test(e2e): label the Manager scaffold suite and include it in CI

Add Label("manager-e2e") to the Manager suite so its five specs (manager
pod up, authenticated metrics endpoint, cert-manager Secret, webhook CA
injection) run in the e2e job alongside kubevirt-e2e and rollout-e2e.

Refs #38

Signed-off-by: Date Huang <tjjh89017@hotmail.com>

Author: tjjh89017

.github/actions/e2e-kubevirt/action.yml

@@ -149,7 +149,7 @@ runs:
         set -euo pipefail
         # E2E_TIMEOUT stays below the caller job's timeout-minutes so a hang
         # is reported by `go test` (with goroutine dumps), not a runner kill.
-        make test-e2e E2E_CLUSTER=k3s GINKGO_LABEL_FILTER='kubevirt-e2e || rollout-e2e' E2E_TIMEOUT=60m
+        make test-e2e E2E_CLUSTER=k3s GINKGO_LABEL_FILTER='manager-e2e || kubevirt-e2e || rollout-e2e' E2E_TIMEOUT=60m
 
     - name: Collect diagnostics on failure
       if: failure()

test/e2e/e2e_test.go

@@ -42,7 +42,7 @@ const metricsServiceName = "vrouter-operator-controller-manager-metrics-service"
 // metricsRoleBindingName is the name of the RBAC that will be created to allow get the metrics data
 const metricsRoleBindingName = "vrouter-operator-metrics-binding"
 
-var _ = Describe("Manager", Ordered, func() {
+var _ = Describe("Manager", Ordered, Label("manager-e2e"), func() {
 	var controllerPodName string
 
 	// Before running the tests, set up the environment by creating the namespace,