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https://github.com/holos-run/holos.git
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Compare commits
7 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
|
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8d2984a635 | ||
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032f72b435 | ||
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2380223794 | ||
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e6892c3b16 | ||
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847fd2958e | ||
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cf622835db | ||
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1f5dc3a082 |
@@ -11,6 +11,7 @@
|
||||
"admissionregistration",
|
||||
"alertmanager",
|
||||
"alertmanagers",
|
||||
"anchore",
|
||||
"anthos",
|
||||
"apiextensions",
|
||||
"apimachinery",
|
||||
@@ -75,6 +76,7 @@
|
||||
"deploymentruntimeconfig",
|
||||
"destinationrule",
|
||||
"destinationrules",
|
||||
"devel",
|
||||
"devicecode",
|
||||
"dnsmasq",
|
||||
"dscacheutil",
|
||||
@@ -137,6 +139,7 @@
|
||||
"httproute",
|
||||
"httproutes",
|
||||
"iampolicygenerator",
|
||||
"incpatch",
|
||||
"Infima",
|
||||
"intstr",
|
||||
"isatty",
|
||||
@@ -153,6 +156,7 @@
|
||||
"kubelet",
|
||||
"kubelogin",
|
||||
"kubernetesobjects",
|
||||
"kubeversion",
|
||||
"Kustomization",
|
||||
"Kustomizations",
|
||||
"kustomize",
|
||||
@@ -255,6 +259,7 @@
|
||||
"rolebinding",
|
||||
"rootfs",
|
||||
"ropc",
|
||||
"sboms",
|
||||
"seccomp",
|
||||
"secretargs",
|
||||
"SECRETKEY",
|
||||
@@ -304,6 +309,7 @@
|
||||
"typemeta",
|
||||
"udev",
|
||||
"uibutton",
|
||||
"Unmarshal",
|
||||
"unstage",
|
||||
"untar",
|
||||
"upbound",
|
||||
|
||||
27
.github/workflows/release.yaml
vendored
27
.github/workflows/release.yaml
vendored
@@ -35,6 +35,9 @@ jobs:
|
||||
with:
|
||||
go-version: stable
|
||||
|
||||
- name: Setup Syft
|
||||
uses: anchore/sbom-action/download-syft@1ca97d9028b51809cf6d3c934c3e160716e1b605 # v0.17.5
|
||||
|
||||
# Necessary to run these outside of goreleaser, otherwise
|
||||
# /home/runner/_work/holos/holos/internal/frontend/node_modules/.bin/protoc-gen-connect-query is not in PATH
|
||||
- name: Install Tools
|
||||
@@ -54,11 +57,31 @@ jobs:
|
||||
- name: Git diff
|
||||
run: git diff
|
||||
|
||||
- name: Run GoReleaser
|
||||
- uses: actions/create-github-app-token@v1
|
||||
id: app-token
|
||||
with:
|
||||
owner: ${{ github.repository_owner }}
|
||||
app-id: ${{ vars.GORELEASER_APP_ID }}
|
||||
private-key: ${{ secrets.GORELEASER_APP_PRIVATE_KEY }}
|
||||
|
||||
- name: Run GoReleaser if tag
|
||||
if: github.ref_type == 'tag'
|
||||
uses: goreleaser/goreleaser-action@v5
|
||||
with:
|
||||
distribution: goreleaser
|
||||
version: latest
|
||||
version: '~> v2'
|
||||
args: release --clean
|
||||
env:
|
||||
HOMEBREW_TAP_GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
|
||||
- name: Run GoReleaser if branch
|
||||
if: github.ref_type == 'branch' && github.ref == 'refs/heads/release'
|
||||
uses: goreleaser/goreleaser-action@v5
|
||||
with:
|
||||
distribution: goreleaser
|
||||
version: '~> v2'
|
||||
args: release --clean --nightly
|
||||
env:
|
||||
HOMEBREW_TAP_GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
|
||||
@@ -6,7 +6,7 @@
|
||||
# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
|
||||
# vim: set ts=2 sw=2 tw=0 fo=cnqoj
|
||||
|
||||
version: 1
|
||||
version: 2
|
||||
|
||||
before:
|
||||
hooks:
|
||||
@@ -25,6 +25,24 @@ builds:
|
||||
- amd64
|
||||
- arm64
|
||||
|
||||
# .goreleaser.yml
|
||||
nightly:
