build.yaml

name: Build samples

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

concurrency:
  group: build-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

env:
  VERSION: ${{ github.event.pull_request.number || 'latest' }}
  # Use radiusdev.azurecr.io for PR build. Otherwise, use radius.azurecr.io.
  # TODO_LAUNCH: Remove this env var once we opensource the repo - https://github.com/radius-project/samples/issues/439
  DOCKER_REGISTRY: ${{ github.event.pull_request.number && 'radiusdev.azurecr.io' || 'radius.azurecr.io' }}
  # Use radiusdev.azurecr.io for PR build. Otherwise, use radius.azurecr.io.
  CONTAINER_REGISTRY: ${{ github.event.pull_request.number && 'ghcr.io/radius-project/dev' || 'ghcr.io/radius-project' }}
  # Set to true to push images to registry.
  PUSH_IMAGE: true

jobs:
  # TODO_LAUNCH: Remove this build job once we opensource the repo - https://github.com/radius-project/samples/issues/439
  build-acr:
    name: Build and push sample images to ACR
    if: github.event.action != 'closed'
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - directory: samples/demo/
            image: samples/demo
          - directory: samples/dapr/ui/
            image: samples/dapr-frontend
          - directory: samples/dapr/nodeapp/
            image: samples/dapr-backend
          - directory: samples/aws/
            image: samples/aws
          - directory: samples/aws-sqs/
            image: samples/aws-sqs
          - directory: samples/volumes/
            image: samples/volumes
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Login to container registry
        uses: azure/docker-login@v1
        with:
          login-server: ${{ env.DOCKER_REGISTRY }}
          username: '${{ secrets.AZURE_SP_DOCKER_USERNAME }}'
          password: '${{ secrets.AZURE_SP_DOCKER_PASSWORD }}'
      - name: Build and push ${{ matrix.image }}
        uses: docker/build-push-action@v4
        with:
          context: ./${{ matrix.directory }}
          push: ${{ env.PUSH_IMAGE }}
          tags: ${{ env.DOCKER_REGISTRY }}/${{ matrix.image }}:${{ env.VERSION }}
  build-ghcr:
    name: Build and push sample images to GHCR
    if: github.event.action != 'closed'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: false
      matrix:
        include:
          - directory: samples/demo/
            image: samples/demo
          - directory: samples/dapr/ui/
            image: samples/dapr-frontend
          - directory: samples/dapr/nodeapp/
            image: samples/dapr-backend
          - directory: samples/aws/
            image: samples/aws
          - directory: samples/aws-sqs/
            image: samples/aws-sqs
          - directory: samples/volumes/
            image: samples/volumes
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push ${{ matrix.image }}
        uses: docker/build-push-action@v4
        with:
          context: ./${{ matrix.directory }}
          push: ${{ env.PUSH_IMAGE }}
          tags: ${{ env.CONTAINER_REGISTRY }}/${{ matrix.image }}:${{ env.VERSION }}
  
  # TODO_LAUNCH: Remove this job once we opensource the repo because all pkgs will be cleaned up regularly - https://github.com/radius-project/samples/issues/439
  cleanup:
    name: Cleanup ${{ matrix.image }}
    if: github.event.action == 'closed'
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        image: [
          samples/demo,
          samples/dapr-frontend,
          samples/dapr-backend,
          samples/aws,
          samples/aws-sqs,
          samples/volumes
        ]
    steps:
      - name: Login to az cli and ACR
        run: |
          az login --service-principal --username ${{ secrets.AZURE_SP_DOCKER_USERNAME }} --password ${{ secrets.AZURE_SP_DOCKER_PASSWORD }} --tenant ${{ secrets.AZURE_SP_DOCKER_TENANT }}
          az acr login --name ${{ env.DOCKER_REGISTRY }}
      - name: Delete PR images
        run: az acr repository delete --name ${{ env.DOCKER_REGISTRY }} --image "${{ matrix.image }}:${{ env.VERSION }}" --yes