citrix-k8s-ingress-controller.yaml

kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: cic-k8s-role
rules:
  - apiGroups: [""]
    resources: ["endpoints", "pods", "secrets", "nodes", "routes", "namespaces", "configmaps", "services"]
    verbs: ["get", "list", "watch"]
  # services/status is needed to update the loadbalancer IP in service status for integrating
  # service of type LoadBalancer with external-dns
  - apiGroups: [""]
    resources: ["services/status"]
    verbs: ["patch"]
  - apiGroups: [""]
    resources: ["events"]
    verbs: ["create"]
  - apiGroups: ["extensions"]
    resources: ["ingresses", "ingresses/status"]
    verbs: ["get", "list", "watch", "patch"]
  - apiGroups: ["networking.k8s.io"]
    resources: ["ingresses", "ingresses/status", "ingressclasses"]
    verbs: ["get", "list", "watch", "patch"]
  - apiGroups: ["apiextensions.k8s.io"]
    resources: ["customresourcedefinitions"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["apps"]
    resources: ["deployments"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["citrix.com"]
    resources: ["rewritepolicies", "authpolicies", "ratelimits", "listeners", "httproutes", "continuousdeployments", "apigatewaypolicies", "wafs", "bots", "corspolicies", "appqoepolicies"]
    verbs: ["get", "list", "watch", "create", "delete", "patch"]
  - apiGroups: ["citrix.com"]
    resources: ["rewritepolicies/status", "continuousdeployments/status", "authpolicies/status", "ratelimits/status", "listeners/status", "httproutes/status", "wafs/status", "apigatewaypolicies/status", "bots/status", "corspolicies/status",  "appqoepolicies/status"]
    verbs: ["patch"]
  - apiGroups: ["citrix.com"]
    resources: ["vips"]
    verbs: ["get", "list", "watch", "create", "delete"]
  - apiGroups: ["route.openshift.io"]
    resources: ["routes"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["config.openshift.io"]
    resources: ["networks"]
    verbs: ["get", "list"]
  - apiGroups: ["network.openshift.io"]
    resources: ["hostsubnets"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["crd.projectcalico.org"]
    resources: ["ipamblocks"]
    verbs: ["get", "list", "watch"]

---

kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: cic-k8s-role
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cic-k8s-role
subjects:
- kind: ServiceAccount
  name: cic-k8s-role
  namespace: default

---

apiVersion: v1
kind: ServiceAccount
metadata:
  name: cic-k8s-role
  namespace: default

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: cic-k8s-ingress-controller
spec:
  selector:
    matchLabels:
      app: cic-k8s-ingress-controller
  replicas: 1
  template:
    metadata:
      name: cic-k8s-ingress-controller
      labels:
        app: cic-k8s-ingress-controller
      annotations:
    spec: 
      serviceAccountName: cic-k8s-role
      containers:
      - name: cic-k8s-ingress-controller
        image: "quay.io/netscaler/netscaler-k8s-ingress-controller:1.41.5"
        env:
         # Set NetScaler NSIP/SNIP, SNIP in case of HA (mgmt has to be enabled) 
         - name: "NS_IP"
           value: "X.X.X.X"
         # Set username for Nitro
         - name: "NS_USER"
           valueFrom:
            secretKeyRef:
             name: nslogin
             key: username
         - name: "LOGLEVEL"
           value: "INFO"
         # Set user password for Nitro
         - name: "NS_PASSWORD"
           valueFrom:
            secretKeyRef:
             name: nslogin
             key: password
         # Set log level
         - name: "EULA"
           value: "yes"
        args:
          - --ingress-classes
            citrix
          - --feature-node-watch
            false
        imagePullPolicy: Always