(c, "state", "")
+
+	ret, err := rt.Sso.OAuth2.Callback(rt.Redis, c.Request.Context(), code, state)
+	if err != nil {
+		logger.Debugf("sso.callback() get ret %+v error %v", ret, err)
+		ginx.NewRender(c).Data(CallbackOutput{}, err)
+		return
+	}
+
+	user, err := models.UserGet(rt.Ctx, "username=?", ret.Username)
+	ginx.Dangerous(err)
+
+	if user != nil {
+		if rt.Sso.OAuth2.CoverAttributes {
+			if ret.Nickname != "" {
+				user.Nickname = ret.Nickname
+			}
+
+			if ret.Email != "" {
+				user.Email = ret.Email
+			}
+
+			if ret.Phone != "" {
+				user.Phone = ret.Phone
+			}
+
+			user.UpdateAt = time.Now().Unix()
+			user.Update(rt.Ctx, "email", "nickname", "phone", "update_at")
+		}
+	} else {
+		now := time.Now().Unix()
+		user = &models.User{
+			Username: ret.Username,
+			Password: "******",
+			Nickname: ret.Nickname,
+			Phone:    ret.Phone,
+			Email:    ret.Email,
+			Portrait: "",
+			Roles:    strings.Join(rt.Sso.OAuth2.DefaultRoles, " "),
+			RolesLst: rt.Sso.OAuth2.DefaultRoles,
+			Contacts: []byte("{}"),
+			CreateAt: now,
+			UpdateAt: now,
+			CreateBy: "oauth2",
+			UpdateBy: "oauth2",
+		}
+
+		// create user from oidc
+		ginx.Dangerous(user.Add(rt.Ctx))
+	}
+
+	// set user login state
+	userIdentity := fmt.Sprintf("%d-%s", user.Id, user.Username)
+	ts, err := rt.createTokens(rt.HTTP.JWTAuth.SigningKey, userIdentity)
+	ginx.Dangerous(err)
+	ginx.Dangerous(rt.createAuth(c.Request.Context(), userIdentity, ts))
+
+	redirect := "/"
+	if ret.Redirect != "/login" {
+		redirect = ret.Redirect
+	}
+
+	ginx.NewRender(c).Data(CallbackOutput{
+		Redirect:     redirect,
+		User:         user,
+		AccessToken:  ts.AccessToken,
+		RefreshToken: ts.RefreshToken,
+	}, nil)
+}
+
+type SsoConfigOutput struct {
+	OidcDisplayName  string `json:"oidcDisplayName"`
+	CasDisplayName   string `json:"casDisplayName"`
+	OauthDisplayName string `json:"oauthDisplayName"`
+}
+
+func (rt *Router) ssoConfigNameGet(c *gin.Context) {
+	ginx.NewRender(c).Data(SsoConfigOutput{
+		OidcDisplayName:  rt.Sso.OIDC.GetDisplayName(),
+		CasDisplayName:   rt.Sso.CAS.GetDisplayName(),
+		OauthDisplayName: rt.Sso.OAuth2.GetDisplayName(),
+	}, nil)
+}
+
+func (rt *Router) ssoConfigGets(c *gin.Context) {
+	ginx.NewRender(c).Data(models.SsoConfigGets(rt.Ctx))
+}
+
+func (rt *Router) ssoConfigUpdate(c *gin.Context) {
+	var f models.SsoConfig
+	ginx.BindJSON(c, &f)
+
+	err := f.Update(rt.Ctx)
+	ginx.Dangerous(err)
+
+	switch f.Name {
+	case "LDAP":
+		var config ldapx.Config
+		err := toml.Unmarshal([]byte(f.Content), &config)
+		ginx.Dangerous(err)
+		rt.Sso.LDAP.Reload(config)
+	case "OIDC":
+		var config oidcx.Config
+		err := toml.Unmarshal([]byte(f.Content), &config)
+		ginx.Dangerous(err)
+
+		err = rt.Sso.OIDC.Reload(config)
+		ginx.Dangerous(err)
+	case "CAS":
+		var config cas.Config
+		err := toml.Unmarshal([]byte(f.Content), &config)
+		ginx.Dangerous(err)
+		rt.Sso.CAS.Reload(config)
+	case "OAuth2":
+		var config oauth2x.Config
+		err := toml.Unmarshal([]byte(f.Content), &config)
+		ginx.Dangerous(err)
+		rt.Sso.OAuth2.Reload(config)
+	}
+
+	ginx.NewRender(c).Message(nil)
+}

center/router/router_metric_desc.go

@@ -0,0 +1,97 @@
+package router
+
+import (
+	"github.com/ccfos/nightingale/v6/center/cconf"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) metricsDescGetFile(c *gin.Context) {
+	c.JSON(200, rt.Center.MetricDesc)
+}
+
+// 前端传过来一个metric数组，后端去查询有没有对应的释义，返回map
+func (rt *Router) metricsDescGetMap(c *gin.Context) {
+	var arr []string
+	ginx.BindJSON(c, &arr)
+
+	ret := make(map[string]string)
+	for _, key := range arr {
+		ret[key] = cconf.GetMetricDesc(c.GetHeader("X-Language"), key)
+	}
+
+	ginx.NewRender(c).Data(ret, nil)
+}
+
+// 页面功能暂时先不要了，直接通过配置文件来维护
+// func metricDescriptionGets(c *gin.Context) {
+// 	limit := ginx.QueryInt(c, "limit", 20)
+// 	query := ginx.QueryStr(c, "query", "")
+
+// 	total, err := models.MetricDescriptionTotal(query)
+// 	ginx.Dangerous(err)
+
+// 	list, err := models.MetricDescriptionGets(query, limit, ginx.Offset(c, limit))
+// 	ginx.Dangerous(err)
+
+// 	ginx.NewRender(c).Data(gin.H{
+// 		"list":  list,
+// 		"total": total,
+// 	}, nil)
+// }
+
+// type metricDescriptionAddForm struct {
+// 	Data string `json:"data"`
+// }
+
+// func metricDescriptionAdd(c *gin.Context) {
+// 	var f metricDescriptionAddForm
+// 	ginx.BindJSON(c, &f)
+
+// 	var metricDescriptions []models.MetricDescription
+
+// 	lines := strings.Split(f.Data, "\n")
+// 	for _, md := range lines {
+// 		arr := strings.SplitN(md, ":", 2)
+// 		if len(arr) != 2 {
+// 			ginx.Bomb(200, "metric description %s is illegal", md)
+// 		}
+// 		m := models.MetricDescription{
+// 			Metric:      arr[0],
+// 			Description: arr[1],
+// 		}
+// 		metricDescriptions = append(metricDescriptions, m)
+// 	}
+
+// 	if len(metricDescriptions) == 0 {
+// 		ginx.Bomb(http.StatusBadRequest, "Decoded metric description empty")
+// 	}
+
+// 	ginx.NewRender(c).Message(models.MetricDescriptionUpdate(metricDescriptions))
+// }
+
+// func metricDescriptionDel(c *gin.Context) {
+// 	var f idsForm
+// 	ginx.BindJSON(c, &f)
+// 	f.Verify()
+// 	ginx.NewRender(c).Message(models.MetricDescriptionDel(f.Ids))
+// }
+
+// type metricDescriptionForm struct {
+// 	Description string `json:"description"`
+// }
+
+// func metricDescriptionPut(c *gin.Context) {
+// 	var f metricDescriptionForm
+// 	ginx.BindJSON(c, &f)
+
+// 	md, err := models.MetricDescriptionGet("id=?", ginx.UrlParamInt64(c, "id"))
+// 	ginx.Dangerous(err)
+
+// 	if md == nil {
+// 		ginx.Bomb(200, "No such metric description")
+// 	}
+
+// 	ginx.NewRender(c).Message(md.Update(f.Description, time.Now().Unix()))
+// }

center/router/router_metric_view.go

@@ -0,0 +1,76 @@
+package router
+
+import (
+	"net/http"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+// no param
+func (rt *Router) metricViewGets(c *gin.Context) {
+	lst, err := models.MetricViewGets(rt.Ctx, c.MustGet("userid"))
+	ginx.NewRender(c).Data(lst, err)
+}
+
+// body: name, configs, cate
+func (rt *Router) metricViewAdd(c *gin.Context) {
+	var f models.MetricView
+	ginx.BindJSON(c, &f)
+
+	me := c.MustGet("user").(*models.User)
+	if !me.IsAdmin() {
+		// 管理员可以选择当前这个视图是公开呢，还是私有，普通用户的话就只能是私有的
+		f.Cate = 1
+	}
+
+	f.Id = 0
+	f.CreateBy = me.Id
+
+	ginx.Dangerous(f.Add(rt.Ctx))
+
+	ginx.NewRender(c).Data(f, nil)
+}
+
+// body: ids
+func (rt *Router) metricViewDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	me := c.MustGet("user").(*models.User)
+	if me.IsAdmin() {
+		ginx.NewRender(c).Message(models.MetricViewDel(rt.Ctx, f.Ids))
+	} else {
+		ginx.NewRender(c).Message(models.MetricViewDel(rt.Ctx, f.Ids, me.Id))
+	}
+}
+
+// body: id, name, configs, cate
+func (rt *Router) metricViewPut(c *gin.Context) {
+	var f models.MetricView
+	ginx.BindJSON(c, &f)
+
+	view, err := models.MetricViewGet(rt.Ctx, "id = ?", f.Id)
+	ginx.Dangerous(err)
+
+	if view == nil {
+		ginx.NewRender(c).Message("no such item(id: %d)", f.Id)
+		return
+	}
+
+	me := c.MustGet("user").(*models.User)
+	if !me.IsAdmin() {
+		f.Cate = 1
+
+		// 如果是普通用户，只能修改自己的
+		if view.CreateBy != me.Id {
+			ginx.NewRender(c, http.StatusForbidden).Message("forbidden")
+			return
+		}
+	}
+
+	ginx.NewRender(c).Message(view.Update(rt.Ctx, f.Name, f.Configs, f.Cate, me.Id))
+}

center/router/router_mute.go

@@ -0,0 +1,105 @@
+package router
+
+import (
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+// Return all, front-end search and paging
+func (rt *Router) alertMuteGetsByBG(c *gin.Context) {
+	bgid := ginx.UrlParamInt64(c, "id")
+	lst, err := models.AlertMuteGetsByBG(rt.Ctx, bgid)
+
+	ginx.NewRender(c).Data(lst, err)
+}
+
+func (rt *Router) alertMuteGets(c *gin.Context) {
+	prods := strings.Fields(ginx.QueryStr(c, "prods", ""))
+	bgid := ginx.QueryInt64(c, "bgid", 0)
+	query := ginx.QueryStr(c, "query", "")
+	lst, err := models.AlertMuteGets(rt.Ctx, prods, bgid, query)
+
+	ginx.NewRender(c).Data(lst, err)
+}
+
+func (rt *Router) alertMuteAdd(c *gin.Context) {
+	var f models.AlertMute
+	ginx.BindJSON(c, &f)
+
+	username := c.MustGet("username").(string)
+	f.CreateBy = username
+	f.GroupId = ginx.UrlParamInt64(c, "id")
+
+	ginx.NewRender(c).Message(f.Add(rt.Ctx))
+}
+
+func (rt *Router) alertMuteAddByService(c *gin.Context) {
+	var f models.AlertMute
+	ginx.BindJSON(c, &f)
+
+	ginx.NewRender(c).Message(f.Add(rt.Ctx))
+}
+
+func (rt *Router) alertMuteDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	ginx.NewRender(c).Message(models.AlertMuteDel(rt.Ctx, f.Ids))
+}
+
+func (rt *Router) alertMutePutByFE(c *gin.Context) {
+	var f models.AlertMute
+	ginx.BindJSON(c, &f)
+
+	amid := ginx.UrlParamInt64(c, "amid")
+	am, err := models.AlertMuteGetById(rt.Ctx, amid)
+	ginx.Dangerous(err)
+
+	if am == nil {
+		ginx.NewRender(c, http.StatusNotFound).Message("No such AlertMute")
+		return
+	}
+
+	rt.bgrwCheck(c, am.GroupId)
+
+	f.UpdateBy = c.MustGet("username").(string)
+	ginx.NewRender(c).Message(am.Update(rt.Ctx, f))
+}
+
+type alertMuteFieldForm struct {
+	Ids    []int64                `json:"ids"`
+	Fields map[string]interface{} `json:"fields"`
+}
+
+func (rt *Router) alertMutePutFields(c *gin.Context) {
+	var f alertMuteFieldForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Fields) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "fields empty")
+	}
+
+	f.Fields["update_by"] = c.MustGet("username").(string)
+	f.Fields["update_at"] = time.Now().Unix()
+
+	for i := 0; i < len(f.Ids); i++ {
+		am, err := models.AlertMuteGetById(rt.Ctx, f.Ids[i])
+		ginx.Dangerous(err)
+
+		if am == nil {
+			continue
+		}
+
+		am.FE2DB()
+		ginx.Dangerous(am.UpdateFieldsMap(rt.Ctx, f.Fields))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}

