name: sonar-scanner version check
on:
  workflow_dispatch:
  schedule:
    - cron: '15 10 * * *'

jobs:
  update-version:
    name: Prepare pull request for sonar-scanner version update
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - run: sudo apt install -y jq
      - run: sudo snap install yq
      - uses: actions/checkout@v4
        with:
          ref: master
          persist-credentials: true
          fetch-depth: 0

      - name: "Fetch currently used sonar-scanner version"
        id: tagged-version
        shell: bash
        run: cat sonar-scanner-version >> $GITHUB_OUTPUT

      - name: "Fetch lastest sonar-scanner version"
        id: latest-version
        shell: bash
        run: |
          ./scripts/fetch_latest_version.sh > sonar-scanner-version
          cat sonar-scanner-version >> $GITHUB_OUTPUT
      - name: "Update default version"
        if: steps.tagged-version.outputs.sonar-scanner-version != steps.latest-version.outputs.sonar-scanner-version
        shell: bash
        env:
          NEW_VERSION: ${{ steps.latest-version.outputs.sonar-scanner-version }}
        run: |
           yq -i '.inputs.scannerVersion.default = "$NEW_VERSION"' action.yml
      - name: "Create Pull Request for version update"
        if: steps.tagged-version.outputs.sonar-scanner-version != steps.latest-version.outputs.sonar-scanner-version
        shell: bash
        env:
          UPDATE_BRANCH: update-to-sonar-scanner-${{ steps.latest-version.outputs.sonar-scanner-version }}
          TITLE: "Update SonarScanner CLI to ${{ steps.latest-version.outputs.sonar-scanner-version }}"
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          git config --global user.name "SonarTech"
          git config --global user.email "sonartech@sonarsource.com"
          git checkout -b ${UPDATE_BRANCH}
          git add sonar-scanner-version
          git add action.yml
          git commit -m "${TITLE}"
          git push --force-with-lease origin ${UPDATE_BRANCH}
          gh pr list

          if [[ $(gh pr list -H "${UPDATE_BRANCH}" | grep "${UPDATE_BRANCH}" | wc -l) -eq 0 ]]; then
            gh pr create -B master -H ${UPDATE_BRANCH} --title "${TITLE}" --body "Automatic updated of sonar-scanner version value. Needs to be tagged for release."
          fi