docker.yaml

name: docker
on:
  workflow_dispatch:
  workflow_call:

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  docker:
    name: build and push '${{ matrix.image }}'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: false
      matrix:
        include:
          - dockerfile: cmd/Dockerfile
            image: operator
          - dockerfile: cmd/worker/Dockerfile
            image: worker
          - dockerfile: cmd/tokenrefresh/Dockerfile
            image: tokenrefresh
    steps:
      - name: checkout
        uses: actions/checkout@v4

      - name: setup qemu
        uses: docker/setup-qemu-action@v3

      - name: setup docker buildx
        uses: docker/setup-buildx-action@v3

      - name: login
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/${{ matrix.image }}

      - name: create dockerfile.cross
        run: |
          sed -e '1 s/\(^FROM\)/FROM --platform=\$\{BUILDPLATFORM\}/; t' -e ' 1,// s//FROM --platform=\$\{BUILDPLATFORM\}/' ${{ matrix.dockerfile }} > ${{ matrix.dockerfile }}.cross
          cat ${{ matrix.dockerfile }}.cross

      - name: build and push
        uses: docker/build-push-action@v5
        with:
          platforms: linux/arm64,linux/amd64,linux/s390x,linux/ppc64le
          file: ${{ matrix.dockerfile }}.cross
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}