Linting CI workflow based on GitHub Actions. For JavaScript/React projects

linting.yml

# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions

name: Linting

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  linting:

    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [12.x]

    steps:
    - uses: actions/checkout@v2
      with:
        ref: ${{ github.head_ref }}

    - name: Staring Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node-version }}

    - name: Restoring Yarn cache
      uses: actions/cache@v2
      with:
        path: '**/node_modules'
        key: ${{ runner.os }}-modules-${{ hashFiles('**/yarn.lock') }}

    - name: Bootstraping packages
      if: steps.yarn-cache.outputs.cache-hit != 'true'
      run: yarn install

    - name: Get file changes
      id: get_file_changes
      uses: trilom/file-changes-action@v1.2.3
      with:
        output: ' '

    - name: Echo file changes
      id: hello
      run: |
            echo Added files: ${{ steps.get_file_changes.outputs.files_added }}
            echo Changed files: ${{ steps.get_file_changes.outputs.files_modified }}
            echo Removed files: ${{ steps.get_file_changes.outputs.files_removed }}

    - name: Prettier Checking
      if: ${{ always() && (steps.get_file_changes.outputs.files_added || steps.get_file_changes.outputs.files_modified) }}
      run: yarn prettier --config ./prettier.config.js --ignore-path ./.prettierignore  ${{ steps.get_file_changes.outputs.files_added }} ${{ steps.get_file_changes.outputs.files_modified }} --fix

    - name: ESLint Checking
      if: ${{ always() && (steps.get_file_changes.outputs.files_added || steps.get_file_changes.outputs.files_modified) }}
      run: yarn eslint --config ./.eslintrc.js --ignore-path ./.eslintignore ${{ steps.get_file_changes.outputs.files_added }} ${{ steps.get_file_changes.outputs.files_modified }} --fix

    - name: TSLint Checking
      if: ${{ always() && (steps.get_file_changes.outputs.files_added || steps.get_file_changes.outputs.files_modified) }}
      run: yarn tslint --config ./tslint.json -e "**/*.(js|jsx|css|scss|html|md|json|yml)" ${{ steps.get_file_changes.outputs.files_added }} ${{ steps.get_file_changes.outputs.files_modified }} --fix

    - name: StyleLint Checking
      if: ${{ always() && (steps.get_file_changes.outputs.files_added || steps.get_file_changes.outputs.files_modified) }}
      run: yarn stylelint --config ./.stylelintrc  --ignore-path ./.stylelintignore --allow-empty-input ${{ steps.get_file_changes.outputs.files_added }} ${{ steps.get_file_changes.outputs.files_modified }} --fix

    - name: Commit changes
      if: always()
      uses: stefanzweifel/git-auto-commit-action@v4.1.2
      with:
          commit_message: Apply formatting changes
#           branch: ${{ github.head_ref }}

    - name: Slack Notification
      uses: 8398a7/action-slack@v3.8.0
      if: failure()
      with:
        status: custom
        fields: workflow,job,commit,repo,ref,author,took
        custom_payload: |
          {
            username: 'React-Apps-CI',
            icon_emoji: ':react:',
            author_name: 'Linting Test',
            attachments: [{
              color: '${{ job.status }}' === 'success' ? 'good' : '${{ job.status }}' === 'failure' ? 'danger' : 'warning',
              text: `CI Task: ${process.env.AS_WORKFLOW}\ncommit: (${process.env.AS_COMMIT}) ${{ github.event_name }} ${{ job.status }}. Initiated by ${process.env.AS_AUTHOR} in ${process.env.AS_TOOK}`,
            }]
          }
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        MATRIX_CONTEXT: ${{ toJson(matrix) }}