Continuous Integration Secure #22241
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| name: Continuous Integration Secure | |
| # Secure execution of continuous integration jobs | |
| # which are performed upon completion of the | |
| # "Continuous Integration" workflow | |
| # https://securitylab.github.com/research/github-actions-preventing-pwn-requests/ | |
| on: | |
| workflow_run: | |
| workflows: [Continuous Integration] | |
| types: [completed] | |
| env: | |
| IMAGE_REPO_PREVIEW: ghcr.io/${{ github.repository }}/storybook-preview | |
| IMAGE_REPO_VISUAL_REGRESSION: ghcr.io/${{ github.repository }}/visual-regression | |
| PR_NUMBER: ${{ github.event.workflow_run.pull_requests[0] != null && github.event.workflow_run.pull_requests[0].number || '' }} | |
| VISUAL_REQUIRED: 'pr: visual review required' | |
| VISUAL_APPROVED: 'pr: visual review approved' | |
| DIFF_URL: https://lyne-components-visual-regression-diff-pr{}.app.sbb.ch | |
| jobs: | |
| preview-image: | |
| runs-on: ubuntu-latest | |
| if: > | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' && | |
| github.event.workflow_run.pull_requests[0] != null | |
| permissions: | |
| deployments: write | |
| packages: write | |
| pull-requests: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-node@v4 | |
| with: | |
| node-version-file: .nvmrc | |
| cache: yarn | |
| - uses: actions/download-artifact@v4 | |
| with: | |
| name: storybook | |
| path: dist/storybook/ | |
| run-id: ${{ github.event.workflow_run.id }} | |
| github-token: ${{ secrets.GH_ACTIONS_ARTIFACT_DOWNLOAD }} | |
| - name: Remove files with forbidden extensions | |
| run: node ./scripts/clean-storybook-files.cjs | |
| - name: Create GitHub Deployment | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const environment = `pr${process.env.PR_NUMBER}`; | |
| const payload = { owner: context.repo.owner, repo: context.repo.repo, environment }; | |
| const { data: deployment } = await github.rest.repos.createDeployment({ | |
| ...payload, | |
| ref: context.payload.workflow_run.head_sha, | |
| auto_merge: false, | |
| required_contexts: ['integrity', 'build', 'test', 'lint'] | |
| }); | |
| await github.rest.repos.createDeploymentStatus({ | |
| ...payload, | |
| deployment_id: deployment.id, | |
| state: 'in_progress', | |
| environment_url: `https://${context.repo.repo}-${environment}.app.sbb.ch`, | |
| }); | |
| - name: 'Container: Build and preview image' | |
| run: | | |
| echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin | |
| docker build --tag $IMAGE_REPO_PREVIEW:pr$PR_NUMBER . | |
| docker push $IMAGE_REPO_PREVIEW:pr$PR_NUMBER | |
| env: | |
| DOCKER_BUILDKIT: 1 | |
| - name: "Add 'preview-available' label" | |
| # This label is used for filtering deployments in ArgoCD | |
| run: gh issue edit $PR_NUMBER --add-label "preview-available" | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| visual-regression: | |
| runs-on: ubuntu-latest | |
| if: > | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' && | |
| github.event.workflow_run.pull_requests[0] != null | |
| permissions: | |
| checks: write | |
| deployments: write | |
| packages: write | |
| pull-requests: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-node@v4 | |
| with: | |
| node-version-file: .nvmrc | |
| cache: yarn | |
| - run: yarn install --frozen-lockfile --non-interactive | |
| - uses: actions/download-artifact@v4 | |
| with: | |
| name: visual-regression-screenshots | |
| path: dist/screenshots/ | |
| run-id: ${{ github.event.workflow_run.id }} | |
| github-token: ${{ secrets.GH_ACTIONS_ARTIFACT_DOWNLOAD }} | |
| - name: Build visual-regression-app | |
| run: yarn build:visual-regression-app | |
| - name: Create check if changed | |
| uses: actions/github-script@v7 | |
| id: screenshot-check | |
| with: | |
| script: | | |
| const { readdirSync, readFileSync } = await import('fs'); | |