|
||||
# Default: `{{ incpatch .Version }}-{{ .ShortCommit }}-nightly`.
|
||||
# Templates: allowed.
|
||||
version_template: "{{ .Version }}-{{ .ShortCommit }}-devel"
|
||||
|
||||
# Tag name to create if publish_release is enabled.
|
||||
tag_name: devel
|
||||
|
||||
# Whether to publish a release or not.
|
||||
# Only works on GitHub.
|
||||
publish_release: true
|
||||
|
||||
# Whether to delete previous pre-releases for the same `tag_name` when
|
||||
# releasing.
|
||||
# This allows you to keep a single pre-release.
|
||||
keep_single_release: true
|
||||
|
||||
signs:
|
||||
- artifacts: checksum
|
||||
args: ["-u", "code-signing-key@openinfrastructure.co", "--output", "${signature}", "--detach-sign", "${artifact}"]
|
||||
@@ -50,3 +68,39 @@ changelog:
|
||||
exclude:
|
||||
- "^docs:"
|
||||
- "^test:"
|
||||
|
||||
source:
|
||||
enabled: true
|
||||
name_template: '{{ .ProjectName }}_{{ .Version }}_source_code'
|
||||
|
||||
sboms:
|
||||
- id: source
|
||||
artifacts: source
|
||||
documents:
|
||||
- "{{ .ProjectName }}_{{ .Version }}_sbom.spdx.json"
|
||||
|
||||
brews:
|
||||
- name: holos
|
||||
repository:
|
||||
owner: holos-run
|
||||
name: homebrew-tap
|
||||
branch: main
|
||||
token: "{{ .Env.HOMEBREW_TAP_GITHUB_TOKEN }}"
|
||||
directory: Formula
|
||||
homepage: "https://holos.run"
|
||||
description: "Holos CLI"
|
||||
dependencies:
|
||||
- name: helm
|
||||
type: optional
|
||||
- name: kubectl
|
||||
type: optional
|
||||
install: |
|
||||
bin.install "holos"
|
||||
bash_output = Utils.safe_popen_read(bin/"holos", "completion", "bash")
|
||||
(bash_completion/"holos").write bash_output
|
||||
zsh_output = Utils.safe_popen_read(bin/"holos", "completion", "zsh")
|
||||
(zsh_completion/"holos").write zsh_output
|
||||
fish_output = Utils.safe_popen_read(bin/"holos", "completion", "fish")
|
||||
(fish_completion/"holos.fish").write fish_output
|
||||
test: |
|
||||
system "#{bin}/holos version"
|
||||
|
||||
@@ -81,6 +81,10 @@ type Helm struct {
|
||||
EnableHooks bool `cue:"true | *false"`
|
||||
// Namespace sets the helm chart namespace flag if provided.
|
||||
Namespace string `json:",omitempty"`
|
||||
// APIVersions represents the helm template --api-versions flag
|
||||
APIVersions []string `json:",omitempty"`
|
||||
// KubeVersion represents the helm template --kube-version flag
|
||||
KubeVersion string `json:",omitempty"`
|
||||
|
||||
// BuildPlan represents the derived BuildPlan produced for the holos render
|
||||
// component command.
|
||||
|
||||
@@ -133,6 +133,10 @@ type Helm struct {
|
||||
EnableHooks bool `json:"enableHooks,omitempty"`
|
||||
// Namespace represents the helm namespace flag
|
||||
Namespace string `json:"namespace,omitempty"`
|
||||
// APIVersions represents the helm template --api-versions flag
|
||||
APIVersions []string `json:"apiVersions,omitempty"`
|
||||
// KubeVersion represents the helm template --kube-version flag
|
||||
KubeVersion string `json:"kubeVersion,omitempty"`
|
||||
}
|
||||
|
||||
// Values represents [Helm] Chart values generated from CUE.
