STYLE: Code linting #2
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| name: Code Quality | |
| permissions: | |
| contents: read | |
| issues: write | |
| on: | |
| pull_request: | |
| types: [opened, edited, reopened, synchronize] | |
| paths: | |
| - '**.py' | |
| - '**.cpp' | |
| - '**.h' | |
| jobs: | |
| lint: | |
| name: Code Linting | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout Code | |
| uses: actions/checkout@v3 | |
| - name: Set up Python | |
| uses: actions/setup-python@v4 | |
| with: | |
| python-version: '3.9' | |
| - name: Cache pip dependencies | |
| uses: actions/cache@v3 | |
| with: | |
| path: ~/.cache/pip | |
| key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements*.txt') }} | |
| restore-keys: | | |
| ${{ runner.os }}-pip- | |
| - name: Install dependencies | |
| run: | | |
| python -m pip install --upgrade pip | |
| pip install -e . | |
| pip install pylint cpplint | |
| - name: Run Python Linter | |
| id: pylint | |
| continue-on-error: true | |
| run: | | |
| echo "Running pylint with threshold 8.5..." | |
| python -m pylint --fail-under=8.5 --disable=fixme,no-member,too-many-arguments,too-many-positional-arguments,invalid-name,useless-parent-delegation --output-format=colorized mssql_python | |
| echo "pylint_status=$?" >> $GITHUB_ENV | |
| - name: Run C++ Linter | |
| id: cpplint | |
| continue-on-error: true | |
| run: | | |
| echo "Running cpplint with maximum 10 errors per file..." | |
| # Find C++ files excluding build directories | |
| FILES=$(find mssql_python -name "*.cpp" -o -name "*.h" | grep -v "/build/") | |
| MAX_ERRORS=10 | |
| FAILED_FILES="" | |
| # Run cpplint on all files and capture output | |
| CPPLINT_OUTPUT=$(python -m cpplint --filter=-readability/todo --linelength=100 $FILES 2>&1) | |
| echo "$CPPLINT_OUTPUT" | |
| # Extract error counts per file | |
| while IFS= read -r line; do | |
| if [[ $line =~ Total\ errors\ found:\ ([0-9]+) ]]; then | |
| ERROR_COUNT=${BASH_REMATCH[1]} | |
| # Get the filename from the previous line | |
| PREV_LINE=$(echo "$CPPLINT_OUTPUT" | grep -B 1 "$line" | head -n 1) | |
| if [[ $PREV_LINE =~ Done\ processing\ (.+) ]]; then | |
| FILE_PATH=${BASH_REMATCH[1]} | |
| FILE_NAME=$(basename "$FILE_PATH") | |
| echo "File $FILE_NAME has $ERROR_COUNT errors" | |
| # Check if file exceeds threshold | |
| if [ $ERROR_COUNT -gt $MAX_ERRORS ]; then | |
| FAILED_FILES="$FAILED_FILES\n- $FILE_NAME ($ERROR_COUNT errors)" | |
| fi | |
| fi | |
| fi | |
| done <<< "$CPPLINT_OUTPUT" | |
| if [ ! -z "$FAILED_FILES" ]; then | |
| echo -e "\n⛔ The following files have more than $MAX_ERRORS errors:$FAILED_FILES" | |
| echo "cpplint_status=1" >> $GITHUB_ENV | |
| else | |
| echo -e "\n✅ All files have $MAX_ERRORS or fewer errors." | |
| echo "cpplint_status=0" >> $GITHUB_ENV | |
| fi | |
| - name: Determine overall status | |
| run: | | |
| if [[ "${{ env.pylint_status }}" != "0" || "${{ env.cpplint_status }}" != "0" ]]; then | |
| echo "Linting checks failed!" | |
| exit 1 | |
| else | |
| echo "All linting checks passed!" | |
| fi | |
| - name: Comment on PR | |
| if: github.event_name == 'pull_request' && (env.pylint_status != '0' || env.cpplint_status != '0') | |
| uses: actions/github-script@v7 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| let comment = '## Code Quality Check Results\n\n'; | |
| if ('${{ env.pylint_status }}' !== '0') { | |
| comment += '⚠️ **Python linting failed** - Please check the [workflow logs](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}) for details.\n\n'; | |
| } else { | |
| comment += '✅ **Python linting passed**\n\n'; | |
| } | |
| if ('${{ env.cpplint_status }}' !== '0') { | |
| comment += '⚠️ **C++ linting failed** - Some files exceed the maximum error threshold of 10.\n\n'; | |
| } else { | |
| comment += '✅ **C++ linting passed**\n\n'; | |
| } | |
| comment += 'See [code quality guidelines](https://github.com/microsoft/mssql-python/blob/main/CONTRIBUTING.md) for more information.'; | |
| github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: comment | |
| }); |