center/router/router_mw.go

@@ -0,0 +1,422 @@
+package router
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/golang-jwt/jwt"
+	"github.com/google/uuid"
+	"github.com/toolkits/pkg/ginx"
+)
+
+type AccessDetails struct {
+	AccessUuid   string
+	UserIdentity string
+}
+
+func (rt *Router) handleProxyUser(c *gin.Context) *models.User {
+	headerUserNameKey := rt.HTTP.ProxyAuth.HeaderUserNameKey
+	username := c.GetHeader(headerUserNameKey)
+	if username == "" {
+		ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+	}
+
+	user, err := models.UserGetByUsername(rt.Ctx, username)
+	if err != nil {
+		ginx.Bomb(http.StatusInternalServerError, err.Error())
+	}
+
+	if user == nil {
+		now := time.Now().Unix()
+		user = &models.User{
+			Username: username,
+			Nickname: username,
+			Roles:    strings.Join(rt.HTTP.ProxyAuth.DefaultRoles, " "),
+			CreateAt: now,
+			UpdateAt: now,
+			CreateBy: "system",
+			UpdateBy: "system",
+		}
+		err = user.Add(rt.Ctx)
+		if err != nil {
+			ginx.Bomb(http.StatusInternalServerError, err.Error())
+		}
+	}
+	return user
+}
+
+func (rt *Router) proxyAuth() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		user := rt.handleProxyUser(c)
+		c.Set("userid", user.Id)
+		c.Set("username", user.Username)
+		c.Next()
+	}
+}
+
+func (rt *Router) jwtAuth() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		metadata, err := rt.extractTokenMetadata(c.Request)
+		if err != nil {
+			ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+		}
+
+		userIdentity, err := rt.fetchAuth(c.Request.Context(), metadata.AccessUuid)
+		if err != nil {
+			ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+		}
+
+		// ${userid}-${username}
+		arr := strings.SplitN(userIdentity, "-", 2)
+		if len(arr) != 2 {
+			ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+		}
+
+		userid, err := strconv.ParseInt(arr[0], 10, 64)
+		if err != nil {
+			ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+		}
+
+		c.Set("userid", userid)
+		c.Set("username", arr[1])
+
+		c.Next()
+	}
+}
+
+func (rt *Router) auth() gin.HandlerFunc {
+	if rt.HTTP.ProxyAuth.Enable {
+		return rt.proxyAuth()
+	} else {
+		return rt.jwtAuth()
+	}
+}
+
+// if proxy auth is enabled, mock jwt login/logout/refresh request
+func (rt *Router) jwtMock() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		if !rt.HTTP.ProxyAuth.Enable {
+			c.Next()
+			return
+		}
+		if strings.Contains(c.FullPath(), "logout") {
+			ginx.Bomb(http.StatusBadRequest, "logout is not supported when proxy auth is enabled")
+		}
+		user := rt.handleProxyUser(c)
+		ginx.NewRender(c).Data(gin.H{
+			"user":          user,
+			"access_token":  "",
+			"refresh_token": "",
+		}, nil)
+		c.Abort()
+	}
+}
+
+func (rt *Router) user() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		userid := c.MustGet("userid").(int64)
+
+		user, err := models.UserGetById(rt.Ctx, userid)
+		if err != nil {
+			ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+		}
+
+		if user == nil {
+			ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+		}
+
+		c.Set("user", user)
+		c.Set("isadmin", user.IsAdmin())
+		c.Next()
+	}
+}
+
+func (rt *Router) userGroupWrite() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		me := c.MustGet("user").(*models.User)
+		ug := UserGroup(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+
+		can, err := me.CanModifyUserGroup(rt.Ctx, ug)
+		ginx.Dangerous(err)
+
+		if !can {
+			ginx.Bomb(http.StatusForbidden, "forbidden")
+		}
+
+		c.Set("user_group", ug)
+		c.Next()
+	}
+}
+
+func (rt *Router) bgro() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		me := c.MustGet("user").(*models.User)
+		bg := BusiGroup(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+
+		can, err := me.CanDoBusiGroup(rt.Ctx, bg)
+		ginx.Dangerous(err)
+
+		if !can {
+			ginx.Bomb(http.StatusForbidden, "forbidden")
+		}
+
+		c.Set("busi_group", bg)
+		c.Next()
+	}
+}
+
+// bgrw 逐步要被干掉，不安全
+func (rt *Router) bgrw() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		me := c.MustGet("user").(*models.User)
+		bg := BusiGroup(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+
+		can, err := me.CanDoBusiGroup(rt.Ctx, bg, "rw")
+		ginx.Dangerous(err)
+
+		if !can {
+			ginx.Bomb(http.StatusForbidden, "forbidden")
+		}
+
+		c.Set("busi_group", bg)
+		c.Next()
+	}
+}
+
+// bgrwCheck 要逐渐替换掉bgrw方法，更安全
+func (rt *Router) bgrwCheck(c *gin.Context, bgid int64) {
+	me := c.MustGet("user").(*models.User)
+	bg := BusiGroup(rt.Ctx, bgid)
+
+	can, err := me.CanDoBusiGroup(rt.Ctx, bg, "rw")
+	ginx.Dangerous(err)
+
+	if !can {
+		ginx.Bomb(http.StatusForbidden, "forbidden")
+	}
+
+	c.Set("busi_group", bg)
+}
+
+func (rt *Router) bgrwChecks(c *gin.Context, bgids []int64) {
+	set := make(map[int64]struct{})
+
+	for i := 0; i < len(bgids); i++ {
+		if _, has := set[bgids[i]]; has {
+			continue
+		}
+
+		rt.bgrwCheck(c, bgids[i])
+		set[bgids[i]] = struct{}{}
+	}
+}
+
+func (rt *Router) bgroCheck(c *gin.Context, bgid int64) {
+	me := c.MustGet("user").(*models.User)
+	bg := BusiGroup(rt.Ctx, bgid)
+
+	can, err := me.CanDoBusiGroup(rt.Ctx, bg)
+	ginx.Dangerous(err)
+
+	if !can {
+		ginx.Bomb(http.StatusForbidden, "forbidden")
+	}
+
+	c.Set("busi_group", bg)
+}
+
+func (rt *Router) perm(operation string) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		me := c.MustGet("user").(*models.User)
+
+		can, err := me.CheckPerm(rt.Ctx, operation)
+		ginx.Dangerous(err)
+
+		if !can {
+			ginx.Bomb(http.StatusForbidden, "forbidden")
+		}
+
+		c.Next()
+	}
+}
+
+func (rt *Router) admin() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		userid := c.MustGet("userid").(int64)
+
+		user, err := models.UserGetById(rt.Ctx, userid)
+		if err != nil {
+			ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+		}
+
+		if user == nil {
+			ginx.Bomb(http.StatusUnauthorized, "unauthorized")
+		}
+
+		roles := strings.Fields(user.Roles)
+		found := false
+		for i := 0; i < len(roles); i++ {
+			if roles[i] == models.AdminRole {
+				found = true
+				break
+			}
+		}
+
+		if !found {
+			ginx.Bomb(http.StatusForbidden, "forbidden")
+		}
+
+		c.Set("user", user)
+		c.Next()
+	}
+}
+
+func (rt *Router) extractTokenMetadata(r *http.Request) (*AccessDetails, error) {
+	token, err := rt.verifyToken(rt.HTTP.JWTAuth.SigningKey, rt.extractToken(r))
+	if err != nil {
+		return nil, err
+	}
+
+	claims, ok := token.Claims.(jwt.MapClaims)
+	if ok && token.Valid {
+		accessUuid, ok := claims["access_uuid"].(string)
+		if !ok {
+			return nil, errors.New("failed to parse access_uuid from jwt")
+		}
+
+		return &AccessDetails{
+			AccessUuid:   accessUuid,
+			UserIdentity: claims["user_identity"].(string),
+		}, nil
+	}
+
+	return nil, err
+}
+
+func (rt *Router) extractToken(r *http.Request) string {
+	tok := r.Header.Get("Authorization")
+
+	if len(tok) > 6 && strings.ToUpper(tok[0:7]) == "BEARER " {
+		return tok[7:]
+	}
+
+	return ""
+}
+
+func (rt *Router) createAuth(ctx context.Context, userIdentity string, td *TokenDetails) error {
+	at := time.Unix(td.AtExpires, 0)
+	rte := time.Unix(td.RtExpires, 0)
+	now := time.Now()
+
+	errAccess := rt.Redis.Set(ctx, rt.wrapJwtKey(td.AccessUuid), userIdentity, at.Sub(now)).Err()
+	if errAccess != nil {
+		return errAccess
+	}
+
+	errRefresh := rt.Redis.Set(ctx, rt.wrapJwtKey(td.RefreshUuid), userIdentity, rte.Sub(now)).Err()
+	if errRefresh != nil {
+		return errRefresh
+	}
+
+	return nil
+}
+
+func (rt *Router) fetchAuth(ctx context.Context, givenUuid string) (string, error) {
+	return rt.Redis.Get(ctx, rt.wrapJwtKey(givenUuid)).Result()
+}
+
+func (rt *Router) deleteAuth(ctx context.Context, givenUuid string) error {
+	return rt.Redis.Del(ctx, rt.wrapJwtKey(givenUuid)).Err()
+}
+
+func (rt *Router) deleteTokens(ctx context.Context, authD *AccessDetails) error {
+	// get the refresh uuid
+	refreshUuid := authD.AccessUuid + "++" + authD.UserIdentity
+
+	// delete access token
+	err := rt.Redis.Del(ctx, rt.wrapJwtKey(authD.AccessUuid)).Err()
+	if err != nil {
+		return err
+	}
+
+	// delete refresh token
+	err = rt.Redis.Del(ctx, rt.wrapJwtKey(refreshUuid)).Err()
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (rt *Router) wrapJwtKey(key string) string {
+	return rt.HTTP.JWTAuth.RedisKeyPrefix + key
+}
+
+type TokenDetails struct {
+	AccessToken  string
+	RefreshToken string
+	AccessUuid   string
+	RefreshUuid  string
+	AtExpires    int64
+	RtExpires    int64
+}
+
+func (rt *Router) createTokens(signingKey, userIdentity string) (*TokenDetails, error) {
+	td := &TokenDetails{}
+	td.AtExpires = time.Now().Add(time.Minute * time.Duration(rt.HTTP.JWTAuth.AccessExpired)).Unix()
+	td.AccessUuid = uuid.NewString()
+
+	td.RtExpires = time.Now().Add(time.Minute * time.Duration(rt.HTTP.JWTAuth.RefreshExpired)).Unix()
+	td.RefreshUuid = td.AccessUuid + "++" + userIdentity
+
+	var err error
+	// Creating Access Token
+	atClaims := jwt.MapClaims{}
+	atClaims["authorized"] = true
+	atClaims["access_uuid"] = td.AccessUuid
+	atClaims["user_identity"] = userIdentity
+	atClaims["exp"] = td.AtExpires
+	at := jwt.NewWithClaims(jwt.SigningMethodHS256, atClaims)
+	td.AccessToken, err = at.SignedString([]byte(signingKey))
+	if err != nil {
+		return nil, err
+	}
+
+	// Creating Refresh Token
+	rtClaims := jwt.MapClaims{}
+	rtClaims["refresh_uuid"] = td.RefreshUuid
+	rtClaims["user_identity"] = userIdentity
+	rtClaims["exp"] = td.RtExpires
+	jrt := jwt.NewWithClaims(jwt.SigningMethodHS256, rtClaims)
+	td.RefreshToken, err = jrt.SignedString([]byte(signingKey))
+	if err != nil {
+		return nil, err
+	}
+
+	return td, nil
+}
+
+func (rt *Router) verifyToken(signingKey, tokenString string) (*jwt.Token, error) {
+	if tokenString == "" {
+		return nil, fmt.Errorf("bearer token not found")
+	}
+
+	token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
+		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
+			return nil, fmt.Errorf("unexpected jwt signing method: %v", token.Header["alg"])
+		}
+		return []byte(signingKey), nil
+	})
+	if err != nil {
+		return nil, err
+	}
+	return token, nil
+}

