rabbitmq-oci.yaml

# https://github.com/marketplace/actions/build-and-push-docker-images
name: RabbitMQ OCI
on:
  pull_request:
  workflow_dispatch:
    inputs:
      rabbitmq_ref:
        description: The branch, tag or commit of rabbitmq-server to use
        default: main
jobs:
  build-publish-dev:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - image_tag_suffix: otp-max-bazel
            otp_version_id: 26_1
    steps:
      - name: Checkout Ra
        uses: actions/checkout@v3
        with:
          path: ra

      - name: Inject the git sha as the ra version
        working-directory: ra
        run: |
          sed -i"_orig" "/vsn,/ s/2\\.[0-9]\\.[0-9]/${{ github.event.pull_request.head.sha || github.sha }}/" src/ra.app.src

      - name: Checkout RabbitMQ
        uses: actions/checkout@v3
        with:
          repository: rabbitmq/rabbitmq-server
          ref: ${{ github.event.inputs.rabbitmq_ref }}
          path: rabbitmq-server

      - name: Load RabbitMQ Version Info
        id: load-rabbitmq-info
        working-directory: rabbitmq-server
        run: |
          echo "RABBITMQ_SHA=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
          echo "RABBITMQ_REF=$(git rev-parse --abbrev-ref HEAD)" >> $GITHUB_OUTPUT

      - name: Mount Bazel Cache
        uses: actions/cache@v1
        with:
          path: "/home/runner/repo-cache/"
          key: repo-cache

      - name: Configure Bazel
        working-directory: rabbitmq-server
        run: |
          if [ -n "${{ secrets.BUILDBUDDY_API_KEY }}" ]; then
          cat << EOF >> user.bazelrc
            build:buildbuddy --remote_header=x-buildbuddy-api-key=${{ secrets.BUILDBUDDY_API_KEY }}
          EOF
          fi
          cat << EOF >> user.bazelrc
            build:buildbuddy --build_metadata=ROLE=CI
            build:buildbuddy --build_metadata=VISIBILITY=PRIVATE
            build:buildbuddy --repository_cache=/home/runner/repo-cache/
            build:buildbuddy --color=yes
            build:buildbuddy --disk_cache=

            build:buildbuddy --remote_download_toplevel

            build --@io_bazel_rules_docker//transitions:enable=false
          EOF

      - name: Check OTP/Elixir versions used in RBE
        id: load-info
        working-directory: rabbitmq-server
        run: |
          bazelisk build :otp_version :elixir_version \
            --config=rbe \
            --platforms=//bazel/platforms:erlang_linux_${{ matrix.otp_version_id }}_platform
          echo "otp=$(cat bazel-bin/otp_version.txt)" >> $GITHUB_OUTPUT
          echo "elixir=$(cat bazel-bin/elixir_version.txt)" >> $GITHUB_OUTPUT

      - name: Configure OTP & Elixir
        uses: erlef/setup-beam@v1.15.3
        with:
          otp-version: ${{ steps.load-info.outputs.otp }}
          elixir-version: ${{ steps.load-info.outputs.elixir }}

      - name: Configure the ra override for this ra
        working-directory: rabbitmq-server
        run: |
          cat << EOF >> user.bazelrc
          build --override_repository=rules_erlang~~erlang_package~ra=${{ github.workspace }}/ra
          EOF

      - name: Configure otp for the OCI image
        working-directory: rabbitmq-server
        run: |
          sudo npm install --global --silent @bazel/buildozer

          buildozer 'set tars ["@otp_src_${{ matrix.otp_version_id }}//file"]' \
            //packaging/docker-image:otp_source

      - name: Build
        working-directory: rabbitmq-server
        run: |
          bazelisk build //packaging/docker-image:rabbitmq \
            --config=buildbuddy

      - name: Load
        working-directory: rabbitmq-server
        run: |
          bazelisk run //packaging/docker-image:rabbitmq \
            --config=buildbuddy

      - name: Check for Push Credentials
        id: authorized
        run: |
          if [ -n "${{ secrets.DOCKERHUB_USERNAME }}" ]; then
            echo "PUSH=true" >> $GITHUB_OUTPUT
          else
            echo "PUSH=false" >> $GITHUB_OUTPUT
          fi

      - name: Login to DockerHub
        if: steps.authorized.outputs.PUSH == 'true'
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}

      - name: Tag and Push
        if: steps.authorized.outputs.PUSH == 'true'
        working-directory: rabbitmq-server
        run: |
          RABBIT_REF=${{ steps.load-rabbitmq-info.outputs.RABBITMQ_REF }}
          RABBIT_SHA=${{ steps.load-rabbitmq-info.outputs.RABBITMQ_SHA }}

          RA_SHA=${{ github.event.pull_request.head.sha || github.sha }}
          RA_ABBREV=ra-${RA_SHA:0:7}

          TAG_1=rabbitmq-${RABBIT_REF}-${RA_ABBREV}-${{ steps.load-info.outputs.otp }}
          TAG_2=rabbitmq-${RABBIT_REF}-${RA_ABBREV}-${{ matrix.image_tag_suffix }}
          TAG_3=rabbitmq-${RABBIT_SHA:0:7}-${RA_ABBREV}-${{ steps.load-info.outputs.otp }}
          TAG_4=rabbitmq-${RABBIT_SHA:0:7}-${RA_ABBREV}-${{ matrix.image_tag_suffix }}

          echo "Will tag with ${TAG_1}"
          echo "Will tag with ${TAG_2}"
          echo "Will tag with ${TAG_3}"
          echo "Will tag with ${TAG_4}"

          docker tag bazel/packaging/docker-image:rabbitmq \
            pivotalrabbitmq/rabbitmq:${TAG_1}
          docker tag bazel/packaging/docker-image:rabbitmq \
            pivotalrabbitmq/rabbitmq:${TAG_2}
          docker tag bazel/packaging/docker-image:rabbitmq \
            pivotalrabbitmq/rabbitmq:${TAG_3}
          docker tag bazel/packaging/docker-image:rabbitmq \
            pivotalrabbitmq/rabbitmq:${TAG_4}

          docker push pivotalrabbitmq/rabbitmq:${TAG_1}
          docker push pivotalrabbitmq/rabbitmq:${TAG_2}
          docker push pivotalrabbitmq/rabbitmq:${TAG_3}
          docker push pivotalrabbitmq/rabbitmq:${TAG_4}