build-docker-corsika-simtelarray-image.yml

# https://docs.github.com/en/actions/publishing-packages/publishing-docker-images
name: docker-corsika-simtelarray

on:
  workflow_dispatch:
  pull_request:
    paths:
      - './docker/Dockerfile-simtelarray'
  release:
    types: [published]
  schedule:
    - cron: '0 0 * * 0'  # Every Sunday at 00:00 UTC

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:

  build-corsika-simtelarray:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        production: ['prod6-sc', 'prod6-baseline', 'prod5', 'prod5-sc']
        version: ['240927']
        hadronic_model: ['qgs2']

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: download corsikasimtelpackage
        run: |
          echo "CLOUD_SIMTEL_${{ matrix.version }}"
          wget --no-verbose https://syncandshare.desy.de/index.php/s/${{ secrets[format('CLOUD_SIMTEL_{0}', matrix.version)] }}/download
          mv download corsika7.7_simtelarray.tar.gz

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          tags: |
            type=ref,event=pr
            type=semver,pattern={{major}}.{{minor}}.{{patch}}
            type=schedule,pattern={{date 'YYYYMMDD'}}
            type=raw,value={{date 'YYYYMMDD-HHmmss'}}
          images: ${{ env.REGISTRY }}/gammasim/simtools-corsika-sim-telarray-${{ matrix.hadronic_model }}-${{ matrix.production }}-${{ matrix.version }}
          flavor: latest=true

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64,linux/arm64/v8
          build-args: '{"BUILD_OPT": ${{ matrix.production }}, "HADRONIC_MODEL": "qgs2"}'
          push:
            ${{ github.event_name == 'release' || github.event.pull_request.merged == true || github.event_name == 'workflow_dispatch' }}
          file: ./docker/Dockerfile-simtelarray
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}-corsika-sim-telarray-${{ matrix.hadronic_model }}-${{ matrix.production }}-${{ matrix.version }}