doc(learn): migrate the backpressuring-in-streams from guide to learn section #1670
Workflow file for this run
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| # Security Notes | |
| # Only selected Actions are allowed within this repository. Please refer to (https://github.com/nodejs/nodejs.org/settings/actions) | |
| # for the full list of available actions. If you want to add a new one, please reach out a maintainer with Admin permissions. | |
| # REVIEWERS, please always double-check security practices before merging a PR that contains Workflow changes!! | |
| # AUTHORS, please only use actions with explicit SHA references, and avoid using `@master` or `@main` references or `@version` tags. | |
| name: Linting and Tests | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request_target: | |
| branches: | |
| - main | |
| types: | |
| - labeled | |
| merge_group: | |
| defaults: | |
| run: | |
| # This ensures that the working directory is the root of the repository | |
| working-directory: ./ | |
| permissions: | |
| contents: read | |
| actions: read | |
| # This permission is required by `MishaKav/jest-coverage-comment` | |
| pull-requests: write | |
| jobs: | |
| base: | |
| name: Base Tasks | |
| runs-on: ubuntu-latest | |
| outputs: | |
| turbo_args: ${{ steps.turborepo_arguments.outputs.turbo_args }} | |
| steps: | |
| - name: Harden Runner | |
| uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0 | |
| with: | |
| egress-policy: audit | |
| - name: Provide Turborepo Arguments | |
| # This step is responsible for providing a reusable string that can be used within other steps and jobs | |
| # that use the `turbo` cli command as a way of easily providing shared arguments to the `turbo` command | |
| id: turborepo_arguments | |
| # See https://turbo.build/repo/docs/reference/command-line-reference/run#--cache-dir | |
| # See https://turbo.build/repo/docs/reference/command-line-reference/run#--force | |
| run: echo "turbo_args=--force=true --cache-dir=.turbo/cache" >> "$GITHUB_OUTPUT" | |
| lint: | |
| # This Job should run either on `merge_groups` or `push` events | |
| # or `pull_request_target` event with a `labeled` action with a label named `github_actions:pull-request` | |
| # since we want to run lint checks against any changes on pull requests, or the final patch on merge groups | |
| # or if direct pushes happen to main (or when changes in general land on the `main` (default) branch) | |
| # Note that the reason why we run this on pushes against `main` is that on rare cases, maintainers might do direct pushes against `main` | |
| if: | | |
| (github.event_name == 'push' || github.event_name == 'merge_group') || | |
| (github.event_name == 'pull_request_target' && | |
| github.event.label.name == 'github_actions:pull-request') | |
| name: Lint | |
| runs-on: ubuntu-latest | |
| needs: [base] | |
| steps: | |
| - name: Harden Runner | |
| uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0 | |
| with: | |
| egress-policy: audit | |
| - name: Git Checkout | |
| uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
| with: | |
| # Since we checkout the HEAD of the current Branch, if the Pull Request comes from a Fork | |
| # we want to clone the fork's repository instead of the base repository | |
| # this allows us to have the correct history tree of the perspective of the Pull Request's branch | |
| # If the Workflow is running on `merge_group` or `push` events it fallsback to the base repository | |
| repository: ${{ github.event.pull_request.head.repo.full_name || github.repository }} | |
| # We checkout the branch itself instead of a specific SHA (Commit) as we want to ensure that this Workflow | |
| # is always running with the latest `ref` (changes) of the Pull Request's branch | |
| # If the Workflow is running on `merge_group` or `push` events it fallsback to `github.ref` which will often be `main` | |
| # or the merge_group `ref` | |
| ref: ${{ github.event.pull_request.head.ref || github.ref }} | |
| - name: Restore Lint Cache | |
| uses: actions/cache/restore@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0 | |
| with: | |
| path: | | |
| .turbo/cache | |
| node_modules/.cache | |
| .eslintmdcache | |
| .eslintjscache | |
| .stylelintcache | |
| .prettiercache | |
