python-version-consistency.yml

name: Python Version Consistency Check

on:
  push:
    paths:
      - 'python/**/pyproject.toml'
  pull_request:
    paths:
      - 'python/**/pyproject.toml'

jobs:
  check_versions:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Check version consistency
        run: |
          # Find all pyproject.toml files in the python/ directory
          PYPROJECT_FILES=$(find python -name pyproject.toml)

          # Initialize variables
          FIRST_VERSION=""
          INCONSISTENT=false

          # Check each pyproject.toml file
          for file in $PYPROJECT_FILES; do
            VERSION=$(grep -oP 'version = "\K[^"]+' $file)

            if [ -z "$FIRST_VERSION" ]; then
              FIRST_VERSION=$VERSION
              echo "Reference version: $FIRST_VERSION (from $file)"
            elif [ "$VERSION" != "$FIRST_VERSION" ]; then
              echo "Inconsistent version found in $file: $VERSION"
              INCONSISTENT=true
            else
              echo "Consistent version found in $file: $VERSION"
            fi
          done

          # Exit with error if versions are inconsistent
          if [ "$INCONSISTENT" = true ]; then
            echo "Error: Inconsistent versions found across pyproject.toml files"
            exit 1
          else
            echo "Success: All pyproject.toml files have consistent versions"
          fi