Adding ollama as a service to docker compose file

Author: krasch

README.md

@@ -118,14 +118,20 @@ Configure in the sidebar:
 
 ## 🐳 Docker Support
 
-Run Ragadoc in Docker:
+Run Ragadoc and ollama in Docker:
 
 ```bash
-# Build the image
+# Build the application image
 docker-compose build
 
-# Start the application
+# Start ollama and the application
 docker-compose up
+
+# Install embedding model (required)
+docker exec -it ollama ollama pull nomic-embed-text
+
+# Install a chat model (see above for alternatives)
+docker exec -it ollama ollama pull qwen3:14b
 ```
 
 Access at `http://localhost:8501`

docker-compose.yml

@@ -9,10 +9,19 @@ services:
       - "8501:8501"
     environment:
       # Configure Ollama connection (both env vars for compatibility)
-      - OLLAMA_HOST=http://host.docker.internal:11434
-      - OLLAMA_BASE_URL=http://host.docker.internal:11434
+      - OLLAMA_HOST=ollama:11434
+      - OLLAMA_BASE_URL=http://ollama:11434
     restart: unless-stopped
     volumes:
       - ./data:/app/data  # For persistent data storage
-    extra_hosts:
-      - "host.docker.internal:host-gateway" 
+
+  ollama:
+    image: docker.io/ollama/ollama:latest
+    container_name: ollama
+    pull_policy: always
+    tty: true
+    restart: always
+    environment:
+      - OLLAMA_KEEP_ALIVE=24h
+      - OLLAMA_HOST=0.0.0.0
+      - OLLAMA_PORT=11434