Added code coverage report generation and upload to codecov (#317)

.github/workflows/main.yml

@@ -17,7 +17,14 @@ jobs:
         go-version: 1.16
 
     - name: Install ginkgo
-      run: sudo apt-get install golang-ginkgo-dev
+      run: go get github.com/onsi/ginkgo/[email protected]
 
     - name: Run test make target
       run: make test
+
+    - name: Upload test coverage
+      uses: codecov/codecov-action@v2
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        files: cover.out
+        verbose: true 

Makefile

@@ -54,7 +54,10 @@ all: build
 HOST_AGENT_DIR ?= agent
 
 # Run tests
-test: generate fmt vet manifests controller-test agent-test webhook-test
+test: generate fmt vet manifests test-coverage webhook-test
+
+test-coverage:
+	source ./scripts/fetch_ext_bins.sh; fetch_tools; setup_envs; ginkgo --randomizeAllSpecs -r --cover --coverprofile=cover.out --outputdir=. --skipPackage=test,apis .
 
 agent-test:
 	source ./scripts/fetch_ext_bins.sh; fetch_tools; setup_envs; ginkgo --randomizeAllSpecs -r $(HOST_AGENT_DIR) -coverprofile cover.out