center/router/router_notify_config.go

@@ -0,0 +1,190 @@
+package router
+
+import (
+	"encoding/json"
+
+	"github.com/ccfos/nightingale/v6/alert/aconf"
+	"github.com/ccfos/nightingale/v6/alert/sender"
+	"github.com/ccfos/nightingale/v6/memsto"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/pelletier/go-toml/v2"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) webhookGets(c *gin.Context) {
+	var webhooks []models.Webhook
+	cval, err := models.ConfigsGet(rt.Ctx, models.WEBHOOKKEY)
+	ginx.Dangerous(err)
+	if cval == "" {
+		ginx.NewRender(c).Data(webhooks, nil)
+		return
+	}
+
+	err = json.Unmarshal([]byte(cval), &webhooks)
+	ginx.NewRender(c).Data(webhooks, err)
+}
+
+func (rt *Router) webhookPuts(c *gin.Context) {
+	var webhooks []models.Webhook
+	ginx.BindJSON(c, &webhooks)
+	for i := 0; i < len(webhooks); i++ {
+		for k, v := range webhooks[i].HeaderMap {
+			webhooks[i].Headers = append(webhooks[i].Headers, k)
+			webhooks[i].Headers = append(webhooks[i].Headers, v)
+		}
+	}
+
+	data, err := json.Marshal(webhooks)
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Message(models.ConfigsSet(rt.Ctx, models.WEBHOOKKEY, string(data)))
+}
+
+func (rt *Router) notifyScriptGet(c *gin.Context) {
+	var notifyScript models.NotifyScript
+	cval, err := models.ConfigsGet(rt.Ctx, models.NOTIFYSCRIPT)
+	ginx.Dangerous(err)
+
+	if cval == "" {
+		ginx.NewRender(c).Data(notifyScript, nil)
+		return
+	}
+
+	err = json.Unmarshal([]byte(cval), &notifyScript)
+	ginx.NewRender(c).Data(notifyScript, err)
+}
+
+func (rt *Router) notifyScriptPut(c *gin.Context) {
+	var notifyScript models.NotifyScript
+	ginx.BindJSON(c, &notifyScript)
+
+	data, err := json.Marshal(notifyScript)
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Message(models.ConfigsSet(rt.Ctx, models.NOTIFYSCRIPT, string(data)))
+}
+
+func (rt *Router) notifyChannelGets(c *gin.Context) {
+	var notifyChannels []models.NotifyChannel
+	cval, err := models.ConfigsGet(rt.Ctx, models.NOTIFYCHANNEL)
+	ginx.Dangerous(err)
+	if cval == "" {
+		ginx.NewRender(c).Data(notifyChannels, nil)
+		return
+	}
+
+	err = json.Unmarshal([]byte(cval), &notifyChannels)
+	ginx.NewRender(c).Data(notifyChannels, err)
+}
+
+func (rt *Router) notifyChannelPuts(c *gin.Context) {
+	var notifyChannels []models.NotifyChannel
+	ginx.BindJSON(c, &notifyChannels)
+
+	channels := []string{models.Dingtalk, models.Wecom, models.Feishu, models.Mm, models.Telegram, models.Email}
+
+	m := make(map[string]struct{})
+	for _, v := range notifyChannels {
+		m[v.Ident] = struct{}{}
+	}
+
+	for _, v := range channels {
+		if _, ok := m[v]; !ok {
+			ginx.Bomb(200, "channel %s ident can not modify", v)
+		}
+	}
+
+	data, err := json.Marshal(notifyChannels)
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Message(models.ConfigsSet(rt.Ctx, models.NOTIFYCHANNEL, string(data)))
+}
+
+func (rt *Router) notifyContactGets(c *gin.Context) {
+	var notifyContacts []models.NotifyContact
+	cval, err := models.ConfigsGet(rt.Ctx, models.NOTIFYCONTACT)
+	ginx.Dangerous(err)
+	if cval == "" {
+		ginx.NewRender(c).Data(notifyContacts, nil)
+		return
+	}
+
+	err = json.Unmarshal([]byte(cval), &notifyContacts)
+	ginx.NewRender(c).Data(notifyContacts, err)
+}
+
+func (rt *Router) notifyContactPuts(c *gin.Context) {
+	var notifyContacts []models.NotifyContact
+	ginx.BindJSON(c, &notifyContacts)
+
+	keys := []string{models.DingtalkKey, models.WecomKey, models.FeishuKey, models.MmKey, models.TelegramKey}
+
+	m := make(map[string]struct{})
+	for _, v := range notifyContacts {
+		m[v.Ident] = struct{}{}
+	}
+
+	for _, v := range keys {
+		if _, ok := m[v]; !ok {
+			ginx.Bomb(200, "contact %s ident can not modify", v)
+		}
+	}
+
+	data, err := json.Marshal(notifyContacts)
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Message(models.ConfigsSet(rt.Ctx, models.NOTIFYCONTACT, string(data)))
+}
+
+func (rt *Router) notifyConfigGet(c *gin.Context) {
+	key := ginx.QueryStr(c, "ckey")
+	cval, err := models.ConfigsGet(rt.Ctx, key)
+	if cval == "" {
+		switch key {
+		case models.IBEX:
+			cval = memsto.DefaultIbex
+		case models.SMTP:
+			cval = memsto.DefaultSMTP
+		}
+	}
+	ginx.NewRender(c).Data(cval, err)
+}
+
+func (rt *Router) notifyConfigPut(c *gin.Context) {
+	var f models.Configs
+	ginx.BindJSON(c, &f)
+	switch f.Ckey {
+	case models.SMTP:
+		var smtp aconf.SMTPConfig
+		err := toml.Unmarshal([]byte(f.Cval), &smtp)
+		ginx.Dangerous(err)
+	case models.IBEX:
+		var ibex aconf.Ibex
+		err := toml.Unmarshal([]byte(f.Cval), &ibex)
+		ginx.Dangerous(err)
+	default:
+		ginx.Bomb(200, "key %s can not modify", f.Ckey)
+	}
+
+	err := models.ConfigsSet(rt.Ctx, f.Ckey, f.Cval)
+	if err != nil {
+		ginx.Bomb(200, err.Error())
+	}
+
+	if f.Ckey == models.SMTP {
+		// 重置邮件发送器
+		var smtp aconf.SMTPConfig
+		err := toml.Unmarshal([]byte(f.Cval), &smtp)
+		ginx.Dangerous(err)
+
+		if smtp.Host == "" || smtp.Port == 0 {
+			ginx.Bomb(200, "smtp host or port can not be empty")
+		}
+
+		go sender.RestartEmailSender(smtp)
+	}
+
+	ginx.NewRender(c).Message(nil)
+}

center/router/router_notify_tpl.go

@@ -0,0 +1,80 @@
+package router
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"html/template"
+
+	"github.com/ccfos/nightingale/v6/center/cconf"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/tplx"
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) notifyTplGets(c *gin.Context) {
+	lst, err := models.NotifyTplGets(rt.Ctx)
+
+	ginx.NewRender(c).Data(lst, err)
+}
+
+func (rt *Router) notifyTplUpdateContent(c *gin.Context) {
+	var f models.NotifyTpl
+	ginx.BindJSON(c, &f)
+
+	if err := templateValidate(f); err != nil {
+		ginx.NewRender(c).Message(err.Error())
+		return
+	}
+
+	ginx.NewRender(c).Message(f.UpdateContent(rt.Ctx))
+}
+
+func (rt *Router) notifyTplUpdate(c *gin.Context) {
+	var f models.NotifyTpl
+	ginx.BindJSON(c, &f)
+
+	if err := templateValidate(f); err != nil {
+		ginx.NewRender(c).Message(err.Error())
+		return
+	}
+
+	ginx.NewRender(c).Message(f.Update(rt.Ctx))
+}
+
+func templateValidate(f models.NotifyTpl) error {
+	if f.Content == "" {
+		return nil
+	}
+	if _, err := template.New(f.Channel).Funcs(tplx.TemplateFuncMap).Parse(f.Content); err != nil {
+		return fmt.Errorf("notify template verify illegal:%s", err.Error())
+	}
+
+	return nil
+}
+
+func (rt *Router) notifyTplPreview(c *gin.Context) {
+	var event models.AlertCurEvent
+	err := json.Unmarshal([]byte(cconf.EVENT_EXAMPLE), &event)
+	if err != nil {
+		ginx.NewRender(c).Message(err.Error())
+		return
+	}
+
+	var f models.NotifyTpl
+	ginx.BindJSON(c, &f)
+
+	tpl, err := template.New(f.Channel).Funcs(tplx.TemplateFuncMap).Parse(f.Content)
+	ginx.Dangerous(err)
+
+	var body bytes.Buffer
+	var ret string
+	if err := tpl.Execute(&body, event); err != nil {
+		ret = err.Error()
+	} else {
+		ret = body.String()
+	}
+
+	ginx.NewRender(c).Data(ret, nil)
+}

center/router/router_proxy.go

@@ -0,0 +1,159 @@
+package router
+
+import (
+	"context"
+	"crypto/tls"
+	"net"
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+	"strings"
+	"time"
+
+	pkgprom "github.com/ccfos/nightingale/v6/pkg/prom"
+	"github.com/gin-gonic/gin"
+	"github.com/prometheus/common/model"
+	"github.com/toolkits/pkg/ginx"
+)
+
+type queryFormItem struct {
+	Start int64  `json:"start" binding:"required"`
+	End   int64  `json:"end" binding:"required"`
+	Step  int64  `json:"step" binding:"required"`
+	Query string `json:"query" binding:"required"`
+}
+
+type batchQueryForm struct {
+	DatasourceId int64           `json:"datasource_id" binding:"required"`
+	Queries      []queryFormItem `json:"queries" binding:"required"`
+}
+
+func (rt *Router) promBatchQueryRange(c *gin.Context) {
+	var f batchQueryForm
+	ginx.Dangerous(c.BindJSON(&f))
+
+	cli := rt.PromClients.GetCli(f.DatasourceId)
+
+	var lst []model.Value
+
+	for _, item := range f.Queries {
+		r := pkgprom.Range{
+			Start: time.Unix(item.Start, 0),
+			End:   time.Unix(item.End, 0),
+			Step:  time.Duration(item.Step) * time.Second,
+		}
+
+		resp, _, err := cli.QueryRange(context.Background(), item.Query, r)
+		ginx.Dangerous(err)
+
+		lst = append(lst, resp)
+	}
+
+	ginx.NewRender(c).Data(lst, nil)
+}
+
+type batchInstantForm struct {
+	DatasourceId int64             `json:"datasource_id" binding:"required"`
+	Queries      []InstantFormItem `json:"queries" binding:"required"`
+}
+
+type InstantFormItem struct {
+	Time  int64  `json:"time" binding:"required"`
+	Query string `json:"query" binding:"required"`
+}
+
+func (rt *Router) promBatchQueryInstant(c *gin.Context) {
+	var f batchInstantForm
+	ginx.Dangerous(c.BindJSON(&f))
+
+	cli := rt.PromClients.GetCli(f.DatasourceId)
+
+	var lst []model.Value
+
+	for _, item := range f.Queries {
+		resp, _, err := cli.Query(context.Background(), item.Query, time.Unix(item.Time, 0))
+		ginx.Dangerous(err)
+
+		lst = append(lst, resp)
+	}
+
+	ginx.NewRender(c).Data(lst, nil)
+}
+
+func (rt *Router) dsProxy(c *gin.Context) {
+	dsId := ginx.UrlParamInt64(c, "id")
+	ds := rt.DatasourceCache.GetById(dsId)
+
+	if ds == nil {
+		c.String(http.StatusBadRequest, "no such datasource")
+		return
+	}
+
+	target, err := url.Parse(ds.HTTPJson.Url)
+	if err != nil {
+		c.String(http.StatusInternalServerError, "invalid  url: %s", ds.HTTPJson.Url)
+		return
+	}
+
+	director := func(req *http.Request) {
+		req.URL.Scheme = target.Scheme
+		req.URL.Host = target.Host
+		req.Host = target.Host
+
+		req.Header.Set("Host", target.Host)
+
+		// fe request e.g. /api/n9e/proxy/:id/*
+		arr := strings.Split(req.URL.Path, "/")
+		if len(arr) < 6 {
+			c.String(http.StatusBadRequest, "invalid url path")
+			return
+		}
+
+		req.URL.Path = strings.TrimRight(target.Path, "/") + "/" + strings.Join(arr[5:], "/")
+		if target.RawQuery == "" || req.URL.RawQuery == "" {
+			req.URL.RawQuery = target.RawQuery + req.URL.RawQuery
+		} else {
+			req.URL.RawQuery = target.RawQuery + "&" + req.URL.RawQuery
+		}
+
+		if _, ok := req.Header["User-Agent"]; !ok {
+			req.Header.Set("User-Agent", "")
+		}
+
+		if ds.AuthJson.BasicAuthUser != "" {
+			req.SetBasicAuth(ds.AuthJson.BasicAuthUser, ds.AuthJson.BasicAuthPassword)
+		}
+
+		headerCount := len(ds.HTTPJson.Headers)
+		if headerCount > 0 {
+			for key, value := range ds.HTTPJson.Headers {
+				req.Header.Set(key, value)
+				if key == "Host" {
+					req.Host = value
+				}
+			}
+		}
+	}
+
+	errFunc := func(w http.ResponseWriter, r *http.Request, err error) {
+		http.Error(w, err.Error(), http.StatusBadGateway)
+	}
+
+	transport := &http.Transport{
+		TLSClientConfig: &tls.Config{InsecureSkipVerify: ds.HTTPJson.TLS.SkipTlsVerify},
+		Proxy:           http.ProxyFromEnvironment,
+		DialContext: (&net.Dialer{
+			Timeout: time.Duration(ds.HTTPJson.DialTimeout) * time.Millisecond,
+		}).DialContext,
+		ResponseHeaderTimeout: time.Duration(ds.HTTPJson.Timeout) * time.Millisecond,
+		MaxIdleConnsPerHost:   ds.HTTPJson.MaxIdleConnsPerHost,
+	}
+
+	proxy := &httputil.ReverseProxy{
+		Director:     director,
+		Transport:    transport,
+		ErrorHandler: errFunc,
+	}
+
+	proxy.ServeHTTP(c.Writer, c.Request)
+}

