name: Build development environments
on:
  workflow_dispatch:

jobs:
  build:
    name: Build and publish oci and sif images
    runs-on: ubuntu-latest
    container: fedora:latest
    permissions:
      packages: write
    strategy:
      fail-fast: false
      matrix:
        os: [fedora, ubuntu]
        include:
          - os: fedora
            version: [36, 35, 34, 33]
          - os: ubuntu
            version: [22.04, 20.04]
      env:
        registry: ghcr.io
        arg: VERSION=${{matrix.version}}
        tag: ${{env.registry}}/${{github.repository_owner}}/fairmq-dev/${{matrix.os}}-${{matrix.version}}:latest
        containerfile: test/ci/Containerfile.${{matrix.os}}
        sif: oras://${{env.registry}}/${{github.repository_owner}}/fairmq-dev/${{matrix.os}}-${{matrix.version}}-sif:latest

    steps:
      - uses: actions/checkout@v3
      - name: Install latest buildah and apptainer
        run: |
          sudo dnf -y update
          sudo dnf -y install buildah apptainer
          sudo dnf -y clean all
      - name: Build oci image
        run: buildah build -f oci --build-arg ${{env.arg}} -t ${{env.tag}} -f ${{env.containerfile}} .
      - name: Login (buildah) to ${{env.registry}}
        run: buildah login -u ${{github.actor}} -p ${{github.token}} ${{env.registry}}
      - name: Push oci image as ${{env.tag}}
        run: buildah push ${{env.tag}}
      - name: List buildah images
        run: build images
      - name: Convert oci image to sif format
        run: apptainer pull docker://${{tag}}
      - name: Login (apptainer) to oras://${{env.registry}}
        run: apptainer remote login -u ${{github.actor}} -p ${{github.token}} oras://${{env.registry}}
      - name: Push sif image as ${{env.sif}}
        run: apptainer push ./${{matrix.os}}-${{matrix.version}}_latest.sif ${{sif}}