Add Docker Compose setup for Ollama and Open-WebUI services

- Replaced single Docker command for Ollama with a `docker-compose` setup.
- Updated `start_inference_server.sh` to use `ollama-compose.yml`.
- Updated README with new usage instructions for Ollama web UI access.

README.md

@@ -93,8 +93,7 @@ bun run server:dev                           # Restart server
 
 ~~~bash
 # See https://ollama.com/library for available models
-MODEL_TO_ADD=gemma3 
-docker exec -it ollama ollama run ${MODEL_TO_ADD}
+use the ollama web ui @ http://localhost:8080
 ~~~  
 
 
@@ -141,3 +140,5 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 ~~~
 
+
+

packages/scripts/ollama-compose.yml

@@ -0,0 +1,38 @@
+services:
+  ollama:
+    volumes:
+      - ollama:/root/.ollama
+    container_name: ollama
+    pull_policy: always
+    tty: true
+    restart: unless-stopped
+    image: ollama/ollama:${OLLAMA_DOCKER_TAG-latest}
+    expose:
+      - 11434
+    ports:
+      - "11434:11434"
+
+  open-webui:
+    build:
+      context: .
+      args:
+        OLLAMA_BASE_URL: '/ollama'
+      dockerfile: Dockerfile
+    image: ghcr.io/open-webui/open-webui:${WEBUI_DOCKER_TAG-main}
+    container_name: open-webui
+    volumes:
+      - open-webui:/app/backend/data
+    depends_on:
+      - ollama
+    ports:
+      - ${OPEN_WEBUI_PORT-8080}:8080
+    environment:
+      - 'OLLAMA_BASE_URL=http://ollama:11434'
+      - 'WEBUI_SECRET_KEY='
+    extra_hosts:
+      - host.docker.internal:host-gateway
+    restart: unless-stopped
+
+volumes:
+  ollama: {}
+  open-webui: {}

packages/scripts/start_inference_server.sh

@@ -5,8 +5,9 @@ if [ "$1" = "mlx-omni-server" ]; then
     mlx-omni-server --log-level debug
 elif [ "$1" = "ollama" ]; then
     echo "starting ollama"
-    docker run -d -v ollama:/root/.ollama -p 11434:11434 --name ollama ollama/ollama
+    SCRIPT_DIR=$(dirname $(realpath "$0"))
+    docker-compose -f "${SCRIPT_DIR}/ollama-compose.yml" up -d
 else
-    printf "Error: First argument must be 'mlx-omni-server'\n"
+    printf "Error: First argument must be 'mlx-omni-server' or 'ollama'\n"
     exit 1
 fi