build_and_publish.yml

name: Build and publish era-withdrawal-finalizer image

on:
  push:
    tags:
      - v*

jobs:
  push_to_registry:
    name: Build and push docker image
    runs-on: [matterlabs-ci-runner]

    steps:
      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
      - name: Set up Docker Build
        uses: docker/setup-buildx-action@v3

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USER }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Generate build ID for Flux Image Automation
        id: tag
        if: ${{ startsWith(github.ref, 'refs/tags') }}
        run: |
          echo "::set-output name=BUILD_ID::${GITHUB_REF#refs/*/}"

      - name: Generate build ID for Flux Image Automation
        id: build
        if: ${{ !startsWith(github.ref, 'refs/tags') }}
        run: |
          sha=$(git rev-parse --short HEAD)
          ts=$(date +%s%N | cut -b1-13)
          echo "::set-output name=BUILD_ID::${sha}-${ts}"

      - name: Auth to google artifact registry
        run: |
          gcloud auth configure-docker us-docker.pkg.dev -q

      - name: Build and push Docker image
        uses: docker/build-push-action@v5.0.0
        if: ${{ startsWith(github.ref, 'refs/tags') }}
        with:
          push: true
          tags: |
            "us-docker.pkg.dev/matterlabs-infra/matterlabs-docker/era-withdrawal-finalizer:latest"
            "us-docker.pkg.dev/matterlabs-infra/matterlabs-docker/era-withdrawal-finalizer:${{ steps.tag.outputs.BUILD_ID }}"
          file: Dockerfile
          no-cache: true