build.yml

name: build
on: [push, pull_request, merge_group]

env:
  IMAGE_NAME: ${{ vars.REGISTRY_HOSTNAME }}/${{ vars.ICR_NAMESPACE }}/galasa.dev:${{ github.sha }}

jobs:

  prettier:
    name: Check code formatting
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - run: npm ci --legacy-peer-deps

      - run: ./.github/scripts/prettier-check.sh

  # Build the site to be deployed to galasa.dev
  build-dotdev:
    name: Build the galasa.dev site
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18
      
      - uses: nelonoel/branch-name@v1.0.1
      
      - run: npm ci --legacy-peer-deps

      - run: npm run build
        env:
          BASE_REPO_SLUG: ${{ github.repository }}
          PR_REPO_SLUG: ${{ github.event.pull_request.head.repo.full_name }}
          PR_BRANCH_NAME: ${{ github.event.pull_request.head.ref }}

      - name: Serve the site
        run: npm run serve &

      - name: Check for broken links
        run: npx broken-link-checker -ro --exclude /docs/managers/ --filter-level 3 --host-requests 8 --user-agent Chrome/90 --exclude https://fonts.gstatic.com/ --exclude https://github.com/galasa-dev/extensions/ http://localhost:9000

      - name: Upload raw site
        uses: actions/upload-artifact@v3
        with:
          name: output-dotdev-raw-site
          path: public
  
  # Wrap the site in an NGINX container and publish to a container registry
  publish-dotdev:
    name: Publish image to repository
    runs-on: ubuntu-latest
    needs: [ build-dotdev, prettier ]
    if: (github.ref == 'refs/heads/main') || (github.ref == 'refs/heads/next')
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          path: repo

      - name: Download raw site
        uses: actions/download-artifact@v3
        with:
          name: output-dotdev-raw-site
          path: site/public

      - name: Merge site and NGINX configuration
        run: cp -rv repo/ce/* site/

      - name: Install IBM Cloud CLI
        run: |
          curl -fsSL https://clis.cloud.ibm.com/install/linux | sh
          ibmcloud --version
          ibmcloud config --check-version=false
          ibmcloud plugin install -f container-registry

      - name: Authenticate with IBM Cloud CLI
        run: |
          ibmcloud login --apikey "${{ secrets.IBM_CLOUD_API_KEY }}" --no-region -g ${{ vars.RESOURCE_GROUP }}
          ibmcloud cr region-set global
          ibmcloud cr login

      - name: Install pack (Paketo) CLI
        uses: buildpacks/github-actions/setup-pack@v5.0.0

      - name: Build image with Paketo and publish to repository
        run: |
          pack build $IMAGE_NAME \
            --buildpack gcr.io/paketo-buildpacks/nginx \
            --builder paketobuildpacks/builder:base \
            --path site \
            --publish

  # Deploy the site to galasa.dev
  deploy-dotdev:
    name: Deploy to galasa.dev
    runs-on: ubuntu-latest
    needs: [ publish-dotdev ]
    if: github.ref == 'refs/heads/main'
    strategy:
      matrix:
        region:
          - name: us-south
          - name: eu-gb
          - name: au-syd
    steps:
      - name: Install IBM Cloud CLI
        run: |
          curl -fsSL https://clis.cloud.ibm.com/install/linux | sh
          ibmcloud --version
          ibmcloud config --check-version=false
          ibmcloud plugin install -f code-engine

      - name: Authenticate with IBM Cloud CLI
        run: |
          ibmcloud login --apikey "${{ secrets.IBM_CLOUD_API_KEY }}" -r "${{ matrix.region.name }}" -g ${{ vars.RESOURCE_GROUP }}
          ibmcloud ce project select --name galasa-${{ matrix.region.name }}

      - name: Update Code Engine application
        run: |
          ibmcloud ce application update \
          --name galasa-${{ matrix.region.name }}-site \
          --image $IMAGE_NAME

 # Deploy to vnext
  deploy-vnext:
    name: Deploy to vnext.galasa.dev
    runs-on: ubuntu-latest
    needs: [ publish-dotdev ]
    if: github.ref == 'refs/heads/next'
    steps:
      - name: Install IBM Cloud CLI
        run: |
          curl -fsSL https://clis.cloud.ibm.com/install/linux | sh
          ibmcloud --version
          ibmcloud config --check-version=false
          ibmcloud plugin install -f code-engine

      - name: Authenticate with IBM Cloud CLI
        run: |
          ibmcloud login --apikey "${{ secrets.IBM_CLOUD_API_KEY }}" -r "eu-gb" -g ${{ vars.RESOURCE_GROUP }}
          ibmcloud ce project select --name galasa-eu-gb

      - name: Update Code Engine application
        run: |
          ibmcloud ce application update \
          --name galasa-eu-gb-next \
          --image $IMAGE_NAME

  # Immediately trigger a DocSearch crawl
  crawl-docsearch:
    name: Submit Algolia DocSearch crawler
    runs-on: ubuntu-latest
    needs: deploy-dotdev
    steps:
      - name: Algolia crawler creation and crawl
        uses: algolia/algoliasearch-crawler-github-actions@v1.0.10
        with:
          crawler-user-id: ${{ secrets.CRAWLER_USER_ID }}
          crawler-api-key: ${{ secrets.CRAWLER_API_KEY }}
          crawler-name: galasa
          algolia-app-id: ${{ secrets.ALGOLIA_APP_ID }}
          algolia-api-key: ${{ secrets.ALGOLIA_API_KEY }}
          site-url: 'https://galasa.dev'


          
  
  # Build the site for local deployment in closed networks
  build-local:
    name: Build the local site
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18
      
      - uses: nelonoel/branch-name@v1.0.1
      
      - run: npm ci --legacy-peer-deps

      - run: npm run build
        env:
          BASE_REPO_SLUG: ${{ github.repository }}
          PR_REPO_SLUG: ${{ github.event.pull_request.head.repo.full_name }}
          PR_BRANCH_NAME: ${{ github.event.pull_request.head.ref }}
          GATSBY_GALASA_ENV: "LOCAL"

      - name: Serve the site
        run: npm run serve &

      - name: Check for broken links
        run: npx broken-link-checker -ro --exclude /docs/managers/ --filter-level 3 --host-requests 8 --user-agent Chrome/90 --exclude https://fonts.gstatic.com/ --exclude https://github.com/galasa-dev/extensions/ http://localhost:9000

      - name: Upload raw site
        uses: actions/upload-artifact@v3
        with:
          name: output-local-raw-site
          path: public

      - name: Create WAR
        run: ./.github/scripts/war.sh

      - name: Upload WAR
        uses: actions/upload-artifact@v3
        with:
          name: output-local-war
          path: galasa.dev-site.war

  build-local-runnable-jar:
    name: Build a runnable JAR of the local site
    runs-on: ubuntu-latest
    needs: [ build-local, prettier ]

    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Download WAR
        uses: actions/download-artifact@v3
        with:
          name: output-local-war
      
      - name: Set up JDK 8
        uses: actions/setup-java@v3
        with:
          java-version: '8'
          distribution: 'adopt'

      - name: Build with Gradle
        run: ./gradlew --info  libertyPackage
        working-directory: package-jar
      
      - name: Publish with Gradle to GitHub Packages
        if: ${{ github.ref == 'refs/heads/staging' || github.ref == 'refs/heads/next' }}
        run: ./gradlew --info publish
        working-directory: package-jar
        env: 
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Upload JAR
        uses: actions/upload-artifact@v3
        with:
          name: output-local-jar
          path: package-jar/build/libs/galasa.dev-runnable.jar