backend-cd.yml

name: Backend CD

on:
  push:
    branches:
      - "main"
      - "staging"
      - "production"
      - "perf"

jobs:
  build_and_push_docker_image:
    name: Build and push docker image to AWS ECR
    runs-on: ubuntu-latest
    environment: ${{ github.ref_name == 'main' && 'develop' || github.ref_name }}
    concurrency:
      group: ${{ github.ref_name }}
      cancel-in-progress: true
    permissions:
      id-token: write
      contents: read
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          ref: ${{ github.ref_name }}

      - name: Java setup
        uses: ./.github/actions/java-setup
        with:
          GITHUB_ACTOR: ${{ github.actor }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Maven build
        run: ./mvnw clean install -T 4 -DskipTests -DskipITs -DskipUTs

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          aws-region: ${{ vars.AWS_REGION }}
          role-to-assume: ${{ vars.AWS_ROLE }}

      - name: Retrieve parameters
        env:
          REPO_NAME: ${{ github.event.repository.name }}
        run: |
          echo SHA_SHORT=$(git rev-parse --short HEAD) >> "$GITHUB_ENV"
          echo ECR_REPOSITORY_URI=$(aws ecr describe-repositories --query "repositories[?contains(@.repositoryName, 'marketplacerepository') == \`true\`].repositoryUri" --output text) >> "$GITHUB_ENV"
          echo CLUSTER_ARN=$(aws ecs list-clusters --query 'clusterArns[0]' --output text) >> "$GITHUB_ENV"
          echo SERVICES=$(aws resourcegroupstaggingapi get-resources --tag-filters Key=repo,Values="$REPO_NAME" --resource-type-filters ecs:service --query 'ResourceTagMappingList[*].ResourceARN' --output text ) >> "$GITHUB_ENV"

      - name: Login to ECR
        uses: docker/login-action@v3
        with:
          registry: ${{ env.ECR_REPOSITORY_URI }}

      - name: Build, tag, and push image to Amazon ECR
        uses: docker/build-push-action@v6
        with:
          push: true
          context: .
          tags: |
            ${{ env.ECR_REPOSITORY_URI }}:latest
            ${{ env.ECR_REPOSITORY_URI }}:${{ env.SHA_SHORT }}

      - name: Deploy ECR services
        run: |
          for service in ${{ env.SERVICES }}; do
              aws ecs update-service --cluster ${{ env.CLUSTER_ARN }} --service $service --force-new-deployment
          done