Add postgresql database support,save memory

charts/dragonfly/Chart.yaml

@@ -59,3 +59,7 @@ dependencies:
     version: 0.66.1
     repository: https://jaegertracing.github.io/helm-charts
     condition: jaeger.enable
+  - condition: postgresql.enable
+    name: postgresql
+    repository: https://charts.bitnami.com/bitnami
+    version: 13.1.5

charts/dragonfly/templates/manager/manager-configmap.yaml

@@ -32,6 +32,8 @@ data:
     auth:
 {{ toYaml .Values.manager.config.auth | indent 6 }}
     database:
+      {{- if and .Values.mysql.enable (empty .Values.externalMysql.host)}}
+      type: mysql
       mysql:
         {{- if and .Values.mysql.enable (empty .Values.externalMysql.host)}}
         user: {{ .Values.mysql.auth.username }}
@@ -48,6 +50,27 @@ data:
         dbname: {{ .Values.externalMysql.database }}
         migrate: {{ .Values.externalMysql.migrate }}
         {{- end }}
+      {{- end }}
+      {{- if and .Values.postgresql.enable (empty .Values.externalPostgresql.host)}}
+      type: postgres
+      postgres:
+        {{- if and .Values.postgresql.enable (empty .Values.externalPostgresql.host)}}
+        user: {{ .Values.postgresql.auth.username }}
+        password: {{ .Values.postgresql.auth.password }}
+        host: {{ .Release.Name }}-{{ default "postgresql" .Values.postgresql.fullname }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}
+        port: 5432
+        dbname: {{ .Values.postgresql.auth.database }}
+        migrate: {{ .Values.postgresql.migrate }}
+        {{- else }}
+        user: {{ .Values.externalPostgresql.username }}
+        password: {{ .Values.externalPostgresql.password }}
+        host: {{ .Values.externalPostgresql.host }}
+        port: {{ .Values.externalPostgresql.port }}
+        dbname: {{ .Values.externalPostgresql.database }}
+        migrate: {{ .Values.externalPostgresql.migrate }}
+        {{- end }}
+        timezone: UTC
+      {{- end }}
       redis:
         {{- if .Values.redis.enable }}
         addrs:

charts/dragonfly/values.yaml

@@ -1488,6 +1488,45 @@ externalMysql:
   # -- External mysql port.
   port: 3306
 
+postgresql:
+  # -- Enable postgresql with docker container.
+  enable: true
+  # -- Cluster domain.
+  clusterDomain: "cluster.local"
+  # -- Running GORM migration.
+  migrate: true
+  auth:
+    enablePostgresUser: true
+    postgresPassword: "dragonfly"
+    # -- Create dragonfly user.
+    username: "dragonfly"
+    password: "dragonfly"
+    # -- Create dragonfly manager db.
+    database: "manager"
+    primary:
+      service:
+        # -- postgresql port.
+        port: 5432
+      persistence:
+        enabled: true
+      storageClass: ""
+      # size: 5Gi
+
+externalPostgresql:
+  # -- Running GORM migration.
+  migrate: false
+  # -- External postgresql hostname.
+  host: 
+  # -- External postgresql username.
+  username: dragonfly
+  # -- External postgresql password.
+  password: dragonfly
+  # -- External postgresql database name.
+  database: manager
+  # -- External postgresql port.
+  port: 5432
+
+
 redis:
   # -- Enable redis cluster with docker container.
   enable: true