auto-labeler.yml

name: hacktoberfest-labeler

on:
  pull_request_target:
    types: [opened, reopened, closed]


permissions:
  contents: read
  pull-requests: write

jobs:
  auto-labeler:
    runs-on: ubuntu-latest
    steps:
      - name: Check for hacktoberfest season
        id: check-month
        run: |
          current_month=$(date +'%m')
          if [ "$current_month" == "10" ]; then
            echo "is_october=true" >> $GITHUB_OUTPUT
          else
            echo "is_october=false" >> $GITHUB_OUTPUT
          fi

      - name: Creating config file
        env: 
          ACTION: ${{ github.event.action }}
          MERGED: ${{ github.event.pull_request.merged }}
        run: |
          touch ./hacktoberfest-labeler.yml
          echo "ACTION Value = $ACTION\n\n"
          echo "MERGED Value = $MERGED\n\n"
          
          if [ "$ACTION" == "opened" ]; then
            echo "hacktoberfest:" > hacktoberfest-labeler.yml
          elif [ "$MERGED" == "true" ]; then
            echo "hacktoberfest-accepted:" > hacktoberfest-labeler.yml
          else
            echo "invalid:" > hacktoberfest-labeler.yml
          fi
          echo "- changed-files:" >> hacktoberfest-labeler.yml
          echo "  - any-glob-to-any-file: '**'" >> hacktoberfest-labeler.yml
          
          echo "Created the config file:"
          echo "------------------------"
          cat ./hacktoberfest-labeler.yml

      - name: Label the PRs
        if: steps.check-month.outputs.is_october == 'true' ||
          github.event.pull_request.merged == 'true' &&
          contains(github.event.pull_request.labels.*.name, 'hacktoberfest')
        uses: actions/labeler@v5.0.0
        with:
          configuration-path: ./hacktoberfest-labeler.yml