Set environment variables from secretRef/configMap (#17)

Co-authored-by: Azat Safin <[email protected]> Co-authored-by: Roman Zabaluev <[email protected]>
kafbat · Jun 27, 2024 · c61305f · c61305f
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commit c61305f
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Showing 3 changed files with 23 additions and 1 deletion.
diff --git a/charts/kafka-ui/Chart.yaml b/charts/kafka-ui/Chart.yaml
@@ -2,6 +2,6 @@ apiVersion: v2
 name: kafka-ui
 description: A Helm chart for kafka-UI
 type: application
-version: 1.4.1
+version: 1.4.2
 appVersion: v1.0.0
 icon: https://raw.githubusercontent.com/kafbat/kafka-ui/main/documentation/images/logo_new.png
diff --git a/charts/kafka-ui/templates/deployment.yaml b/charts/kafka-ui/templates/deployment.yaml
@@ -64,6 +64,20 @@ spec:
               {{- end }}
             {{- end }}
           {{- end }}
+          {{- range $key, $value := .Values.envs.secretMappings }}
+            - name: {{ $key }}
+              valueFrom:
+                secretKeyRef:
+                  name: {{ required "Missing required value envs.secretMappings.[].name" $value.name }}
+                  key: {{ required "Missing required value envs.secretMappings.[].keyName"  $value.keyName }}
+          {{- end }}
+          {{- range $key, $value := .Values.envs.configMappings }}
+            - name: {{ $key }}
+              valueFrom:
+                configMapKeyRef:
+                  name: {{ required "Missing required value envs.configMappings.[].name" $value.name }}
+                  key: {{ required "Missing required value envs.configMappings.[].keyName"  $value.keyName }}
+          {{- end }}
           envFrom:
             {{- if .Values.existingConfigMap }}
             - configMapRef:

diff --git a/charts/kafka-ui/values.yaml b/charts/kafka-ui/values.yaml
@@ -49,6 +49,14 @@ existingSecret: ""
 envs:
   secret: {}
   config: {}
+  secretMappings: {}
+    #ENV_NAME:
+    #  name: kubernetes-secret-name
+    #  keyName: kubernetes-secret-key
+  configMappings: {}
+    #ENV_NAME:
+    #  name: kubernetes-configmap-name
+    #  keyName: kubernetes-configmap-key
 
 networkPolicy:
   enabled: false