(#127) Setup Routing using Dashboard Schematic

This patch sets up basic routing and a 404 not found page.  The Home and
Clusters page are generated from the [dashboard schematic][1]

    ng generate @angular/material:dashboard home
    ng generate @angular/material:dashboard cluster-list
    ng g c error-not-found

[1]: https://material.angular.io/guide/schematics#dashboard-schematic

.github/workflows/lint.yaml

@@ -46,3 +46,4 @@ jobs:
         uses: golangci/golangci-lint-action@v4
         with:
           version: latest
+          skip-pkg-cache: true

Makefile

@@ -68,7 +68,7 @@ generate: ## Generate code.
 	go generate ./...
 
 .PHONY: build
-build: generate ## Build holos executable.
+build: generate frontend ## Build holos executable.
 	@echo "building ${BIN_NAME} ${VERSION}"
 	@echo "GOPATH=${GOPATH}"
 	go build -trimpath -o bin/$(BIN_NAME) -ldflags $(LD_FLAGS) $(REPO_PATH)/cmd/$(BIN_NAME)
@@ -126,8 +126,8 @@ frontend-deps: ## Setup npm and vite
 
 .PHONY: frontend
 frontend: buf
+	cd internal/frontend/holos && rm -rf dist
 	mkdir -p internal/frontend/holos/dist
-	cd internal/frontend/holos/dist && rm -rf app
 	cd internal/frontend/holos && ng build
 	touch internal/frontend/frontend.go
 

internal/frontend/frontend.go

@@ -9,17 +9,25 @@ import (
 	"time"
 )
 
-const Path = "/app/"
+// Path needs to match <base href="/ui/"> in index.html and baseHref in angular.json
+const Path = "/ui/"
 
-//go:embed all:holos/dist/holos/browser
-var content embed.FS
+// Output must be the relative path to where the frontend build too places the
+// output index.html file.  Tip: use the holos server frontend ls command to
+// list the embedded file system.
+// Refer to: https://angular.io/guide/workspace-config#output-path-configuration
+// This should be the base output path with the browser field set to "ui" in angular.json
+const OutputPath = "holos/dist/holos"
 
-//go:embed holos/dist/holos/browser/index.html
+//go:embed all:holos/dist/holos/ui
+var Dist embed.FS
+
+//go:embed holos/dist/holos/ui/index.html
 var spaIndexHtml []byte
 
 // Root returns the content root subdirectory
 func Root() fs.FS {
-	sub, err := fs.Sub(content, "dist")
+	sub, err := fs.Sub(Dist, OutputPath)
 	if err != nil {
 		panic(err)
 	}

internal/frontend/holos/.gitignore

@@ -40,6 +40,3 @@ testem.log
 # System files
 .DS_Store
 Thumbs.db
-
-# Generated files
-/gen/

internal/frontend/holos/README.md

@@ -1,6 +1,6 @@
 # Holos
 
-This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 17.0.10.
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 17.3.4.
 
 ## Development server
 

internal/frontend/holos/angular.json

@@ -5,7 +5,11 @@
   "projects": {
     "holos": {
       "projectType": "application",
-      "schematics": {},
+      "schematics": {
+        "@schematics/angular:component": {
+          "style": "scss"
+        }
+      },
       "root": "",
       "sourceRoot": "src",
       "prefix": "app",
@@ -13,26 +17,27 @@
         "build": {
           "builder": "@angular-devkit/build-angular:application",
           "options": {
-            "outputPath": "dist/holos",
+            "outputPath": {
+              "base": "dist/holos",
+              "browser": "ui"
+            },
             "index": "src/index.html",
+            "baseHref": "/ui/",
             "browser": "src/main.ts",
             "polyfills": [
               "zone.js"
             ],
             "tsConfig": "tsconfig.app.json",
+            "inlineStyleLanguage": "scss",
             "assets": [
               "src/favicon.ico",
               "src/assets"
             ],
             "styles": [
-              "src/styles.css"
+              "@angular/material/prebuilt-themes/indigo-pink.css",
+              "src/styles.scss"
             ],
-            "scripts": [],
-            "server": "src/main.server.ts",
-            "prerender": true,
-            "ssr": {
-              "entry": "server.ts"
-            }
+            "scripts": []
           },
           "configurations": {
             "production": {
@@ -84,12 +89,14 @@
               "zone.js/testing"
             ],
             "tsConfig": "tsconfig.spec.json",
+            "inlineStyleLanguage": "scss",
             "assets": [
               "src/favicon.ico",
               "src/assets"
             ],
             "styles": [
-              "src/styles.css"
+              "@angular/material/prebuilt-themes/indigo-pink.css",
+              "src/styles.scss"
             ],
             "scripts": []
           }

internal/frontend/holos/gen/holos/v1alpha1/holos-HolosService_connectquery.ts

@@ -0,0 +1,35 @@
+// @generated by protoc-gen-connect-query v1.3.1 with parameter "target=ts"
+// @generated from file holos/v1alpha1/holos.proto (package holos.v1alpha1, syntax proto3)
+/* eslint-disable */
+// @ts-nocheck
+
+import { MethodKind } from "@bufbuild/protobuf";
+import { GetUserClaimsRequest, GetUserClaimsResponse, RegisterUserRequest, RegisterUserResponse } from "./holos_pb.js";
+
+/**
+ * @generated from rpc holos.v1alpha1.HolosService.GetUserClaims
+ */
+export const getUserClaims = {
+  localName: "getUserClaims",
+  name: "GetUserClaims",
+  kind: MethodKind.Unary,
+  I: GetUserClaimsRequest,
+  O: GetUserClaimsResponse,
+  service: {
+    typeName: "holos.v1alpha1.HolosService"
+  }
+} as const;
+
+/**
+ * @generated from rpc holos.v1alpha1.HolosService.RegisterUser
+ */
+export const registerUser = {
+  localName: "registerUser",
+  name: "RegisterUser",
+  kind: MethodKind.Unary,
+  I: RegisterUserRequest,
+  O: RegisterUserResponse,
+  service: {
+    typeName: "holos.v1alpha1.HolosService"
+  }
+} as const;

