feat: toggleable ollama

backend/apps/ollama/main.py

@@ -43,6 +43,7 @@ from utils.utils import (
 from config import (
     SRC_LOG_LEVELS,
     OLLAMA_BASE_URLS,
+    ENABLE_OLLAMA_API,
     ENABLE_MODEL_FILTER,
     MODEL_FILTER_LIST,
     UPLOAD_DIR,
@@ -67,6 +68,8 @@ app.state.config = AppConfig()
 app.state.config.ENABLE_MODEL_FILTER = ENABLE_MODEL_FILTER
 app.state.config.MODEL_FILTER_LIST = MODEL_FILTER_LIST
 
+
+app.state.config.ENABLE_OLLAMA_API = ENABLE_OLLAMA_API
 app.state.config.OLLAMA_BASE_URLS = OLLAMA_BASE_URLS
 app.state.MODELS = {}
 
@@ -96,6 +99,21 @@ async def get_status():
     return {"status": True}
 
 
+@app.get("/config")
+async def get_config(user=Depends(get_admin_user)):
+    return {"ENABLE_OLLAMA_API": app.state.config.ENABLE_OLLAMA_API}
+
+
+class OllamaConfigForm(BaseModel):
+    enable_ollama_api: Optional[bool] = None
+
+
+@app.post("/config/update")
+async def update_config(form_data: OllamaConfigForm, user=Depends(get_admin_user)):
+    app.state.config.ENABLE_OLLAMA_API = form_data.enable_ollama_api
+    return {"ENABLE_OLLAMA_API": app.state.config.ENABLE_OLLAMA_API}
+
+
 @app.get("/urls")
 async def get_ollama_api_urls(user=Depends(get_admin_user)):
     return {"OLLAMA_BASE_URLS": app.state.config.OLLAMA_BASE_URLS}
@@ -156,15 +174,24 @@ def merge_models_lists(model_lists):
 
 async def get_all_models():
     log.info("get_all_models()")
-    tasks = [fetch_url(f"{url}/api/tags") for url in app.state.config.OLLAMA_BASE_URLS]
+
+    if app.state.config.ENABLE_OLLAMA_API:
+        tasks = [
+            fetch_url(f"{url}/api/tags") for url in app.state.config.OLLAMA_BASE_URLS
+        ]
         responses = await asyncio.gather(*tasks)
 
         models = {
             "models": merge_models_lists(
-            map(lambda response: response["models"] if response else None, responses)
+                map(
+                    lambda response: response["models"] if response else None, responses
+                )
             )
         }
 
+    else:
+        models = {"models": []}
+
     app.state.MODELS = {model["model"]: model for model in models["models"]}
 
     return models

backend/config.py

@@ -384,6 +384,13 @@ if not os.path.exists(LITELLM_CONFIG_PATH):
 # OLLAMA_BASE_URL
 ####################################
 
+
+ENABLE_OLLAMA_API = PersistentConfig(
+    "ENABLE_OLLAMA_API",
+    "ollama.enable",
+    os.environ.get("ENABLE_OLLAMA_API", "True").lower() == "true",
+)
+
 OLLAMA_API_BASE_URL = os.environ.get(
     "OLLAMA_API_BASE_URL", "http://localhost:11434/api"
 )

src/lib/apis/ollama/index.ts

@@ -1,6 +1,73 @@
 import { OLLAMA_API_BASE_URL } from '$lib/constants';
 import { promptTemplate } from '$lib/utils';
 
+export const getOllamaConfig = async (token: string = '') => {
+	let error = null;
+
+	const res = await fetch(`${OLLAMA_API_BASE_URL}/config`, {
+		method: 'GET',
+		headers: {
+			Accept: 'application/json',
+			'Content-Type': 'application/json',
+			...(token && { authorization: `Bearer ${token}` })
+		}
+	})
+		.then(async (res) => {
+			if (!res.ok) throw await res.json();
+			return res.json();
+		})
+		.catch((err) => {
+			console.log(err);
+			if ('detail' in err) {
+				error = err.detail;
+			} else {
+				error = 'Server connection failed';
+			}
+			return null;
+		});
+
+	if (error) {
+		throw error;
+	}
+
+	return res;
+};
+
+export const updateOllamaConfig = async (token: string = '', enable_ollama_api: boolean) => {
+	let error = null;
+
+	const res = await fetch(`${OLLAMA_API_BASE_URL}/config/update`, {
+		method: 'POST',
+		headers: {
+			Accept: 'application/json',
+			'Content-Type': 'application/json',
+			...(token && { authorization: `Bearer ${token}` })
+		},
+		body: JSON.stringify({
+			enable_ollama_api: enable_ollama_api
+		})
+	})
+		.then(async (res) => {
+			if (!res.ok) throw await res.json();
+			return res.json();
+		})
+		.catch((err) => {
+			console.log(err);
+			if ('detail' in err) {
+				error = err.detail;
+			} else {
+				error = 'Server connection failed';
+			}
+			return null;
+		});
+
+	if (error) {
+		throw error;
+	}
+
+	return res;
+};
+
 export const getOllamaUrls = async (token: string = '') => {
 	let error = null;
 

