[Helm] Pulsar Manager do not work if Pulsar authentication is enabled (#6315)

Fixes ##6314

### Motivation

Pulsar Manager do not work if Pulsar authentication is enabled.

### Modifications

pulsar-manager-configmap.yaml was created in order to allow configuration of the enviroment properties in values.yaml

pulsar/templates/grafana-service.yaml

@@ -17,7 +17,7 @@
 # under the License.
 #
 
-  {{- if .Values.extra.monitoring }}
+{{- if .Values.extra.monitoring }}
 apiVersion: v1
 kind: Service
 metadata:
@@ -31,14 +31,14 @@ metadata:
     component: {{ .Values.grafana.component }}
     cluster: {{ template "pulsar.fullname" . }}
   annotations:
-  {{ toYaml .Values.grafana.service.annotations | indent 4 }}
+{{ toYaml .Values.grafana.service.annotations | indent 4 }}
 spec:
   ports:
-  {{ toYaml .Values.grafana.service.ports | indent 2 }}
+{{ toYaml .Values.grafana.service.ports | indent 2 }}
   selector:
     app: {{ template "pulsar.name" . }}
     release: {{ .Release.Name }}
     component: {{ .Values.grafana.component }}
   type: ClusterIP
   sessionAffinity: None
-  {{- end }}
+{{- end }}

pulsar/templates/pulsar-manager-configmap.yaml

@@ -0,0 +1,33 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: "{{ template "pulsar.fullname" . }}-{{ .Values.pulsar_manager.component }}"
+  namespace: {{ .Values.namespace }}
+  labels:
+    app: {{ template "pulsar.name" . }}
+    chart: {{ template "pulsar.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+    component: {{ .Values.pulsar_manager.component }}
+    cluster: {{ template "pulsar.fullname" . }}
+data:
+{{ toYaml .Values.pulsar_manager.configData | indent 2 }}

pulsar/templates/pulsar-manager-deployment.yaml

@@ -69,18 +69,12 @@ spec:
           volumeMounts:
           - name: pulsar-manager-data
             mountPath: /data
+          envFrom:
+          - configMapRef:
+              name: "{{ template "pulsar.fullname" . }}-{{ .Values.pulsar_manager.component }}"
           env:
-          # for supporting apachepulsar/pulsar-manager
           - name: PULSAR_CLUSTER
             value: {{ template "pulsar.fullname" . }}
-          - name: REDIRECT_HOST
-            value: http://127.0.0.1
-          - name: REDIRECT_PORT
-            value: "9527"
-          - name: DRIVER_CLASS_NAME
-            value: org.postgresql.Driver
-          - name: URL
-            value: jdbc:postgresql://127.0.0.1:5432/pulsar_manager
           - name: USERNAME
             valueFrom:
               secretKeyRef:
@@ -91,8 +85,6 @@ spec:
               secretKeyRef:
                 key: PULSAR_MANAGER_ADMIN_PASSWORD
                 name: "{{ template "pulsar.fullname" . }}-{{ .Values.pulsar_manager.component }}-secret"
-          - name: LOG_LEVEL
-            value: DEBUG
       volumes:
         - name: pulsar-manager-data
           emptyDir: {}

pulsar/values-mini.yaml

@@ -497,6 +497,15 @@ pulsar_manager:
     requests:
       memory: 250Mi
       cpu: 0.1
+  configData:
+    REDIRECT_HOST: "http://127.0.0.1"
+    REDIRECT_PORT: "9527"
+    DRIVER_CLASS_NAME: org.postgresql.Driver
+    URL: jdbc:postgresql://127.0.0.1:5432/pulsar_manager
+    LOG_LEVEL: DEBUG
+    ## If you enabled authentication support
+    #JWT_TOKEN: <token>
+    #SECRET_KEY: data:base64,<secret key>
   ## Pulsar manager service
   ## templates/pulsar-manager-service.yaml
   ##

pulsar/values.yaml

@@ -493,6 +493,15 @@ pulsar_manager:
     requests:
       memory: 250Mi
       cpu: 0.1
+  configData:
+    REDIRECT_HOST: "http://127.0.0.1"
+    REDIRECT_PORT: "9527"
+    DRIVER_CLASS_NAME: org.postgresql.Driver
+    URL: jdbc:postgresql://127.0.0.1:5432/pulsar_manager
+    LOG_LEVEL: DEBUG
+    ## If you enabled authentication support
+    #JWT_TOKEN: <token>
+    #SECRET_KEY: data:base64,<secret key>
   ## Pulsar manager service
   ## templates/pulsar-manager-service.yaml
   ##