internal/frontend/holos/gen/holos/v1alpha1/holos_connect.ts

@@ -0,0 +1,35 @@
+// @generated by protoc-gen-connect-es v1.4.0 with parameter "target=ts"
+// @generated from file holos/v1alpha1/holos.proto (package holos.v1alpha1, syntax proto3)
+/* eslint-disable */
+// @ts-nocheck
+
+import { GetUserClaimsRequest, GetUserClaimsResponse, RegisterUserRequest, RegisterUserResponse } from "./holos_pb.js";
+import { MethodKind } from "@bufbuild/protobuf";
+
+/**
+ * @generated from service holos.v1alpha1.HolosService
+ */
+export const HolosService = {
+  typeName: "holos.v1alpha1.HolosService",
+  methods: {
+    /**
+     * @generated from rpc holos.v1alpha1.HolosService.GetUserClaims
+     */
+    getUserClaims: {
+      name: "GetUserClaims",
+      I: GetUserClaimsRequest,
+      O: GetUserClaimsResponse,
+      kind: MethodKind.Unary,
+    },
+    /**
+     * @generated from rpc holos.v1alpha1.HolosService.RegisterUser
+     */
+    registerUser: {
+      name: "RegisterUser",
+      I: RegisterUserRequest,
+      O: RegisterUserResponse,
+      kind: MethodKind.Unary,
+    },
+  }
+} as const;
+

internal/frontend/holos/gen/holos/v1alpha1/holos_pb.ts

@@ -0,0 +1,296 @@
+// @generated by protoc-gen-es v1.8.0 with parameter "target=ts"
+// @generated from file holos/v1alpha1/holos.proto (package holos.v1alpha1, syntax proto3)
+/* eslint-disable */
+// @ts-nocheck
+
+import type { BinaryReadOptions, FieldList, JsonReadOptions, JsonValue, PartialMessage, PlainMessage } from "@bufbuild/protobuf";
+import { Message, proto3, Timestamp } from "@bufbuild/protobuf";
+
+/**
+ * @generated from message holos.v1alpha1.Timestamps
+ */
+export class Timestamps extends Message<Timestamps> {
+  /**
+   * Created at timestamp
+   *
+   * @generated from field: google.protobuf.Timestamp created_at = 1;
+   */
+  createdAt?: Timestamp;
+
+  /**
+   * Updated at timestamp
+   *
+   * @generated from field: google.protobuf.Timestamp updated_at = 2;
+   */
+  updatedAt?: Timestamp;
+
+  constructor(data?: PartialMessage<Timestamps>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "holos.v1alpha1.Timestamps";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "created_at", kind: "message", T: Timestamp },
+    { no: 2, name: "updated_at", kind: "message", T: Timestamp },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): Timestamps {
+    return new Timestamps().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): Timestamps {
+    return new Timestamps().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): Timestamps {
+    return new Timestamps().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: Timestamps | PlainMessage<Timestamps> | undefined, b: Timestamps | PlainMessage<Timestamps> | undefined): boolean {
+    return proto3.util.equals(Timestamps, a, b);
+  }
+}
+
+/**
+ * Empty request, claims are pulled from the id token
+ *
+ * @generated from message holos.v1alpha1.GetUserClaimsRequest
+ */
+export class GetUserClaimsRequest extends Message<GetUserClaimsRequest> {
+  constructor(data?: PartialMessage<GetUserClaimsRequest>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "holos.v1alpha1.GetUserClaimsRequest";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): GetUserClaimsRequest {
+    return new GetUserClaimsRequest().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): GetUserClaimsRequest {
+    return new GetUserClaimsRequest().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): GetUserClaimsRequest {
+    return new GetUserClaimsRequest().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: GetUserClaimsRequest | PlainMessage<GetUserClaimsRequest> | undefined, b: GetUserClaimsRequest | PlainMessage<GetUserClaimsRequest> | undefined): boolean {
+    return proto3.util.equals(GetUserClaimsRequest, a, b);
+  }
+}
+
+/**
+ * UserClaims represents id token claims
+ *
+ * @generated from message holos.v1alpha1.GetUserClaimsResponse
+ */
+export class GetUserClaimsResponse extends Message<GetUserClaimsResponse> {
+  /**
+   * @generated from field: string iss = 1;
+   */
+  iss = "";
+
+  /**
+   * @generated from field: string sub = 2;
+   */
+  sub = "";
+
+  /**
+   * @generated from field: string email = 3;
+   */
+  email = "";
+
+  /**
+   * @generated from field: bool email_verified = 4;
+   */
+  emailVerified = false;
+
+  /**
+   * @generated from field: string name = 5;
+   */
+  name = "";
+
+  constructor(data?: PartialMessage<GetUserClaimsResponse>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "holos.v1alpha1.GetUserClaimsResponse";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "iss", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+    { no: 2, name: "sub", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+    { no: 3, name: "email", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+    { no: 4, name: "email_verified", kind: "scalar", T: 8 /* ScalarType.BOOL */ },
+    { no: 5, name: "name", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): GetUserClaimsResponse {
+    return new GetUserClaimsResponse().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): GetUserClaimsResponse {
+    return new GetUserClaimsResponse().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): GetUserClaimsResponse {
+    return new GetUserClaimsResponse().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: GetUserClaimsResponse | PlainMessage<GetUserClaimsResponse> | undefined, b: GetUserClaimsResponse | PlainMessage<GetUserClaimsResponse> | undefined): boolean {
+    return proto3.util.equals(GetUserClaimsResponse, a, b);
+  }
+}
+
+/**
+ * User represents a human user in the system.  See db schema in ent/schema/user.go
+ *
+ * @generated from message holos.v1alpha1.User
+ */
+export class User extends Message<User> {
+  /**
+   * Unique id assigned by the server.
+   *
+   * @generated from field: string id = 1;
+   */
+  id = "";
+
+  /**
+   * @generated from field: string email = 2;
+   */
+  email = "";
+
+  /**
+   * @generated from field: bool email_verified = 3;
+   */
+  emailVerified = false;
+
+  /**
+   * @generated from field: string name = 4;
+   */
+  name = "";
+
+  /**
+   * @generated from field: holos.v1alpha1.Timestamps timestamps = 5;
+   */
+  timestamps?: Timestamps;
+
+  constructor(data?: PartialMessage<User>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "holos.v1alpha1.User";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "id", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+    { no: 2, name: "email", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+    { no: 3, name: "email_verified", kind: "scalar", T: 8 /* ScalarType.BOOL */ },
+    { no: 4, name: "name", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+    { no: 5, name: "timestamps", kind: "message", T: Timestamps },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): User {
+    return new User().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): User {
+    return new User().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): User {
+    return new User().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: User | PlainMessage<User> | undefined, b: User | PlainMessage<User> | undefined): boolean {
+    return proto3.util.equals(User, a, b);
+  }
+}
+
+/**
+ * @generated from message holos.v1alpha1.RegisterUserRequest
+ */
+export class RegisterUserRequest extends Message<RegisterUserRequest> {
+  /**
+   * @generated from field: optional string name = 1;
+   */
+  name?: string;
+
+  constructor(data?: PartialMessage<RegisterUserRequest>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "holos.v1alpha1.RegisterUserRequest";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "name", kind: "scalar", T: 9 /* ScalarType.STRING */, opt: true },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): RegisterUserRequest {
+    return new RegisterUserRequest().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): RegisterUserRequest {
+    return new RegisterUserRequest().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): RegisterUserRequest {
+    return new RegisterUserRequest().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: RegisterUserRequest | PlainMessage<RegisterUserRequest> | undefined, b: RegisterUserRequest | PlainMessage<RegisterUserRequest> | undefined): boolean {
+    return proto3.util.equals(RegisterUserRequest, a, b);
+  }
+}
+
+/**
+ * @generated from message holos.v1alpha1.RegisterUserResponse
+ */
+export class RegisterUserResponse extends Message<RegisterUserResponse> {
+  /**
+   * @generated from field: holos.v1alpha1.User user = 1;
+   */
+  user?: User;
+
+  /**
+   * @generated from field: bool already_exists = 2;
+   */
+  alreadyExists = false;
+
+  constructor(data?: PartialMessage<RegisterUserResponse>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "holos.v1alpha1.RegisterUserResponse";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "user", kind: "message", T: User },
+    { no: 2, name: "already_exists", kind: "scalar", T: 8 /* ScalarType.BOOL */ },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): RegisterUserResponse {
+    return new RegisterUserResponse().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): RegisterUserResponse {
+    return new RegisterUserResponse().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): RegisterUserResponse {
+    return new RegisterUserResponse().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: RegisterUserResponse | PlainMessage<RegisterUserResponse> | undefined, b: RegisterUserResponse | PlainMessage<RegisterUserResponse> | undefined): boolean {
+    return proto3.util.equals(RegisterUserResponse, a, b);
+  }
+}
+