center/router/router_recording_rule.go

@@ -0,0 +1,141 @@
+package router
+
+import (
+	"encoding/json"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) recordingRuleGets(c *gin.Context) {
+	busiGroupId := ginx.UrlParamInt64(c, "id")
+	ars, err := models.RecordingRuleGets(rt.Ctx, busiGroupId)
+	ginx.NewRender(c).Data(ars, err)
+}
+
+func (rt *Router) recordingRuleGet(c *gin.Context) {
+	rrid := ginx.UrlParamInt64(c, "rrid")
+
+	ar, err := models.RecordingRuleGetById(rt.Ctx, rrid)
+	ginx.Dangerous(err)
+
+	if ar == nil {
+		ginx.NewRender(c, http.StatusNotFound).Message("No such recording rule")
+		return
+	}
+
+	ginx.NewRender(c).Data(ar, err)
+}
+
+func (rt *Router) recordingRuleAddByFE(c *gin.Context) {
+	username := c.MustGet("username").(string)
+
+	var lst []models.RecordingRule
+	ginx.BindJSON(c, &lst)
+
+	count := len(lst)
+	if count == 0 {
+		ginx.Bomb(http.StatusBadRequest, "input json is empty")
+	}
+
+	bgid := ginx.UrlParamInt64(c, "id")
+	reterr := make(map[string]string)
+	for i := 0; i < count; i++ {
+		lst[i].Id = 0
+		lst[i].GroupId = bgid
+		lst[i].CreateBy = username
+		lst[i].UpdateBy = username
+		lst[i].FE2DB()
+
+		if err := lst[i].Add(rt.Ctx); err != nil {
+			reterr[lst[i].Name] = err.Error()
+		} else {
+			reterr[lst[i].Name] = ""
+		}
+	}
+	ginx.NewRender(c).Data(reterr, nil)
+}
+
+func (rt *Router) recordingRulePutByFE(c *gin.Context) {
+	var f models.RecordingRule
+	ginx.BindJSON(c, &f)
+
+	rrid := ginx.UrlParamInt64(c, "rrid")
+	ar, err := models.RecordingRuleGetById(rt.Ctx, rrid)
+	ginx.Dangerous(err)
+
+	if ar == nil {
+		ginx.NewRender(c, http.StatusNotFound).Message("No such recording rule")
+		return
+	}
+
+	rt.bgrwCheck(c, ar.GroupId)
+
+	f.UpdateBy = c.MustGet("username").(string)
+	ginx.NewRender(c).Message(ar.Update(rt.Ctx, f))
+
+}
+
+func (rt *Router) recordingRuleDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	ginx.NewRender(c).Message(models.RecordingRuleDels(rt.Ctx, f.Ids, ginx.UrlParamInt64(c, "id")))
+
+}
+
+type recordRuleFieldForm struct {
+	Ids    []int64                `json:"ids"`
+	Fields map[string]interface{} `json:"fields"`
+}
+
+func (rt *Router) recordingRulePutFields(c *gin.Context) {
+	var f recordRuleFieldForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Fields) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "fields empty")
+	}
+
+	f.Fields["update_by"] = c.MustGet("username").(string)
+	f.Fields["update_at"] = time.Now().Unix()
+
+	if _, ok := f.Fields["datasource_ids"]; ok {
+		// datasource_ids = "1 2 3"
+		idsStr := strings.Fields(f.Fields["datasource_ids"].(string))
+		ids := make([]int64, 0)
+		for _, idStr := range idsStr {
+			id, err := strconv.ParseInt(idStr, 10, 64)
+			if err != nil {
+				ginx.Bomb(http.StatusBadRequest, "datasource_ids error")
+			}
+			ids = append(ids, id)
+		}
+
+		bs, err := json.Marshal(ids)
+		if err != nil {
+			ginx.Bomb(http.StatusBadRequest, "datasource_ids error")
+		}
+		f.Fields["datasource_ids"] = string(bs)
+	}
+
+	for i := 0; i < len(f.Ids); i++ {
+		ar, err := models.RecordingRuleGetById(rt.Ctx, f.Ids[i])
+		ginx.Dangerous(err)
+
+		if ar == nil {
+			continue
+		}
+
+		ginx.Dangerous(ar.UpdateFieldsMap(rt.Ctx, f.Fields))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}

center/router/router_role.go

@@ -0,0 +1,85 @@
+package router
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) rolesGets(c *gin.Context) {
+	lst, err := models.RoleGetsAll(rt.Ctx)
+	ginx.NewRender(c).Data(lst, err)
+}
+
+func (rt *Router) permsGets(c *gin.Context) {
+	user := c.MustGet("user").(*models.User)
+	lst, err := models.OperationsOfRole(rt.Ctx, strings.Fields(user.Roles))
+	ginx.NewRender(c).Data(lst, err)
+}
+
+// 创建角色
+func (rt *Router) roleAdd(c *gin.Context) {
+	var f models.Role
+	ginx.BindJSON(c, &f)
+
+	err := f.Add(rt.Ctx)
+	ginx.NewRender(c).Message(err)
+}
+
+// 更新角色
+func (rt *Router) rolePut(c *gin.Context) {
+	var f models.Role
+	ginx.BindJSON(c, &f)
+	oldRule, err := models.RoleGet(rt.Ctx, "id=?", f.Id)
+	ginx.Dangerous(err)
+
+	if oldRule == nil {
+		ginx.Bomb(http.StatusOK, "role not found")
+	}
+
+	if oldRule.Name == "Admin" {
+		ginx.Bomb(http.StatusOK, "admin role can not be modified")
+	}
+
+	if oldRule.Name != f.Name {
+		// name changed, check duplication
+		num, err := models.RoleCount(rt.Ctx, "name=? and id<>?", f.Name, oldRule.Id)
+		ginx.Dangerous(err)
+
+		if num > 0 {
+			ginx.Bomb(http.StatusOK, "role name already exists")
+		}
+	}
+
+	oldRule.Name = f.Name
+	oldRule.Note = f.Note
+
+	ginx.NewRender(c).Message(oldRule.Update(rt.Ctx, "name", "note"))
+}
+
+func (rt *Router) roleDel(c *gin.Context) {
+	id := ginx.UrlParamInt64(c, "id")
+	target, err := models.RoleGet(rt.Ctx, "id=?", id)
+	ginx.Dangerous(err)
+
+	if target.Name == "Admin" {
+		ginx.Bomb(http.StatusOK, "admin role can not be modified")
+	}
+
+	if target == nil {
+		ginx.NewRender(c).Message(nil)
+		return
+	}
+
+	ginx.NewRender(c).Message(target.Del(rt.Ctx))
+}
+
+// 角色列表
+func (rt *Router) roleGets(c *gin.Context) {
+	lst, err := models.RoleGetsAll(rt.Ctx)
+	ginx.NewRender(c).Data(lst, err)
+}

center/router/router_role_operation.go

@@ -0,0 +1,43 @@
+package router
+
+import (
+	"net/http"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) operationOfRole(c *gin.Context) {
+	id := ginx.UrlParamInt64(c, "id")
+	role, err := models.RoleGet(rt.Ctx, "id=?", id)
+	ginx.Dangerous(err)
+	if role == nil {
+		ginx.Bomb(http.StatusOK, "role not found")
+	}
+
+	ops, err := models.OperationsOfRole(rt.Ctx, []string{role.Name})
+	ginx.NewRender(c).Data(ops, err)
+}
+
+func (rt *Router) roleBindOperation(c *gin.Context) {
+	id := ginx.UrlParamInt64(c, "id")
+	role, err := models.RoleGet(rt.Ctx, "id=?", id)
+	ginx.Dangerous(err)
+	if role == nil {
+		ginx.Bomb(http.StatusOK, "role not found")
+	}
+
+	if role.Name == "Admin" {
+		ginx.Bomb(http.StatusOK, "admin role can not be modified")
+	}
+
+	var ops []string
+	ginx.BindJSON(c, &ops)
+
+	ginx.NewRender(c).Message(models.RoleOperationBind(rt.Ctx, role.Name, ops))
+}
+
+func (rt *Router) operations(c *gin.Context) {
+	ginx.NewRender(c).Data(rt.Operations.Ops, nil)
+}

center/router/router_self.go

@@ -0,0 +1,52 @@
+package router
+
+import (
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ormx"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) selfProfileGet(c *gin.Context) {
+	user := c.MustGet("user").(*models.User)
+	if user.IsAdmin() {
+		user.Admin = true
+	}
+	ginx.NewRender(c).Data(user, nil)
+}
+
+type selfProfileForm struct {
+	Nickname string       `json:"nickname"`
+	Phone    string       `json:"phone"`
+	Email    string       `json:"email"`
+	Portrait string       `json:"portrait"`
+	Contacts ormx.JSONObj `json:"contacts"`
+}
+
+func (rt *Router) selfProfilePut(c *gin.Context) {
+	var f selfProfileForm
+	ginx.BindJSON(c, &f)
+
+	user := c.MustGet("user").(*models.User)
+	user.Nickname = f.Nickname
+	user.Phone = f.Phone
+	user.Email = f.Email
+	user.Portrait = f.Portrait
+	user.Contacts = f.Contacts
+	user.UpdateBy = user.Username
+
+	ginx.NewRender(c).Message(user.UpdateAllFields(rt.Ctx))
+}
+
+type selfPasswordForm struct {
+	OldPass string `json:"oldpass" binding:"required"`
+	NewPass string `json:"newpass" binding:"required"`
+}
+
+func (rt *Router) selfPasswordPut(c *gin.Context) {
+	var f selfPasswordForm
+	ginx.BindJSON(c, &f)
+	user := c.MustGet("user").(*models.User)
+	ginx.NewRender(c).Message(user.ChangePassword(rt.Ctx, f.OldPass, f.NewPass))
+}

center/router/router_server.go

@@ -0,0 +1,18 @@
+package router
+
+import (
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) serversGet(c *gin.Context) {
+	list, err := models.AlertingEngineGets(rt.Ctx, "")
+	ginx.NewRender(c).Data(list, err)
+}
+
+func (rt *Router) serverClustersGet(c *gin.Context) {
+	list, err := models.AlertingEngineGetsClusters(rt.Ctx, "")
+	ginx.NewRender(c).Data(list, err)
+}

