use upstream istio operator and not deprecated banzaicloud istio operator

Author: amuraru

.github/dependabot.yml

@@ -54,8 +54,6 @@ updates:
   # - /third_party/github.com/banzaicloud/operator-tools
   # - /third_party/github.com/banzaicloud/k8s-objectmatcher
   # - /third_party/github.com/banzaicloud/k8s-objectmatcher/tests
-  # - /third_party/github.com/banzaicloud/istio-operator
-  # - /third_party/github.com/banzaicloud/istio-operator/api
   # - /third_party/github.com/banzaicloud/istio-client-go
   # - /third_party/github.com/banzaicloud/go-cruise-control
   # - /third_party/github.com/banzaicloud/go-cruise-control/integration_test
@@ -168,35 +166,6 @@ updates:
         patterns:
           - "*"
 
-  - package-ecosystem: "gomod"
-    directory: "/third_party/github.com/banzaicloud/istio-operator"
-    schedule:
-      interval: "weekly"
-      day: "tuesday"
-      time: "10:00"
-      timezone: "UTC"
-    commit-message:
-      prefix: "chore"
-      include: "scope"
-    groups:
-      third-party-go-dependencies:
-        patterns:
-          - "*"
-
-  - package-ecosystem: "gomod"
-    directory: "/third_party/github.com/banzaicloud/istio-operator/api"
-    schedule:
-      interval: "weekly"
-      day: "tuesday"
-      time: "10:00"
-      timezone: "UTC"
-    commit-message:
-      prefix: "chore"
-      include: "scope"
-    groups:
-      third-party-go-dependencies:
-        patterns:
-          - "*"
 
   - package-ecosystem: "gomod"
     directory: "/third_party/github.com/banzaicloud/istio-client-go"

api/v1beta1/kafkacluster_types.go

@@ -130,15 +130,13 @@ const (
 
 	/* Istio Ingress Config */
 
-	// IstioMeshGateway.spec.deployment.resources
+	// Kubernetes Deployment resources for Istio ingress gateway
 	defaultIstioIngressRequestResourceCpu    = "100m"
 	defaultIstioIngressRequestResourceMemory = "128Mi"
 	defaultIstioIngressLimitResourceCpu      = "2000m"
 	defaultIstioIngressLimitResourceMemory   = "1024Mi"
 
-	// IstioMeshGateway.spec.deployment.replicas.count
-	// IstioMeshGateway.spec.deployment.replicas.min
-	// IstioMeshGateway.spec.deployment.replicas.max
+	// Kubernetes Deployment replicas for Istio ingress gateway
 	defaultReplicas = 1
 
 	/* Monitor Config */
@@ -521,7 +519,7 @@ type IstioIngressConfig struct {
 	Annotations               map[string]string   `json:"annotations,omitempty"`
 	TLSOptions                *v1beta1.TLSOptions `json:"gatewayConfig,omitempty"`
 	VirtualServiceAnnotations map[string]string   `json:"virtualServiceAnnotations,omitempty"`
-	// Envs allows to add additional env vars to the istio meshgateway resource
+	// Envs allows to add additional env vars to the istio ingress gateway deployment
 	Envs []*corev1.EnvVar `json:"envs,omitempty"`
 	// If specified and supported by the platform, traffic through the
 	// cloud-provider load-balancer will be restricted to the specified client

charts/kafka-operator/crds/kafkaclusters.yaml

@@ -20977,7 +20977,7 @@ spec:
                     type: object
                   envs:
                     description: Envs allows to add additional env vars to the istio
-                      meshgateway resource
+                      ingress gateway deployment
                     items:
                       description: EnvVar represents an environment variable present
                         in a Container.
@@ -23035,7 +23035,7 @@ spec:
                                         type: object
                                       envs:
                                         description: Envs allows to add additional
-                                          env vars to the istio meshgateway resource
+                                          env vars to the istio ingress gateway deployment
                                         items:
                                           description: EnvVar represents an environment
                                             variable present in a Container.

charts/kafka-operator/templates/operator-rbac.yaml

@@ -26,18 +26,6 @@ metadata:
     app.kubernetes.io/version: {{ .Chart.AppVersion }}
     app.kubernetes.io/component: operator
 rules:
-- apiGroups:
-  - servicemesh.cisco.com
-  resources:
-  - istiomeshgateways
-  verbs:
-  - create
-  - delete
-  - get
-  - list
-  - patch
-  - update
-  - watch
 - apiGroups:
   - networking.istio.io
   resources:

config/base/crds/kafka.banzaicloud.io_kafkaclusters.yaml

@@ -20977,7 +20977,7 @@ spec:
                     type: object
                   envs:
                     description: Envs allows to add additional env vars to the istio
-                      meshgateway resource
+                      ingress gateway deployment
                     items:
                       description: EnvVar represents an environment variable present
                         in a Container.
@@ -23035,7 +23035,7 @@ spec:
                                         type: object
                                       envs:
                                         description: Envs allows to add additional
-                                          env vars to the istio meshgateway resource
+                                          env vars to the istio ingress gateway deployment
                                         items:
                                           description: EnvVar represents an environment
                                             variable present in a Container.

config/base/rbac/role.yaml

@@ -177,15 +177,3 @@ rules:
   - patch
   - update
   - watch
-- apiGroups:
-  - servicemesh.cisco.com
-  resources:
-  - istiomeshgateways
-  verbs:
-  - create
-  - delete
-  - get
-  - list
-  - patch
-  - update
-  - watch

config/samples/kafkacluster-with-istio.yaml

@@ -8,7 +8,7 @@ spec:
   headlessServiceEnabled: false
   ingressController: "istioingress"
   istioControlPlane:
-    name: icp-v115x-sample # The name of the existing istio control plane should be used here
+    name: istiod # Standard Istio control plane name when installed via Helm
     namespace: istio-system
   istioIngressConfig:
     gatewayConfig: