ci.yml

name: GitHub CI

on:
  pull_request:
    branches-ignore:
      - next
    paths-ignore:
      - examples
      - Dockerfile.template
      - LICENSE
      - README.md
  push:
    branches-ignore:
      - next
    paths-ignore:
      - examples
      - Dockerfile.template
      - LICENSE
      - README.md

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

jobs:
  checks:
    name: Checks
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Run ShellCheck
        uses: ludeeus/action-shellcheck@master
        with:
          ignore_paths: initdb.d
          ignore_names: generate-stackbrew-library.sh
      - name: Run Hadolint
        uses: hadolint/hadolint-action@v2.0.0
        with:
          dockerfile: Dockerfile.template

  generate-jobs:
    name: Generate Jobs
    runs-on: ubuntu-latest
    outputs:
      strategy: ${{ steps.generate-jobs.outputs.strategy }}
    steps:
      - uses: actions/checkout@v3
      - uses: docker-library/bashbrew@v0.1.12
      - id: generate-jobs
        name: Generate Jobs
        run: |
          strategy="$(GITHUB_REPOSITORY='mariadb' "$BASHBREW_SCRIPTS/github-actions/generate.sh" | jq -c '.matrix.include |= map(.meta.entries[0].tags[0] as $tag | .runs.mariadbtest = "./.test/run.sh " + $tag)')"
          echo "strategy=$strategy" >> "$GITHUB_OUTPUT"
          jq . <<<"$strategy" # sanity check / debugging aid

  test:
    needs: generate-jobs
    strategy: ${{ fromJson(needs.generate-jobs.outputs.strategy) }}
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    env:
      DEPLOY_IMAGES: false
    steps:
      - uses: actions/checkout@v3
      - name: Check for registry credentials
        if: github.repository == 'MariaDB/mariadb-docker' && github.ref == 'refs/heads/master'
        run: |
          missing=()
          [[ -n "${{ secrets.MARIADB_OPERATOR_TOKEN }}" ]] || missing+=(MARIADB_OPERATOR_TOKEN)
          for i in "${missing[@]}"; do
            echo "Missing github secret: $i"
          done
          if (( ${#missing[@]} == 0 )); then
            echo "DEPLOY_IMAGES=true" >> $GITHUB_ENV
          else
            echo "Not pushing images to registry or doing operator test"
          fi
      - name: Prepare Environment
        run: ${{ matrix.runs.prepare }}
      - name: Pull Dependencies
        run: ${{ matrix.runs.pull }}
      - name: Build ${{ matrix.name }}
        run: ${{ matrix.runs.build }}
      - name: History ${{ matrix.name }}
        run: ${{ matrix.runs.history }}
      - name: Test ${{ matrix.name }}
        run: ${{ matrix.runs.test }}
      - name: Extra MariaDB Tests ${{ matrix.name }}
        run: ${{ matrix.runs.mariadbtest }}
      - name: '"docker images"'
        run: ${{ matrix.runs.images }}
      - name: login to registry
        if: ${{ env.DEPLOY_IMAGES == 'true' }}
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: tag
        if: ${{ env.DEPLOY_IMAGES == 'true' }}
        run: docker tag mariadb:${{ matrix.name }} ghcr.io/mariadb/mariadb:${{ matrix.name }}
      - name: push
        if: ${{ env.DEPLOY_IMAGES == 'true' }}
        run: docker push ghcr.io/mariadb/mariadb:${{ matrix.name }}
      - name: MariaDB Operator Test
        if: ${{ env.DEPLOY_IMAGES == 'true' }}
        run: gh workflow run test-image.yml --repo mariadb-operator/mariadb-operator -f mariadb_image=ghcr.io/mariadb/mariadb:${{ matrix.name }}
        env:
          GITHUB_TOKEN: "${{ secrets.MARIADB_OPERATOR_TOKEN }}"