master-build-lint-commit.yaml

name: Build, lint, and commit Kubernetes resources

on:
  push:
    branches:
      - master

jobs:
  k8s-lint-build-lint-commit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v2
        with:
          python-version: 3.8
          architecture: x64
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r dashboards/k8s-build/requirements.txt
      - name: Lint Python scripts with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 dashboards/k8s-build --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 dashboards/k8s-build --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
      - name: Build resources
        run: |
          dashboards/k8s-build/bin/clean.py
          dashboards/k8s-build/bin/build.py
      - name: Lint generated YAML files
        run: |
          yamllint dashboards/k8s-build/templates
          yamllint dashboards/k8s-build/generated
      - name: Commit generated resources
        run: |
          CLEAN_CHECK=`git status | grep "nothing to commit, working tree clean" | wc -l`

          if [ $CLEAN_CHECK -eq 0 ]; then
            git status
            git add .
            git config --global user.email "christopher.bradford@datastax.com"
            git config --global user.name "GitHub Actions"
            git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
            git commit -m "Generated updated K8s templates"
            git push origin $BRANCH
          fi