center/router/router_target.go

@@ -0,0 +1,344 @@
+package router
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/storage"
+
+	"github.com/gin-gonic/gin"
+	"github.com/prometheus/common/model"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/logger"
+)
+
+type TargetQuery struct {
+	Filters []models.HostQuery `json:"queries"`
+	P       int                `json:"p"`
+	Limit   int                `json:"limit"`
+}
+
+func (rt *Router) targetGetsByHostFilter(c *gin.Context) {
+	var f TargetQuery
+	ginx.BindJSON(c, &f)
+
+	query := models.GetHostsQuery(f.Filters)
+
+	hosts, err := models.TargetGetsByFilter(rt.Ctx, query, f.Limit, (f.P-1)*f.Limit)
+	ginx.Dangerous(err)
+
+	total, err := models.TargetCountByFilter(rt.Ctx, query)
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Data(gin.H{
+		"list":  hosts,
+		"total": total,
+	}, nil)
+}
+
+func (rt *Router) targetGets(c *gin.Context) {
+	bgid := ginx.QueryInt64(c, "bgid", -1)
+	query := ginx.QueryStr(c, "query", "")
+	limit := ginx.QueryInt(c, "limit", 30)
+	dsIds := queryDatasourceIds(c)
+
+	total, err := models.TargetTotal(rt.Ctx, bgid, dsIds, query)
+	ginx.Dangerous(err)
+
+	list, err := models.TargetGets(rt.Ctx, bgid, dsIds, query, limit, ginx.Offset(c, limit))
+	ginx.Dangerous(err)
+
+	if err == nil {
+		now := time.Now()
+		cache := make(map[int64]*models.BusiGroup)
+
+		var keys []string
+		for i := 0; i < len(list); i++ {
+			ginx.Dangerous(list[i].FillGroup(rt.Ctx, cache))
+			keys = append(keys, models.WrapIdent(list[i].Ident))
+		}
+
+		if len(keys) > 0 {
+			metaMap := make(map[string]*models.HostMeta)
+			vals := storage.MGet(context.Background(), rt.Redis, keys)
+			for _, value := range vals {
+				var meta models.HostMeta
+				if value == nil {
+					continue
+				}
+				err := json.Unmarshal(value, &meta)
+				if err != nil {
+					logger.Warningf("unmarshal %v host meta failed: %v", value, err)
+					continue
+				}
+				metaMap[meta.Hostname] = &meta
+			}
+
+			for i := 0; i < len(list); i++ {
+				if now.Unix()-list[i].UpdateAt < 120 {
+					list[i].TargetUp = 1
+				}
+
+				if meta, ok := metaMap[list[i].Ident]; ok {
+					list[i].FillMeta(meta)
+				} else {
+					// 未上报过元数据的主机，cpuNum默认为-1, 用于前端展示 unknown
+					list[i].CpuNum = -1
+				}
+			}
+		}
+
+	}
+
+	ginx.NewRender(c).Data(gin.H{
+		"list":  list,
+		"total": total,
+	}, nil)
+}
+
+func (rt *Router) targetGetTags(c *gin.Context) {
+	idents := ginx.QueryStr(c, "idents", "")
+	idents = strings.ReplaceAll(idents, ",", " ")
+	lst, err := models.TargetGetTags(rt.Ctx, strings.Fields(idents))
+	ginx.NewRender(c).Data(lst, err)
+}
+
+type targetTagsForm struct {
+	Idents []string `json:"idents" binding:"required"`
+	Tags   []string `json:"tags" binding:"required"`
+}
+
+func (rt *Router) targetBindTagsByFE(c *gin.Context) {
+	var f targetTagsForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Idents) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "idents empty")
+	}
+
+	rt.checkTargetPerm(c, f.Idents)
+
+	ginx.NewRender(c).Message(rt.targetBindTags(f))
+}
+
+func (rt *Router) targetBindTagsByService(c *gin.Context) {
+	var f targetTagsForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Idents) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "idents empty")
+	}
+
+	ginx.NewRender(c).Message(rt.targetBindTags(f))
+}
+
+func (rt *Router) targetBindTags(f targetTagsForm) error {
+	for i := 0; i < len(f.Tags); i++ {
+		arr := strings.Split(f.Tags[i], "=")
+		if len(arr) != 2 {
+			return fmt.Errorf("invalid tag(%s)", f.Tags[i])
+		}
+
+		if strings.TrimSpace(arr[0]) == "" || strings.TrimSpace(arr[1]) == "" {
+			return fmt.Errorf("invalid tag(%s)", f.Tags[i])
+		}
+
+		if strings.IndexByte(arr[0], '.') != -1 {
+			return fmt.Errorf("invalid tagkey(%s): cannot contains . ", arr[0])
+		}
+
+		if strings.IndexByte(arr[0], '-') != -1 {
+			return fmt.Errorf("invalid tagkey(%s): cannot contains -", arr[0])
+		}
+
+		if !model.LabelNameRE.MatchString(arr[0]) {
+			return fmt.Errorf("invalid tagkey(%s)", arr[0])
+		}
+	}
+
+	for i := 0; i < len(f.Idents); i++ {
+		target, err := models.TargetGetByIdent(rt.Ctx, f.Idents[i])
+		if err != nil {
+			return err
+		}
+
+		if target == nil {
+			continue
+		}
+
+		// 不能有同key的标签，否则附到时序数据上会产生覆盖，让人困惑
+		for j := 0; j < len(f.Tags); j++ {
+			tagkey := strings.Split(f.Tags[j], "=")[0]
+			tagkeyPrefix := tagkey + "="
+			if strings.HasPrefix(target.Tags, tagkeyPrefix) {
+				return fmt.Errorf("duplicate tagkey(%s)", tagkey)
+			}
+		}
+
+		err = target.AddTags(rt.Ctx, f.Tags)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (rt *Router) targetUnbindTagsByFE(c *gin.Context) {
+	var f targetTagsForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Idents) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "idents empty")
+	}
+
+	rt.checkTargetPerm(c, f.Idents)
+
+	ginx.NewRender(c).Message(rt.targetUnbindTags(f))
+}
+
+func (rt *Router) targetUnbindTagsByService(c *gin.Context) {
+	var f targetTagsForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Idents) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "idents empty")
+	}
+
+	ginx.NewRender(c).Message(rt.targetUnbindTags(f))
+}
+
+func (rt *Router) targetUnbindTags(f targetTagsForm) error {
+	for i := 0; i < len(f.Idents); i++ {
+		target, err := models.TargetGetByIdent(rt.Ctx, f.Idents[i])
+		if err != nil {
+			return err
+		}
+
+		if target == nil {
+			continue
+		}
+
+		err = target.DelTags(rt.Ctx, f.Tags)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+type targetNoteForm struct {
+	Idents []string `json:"idents" binding:"required"`
+	Note   string   `json:"note"`
+}
+
+func (rt *Router) targetUpdateNote(c *gin.Context) {
+	var f targetNoteForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Idents) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "idents empty")
+	}
+
+	rt.checkTargetPerm(c, f.Idents)
+
+	ginx.NewRender(c).Message(models.TargetUpdateNote(rt.Ctx, f.Idents, f.Note))
+}
+
+func (rt *Router) targetUpdateNoteByService(c *gin.Context) {
+	var f targetNoteForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Idents) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "idents empty")
+	}
+
+	ginx.NewRender(c).Message(models.TargetUpdateNote(rt.Ctx, f.Idents, f.Note))
+}
+
+type targetBgidForm struct {
+	Idents []string `json:"idents" binding:"required"`
+	Bgid   int64    `json:"bgid"`
+}
+
+func (rt *Router) targetUpdateBgid(c *gin.Context) {
+	var f targetBgidForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Idents) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "idents empty")
+	}
+
+	user := c.MustGet("user").(*models.User)
+	if user.IsAdmin() {
+		ginx.NewRender(c).Message(models.TargetUpdateBgid(rt.Ctx, f.Idents, f.Bgid, false))
+		return
+	}
+
+	if f.Bgid > 0 {
+		// 把要操作的机器分成两部分，一部分是bgid为0，需要管理员分配，另一部分bgid>0，说明是业务组内部想调整
+		// 比如原来分配给didiyun的机器，didiyun的管理员想把部分机器调整到didiyun-ceph下
+		// 对于调整的这种情况，当前登录用户要对这批机器有操作权限，同时还要对目标BG有操作权限
+		orphans, err := models.IdentsFilter(rt.Ctx, f.Idents, "group_id = ?", 0)
+		ginx.Dangerous(err)
+
+		// 机器里边存在未归组的，登录用户就需要是admin
+		if len(orphans) > 0 && !user.IsAdmin() {
+			ginx.Bomb(http.StatusForbidden, "No permission. Only admin can assign BG")
+		}
+
+		reBelongs, err := models.IdentsFilter(rt.Ctx, f.Idents, "group_id > ?", 0)
+		ginx.Dangerous(err)
+
+		if len(reBelongs) > 0 {
+			// 对于这些要重新分配的机器，操作者要对这些机器本身有权限，同时要对目标bgid有权限
+			rt.checkTargetPerm(c, f.Idents)
+
+			bg := BusiGroup(rt.Ctx, f.Bgid)
+			can, err := user.CanDoBusiGroup(rt.Ctx, bg, "rw")
+			ginx.Dangerous(err)
+
+			if !can {
+				ginx.Bomb(http.StatusForbidden, "No permission. You are not admin of BG(%s)", bg.Name)
+			}
+		}
+	} else if f.Bgid == 0 {
+		// 退还机器
+		rt.checkTargetPerm(c, f.Idents)
+	} else {
+		ginx.Bomb(http.StatusBadRequest, "invalid bgid")
+	}
+
+	ginx.NewRender(c).Message(models.TargetUpdateBgid(rt.Ctx, f.Idents, f.Bgid, false))
+}
+
+type identsForm struct {
+	Idents []string `json:"idents" binding:"required"`
+}
+
+func (rt *Router) targetDel(c *gin.Context) {
+	var f identsForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Idents) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "idents empty")
+	}
+
+	rt.checkTargetPerm(c, f.Idents)
+
+	ginx.NewRender(c).Message(models.TargetDel(rt.Ctx, f.Idents))
+}
+
+func (rt *Router) checkTargetPerm(c *gin.Context, idents []string) {
+	user := c.MustGet("user").(*models.User)
+	nopri, err := user.NopriIdents(rt.Ctx, idents)
+	ginx.Dangerous(err)
+
+	if len(nopri) > 0 {
+		ginx.Bomb(http.StatusForbidden, "No permission to operate the targets: %s", strings.Join(nopri, ", "))
+	}
+}

center/router/router_task.go

@@ -0,0 +1,210 @@
+package router
+
+import (
+	"fmt"
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/str"
+)
+
+func (rt *Router) taskGets(c *gin.Context) {
+	bgid := ginx.UrlParamInt64(c, "id")
+	mine := ginx.QueryBool(c, "mine", false)
+	days := ginx.QueryInt64(c, "days", 7)
+	limit := ginx.QueryInt(c, "limit", 20)
+	query := ginx.QueryStr(c, "query", "")
+	user := c.MustGet("user").(*models.User)
+
+	creator := ""
+	if mine {
+		creator = user.Username
+	}
+
+	beginTime := time.Now().Unix() - days*24*3600
+
+	total, err := models.TaskRecordTotal(rt.Ctx, bgid, beginTime, creator, query)
+	ginx.Dangerous(err)
+
+	list, err := models.TaskRecordGets(rt.Ctx, bgid, beginTime, creator, query, limit, ginx.Offset(c, limit))
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Data(gin.H{
+		"total": total,
+		"list":  list,
+	}, nil)
+}
+
+type taskForm struct {
+	Title     string   `json:"title" binding:"required"`
+	Account   string   `json:"account" binding:"required"`
+	Batch     int      `json:"batch"`
+	Tolerance int      `json:"tolerance"`
+	Timeout   int      `json:"timeout"`
+	Pause     string   `json:"pause"`
+	Script    string   `json:"script" binding:"required"`
+	Args      string   `json:"args"`
+	Action    string   `json:"action" binding:"required"`
+	Creator   string   `json:"creator"`
+	Hosts     []string `json:"hosts" binding:"required"`
+}
+
+func (f *taskForm) Verify() error {
+	if f.Batch < 0 {
+		return fmt.Errorf("arg(batch) should be nonnegative")
+	}
+
+	if f.Tolerance < 0 {
+		return fmt.Errorf("arg(tolerance) should be nonnegative")
+	}
+
+	if f.Timeout < 0 {
+		return fmt.Errorf("arg(timeout) should be nonnegative")
+	}
+
+	if f.Timeout > 3600*24 {
+		return fmt.Errorf("arg(timeout) longer than one day")
+	}
+
+	if f.Timeout == 0 {
+		f.Timeout = 30
+	}
+
+	f.Pause = strings.Replace(f.Pause, "，", ",", -1)
+	f.Pause = strings.Replace(f.Pause, " ", "", -1)
+	f.Args = strings.Replace(f.Args, "，", ",", -1)
+
+	if f.Title == "" {
+		return fmt.Errorf("arg(title) is required")
+	}
+
+	if str.Dangerous(f.Title) {
+		return fmt.Errorf("arg(title) is dangerous")
+	}
+
+	if f.Script == "" {
+		return fmt.Errorf("arg(script) is required")
+	}
+
+	if str.Dangerous(f.Args) {
+		return fmt.Errorf("arg(args) is dangerous")
+	}
+
+	if str.Dangerous(f.Pause) {
+		return fmt.Errorf("arg(pause) is dangerous")
+	}
+
+	if len(f.Hosts) == 0 {
+		return fmt.Errorf("arg(hosts) empty")
+	}
+
+	if f.Action != "start" && f.Action != "pause" {
+		return fmt.Errorf("arg(action) invalid")
+	}
+
+	return nil
+}
+
+func (f *taskForm) HandleFH(fh string) {
+	i := strings.Index(f.Title, " FH: ")
+	if i > 0 {
+		f.Title = f.Title[:i]
+	}
+	f.Title = f.Title + " FH: " + fh
+}
+
+func (rt *Router) taskAdd(c *gin.Context) {
+	var f taskForm
+	ginx.BindJSON(c, &f)
+
+	bgid := ginx.UrlParamInt64(c, "id")
+	user := c.MustGet("user").(*models.User)
+	f.Creator = user.Username
+
+	err := f.Verify()
+	ginx.Dangerous(err)
+
+	f.HandleFH(f.Hosts[0])
+
+	// check permission
+	rt.checkTargetPerm(c, f.Hosts)
+
+	// call ibex
+	taskId, err := TaskCreate(f, rt.NotifyConfigCache.GetIbex())
+	ginx.Dangerous(err)
+
+	if taskId <= 0 {
+		ginx.Dangerous("created task.id is zero")
+	}
+
+	// write db
+	record := models.TaskRecord{
+		Id:           taskId,
+		GroupId:      bgid,
+		IbexAddress:  rt.NotifyConfigCache.GetIbex().Address,
+		IbexAuthUser: rt.NotifyConfigCache.GetIbex().BasicAuthUser,
+		IbexAuthPass: rt.NotifyConfigCache.GetIbex().BasicAuthPass,
+		Title:        f.Title,
+		Account:      f.Account,
+		Batch:        f.Batch,
+		Tolerance:    f.Tolerance,
+		Timeout:      f.Timeout,
+		Pause:        f.Pause,
+		Script:       f.Script,
+		Args:         f.Args,
+		CreateAt:     time.Now().Unix(),
+		CreateBy:     f.Creator,
+	}
+
+	err = record.Add(rt.Ctx)
+	ginx.NewRender(c).Data(taskId, err)
+}
+
+func (rt *Router) taskProxy(c *gin.Context) {
+	target, err := url.Parse(rt.NotifyConfigCache.GetIbex().Address)
+	if err != nil {
+		ginx.NewRender(c).Message("invalid ibex address: %s", rt.NotifyConfigCache.GetIbex().Address)
+		return
+	}
+
+	director := func(req *http.Request) {
+		req.URL.Scheme = target.Scheme
+		req.URL.Host = target.Host
+
+		// fe request e.g. /api/n9e/busi-group/:id/task/*url
+		index := strings.Index(req.URL.Path, "/task/")
+		if index == -1 {
+			panic("url path invalid")
+		}
+
+		req.URL.Path = "/ibex/v1" + req.URL.Path[index:]
+
+		if target.RawQuery == "" || req.URL.RawQuery == "" {
+			req.URL.RawQuery = target.RawQuery + req.URL.RawQuery
+		} else {
+			req.URL.RawQuery = target.RawQuery + "&" + req.URL.RawQuery
+		}
+
+		if rt.NotifyConfigCache.GetIbex().BasicAuthUser != "" {
+			req.SetBasicAuth(rt.NotifyConfigCache.GetIbex().BasicAuthUser, rt.NotifyConfigCache.GetIbex().BasicAuthPass)
+		}
+	}
+
+	errFunc := func(w http.ResponseWriter, r *http.Request, err error) {
+		ginx.NewRender(c, http.StatusBadGateway).Message(err)
+	}
+
+	proxy := &httputil.ReverseProxy{
+		Director:     director,
+		ErrorHandler: errFunc,
+	}
+
+	proxy.ServeHTTP(c.Writer, c.Request)
+}