|
||||
|
||||
@@ -28,6 +28,10 @@ func TestSchemas_v1alpha5(t *testing.T) {
|
||||
testscript.Run(t, params(filepath.Join("v1alpha5", "schemas")))
|
||||
}
|
||||
|
||||
func TestIssues_v1alpha5(t *testing.T) {
|
||||
testscript.Run(t, params(filepath.Join("v1alpha5", "issues")))
|
||||
}
|
||||
|
||||
func TestCLI(t *testing.T) {
|
||||
testscript.Run(t, params("cli"))
|
||||
}
|
||||
|
||||
38
cmd/holos/tests/v1alpha5/issues/helm-pull-errors.txt
Normal file
38
cmd/holos/tests/v1alpha5/issues/helm-pull-errors.txt
Normal file
@@ -0,0 +1,38 @@
|
||||
# https://github.com/holos-run/holos/issues/332
|
||||
env HOME=$WORK
|
||||
# Mock with a stub helm command
|
||||
env PATH=$WORK/bin:$PATH
|
||||
chmod 755 bin/helm
|
||||
# Initialize the platform
|
||||
exec holos init platform v1alpha5 --force
|
||||
# when helm update returns an error
|
||||
! exec holos render platform ./platform
|
||||
# holos should log the helm error to stderr
|
||||
stderr 'Error: chart "podinfo" matching 0.0.0 not found in podinfo index'
|
||||
-- bin/helm --
|
||||
#! /bin/bash
|
||||
echo 'Error: chart "podinfo" matching 0.0.0 not found in podinfo index' >&2
|
||||
exit 2
|
||||
-- platform/podinfo.cue --
|
||||
package holos
|
||||
|
||||
Platform: Components: podinfo: {
|
||||
name: "podinfo"
|
||||
path: "components/podinfo"
|
||||
}
|
||||
-- components/podinfo/podinfo.cue --
|
||||
package holos
|
||||
|
||||
// Produce a helm chart build plan.
|
||||
holos: HelmChart.BuildPlan
|
||||
|
||||
HelmChart: #Helm & {
|
||||
Name: "podinfo"
|
||||
Chart: {
|
||||
version: "0.0.0"
|
||||
repository: {
|
||||
name: "podinfo"
|
||||
url: "https://stefanprodan.github.io/podinfo"
|
||||
}
|
||||
}
|
||||
}
|
||||
144
cmd/holos/tests/v1alpha5/schemas/capabilities.txt
Normal file
144
cmd/holos/tests/v1alpha5/schemas/capabilities.txt
Normal file
@@ -0,0 +1,144 @@
|
||||
# https://github.com/holos-run/holos/issues/330
|
||||
exec holos init platform v1alpha5 --force
|
||||
exec helm template ./components/capabilities/vendor/0.1.0/capabilities
|
||||
cmp stdout want/helm-template.yaml
|
||||
exec holos render platform ./platform
|
||||
# When no capabilities are specified
|
||||
cmp deploy/components/capabilities/capabilities.gen.yaml want/when-no-capabilities-specified.yaml
|
||||
# With APIVersions specified
|
||||
cmp deploy/components/specified/specified.gen.yaml want/with-capabilities-specified.yaml
|
||||
# With KubeVersion specified
|
||||
cmp deploy/components/kubeversion1/kubeversion1.gen.yaml want/with-kubeversion-specified.yaml
|
||||
# With both APIVersions and KubeVersion specified
|
||||
cmp deploy/components/kubeversion2/kubeversion2.gen.yaml want/with-both-specified.yaml
|
||||
-- want/with-both-specified.yaml --
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
annotations:
|
||||
kubeVersion: v1.20.0
|
||||
name: has-foo-v1
|
||||
spec:
|
||||
ports:
|
||||
- name: http
|
||||
port: 80
|
||||
protocol: TCP
|
||||
targetPort: http
|
||||
-- want/with-kubeversion-specified.yaml --
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
annotations:
|
||||
kubeVersion: v1.20.0
|
||||
name: has-foo-v1beta1
|
||||
spec:
