build-release.yml

name: Build Release

on:
  release:
    types:
      - published
  push:
    branches: [ ghactions ]

env:
  IMAGE_NAME: preflight-trigger

jobs:
  build-release:
    name: Build and push tag images
    strategy: 
      matrix:
        architecture: [amd64]
        platform: [linux]
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v6
    - name: Set Env Tags
      run: echo RELEASE_TAG=$(echo $GITHUB_REF | cut -d '/' -f 3) >> $GITHUB_ENV

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v4

    - name: Build Image
      id: build-image
      uses: redhat-actions/buildah-build@v2
      with:
        image: ${{ secrets.IMAGE_REGISTRY }}/${{ env.IMAGE_NAME }}
        # TODO: If we end up releasing for other architectures we'll need the below
        # tags: ${{ env.RELEASE_TAG }}-${{ matrix.platform }}-${{ matrix.architecture }}
        tags: ${{ env.RELEASE_TAG }}
        archs: ${{ matrix.architecture }}
        build-args: |
          release_tag=${{env.RELEASE_TAG }}
          ARCH=${{ matrix.architecture }}
        dockerfiles: |
          ./Dockerfile

    - name: Push Image
      id: push-image
      uses: redhat-actions/push-to-registry@v2
      with:
        image: ${{ env.IMAGE_NAME }}
        # TODO: If we end up releasing for other architectures we'll need the below
        # tags: ${{ env.RELEASE_TAG }}-${{ matrix.platform }}-${{ matrix.architecture }}
        tags: ${{ env.RELEASE_TAG }}
        registry: ${{ secrets.IMAGE_REGISTRY }}
        username: ${{ secrets.REGISTRY_USER }}
        password: ${{ secrets.REGISTRY_PASSWORD }}

    - name: Print image url
      run: echo "Image pushed to ${{ steps.push-image.outputs.registry-paths }}"

    outputs:
      imageName: ${{ env.IMAGE_NAME }}
      imageVersion: ${{ env.RELEASE_TAG }}