internal/frontend/holos/package.json

@@ -6,47 +6,43 @@
     "start": "ng serve",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
-    "test": "ng test",
-    "serve:ssr:holos": "node dist/holos/server/server.mjs"
+    "test": "ng test"
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^17.0.0",
-    "@angular/common": "^17.0.0",
-    "@angular/compiler": "^17.0.0",
-    "@angular/core": "^17.0.0",
-    "@angular/forms": "^17.0.0",
-    "@angular/platform-browser": "^17.0.0",
-    "@angular/platform-browser-dynamic": "^17.0.0",
-    "@angular/platform-server": "^17.0.0",
-    "@angular/router": "^17.0.0",
-    "@angular/ssr": "^17.3.3",
+    "@angular/animations": "^17.3.0",
+    "@angular/cdk": "^17.3.4",
+    "@angular/common": "^17.3.0",
+    "@angular/compiler": "^17.3.0",
+    "@angular/core": "^17.3.0",
+    "@angular/forms": "^17.3.0",
+    "@angular/material": "^17.3.4",
+    "@angular/platform-browser": "^17.3.0",
+    "@angular/platform-browser-dynamic": "^17.3.0",
+    "@angular/router": "^17.3.0",
     "@bufbuild/protobuf": "^1.8.0",
     "@connectrpc/connect": "^1.4.0",
     "@connectrpc/connect-query": "^1.3.1",
     "@connectrpc/connect-web": "^1.4.0",
-    "express": "^4.18.2",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",
-    "zone.js": "~0.14.2"
+    "zone.js": "~0.14.3"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^17.0.10",
-    "@angular/cli": "^17.0.10",
-    "@angular/compiler-cli": "^17.0.0",
+    "@angular-devkit/build-angular": "^17.3.4",
+    "@angular/cli": "^17.3.4",
+    "@angular/compiler-cli": "^17.3.0",
     "@bufbuild/buf": "^1.30.1",
     "@bufbuild/protoc-gen-es": "^1.8.0",
     "@connectrpc/protoc-gen-connect-es": "^1.4.0",
     "@connectrpc/protoc-gen-connect-query": "^1.3.1",
-    "@types/express": "^4.17.17",
     "@types/jasmine": "~5.1.0",
-    "@types/node": "^18.18.0",
     "jasmine-core": "~5.1.0",
     "karma": "~6.4.0",
     "karma-chrome-launcher": "~3.2.0",
     "karma-coverage": "~2.2.0",
     "karma-jasmine": "~5.1.0",
     "karma-jasmine-html-reporter": "~2.1.0",
-    "typescript": "~5.2.2"
+    "typescript": "~5.4.2"
   }
-}
+}

internal/frontend/holos/server.ts

@@ -1,56 +0,0 @@
-import { APP_BASE_HREF } from '@angular/common';
-import { CommonEngine } from '@angular/ssr';
-import express from 'express';
-import { fileURLToPath } from 'node:url';
-import { dirname, join, resolve } from 'node:path';
-import bootstrap from './src/main.server';
-
-// The Express app is exported so that it can be used by serverless Functions.
-export function app(): express.Express {
-  const server = express();
-  const serverDistFolder = dirname(fileURLToPath(import.meta.url));
-  const browserDistFolder = resolve(serverDistFolder, '../browser');
-  const indexHtml = join(serverDistFolder, 'index.server.html');
-
-  const commonEngine = new CommonEngine();
-
-  server.set('view engine', 'html');
-  server.set('views', browserDistFolder);
-
-  // Example Express Rest API endpoints
-  // server.get('/api/**', (req, res) => { });
-  // Serve static files from /browser
-  server.get('*.*', express.static(browserDistFolder, {
-    maxAge: '1y'
-  }));
-
-  // All regular routes use the Angular engine
-  server.get('*', (req, res, next) => {
-    const { protocol, originalUrl, baseUrl, headers } = req;
-
-    commonEngine
-      .render({
-        bootstrap,
-        documentFilePath: indexHtml,
-        url: `${protocol}://${headers.host}${originalUrl}`,
-        publicPath: browserDistFolder,
-        providers: [{ provide: APP_BASE_HREF, useValue: baseUrl }],
-      })
-      .then((html) => res.send(html))
-      .catch((err) => next(err));
-  });
-
-  return server;
-}
-
-function run(): void {
-  const port = process.env['PORT'] || 4000;
-
-  // Start up the Node server
-  const server = app();
-  server.listen(port, () => {
-    console.log(`Node Express server listening on http://localhost:${port}`);
-  });
-}
-
-run();

