push-and-package.yml

name: Release Containers

on:
  push:
    tags:
    - 'v*'

jobs:
  build-and-push:
    name: Build and push images
    runs-on: ubuntu-latest
    steps:
    - name: Free more space
      id: free_space 
      run: |
        set -e
        # Ensure enough space is available for build
        sudo apt-get autoremove -y
        sudo apt-get clean -y
        sudo rm -rf /usr/share/dotnet

    - name: Checkout
      id: checkout
      uses: actions/checkout@v2

    - name: Get tag name
      id: get_tag_name  
      run: echo "::set-output name=tag::$(echo "${{ github.ref }}" | grep -oP 'refs/tags/\K(.+)')"

    - name: Azure CLI login
      id: az_login
      uses: azure/login@v1
      with:
        creds: ${{ secrets.AZ_ACR_CREDS }}

    - name: Setup node
      uses: actions/setup-node@v2
      with:
        node-version: 14

    - name: Build and push
      id: build_and_push
      run: |
        set -e

        # ACR login
        ACR_REGISTRY_NAME=$(echo ${{ secrets.REGISTRY }} | grep -oP '(.+)(?=\.azurecr\.io)')
        az acr login --name $ACR_REGISTRY_NAME

        # Build and push images
        yarn install
        build/vscdc push  --release ${{ steps.get_tag_name.outputs.tag }} \
                          --github-repo ${{ github.repository }} \
                          --registry ${{ secrets.REGISTRY }} \
                          --registry-path ${{ secrets.REGISTRY_BASE_PATH }} \
                          --stub-registry ${{ secrets.STUB_REGISTRY }} \
                          --stub-registry-path ${{ secrets.STUB_REGISTRY_BASE_PATH }}

  package:
    name: Package and release
    needs: [build-and-push]
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      id: checkout
      uses: actions/checkout@v2

    - name: Get tag name
      id: get_tag_name
      run: echo "::set-output name=tag::$(echo "${{ github.ref }}" | grep -oP 'refs/tags/\K(.+)')"

    - name: Setup node
      uses: actions/setup-node@v2
      with:
        node-version: 14

    - name: Update Dockerfile common script sources and re-tag
      id: update_script_source
      run: |
        set -e

        # Update common script source URLs in all dev containers and and set SHA hash
        yarn install
        build/vscdc update-script-sources ${{ steps.get_tag_name.outputs.tag }} --github-repo ${{ github.repository }}

        # Commit to a new tag specific branch
        git config --global user.email "vscr-feedback@microsoft.com"
        git config --global user.name "CI"
        git fetch --tags --force
        git branch ${{ steps.get_tag_name.outputs.tag }}-temp-branch
        git add -u
        git commit -m 'Automated update of common script sources and hash' || export NO_UPDATES="true"

        # Re-tag and push to origin
        if [ "${NO_UPDATES}" != "true" ]; then 
            git fetch --unshallow origin || echo 'Not a shallow clone.'
            git tag -d ${{ steps.get_tag_name.outputs.tag }}
            git tag ${{ steps.get_tag_name.outputs.tag }}
            git push --delete origin ${{ steps.get_tag_name.outputs.tag }}
            git push origin ${{ steps.get_tag_name.outputs.tag }}
        else 
            echo "No updates to re-tag."
        fi

    - name: Package
      id: package
      run: |
        set -e
        yarn install
        build/vscdc pack  --prep-and-package-only \
                          --release ${{ steps.get_tag_name.outputs.tag }} \
                          --github-repo ${{ github.repository }} \
                          --registry ${{ secrets.REGISTRY }} \
                          --registry-path ${{ secrets.REGISTRY_BASE_PATH }} \
                          --stub-registry ${{ secrets.STUB_REGISTRY }} \
                          --stub-registry-path ${{ secrets.STUB_REGISTRY_BASE_PATH }}

        # Set an output with the resulting package name for upload
        PKG_PREFIX=$(node -p "require('./package.json').name")
        echo "::set-output name=package_name::$(ls $PKG_PREFIX-*.tgz)"

    - name: Create release
      id: create_release
      uses: actions/create-release@v1.0.0
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: ${{ steps.get_tag_name.outputs.tag }}
        release_name:  ${{ steps.get_tag_name.outputs.tag }}
        draft: false
        prerelease: false

    - name: Upload package as release asset
      id: upload_release_asset 
      uses: actions/upload-release-asset@v1.0.1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }}
        asset_path: ./${{ steps.package.outputs.package_name }}
        asset_name: ${{ steps.package.outputs.package_name }}
        asset_content_type: application/gzip

    - name: Copy container-features scripts to src folder
      id: copy_scripts
      run: cp -r ./script-library/*.sh ./script-library/container-features/src

    - name: Publish devcontainer container-features
      uses: microsoft/publish-dev-container-features-action@main
      with:
        publish-features: 'true'
        path-to-features: './script-library/container-features/src'
        publish-definitions: 'true'
        path-to-definitions: './containers'

    - name: Update release to include features asset
      uses: ncipollo/release-action@v1
      with:
        allowUpdates: true # Lets us upload our own artifact from previous step
        artifactErrorsFailBuild: true
        artifacts: './devcontainer-*'
        token: ${{ secrets.GITHUB_TOKEN }}

  image-info:
    name: Trigger info extraction
    needs: [package]
    runs-on: ubuntu-latest
    steps:
    - name: Get tag name
      id: get_tag_name
      run: echo "::set-output name=tag::$(echo "${{ github.ref }}" | grep -oP 'refs/tags/\K(.+)')"
      
    - name: Trigger image info file generation 
      id: image-info
      run: |
        set -e
        echo '(*) Triggering CG manifest and image history generation using workflow_dispatch'

        # Use alternate GitHub token due to https://github.community/t5/GitHub-Actions/Triggering-a-new-workflow-from-another-workflow/td-p/31676
        curl -X POST \
          -H "Authorization: token ${{ secrets.ALTERNATE_GITHUB_TOKEN }}" \
          -H "Accept: application/vnd.github.v3+json" \
          -H "Content-Type: application/json" \
          https://api.github.com/repos/${{ github.repository }}/actions/workflows/version-history.yml/dispatches \
          --data "{\"ref\": \"main\", \"inputs\": {\"release\": \"${{ steps.get_tag_name.outputs.tag }}\", \"cg\": \"false\", \"push\": \"true\", \"overwrite\": \"false\"}"