docker-publish.yml

name: Docker

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.


on:
  schedule:
    - cron: '00 8 * * *'
  push:
    branches: [ "main" ]
    tags: [ '*.*.*' ]
  pull_request:
    branches: [ "main" ]

env:
  # Use docker.io for Docker Hub if empty
  REGISTRY: ghcr.io
  # github.repository as <account>/<repo>
  IMAGE_NAME: neuroforgede/pgaf-swarm


jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        version:
          - postgres: "14"
            postgres_major: "14"
            citus: "11.2.1"
            pg_cron: "1.4.2"
          - postgres: "14.7"
            postgres_major: "14"
            citus: "11.2.1"
            pg_cron: "1.4.2"
          - postgres: "15"
            postgres_major: "15"
            citus: "11.2.1"
            pg_cron: "1.4.2"
          - postgres: "15.2"
            postgres_major: "15"
            citus: "11.2.1"
            pg_cron: "1.4.2"

    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
      # This is used to complete the identity challenge
      # with sigstore/fulcio when running outside of PRs.
      id-token: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Setup Docker buildx
        uses: docker/setup-buildx-action@165fe681b849eec43aaa64d786b9ec53e690475f

      - name: Log into registry ${{ env.REGISTRY }}
        if: github.event_name != 'pull_request'
        uses: docker/login-action@3da7dc6e2b31f99ef2cb9fb4c50fb0971e0d0139
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@507c2f2dc502c992ad446e3d7a5dfbe311567a96
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          flavor: |
            suffix=-pg-${{ matrix.version.postgres }}-citus-${{ matrix.version.citus }}-pgcron-${{ matrix.version.pg_cron }}
            latest=false

      - name: Build and push Docker image
        id: build-and-push
        uses: docker/build-push-action@37abcedcc1da61a57767b7588cb9d03eb57e28b3
        with:
          context: pgaf/
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            POSTGRES_VERSION=${{ matrix.version.postgres }}
            POSTGRES_MAJOR_VERSION=${{ matrix.version.postgres_major }}
            CITUSTAG=v${{ matrix.version.citus }}
            PG_CRON_TAG=v${{ matrix.version.pg_cron }}
          cache-from: type=gha
          cache-to: type=gha,mode=max