feat(volumes): add the ability to specify volumes and mounts.

charts/open-webui/templates/workload-manager.yaml

@@ -47,6 +47,9 @@ spec:
         volumeMounts:
         - name: data
           mountPath: /tmp/app-data
+        {{- with .Values.volumeMounts.initContainer }}
+          {{- toYaml . | nindent 10 }}
+        {{- end }}
       enableServiceLinks: false
       automountServiceAccountToken: false
       {{- with .Values.podSecurityContext }}
@@ -72,6 +75,9 @@ spec:
         volumeMounts:
         - name: data
           mountPath: /app/backend/data
+        {{- with .Values.volumeMounts.container }}
+          {{- toYaml . | nindent 10 }}
+        {{- end }}
         env:
         {{- if or .Values.ollamaUrls .Values.ollama.enabled }}
         - name: "OLLAMA_BASE_URLS"
@@ -119,3 +125,6 @@ spec:
         persistentVolumeClaim:
           claimName: {{ include "open-webui.name" . }}
       {{- end }}
+      {{- with .Values.volumes }}
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/open-webui/values.yaml

@@ -93,7 +93,7 @@ service:
 openaiBaseApiUrl: ""
 
 # -- Env vars added to the Open WebUI deployment. Most up-to-date environment variables can be found here: https://docs.openwebui.com/getting-started/env-configuration/
-extraEnvVars: 
+extraEnvVars:
   # -- Default API key value for Pipelines. Should be updated in a production deployment, or be changed to the required API key if not using Pipelines
   - name: OPENAI_API_KEY
     value: "0p3n-w3bu!"
@@ -109,6 +109,25 @@ extraEnvVars:
   # - name: OLLAMA_DEBUG
   #   value: "1"
 
+# -- Configure container volume mounts
+# ref: <https://kubernetes.io/docs/tasks/configure-pod-container/configure-volume-storage/>
+volumeMounts:
+  initContainer: []
+  # - name: ""
+  #   mountPath: ""
+  container: []
+  # - name: ""
+  #   mountPath: ""
+
+# -- Configure pod volumes
+# ref: <https://kubernetes.io/docs/tasks/configure-pod-container/configure-volume-storage/>
+volumes: []
+# - name: ""
+#   configMap:
+#     name: ""
+# - name: ""
+#   emptyDir: {}
+
 # -- Configure pod security context
 # ref: <https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-containe>
 podSecurityContext: