[CI] Add workflow to guard against increases in the binary size #10
Workflow file for this run
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| name: Check Binaries binary size | |
| on: | |
| push: | |
| branches: [main] | |
| pull_request: | |
| branches: [main] | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ (github.event.pull_request && github.event.pull_request.number) || github.ref || github.run_id }} | |
| cancel-in-progress: true | |
| # See https://github.com/ossf/scorecard/blob/main/docs/checks.md#token-permissions | |
| permissions: | |
| contents: read | |
| jobs: | |
| build-and-check: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1 | |
| with: | |
| egress-policy: audit | |
| - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0 | |
| with: | |
| submodules: true | |
| - name: Fetch git tags | |
| run: | | |
| git fetch --prune --unshallow --tags | |
| - uses: actions/setup-go@3041bf56c941b39c61721a86cd11f3bb1338122a # v5.2.0 | |
| with: | |
| go-version: 1.23.x | |
| - name: Setup Node.js version | |
| uses: ./.github/actions/setup-node.js | |
| - name: Build jaeger binary | |
| run: make build-jaeger | |
| - name: Calculate jaeger binary size | |
| run: | | |
| TOTAL_SIZE=$(du -sb ./cmd/jaeger/jaeger-linux-amd64 | cut -f1) | |
| echo "$TOTAL_SIZE" > ./new_jaeger_binary_size.txt | |
| echo "Total binary size: $TOTAL_SIZE bytes" | |
| - name: Restore previous binary size | |
| id: cache-binary-size | |
| uses: actions/cache/restore@1bd1e32a3bdc45362d1e726936510720a7c30a57 #v4.2.0 | |
| with: | |
| path: ./jaeger_binary_size.txt | |
| key: jaeger_binary_size | |
| restore-keys: | | |
| jaeger_binary_size | |
| - name: Compare jaeger binary sizes | |
| if: steps.cache-binary-size.outputs.cache-hit == 'true' | |
| run: | | |
| OLD_BINARY_SIZE=$(cat ./jaeger_binary_size.txt) | |
| NEW_BINARY_SIZE=$(cat ./new_jaeger_binary_size.txt) | |
| echo "Previous binary size: $OLD_BINARY_SIZE bytes" | |
| echo "New binary size: $NEW_BINARY_SIZE bytes" | |
| SIZE_CHANGE=$(( $NEW_BINARY_SIZE - $OLD_BINARY_SIZE )) | |
| PERCENTAGE_CHANGE=$(( SIZE_CHANGE * 100 / $OLD_BINARY_SIZE )) | |
| echo "Size change: $PERCENTAGE_CHANGE%" | |
| if [ $PERCENTAGE_CHANGE -gt 2 ]; then | |
| echo "❌ binary size increased by more than 2% ($PERCENTAGE_CHANGE%)" | |
| exit 1 | |
| else | |
| echo "✅ binary size change is within acceptable range ($PERCENTAGE_CHANGE%)" | |
| fi | |
| - name: Remove previous *_binary_*.txt | |
| run: | | |
| rm -rf ./jaeger_binary_size.txt | |
| mv ./new_jaeger_binary_size.txt ./jaeger_binary_size.txt | |
| - name: Save new jaeger binary size | |
| if: ${{ (github.event_name == 'push') && (github.ref == 'refs/heads/main') }} | |
| uses: actions/cache/save@1bd1e32a3bdc45362d1e726936510720a7c30a57 #v4.2.0 | |
| with: | |
| path: ./jaeger_binary_size.txt | |
| key: jaeger_binary_${{ github.run_id }} |