updated config for open-webui

setup-ai-stack.sh

@@ -72,6 +72,7 @@ if [[ "$1" == "--update" ]]; then
       -e OPENAI_API_BASE_URL=http://pipelines:9099 \
       -e OPENAI_API_KEY=0p3n-w3bu! \
       -e OLLAMA_MAX_LOADED_MODELS=2 \
+      -e OLLAMA_EXTRA_ARGS="--parameter num_ctx:16384" \
       -v ollama:/root/.ollama \
       -v open-webui:/app/backend/data \
       --name open-webui \
@@ -479,6 +480,7 @@ if [[ "$1" != "--update" ]]; then
         -e OPENAI_API_KEY=0p3n-w3bu! \
         -e OLLAMA_MAX_LOADED_MODELS=2 \
         -e OLLAMA_BASE_URL=http://localhost:11434 \
+        -e OLLAMA_EXTRA_ARGS="--parameter num_ctx:16384" \
         -v ollama:/root/.ollama \
         -v open-webui:/app/backend/data \
         --name open-webui \
@@ -511,6 +513,25 @@ if [[ "$1" != "--update" ]]; then
   fi
 fi
 
+if [[ "$1" != "--update" ]]; then
+  if check_container_running "searxng"; then
+    echo "✅ Skipping SearXNG install (already running)."
+  else
+    read -p "➕ Install SearXNG for AI search capabilities? [y/N]: " searxng_prompt
+    if [[ "$searxng_prompt" =~ ^[Yy]$ ]]; then
 
-echo "✅ AI stack setup complete."
+      # Run SearXNG - will not set base url so that multiple access domains are permitted. But this does disallow proxying images.
+      docker run -d \
+        --name searxng \
+        --network ai-stack-net \
+        -p 8081:8080 \
+        -v ~/ai-stack/searxng:/etc/searxng \
+        -e "INSTANCE_NAME=searxng" \
+        searxng/searxng:latest
+    fi
+  fi
+fi
+
+
+      echo "✅ AI stack setup complete."