publish.yml

name: Publish
on:
  push:
    tags: ["v*"]

jobs:
  push_to_registry:
    name: Push Docker image to GitHub Packages
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: write
    env:
      DOCKER_REPO: ghcr.io/spotify/flink-operator
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4
      - name: Prepare
        id: prep
        run: |
          echo ::set-output name=image::${DOCKER_REPO}:${GITHUB_REF/refs\/tags\//}
      - name: Login to Github container registry
        uses: docker/login-action@v3.3.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Push Image
        uses: actions/setup-go@v5
        with:
          go-version: "^1.23.0"
      - run: make release-manifests docker-push
        env:
          IMG: ${{ steps.prep.outputs.image }}
      - name: Tag latest
        run: docker tag ${{ steps.prep.outputs.image }} ${DOCKER_REPO}:latest
      - name: Push latest
        run: docker push ${DOCKER_REPO}:latest
      - name: Push release manifest
        uses: softprops/action-gh-release@v2
        with:
          files: config/deploy/flink-operator.yaml
      - name: Push release manifest sharded
        uses: softprops/action-gh-release@v2
        with:
          files: config/deploy/flink-operator-sharded.yaml