name: Build PR in OBS
on:
  pull_request_target:
    types:
      - opened
      - reopened
      - synchronize
      - closed
    branches-ignore:
      - "devel"

concurrency:
  group: ${{ gitea.workflow }}-${{ gitea.ref }}
  cancel-in-progress: true

jobs:
  sync-pr-project:
    name: "Build PR in OBS"
    runs-on: tumbleweed
    steps:
      - name: Setup OSC
        run: |
          zypper in -y python3-jinja2
          mkdir -p ~/.config/osc
          cat >~/.config/osc/oscrc <<'EOF'
          [general]
          apiurl = https://api.opensuse.org

          [https://api.opensuse.org]
          user=${{ vars.OBS_USERNAME }}
          pass=${{ secrets.OBS_PASSWORD }}
          EOF
    # Waiting on PR to get merged for support in upstream action/checkout action
      - uses: 'https://github.com/yangskyboxlabs/action-checkout@sha256'
        name: Checkout repository
        with:
          object-format: 'sha256'
      - name: "[if PR is closed] Delete project in OBS"
        run: |
          if [ "${{ gitea.event.action }}" = "closed" ]; then
          PROJECT="$(grep PROJECT .obs/common.py | sed 's/PROJECT = "\(.*\)"/\1/')"
          osc rdelete -f -r -m "PR closed" "${PROJECT}:Staging:PR-${{ gitea.event.number }}"
          fi
      - name: "Setup PR project in OBS"
        env:
          SCM_URL: ${{ gitea.event.pull_request.head.repo.clone_url }}#${{ gitea.head_ref }}
        run: |
          if [ "${{ gitea.event.action }}" != "closed" ]; then
          PROJECT="$(grep PROJECT .obs/common.py | sed 's/PROJECT = "\(.*\)"/\1/')"
          python3 .obs/render_meta.py --pr ${{ gitea.event.number }} --scm-url "${SCM_URL}" | osc meta prj "${PROJECT}:Staging:PR-${{ gitea.event.number }}" -F -
          echo "Project created ${PROJECT}:Staging:PR-${{ gitea.event.number }}"
          echo "Follow build at: https://build.opensuse.org/project/monitor/${PROJECT}:Staging:PR-${{ gitea.event.number }}"
          fi
      - env:
          GIT_SHA: ${{ gitea.event.pull_request.head.sha }}
        name: "Wait for OBS to build the project"
        run: |
          if [ "${{ gitea.event.action }}" != "closed" ]; then
          PROJECT="$(grep PROJECT .obs/common.py | sed 's/PROJECT = "\(.*\)"/\1/')"
          export OBS_PROJECT="${PROJECT}:Staging:PR-${{ gitea.event.number }}"
          python3 .obs/wait_obs.py
          fi