chore: upload coverage to codecov (#5982)

Author: csuzhangxc

.github/workflows/ci.yaml .github/workflows/ci-v2.yaml.github/workflows/ci.yaml renamed to .github/workflows/ci-v2.yaml

@@ -1,4 +1,4 @@
-name: ci
+name: ci-v2
 
 on:
   push:
@@ -87,6 +87,14 @@ jobs:
       run: |
         make unit
 
+    - name: Upload test coverage
+      uses: codecov/codecov-action@v5
+      with:
+        flags: unittest
+        token: ${{ secrets.CODECOV_TOKEN }}
+        verbose: true
+        files: ./coverage.txt
+
   verify:
     runs-on: ubuntu-24.04
     steps:

Makefile

@@ -116,7 +116,9 @@ lint: bin/golangci-lint
 
 .PHONY: unit
 unit:
-	go test $$(go list -e ./... | grep -v tools | grep -v tests)
+	go test $$(go list -e ./... | grep -v cmd | grep -v tools | grep -v tests | grep -v third_party) \
+		-cover -coverprofile=coverage.txt -covermode=atomic
+	sed -i.bak '/generated/d' coverage.txt && rm coverage.txt.bak
 
 .PHONY: check
 check: lint unit verify