Fix: move probeFunctions to the gateway from the operator

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

chart/openfaas/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 type: application
 description: OpenFaaS - Serverless Functions Made Simple
 name: openfaas
-version: 11.1.4
+version: 11.1.5
 sources:
 - https://github.com/openfaas/faas
 - https://github.com/openfaas/faas-netes

chart/openfaas/templates/gateway-dep.yaml

@@ -176,6 +176,8 @@ spec:
           value: "{{ .Values.gateway.maxIdleConns }}"
         - name: max_idle_conns_per_host
           value: "{{ .Values.gateway.maxIdleConnsPerHost }}"
+        - name: probe_functions
+          value: "{{ .Values.gateway.probeFunctions }}"
         volumeMounts:
         {{- if .Values.basic_auth }}
         - name: auth
@@ -238,8 +240,6 @@ spec:
             value: "{{ .Values.faasnetes.livenessProbe.periodSeconds }}"
           - name: cluster_role
             value: "{{ .Values.clusterRole }}"
-          - name: probe_functions
-            value: "{{ .Values.gateway.probeFunctions }}"
         ports:
         - containerPort: 8081
           protocol: TCP

chart/openfaas/values-pro.yaml

@@ -35,6 +35,9 @@ clusterRole: true
 # what's been purchased.
 gateway:
   replicas: 3
+# Required gateway configuration for Istio
+  # directFunctions: true
+  # probeFunctions: true
 
 # replicas x maxInflight = max concurrent messages processed.
 # 75 concurrent requests will be processed, 25 per queueWorker