internal/frontend/holos/src/app/app.component.html

@@ -1,336 +1 @@
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * The content below * * * * * * * * * * * -->
-<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
-<!-- * * * * * * * * * * and can be replaced.  * * * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * Delete the template below * * * * * * * * * -->
-<!-- * * * * * * * to get started with your project! * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-
-<style>
-  :host {
-    --bright-blue: oklch(51.01% 0.274 263.83);
-    --electric-violet: oklch(53.18% 0.28 296.97);
-    --french-violet: oklch(47.66% 0.246 305.88);
-    --vivid-pink: oklch(69.02% 0.277 332.77);
-    --hot-red: oklch(61.42% 0.238 15.34);
-    --orange-red: oklch(63.32% 0.24 31.68);
-
-    --gray-900: oklch(19.37% 0.006 300.98);
-    --gray-700: oklch(36.98% 0.014 302.71);
-    --gray-400: oklch(70.9% 0.015 304.04);
-
-    --red-to-pink-to-purple-vertical-gradient: linear-gradient(
-      180deg,
-      var(--orange-red) 0%,
-      var(--vivid-pink) 50%,
-      var(--electric-violet) 100%
-    );
-
-    --red-to-pink-to-purple-horizontal-gradient: linear-gradient(
-      90deg,
-      var(--orange-red) 0%,
-      var(--vivid-pink) 50%,
-      var(--electric-violet) 100%
-    );
-
-    --pill-accent: var(--bright-blue);
-
-    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
-      Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
-      "Segoe UI Symbol";
-    box-sizing: border-box;
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-  }
-
-  h1 {
-    font-size: 3.125rem;
-    color: var(--gray-900);
-    font-weight: 500;
-    line-height: 100%;
-    letter-spacing: -0.125rem;
-    margin: 0;
-    font-family: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
-      Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
-      "Segoe UI Symbol";
-  }
-
-  p {
-    margin: 0;
-    color: var(--gray-700);
-  }
-
-  main {
-    width: 100%;
-    min-height: 100%;
-    display: flex;
-    justify-content: center;
-    align-items: center;
-    padding: 1rem;
-    box-sizing: inherit;
-    position: relative;
-  }
-
-  .angular-logo {
-    max-width: 9.2rem;
-  }
-
-  .content {
-    display: flex;
-    justify-content: space-around;
-    width: 100%;
-    max-width: 700px;
-    margin-bottom: 3rem;
-  }
-
-  .content h1 {
-    margin-top: 1.75rem;
-  }
-
-  .content p {
-    margin-top: 1.5rem;
-  }
-
-  .divider {
-    width: 1px;
-    background: var(--red-to-pink-to-purple-vertical-gradient);
-    margin-inline: 0.5rem;
-  }
-
-  .pill-group {
-    display: flex;
-    flex-direction: column;
-    align-items: start;
-    flex-wrap: wrap;
-    gap: 1.25rem;
-  }
-
-  .pill {
-    display: flex;
-    align-items: center;
-    --pill-accent: var(--bright-blue);
-    background: color-mix(in srgb, var(--pill-accent) 5%, transparent);
-    color: var(--pill-accent);
-    padding-inline: 0.75rem;
-    padding-block: 0.375rem;
-    border-radius: 2.75rem;
-    border: 0;
-    transition: background 0.3s ease;
-    font-family: var(--inter-font);
-    font-size: 0.875rem;
-    font-style: normal;
-    font-weight: 500;
-    line-height: 1.4rem;
-    letter-spacing: -0.00875rem;
-    text-decoration: none;
-  }
-
-  .pill:hover {
-    background: color-mix(in srgb, var(--pill-accent) 15%, transparent);
-  }
-
-  .pill-group .pill:nth-child(6n + 1) {
-    --pill-accent: var(--bright-blue);
-  }
-  .pill-group .pill:nth-child(6n + 2) {
-    --pill-accent: var(--french-violet);
-  }
-  .pill-group .pill:nth-child(6n + 3),
-  .pill-group .pill:nth-child(6n + 4),
-  .pill-group .pill:nth-child(6n + 5) {
-    --pill-accent: var(--hot-red);
-  }
-
-  .pill-group svg {
-    margin-inline-start: 0.25rem;
-  }
-
-  .social-links {
-    display: flex;
-    align-items: center;
-    gap: 0.73rem;
-    margin-top: 1.5rem;
-  }
-
-  .social-links path {
-    transition: fill 0.3s ease;
-    fill: var(--gray-400);
-  }
-
-  .social-links a:hover svg path {
-    fill: var(--gray-900);
-  }
-
-  @media screen and (max-width: 650px) {
-    .content {
-      flex-direction: column;
-      width: max-content;
-    }
-
-    .divider {
-      height: 1px;
-      width: 100%;
-      background: var(--red-to-pink-to-purple-horizontal-gradient);
-      margin-block: 1.5rem;
-    }
-  }
-</style>
-
-<main class="main">
-  <div class="content">
-    <div class="left-side">
-      <svg
-        xmlns="http://www.w3.org/2000/svg"
-        viewBox="0 0 982 239"
-        fill="none"
-        class="angular-logo"
-      >
-        <g clip-path="url(#a)">
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-          >
-            <stop stop-color="#FF41F8" />
-            <stop offset=".707" stop-color="#FF41F8" stop-opacity=".5" />
-            <stop offset="1" stop-color="#FF41F8" stop-opacity="0" />
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-            <stop stop-color="#F0060B" />
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-            <stop offset=".526" stop-color="#CC26D5" />
-            <stop offset="1" stop-color="#7702FF" />
-          </linearGradient>
-          <clipPath id="a"><path fill="#fff" d="M0 0h982v239H0z" /></clipPath>
-        </defs>
-      </svg>
-      <h1>Hello, {{ title }}</h1>
-      <p>Congratulations! Your app is running. 🎉</p>
-    </div>
-    <div class="divider" role="separator" aria-label="Divider"></div>
-    <div class="right-side">
-      <div class="pill-group">
-        @for (item of [
-          { title: 'Explore the Docs', link: 'https://angular.dev' },
-          { title: 'Learn with Tutorials', link: 'https://angular.dev/tutorials' },
-          { title: 'CLI Docs', link: 'https://angular.dev/tools/cli' },
-          { title: 'Angular Language Service', link: 'https://angular.dev/tools/language-service' },
-          { title: 'Angular DevTools', link: 'https://angular.dev/tools/devtools' },
-        ]; track item.title) {
-          <a
-            class="pill"
-            [href]="item.link"
-            target="_blank"
-            rel="noopener"
-          >
-            <span>{{ item.title }}</span>
-            <svg
-              xmlns="http://www.w3.org/2000/svg"
-              height="14"
-              viewBox="0 -960 960 960"
-              width="14"
-              fill="currentColor"
-            >
-              <path
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-      </div>
-      <div class="social-links">
-        <a
-          href="https://github.com/angular/angular"
-          aria-label="Github"
-          target="_blank"
-          rel="noopener"
-        >
-          <svg
-            width="25"
-            height="24"
-            viewBox="0 0 25 24"
-            fill="none"
-            xmlns="http://www.w3.org/2000/svg"
-            alt="Github"
-          >
-            <path
-              d="M12.3047 0C5.50634 0 0 5.50942 0 12.3047C0 17.7423 3.52529 22.3535 8.41332 23.9787C9.02856 24.0946 9.25414 23.7142 9.25414 23.3871C9.25414 23.0949 9.24389 22.3207 9.23876 21.2953C5.81601 22.0377 5.09414 19.6444 5.09414 19.6444C4.53427 18.2243 3.72524 17.8449 3.72524 17.8449C2.61064 17.082 3.81137 17.0973 3.81137 17.0973C5.04697 17.1835 5.69604 18.3647 5.69604 18.3647C6.79321 20.2463 8.57636 19.7029 9.27978 19.3881C9.39052 18.5924 9.70736 18.0499 10.0591 17.7423C7.32641 17.4347 4.45429 16.3765 4.45429 11.6618C4.45429 10.3185 4.9311 9.22133 5.72065 8.36C5.58222 8.04931 5.16694 6.79833 5.82831 5.10337C5.82831 5.10337 6.85883 4.77319 9.2121 6.36459C10.1965 6.09082 11.2424 5.95546 12.2883 5.94931C13.3342 5.95546 14.3801 6.09082 15.3644 6.36459C17.7023 4.77319 18.7328 5.10337 18.7328 5.10337C19.3942 6.79833 18.9789 8.04931 18.8559 8.36C19.6403 9.22133 20.1171 10.3185 20.1171 11.6618C20.1171 16.3888 17.2409 17.4296 14.5031 17.7321C14.9338 18.1012 15.3337 18.8559 15.3337 20.0084C15.3337 21.6552 15.3183 22.978 15.3183 23.3779C15.3183 23.7009 15.5336 24.0854 16.1642 23.9623C21.0871 22.3484 24.6094 17.7341 24.6094 12.3047C24.6094 5.50942 19.0999 0 12.3047 0Z"
-            />
-          </svg>
-        </a>
-        <a
-          href="https://twitter.com/angular"
-          aria-label="Twitter"
-          target="_blank"
-          rel="noopener"
-        >
-          <svg
-            width="24"
-            height="24"
-            viewBox="0 0 24 24"
-            fill="none"
-            xmlns="http://www.w3.org/2000/svg"
-            alt="Twitter"
-          >
-            <path
-              d="M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-5.214-6.817L4.99 21.75H1.68l7.73-8.835L1.254 2.25H8.08l4.713 6.231zm-1.161 17.52h1.833L7.084 4.126H5.117z"
-            />
-          </svg>
-        </a>
-        <a
-          href="https://www.youtube.com/channel/UCbn1OgGei-DV7aSRo_HaAiw"
-          aria-label="Youtube"
-          target="_blank"
-          rel="noopener"
-        >
-          <svg
-            width="29"
-            height="20"
-            viewBox="0 0 29 20"
-            fill="none"
-            xmlns="http://www.w3.org/2000/svg"
-            alt="Youtube"
-          >
-            <path
-              fill-rule="evenodd"
-              clip-rule="evenodd"
-              d="M27.4896 1.52422C27.9301 1.96749 28.2463 2.51866 28.4068 3.12258C29.0004 5.35161 29.0004 10 29.0004 10C29.0004 10 29.0004 14.6484 28.4068 16.8774C28.2463 17.4813 27.9301 18.0325 27.4896 18.4758C27.0492 18.9191 26.5 19.2389 25.8972 19.4032C23.6778 20 14.8068 20 14.8068 20C14.8068 20 5.93586 20 3.71651 19.4032C3.11363 19.2389 2.56449 18.9191 2.12405 18.4758C1.68361 18.0325 1.36732 17.4813 1.20683 16.8774C0.613281 14.6484 0.613281 10 0.613281 10C0.613281 10 0.613281 5.35161 1.20683 3.12258C1.36732 2.51866 1.68361 1.96749 2.12405 1.52422C2.56449 1.08095 3.11363 0.76113 3.71651 0.596774C5.93586 0 14.8068 0 14.8068 0C14.8068 0 23.6778 0 25.8972 0.596774C26.5 0.76113 27.0492 1.08095 27.4896 1.52422ZM19.3229 10L11.9036 5.77905V14.221L19.3229 10Z"
-            />
-          </svg>
-        </a>
-      </div>
-    </div>
-  </div>
-</main>
-
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * The content above * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * * -->
-<!-- * * * * * * * * * * and can be replaced.  * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * End of Placeholder  * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-
-
-<router-outlet></router-outlet>
+<app-nav></app-nav>

