Release Tracking #2574
Workflow file for this run
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| name: A11y contrast check | |
| on: | |
| pull_request: | |
| branches-ignore: | |
| - 'changeset-release/**' | |
| workflow_dispatch: | |
| jobs: | |
| changes: | |
| uses: ./.github/workflows/hasChanged.yml | |
| build: | |
| needs: changes | |
| if: needs.changes.outputs.tokens == 'true' || github.event_name == 'workflow_dispatch' | |
| name: Check design token color contrast | |
| runs-on: ubuntu-latest | |
| continue-on-error: true | |
| outputs: | |
| faildChecks: ${{ steps.check-results.outputs.faildChecks }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: 20 | |
| cache: 'npm' | |
| - name: Install dependencies | |
| run: npm ci --no-audit --no-fund --ignore-scripts | |
| - name: Build tokens | |
| run: npm run build:tokens | |
| - name: Run required contrast validation tests | |
| run: | | |
| npm run validate:contrast | |
| - name: Prepare check results | |
| id: check-results | |
| continue-on-error: true | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const results = require('./color-contrast-check.json'); | |
| const faildChecks = results.reduce((acc, {failingContrast}) => acc + failingContrast, 0); | |
| // prepare outputs for all failed themes | |
| const failedResults = results.filter(themeResults => themeResults.failingContrast > 0).map(({theme, failingContrast, markdownTable}) => ({ | |
| title: `# ❌ \`${theme}\`: ${failingContrast} checks failed`, | |
| body: `${markdownTable}` | |
| })) | |
| // prepare summary body | |
| const summaryMarkdown = '## Design Token Contrast Check\n\n' + | |
| results.map(({theme, failingContrast, failedMarkdownTable}) => { | |
| if(failingContrast === 0) { | |
| return "### \\`"+theme+"\\`: " + `✅ all checks passed\n\n` | |
| } | |
| // if there are failing checks, return a summary with a details section | |
| return "### \\`"+theme+"\\`: " + `❌ ${failingContrast} checks failed\n\n` + | |
| '<details>' + | |
| `<summary>Show results table for theme: ${theme}</summary>\n` + | |
| " \n"+ | |
| ` ${failedMarkdownTable}` + | |
| '\n</details>' | |
| }).join('\n\n') | |
| // set output | |
| core.setOutput('summaryMarkdown', summaryMarkdown) | |
| core.setOutput('failedResults', failedResults) | |
| core.setOutput('faildChecks', faildChecks) | |
| // fail action if any contrast check fails | |
| if (faildChecks > 0) { | |
| core.setFailed(`\u001b[91;1m🛑 ${faildChecks} contrast checks failed. Please fix the failing checks and try again.\n\nCheck action summary for more details.`); | |
| } | |
| // success | |
| else { | |
| core.info('\u001b[32;1m✅ All contrast checks passed!') | |
| } | |
| - name: Report check results as summary | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const resultsMarkdown = `${{ steps.check-results.outputs.summaryMarkdown }}` | |
| // output results to summary | |
| core.summary.addRaw(resultsMarkdown, true) | |
| core.summary.write({overwrite: true}) | |
| - name: Report check results as comment | |
| if: github.event_name == 'pull_request' | |
| uses: actions/github-script@v7 | |
| env: | |
| GITHUB_REPOSITORY: ${{ github.repository }} | |
| GITHUB_RUN_ID: ${{ github.run_id }} | |
| with: | |
| script: | | |
| const results = ${{ steps.check-results.outputs.failedResults }} | |
| const identifier = `<!-- contrast check -->` | |
| const WORKFLOW_SUMMARY_URL = `https://github.com/${{env.GITHUB_REPOSITORY}}/actions/runs/${{env.GITHUB_RUN_ID}}` | |
| // get comments | |
| const {data: comments} = await github.rest.issues.listComments({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo | |
| }); | |
| // get token issue | |
| const tokenCheckComment = comments.filter(comment => comment.body.includes(identifier)); | |
| // delete existing comments | |
| if(tokenCheckComment.length > 0) { | |
| for (const comment of tokenCheckComment) { | |
| await github.rest.issues.deleteComment({ | |
| comment_id: comment.id, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| }) | |
| } | |
| } | |
| for (const {title, body} of results) { | |
| // get token issue | |
| const outputBody = `${title}\n\n${body}\n\n<a href="${WORKFLOW_SUMMARY_URL}">→ Details</a>${identifier}` | |
| // if token issue does not exist, create it | |
| await github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: outputBody | |
| }) | |
| } | |
| Fail_action_on_contrast_failing: | |
| needs: build | |
| name: Fail action on contrast failing | |
| if: needs.build.outputs.faildChecks > 0 | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Contrast checks failed | |
| run: | | |
| echo "::error::${{ needs.build.outputs.faildChecks }} contrast checks failed. Please fix the failing checks and try again." | |
| exit 1 | |
| remove_comment: | |
| needs: changes | |
| if: needs.changes.outputs.tokens == 'false' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Remove comment and summary | |
| if: github.event_name == 'pull_request' | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const identifier = `<!-- contrast check -->` | |
| // get comments | |
| const {data: comments} = await github.rest.issues.listComments({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo | |
| }); | |
| // get token issue | |
| const tokenCheckComment = comments.filter(comment => comment.body.includes(identifier)); | |
| // delete existing comments | |
| if(tokenCheckComment.length > 0) { | |
| for (const comment of tokenCheckComment) { | |
| await github.rest.issues.deleteComment({ | |
| comment_id: comment.id, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| }) | |
| } | |
| } | |
| // remove summary | |
| core.summary.clear() | |
| core.summary.write({overwrite: true}) |