build: add structured release process

.github/workflows/build.yml

@@ -0,0 +1,26 @@
+name: Build
+on:
+  workflow_call:
+    inputs:
+      workflow_artifact_name:
+        description: Name of uploaded workflow artifact
+        required: true
+        type: string
+jobs:
+  www:
+    name: www
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup
+        uses: ./.github/workflows/www/setup
+      - name: Build
+        # Linting is validated in separate workflow
+        run: yarn build --no-lint
+        working-directory: packages/www
+      - name: Upload workflow artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ inputs.workflow_artifact_name }}
+          path: packages/www/out

.github/workflows/deploy.yml

@@ -0,0 +1,46 @@
+name: Deploy
+on:
+  workflow_dispatch:
+    inputs:
+      component:
+        description: Component
+        options:
+          - www
+        required: true
+        type: choice
+      version:
+        description: Version
+        required: true
+        type: string
+permissions:
+  id-token: write
+  pages: write
+jobs:
+  prepare-artifact:
+    name: Prepare Artifact
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Download release artifact
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh release download ${{ inputs.component }}-${{ inputs.version }} --dir artifacts --pattern '${{ inputs.component }}-${{ inputs.version }}.zip'
+      - name: Extract artifact
+        run: unzip ${{ inputs.component }}-${{ inputs.version }}.zip -d ${{ inputs.component }}-${{ inputs.version }}
+        working-directory: artifacts
+      - name: Upload workflow artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: artifacts/${{ inputs.component }}-${{ inputs.version }}
+  deploy:
+    name: Deploy
+    environment:
+      name: github-pages
+      url: ${{ steps.deploy.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: prepare-artifact
+    steps:
+      - name: Deploy
+        id: deploy
+        uses: actions/deploy-pages@v4

.github/workflows/format.yml

@@ -0,0 +1,15 @@
+name: Format
+on:
+  workflow_call:
+jobs:
+  www:
+    name: www
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup
+        uses: ./.github/workflows/www/setup
+      - name: Check formatting
+        run: yarn format:check
+        working-directory: packages/www

.github/workflows/lint.yml

@@ -0,0 +1,15 @@
+name: Lint
+on:
+  workflow_call:
+jobs:
+  www:
+    name: www
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup
+        uses: ./.github/workflows/www/setup
+      - name: Check linting
+        run: yarn lint:check
+        working-directory: packages/www

.github/workflows/pull-request.yml

@@ -0,0 +1,18 @@
+name: Pull Request
+on:
+  pull_request:
+    branches:
+      - "!release-please*/*"
+jobs:
+  format:
+    name: Format
+    uses: ./.github/workflows/format.yml
+  lint:
+    name: Lint
+    uses: ./.github/workflows/lint.yml
+  build:
+    name: Build
+    needs: [format, lint]
+    uses: ./.github/workflows/build.yml
+    with:
+      workflow_artifact_name: www

.github/workflows/push-main.yml

@@ -0,0 +1,48 @@
+name: Push main
+on:
+  push:
+    branches: main
+permissions:
+  contents: write
+  pull-requests: write
+jobs:
+  prepare-release:
+    name: Prepare Release
+    runs-on: ubuntu-latest
+    outputs:
+      artifact_name: www-${{ steps.release.outputs['packages/www--major'] }}.${{ steps.release.outputs['packages/www--minor'] }}.${{ steps.release.outputs['packages/www--patch'] }}
+      release_tag: ${{ steps.release.outputs['packages/www--tag_name'] }}
+      releases_created: ${{ steps.release.outputs.releases_created }}
+    steps:
+      - name: Prepare release
+        uses: google-github-actions/release-please-action@v4
+        id: release
+        with:
+          config-file: release-config.json
+          manifest-file: release-manifest.json
+          token: ${{ secrets.RELEASE_PLEASE_TOKEN }}
+  format:
+    name: Format
+    needs: prepare-release
+    if: needs.prepare-release.outputs.releases_created == 'true'
+    uses: ./.github/workflows/format.yml
+  lint:
+    name: Lint
+    needs: prepare-release
+    if: needs.prepare-release.outputs.releases_created == 'true'
+    uses: ./.github/workflows/lint.yml
+  build:
+    name: Build
+    needs: [format, lint, prepare-release]
+    if: needs.prepare-release.outputs.releases_created == 'true'
+    uses: ./.github/workflows/build.yml
+    with:
+      workflow_artifact_name: ${{ needs.prepare-release.outputs.artifact_name }}
+  upload-release-artifact:
+    name: Upload Release Artifact
+    needs: [build, prepare-release]
+    if: needs.prepare-release.outputs.releases_created == 'true'
+    uses: ./.github/workflows/upload-release-artifact.yml
+    with:
+      artifact_name: ${{ needs.prepare-release.outputs.artifact_name }}
+      release_tag: ${{ needs.prepare-release.outputs.release_tag }}

.github/workflows/upload-release-artifact.yml

@@ -0,0 +1,30 @@
+name: Upload Release Artifact
+on:
+  workflow_call:
+    inputs:
+      release_tag:
+        description: Release tag to upload to
+        required: true
+        type: string
+      workflow_artifact_name:
+        description: Workflow artifact to upload
+        required: true
+        type: string
+jobs:
+  www:
+    name: www
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Download workflow artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ inputs.workflow_artifact_name }}
+          path: ${{ inputs.workflow_artifact_name }}
+      - name: Compress artifact
+        run: (cd ${{ inputs.workflow_artifact_name }} && zip -r "$OLDPWD/${{ inputs.workflow_artifact_name }}.zip" .)
+      - name: Upload release artifact
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh release upload ${{ inputs.release_tag }} ${{ inputs.workflow_artifact_name }}.zip

.github/workflows/www/setup/action.yml

@@ -0,0 +1,22 @@
+name: Setup
+runs:
+  using: composite
+  steps:
+    - name: Setup Node.js environment
+      uses: actions/setup-node@v4
+      with:
+        cache: yarn
+        cache-dependency-path: packages/www/yarn.lock
+        node-version-file: packages/www/package.json
+    - name: Restore Next.js build cache
+      uses: actions/cache@v4
+      with:
+        path: packages/www/.next/cache
+        # Generate a new cache whenever packages or source files change
+        key: ${{ runner.os }}-nextjs-${{ hashFiles('**/yarn.lock') }}-${{ hashFiles('**.[jt]s', '**.[jt]sx') }}
+        # If source files changed but packages didn't, rebuild from a prior cache
+        restore-keys: ${{ runner.os }}-nextjs-${{ hashFiles('**/yarn.lock') }}-
+    - name: Install dependencies
+      run: yarn install
+      shell: bash
+      working-directory: packages/www

packages/www/.prettierignore

@@ -1 +1,3 @@
 .next
+
+CHANGELOG.md

packages/www/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "www.philostler.com",
+  "name": "@philostler.com/www",
   "version": "1.0.0",
   "private": true,
   "scripts": {

release-config.json

@@ -0,0 +1,9 @@
+{
+  "include-v-in-tag": false,
+  "packages": {
+    "packages/www": {
+      "package-name": "www"
+    }
+  },
+  "pull-request-header": ":rocket: In the Next Release..."
+}

release-manifest.json

@@ -0,0 +1,3 @@
+{
+  "packages/www": "1.0.0"
+}