internal/frontend/holos/src/app/app.component.ts

@@ -1,14 +1,13 @@
 import { Component } from '@angular/core';
-import { CommonModule } from '@angular/common';
-import { RouterOutlet } from '@angular/router';
+import { NavComponent } from './nav/nav.component';
 
 @Component({
   selector: 'app-root',
   standalone: true,
-  imports: [CommonModule, RouterOutlet],
+  imports: [NavComponent],
   templateUrl: './app.component.html',
-  styleUrl: './app.component.css'
+  styleUrl: './app.component.scss'
 })
 export class AppComponent {
-  title = 'holos';
+  title = 'Holos';
 }

internal/frontend/holos/src/app/app.config.server.ts

@@ -1,11 +0,0 @@
-import { mergeApplicationConfig, ApplicationConfig } from '@angular/core';
-import { provideServerRendering } from '@angular/platform-server';
-import { appConfig } from './app.config';
-
-const serverConfig: ApplicationConfig = {
-  providers: [
-    provideServerRendering()
-  ]
-};
-
-export const config = mergeApplicationConfig(appConfig, serverConfig);

internal/frontend/holos/src/app/app.config.ts

@@ -2,8 +2,8 @@ import { ApplicationConfig } from '@angular/core';
 import { provideRouter } from '@angular/router';
 
 import { routes } from './app.routes';
-import { provideClientHydration } from '@angular/platform-browser';
+import { provideAnimationsAsync } from '@angular/platform-browser/animations/async';
 
 export const appConfig: ApplicationConfig = {
-  providers: [provideRouter(routes), provideClientHydration()]
+  providers: [provideRouter(routes), provideAnimationsAsync()]
 };

internal/frontend/holos/src/app/app.routes.ts

@@ -1,3 +1,11 @@
 import { Routes } from '@angular/router';
+import { HomeComponent } from './home/home.component';
+import { ClusterListComponent } from './cluster-list/cluster-list.component';
+import { ErrorNotFoundComponent } from './error-not-found/error-not-found.component';
 
