images_pr.yml

name: Build Container Images (PR)

on:
  workflow_dispatch:    # For manually triggering workflow
  pull_request:
    branches: [ main ]
  merge_group:
    branches: [ main ]

jobs:
  build-and-push-images:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v3
    - name: Unshallow
      run: git fetch --prune --unshallow
    - name: Get Tag
      id: tagger
      run: echo "tag=$(git describe --tags)" >> $GITHUB_OUTPUT
    - name: Docker meta for GHCR
      id: meta
      uses: docker/metadata-action@v4
      with:
        images: |
          ghcr.io/risingwavelabs/risingwave-operator
        tags: |
          type=ref,event=pr
          type=sha
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2
    - name: Build and Push
      uses: docker/build-push-action@v4
      with:
        context: .
        file: build/Dockerfile
        build-args: |
          VERSION=${{steps.tagger.outputs.tag}}
        push: false
        platforms: linux/amd64,linux/arm64
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}