Support redis as sidecar of Symphony API pod

packages/helm/symphony/files/symphony-api.json

@@ -34,7 +34,7 @@
         "type": "providers.pubsub.redis",
         "config": {
           "name": "redis",
-          "host": "symphony-redis:6379",
+          "host": "{{ include "symphony.redisHost" . }}",
           "requireTLS": false,
           "password": "",
           "numberOfWorkers": 1

packages/helm/symphony/templates/redis-configmap.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: redis-config-map
+data:
+  redis.conf: |
+    protected-mode yes
+

packages/helm/symphony/templates/redis.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.redis.enabled }}
+{{- if and .Values.redis.enabled (not .Values.redis.asSidecar)}}
 apiVersion: apps/v1
 kind: Deployment
 metadata:

packages/helm/symphony/templates/symphony-core/_helpers.tpl

@@ -161,4 +161,13 @@ Symphony full url Endpoint
 {{/* Symphony Env Config Name */}}
 {{- define "symphony.envConfigName" -}}
 {{- printf "%s-env-config" (include "symphony.fullname" .) }}
+{{- end }}
+
+{{/* Symphony Redis host*/}}
+{{- define "symphony.redisHost" -}}
+{{- if .Values.redis.asSidecar }}
+{{- printf "localhost:%s" .Values.redis.port }}
+{{- else }}
+{{- printf "%s-redis:%s" (include "symphony.name" .) .Values.redis.port }}
+{{- end }}
 {{- end }}

packages/helm/symphony/templates/symphony-core/symphony-api.yaml

@@ -79,7 +79,16 @@ spec:
           subPath: proxy-cert.crt
           name: proxy-certstore
         {{- end }}
-
+      {{- if and .Values.redis.enabled .Values.redis.asSidecar }}
+      - name: redis
+        image: {{ .Values.redis.image }}
+        command: ["redis-server", "/usr/var/redis/redis.conf"]
+        ports:
+        - containerPort: {{ .Values.redis.port }}
+        volumeMounts:
+        - name: redis-config
+          mountPath: /usr/var/redis
+      {{- end}}
       {{- if .Values.global.azure.identity.mSIAdapterYaml }}
       - name: msi-adapter
         env:
@@ -108,3 +117,11 @@ spec:
         - name: ssl-certs
           emptyDir: {}
         {{ end }}
+        {{- if and .Values.redis.enabled .Values.redis.asSidecar }}
+        - name: redis-config
+          configMap:
+            name: redis-config-map
+            items:
+            - key: redis.conf
+              path: redis.conf
+        {{- end }}

packages/helm/symphony/values.yaml

@@ -24,8 +24,9 @@ cert-manager:
 flavor: oss
 redis:
   enabled: true
+  asSidecar: false
   image: redis/redis-stack-server:latest
-  port: 6379
+  port: "6379"
 parent:
   url:
   username: admin