main.yml

# This workflow runs the JSON checker on each vendordep JSON file.

name: CI

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the main branch
on:
  push:
    branches: [ main ]
  pull_request:

env:
  YEAR: 2025

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "run-json-checker"
  run-json-checker:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0  # Fetch all history so we can use git diff

    - name: Install dependencies
      run: sudo pip3 install pyelftools pefile

    - name: Run check
      run: |
        # Determine the base commit
        if [ "${{ github.event_name }}" = "pull_request" ]; then
          git fetch --no-tags --prune --progress --no-recurse-submodules origin ${{ github.base_ref }}
          BASE_COMMIT=$(git merge-base HEAD origin/${{ github.base_ref }})
        else
          BASE_COMMIT=${{ github.event.before }}
        fi
        echo "Base commit: $BASE_COMMIT"

        # Get list of added or modified JSON files in subdirectories
        git diff --diff-filter=AM --name-only $BASE_COMMIT HEAD | grep '.*/.*\.json$' > changed_json_files.txt || true

        # Run check.py on each existing JSON file
        if [ -s changed_json_files.txt ]; then
          # Output the list of files
          echo "Changed JSON files in subdirectories:"
          cat changed_json_files.txt

          while read -r file; do
            if [ -f "$file" ]; then
              if [ -s "$file" ]; then
                echo "Processing $file"
                ./check.py "$file"
              else
                echo "Warning: $file is empty."
              fi
            else
              echo "Warning: $file does not exist."
            fi
          done < changed_json_files.txt
        else
          echo "No JSON files changed in subdirectories, checking year: $YEAR"
          ./check.py $YEAR/*.json
        fi