Rename kubeconfig section in helm values

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

charts/flagger/templates/deployment.yaml

@@ -48,10 +48,10 @@ spec:
         - name: {{ .Values.image.pullSecret }}
       {{- end }}
       volumes:
-        {{- if .Values.istio.kubeconfig.secretName }}
+        {{- if .Values.controlplane.kubeconfig.secretName }}
         - name: kubeconfig
           secret:
-            secretName: "{{ .Values.istio.kubeconfig.secretName }}"
+            secretName: "{{ .Values.controlplane.kubeconfig.secretName }}"
         {{- end }}
       {{- if .Values.podPriorityClassName }}
       priorityClassName: {{ .Values.podPriorityClassName }}
@@ -63,9 +63,9 @@ spec:
 {{ toYaml .Values.securityContext.context | indent 12 }}
           {{- end }}
           volumeMounts:
-            {{- if .Values.istio.kubeconfig.secretName }}
+            {{- if .Values.controlplane.kubeconfig.secretName }}
             - name: kubeconfig
-              mountPath: "/tmp/istio-host"
+              mountPath: "/tmp/controlplane"
             {{- end }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
@@ -132,8 +132,8 @@ spec:
           {{- if .Values.kubeconfigBurst }}
           - -kubeconfig-burst={{ .Values.kubeconfigBurst }}
           {{- end }}
-          {{- if .Values.istio.kubeconfig.secretName }}
-          - -kubeconfig-service-mesh=/tmp/istio-host/{{ .Values.istio.kubeconfig.key }}
+          {{- if .Values.controlplane.kubeconfig.secretName }}
+          - -kubeconfig-service-mesh=/tmp/controlplane/{{ .Values.controlplane.kubeconfig.key }}
           {{- end }}
           {{- if .Values.threadiness }}
           - -threadiness={{ .Values.threadiness }}

charts/flagger/values.yaml

@@ -151,13 +151,12 @@ prometheus:
 kubeconfigQPS: ""
 kubeconfigBurst: ""
 
-#  Istio multi-cluster service mesh (shared control plane single-network)
-# https://istio.io/docs/setup/install/multicluster/shared-vpn/
-istio:
+#  Multi-cluster service mesh (shared control plane single-network)
+controlplane:
   kubeconfig:
-    # istio.kubeconfig.secretName: The name of the secret containing the Istio control plane kubeconfig
+    # controlplane.kubeconfig.secretName: The name of the secret containing the mesh control plane kubeconfig
     secretName: ""
-    # istio.kubeconfig.key: The name of secret data key that contains the Istio control plane kubeconfig
+    # controlplane.kubeconfig.key: The name of secret data key that contains the mesh control plane kubeconfig
     key: "kubeconfig"
 
 podDisruptionBudget:

docs/gitbook/install/flagger-install-on-kubernetes.md

@@ -43,8 +43,8 @@ helm upgrade -i flagger flagger/flagger \
 --set crd.create=false \
 --set meshProvider=istio \
 --set metricsServer=http://istio-cluster-prometheus:9090 \
---set istio.kubeconfig.secretName=istio-kubeconfig \
---set istio.kubeconfig.key=kubeconfig
+--set controlplane.kubeconfig.secretName=istio-kubeconfig \
+--set controlplane.kubeconfig.key=kubeconfig
 ```
 
 Note that the Istio kubeconfig must be stored in a Kubernetes secret with a data key named `kubeconfig`.