creating new helm chart for redis-stack with support to redis-insight

Author: ofekshenawa

README.md

@@ -1,22 +1,28 @@
 # Redis-stack helm chart
 ## Installation
 
-To install the helm chart with latest images, run:
+To install redis-stack helm chart with latest images, run:
 
 ```bash
 helm install redis-stack charts/redis-stack --values charts/redis-stack/values.yaml
 ```
 
+To install redis-stack-server helm chart with latest images, run:
+
+```bash
+helm install redis-stack charts/redis-stack-server --values charts/redis-stack-server/values.yaml
+```
+
 To install the helm chart with specific redis tag, just add ```--set``` tag:
 
 ```bash
-helm install redis-stack charts/redis-stack --values charts/redis-stack/values.yaml --set statefulset.tag="<TAG>"
+helm install redis-stack charts/redis-stack --values charts/redis-stack/values.yaml --set redis_stack.tag="<TAG>"
 ```
 
 For example, to run redis stack with redis version 7.0.0, run:
 
 ```bash
-helm install redis-stack charts/redis-stack --values charts/redis-stack/values.yaml --set statefulset.tag="7.0.0-RC5"
+helm install redis-stack charts/redis-stack --values charts/redis-stack/values.yaml --set redis_stack.tag="7.0.0-RC5"
 ```
 
 ## Usage

charts/redis-stack/templates/deployment.yaml

@@ -5,7 +5,7 @@ metadata:
   labels:
     app: "{{ .Values.name }}"
 spec:
-  replicas: 2
+  replicas: {{ .Values.redis_stack.replicas }}
   selector:
     matchLabels:
       app: "{{ .Values.name }}"
@@ -16,19 +16,22 @@ spec:
     spec:
       containers:
       - name: "{{ .Values.name }}"
-        image: {{ .Values.deployment.image }}:{{ .Values.deployment.tag }}
+        image: {{ .Values.redis_stack.image }}:{{ .Values.redis_stack.tag }}
         imagePullPolicy: Always
         ports:
-        - containerPort: 6379
-        {{- if .Values.deployment.resources }}
+        - containerPort: {{ .Values.redis_stack.redis_server_port }}
+          name: db
+        - containerPort: {{ .Values.redis_stack.redis_insight_port }}
+          name: "{{ .Values.redis_stack.redis_insight }}"
+        {{- if .Values.redis_stack.resources }}
         resources:
-          {{- if .Values.deployment.resources.requests }}
+          {{- if .Values.redis_stack.resources.requests }}
           requests:
-            memory: {{ .Values.deployment.resources.requests.memory | default "50Mi" | quote }}
-            cpu: {{ .Values.deployment.resources.requests.cpu | default "10m" | quote }}
+            memory: {{ .Values.redis_stack.resources.requests.memory | default "1Gi" | quote }}
+            cpu: {{ .Values.redis_stack.resources.requests.cpu | default "10m" | quote }}
           {{- else}}
           requests:
-            memory: "50Mi"
-            cpu: "10m"
+            memory: "{{ .Values.redis_stack.memory }}"
+            cpu: "{{ .Values.redis_stack.cpu }}"
           {{- end}}
         {{- end}}

charts/redis-stack/templates/service.yaml

@@ -6,9 +6,12 @@ metadata:
     app: "{{ .Values.name }}"
 spec:
   ports:
-  - port: 6379
+  - port: {{ .Values.redis_stack.redis_server_port }}
     name: "{{ .Values.name }}"
-    targetPort: 6379
+    targetPort: {{ .Values.redis_stack.redis_server_port }}
+  - port: {{ .Values.redis_stack.redis_insight_port }}
+    name: "{{.Values.redis_stack.redis_insight}}"
+    targetPort: {{ .Values.redis_stack.redis_insight_port }}
   type: NodePort
   selector:
     app: "{{ .Values.name }}"

charts/redis-stack/templates/statefulset.yaml

@@ -1,8 +1,11 @@
-deployment:
+name: redis-stack
+redis_stack:
   image: "redis/redis-stack"
   tag: "latest"
-name: redis-stack
-server_name: redis-stack-server
-statefulset:
-  image: "redis/redis-stack-server"
-  tag: "latest"
+  redis_insight: "redis-insight"
+  redis_insight_port: 8001
+  redis_server_port: 6379
+  replicas: 1
+  memory: 1Gi
+  cpu: 100m
+