|
||||
ports:
|
||||
- name: http
|
||||
port: 80
|
||||
protocol: TCP
|
||||
targetPort: http
|
||||
-- want/when-no-capabilities-specified.yaml --
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
annotations:
|
||||
kubeVersion: v1.31.0
|
||||
name: has-foo-v1beta1
|
||||
spec:
|
||||
ports:
|
||||
- name: http
|
||||
port: 80
|
||||
protocol: TCP
|
||||
targetPort: http
|
||||
-- want/with-capabilities-specified.yaml --
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
annotations:
|
||||
kubeVersion: v1.31.0
|
||||
name: has-foo-v1
|
||||
spec:
|
||||
ports:
|
||||
- name: http
|
||||
port: 80
|
||||
protocol: TCP
|
||||
targetPort: http
|
||||
-- platform/capabilities.cue --
|
||||
package holos
|
||||
|
||||
import "encoding/json"
|
||||
|
||||
Platform: Components: capabilities: {
|
||||
name: "capabilities"
|
||||
path: "components/capabilities"
|
||||
}
|
||||
Platform: Components: specified: {
|
||||
name: "specified"
|
||||
path: "components/capabilities"
|
||||
parameters: apiVersions: json.Marshal(["foo/v1","bar/v1"])
|
||||
}
|
||||
Platform: Components: kubeversion1: {
|
||||
name: "kubeversion1"
|
||||
path: "components/capabilities"
|
||||
parameters: kubeVersion: "v1.20.0"
|
||||
}
|
||||
Platform: Components: kubeversion2: {
|
||||
name: "kubeversion2"
|
||||
path: "components/capabilities"
|
||||
parameters: kubeVersion: "v1.20.0"
|
||||
parameters: apiVersions: json.Marshal(["foo/v1","bar/v1"])
|
||||
}
|
||||
-- components/capabilities/capabilities.cue --
|
||||
package holos
|
||||
|
||||
import "encoding/json"
|
||||
|
||||
holos: Component.BuildPlan
|
||||
|
||||
Component: #Helm & {
|
||||
Name: string @tag(holos_component_name, type=string)
|
||||
Chart: name: "capabilities"
|
||||
Chart: version: "0.1.0"
|
||||
_APIVersions: string | *"[]" @tag(apiVersions, type=string)
|
||||
APIVersions: json.Unmarshal(_APIVersions)
|
||||
KubeVersion: string | *"v1.31.0" @tag(kubeVersion, type=string)
|
||||
}
|
||||
-- components/capabilities/vendor/0.1.0/capabilities/Chart.yaml --
|
||||
apiVersion: v2
|
||||
name: capabilities
|
||||
description: A Helm chart for Kubernetes
|
||||
type: application
|
||||
version: 0.1.0
|
||||
appVersion: "1.16.0"
|
||||
-- components/capabilities/vendor/0.1.0/capabilities/templates/service.yaml --
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
{{- if .Capabilities.APIVersions.Has "foo/v1" }}
|
||||
name: has-foo-v1
|
||||
{{- else }}
|
||||
name: has-foo-v1beta1
|
||||
{{- end }}
|
||||
annotations:
|
||||
kubeVersion: {{ .Capabilities.KubeVersion }}
|
||||
spec:
|
||||
ports:
|
||||
- port: 80
|
||||
targetPort: http
|
||||
protocol: TCP
|
||||
name: http
|
||||
-- want/helm-template.yaml --
|
||||
---
|
||||
# Source: capabilities/templates/service.yaml
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: has-foo-v1beta1
|
||||
annotations:
|
||||
kubeVersion: v1.31.0
|
||||
spec:
|
||||
ports:
|
||||
- port: 80
|
||||
targetPort: http
|
||||
protocol: TCP
|
||||
name: http
|
||||
@@ -83,6 +83,10 @@ type Helm struct {
|
||||
EnableHooks bool `cue:"true | *false"`
|
||||
// Namespace sets the helm chart namespace flag if provided.