| const diffUrl = process.env.DIFF_URL.replace('{}', process.env.PR_NUMBER); | |
| const diffInfo = JSON.parse(readFileSync('dist/visual-regression-app/diff.json', 'utf8')); | |
| const createCheck = async (success) => { | |
| await github.rest.checks.create({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| name: 'Visual Regression', | |
| head_sha: context.payload.workflow_run.head_sha, | |
| details_url: diffUrl, | |
| output: { | |
| title: `Visual Regression ${success ? 'Success' : `Failed (${diffInfo.changedAmount + diffInfo.newAmount})`}`, | |
| summary: diffUrl, | |
| text: `Changes: ${diffInfo.changedAmount}\nNew: ${diffInfo.newAmount}`, | |
| }, | |
| ...(success ? { status: 'completed', conclusion: 'success' } : { status: 'in_progress' }), | |
| }); | |
| const environment = `pr${process.env.PR_NUMBER}-diff`; | |
| const payload = { owner: context.repo.owner, repo: context.repo.repo, environment }; | |
| const { data: deployment } = await github.rest.repos.createDeployment({ | |
| ...payload, | |
| ref: context.payload.workflow_run.head_sha, | |
| auto_merge: false, | |
| required_contexts: ['integrity', 'build', 'test', 'lint'] | |
| }); | |
| await github.rest.repos.createDeploymentStatus({ | |
| ...payload, | |
| deployment_id: deployment.id, | |
| state: success ? 'inactive' : 'in_progress', | |
| environment_url: diffUrl, | |
| }); | |
| }; | |
| // If we have no screenshots, we do not need to create a check. | |
| if (readdirSync('dist/screenshots').length <= 1) { | |
| await createCheck(true); | |
| return 'empty'; | |
| } | |
| let previousDiffInfo = {}; | |
| try { | |
| const response = await fetch(diffUrl + 'diff.json'); | |
| if (response.ok) { | |
| previousDiffInfo = await response.json(); | |
| } | |
| } catch {} | |
| await createCheck(false); | |
| // If the diff hash is the same as previously, we do not need to update the state or containers. | |
| return diffInfo.hash === previousDiffInfo.hash ? 'no-change' : 'changed'; | |
| result-encoding: string | |
| - name: Remove labels when no failed screenshots exist | |
| if: steps.screenshot-check.outputs.result == 'empty' | |
| run: gh issue edit $PR_NUMBER --remove-label "$VISUAL_REQUIRED" | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Create visual regression container | |
| if: steps.screenshot-check.outputs.result == 'changed' || steps.screenshot-check.outputs.result == 'empty' | |
| run: | | |
| echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin | |
| docker build \ | |
| --file tools/visual-regression-testing/Dockerfile \ | |
| --tag $IMAGE_REPO_VISUAL_REGRESSION:pr$PR_NUMBER \ | |
| . | |
| docker push $IMAGE_REPO_VISUAL_REGRESSION:pr$PR_NUMBER | |
| env: | |
| DOCKER_BUILDKIT: 1 | |
| - name: Apply labels | |
| if: steps.screenshot-check.outputs.result == 'changed' || steps.screenshot-check.outputs.result == 'empty' | |
| run: | | |
| gh issue edit $PR_NUMBER --remove-label "$VISUAL_APPROVED" | |
| gh issue edit $PR_NUMBER --add-label "$VISUAL_REQUIRED" | |
| gh issue edit $PR_NUMBER --add-label "diff-available" | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| codecov: | |
| runs-on: ubuntu-latest | |
| if: > | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' && | |
| github.event.workflow_run.pull_requests[0] != null | |
| permissions: | |
| pull-requests: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/download-artifact@v4 | |
| with: | |
| name: coverage | |
| path: coverage/ | |
| run-id: ${{ github.event.workflow_run.id }} | |
| github-token: ${{ secrets.GH_ACTIONS_ARTIFACT_DOWNLOAD }} | |
| - uses: codecov/codecov-action@v3 | |
| with: | |
| token: ${{ secrets.CODECOV_TOKEN }} | |
| directory: coverage | |
| override_branch: ${{ github.event.workflow_run.head_branch }} | |
| override_commit: ${{ github.event.workflow_run.head_commit.id }} | |
| override_pr: ${{ env.PR_NUMBER }} | |
| fail_ci_if_error: true | |
| verbose: true |