name: Lint

on:
  push:

jobs:
  test:
    runs-on: docker

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

      - name: Install system dependencies
        run: |
          apt-get update
          DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
            black pyflakes3 python3-bandit vulture

      - name: Run linters
        run: |
          black --diff --check src/*
          black --diff --check tests/*
          pyflakes3 src/*
          pyflakes3 tests/*
          bandit -s B110 -r src/
          vulture .

      # Notify if any previous step in this job failed
      - name: Notify on failure
        if: ${{ failure() }}
        env:
          WEBHOOK_URL: ${{ secrets.NODERED_WEBHOOK_URL }}
          REPOSITORY: ${{ forgejo.repository }}
          RUN_NUMBER: ${{ forgejo.run_number }}
          SERVER_URL: ${{ forgejo.server_url }}
        run: |
          curl -X POST \
               -H "Content-Type: application/json" \
               -d "{\"repository\":\"$REPOSITORY\",\"run_number\":\"$RUN_NUMBER\",\"status\":\"failure\",\"url\":\"$SERVER_URL/$REPOSITORY/actions/runs/$RUN_NUMBER\"}" \
               "$WEBHOOK_URL"