|
||||
Namespace string `json:",omitempty"`
|
||||
// APIVersions represents the helm template --api-versions flag
|
||||
APIVersions []string `json:",omitempty"`
|
||||
// KubeVersion represents the helm template --kube-version flag
|
||||
KubeVersion string `json:",omitempty"`
|
||||
|
||||
// BuildPlan represents the derived BuildPlan produced for the holos render
|
||||
// component command.
|
||||
|
||||
@@ -241,6 +241,10 @@ type Helm struct {
|
||||
EnableHooks bool `json:"enableHooks,omitempty"`
|
||||
// Namespace represents the helm namespace flag
|
||||
Namespace string `json:"namespace,omitempty"`
|
||||
// APIVersions represents the helm template --api-versions flag
|
||||
APIVersions []string `json:"apiVersions,omitempty"`
|
||||
// KubeVersion represents the helm template --kube-version flag
|
||||
KubeVersion string `json:"kubeVersion,omitempty"`
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
274
doc/md/topics/argocd-application.mdx
Normal file
274
doc/md/topics/argocd-application.mdx
Normal file
@@ -0,0 +1,274 @@
|
||||
---
|
||||
slug: argocd-application
|
||||
title: ArgoCD Application
|
||||
description: Configuring an Application for each Component.
|
||||
sidebar_position: 110
|
||||
---
|
||||
|
||||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
# ArgoCD Application
|
||||
|
||||
## Overview
|
||||
|
||||
This topic covers how to mix in an ArgoCD Application to all components. We'll
|
||||
use the `Artifacts` field of [ComponentConfig] defined by the author schema.
|
||||
|
||||
## The Code
|
||||
|
||||
### Generating the structure
|
||||
|
||||
Use `holos` to generate a minimal platform directory structure. Start by
|
||||
creating a blank directory to hold the platform configuration.
|
||||
|
||||
```shell
|
||||
mkdir holos-argocd-application && cd holos-argocd-application
|
||||
```
|
||||
|
||||
```shell
|
||||
holos init platform v1alpha5
|
||||
```
|
||||
|
||||
### Creating a component
|
||||
|
||||
Create a directory for the `podinfo` component. Create an empty file and then
|
||||
add the following CUE configuration to it.
|
||||
|
||||
<Tabs groupId="1D2C6013-3D19-4516-8147-5A6EE214CAFF">
|
||||
<TabItem value="components/podinfo/podinfo.cue" label="Podinfo Helm Chart">
|
||||
```bash
|
||||
mkdir -p components/podinfo
|
||||
touch components/podinfo/podinfo.cue
|
||||
```
|
||||
```bash
|
||||
cat <<EOF >components/podinfo/podinfo.cue
|
||||
```
|
||||
```cue showLineNumbers
|
||||
package holos
|
||||
|
||||
holos: Component.BuildPlan
|
||||
|
||||
Component: #Helm & {
|
||||
Name: "podinfo"
|
||||
Chart: {
|
||||
version: "6.6.2"
|
||||
repository: {
|
||||
name: "podinfo"
|
||||
url: "https://stefanprodan.github.io/podinfo"
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
```bash
|
||||
EOF
|
||||
```
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
Integrate the `podinfo` component into the platform.
|
||||
|
||||
<Tabs groupId="tutorial-hello-register-podinfo-component">
|
||||
<TabItem value="platform/podinfo.cue" label="Register Podinfo">
|
||||
```bash
|
||||
cat <<EOF >platform/podinfo.cue
|
||||
```
|
||||
```cue showLineNumbers
|
||||
package holos
|
||||
|
||||
Platform: Components: podinfo: {
|
||||
name: "podinfo"
|
||||
path: "components/podinfo"
|
||||
}
|
||||
```
|
||||
```bash
|
||||
EOF
|
||||
```
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## Adding ArgoCD Application
|
||||
|
||||
Configure Holos to render an [Application] by defining an [Artifact] for it in
|
||||
every BuildPlan holos produces. We're unifying our custom configuration with
|
||||
the existing `#ComponentConfig` defined in `schema.cue`.
|
||||
|
||||
```bash
|
||||
cat <<EOF >argocd-application.cue
|
||||
```
|
||||
```cue showLineNumbers
|
||||
package holos
|
||||
|
||||
import (
|
||||
"path"
|
||||
app "argoproj.io/application/v1alpha1"
|
||||
)
|
||||
|
||||
#ComponentConfig: {
|
||||
Name: _
|
||||
OutputBaseDir: _
|
||||
|
||||
let ArtifactPath = path.Join([OutputBaseDir, "gitops", "\(Name).application.gen.yaml"], path.Unix)
|
||||
let ResourcesPath = path.Join(["deploy", OutputBaseDir, "components", Name], path.Unix)
|
||||
|
||||
Artifacts: "\(Name)-application": {
|
||||
artifact: ArtifactPath
|
||||
generators: [{
|
||||
kind: "Resources"
|
||||
output: artifact
|
||||
resources: Application: (Name): app.#Application & {
|
||||
metadata: name: Name
|
||||
metadata: namespace: "argocd"
|
||||
spec: {
|
||||
destination: server: "https://kubernetes.default.svc"
|
||||
project: "default"
|
||||
source: {
|
||||
path: ResourcesPath
|
||||
repoURL: "https://example.com/example.git"
|
||||
targetRevision: "main"
|
||||
}
|
||||
}
|
||||
}
|
||||
}]
|
||||
}
|
||||
}
|
||||
```
|
||||
```bash
|
||||
EOF
|
||||
```
|
||||
|
||||
## Inspecting the BuildPlan
|
||||
|
||||
Our customized `#ComponentConfig` results in the following `BuildPlan`.
|
||||
|
||||
:::note
|
||||
The second artifact around line 40 contains the configured `Application`
|
||||
resource.
|
||||
:::
|
||||
|
||||
<Tabs groupId="55075C71-02E8-4222-88C0-2D52C82D18FC">
|
||||
<TabItem value="command" label="Command">
|
||||
```bash
|
||||
holos cue export --expression holos --out=yaml ./components/podinfo
|
||||
```
|
||||
</TabItem>
|
||||
<TabItem value="output" label="Output">
|
||||
```yaml showLineNumbers
|
||||
kind: BuildPlan
|
||||
apiVersion: v1alpha5
|
||||
metadata:
|
||||
name: podinfo
|
||||
spec:
|
||||
artifacts:
|
||||
- artifact: components/podinfo/podinfo.gen.yaml
|
||||
generators:
|
||||
- kind: Helm
|
||||
output: helm.gen.yaml
|
||||
helm:
|
||||
chart:
|
||||
name: podinfo
|
||||
version: 6.6.2
|
||||
release: podinfo
|
||||
repository:
|
||||
name: podinfo
|
||||
url: https://stefanprodan.github.io/podinfo
|
||||
values: {}
|
||||
enableHooks: false
|
||||
- kind: Resources
|
||||
output: resources.gen.yaml
|
||||
resources: {}
|
||||
transformers:
|
||||
- kind: Kustomize
|
||||
inputs:
|
||||
- helm.gen.yaml
|
||||
- resources.gen.yaml
|
||||
output: components/podinfo/podinfo.gen.yaml
|
||||
kustomize:
|
||||
kustomization:
|
||||
labels:
|
||||
- includeSelectors: false
|
||||
pairs: {}
|
||||
resources:
|
||||
- helm.gen.yaml
|
||||
- resources.gen.yaml
|
||||
kind: Kustomization
|
||||
apiVersion: kustomize.config.k8s.io/v1beta1
|
||||
- artifact: gitops/podinfo.application.gen.yaml
|
||||
generators:
|
||||
- kind: Resources
|
||||
output: gitops/podinfo.application.gen.yaml
|
||||
resources:
|
||||
Application:
|
||||
podinfo:
|
||||
apiVersion: argoproj.io/v1alpha1
|
||||
kind: Application
|
||||
metadata:
|
||||
name: podinfo
|
||||
namespace: argocd
|
||||
spec:
|
||||
destination:
|
||||
server: https://kubernetes.default.svc
|
||||
project: default
|
||||
source:
|
||||
path: deploy/components/podinfo
|
||||
repoURL: https://example.com/example.git
|
||||
targetRevision: main
|
||||
source:
|
||||
component:
|
||||
name: podinfo
|
||||
path: no-path
|
||||
parameters: {}
|
||||
```
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## Rendering manifests
|
||||
|
||||
<Tabs groupId="E150C802-7162-4FBF-82A7-77D9ADAEE847">
|
||||
<TabItem value="command" label="Command">
|
||||
```bash
|
||||
holos render platform ./platform
|
||||
```
|
||||
</TabItem>
|
||||
<TabItem value="output" label="Output">
|
||||
```
|
||||
cached podinfo 6.6.2
|
||||
rendered podinfo in 1.938665041s
