grafana/.github/workflows/frontend-lint.yml

name: Lint Frontend
on:
  pull_request:
  push:
    branches:
      - main
      - release-*.*.*

permissions: {}

jobs:
  lint-frontend-verify-i18n:
    name: Verify i18n
    runs-on: ubuntu-latest
    permissions:
      contents: read
      id-token: write
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
    - uses: actions/setup-node@v4
      with:
        node-version-file: '.nvmrc'
        cache: 'yarn'
        cache-dependency-path: 'yarn.lock'
    - run: yarn install --immutable --check-cache
    - run: |
        # shellcheck disable=SC2102,SC2016,SC2125 # this is just a string. we _want_ all the bash features to be disabled.
        extract_error_message='::error::Extraction failed. Make sure that you have no dynamic translation phrases, such as "t(`preferences.theme.{themeID}`, themeName)" and that no translation key is used twice. Search the output for '[warning]' to find the offending file.'
        make i18n-extract || (echo "${extract_error_message}" && false)        
    - run: |
        uncommited_error_message="::error::Translation extraction has not been committed. Please run 'make i18n-extract', commit the changes and push again."
        file_diff=$(git diff --dirstat public/locales)
        if [ -n "$file_diff" ]; then
            echo "$file_diff"
            echo "${uncommited_error_message}"
            exit 1
        fi        
  lint-frontend-prettier:
    permissions:
      contents: read
      id-token: write
    # Run this workflow only for PRs from forks; if it gets merged into `main` or `release-*`,
    # the `lint-frontend-prettier-enterprise` workflow will run instead
    if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == true
    name: Lint
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
    - uses: actions/setup-node@v4
      with:
        node-version-file: '.nvmrc'
        cache: 'yarn'
        cache-dependency-path: 'yarn.lock'
    - run: yarn install --immutable --check-cache
    - run: yarn run prettier:check
    - run: yarn run lint
  lint-frontend-prettier-enterprise:
    permissions:
      contents: read
      id-token: write
    # Run this workflow for non-PR events (like pushes to `main` or `release-*`) OR for internal PRs (PRs not from forks)
    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.fork == false
    name: Lint
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
    - uses: actions/setup-node@v4
      with:
        node-version-file: '.nvmrc'
        cache: 'yarn'
        cache-dependency-path: 'yarn.lock'
    - name: Setup Enterprise
      uses: ./.github/actions/setup-enterprise
      with:
        github-app-name: 'grafana-ci-bot'
    - run: yarn install --immutable --check-cache
    - run: yarn run prettier:check
    - run: yarn run lint
  lint-frontend-typecheck:
    permissions:
      contents: read
      id-token: write
    # Run this workflow only for PRs from forks; if it gets merged into `main` or `release-*`,
    # the `lint-frontend-typecheck-enterprise` workflow will run instead
    if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == true
    name: Typecheck
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
    - uses: actions/setup-node@v4
      with:
        node-version-file: '.nvmrc'
        cache: 'yarn'
        cache-dependency-path: 'yarn.lock'
    - run: yarn install --immutable --check-cache
    - run: yarn run typecheck
  lint-frontend-typecheck-enterprise:
    permissions:
      contents: read
      id-token: write
    # Run this workflow for non-PR events (like pushes to `main` or `release-*`) OR for internal PRs (PRs not from forks)
    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.fork == false
    name: Typecheck
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
    - uses: actions/setup-node@v4
      with:
        node-version-file: '.nvmrc'
        cache: 'yarn'
        cache-dependency-path: 'yarn.lock'
    - name: Setup Enterprise
      uses: ./.github/actions/setup-enterprise
      with:
        github-app-name: 'grafana-ci-bot'
    - run: yarn install --immutable --check-cache
    - run: yarn run typecheck
  lint-frontend-betterer:
    permissions:
      contents: read
      id-token: write
    name: Betterer
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
    - uses: actions/setup-node@v4
      with:
        node-version-file: '.nvmrc'
        cache: 'yarn'
        cache-dependency-path: 'yarn.lock'
    - run: yarn install --immutable --check-cache
    - run: yarn run betterer:ci