-export const routes: Routes = [];
+export const routes: Routes = [
+  { path: 'home', component: HomeComponent },
+  { path: 'clusters', component: ClusterListComponent },
+  { path: '', redirectTo: '/home', pathMatch: 'full' },
+  { path: '**', component: ErrorNotFoundComponent },
+];

internal/frontend/holos/src/app/cluster-list/cluster-list.component.html

@@ -0,0 +1,26 @@
+<div class="grid-container">
+  <h1 class="mat-h1">Clusters</h1>
+  <mat-grid-list cols="2" rowHeight="350px">
+    @for (card of cards | async; track card) {
+      <mat-grid-tile [colspan]="card.cols" [rowspan]="card.rows">
+        <mat-card class="dashboard-card">
+          <mat-card-header>
+            <mat-card-title>
+              {{card.title}}
+              <button mat-icon-button class="more-button" [matMenuTriggerFor]="menu" aria-label="Toggle menu">
+                <mat-icon>more_vert</mat-icon>
+              </button>
+              <mat-menu #menu="matMenu" xPosition="before">
+                <button mat-menu-item>Expand</button>
+                <button mat-menu-item>Remove</button>
+              </mat-menu>
+            </mat-card-title>
+          </mat-card-header>
+          <mat-card-content class="dashboard-card-content">
+            <div>Card Content Here</div>
+          </mat-card-content>
+        </mat-card>
+      </mat-grid-tile>
+    }
+  </mat-grid-list>
+</div>

internal/frontend/holos/src/app/cluster-list/cluster-list.component.scss

@@ -0,0 +1,21 @@
+.grid-container {
+  margin: 20px;
+}
+
+.dashboard-card {
+  position: absolute;
+  top: 15px;
+  left: 15px;
+  right: 15px;
+  bottom: 15px;
+}
+
+.more-button {
+  position: absolute;
+  top: 5px;
+  right: 10px;
+}
+
+.dashboard-card-content {
+  text-align: center;
+}

internal/frontend/holos/src/app/cluster-list/cluster-list.component.spec.ts

@@ -0,0 +1,25 @@
+import { waitForAsync, ComponentFixture, TestBed } from '@angular/core/testing';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+
+import { ClusterListComponent } from './cluster-list.component';
+
+describe('ClusterListComponent', () => {
+  let component: ClusterListComponent;
+  let fixture: ComponentFixture<ClusterListComponent>;
+
+  beforeEach(waitForAsync(() => {
+    TestBed.configureTestingModule({
+      imports: [NoopAnimationsModule]
+    }).compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ClusterListComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should compile', () => {
+    expect(component).toBeTruthy();
+  });
+});

internal/frontend/holos/src/app/cluster-list/cluster-list.component.ts

@@ -0,0 +1,48 @@
+import { Component, inject } from '@angular/core';
+import { Breakpoints, BreakpointObserver } from '@angular/cdk/layout';
+import { map } from 'rxjs/operators';
+import { AsyncPipe } from '@angular/common';
+import { MatGridListModule } from '@angular/material/grid-list';
+import { MatMenuModule } from '@angular/material/menu';
+import { MatIconModule } from '@angular/material/icon';
+import { MatButtonModule } from '@angular/material/button';
+import { MatCardModule } from '@angular/material/card';
+
+@Component({
+  selector: 'app-cluster-list',
+  templateUrl: './cluster-list.component.html',
+  styleUrl: './cluster-list.component.scss',
+  standalone: true,
+  imports: [
+    AsyncPipe,
+    MatGridListModule,
+    MatMenuModule,
+    MatIconModule,
+    MatButtonModule,
+    MatCardModule
+  ]
+})
+export class ClusterListComponent {
+  private breakpointObserver = inject(BreakpointObserver);
+
+  /** Based on the screen size, switch from standard to one column per row */
+  cards = this.breakpointObserver.observe(Breakpoints.Handset).pipe(
+    map(({ matches }) => {
+      if (matches) {
+        return [
+          { title: 'Card 1', cols: 1, rows: 1 },
+          { title: 'Card 2', cols: 1, rows: 1 },
+          { title: 'Card 3', cols: 1, rows: 1 },
+          { title: 'Card 4', cols: 1, rows: 1 }
+        ];
+      }
+
+      return [
+        { title: 'Card 1', cols: 2, rows: 1 },
+        { title: 'Card 2', cols: 1, rows: 1 },
+        { title: 'Card 3', cols: 1, rows: 2 },
+        { title: 'Card 4', cols: 1, rows: 1 }
+      ];
+    })
+  );
+}

internal/frontend/holos/src/app/error-not-found/error-not-found.component.html

@@ -0,0 +1,3 @@
+<div class="grid-container">
+  <h1 class="mat-h1">Page Not Found 🙃</h1>
+</div>

internal/frontend/holos/src/app/error-not-found/error-not-found.component.scss

@@ -0,0 +1,3 @@
+.grid-container {
+  margin: 20px;
+}

internal/frontend/holos/src/app/error-not-found/error-not-found.component.spec.ts

@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ErrorNotFoundComponent } from './error-not-found.component';
+
+describe('ErrorNotFoundComponent', () => {
+  let component: ErrorNotFoundComponent;
+  let fixture: ComponentFixture<ErrorNotFoundComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [ErrorNotFoundComponent]
+    })
+    .compileComponents();
+    
+    fixture = TestBed.createComponent(ErrorNotFoundComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

internal/frontend/holos/src/app/error-not-found/error-not-found.component.ts

@@ -0,0 +1,13 @@
+import { Component } from '@angular/core';
+import { MatGridListModule } from '@angular/material/grid-list';
+
+@Component({
+  selector: 'app-error-not-found',
+  standalone: true,
+  imports: [MatGridListModule],
+  templateUrl: './error-not-found.component.html',
+  styleUrl: './error-not-found.component.scss'
+})
+export class ErrorNotFoundComponent {
+
+}

