B-21049 #30064
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| name: F/E bundle diff | |
| # For Truss and how we use this repo, pull_request and | |
| # pull_request_target have no differences | |
| # | |
| # https://securitylab.github.com/research/github-actions-preventing-pwn-requests/ | |
| # | |
| # Workflows triggered via pull_request_target have write permission | |
| # to the target repository. They also have access to target | |
| # repository secrets. The same is true for workflows triggered on | |
| # pull_request from a branch in the same repository, but not from | |
| # external forks. | |
| # | |
| # Truss always uses branches in the same repository | |
| # | |
| # Using pull_request means changes to the workflow file are used in | |
| # the PR, which is incredibly helpful when testing out changes | |
| # | |
| # In addition analyze_bundle needs to check out and build a branch and | |
| # that branch could possibly have untrusted code, and so pull_request | |
| # is safer. | |
| on: | |
| pull_request: | |
| branches: | |
| - main | |
| jobs: | |
| changes: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| frontend: ${{ steps.filter.outputs.frontend }} | |
| steps: | |
| - uses: dorny/paths-filter@v3 | |
| id: filter | |
| with: | |
| filters: | | |
| frontend: | |
| - 'src/**' | |
| - 'yarn.lock' | |
| build-pr: | |
| concurrency: | |
| group: bundle-build-pr-${{ github.event.action || 'unknown' }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| needs: changes | |
| if: ${{ needs.changes.outputs.frontend == 'true' }} | |
| name: 'Build PR' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Cache PR bundle stats | |
| id: cache-bundle-stats | |
| uses: actions/cache@v4 | |
| with: | |
| path: build/bundle-stats-${{ github.event.pull_request.head.sha }}.json | |
| key: bundle-stats-${{ github.event.pull_request.head.sha }} | |
| - name: Check out branch | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| uses: actions/[email protected] | |
| - name: Set up node | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| uses: actions/setup-node@v4 | |
| with: | |
| cache: 'yarn' | |
| node-version-file: '.tool-versions' | |
| - name: Install dependencies | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| run: yarn install --frozen-lockfile | |
| - name: Build PR with options | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| run: | | |
| export NODE_OPTIONS="--max-old-space-size=4096" | |
| echo "Using NODE_OPTIONS:${NODE_OPTIONS}" | |
| yarn build --stats | |
| - name: Copy stats to cache | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| run: | | |
| cp ./build/bundle-stats.json ./build/bundle-stats-${{ github.event.pull_request.head.sha }}.json | |
| - name: Restore stats from cache | |
| if: steps.cache-bundle-stats.outputs.cache-hit == 'true' | |
| run: | | |
| cp ./build/bundle-stats-${{ github.event.pull_request.head.sha }}.json ./build/bundle-stats.json | |
| - name: Upload stats.json | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: pr-stats | |
| path: ./build/bundle-stats.json | |
| build-base: | |
| concurrency: | |
| group: bundle-build-base-${{ github.event.action || 'unknown' }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| needs: changes | |
| if: ${{ needs.changes.outputs.frontend == 'true' }} | |
| name: 'Build base' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Cache base bundle stats | |
| id: cache-bundle-stats | |
| uses: actions/cache@v4 | |
| with: | |
| path: build/bundle-stats-${{ github.event.pull_request.base.sha }}.json | |
| key: bundle-stats-${{ github.event.pull_request.base.sha }} | |
| - name: Check out base branch | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| uses: actions/[email protected] | |
| with: | |
| ref: ${{ github.base_ref }} | |
| - name: Set up node | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| uses: actions/setup-node@v4 | |
| with: | |
| cache: 'yarn' | |
| node-version-file: '.tool-versions' | |
| - name: Install dependencies | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| run: yarn install --frozen-lockfile | |
| - name: Build base with options | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| run: | | |
| export NODE_OPTIONS="--max-old-space-size=4096" | |
| echo "Using NODE_OPTIONS:${NODE_OPTIONS}" | |
| yarn build --stats | |
| - name: Copy stats to cache | |
| if: steps.cache-bundle-stats.outputs.cache-hit != 'true' | |
| run: | | |
| cp ./build/bundle-stats.json ./build/bundle-stats-${{ github.event.pull_request.base.sha }}.json | |
| - name: Restore stats from cache | |
| if: steps.cache-bundle-stats.outputs.cache-hit == 'true' | |
| run: | | |
| cp ./build/bundle-stats-${{ github.event.pull_request.base.sha }}.json ./build/bundle-stats.json | |
| - name: Upload stats.json | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: base-stats | |
| path: ./build/bundle-stats.json | |
| # run the action against the stats.json files | |
| compare: | |
| if: ${{ needs.changes.outputs.frontend == 'true' }} | |
| concurrency: | |
| group: bundle-compare-${{ github.event.action || 'unknown' }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| name: 'Compare base & PR bundle sizes' | |
| runs-on: ubuntu-latest | |
| needs: [build-base, build-pr] | |
| permissions: | |
| pull-requests: write | |
| steps: | |
| - uses: actions/download-artifact@v4 | |
| - uses: github/[email protected] | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| current-stats-json-path: ./pr-stats/bundle-stats.json | |
| base-stats-json-path: ./base-stats/bundle-stats.json | |
| noop: | |
| name: 'Noop job to prevent notification' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - run: 'echo "No build required"' |