bundle size delta

.github/workflows/ci.yml

@@ -107,6 +107,31 @@ jobs:
  uses: codecov/codecov-action@81cd2dc8148241f03f5839d295e000b8f761e378 # v3.1.0
  with:
  files: lcov.info
+ # Check if the bundle size was committed and is up-to-date
+ bundle-size:
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checking out
+ uses: actions/checkout@v2
+ with:
+ ref: ${{ github.head_ref }}
+ fetch-depth: 0
+ - name: Install Rust toolchain
+ uses: ./.github/actions/rust-cargo-run
+ with:
+ command: version
+ github_token: ${{ secrets.GITHUB_TOKEN }}
+ - name: Update bundle size
+ run: |
+ git config --local user.email "github-actions[bot]@users.noreply.github.com"
+ git config --local user.name "github-actions[bot]"
+ make bundle-size
+ git add bundle-size
+ git commit -m "update bundle-size"
+ - name: Push changes
+ uses: ad-m/github-push-action@master
+ with:
+ branch: ${{ github.head_ref }}
  # Lint shell scripts
  shellcheck:
  runs-on: ubuntu-latest

Makefile

@@ -42,7 +42,11 @@ publish:
 
 # Create a bundle in a deterministic location
 bundle: deps-build
- cargo run -- -o output/builtin-actors.car
+ cargo run --locked -- -o output/builtin-actors.car
+
+# Update the bundle size file
+bundle-size: bundle
+ @bash scripts/update-bundle-size.sh $@ output/builtin-actors.car
 
 # Create all canonical network bundles
 all-bundles: bundle-mainnet bundle-caterpillarnet bundle-butterflynet bundle-calibrationnet bundle-devnet bundle-testing bundle-testing
@@ -66,7 +70,8 @@ bundle-testing: deps-build
  BUILD_FIL_NETWORK=testing cargo run -- -o output/builtin-actors-testing.car
  BUILD_FIL_NETWORK=testing-fake-proofs cargo run -- -o output/builtin-actors-testing-fake-proofs.car
 
-.PHONY: all-bundles bundle-mainnet bundle-caterpillarnet bundle-butterflynet bundle-calibrationnet bundle-devnet bundle-testing
+
+.PHONY: all-bundles bundle-mainnet bundle-caterpillarnet bundle-butterflynet bundle-calibrationnet bundle-devnet bundle-testing bundle-size
 
 # Check if the working tree is clean.
 check-clean:

bundle-size

@@ -0,0 +1 @@
+6033975

scripts/update-bundle-size.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+# Checks and updates bundle size file, printing delta between the previous and current bundle size.
+
+# Check if the user provided both arguments
+if [ $# -ne 2 ]; then
+ echo "Usage: ./update-bundle-size.sh <bundle-size-path> <bundle-path>"
+ exit 1
+fi
+
+# Check if paths exist
+if [[ ! -f $1 || ! -f $2 ]]; then
+ echo "Invalid arguments. Please check that the files exist."
+ exit 1
+fi
+
+bundle_size_path=$1
+bundle_path=$2
+
+# Grab the current bundle size
+size_old=$(head -n 1 "$bundle_size_path")
+
+# Update bundle size
+wc -c < "$bundle_path" > "$bundle_size_path"
+
+# Grab the new bundle size
+size_new=$(head -n 1 "$bundle_size_path")
+
+# Calculate the difference
+diff=$((size_new - size_old))
+
+# Print stats
+echo "Old bundle size: $size_old"
+echo "New bundle size: $size_new"
+echo "Delta: $diff bytes"