| # We want to restore Turborepo Cache and ESlint and Prettier Cache | |
| # The ESLint and Prettier cache's are useful to reduce the overall runtime of ESLint and Prettier | |
| # as they will only run on files that have changed since the last cached run | |
| # this might of course lead to certain files not being checked against the linter, but the chances | |
| # of such situation from happening are very slim as the checksums of both files would need to match | |
| key: cache-lint-${{ hashFiles('package-lock.json') }}- | |
| restore-keys: | | |
| cache-lint-${{ hashFiles('package-lock.json') }}- | |
| cache-lint- | |
| - name: Set up Node.js | |
| uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 | |
| with: | |
| # We want to ensure that the Node.js version running here respects our supported versions | |
| node-version-file: '.nvmrc' | |
| cache: 'npm' | |
| - name: Install npm packages | |
| # We want to avoid npm from running the Audit Step and Funding messages on a CI environment | |
| # We also use `npm i` instead of `npm ci` so that the node_modules/.cache folder doesn't get deleted | |
| run: npm i --no-audit --no-fund --ignore-scripts --userconfig=/dev/null | |
| - name: Run `turbo lint` | |
| id: eslint-step | |
| # We run the ESLint and Prettier commands on all Workflow triggers of the `Lint` job, besides if | |
| # the Pull Request comes from a Crowdin Branch, as we don't want to run ESLint and Prettier on Crowdin PRs | |
| # Note: Linting and Prettifying of files on Crowdin PRs is handled by the `translations-pr.yml` Workflow | |
| if: | | |
| (github.event_name == 'push' || github.event_name == 'merge_group') || | |
| (github.event_name == 'pull_request_target' && | |
| github.event.pull_request.head.ref != 'chore/crowdin') | |
| # We want to enforce that the actual `turbo@latest` package is used instead of a possible hijack from the user | |
| # the `${{ needs.base.outputs.turbo_args }}` is a string substitution happening from the base job | |
| run: npx --package=turbo@latest -- turbo lint ${{ needs.base.outputs.turbo_args }} | |
| - name: Run `turbo prettier` | |
| if: steps.eslint-step.outcome == 'success' | |
| # We want to enforce that the actual `turbo@latest` package is used instead of a possible hijack from the user | |
| # the `${{ needs.base.outputs.turbo_args }}` is a string substitution happening from the base job | |
| run: npx --package=turbo@latest -- turbo prettier ${{ needs.base.outputs.turbo_args }} | |
| - name: Run `tsc build` | |
| # We want to ensure that the whole codebase is passing and successfully compiles with TypeScript | |
| run: npx --package=typescript@latest -- tsc --build . | |
| - name: Save Lint Cache | |
| # We only want to save caches on `push` events or `pull_request_target` events | |
| # and if it is a `pull_request_target` event, we want to avoid saving the cache if the PR comes from Dependabot | |
| # or if it comes from an automated Crowdin Pull Request | |
| # The reason we save caches on `push` is because caches creates on `main` (default) branches can be reused within | |
| # other Pull Requests and PRs coming from forks | |
| if: | | |
| github.event_name == 'push' || | |
| (github.event_name == 'pull_request_target' && | |
| startsWith(github.event.pull_request.head.ref, 'dependabot/') == false && | |
| github.event.pull_request.head.ref != 'chore/crowdin') | |
| uses: actions/cache/save@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0 | |
| with: | |
| path: | | |
| .turbo/cache | |
| node_modules/.cache | |
| .eslintmdcache | |
| .eslintjscache | |
| .stylelintcache | |
| .prettiercache | |
| key: cache-lint-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.turbo/cache/**') }} | |
| tests: | |
| # This Job should run either on `merge_groups` or `push` events | |
| # or `pull_request_target` event with a `labeled` action with a label named `github_actions:pull-request` | |
| # since we want to run lint checks against any changes on pull requests and on final patches against a pull request. | |
| # We don't need to execute the tests again on pushes against (`main`) as the merge group should already handle that | |
| if: | | |
| (github.event_name == 'push' || github.event_name == 'merge_group') || | |
| (github.event_name == 'pull_request_target' && | |
| github.event.label.name == 'github_actions:pull-request') | |
