fix(ci): improve artifact size comparison logic in release workflow

Author: Gioee

.github/workflows/main.yml

@@ -222,53 +222,54 @@ jobs:
           if [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
             LATEST_RELEASE=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" https://api.github.com/repos/${{ github.repository }}/releases/latest)
             LATEST=$(echo "$LATEST_RELEASE" | jq -r '.name')
-            if [[ "$VERSION" != "$LATEST" || "$GITHUB_EVENT_NAME" == "workflow_dispatch" ]]; then
-              echo "version=$VERSION" >> $GITHUB_OUTPUT
-
-              # Check artifact sizes against previous release
-              if [ -n "$LATEST" ] && [ "$LATEST" != "null" ]; then
-                echo "Checking artifact sizes against previous release: $LATEST"
-                FAILED=0
 
-                for artifact in vector-*-${VERSION}.*; do
-                  if [ ! -f "$artifact" ]; then
-                    continue
-                  fi
+            # Check artifact sizes against previous release
+            if [ -n "$LATEST" ] && [ "$LATEST" != "null" ]; then
+              echo "Checking artifact sizes against previous release: $LATEST"
+              FAILED=0
 
-                  # Get current artifact size
-                  NEW_SIZE=$(stat -c%s "$artifact" 2>/dev/null || stat -f%z "$artifact")
+              for artifact in vector-*-${VERSION}.*; do
+                if [ ! -f "$artifact" ]; then
+                  continue
+                fi
 
-                  # Get artifact name for previous release
-                  ARTIFACT_NAME=$(echo "$artifact" | sed "s/${VERSION}/${LATEST}/")
+                # Get current artifact size
+                NEW_SIZE=$(stat -c%s "$artifact" 2>/dev/null || stat -f%z "$artifact")
 
-                  # Get previous artifact size from GitHub API
-                  OLD_SIZE=$(echo "$LATEST_RELEASE" | jq -r ".assets[] | select(.name == \"$(basename "$ARTIFACT_NAME")\") | .size")
+                # Get artifact name for previous release
+                ARTIFACT_NAME=$(echo "$artifact" | sed "s/${VERSION}/${LATEST}/")
 
-                  if [ -z "$OLD_SIZE" ] || [ "$OLD_SIZE" = "null" ]; then
-                    echo "⚠️  Previous artifact not found: $(basename "$ARTIFACT_NAME"), skipping comparison"
-                    continue
-                  fi
+                # Get previous artifact size from GitHub API
+                OLD_SIZE=$(echo "$LATEST_RELEASE" | jq -r ".assets[] | select(.name == \"$(basename "$ARTIFACT_NAME")\") | .size")
 
-                  # Calculate percentage increase
-                  INCREASE=$(awk "BEGIN {printf \"%.2f\", (($NEW_SIZE - $OLD_SIZE) / $OLD_SIZE) * 100}")
+                if [ -z "$OLD_SIZE" ] || [ "$OLD_SIZE" = "null" ]; then
+                  echo "⚠️  Previous artifact not found: $(basename "$ARTIFACT_NAME"), skipping comparison"
+                  continue
+                fi
 
-                  echo "📦 $artifact: $OLD_SIZE → $NEW_SIZE bytes (${INCREASE}% change)"
+                # Calculate percentage increase
+                INCREASE=$(awk "BEGIN {printf \"%.2f\", (($NEW_SIZE - $OLD_SIZE) / $OLD_SIZE) * 100}")
 
-                  # Check if increase is more than 5%
-                  if (( $(echo "$INCREASE > 5" | bc -l) )); then
-                    echo "❌ ERROR: $artifact size increased by ${INCREASE}% (limit: 5%)"
-                    FAILED=1
-                  fi
-                done
+                echo "📦 $artifact: $OLD_SIZE → $NEW_SIZE bytes (${INCREASE}% change)"
 
-                if [ $FAILED -eq 1 ]; then
-                  echo ""
-                  echo "❌ One or more artifacts exceeded the 5% size increase limit"
-                  exit 1
+                # Check if increase is more than 5%
+                if (( $(echo "$INCREASE > 5" | bc -l) )); then
+                  echo "❌ ERROR: $artifact size increased by ${INCREASE}% (limit: 5%)"
+                  FAILED=1
                 fi
+              done
 
-                echo "✅ All artifacts within 5% size increase limit"
+              if [ $FAILED -eq 1 ]; then
+                echo ""
+                echo "❌ One or more artifacts exceeded the 5% size increase limit"
+                exit 1
               fi
+
+              echo "✅ All artifacts within 5% size increase limit"
+            fi
+
+            if [[ "$VERSION" != "$LATEST" || "$GITHUB_EVENT_NAME" == "workflow_dispatch" ]]; then
+              echo "version=$VERSION" >> $GITHUB_OUTPUT
             else
               echo "::warning file=src/sqlite-vector.h::To release a new version, please update the SQLITE_VECTOR_VERSION in src/sqlite-vector.h to be different than the latest $LATEST"
             fi