internal/frontend/holos/src/app/home/home.component.html

@@ -0,0 +1,26 @@
+<div class="grid-container">
+  <h1 class="mat-h1">Home</h1>
+  <mat-grid-list cols="2" rowHeight="350px">
+    @for (card of cards | async; track card) {
+      <mat-grid-tile [colspan]="card.cols" [rowspan]="card.rows">
+        <mat-card class="dashboard-card">
+          <mat-card-header>
+            <mat-card-title>
+              {{card.title}}
+              <button mat-icon-button class="more-button" [matMenuTriggerFor]="menu" aria-label="Toggle menu">
+                <mat-icon>more_vert</mat-icon>
+              </button>
+              <mat-menu #menu="matMenu" xPosition="before">
+                <button mat-menu-item>Expand</button>
+                <button mat-menu-item>Remove</button>
+              </mat-menu>
+            </mat-card-title>
+          </mat-card-header>
+          <mat-card-content class="dashboard-card-content">
+            <div>Card Content Here</div>
+          </mat-card-content>
+        </mat-card>
+      </mat-grid-tile>
+    }
+  </mat-grid-list>
+</div>

internal/frontend/holos/src/app/home/home.component.scss

@@ -0,0 +1,21 @@
+.grid-container {
+  margin: 20px;
+}
+
+.dashboard-card {
+  position: absolute;
+  top: 15px;
+  left: 15px;
+  right: 15px;
+  bottom: 15px;
+}
+
+.more-button {
+  position: absolute;
+  top: 5px;
+  right: 10px;
+}
+
+.dashboard-card-content {
+  text-align: center;
+}

internal/frontend/holos/src/app/home/home.component.spec.ts

@@ -0,0 +1,25 @@
+import { waitForAsync, ComponentFixture, TestBed } from '@angular/core/testing';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+
+import { HomeComponent } from './home.component';
+
+describe('HomeComponent', () => {
+  let component: HomeComponent;
+  let fixture: ComponentFixture<HomeComponent>;
+
+  beforeEach(waitForAsync(() => {
+    TestBed.configureTestingModule({
+      imports: [NoopAnimationsModule]
+    }).compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(HomeComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should compile', () => {
+    expect(component).toBeTruthy();
+  });
+});

internal/frontend/holos/src/app/home/home.component.ts

@@ -0,0 +1,48 @@
+import { Component, inject } from '@angular/core';
+import { Breakpoints, BreakpointObserver } from '@angular/cdk/layout';
+import { map } from 'rxjs/operators';
+import { AsyncPipe } from '@angular/common';
+import { MatGridListModule } from '@angular/material/grid-list';
+import { MatMenuModule } from '@angular/material/menu';
+import { MatIconModule } from '@angular/material/icon';
+import { MatButtonModule } from '@angular/material/button';
+import { MatCardModule } from '@angular/material/card';
+
+@Component({
+  selector: 'app-home',
+  templateUrl: './home.component.html',
+  styleUrl: './home.component.scss',
+  standalone: true,
+  imports: [
+    AsyncPipe,
+    MatGridListModule,
+    MatMenuModule,
+    MatIconModule,
+    MatButtonModule,
+    MatCardModule
+  ]
+})
+export class HomeComponent {
+  private breakpointObserver = inject(BreakpointObserver);
+
+  /** Based on the screen size, switch from standard to one column per row */
+  cards = this.breakpointObserver.observe(Breakpoints.Handset).pipe(
+    map(({ matches }) => {
+      if (matches) {
+        return [
+          { title: 'Card 1', cols: 1, rows: 1 },
+          { title: 'Card 2', cols: 1, rows: 1 },
+          { title: 'Card 3', cols: 1, rows: 1 },
+          { title: 'Card 4', cols: 1, rows: 1 }
+        ];
+      }
+
+      return [
+        { title: 'Card 1', cols: 2, rows: 1 },
+        { title: 'Card 2', cols: 1, rows: 1 },
+        { title: 'Card 3', cols: 1, rows: 2 },
+        { title: 'Card 4', cols: 1, rows: 1 }
+      ];
+    })
+  );
+}

internal/frontend/holos/src/app/nav/nav.component.html

@@ -0,0 +1,28 @@
+<mat-sidenav-container class="sidenav-container">
+  <mat-sidenav #drawer class="sidenav" fixedInViewport
+      [attr.role]="(isHandset$ | async) ? 'dialog' : 'navigation'"
+      [mode]="(isHandset$ | async) ? 'over' : 'side'"
+      [opened]="(isHandset$ | async) === false">
+    <mat-toolbar>Menu</mat-toolbar>
+    <mat-nav-list>
+      <a mat-list-item routerLink="/home" routerLinkActive="active-link">Home</a>
+      <a mat-list-item routerLink="/clusters" routerLinkActive="active-link">Clusters</a>
+    </mat-nav-list>
+  </mat-sidenav>
+  <mat-sidenav-content>
+    <mat-toolbar color="primary">
+      @if (isHandset$ | async) {
+        <button
+          type="button"
+          aria-label="Toggle sidenav"
+          mat-icon-button
+          (click)="drawer.toggle()">
+          <mat-icon aria-label="Side nav toggle icon">menu</mat-icon>
+        </button>
+      }
+      <span>Holos</span>
+    </mat-toolbar>
+    <!-- Add Content Here -->
+    <router-outlet></router-outlet>
+  </mat-sidenav-content>
+</mat-sidenav-container>

internal/frontend/holos/src/app/nav/nav.component.scss

@@ -0,0 +1,17 @@
+.sidenav-container {
+  height: 100%;
+}
+
+.sidenav {
+  width: 200px;
+}
+
+.sidenav .mat-toolbar {
+  background: inherit;
+}
+
+.mat-toolbar.mat-primary {
+  position: sticky;
+  top: 0;
+  z-index: 1;
+}

internal/frontend/holos/src/app/nav/nav.component.spec.ts

@@ -0,0 +1,25 @@
+import { waitForAsync, ComponentFixture, TestBed } from '@angular/core/testing';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+
+import { NavComponent } from './nav.component';
+
+describe('NavComponent', () => {
+  let component: NavComponent;
+  let fixture: ComponentFixture<NavComponent>;
+
+  beforeEach(waitForAsync(() => {
+    TestBed.configureTestingModule({
+      imports: [NoopAnimationsModule]
+    }).compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(NavComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should compile', () => {
+    expect(component).toBeTruthy();
+  });
+});