| name: Tests | |
| runs-on: ubuntu-latest | |
| needs: [base] | |
| environment: | |
| name: Storybook | |
| url: ${{ steps.chromatic-deploy.outputs.storybookUrl }} | |
| steps: | |
| - name: Harden Runner | |
| uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0 | |
| with: | |
| egress-policy: audit | |
| - name: Git Checkout | |
| uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
| with: | |
| # Since we checkout the HEAD of the current Branch, if the Pull Request comes from a Fork | |
| # we want to clone the fork's repository instead of the base repository | |
| # this allows us to have the correct history tree of the perspective of the Pull Request's branch | |
| # If the Workflow is running on `merge_group` or `push` events it fallsback to the base repository | |
| repository: ${{ github.event.pull_request.head.repo.full_name || github.repository }} | |
| # We checkout the branch itself instead of a specific SHA (Commit) as we want to ensure that this Workflow | |
| # is always running with the latest `ref` (changes) of the Pull Request's branch | |
| # If the Workflow is running on `merge_group` or `push` events it fallsback to `github.ref` which will often be `main` | |
| # or the merge_group `ref` | |
| ref: ${{ github.event.pull_request.head.ref || github.ref }} | |
| # The Chromatic (@chromaui/action) Action requires a full history of the current branch in order to be able to compare | |
| # previous changes and previous commits and determine which Storybooks should be tested against and what should be built | |
| fetch-depth: 0 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 | |
| with: | |
| # We want to ensure that the Node.js version running here respects our supported versions | |
| node-version-file: '.nvmrc' | |
| cache: 'npm' | |
| - name: Install npm packages | |
| # We want to avoid npm from running the Audit Step and Funding messages on a CI environment | |
| # We also use `npm i` instead of `npm ci` so that the node_modules/.cache folder doesn't get deleted | |
| run: npm i --no-audit --no-fund --userconfig=/dev/null | |
| - name: Run Unit Tests | |
| # We want to run Unit Tests in every circumstance, including Crowdin PRs and Dependabot PRs to ensure | |
| # that changes to dependencies or translations don't break the Unit Tests | |
| # We want to enforce that the actual `turbo@latest` package is used instead of a possible hijack from the user | |
| # the `${{ needs.base.outputs.turbo_args }}` is a string substitution happening from the base job | |
| run: npx --package=turbo@latest -- turbo test:unit ${{ needs.base.outputs.turbo_args }} -- --ci --coverage | |
| - name: Start Visual Regression Tests (Chromatic) | |
| # This assigns the Environment Deployment for Storybook | |
| id: chromatic-deploy | |
| # We only need to run Storybook Builds and Storybook Visual Regression Tests within Pull Requests that actually | |
| # introduce changes to the Storybook. Hence, we skip running these on Crowdin PRs and Dependabot PRs | |
| if: | | |
| github.event_name == 'push' || | |
| (github.event_name == 'pull_request_target' && | |
| startsWith(github.event.pull_request.head.ref, 'dependabot/') == false && | |
| github.event.pull_request.head.ref != 'chore/crowdin') | |
| # sha reference has no stable git tag reference or URL. see https://github.com/chromaui/chromatic-cli/issues/797 | |
| uses: chromaui/action@807600692d28833b717c155e15ed20905cdc865c | |
| with: | |
| buildScriptName: storybook:build | |
| projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }} | |
| exitOnceUploaded: true | |
| onlyChanged: true | |
| - name: Jest Coverage Comment | |
| # We don't need to post the Jest Coverage comment on Crowdin PRs and Dependabot PRs | |
| # as in general they introduce no changes to the Unit Tests and the Codebase | |
| # We reuse the checks from the Chromatic Deploy step as they're the same conditions | |
| if: steps.chromatic-deploy.outcome == 'success' | |
| # This comments the current Jest Coverage Report containing JUnit XML reports | |
| # and a Code Coverage Summary | |
| uses: MishaKav/jest-coverage-comment@c2d5cfd6c32e8799c6deb0fd76a8e2d9ad8b35c2 # v1.0.25 | |
| with: | |
| title: 'Unit Test Coverage Report' | |
| junitxml-path: ./junit.xml | |
| junitxml-title: Unit Test Report |