Add auto formatting when committing to master

.github/workflows/black.yml

@@ -0,0 +1,31 @@
+name: Python Code Formatting (Black)
+
+on:
+ push:
+ branches:
+ - master
+
+jobs:
+ format:
+ runs-on: ubuntu-latest
+
+ container:
+ image: python:3.7.4-alpine
+
+ steps:
+ - uses: actions/checkout@v1
+ - name: Install Black
+ run: apk add gcc musl-dev && pip install black
+ - name: Run Black
+ run: black redash tests migrations/versions
+ - name: Commit formatted code
+ uses: EndBug/[email protected]
+ with:
+ author_name: Black
+ author_email: [email protected]
+ message: "Autoformatted Python code with Black"
+ path: "."
+ pattern: "*.py"
+ force: false
+ env:
+ GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}