center/router/router_task_tpl.go

@@ -0,0 +1,214 @@
+package router
+
+import (
+	"net/http"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/str"
+)
+
+func (rt *Router) taskTplGets(c *gin.Context) {
+	query := ginx.QueryStr(c, "query", "")
+	limit := ginx.QueryInt(c, "limit", 20)
+	groupId := ginx.UrlParamInt64(c, "id")
+
+	total, err := models.TaskTplTotal(rt.Ctx, groupId, query)
+	ginx.Dangerous(err)
+
+	list, err := models.TaskTplGets(rt.Ctx, groupId, query, limit, ginx.Offset(c, limit))
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Data(gin.H{
+		"total": total,
+		"list":  list,
+	}, nil)
+}
+
+func (rt *Router) taskTplGet(c *gin.Context) {
+	tid := ginx.UrlParamInt64(c, "tid")
+
+	tpl, err := models.TaskTplGet(rt.Ctx, "id = ?", tid)
+	ginx.Dangerous(err)
+
+	if tpl == nil {
+		ginx.Bomb(404, "no such task template")
+	}
+
+	hosts, err := tpl.Hosts(rt.Ctx)
+
+	ginx.NewRender(c).Data(gin.H{
+		"tpl":   tpl,
+		"hosts": hosts,
+	}, err)
+}
+
+type taskTplForm struct {
+	Title     string   `json:"title" binding:"required"`
+	Batch     int      `json:"batch"`
+	Tolerance int      `json:"tolerance"`
+	Timeout   int      `json:"timeout"`
+	Pause     string   `json:"pause"`
+	Script    string   `json:"script"`
+	Args      string   `json:"args"`
+	Tags      []string `json:"tags"`
+	Account   string   `json:"account"`
+	Hosts     []string `json:"hosts"`
+}
+
+func (rt *Router) taskTplAdd(c *gin.Context) {
+	var f taskTplForm
+	ginx.BindJSON(c, &f)
+
+	user := c.MustGet("user").(*models.User)
+	now := time.Now().Unix()
+
+	sort.Strings(f.Tags)
+
+	tpl := &models.TaskTpl{
+		GroupId:   ginx.UrlParamInt64(c, "id"),
+		Title:     f.Title,
+		Batch:     f.Batch,
+		Tolerance: f.Tolerance,
+		Timeout:   f.Timeout,
+		Pause:     f.Pause,
+		Script:    f.Script,
+		Args:      f.Args,
+		Tags:      strings.Join(f.Tags, " ") + " ",
+		Account:   f.Account,
+		CreateBy:  user.Username,
+		UpdateBy:  user.Username,
+		CreateAt:  now,
+		UpdateAt:  now,
+	}
+
+	ginx.NewRender(c).Message(tpl.Save(rt.Ctx, f.Hosts))
+}
+
+func (rt *Router) taskTplPut(c *gin.Context) {
+	tid := ginx.UrlParamInt64(c, "tid")
+
+	tpl, err := models.TaskTplGet(rt.Ctx, "id = ?", tid)
+	ginx.Dangerous(err)
+
+	if tpl == nil {
+		ginx.NewRender(c).Message("no such task template")
+		return
+	}
+
+	user := c.MustGet("user").(*models.User)
+
+	var f taskTplForm
+	ginx.BindJSON(c, &f)
+
+	sort.Strings(f.Tags)
+
+	tpl.Title = f.Title
+	tpl.Batch = f.Batch
+	tpl.Tolerance = f.Tolerance
+	tpl.Timeout = f.Timeout
+	tpl.Pause = f.Pause
+	tpl.Script = f.Script
+	tpl.Args = f.Args
+	tpl.Tags = strings.Join(f.Tags, " ") + " "
+	tpl.Account = f.Account
+	tpl.UpdateBy = user.Username
+	tpl.UpdateAt = time.Now().Unix()
+
+	ginx.NewRender(c).Message(tpl.Update(rt.Ctx, f.Hosts))
+}
+
+func (rt *Router) taskTplDel(c *gin.Context) {
+	tid := ginx.UrlParamInt64(c, "tid")
+
+	tpl, err := models.TaskTplGet(rt.Ctx, "id = ?", tid)
+	ginx.Dangerous(err)
+
+	if tpl == nil {
+		ginx.NewRender(c).Message(nil)
+		return
+	}
+
+	ginx.NewRender(c).Message(tpl.Del(rt.Ctx))
+}
+
+type tplTagsForm struct {
+	Ids  []int64  `json:"ids" binding:"required"`
+	Tags []string `json:"tags" binding:"required"`
+}
+
+func (f *tplTagsForm) Verify() {
+	if len(f.Ids) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "arg(ids) empty")
+	}
+
+	if len(f.Tags) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "arg(tags) empty")
+	}
+
+	newTags := make([]string, 0, len(f.Tags))
+	for i := 0; i < len(f.Tags); i++ {
+		tag := strings.TrimSpace(f.Tags[i])
+		if tag == "" {
+			continue
+		}
+
+		if str.Dangerous(tag) {
+			ginx.Bomb(http.StatusBadRequest, "arg(tags) invalid")
+		}
+
+		newTags = append(newTags, tag)
+	}
+
+	f.Tags = newTags
+	if len(f.Tags) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "arg(tags) empty")
+	}
+}
+
+func (rt *Router) taskTplBindTags(c *gin.Context) {
+	var f tplTagsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	username := c.MustGet("username").(string)
+
+	for i := 0; i < len(f.Ids); i++ {
+		tpl, err := models.TaskTplGet(rt.Ctx, "id = ?", f.Ids[i])
+		ginx.Dangerous(err)
+
+		if tpl == nil {
+			continue
+		}
+
+		ginx.Dangerous(tpl.AddTags(rt.Ctx, f.Tags, username))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}
+
+func (rt *Router) taskTplUnbindTags(c *gin.Context) {
+	var f tplTagsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	username := c.MustGet("username").(string)
+
+	for i := 0; i < len(f.Ids); i++ {
+		tpl, err := models.TaskTplGet(rt.Ctx, "id = ?", f.Ids[i])
+		ginx.Dangerous(err)
+
+		if tpl == nil {
+			continue
+		}
+
+		ginx.Dangerous(tpl.DelTags(rt.Ctx, f.Tags, username))
+	}
+
+	ginx.NewRender(c).Message(nil)
+}

center/router/router_user.go

@@ -0,0 +1,148 @@
+package router
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ormx"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+)
+
+func (rt *Router) userFindAll(c *gin.Context) {
+	limit := ginx.QueryInt(c, "limit", 20)
+	query := ginx.QueryStr(c, "query", "")
+
+	total, err := models.UserTotal(rt.Ctx, query)
+	ginx.Dangerous(err)
+
+	list, err := models.UserGets(rt.Ctx, query, limit, ginx.Offset(c, limit))
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Data(gin.H{
+		"list":  list,
+		"total": total,
+	}, nil)
+}
+
+func (rt *Router) userGets(c *gin.Context) {
+	limit := ginx.QueryInt(c, "limit", 20)
+	query := ginx.QueryStr(c, "query", "")
+
+	total, err := models.UserTotal(rt.Ctx, query)
+	ginx.Dangerous(err)
+
+	list, err := models.UserGets(rt.Ctx, query, limit, ginx.Offset(c, limit))
+	ginx.Dangerous(err)
+
+	user := c.MustGet("user").(*models.User)
+
+	ginx.NewRender(c).Data(gin.H{
+		"list":  list,
+		"total": total,
+		"admin": user.IsAdmin(),
+	}, nil)
+}
+
+type userAddForm struct {
+	Username string       `json:"username" binding:"required"`
+	Password string       `json:"password" binding:"required"`
+	Nickname string       `json:"nickname"`
+	Phone    string       `json:"phone"`
+	Email    string       `json:"email"`
+	Portrait string       `json:"portrait"`
+	Roles    []string     `json:"roles" binding:"required"`
+	Contacts ormx.JSONObj `json:"contacts"`
+}
+
+func (rt *Router) userAddPost(c *gin.Context) {
+	var f userAddForm
+	ginx.BindJSON(c, &f)
+
+	password, err := models.CryptoPass(rt.Ctx, f.Password)
+	ginx.Dangerous(err)
+
+	if len(f.Roles) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "roles empty")
+	}
+
+	user := c.MustGet("user").(*models.User)
+
+	u := models.User{
+		Username: f.Username,
+		Password: password,
+		Nickname: f.Nickname,
+		Phone:    f.Phone,
+		Email:    f.Email,
+		Portrait: f.Portrait,
+		Roles:    strings.Join(f.Roles, " "),
+		Contacts: f.Contacts,
+		CreateBy: user.Username,
+		UpdateBy: user.Username,
+	}
+
+	ginx.NewRender(c).Message(u.Add(rt.Ctx))
+}
+
+func (rt *Router) userProfileGet(c *gin.Context) {
+	user := User(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+	ginx.NewRender(c).Data(user, nil)
+}
+
+type userProfileForm struct {
+	Nickname string       `json:"nickname"`
+	Phone    string       `json:"phone"`
+	Email    string       `json:"email"`
+	Roles    []string     `json:"roles"`
+	Contacts ormx.JSONObj `json:"contacts"`
+}
+
+func (rt *Router) userProfilePut(c *gin.Context) {
+	var f userProfileForm
+	ginx.BindJSON(c, &f)
+
+	if len(f.Roles) == 0 {
+		ginx.Bomb(http.StatusBadRequest, "roles empty")
+	}
+
+	target := User(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+	target.Nickname = f.Nickname
+	target.Phone = f.Phone
+	target.Email = f.Email
+	target.Roles = strings.Join(f.Roles, " ")
+	target.Contacts = f.Contacts
+	target.UpdateBy = c.MustGet("username").(string)
+
+	ginx.NewRender(c).Message(target.UpdateAllFields(rt.Ctx))
+}
+
+type userPasswordForm struct {
+	Password string `json:"password" binding:"required"`
+}
+
+func (rt *Router) userPasswordPut(c *gin.Context) {
+	var f userPasswordForm
+	ginx.BindJSON(c, &f)
+
+	target := User(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+
+	cryptoPass, err := models.CryptoPass(rt.Ctx, f.Password)
+	ginx.Dangerous(err)
+
+	ginx.NewRender(c).Message(target.UpdatePassword(rt.Ctx, cryptoPass, c.MustGet("username").(string)))
+}
+
+func (rt *Router) userDel(c *gin.Context) {
+	id := ginx.UrlParamInt64(c, "id")
+	target, err := models.UserGetById(rt.Ctx, id)
+	ginx.Dangerous(err)
+
+	if target == nil {
+		ginx.NewRender(c).Message(nil)
+		return
+	}
+
+	ginx.NewRender(c).Message(target.Del(rt.Ctx))
+}

