docs: [LangGraph Server Changelog Bot] Changelog updates for new version(s) #381
Workflow file for this run
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| --- | |
| name: Check PR Imports | |
| on: | |
| pull_request: | |
| branches: [main] | |
| paths: | |
| - "**/*.py" | |
| - "**/*.md" | |
| - "**/*.mdx" | |
| - "**/*.ipynb" | |
| jobs: | |
| check-imports: | |
| name: Check for incorrect langchain_core imports | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 10 | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v5 | |
| with: | |
| fetch-depth: 0 # Need full history to compare with base branch | |
| persist-credentials: false | |
| - name: Set up Python 3.13 + uv | |
| uses: "./.github/actions/uv_setup" | |
| with: | |
| python-version: "3.13" | |
| - name: Install dependencies | |
| run: | | |
| uv sync --group test | |
| - name: Ensure import mappings exist | |
| id: check-mappings | |
| run: | | |
| MAPPINGS_FILE="$(pwd)/scripts/import_mappings.json" | |
| if [ -f "${MAPPINGS_FILE}" ]; then | |
| # Prevent extremely large files | |
| FILE_SIZE=$(stat -f%z "${MAPPINGS_FILE}" 2>/dev/null || stat -c%s "${MAPPINGS_FILE}" 2>/dev/null || echo "0") | |
| if [ "${FILE_SIZE}" -gt 10485760 ]; then # 10MB limit | |
| echo "Error: import_mappings.json file too large" | |
| exit 1 | |
| fi | |
| echo "mappings_exist=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "mappings_exist=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Generate import mappings if missing | |
| if: steps.check-mappings.outputs.mappings_exist == 'false' | |
| run: | | |
| echo "Import mappings not found, generating..." | |
| timeout 300 uv run scripts/check_import_mappings.py | |
| - name: Validate Git environment | |
| run: | | |
| # Security: Validate we're in a proper git repository | |
| git rev-parse --git-dir > /dev/null | |
| # Verify origin/main exists | |
| git rev-parse --verify origin/main > /dev/null | |
| - name: Check PR | |
| id: check-imports | |
| run: | | |
| set +e # Don't exit on error | |
| timeout 600 uv run scripts/check_pr_imports.py > import_check_output.txt 2>&1 | |
| EXIT_CODE=$? | |
| set -e # Re-enable exit on error | |
| if [ $EXIT_CODE -eq 0 ]; then | |
| echo "check_passed=true" >> $GITHUB_OUTPUT | |
| echo "No import issues found" | |
| elif [ $EXIT_CODE -eq 124 ]; then | |
| echo "check_passed=false" >> $GITHUB_OUTPUT | |
| echo "Import check timed out" > import_check_output.txt | |
| else | |
| echo "check_passed=false" >> $GITHUB_OUTPUT | |
| echo "Import issues found" | |
| # Security: Limit output size | |
| head -c 32768 import_check_output.txt | |
| fi | |
| - name: Validate output file | |
| if: always() | |
| run: | | |
| # Validate output file exists and isn't too large | |
| if [ -f import_check_output.txt ]; then | |
| FILE_SIZE=$(stat -f%z import_check_output.txt 2>/dev/null || stat -c%s import_check_output.txt 2>/dev/null || echo "0") | |
| if [ "${FILE_SIZE}" -gt 65536 ]; then # 64KB limit | |
| echo "Output file too large, truncating..." | |
| head -c 65536 import_check_output.txt > import_check_output_safe.txt | |
| mv import_check_output_safe.txt import_check_output.txt | |
| fi | |
| # Remove any potential control characters | |
| tr -d '\000-\010\013\014\016-\037\177-\377' < import_check_output.txt > import_check_output_clean.txt | |
| mv import_check_output_clean.txt import_check_output.txt | |
| else | |
| echo "Error reading import check output" > import_check_output.txt | |
| fi | |
| - name: Save PR number | |
| if: steps.check-imports.outputs.check_passed == 'false' | |
| run: | | |
| echo "${{ github.event.pull_request.number }}" > pr_number.txt | |
| - name: Upload check results | |
| if: steps.check-imports.outputs.check_passed == 'false' | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: import-check-result | |
| path: | | |
| import_check_output.txt | |
| pr_number.txt | |
| retention-days: 1 | |
| - name: Fail the check if issues found | |
| if: steps.check-imports.outputs.check_passed == 'false' | |
| run: | | |
| echo "❌ Import check failed. Please fix the issues listed in the comment." | |
| exit 1 | |
| - name: Cleanup | |
| if: always() | |
| run: | | |
| rm -f import_check_output.txt import_check_output_safe.txt import_check_output_clean.txt |