mango-v4/.github/workflows/ci-docker-publish.yml

name: Publish to Docker

on:
  push:
    branches: [mc/docker]
  workflow_call:
    secrets:
      GCR_PROJECT:
        required: true
      GCR_SA_KEY:
        required: true

env:
  PROJECT_ID: ${{ secrets.GCR_PROJECT }}
  IMAGE: mango-v4

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          submodules: recursive

      # Setup gcloud CLI
      - uses: google-github-actions/setup-gcloud@94337306dda8180d967a56932ceb4ddcf01edae7
        with:
          service_account_key: ${{ secrets.GCR_SA_KEY }}
          project_id: ${{ secrets.GCR_PROJECT }}

      # Configure docker to use the gcloud command-line tool as a credential helper
      - run: |-
          gcloud --quiet auth configure-docker

      # Build the Docker image
      - name: Build
        run: |-
          DOCKER_BUILDKIT=1 docker build \
            --tag "gcr.io/$PROJECT_ID/$IMAGE:$GITHUB_SHA" \
            --build-arg GITHUB_SHA="$GITHUB_SHA" \
            --build-arg GITHUB_REF="$GITHUB_REF" \
            .
          docker tag "gcr.io/$PROJECT_ID/$IMAGE:$GITHUB_SHA" "gcr.io/$PROJECT_ID/$IMAGE:latest"

      # Push the Docker image to Google Container Registry
      - name: Publish
        run: |-
          docker push "gcr.io/$PROJECT_ID/$IMAGE:$GITHUB_SHA"
          docker push "gcr.io/$PROJECT_ID/$IMAGE:latest"