center/router/router_user_group.go

@@ -0,0 +1,139 @@
+package router
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/ccfos/nightingale/v6/models"
+
+	"github.com/gin-gonic/gin"
+	"github.com/toolkits/pkg/ginx"
+	"github.com/toolkits/pkg/logger"
+)
+
+func (rt *Router) checkBusiGroupPerm(c *gin.Context) {
+	me := c.MustGet("user").(*models.User)
+	bg := BusiGroup(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+
+	can, err := me.CanDoBusiGroup(rt.Ctx, bg, ginx.UrlParamStr(c, "perm"))
+	ginx.NewRender(c).Data(can, err)
+}
+
+func (rt *Router) userGroupGets(c *gin.Context) {
+	limit := ginx.QueryInt(c, "limit", 1500)
+	query := ginx.QueryStr(c, "query", "")
+
+	me := c.MustGet("user").(*models.User)
+	lst, err := me.UserGroups(rt.Ctx, limit, query)
+
+	ginx.NewRender(c).Data(lst, err)
+}
+
+type userGroupForm struct {
+	Name string `json:"name" binding:"required"`
+	Note string `json:"note"`
+}
+
+func (rt *Router) userGroupAdd(c *gin.Context) {
+	var f userGroupForm
+	ginx.BindJSON(c, &f)
+
+	me := c.MustGet("user").(*models.User)
+
+	ug := models.UserGroup{
+		Name:     f.Name,
+		Note:     f.Note,
+		CreateBy: me.Username,
+		UpdateBy: me.Username,
+	}
+
+	err := ug.Add(rt.Ctx)
+	if err == nil {
+		// Even failure is not a big deal
+		models.UserGroupMemberAdd(rt.Ctx, ug.Id, me.Id)
+	}
+
+	ginx.NewRender(c).Data(ug.Id, err)
+}
+
+func (rt *Router) userGroupPut(c *gin.Context) {
+	var f userGroupForm
+	ginx.BindJSON(c, &f)
+
+	me := c.MustGet("user").(*models.User)
+	ug := c.MustGet("user_group").(*models.UserGroup)
+
+	if ug.Name != f.Name {
+		// name changed, check duplication
+		num, err := models.UserGroupCount(rt.Ctx, "name=? and id<>?", f.Name, ug.Id)
+		ginx.Dangerous(err)
+
+		if num > 0 {
+			ginx.Bomb(http.StatusOK, "UserGroup already exists")
+		}
+	}
+
+	ug.Name = f.Name
+	ug.Note = f.Note
+	ug.UpdateBy = me.Username
+	ug.UpdateAt = time.Now().Unix()
+
+	ginx.NewRender(c).Message(ug.Update(rt.Ctx, "Name", "Note", "UpdateAt", "UpdateBy"))
+}
+
+// Return all members, front-end search and paging
+func (rt *Router) userGroupGet(c *gin.Context) {
+	ug := UserGroup(rt.Ctx, ginx.UrlParamInt64(c, "id"))
+
+	ids, err := models.MemberIds(rt.Ctx, ug.Id)
+	ginx.Dangerous(err)
+
+	logger.Info("userGroupGet", ids)
+	users, err := models.UserGetsByIds(rt.Ctx, ids)
+
+	ginx.NewRender(c).Data(gin.H{
+		"users":      users,
+		"user_group": ug,
+	}, err)
+}
+
+func (rt *Router) userGroupDel(c *gin.Context) {
+	ug := c.MustGet("user_group").(*models.UserGroup)
+	ginx.NewRender(c).Message(ug.Del(rt.Ctx))
+}
+
+func (rt *Router) userGroupMemberAdd(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	me := c.MustGet("user").(*models.User)
+	ug := c.MustGet("user_group").(*models.UserGroup)
+
+	err := ug.AddMembers(rt.Ctx, f.Ids)
+	if err == nil {
+		ug.UpdateAt = time.Now().Unix()
+		ug.UpdateBy = me.Username
+		ug.Update(rt.Ctx, "UpdateAt", "UpdateBy")
+	}
+
+	ginx.NewRender(c).Message(err)
+}
+
+func (rt *Router) userGroupMemberDel(c *gin.Context) {
+	var f idsForm
+	ginx.BindJSON(c, &f)
+	f.Verify()
+
+	me := c.MustGet("user").(*models.User)
+	ug := c.MustGet("user_group").(*models.UserGroup)
+
+	err := ug.DelMembers(rt.Ctx, f.Ids)
+	if err == nil {
+		ug.UpdateAt = time.Now().Unix()
+		ug.UpdateBy = me.Username
+		ug.Update(rt.Ctx, "UpdateAt", "UpdateBy")
+	}
+
+	ginx.NewRender(c).Message(err)
+}

center/sso/init.go

@@ -0,0 +1,169 @@
+package sso
+
+import (
+	"log"
+
+	"github.com/BurntSushi/toml"
+	"github.com/ccfos/nightingale/v6/center/cconf"
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/cas"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/pkg/ldapx"
+	"github.com/ccfos/nightingale/v6/pkg/oauth2x"
+	"github.com/ccfos/nightingale/v6/pkg/oidcx"
+
+	"github.com/toolkits/pkg/logger"
+)
+
+type SsoClient struct {
+	OIDC   *oidcx.SsoClient
+	LDAP   *ldapx.SsoClient
+	CAS    *cas.SsoClient
+	OAuth2 *oauth2x.SsoClient
+}
+
+const LDAP = `
+Enable = false
+Host = 'ldap.example.org'
+Port = 389
+BaseDn = 'dc=example,dc=org'
+BindUser = 'cn=manager,dc=example,dc=org'
+BindPass = '*******'
+AuthFilter = '(&(uid=%s))'
+CoverAttributes = true
+TLS = false
+StartTLS = true
+DefaultRoles = ['Standard']
+
+[Attributes]
+Nickname = 'cn'
+Phone = 'mobile'
+Email = 'mail'
+`
+
+const OAuth2 = `
+Enable = false
+DisplayName = 'OAuth2登录'
+RedirectURL = 'http://127.0.0.1:18000/callback/oauth'
+SsoAddr = 'https://sso.example.com/oauth2/authorize'
+TokenAddr = 'https://sso.example.com/oauth2/token'
+UserInfoAddr = 'https://api.example.com/api/v1/user/info'
+TranTokenMethod = 'header'
+ClientId = ''
+ClientSecret = ''
+CoverAttributes = true
+DefaultRoles = ['Standard']
+UserinfoIsArray = false
+UserinfoPrefix = 'data'
+Scopes = ['profile', 'email', 'phone']
+
+[Attributes]
+Username = 'username'
+Nickname = 'nickname'
+Phone = 'phone_number'
+Email = 'email'
+`
+
+const CAS = `
+Enable = false
+SsoAddr = 'https://cas.example.com/cas/'
+RedirectURL = 'http://127.0.0.1:18000/callback/cas'
+DisplayName = 'CAS登录'
+CoverAttributes = false
+DefaultRoles = ['Standard']
+
+[Attributes]
+Nickname = 'nickname'
+Phone = 'phone_number'
+Email = 'email'
+`
+const OIDC = `
+Enable = false
+DisplayName = 'OIDC登录'
+RedirectURL = 'http://n9e.com/callback'
+SsoAddr = 'http://sso.example.org'
+ClientId = ''
+ClientSecret = ''
+CoverAttributes = true
+DefaultRoles = ['Standard']
+
+[Attributes]
+Nickname = 'nickname'
+Phone = 'phone_number'
+Email = 'email'
+`
+
+func Init(center cconf.Center, ctx *ctx.Context) *SsoClient {
+	ssoClient := new(SsoClient)
+	m := make(map[string]string)
+	m["LDAP"] = LDAP
+	m["CAS"] = CAS
+	m["OIDC"] = OIDC
+	m["OAuth2"] = OAuth2
+
+	for name, config := range m {
+		count, err := models.SsoConfigCountByName(ctx, name)
+		if err != nil {
+			logger.Error(err)
+			continue
+		}
+
+		if count > 0 {
+			continue
+		}
+
+		ssoConfig := models.SsoConfig{
+			Name:    name,
+			Content: config,
+		}
+
+		err = ssoConfig.Create(ctx)
+		if err != nil {
+			log.Fatalln(err)
+		}
+	}
+
+	configs, err := models.SsoConfigGets(ctx)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	for _, cfg := range configs {
+		switch cfg.Name {
+		case "LDAP":
+			var config ldapx.Config
+			err := toml.Unmarshal([]byte(cfg.Content), &config)
+			if err != nil {
+				log.Fatalln("init ldap failed", err)
+			}
+			ssoClient.LDAP = ldapx.New(config)
+		case "OIDC":
+			var config oidcx.Config
+			err := toml.Unmarshal([]byte(cfg.Content), &config)
+			if err != nil {
+				log.Fatalln("init oidc failed:", err)
+			}
+			oidcClient, err := oidcx.New(config)
+			if err != nil {
+				logger.Error("init oidc failed:", err)
+			} else {
+				ssoClient.OIDC = oidcClient
+			}
+		case "CAS":
+			var config cas.Config
+			err := toml.Unmarshal([]byte(cfg.Content), &config)
+			if err != nil {
+				log.Fatalln("init cas failed:", err)
+			}
+			ssoClient.CAS = cas.New(config)
+		case "OAuth2":
+			var config oauth2x.Config
+			err := toml.Unmarshal([]byte(cfg.Content), &config)
+			if err != nil {
+				log.Fatalln("init oauth2 failed:", err)
+			}
+			ssoClient.OAuth2 = oauth2x.New(config)
+		}
+	}
+	return ssoClient
+}

cli/cli.go

@@ -0,0 +1,9 @@
+package cli
+
+import (
+	"github.com/ccfos/nightingale/v6/cli/upgrade"
+)
+
+func Upgrade(configFile string) error {
+	return upgrade.Upgrade(configFile)
+}

cli/upgrade/config.go

@@ -0,0 +1,63 @@
+package upgrade
+
+import (
+	"bytes"
+	"path"
+
+	"github.com/ccfos/nightingale/v6/pkg/cfg"
+	"github.com/ccfos/nightingale/v6/pkg/ormx"
+	"github.com/ccfos/nightingale/v6/pkg/tlsx"
+	"github.com/koding/multiconfig"
+)
+
+type Config struct {
+	DB       ormx.DBConfig
+	Clusters []ClusterOptions
+}
+
+type ClusterOptions struct {
+	Name string
+	Prom string
+
+	BasicAuthUser string
+	BasicAuthPass string
+
+	Headers []string
+
+	Timeout     int64
+	DialTimeout int64
+
+	UseTLS bool
+	tlsx.ClientConfig
+
+	MaxIdleConnsPerHost int
+}
+
+func Parse(fpath string, configPtr interface{}) error {
+	var (
+		tBuf []byte
+	)
+	loaders := []multiconfig.Loader{
+		&multiconfig.TagLoader{},
+		&multiconfig.EnvironmentLoader{},
+	}
+	s := cfg.NewFileScanner()
+
+	s.Read(path.Join(fpath))
+	tBuf = append(tBuf, s.Data()...)
+	tBuf = append(tBuf, []byte("\n")...)
+
+	if s.Err() != nil {
+		return s.Err()
+	}
+
+	if len(tBuf) != 0 {
+		loaders = append(loaders, &multiconfig.TOMLLoader{Reader: bytes.NewReader(tBuf)})
+	}
+
+	m := multiconfig.DefaultLoader{
+		Loader:    multiconfig.MultiLoader(loaders...),
+		Validator: multiconfig.MultiValidator(&multiconfig.RequiredValidator{}),
+	}
+	return m.Load(configPtr)
+}