|
||||
rendered platform in 1.938759417s
|
||||
```
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## Reviewing the Application
|
||||
|
||||
The Artifact we added to `#ComponentConfig` will produce an ArgoCD Application
|
||||
resource for every component in the platform. The output in this example is
|
||||
located at:
|
||||
|
||||
```txt
|
||||
deploy/gitops/podinfo.application.gen.yaml
|
||||
```
|
||||
```yaml showLineNumbers
|
||||
apiVersion: argoproj.io/v1alpha1
|
||||
kind: Application
|
||||
metadata:
|
||||
name: podinfo
|
||||
namespace: argocd
|
||||
spec:
|
||||
destination:
|
||||
server: https://kubernetes.default.svc
|
||||
project: default
|
||||
source:
|
||||
path: deploy/components/podinfo
|
||||
repoURL: https://example.com/example.git
|
||||
targetRevision: main
|
||||
```
|
||||
|
||||
[podinfo]: https://github.com/stefanprodan/podinfo
|
||||
[CUE Module]: https://cuelang.org/docs/reference/modules/
|
||||
[CUE Tags]: https://cuelang.org/docs/howto/inject-value-into-evaluation-using-tag-attribute/
|
||||
[Platform]: ../api/author.md#Platform
|
||||
[Component Parameters]: ../topics/component-parameters.mdx
|
||||
[Application]: https://argo-cd.readthedocs.io/en/stable/user-guide/application-specification/
|
||||
[ComponentConfig]: ../api/author.md#ComponentConfig
|
||||
[Artifact]: ../api/core.md#Artifact
|
||||
@@ -41,6 +41,9 @@ their functionality.
|
||||
- [Helm] to fetch and render Helm chart Components.
|
||||
- [Kubectl] to [kustomize] components.
|
||||
|
||||
Holos is tested with Helm version `v3.16.2`. Please try upgrading helm if you
|
||||
encounter `Error: chart requires kubeVersion ...` errors.
|
||||
|
||||
## Next Steps
|
||||
|
||||
You've got the structure of your platform configuration in place. Continue on to
|
||||
|
||||
@@ -333,6 +333,12 @@ func (b *BuildPlan) helm(
|
||||
if !g.Helm.EnableHooks {
|
||||
args = append(args, "--no-hooks")
|
||||
}
|
||||
for _, apiVersion := range g.Helm.APIVersions {
|
||||
args = append(args, "--api-versions", apiVersion)
|
||||
}
|
||||
if kubeVersion := g.Helm.KubeVersion; kubeVersion != "" {
|
||||
args = append(args, "--kube-version", kubeVersion)
|
||||
}
|
||||
args = append(args,
|
||||
"--include-crds",
|
||||
"--values", valuesPath,
|
||||
@@ -347,6 +353,7 @@ func (b *BuildPlan) helm(
|
||||
stderr := helmOut.Stderr.String()
|
||||
lines := strings.Split(stderr, "\n")
|
||||
for _, line := range lines {
|
||||
log.DebugContext(ctx, line)
|
||||
if strings.HasPrefix(line, "Error:") {
|
||||
err = fmt.Errorf("%s: %w", line, err)
|
||||
}
|
||||
@@ -514,7 +521,15 @@ func (b *BuildPlan) cacheChart(
|
||||
}
|
||||
helmOut, err := util.RunCmd(ctx, "helm", "pull", "--destination", cacheTemp, "--untar=true", "--version", chart.Version, cn)
|
||||
if err != nil {
|
||||
return errors.Wrap(fmt.Errorf("could not run helm pull: %w", err))
|
||||
stderr := helmOut.Stderr.String()
|
||||
lines := strings.Split(stderr, "\n")
|
||||
for _, line := range lines {
|
||||
log.DebugContext(ctx, line)
|
||||
if strings.HasPrefix(line, "Error:") {
|
||||
err = fmt.Errorf("%s: %w", line, err)
|
||||
}
|
||||
}
|
||||
return errors.Format("could not run helm pull: %w", err)
|
||||
}
|
||||
log.Debug("helm pull", "stdout", helmOut.Stdout, "stderr", helmOut.Stderr)
|
||||
|
||||
|
||||
@@ -274,17 +274,18 @@ func (t tags) Tags() []string {
|
||||
}
|
||||
|
||||
func (t tags) String() string {
|
||||
return strings.Join(t.Tags(), ",")
|
||||
return strings.Join(t.Tags(), " ")
|
||||
}
|
||||
|
||||
// Set sets a value. Only one value per flag is supported. For example
|
||||
// --inject=foo=bar --inject=bar=baz. For JSON values, --inject=foo=bar,bar=baz
|
||||
// is not supported.