internal/frontend/holos/src/app/nav/nav.component.ts

@@ -0,0 +1,38 @@
+import { Component, inject } from '@angular/core';
+import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
+import { AsyncPipe } from '@angular/common';
+import { MatToolbarModule } from '@angular/material/toolbar';
+import { MatButtonModule } from '@angular/material/button';
+import { MatSidenavModule } from '@angular/material/sidenav';
+import { MatListModule } from '@angular/material/list';
+import { MatIconModule } from '@angular/material/icon';
+import { Observable } from 'rxjs';
+import { map, shareReplay } from 'rxjs/operators';
+import { RouterLink, RouterLinkActive, RouterOutlet } from '@angular/router';
+
+@Component({
+  selector: 'app-nav',
+  templateUrl: './nav.component.html',
+  styleUrl: './nav.component.scss',
+  standalone: true,
+  imports: [
+    MatToolbarModule,
+    MatButtonModule,
+    MatSidenavModule,
+    MatListModule,
+    MatIconModule,
+    AsyncPipe,
+    RouterLink,
+    RouterLinkActive,
+    RouterOutlet,
+  ]
+})
+export class NavComponent {
+  private breakpointObserver = inject(BreakpointObserver);
+
+  isHandset$: Observable<boolean> = this.breakpointObserver.observe(Breakpoints.Handset)
+    .pipe(
+      map(result => result.matches),
+      shareReplay()
+    );
+}

internal/frontend/holos/src/index.html

@@ -6,8 +6,10 @@
   <base href="/">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <link rel="icon" type="image/x-icon" href="favicon.ico">
+  <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap" rel="stylesheet">
+  <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
 </head>
-<body>
+<body class="mat-typography">
   <app-root></app-root>
 </body>
 </html>

internal/frontend/holos/src/main.server.ts

@@ -1,7 +0,0 @@
-import { bootstrapApplication } from '@angular/platform-browser';
-import { AppComponent } from './app/app.component';
-import { config } from './app/app.config.server';
-
-const bootstrap = () => bootstrapApplication(AppComponent, config);
-
-export default bootstrap;

internal/frontend/holos/src/styles.css

@@ -1 +0,0 @@
-/* You can add global styles to this file, and also import other style files */

internal/frontend/holos/src/styles.scss

@@ -0,0 +1,4 @@
+/* You can add global styles to this file, and also import other style files */
+
+html, body { height: 100%; }
+body { margin: 0; font-family: Roboto, "Helvetica Neue", sans-serif; }

internal/frontend/holos/tsconfig.app.json

@@ -3,14 +3,10 @@
   "extends": "./tsconfig.json",
   "compilerOptions": {
     "outDir": "./out-tsc/app",
-    "types": [
-      "node"
-    ]
+    "types": []
   },
   "files": [
-    "src/main.ts",
-    "src/main.server.ts",
-    "server.ts"
+    "src/main.ts"
   ],
   "include": [
     "src/**/*.d.ts"

internal/frontend/holos/tsconfig.json

@@ -3,7 +3,6 @@
   "compileOnSave": false,
   "compilerOptions": {
     "outDir": "./dist/out-tsc",
-    "forceConsistentCasingInFileNames": true,
     "strict": true,
     "noImplicitOverride": true,
     "noPropertyAccessFromIndexSignature": true,

internal/server/cli.go

@@ -4,13 +4,17 @@ import (
 	"context"
 	_ "embed"
 	"fmt"
+	"io"
+	"io/fs"
 	"log/slog"
 	"time"
 
 	"github.com/sethvargo/go-retry"
 	"github.com/spf13/cobra"
 
+	"github.com/holos-run/holos/internal/cli/command"
 	"github.com/holos-run/holos/internal/errors"
+	"github.com/holos-run/holos/internal/frontend"
 	"github.com/holos-run/holos/internal/holos"
 	"github.com/holos-run/holos/internal/server/db"
 	"github.com/holos-run/holos/internal/server/middleware/authn"
@@ -106,5 +110,56 @@ func New(cfg *holos.Config) *cobra.Command {
 	// Add flags valid for all subcommands
 	cmd.Flags().SortFlags = false
 	cmd.PersistentFlags().AddGoFlagSet(cfg.ServerFlagSet())
+
+	// Add debug commands
+	cmd.AddCommand(frontendCmd())
+
 	return cmd
 }
+
+func frontendCmd() *cobra.Command {
+	cmd := command.New("frontend")
+	cmd.AddCommand(listCmd())
+	cmd.AddCommand(rootCmd())
+	return cmd
+}
+
+// listCmd returns debug sub commands
+func listCmd() *cobra.Command {
+	cmd := command.New("dist")
+	cmd.Long = "list full embedded fs.FS"
+	cmd.Args = cobra.MaximumNArgs(1)
+	cmd.RunE = func(cmd *cobra.Command, args []string) error {
+		root := "."
+		if len(args) > 0 {
+			root = args[0]
+		}
+		return walk(cmd.OutOrStdout(), frontend.Dist, root)
+	}
+	return cmd
+}
+
+// listCmd returns debug sub commands
+func rootCmd() *cobra.Command {
+	cmd := command.New("ls")
+	cmd.Long = "list http.FileServer root"
+	cmd.Args = cobra.MaximumNArgs(1)
+	cmd.RunE = func(cmd *cobra.Command, args []string) error {
+		root := "."
+		if len(args) > 0 {
+			root = args[0]
+		}
+		return walk(cmd.OutOrStdout(), frontend.Root(), root)
+	}
+	return cmd
+}
+
+func walk(w io.Writer, fsys fs.FS, root string) error {
+	return fs.WalkDir(fsys, root, func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+		_, err = fmt.Fprintln(w, path)
+		return err
+	})
+}

internal/server/server/server.go

@@ -22,20 +22,6 @@ import (
 	"golang.org/x/net/http2/h2c"
 )
 
-// @title Holos Server
-// @version 0.1
-// @description Holos is a holistically integrated software development platform.
-
-// @contact.name Open Infrastructure Services LLC
-// @contact.url https://openinfrastructure.co
-
-// @license.name TBD
-// @license.url https://openinfrastructure.co
-
-// @host localhost:8443
-// @BasePath /
-// @schemes https
-
 var (
 	healthy int32
 	ready   int32

internal/token/token.go

@@ -46,7 +46,10 @@ type Token struct {
 
 func (t Token) Claims() *Claims {
 	if t.claims == nil {
-		json.Unmarshal([]byte(t.Pretty), &t.claims)
+		if err := json.Unmarshal([]byte(t.Pretty), &t.claims); err != nil {
+			slog.Default().Error("could not decode claims", "err", err)
+			return &Claims{}
+		}
 	}
 	return t.claims
 }

version/embedded/minor

@@ -1 +1 @@
-65
+67

version/embedded/patch

@@ -1 +1 @@
-2
+0