cli/upgrade/readme.md

@@ -0,0 +1,21 @@
+# v5 升级 v6 手册
+0. 操作之前，记得备注下数据库！
+
+1. 需要先将你正在使用的夜莺数据源表结构更新到和 v5.15.0 一致，[release](https://github.com/ccfos/nightingale/releases) 页面有每个版本表结构的更新说明，可以根据你正在使用的版本，按照说明，逐个执行的更新表结构的语句
+
+2. 解压 n9e 安装包，导入 upgrade.sql 到 n9e_v5 数据库
+```
+mysql -h 127.0.0.1 -u root -p1234 < cli/upgrade/upgrade.sql
+```
+
+3. 执行 n9e-cli 完成数据库表结构升级, webapi.conf 为 v5 版本 n9e-webapi 正在使用的配置文件
+```
+./n9e-cli --upgrade --config webapi.conf
+```
+
+4. 修改 n9e 配置文件中的数据库为 n9e_v5，启动 n9e 进程
+```
+nohup ./n9e &> n9e.log &
+```
+
+5. n9e 监听的端口为 17000，需要将之前的 web 端口和数据上报的端口，都调整为 17000

cli/upgrade/upgrade.go

@@ -0,0 +1,117 @@
+package upgrade
+
+import (
+	"context"
+
+	"github.com/ccfos/nightingale/v6/models"
+	"github.com/ccfos/nightingale/v6/pkg/ctx"
+	"github.com/ccfos/nightingale/v6/storage"
+	"github.com/toolkits/pkg/logger"
+)
+
+func Upgrade(configFile string) error {
+	var config Config
+	Parse(configFile, &config)
+
+	db, err := storage.New(config.DB)
+	if err != nil {
+		return err
+	}
+
+	ctx := ctx.NewContext(context.Background(), db)
+	for _, cluster := range config.Clusters {
+		count, err := models.GetDatasourcesCountBy(ctx, "", "", cluster.Name)
+		if err != nil {
+			logger.Errorf("get datasource %s count error: %v", cluster.Name, err)
+			continue
+		}
+		if count > 0 {
+			continue
+		}
+
+		header := make(map[string]string)
+		headerCount := len(cluster.Headers)
+		if headerCount > 0 && headerCount%2 == 0 {
+			for i := 0; i < len(cluster.Headers); i += 2 {
+				header[cluster.Headers[i]] = cluster.Headers[i+1]
+			}
+		}
+
+		authJosn := models.Auth{
+			BasicAuthUser:     cluster.BasicAuthUser,
+			BasicAuthPassword: cluster.BasicAuthPass,
+		}
+
+		httpJson := models.HTTP{
+			Timeout:     cluster.Timeout,
+			DialTimeout: cluster.DialTimeout,
+			TLS: models.TLS{
+				SkipTlsVerify: cluster.UseTLS,
+			},
+			MaxIdleConnsPerHost: cluster.MaxIdleConnsPerHost,
+			Url:                 cluster.Prom,
+			Headers:             header,
+		}
+
+		datasrouce := models.Datasource{
+			PluginId:       1,
+			PluginType:     "prometheus",
+			PluginTypeName: "Prometheus Like",
+			Name:           cluster.Name,
+			HTTPJson:       httpJson,
+			AuthJson:       authJosn,
+			ClusterName:    "default",
+			Status:         "enabled",
+		}
+
+		err = datasrouce.Add(ctx)
+		if err != nil {
+			logger.Errorf("add datasource %s error: %v", cluster.Name, err)
+		}
+	}
+
+	datasources, err := models.GetDatasources(ctx)
+	if err != nil {
+		return err
+	}
+
+	m := make(map[string]models.Datasource)
+	for i := 0; i < len(datasources); i++ {
+		m[datasources[i].Name] = datasources[i]
+	}
+
+	err = models.AlertRuleUpgradeToV6(ctx, m)
+	if err != nil {
+		return err
+	}
+
+	// alert mute
+	err = models.AlertMuteUpgradeToV6(ctx, m)
+	if err != nil {
+		return err
+	}
+	// alert subscribe
+	err = models.AlertSubscribeUpgradeToV6(ctx, m)
+	if err != nil {
+		return err
+	}
+
+	// recoding rule
+	err = models.RecordingRuleUpgradeToV6(ctx, m)
+	if err != nil {
+		return err
+	}
+
+	// alert cur event
+	err = models.AlertCurEventUpgradeToV6(ctx, m)
+	if err != nil {
+		return err
+	}
+
+	// alert his event
+	err = models.AlertHisEventUpgradeToV6(ctx, m)
+	if err != nil {
+		return err
+	}
+	return nil
+}

cli/upgrade/upgrade.sql

@@ -0,0 +1,92 @@
+use n9e_v5;
+
+insert into `role_operation`(role_name, operation) values('Guest', '/log/explorer');
+insert into `role_operation`(role_name, operation) values('Guest', '/trace/explorer');
+
+insert into `role_operation`(role_name, operation) values('Standard', '/log/explorer');
+insert into `role_operation`(role_name, operation) values('Standard', '/trace/explorer');
+insert into `role_operation`(role_name, operation) values('Standard', '/alert-rules-built-in');
+insert into `role_operation`(role_name, operation) values('Standard', '/dashboards-built-in');
+insert into `role_operation`(role_name, operation) values('Standard', '/trace/dependencies');
+
+alter table `board` add built_in tinyint(1) not null default 0 comment '0:false 1:true';
+alter table `board` add hide tinyint(1) not null default 0 comment '0:false 1:true';
+
+alter table `chart_share` add datasource_id bigint unsigned not null default 0;
+alter table `chart_share` drop dashboard_id;
+
+alter table `alert_rule` add datasource_ids varchar(255) not null default '';
+alter table `alert_rule` add rule_config text not null comment 'rule_config';
+alter table `alert_rule` add annotations text not null comment 'annotations';
+
+alter table `alert_mute` add datasource_ids varchar(255) not null default '';
+alter table `alert_mute` add periodic_mutes varchar(4096) not null default '[]';
+alter table `alert_mute` add mute_time_type tinyint(1) not null default 0;
+
+alter table `alert_subscribe` add datasource_ids varchar(255) not null default '';
+alter table `alert_subscribe` add prod varchar(255) not null default '';
+alter table `alert_subscribe` add webhooks text;
+alter table `alert_subscribe` add redefine_webhooks tinyint(1) default 0;
+alter table `alert_subscribe` add for_duration bigint not null default 0;
+
+alter table `recording_rule` add datasource_ids varchar(255) default '';
+
+alter table `target` modify cluster varchar(128) not null default '';
+
+alter table `alert_cur_event` add datasource_id bigint unsigned not null default 0;
+alter table `alert_cur_event` add annotations text not null comment 'annotations';
+alter table `alert_cur_event` add rule_config text not null comment 'rule_config';
+
+alter table `alert_his_event` add datasource_id bigint unsigned not null default 0;
+alter table `alert_his_event` add annotations text not null comment 'annotations';
+alter table `alert_his_event` add rule_config text not null comment 'rule_config';
+
+alter table `alerting_engines` add datasource_id bigint unsigned not null default 0;
+alter table `alerting_engines` change cluster engine_cluster varchar(128) not null default '' comment 'n9e engine cluster';
+
+alter table `task_record` add event_id bigint not null comment 'event id' default 0;
+
+CREATE TABLE `datasource`
+(
+    `id` int unsigned NOT NULL AUTO_INCREMENT,
+    `name` varchar(255) not null default '',
+    `description` varchar(255) not null default '',
+    `category` varchar(255) not null default '',
+    `plugin_id` int unsigned not null default 0,
+    `plugin_type` varchar(255) not null default '',
+    `plugin_type_name` varchar(255) not null default '',
+    `cluster_name` varchar(255) not null default '',
+    `settings` text not null,
+    `status` varchar(255) not null default '',
+    `http` varchar(4096) not null default '',
+    `auth` varchar(8192) not null default '',
+    `created_at` bigint not null default 0,
+    `created_by` varchar(64) not null default '',
+    `updated_at` bigint not null default 0,
+    `updated_by` varchar(64) not null default '',
+    PRIMARY KEY (`id`)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4; 
+
+CREATE TABLE `builtin_cate` (
+    `id` bigint unsigned not null auto_increment,
+    `name` varchar(191) not null,
+    `user_id` bigint not null default 0,
+    PRIMARY KEY (`id`)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+
+CREATE TABLE `notify_tpl` (
+    `id` bigint unsigned not null auto_increment,
+    `channel` varchar(32) not null,
+    `name` varchar(255) not null,
+    `content` text not null,
+    PRIMARY KEY (`id`),
+    UNIQUE KEY (`channel`)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+
+CREATE TABLE `sso_config` (
+    `id` bigint unsigned not null auto_increment,
+    `name` varchar(191) not null,
+    `content` text not null,
+    PRIMARY KEY (`id`),
+    UNIQUE KEY (`name`)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;

cmd/alert/main.go

@@ -0,0 +1,69 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/ccfos/nightingale/v6/alert"
+	"github.com/ccfos/nightingale/v6/pkg/osx"
+	"github.com/ccfos/nightingale/v6/pkg/version"
+
+	"github.com/toolkits/pkg/runner"
+)
+
+var (
+	showVersion = flag.Bool("version", false, "Show version.")
+	configDir   = flag.String("configs", osx.GetEnv("N9E_CONFIGS", "etc"), "Specify configuration directory.(env:N9E_CONFIGS)")
+	cryptoKey   = flag.String("crypto-key", "", "Specify the secret key for configuration file field encryption.")
+)
+
+func main() {
+	flag.Parse()
+
+	if *showVersion {
+		fmt.Println(version.Version)
+		os.Exit(0)
+	}
+
+	printEnv()
+
+	cleanFunc, err := alert.Initialize(*configDir, *cryptoKey)
+	if err != nil {
+		log.Fatalln("failed to initialize:", err)
+	}
+
+	code := 1
+	sc := make(chan os.Signal, 1)
+	signal.Notify(sc, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
+
+EXIT:
+	for {
+		sig := <-sc
+		fmt.Println("received signal:", sig.String())
+		switch sig {
+		case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT:
+			code = 0
+			break EXIT
+		case syscall.SIGHUP:
+			// reload configuration?
+		default:
+			break EXIT
+		}
+	}
+
+	cleanFunc()
+	fmt.Println("process exited")
+	os.Exit(code)
+}
+
+func printEnv() {
+	runner.Init()
+	fmt.Println("runner.cwd:", runner.Cwd)
+	fmt.Println("runner.hostname:", runner.Hostname)
+	fmt.Println("runner.fd_limits:", runner.FdLimits())
+	fmt.Println("runner.vm_limits:", runner.VMLimits())
+}

cmd/center/main.go

@@ -0,0 +1,69 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/ccfos/nightingale/v6/center"
+	"github.com/ccfos/nightingale/v6/pkg/osx"
+	"github.com/ccfos/nightingale/v6/pkg/version"
+
+	"github.com/toolkits/pkg/runner"
+)
+
+var (
+	showVersion = flag.Bool("version", false, "Show version.")
+	configDir   = flag.String("configs", osx.GetEnv("N9E_CONFIGS", "etc"), "Specify configuration directory.(env:N9E_CONFIGS)")
+	cryptoKey   = flag.String("crypto-key", "", "Specify the secret key for configuration file field encryption.")
+)
+
+func main() {
+	flag.Parse()
+
+	if *showVersion {
+		fmt.Println(version.Version)
+		os.Exit(0)
+	}
+
+	printEnv()
+
+	cleanFunc, err := center.Initialize(*configDir, *cryptoKey)
+	if err != nil {
+		log.Fatalln("failed to initialize:", err)
+	}
+
+	code := 1
+	sc := make(chan os.Signal, 1)
+	signal.Notify(sc, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
+
+EXIT:
+	for {
+		sig := <-sc
+		fmt.Println("received signal:", sig.String())
+		switch sig {
+		case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT:
+			code = 0
+			break EXIT
+		case syscall.SIGHUP:
+			// reload configuration?
+		default:
+			break EXIT
+		}
+	}
+
+	cleanFunc()
+	fmt.Println("process exited")
+	os.Exit(code)
+}
+
+func printEnv() {
+	runner.Init()
+	fmt.Println("runner.cwd:", runner.Cwd)
+	fmt.Println("runner.hostname:", runner.Hostname)
+	fmt.Println("runner.fd_limits:", runner.FdLimits())
+	fmt.Println("runner.vm_limits:", runner.VMLimits())
+}

cmd/cli/main.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os"
+
+	"github.com/ccfos/nightingale/v6/cli"
+	"github.com/ccfos/nightingale/v6/pkg/version"
+)
+
+var (
+	upgrade     = flag.Bool("upgrade", false, "Upgrade the database.")
+	showVersion = flag.Bool("version", false, "Show version.")
+	configFile  = flag.String("config", "", "Specify webapi.conf of v5.x version")
+)
+
+func main() {
+	flag.Parse()
+
+	if *showVersion {
+		fmt.Println(version.Version)
+		os.Exit(0)
+	}
+
+	if *upgrade {
+		if *configFile == "" {
+			fmt.Println("Please specify the configuration directory.")
+			os.Exit(1)
+		}
+
+		err := cli.Upgrade(*configFile)
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		fmt.Print("Upgrade successfully.")
+		os.Exit(0)
+	}
+}