docker_image.yml

name: Docker Image

on:
  push:
    branches: [ 'devnet_*', 'testnet_*' ]
  workflow_dispatch:

permissions:
  contents: read

jobs:
  build-and-push:
    runs-on: ubuntu-latest-16-cores
    timeout-minutes: 60

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - uses: actions-rust-lang/setup-rust-toolchain@v1
      - name: Install Protoc
        uses: arduino/setup-protoc@v1
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - name: Auth service account
        uses: google-github-actions/auth@v1
        with:
          credentials_json: ${{ secrets.GCP_SA_ACTIONS_RUNNER_KEY }}
      - name: Set up Google Cloud SDK
        uses: google-github-actions/setup-gcloud@v1
    
      - name: Authenticate Docker with GCP
        run: |
          gcloud auth configure-docker us-docker.pkg.dev
  
      - name: Set env variables
        run: |
          echo "GIT_COMMIT_SHORT=${GITHUB_SHA:0:7}" >> $GITHUB_ENV
          echo "GIT_COMMIT_LONG=${GITHUB_SHA}" >> $GITHUB_ENV
          if [ -n "${{ github.head_ref }}" ]; then
            echo "BRANCH_NAME=${{ github.head_ref }}" >> $GITHUB_ENV
          else
            echo "BRANCH_NAME=${{ github.ref_name }}" >> $GITHUB_ENV
          fi

      - name: Set docker image env variable
        run: |
          echo "DOCKER_IMAGE=us-docker.pkg.dev/linera-io-dev/linera-public-registry/linera" >> $GITHUB_ENV
  
      - name: Build Docker image
        run: |
          docker build --build-arg git_commit=${{ env.GIT_COMMIT_LONG }} \
            -f docker/Dockerfile . \
            -t ${{ env.DOCKER_IMAGE }}:${{ env.BRANCH_NAME }} \
            -t ${{ env.DOCKER_IMAGE }}:${{ env.GIT_COMMIT_SHORT }} \
            -t ${{ env.DOCKER_IMAGE }}:${{ env.GIT_COMMIT_LONG }}
  
      - name: Push Docker image to Google Artifact Registry
        run: |
          docker push ${{ env.DOCKER_IMAGE }}:${{ env.BRANCH_NAME }}
          docker push ${{ env.DOCKER_IMAGE }}:${{ env.GIT_COMMIT_SHORT }}
          docker push ${{ env.DOCKER_IMAGE }}:${{ env.GIT_COMMIT_LONG }}