Upgrade cilium role (#7521)

* Upgrade cilium roles

* Del old test result

* Add hubble ui examples

* Refactor hubble metrics

* Markdown fix pipeline errors

* yamllint check and fix

* refactor install from https://github.com/kubernetes-sigs/kubespray/pull/7520

* Docs syntax change (fix)

* Cilium set default 1.8.9

* Update cilium version in Readme

roles/network_plugin/cilium/templates/hubble-deploy.yml.j2

@@ -0,0 +1,161 @@
+---
+# Source: cilium/templates/hubble-relay-deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: hubble-relay
+  labels:
+    k8s-app: hubble-relay
+  namespace: kube-system
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      k8s-app: hubble-relay
+  strategy:
+    rollingUpdate:
+      maxUnavailable: 1
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations:
+      labels:
+        k8s-app: hubble-relay
+    spec:
+      affinity:
+        podAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+                - key: "k8s-app"
+                  operator: In
+                  values:
+                    - cilium
+            topologyKey: "kubernetes.io/hostname"
+      containers:
+        - name: hubble-relay
+          image: "{{ cilium_hubble_relay_image_repo }}:{{ cilium_hubble_relay_image_tag }}"
+          imagePullPolicy: {{ k8s_image_pull_policy }}
+          command:
+            - hubble-relay
+          args:
+            - serve
+          ports:
+            - name: grpc
+              containerPort: 4245
+          readinessProbe:
+            tcpSocket:
+              port: grpc
+          livenessProbe:
+            tcpSocket:
+              port: grpc
+          volumeMounts:
+          - mountPath: /var/run/cilium
+            name: hubble-sock-dir
+            readOnly: true
+          - mountPath: /etc/hubble-relay
+            name: config
+            readOnly: true
+          - mountPath: /var/lib/hubble-relay/tls
+            name: tls
+            readOnly: true
+      restartPolicy: Always
+      serviceAccount: hubble-relay
+      serviceAccountName: hubble-relay
+      terminationGracePeriodSeconds: 0
+      volumes:
+      - configMap:
+          name: hubble-relay-config
+          items:
+          - key: config.yaml
+            path: config.yaml
+        name: config
+      - hostPath:
+          path: /var/run/cilium
+          type: Directory
+        name: hubble-sock-dir
+      - projected:
+          sources:
+          - secret:
+              name: hubble-relay-client-certs
+              items:
+                - key: tls.crt
+                  path: client.crt
+                - key: tls.key
+                  path: client.key
+          - configMap:
+              name: hubble-ca-cert
+              items:
+                - key: ca.crt
+                  path: hubble-server-ca.crt
+        name: tls
+---
+# Source: cilium/templates/hubble-ui-deployment.yaml
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  namespace: kube-system
+  labels:
+    k8s-app: hubble-ui
+  name: hubble-ui
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      k8s-app: hubble-ui
+  template:
+    metadata:
+      annotations:
+      labels:
+        k8s-app: hubble-ui
+    spec:
+      securityContext:
+        runAsUser: 1001
+      serviceAccount: hubble-ui
+      serviceAccountName: hubble-ui
+      containers:
+        - name: frontend
+          image: "{{ cilium_hubble_ui_image_repo }}:{{ cilium_hubble_ui_image_tag }}"
+          imagePullPolicy: {{ k8s_image_pull_policy }}
+          ports:
+            - containerPort: 8080
+              name: http
+          resources:
+            {}
+        - name: backend
+          image: "{{ cilium_hubble_ui_backend_image_repo }}:{{ cilium_hubble_ui_backend_image_tag }}"
+          imagePullPolicy: {{ k8s_image_pull_policy }}
+          env:
+            - name: EVENTS_SERVER_PORT
+              value: "8090"
+            - name: FLOWS_API_ADDR
+              value: "hubble-relay:80"
+          ports:
+            - containerPort: 8090
+              name: grpc
+          resources:
+            {}
+        - name: proxy
+          image: "{{ cilium_hubble_envoy_image_repo }}:{{ cilium_hubble_envoy_image_tag }}"
+          imagePullPolicy: {{ k8s_image_pull_policy }}
+          ports:
+            - containerPort: 8081
+              name: http
+          resources:
+            {}
+          command: ["envoy"]
+          args:
+            [
+              "-c",
+              "/etc/envoy.yaml",
+              "-l",
+              "info"
+            ]
+          volumeMounts:
+            - name: hubble-ui-envoy-yaml
+              mountPath: /etc/envoy.yaml
+              subPath: envoy.yaml
+      volumes:
+        - name: hubble-ui-envoy-yaml
+          configMap:
+            name: hubble-ui-envoy