workflow-call-release-package.yml

name: Release a npm package
on:
  workflow_call:
    inputs:
      package_name:
        description: 'The name of the package'
        required: true
        type: string
      package_folder:
        description: 'The folder of the package to be released, where package.json is in.'
        required: true
        type: string
    secrets:
      AZURESDKPARTNERDROPS_URL:
        required: true
      AZURESDKPARTNERDROPS_CLIENT_ID:
        required: true
      AZURESDKPARTNERDROPS_SUBSCRIPTION_ID:
        required: true
      AZURESDKPARTNERDROPS_TENANT_ID:
        required: true
permissions:
  id-token: write # This is required for requesting the JWT
  contents: read
env:
  NODE_VERSION: '18.x'                # set this to the node version to use

jobs:
  check_version:
    runs-on: ubuntu-latest
    outputs:
      needs_release: ${{ steps.compare_versions.outputs.needs_release }}
      release_version: ${{ steps.read_current_version.outputs.current_version }}
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Read current version from package.json
      id: read_current_version
      run:  |
        current_version=$(jq -r '.version' "${{ inputs.package_folder }}/package.json")
        echo "Current version: $current_version"
        echo "current_version=$current_version" >> $GITHUB_OUTPUT

    - name: Validate version in change log # Changelog should contain the matching description
      id: changelog_reader
      uses: mindsers/changelog-reader-action@v2
      with:
        validation_level: none
        version: ${{ steps.read_current_version.outputs.current_version }}
        path: ${{ inputs.package_folder }}/CHANGELOG.md
    - name: Print info from changelog
      id: print
      run: echo ${{steps.changelog_reader.outputs.version}}  ${{steps.changelog_reader.outputs.date}} 

    - name: Needs release
      id: needs_release
      # Needs release when changelog version matches version defined in package.json and release date is set
      if: steps.changelog_reader.outputs.version == steps.read_current_version.outputs.current_version && steps.changelog_reader.outputs.date != ''
      run:  |
        echo "needs_release=true" >> $GITHUB_OUTPUT

    - name: Extract version from tag # Further check if version tag exists, if it exists, package already released
      id: tag_version
      if: steps.needs_release.outputs.needs_release == 'true'
      # release tag matchs release/${package_name}/v${version}
      run: |
        TAG_NAME="${GITHUB_REF#refs/tags/}"  # Extract tag name from GITHUB_REF
        VERSION=$(echo "$TAG_NAME" | sed -n 's|^release/${{ inputs.package_name }}/v\(.*\)$|\1|p')
        echo "tag_version=$VERSION" >> $GITHUB_OUTPUT

    - name: Compare versions
      id: compare_versions
      if: steps.needs_release.outputs.needs_release == 'true' && steps.tag_version.outputs.tag_version != steps.read_current_version.outputs.current_version
      run: |
          echo "needs_release=true" >> $GITHUB_OUTPUT
  build-deploy:
    runs-on: ubuntu-latest
    needs: check_version
    environment: Cloud
    if: ${{ needs.check_version.outputs.needs_release == 'true' }}
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
    - name: Set up Node.js
      uses: actions/setup-node@v4
      with:
        node-version: ${{ env.NODE_VERSION }}
        cache: 'npm'
    - name: Install dependencies
      run: npm install -g yarn 
    - name: Pack the package
      id: pack_package
      # TODO: how to setup yarn install in caller workflow
      run: |
        pushd sdk/server-proxies
        yarn
        popd        
        pushd tools/awps-tunnel/client
        yarn
        popd
        pushd ${{ inputs.package_folder }}
        yarn
        yarn build
        yarn pack
        for file in $(find . -type f -name '*.tgz'); do
          path="./${{ inputs.package_folder }}/${file#./}"
          echo "packageName=${file#./}" >> $GITHUB_OUTPUT
          echo "packagePath=$path" >> $GITHUB_OUTPUT
        done
        popd
      shell: bash
    - name: Publish Artifacts
      uses: actions/upload-artifact@v4
      with:
        name: ${{ inputs.package_name }}
        path: ${{ steps.pack_package.outputs.packagePath }}
    - name: 'Az CLI login'
      uses: azure/login@v2
      with:
          client-id: ${{ secrets.AZURESDKPARTNERDROPS_CLIENT_ID }}
          tenant-id: ${{ secrets.AZURESDKPARTNERDROPS_TENANT_ID }}
          subscription-id: ${{ secrets.AZURESDKPARTNERDROPS_SUBSCRIPTION_ID }}
          
    - name: 'AzCopy to shared blob'
      run: |
          az storage blob upload --auth-mode login -f ${{ steps.pack_package.outputs.packagePath }} --blob-url "${{ secrets.AZURESDKPARTNERDROPS_URL }}/azure-webpubsub/${{ inputs.package_name }}/${{ needs.check_version.outputs.release_version }}/${{ steps.pack_package.outputs.packageName }}"
  post-deploy:
    runs-on: ubuntu-latest
    steps:
    - name: Approval after release for adding release tag
      id: approval
      uses: reviewdog/action-yamllint@v1
      with:
        approval: true
    - name: TODO-Create and push release tag