|
||||
func (t tags) Set(value string) error {
|
||||
for _, item := range strings.Split(value, ",") {
|
||||
parts := strings.SplitN(item, "=", 2)
|
||||
if len(parts) != 2 {
|
||||
return errors.Format("invalid format, must be tag=value")
|
||||
}
|
||||
t[parts[0]] = parts[1]
|
||||
parts := strings.SplitN(value, "=", 2)
|
||||
if len(parts) != 2 {
|
||||
return errors.Format("invalid format, must be tag=value")
|
||||
}
|
||||
t[parts[0]] = parts[1]
|
||||
return nil
|
||||
}
|
||||
|
||||
|
||||
@@ -92,6 +92,12 @@ import "github.com/holos-run/holos/api/core/v1alpha5:core"
|
||||
// Namespace sets the helm chart namespace flag if provided.
|
||||
Namespace?: string
|
||||
|
||||
// APIVersions represents the helm template --api-versions flag
|
||||
APIVersions?: [...string] @go(,[]string)
|
||||
|
||||
// KubeVersion represents the helm template --kube-version flag
|
||||
KubeVersion?: string
|
||||
|
||||
// BuildPlan represents the derived BuildPlan produced for the holos render
|
||||
// component command.
|
||||
BuildPlan: core.#BuildPlan
|
||||
|
||||
@@ -147,6 +147,12 @@ package core
|
||||
|
||||
// Namespace represents the helm namespace flag
|
||||
namespace?: string @go(Namespace)
|
||||
|
||||
// APIVersions represents the helm template --api-versions flag
|
||||
apiVersions?: [...string] @go(APIVersions,[]string)
|
||||
|
||||
// KubeVersion represents the helm template --kube-version flag
|
||||
kubeVersion?: string @go(KubeVersion)
|
||||
}
|
||||
|
||||
// Values represents [Helm] Chart values generated from CUE.
|
||||
|
||||
@@ -106,9 +106,11 @@ import (
|
||||
name: string | *Name
|
||||
release: string | *name
|
||||
}
|
||||
Values: _
|
||||
EnableHooks: _
|
||||
Namespace?: _
|
||||
Values: _
|
||||
EnableHooks: _
|
||||
Namespace?: _
|
||||
APIVersions?: _
|
||||
KubeVersion?: _
|
||||
|
||||
Artifacts: {
|
||||
HolosComponent: {
|
||||
@@ -134,6 +136,12 @@ import (
|
||||
if Namespace != _|_ {
|
||||
namespace: Namespace
|
||||
}
|
||||
if APIVersions != _|_ {
|
||||
apiVersions: APIVersions
|
||||
}
|
||||
if KubeVersion != _|_ {
|
||||
kubeVersion: KubeVersion
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
|
||||
@@ -1 +1 @@
|
||||
98
|
||||
99
|
||||
|
||||
Reference in New Issue
Block a user