Merge pull request #537 from LiZhenCheng9527/codecov

add codecov config

.codecov.yml

@@ -0,0 +1,11 @@
+coverage:
+  status:
+    project: #add everything under here, more options at https://docs.codecov.com/docs/commit-status
+      default:
+        # basic
+        target: auto #default
+        threshold: 50%
+        base: auto 
+comment:                  # this is a top-level key
+  layout: "header, files, footer" # remove "new" from "header" and "footer"
+  hide_project_coverage: false # set to false

.github/workflows/main.yml

@@ -3,6 +3,10 @@ name: Kmesh CI Workflow
 on:
   pull_request:
   merge_group: # enable merge queue
+  workflow_call:
+    secrets:
+      CODECOV_TOKEN:
+        required: true
 
 jobs:
 
@@ -45,9 +49,13 @@ jobs:
         sudo env LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib:$GITHUB_WORKSPACE/api/v2-c:$GITHUB_WORKSPACE/bpf/deserialization_to_bpf_map PKG_CONFIG_PATH=$GITHUB_WORKSPACE/mk go test -race -v -vet=off -coverprofile=coverage.out ./pkg/...
 
     - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v4.0.1
+      uses: codecov/codecov-action@v4
       with:
-        token: ${{ secrets.CODECOV_TOKEN }}
-        files: coverage.out
-        flags: unittests
-        fail_ci_if_error: false
+          # Even though token upload token is not required for public repos,
+          # but adding a token might increase successful uploads as per:
+          # https://community.codecov.com/t/upload-issues-unable-to-locate-build-via-github-actions-api/3954
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./coverage.out
+          flags: unittests
+          fail_ci_if_error: false
+          verbose: true