feat: use kubernetes-sigs/e2e-framework for e2e testing

.gitignore

@@ -24,3 +24,5 @@ vendor
 *.swp
 *.swo
 *~
+
+coverage.txt

Makefile

@@ -67,8 +67,8 @@ test: manifests generate check ## Run unit-tests.
 	source ${ENVTEST_ASSETS_DIR}/setup-envtest.sh; fetch_envtest_tools $(ENVTEST_ASSETS_DIR); setup_envtest_env $(ENVTEST_ASSETS_DIR); go test ./pkg/... -coverprofile cover.out
 
 ##@ e2e
-e2e: ginkgo kind ## Run e2e test.
-	PATH="${GOBIN}:${PATH}" ./hack/e2e.sh
+e2e: kind ## Run e2e test.
+	PATH="${GOBIN}:${PATH}" ./hack/e2e.sh $(E2EARGS)
 
 ##@ Build
 build: ## Build binary.
@@ -154,7 +154,7 @@ ginkgo:
 	$(call go-get-tool,$(GOBIN)/ginkgo,github.com/onsi/ginkgo/[email protected])
 
 kind:
-	$(call go-get-tool,$(GOBIN)/kind,sigs.k8s.io/kind@v0.19.0)
+	$(call go-get-tool,$(GOBIN)/kind,sigs.k8s.io/kind@v0.20.0)
 
 # go-get-tool will 'go get' any package $2 and install it to $1.
 define go-get-tool

apis/apps/v1alpha1/nebulacluster.go

@@ -19,6 +19,7 @@ package v1alpha1
 import (
 	"fmt"
 
+	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/utils/pointer"
 )
@@ -150,3 +151,16 @@ func (nc *NebulaCluster) IsStoragedSSLEnabled() bool {
 func (nc *NebulaCluster) IsZoneEnabled() bool {
 	return nc.Spec.Metad.Config["zone_list"] != ""
 }
+
+func (nc *NebulaCluster) IsReady() bool {
+	return nc.Status.ObservedGeneration == nc.Generation && nc.IsConditionReady()
+}
+
+func (nc *NebulaCluster) IsConditionReady() bool {
+	for _, condition := range nc.Status.Conditions {
+		if condition.Type == NebulaClusterReady {
+			return condition.Status == corev1.ConditionTrue
+		}
+	}
+	return false
+}