check-lab-sdk-version.yml

name: Check lab-sdk SDK version matches API dependency

on:
  pull_request:
    paths:
      - "lab-sdk/pyproject.toml"
      - "api/pyproject.toml"

jobs:
  check-version-sync:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Compare lab-sdk and API transformerlab versions
        run: |
          set -euo pipefail

          if [ ! -f "lab-sdk/pyproject.toml" ]; then
            echo "ERROR: lab-sdk/pyproject.toml not found"
            exit 1
          fi

          if [ ! -f "api/pyproject.toml" ]; then
            echo "ERROR: api/pyproject.toml not found"
            exit 1
          fi

          # Extract version from lab-sdk/pyproject.toml [project] table
          sdk_version=$(awk -F '"' '/^\s*version\s*=\s*"/ {print $2; exit}' lab-sdk/pyproject.toml)

          if [ -z "${sdk_version:-}" ]; then
            echo "ERROR: Unable to read lab-sdk [project].version from lab-sdk/pyproject.toml"
            exit 1
          fi

          # Extract transformerlab dependency version from api/pyproject.toml
          api_version=$(awk -F 'transformerlab==' '/^\s*"transformerlab==/ {sub(/".*/, "", $2); print $2; exit}' api/pyproject.toml)

          if [ -z "${api_version:-}" ]; then
            echo "ERROR: Could not find \"transformerlab==<version>\" in api/pyproject.toml [project].dependencies"
            exit 1
          fi

          if [ "$sdk_version" != "$api_version" ]; then
            echo "Version mismatch between lab-sdk and API transformerlab dependency:"
            echo "  lab-sdk/pyproject.toml [project].version: $sdk_version"
            echo "  api/pyproject.toml transformerlab dependency version: $api_version"
            exit 1
          fi

          echo "Versions match between lab-sdk and API transformerlab dependency."