fix(ollama) additional fixes for ollama web sidecar and refactor some code (#19417)

**Description**
Fix issues where web gui was not persisted
added gui items (regardless of the db; the options have to be persisted
via env variables)

⚒️ Fixes  # <!--(issue)-->

**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [X] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [X] 🔃 Refactor of current code

**🧪 How Has This Been Tested?**
<!--
Please describe the tests that you ran to verify your changes. Provide
instructions so we can reproduce. Please also list any relevant details
for your test configuration
-->

**📃 Notes:**
<!-- Please enter any other relevant information here -->

**✔️ Checklist:**

- [X] ⚖️ My code follows the style guidelines of this project
- [X] 👀 I have performed a self-review of my own code
- [ ] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [ ] 📄 I have made corresponding changes to the documentation
- [ ] ⚠️ My changes generate no new warnings
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [X] ⬆️ I increased versions for any altered app according to semantic
versioning
- [X] I made sure the title starts with `feat(chart-name):`,
`fix(chart-name):` or `chore(chart-name):`

**➕ App addition**

If this PR is an app addition please make sure you have done the
following.

- [ ] 🖼️ I have added an icon in the Chart's root directory called
`icon.png`

---

_Please don't blindly check all the boxes. Read them and only check
those that apply.
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---------

Signed-off-by: Xstar97TheNoob <9399967+xstar97@users.noreply.github.com>
Signed-off-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>
Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

charts/stable/ollama/Chart.yaml

@@ -36,4 +36,4 @@ sources:
   - https://hub.docker.com/r/ollama/ollama
   - https://ghcr.io/open-webui/open-webui
 type: application
-version: 5.2.5
+version: 5.3.0

charts/stable/ollama/questions.yaml

@@ -15,6 +15,82 @@ questions:
 # Include{containerBasic}
 # Include{containerAdvanced}
 
+  - variable: ollama
+    group: App Configuration
+    label: Ollama
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: registration
+          label: Registration Configuration
+          schema:
+            additional_attrs: true
+            type: dict
+            attrs:
+              - variable: enabled
+                label: Enable Registration
+                schema:
+                  type: boolean
+                  default: true
+              - variable: def_user_role
+                label: Default User Role
+                schema:
+                  type: string
+                  default: pending
+                  enum:
+                    - value: pending
+                      description: Pending
+                    - value: user
+                      description: User
+                    - value: admin
+                      description: Admin
+        - variable: stable_diffusion
+          label: Stable Diffusion Configuration
+          schema:
+            additional_attrs: true
+            type: dict
+            attrs:
+              - variable: base_url
+                label: Base Url
+                schema:
+                  type: string
+                  default: ""
+        - variable: whisper
+          label: Whisper Configuration
+          schema:
+            additional_attrs: true
+            type: dict
+            attrs:
+              - variable: model
+                label: Model
+                schema:
+                  type: string
+                  default: "base"
+        - variable: rag
+          label: Rag Configuration
+          schema:
+            additional_attrs: true
+            type: dict
+            attrs:
+              - variable: model_device_type
+                label: Model Device Type
+                schema:
+                  type: string
+                  default: "cpu"
+                  enum:
+                    - value: cpu
+                      description: CPU
+                    - value: gpu
+                      description: GPU (nvidia)
+                    - value: mps
+                      description: MPS (Apple)
+              - variable: model
+                label: Embedding Model
+                schema:
+                  type: string
+                  default: "all-MiniLM-L6-v2"
+
 # Include{containerConfig}
 # Include{podOptions}
 # Include{serviceRoot}

charts/stable/ollama/values.yaml

@@ -7,6 +7,13 @@ uiImage:
   pullPolicy: IfNotPresent
   tag: latest@sha256:d822c999c4d09f36e01a88473ceccfb53b88bbadf7c839ac6d8f5ae6d57620f5
 
+securityContext:
+  container:
+    runAsNonRoot: false
+    readOnlyRootFilesystem: false
+    runAsUser: 0
+    runAsGroup: 0
+
 service:
   main:
     targetSelector: ui
@@ -32,17 +39,27 @@ ingress:
     targetSelector:
       api: api
 
+ollama:
+  registration:
+    enabled: true
+    # admin | user | pending
+    def_user_role: "pending"
+  stable_diffusion:
+    base_url: ""
+  whisper:
+    model: "base"
+  rag:
+    # cpu | gpu | mps
+    model_device_type: "cpu"
+    # embedding model
+    model: "all-MiniLM-L6-v2"
+
 workload:
   main:
     podSpec:
       containers:
         main:
           imageSelector: image
-          securityContext:
-            runAsUser: 0
-            runAsGroup: 0
-            runAsNonRoot: false
-            readOnlyRootFilesystem: false
           probes:
             liveness:
               enabled: true
@@ -67,11 +84,8 @@ workload:
           primary: true
           enabled: true
           imageSelector: uiImage
-          securityContext:
-            runAsUser: 0
-            runAsGroup: 0
-            runAsNonRoot: false
-            readOnlyRootFilesystem: false
+          resources:
+            excludeExtra: true
           probes:
             liveness:
               enabled: true
@@ -89,12 +103,20 @@ workload:
               port: "{{ .Values.service.main.ports.main.port }}"
           env:
             PORT: "{{ .Values.service.main.ports.main.port }}"
-            DATA_DIR: "{{ .Values.persistence.data.mountPath }}"
             OLLAMA_BASE_URL: '{{ printf "http://%v-api:%v" (include "tc.v1.common.lib.chart.names.fullname" $) .Values.service.api.ports.api.targetPort }}'
             WEBUI_SECRET_KEY:
               secretKeyRef:
                 name: ollama-secrets
                 key: WEBUI_SECRET_KEY
+            AUTOMATIC1111_BASE_URL: "{{ .Values.ollama.stable_diffusion.base_url }}"
+            ENABLE_SIGNUP: "{{ .Values.ollama.registration.enabled }}"
+            DEFAULT_USER_ROLE: "{{ .Values.ollama.registration.def_user_role }}"
+            WHISPER_MODEL: "{{ .Values.ollama.whisper.model }}"
+            RAG_EMBEDDING_MODEL: "{{ .Values.ollama.rag.model }}"
+            RAG_EMBEDDING_MODEL_DEVICE_TYPE: "{{ .Values.ollama.rag.model_device_type }}"
+            # OPENAI_API_BASE_URL
+            # OPENAI_API_KEY
+            # DEFAULT_MODELS
 
 persistence:
   config: