ci.yaml

name: ci

on:
  pull_request:
  push:
    branches:
      - master
  schedule:
    # See https://crontab.guru/weekly
    - cron: 0 0 * * 0

jobs:
  pre-commit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v1
      - name: Set PY
        run: |
          echo "PY=$(python -c 'import hashlib,sys;print(hashlib.sha256(sys.version.encode()+sys.executable.encode()).hexdigest())')" >> $GITHUB_ENV
      - uses: actions/cache@v1
        with:
          path: ~/.cache/pre-commit
          key: pre-commit|${{ env.PY }}|${{ hashFiles('.pre-commit-config.yaml') }}
      - uses: pre-commit/action@v1.0.1

  build-test-push:
    runs-on: ubuntu-latest
    needs: pre-commit
    strategy:
      fail-fast: false
      matrix:
        pg_version:
          - "16"
          - "15"
          - "14"
          - "13"
          - "12"
          - "11"
          - "10"
          - "9.6"
    env:
      # Indicates what's the equivalent to tecnativa/postgres-autoconf:latest image
      LATEST_RELEASE: "16-alpine"
      DOCKER_REPO: tecnativa/postgres-autoconf
      DOCKER_TAG: ${{ matrix.pg_version }}-alpine
      GIT_SHA1: ${{ github.sha }}
      IS_PR: ${{ github.event_name == 'pull_request' }}
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v1
      - run: pip install -r tests/ci-requirements.txt

      # Build images
      - run: ./hooks/build
      # Test
      - run: python -m unittest tests.test -v
      - name: Set Docker Tag
        run: |
          if [ "${{ env.IS_PR }}" = "true" ]; then
            echo "DOCKER_TAG=${{ matrix.pg_version }}-test-pr${{ github.event.number }}" >> $GITHUB_ENV
          else
            echo "DOCKER_TAG=${{ matrix.pg_version }}-alpine" >> $GITHUB_ENV
          fi
      - name: Tag Docker Image for PR
        if: env.IS_PR
        run: docker tag ${{ env.DOCKER_REPO }}:${{ matrix.pg_version }}-alpine ${{ env.DOCKER_REPO }}:${{ env.DOCKER_TAG }}
      # Push
      - name: Push Docker Image to Docker Hub
        if: github.repository == 'Tecnativa/docker-postgres-autoconf' && (env.IS_PR || github.ref == 'refs/heads/master')
        env:
          REGISTRY_HOST: docker.io
          REGISTRY_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
          REGISTRY_USERNAME: ${{ secrets.DOCKERHUB_LOGIN }}
        run: ./hooks/push
      - name: Push Docker Image to GitHub Registry
        if: github.repository == 'Tecnativa/docker-postgres-autoconf' && (env.IS_PR || github.ref == 'refs/heads/master')
        env:
          REGISTRY_HOST: ghcr.io
          REGISTRY_TOKEN: ${{ secrets.BOT_TOKEN }}
          REGISTRY_USERNAME: ${{ secrets.BOT_LOGIN }}
        run: ./hooks/push