website.yaml

name: Radius Website

on:
  workflow_dispatch:
  push:
    branches:
      - edge
      - v*.*
  pull_request:
    types: [opened, synchronize, reopened, closed]
    branches:
      - edge
      - v*.*

jobs:
  build:
    name: Build Hugo Website
    if: github.event.action != 'closed'
    runs-on: ubuntu-latest
    env:
      GOVER: '^1.17'
      TUTORIAL_PATH: './docs/content/user-guides/tutorials/'
      CODE_ZIP_PATH: './docs/static/tutorial/'
      HUGO_VERSION: 0.117.0
      HUGO_ENV: production
      SWA_BASE: 'wonderful-plant-020417a1e'
    steps:
      - name: Checkout docs repo
        uses: actions/checkout@v3
        with:
          submodules: true
      - name: Parse release version and set environment variables
        run: python ./.github/scripts/get_docs_version.py
      - name: Checkout radius repo
        uses: actions/checkout@v3
        with:
          repository: project-radius/radius
          ref: ${{ env.RELEASE_BRANCH }}
          path: ./radius
          token: ${{ secrets.GH_RAD_CI_BOT_PAT }}
      - name: Setup Go ${{ env.GOVER }}
        uses: actions/setup-go@v2
        with:
          go-version: ${{ env.GOVER }}
      - name: Setup Node
        uses: actions/setup-node@v2
        with:
          node-version: '14'
      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v2.5.0
        with:
          hugo-version: ${{ env.HUGO_VERSION }}
          extended: true
      - name: Setup Docsy
        run: |
          cd docs
          sudo npm install -D --save autoprefixer
          sudo npm install -D --save postcss-cli
          cd themes/docsy
          npm install
      - name: Restore CLI Docs Cache
        uses: actions/cache@v3
        id: cli_cache
        with:
          path: |
            ./docs/content/reference/cli
          key: ${{ runner.os }}-cli-${{ hashFiles('radius/pkg/cli') }}
      - name: Restore Go Modules Cache
        uses: actions/cache@v3
        if: steps.cli_cache.outputs.cache-hit != 'true'
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('radius/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Generate CLI Docs
        run: |
          if [ ! -f ./docs/content/reference/cli/rad.md ]; then
            cd radius
            go run ./cmd/docgen/main.go ../docs/content/reference/cli
          fi
      - name: Generate Swagger docs
        run : |
          mkdir -p ./docs/static/swagger
          cp -r ./radius/swagger ./docs/static/
      - name: Build Hugo Site
        run: |
          cd docs
          if [ $GITHUB_EVENT_NAME == 'pull_request' ]; then
            STAGING_URL="https://${SWA_BASE}-${{github.event.number}}.westus2.azurestaticapps.net/"
          fi
          hugo ${STAGING_URL+-b "$STAGING_URL"}
      - name: Upload Hugo artifacts
        uses: actions/upload-artifact@v3
        with:
          name: hugo_build
          path: ./docs/public/
          if-no-files-found: error
  
  deploy:
    name: Deploy Hugo Website
    if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
    needs: ['build']
    runs-on: ubuntu-latest
    environment:
      name: ${{ github.ref_name == 'edge' && 'edge' || 'latest' }}
      url: ${{ github.ref_name == 'edge' && 'https://edge.docs.radapp.dev' || 'https://docs.radapp.dev' }}
    steps:
      - name: Checkout docs repo
        uses: actions/checkout@v3
        with:
          submodules: false
      - name: Download Hugo artifacts
        uses: actions/download-artifact@v3
        with:
          name: hugo_build
          path: site/
      - name: az CLI login
        run: |
          az login --service-principal \
            --username ${{ secrets.AZURE_SP_TESTS_APPID }} \
            --password ${{ secrets.AZURE_SP_TESTS_PASSWORD }} \
            --tenant ${{ secrets.AZURE_SP_TESTS_TENANTID }}
          az account set --subscription ${{ vars.ENV_APPSERVICE_SUBSCRIPTIONID }}
      - name: Deploy to WebApp
        uses: Azure/webapps-deploy@v2
        with:
          app-name: ${{ vars.ENV_APPSERVICE_NAME }}
          resource-group-name: ${{ vars.ENV_APPSERVICE_RESOURCEGROUP }}
          package: site/

  open_staging_site:
    name: Open Staging Site
    needs: ['build']
    runs-on: ubuntu-latest
    continue-on-error: true
    steps:
      - name: Download Hugo artifacts
        uses: actions/download-artifact@v3
        with:
          name: hugo_build
          path: site/
      - name: Deploy staging site
        uses: Azure/static-web-apps-deploy@v1
        with:
          azure_static_web_apps_api_token: ${{ secrets.STAGING_DOCS_SITE_TOKEN }}
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          action: "upload"
          app_location: "site/"
          api_location: "site/" 
          output_location: ""
          skip_app_build: true
      - name: Find SWA Comment
        uses: peter-evans/find-comment@v2
        id: fc
        if: github.event_name == 'pull_request'
        with:
          issue-number: ${{ github.event.pull_request.number }}
          comment-author: 'github-actions[bot]'
          body-includes: 'Azure Static Web Apps:'
          direction: last
      - name: Update SWA Comment
        if: github.event_name == 'pull_request' && steps.fc.outputs.comment-id != ''
        uses: peter-evans/create-or-update-comment@v3
        with:
          comment-id: ${{ steps.fc.outputs.comment-id }}
          body: |
            
            **Password**: `Radiu$1234`

  close_pr_site:
    name: Close PR Staging Site
    if: github.event_name == 'pull_request' && github.event.action == 'closed'
    runs-on: ubuntu-latest
    steps:
      - name: Close Pull Request
        id: closepullrequest
        uses: Azure/static-web-apps-deploy@v1
        with:
          azure_static_web_apps_api_token: ${{ secrets.STAGING_DOCS_SITE_TOKEN }}
          action: "close"

  algolia_index:
    name: Index site for Algolia
    if: github.event_name == 'push'
    needs: ['build', 'deploy']
    runs-on: ubuntu-latest
    environment:
      name: ${{ github.ref_name == 'edge' && 'edge' || 'latest' }}
    env:
      ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_API_APPID }}
      ALGOLIA_API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
      ALGOLIA_INDEX_NAME: ${{ secrets.ENV_ALGOLIA_INDEXNAME }}
    steps:
      - name: Checkout docs repo
        uses: actions/checkout@v2
        with:
          submodules: false
      - name: Download Hugo artifacts
        uses: actions/download-artifact@v3
        with:
          name: hugo_build
          path: site/
      - name: Install Python packages
        run: |
          pip install --upgrade bs4
          pip install --upgrade 'algoliasearch>=2.0,<3.0'
      - name: Index site
        run: python ./.github/scripts/algolia.py ./site