Enable Redis in kube-ops-view (#9785)

* Add redis to requirements

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* fix requirements.yaml

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* add default values for redis

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* add args for redis if enabled

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* do not use password for redis

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* fix args for redis

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* Add info about redis to README

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* Bump version to 0.5.0

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* Add new line

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* add new line

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

* Only one line at the end of values.yaml

Signed-off-by: Tomasz Święcicki <tswiecicki@vewd.com>

stable/kube-ops-view/Chart.yaml

@@ -1,5 +1,5 @@
 name: kube-ops-view
-version: 0.4.4
+version: 0.5.0
 appVersion: 0.8.1
 description: Kubernetes Operational View - read-only system dashboard for multiple
   K8s clusters

stable/kube-ops-view/README.md

@@ -18,6 +18,12 @@ The command deploys Kubernetes Operational View on the Kubernetes cluster in the
 $ kubectl proxy
 ```
 
+## Using with Redis
+
+```console
+$ helm install --set redis.enabled=true --name=my-release stable/kube-ops-view
+```
+
 Assuming you used `my-release` for installation, you can now access the UI in your browser by opening http://localhost:8001/api/v1/proxy/namespaces/default/services/my-release-kube-ops-view/
 
 ## Uninstalling the Chart

stable/kube-ops-view/requirements.yaml

@@ -0,0 +1,5 @@
+dependencies:
+- name: redis
+  version: 5.1.0
+  repository: https://kubernetes-charts.storage.googleapis.com
+  condition: redis.enabled

stable/kube-ops-view/templates/deployment.yaml

@@ -24,6 +24,10 @@ spec:
       - name: {{ .Chart.Name }}
         image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
         imagePullPolicy: {{ .Values.image.pullPolicy }}
+        {{- if .Values.redis.enabled }}
+        args:
+        - --redis-url=redis://{{ .Release.Name }}-redis-master:{{ .Values.redis.master.port }}
+        {{- end }}
         ports:
         - containerPort: {{ .Values.service.internalPort }}
         livenessProbe:

stable/kube-ops-view/values.yaml

@@ -41,3 +41,13 @@ podLabels: {}
 
 # Add securityContext
 securityContext: {}
+
+# Defaults for Redis
+redis:
+  enabled: false
+  usePassword: false
+  cluster:
+    enabled: false
+  master:
+    persistence:
+      enabled: false