src/lib/components/chat/Settings/Connections.svelte

@@ -3,7 +3,13 @@
 	import { createEventDispatcher, onMount, getContext } from 'svelte';
 	const dispatch = createEventDispatcher();
 
-	import { getOllamaUrls, getOllamaVersion, updateOllamaUrls } from '$lib/apis/ollama';
+	import {
+		getOllamaConfig,
+		getOllamaUrls,
+		getOllamaVersion,
+		updateOllamaConfig,
+		updateOllamaUrls
+	} from '$lib/apis/ollama';
 	import {
 		getOpenAIConfig,
 		getOpenAIKeys,
@@ -26,6 +32,7 @@
 	let OPENAI_API_BASE_URLS = [''];
 
 	let ENABLE_OPENAI_API = false;
+	let ENABLE_OLLAMA_API = false;
 
 	const updateOpenAIHandler = async () => {
 		OPENAI_API_BASE_URLS = await updateOpenAIUrls(localStorage.token, OPENAI_API_BASE_URLS);
@@ -50,10 +57,13 @@
 
 	onMount(async () => {
 		if ($user.role === 'admin') {
-			OLLAMA_BASE_URLS = await getOllamaUrls(localStorage.token);
+			const ollamaConfig = await getOllamaConfig(localStorage.token);
+			const openaiConfig = await getOpenAIConfig(localStorage.token);
 
-			const config = await getOpenAIConfig(localStorage.token);
-			ENABLE_OPENAI_API = config.ENABLE_OPENAI_API;
+			ENABLE_OPENAI_API = openaiConfig.ENABLE_OPENAI_API;
+			ENABLE_OLLAMA_API = ollamaConfig.ENABLE_OLLAMA_API;
+
+			OLLAMA_BASE_URLS = await getOllamaUrls(localStorage.token);
 
 			OPENAI_API_BASE_URLS = await getOpenAIUrls(localStorage.token);
 			OPENAI_API_KEYS = await getOpenAIKeys(localStorage.token);
@@ -161,8 +171,20 @@
 
 		<hr class=" dark:border-gray-700" />
 
-		<div>
-			<div class=" mb-2.5 text-sm font-medium">{$i18n.t('Ollama Base URL')}</div>
+		<div class="pr-1.5 space-y-2">
+			<div class="flex justify-between items-center text-sm">
+				<div class="  font-medium">{$i18n.t('Ollama API')}</div>
+
+				<div class="mt-1">
+					<Switch
+						bind:state={ENABLE_OLLAMA_API}
+						on:change={async () => {
+							updateOllamaConfig(localStorage.token, ENABLE_OLLAMA_API);
+						}}
+					/>
+				</div>
+			</div>
+			{#if ENABLE_OLLAMA_API}
 				<div class="flex w-full gap-1.5">
 					<div class="flex-1 flex flex-col gap-2">
 						{#each OLLAMA_BASE_URLS as url, idx}
@@ -216,9 +238,9 @@
 						{/each}
 					</div>
 
-				<div class="">
+					<div class="flex">
 						<button
-						class="p-2.5 bg-gray-200 hover:bg-gray-300 dark:bg-gray-850 dark:hover:bg-gray-800 rounded-lg transition"
+							class="self-center p-2 bg-gray-200 hover:bg-gray-300 dark:bg-gray-900 dark:hover:bg-gray-850 rounded-lg transition"
 							on:click={() => {
 								updateOllamaUrlsHandler();
 							}}
@@ -250,6 +272,7 @@
 						{$i18n.t('Click here for help.')}
 					</a>
 				</div>
+			{/if}
 		</div>
 	</div>