ci.yml

name: Continuous Integration

on:
  push:
  schedule:
    - cron: 0 0 * * 0

defaults:
  run:
    shell: 'bash -Eeuo pipefail -x {0}'

env:
  IMAGE_NAME: docker-postgresql

jobs:

  generate-jobs:
    name: Generate Jobs
    runs-on: ubuntu-22.04
    outputs:
      strategy: ${{ steps.generate-jobs.outputs.strategy }}
    steps:
      - uses: actions/checkout@v4
      - id: generate-jobs
        name: Generate Jobs
        run: .github/generate-strategy.sh

  test:
    needs: generate-jobs
    strategy: ${{ fromJson(needs.generate-jobs.outputs.strategy) }}
    name: PostgreSQL ${{ matrix.name }}
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4

      - name: Prepare Environment
        run: |
          git clone --depth 1 https://github.com/docker-library/official-images.git -b master ~/oi
          # create a dummy empty image/layer so we can --filter since= later to get a meaningful image list
          { echo FROM busybox:latest; echo RUN :; } | docker build --no-cache --tag image-list-marker -
          # PGP Happy Eyeballs
          git clone --depth 1 https://github.com/tianon/pgp-happy-eyeballs.git ~/phe
          ~/phe/hack-my-builds.sh
          rm -rf ~/phe

      - name: Docker meta
        env:
          TAGS: ${{ toJson(matrix.tags) }}
        run: |
          RESULT=""
          for tag in $(jq -r '.[]' <<< "${TAGS}")
          do
            RESULT="${RESULT},${IMAGE_NAME}:${tag}"            
          done
          echo "TAGS=${RESULT%,}" >> $GITHUB_ENV

      - name: Build ${{ matrix.name }}
        uses: docker/build-push-action@v6
        with:
          context: ${{ matrix.dir }}
          file: ${{ matrix.file }}
          secrets: |
            "cs_token=${{ secrets.CS_TOKEN }}"
            "subscription=${{ secrets.SUBSCRIPTION }}"
          push: false
          provenance: false
          tags: ${{ env.TAGS }}
          load: true
          build-args: |
            SUBSCRIPTION_NAME=docker-postgresql-ci-${{ github.run_number }}

      - name: History ${{ matrix.name }}
        run: docker history "${IMAGE_NAME}:${{ matrix.tags[0] }}"
      - name: Test ${{ matrix.name }}
        run: ~/oi/test/run.sh "${IMAGE_NAME}:${{ matrix.tags[0] }}"
      - name: '"docker images"'
        run: docker image ls --filter since=image-list-marker
      - name: docker images labels
        run: docker image ls --filter since=image-list-marker --format "{{.Repository}}:{{.Tag}}" | xargs docker inspect | jq -r '.[] | "\(.RepoTags[]) \(.Config.Labels)"'
  check:
    if: always()
    needs:
    - generate-jobs
    - test
    name: Check
    runs-on: ubuntu-22.04
    steps:
    - name: Decide whether the needed jobs succeeded or failed
      uses: re-actors/alls-green@v1.2.2
      with:
        jobs: ${{ toJSON(needs) }}