add mysql readonly

Author: EamonZhang

addons/mysql-cluster/8.0/chart/mysql-cluster/templates/router/statefulset.yaml

@@ -172,8 +172,10 @@ spec:
               mountPath: /opt/drycc/mysql/conf
 
           ports:
-            - name: router
+            - name: routerrw
               containerPort: 6446
+            - name: routerro
+              containerPort: 6447
           {{- if not .Values.diagnosticMode.enabled }}
           {{- if .Values.router.customLivenessProbe }}
           livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.router.customLivenessProbe "context" $) | nindent 12 }}

addons/mysql-cluster/8.0/chart/mysql-cluster/templates/router/svc.yaml

@@ -41,10 +41,19 @@ spec:
   loadBalancerIP: {{ .Values.router.service.loadBalancerIP }}
   {{- end }}
   ports:
-    - name: router 
-      port: {{ .Values.router.service.ports.router }}
+    - name: routerrw 
+      port: {{ .Values.router.service.portrw }}
       protocol: TCP
-      targetPort: router
+      targetPort: routerrw
+      {{- if (and (or (eq .Values.router.service.type "NodePort") (eq .Values.router.service.type "LoadBalancer")) .Values.router.service.nodePorts.mysql) }}
+      nodePort: {{ .Values.router.service.nodePorts.mysql }}
+      {{- else if eq .Values.router.service.type "ClusterIP" }}
+      nodePort: null
+      {{- end }}
+    - name: routerro
+      port: {{ .Values.router.service.portro}}
+      protocol: TCP
+      targetPort: routerro
       {{- if (and (or (eq .Values.router.service.type "NodePort") (eq .Values.router.service.type "LoadBalancer")) .Values.router.service.nodePorts.mysql) }}
       nodePort: {{ .Values.router.service.nodePorts.mysql }}
       {{- else if eq .Values.router.service.type "ClusterIP" }}

addons/mysql-cluster/8.0/chart/mysql-cluster/templates/secrets.yaml

@@ -4,7 +4,9 @@ SPDX-License-Identifier: APACHE-2.0
 */}}
 
 {{- $host := include "mysql.router.fullname" . }}
-{{- $port := print .Values.router.service.ports.router }}
+{{- $portrw := print .Values.router.service.portrw }}
+{{- $port := print .Values.router.service.portrw }}
+{{- $portro := print .Values.router.service.portro }}
 {{- $rootPassword := include "common.secrets.passwords.manage" (dict "secret" (include "mysql.secretName" .) "key" "mysql-root-password" "length" 10 "providedValues" (list "auth.rootPassword") "context" $) | trimAll "\"" | b64dec }}
 {{- $password := include "common.secrets.passwords.manage" (dict "secret" (include "mysql.secretName" .) "key" "mysql-password" "length" 10 "providedValues" (list "auth.password") "context" $) | trimAll "\"" | b64dec }}
 {{- if eq (include "mysql.createSecret" .) "true" }}
@@ -72,7 +74,8 @@ data:
   provider: {{ print "drycc" | b64enc | quote }}
   type: {{ print "mysql" | b64enc | quote }}
   host: {{ print $host | b64enc | quote }}
-  port: {{ print $port | b64enc | quote }}
+  portrw: {{ print $portrw | b64enc | quote }}
+  portro: {{ print $portro | b64enc | quote }}
   username: {{ print .Values.auth.username | b64enc | quote }}
   {{- if $database }}
   database: {{ print $database | b64enc | quote }}

addons/mysql-cluster/8.0/chart/mysql-cluster/values.yaml

@@ -214,7 +214,7 @@ primary:
   configuration: |-
     [mysqld]
     # server
-    #default_authentication_plugin=mysql_native_password
+    max_connections=500
     default_authentication_plugin=caching_sha2_password
     skip-name-resolve
     relay-log=relay-log
@@ -857,8 +857,8 @@ router:
     type: LoadBalancer
     ## @param secondary.service.ports.mysql MySQL secondary Kubernetes service port
     ##
-    ports:
-      router: 6446
+    portrw: 3306
+    portro: 3307
     ## @param secondary.service.nodePorts.mysql MySQL secondary Kubernetes service node port
     ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
     ##