feat: Gateway supports the configuration of forwarding tcp/udp traffic. (#5445)

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

config/gateway/templates/nginx-ingress.yaml

@@ -266,7 +266,22 @@ spec:
   imagePullSecrets: []
   # - name: secretName
 
-
+  # TCP service key:value pairs
+  # Ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/exposing-tcp-udp-services.md
+  ##
+  {{- if .Values.controller.tcp }}
+  tcp: {{ toYaml .Values.controller.tcp | nindent 4 }}
+  {{- end }}
+  #  8080: "default/example-tcp-svc:9000"
+
+
+  # UDP service key:value pairs
+  # Ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/exposing-tcp-udp-services.md
+  ##
+  {{- if .Values.controller.udp }}
+  udp: {{ toYaml .Values.controller.udp | nindent 4 }}
+  {{- end }}
+  #  53: "kube-system/kube-dns:53"
 
 
 

config/gateway/values.yaml

@@ -15,6 +15,9 @@ controller:
     tag: "v1.1.0"
     pullPolicy: IfNotPresent
     digest: ""
+  # add configuration of forwarding tcp/udp traffic
+  tcp: {}
+  udp: {}
 
 
 service: