build(deps): bump the build group across 1 directory with 14 updates #7
Workflow file for this run
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| name: Binary Size | |
| on: | |
| pull_request: | |
| branches: [main] | |
| permissions: | |
| contents: read | |
| # don't waste job slots on superseded code | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| # Maximum allowed binary growth (percent). PRs exceeding this will fail. | |
| env: | |
| SIZE_THRESHOLD_PCT: 5 | |
| jobs: | |
| binary-size: | |
| name: Check binary size | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set up Go 1.x | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version: 1.26.x | |
| - name: Install Linux dependencies | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install libblkid-dev | |
| - name: Check out PR branch | |
| uses: actions/checkout@v6 | |
| - name: Build PR binary | |
| run: ./build | |
| - name: Measure PR binary size | |
| id: pr | |
| run: | | |
| size=$(stat --format='%s' bin/amd64/ignition) | |
| echo "size=$size" >> "$GITHUB_OUTPUT" | |
| echo "PR binary size: $size bytes ($(numfmt --to=iec-i --suffix=B "$size"))" | |
| - name: Check out base branch | |
| uses: actions/checkout@v6 | |
| with: | |
| ref: ${{ github.event.pull_request.base.sha }} | |
| clean: false | |
| - name: Build base binary | |
| run: ./build | |
| - name: Measure base binary size | |
| id: base | |
| run: | | |
| size=$(stat --format='%s' bin/amd64/ignition) | |
| echo "size=$size" >> "$GITHUB_OUTPUT" | |
| echo "Base binary size: $size bytes ($(numfmt --to=iec-i --suffix=B "$size"))" | |
| - name: Compare sizes | |
| id: compare | |
| run: | | |
| pr_size=${{ steps.pr.outputs.size }} | |
| base_size=${{ steps.base.outputs.size }} | |
| delta=$((pr_size - base_size)) | |
| if [ "$base_size" -eq 0 ]; then | |
| pct="N/A" | |
| pct_raw=0 | |
| else | |
| pct_raw=$(awk "BEGIN {printf \"%.2f\", ($delta / $base_size) * 100}") | |
| pct="${pct_raw}%" | |
| fi | |
| pr_human=$(numfmt --to=iec-i --suffix=B "$pr_size") | |
| base_human=$(numfmt --to=iec-i --suffix=B "$base_size") | |
| if [ "$delta" -ge 0 ]; then | |
| delta_human="+$(numfmt --to=iec-i --suffix=B "$delta")" | |
| else | |
| abs_delta=$(( -delta )) | |
| delta_human="-$(numfmt --to=iec-i --suffix=B "$abs_delta")" | |
| fi | |
| { | |
| echo "delta=$delta" | |
| echo "pct=$pct" | |
| echo "pct_raw=$pct_raw" | |
| echo "pr_human=$pr_human" | |
| echo "base_human=$base_human" | |
| echo "delta_human=$delta_human" | |
| } >> "$GITHUB_OUTPUT" | |
| - name: Save results | |
| run: | | |
| mkdir -p /tmp/binary-size | |
| cat > /tmp/binary-size/result.txt << EOF | |
| ${{ github.event.pull_request.number }} | |
| ${{ github.event.pull_request.base.ref }} | |
| ${{ steps.compare.outputs.base_human }} | |
| ${{ steps.compare.outputs.pr_human }} | |
| ${{ steps.compare.outputs.delta_human }} | |
| ${{ steps.compare.outputs.pct }} | |
| ${{ steps.compare.outputs.pct_raw }} | |
| EOF | |
| - name: Upload results | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: binary-size-result | |
| path: /tmp/binary-size/result.txt | |
| - name: Fail on excessive growth | |
| run: | | |
| pct_raw=${{ steps.compare.outputs.pct_raw }} | |
| threshold=${{ env.SIZE_THRESHOLD_PCT }} | |
| exceeds=$(awk "BEGIN {print ($pct_raw > $threshold) ? 1 : 0}") | |
| if [ "$exceeds" -eq 1 ]; then | |
| echo "::error::Binary grew by ${pct_raw}% which exceeds the ${threshold}% threshold." | |
| exit 1 | |
| fi | |
| echo "Binary size change (${pct_raw}%) is within the ${threshold}% threshold." |