lint.yml

name: Zarf Packages - Lint

on:
  pull_request:
    branches:
      - develop
    paths:
      - '**/zarf.yaml'

jobs:
  lint:
    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install Zarf
        uses: zarf-dev/setup-zarf@main
        with:
          version: v0.73.0

      - name: Lint Changed Packages
        run: |
          # Get changed directories
          # Use github.base_ref to ensure we compare against the PR's target branch
          CHANGED_DIRS=$(git diff --name-only origin/${{ github.base_ref }}...HEAD | grep 'zarf.yaml' | xargs -I {} dirname {} | sort -u)

          if [ -z "$CHANGED_DIRS" ]; then
            echo "No changes detected in Zarf packages."
            exit 0
          fi

          for DIR in $CHANGED_DIRS; do
            echo "📦 Linting: $DIR"
            zarf dev lint "$DIR"
          done