chore(codecov): make informational codecov when pull master

Signed-off-by: slasher <shenjie1@oppo.com>

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
       - name: Pack docker_data
         if: ${{ always() }}
         run: |
-            pushd docker 
+            pushd docker
             sudo tar --exclude='docker_data/datanode*/disk' --exclude='docker_data/disk' -czvf docker_data.tar.gz docker_data
             popd
 
@@ -55,12 +55,7 @@ jobs:
           path: docker/docker_data.tar.gz
           retention-days: 7
 
-
-      - name: Merge coverages
-        run: |
-          echo "mode: count" > coverage-all.out
-          tail -n +2 ./coverage.txt >> coverage-all.out
       - name: Upload codecov
         uses: codecov/codecov-action@v3
         with:
-          files: ./coverage-all.out
+          files: ./coverage.txt

codecov.yaml

@@ -0,0 +1,18 @@
+coverage:
+  status: # https://docs.codecov.com/docs/commit-status
+    project:
+      default: # This can be anything, but it needs to exist as the name
+        # basic settings
+        target: auto # auto | <number>
+        threshold: 5% # <number>
+
+        # advanced settings
+        branches:
+          - master
+        only_pulls: true
+        informational: true
+        removed_code_behavior: off #removals_only, fully_covered_patch, adjust_base",
+
+    patch:
+      default:
+        informational: true