Add docker readme

README.MD

@@ -61,4 +61,84 @@ Currently, Pyris empowers [Iris](https://artemis.cit.tum.de/about-iris), a virtu
  - Access API docs: http://localhost:8000/docs
 
 ### With docker
-TBD
+Pyris can be deployed using Docker, which provides an easy way to set up the application in a consistent environment.
+Below are the instructions for setting up Pyris using Docker.
+
+#### Prerequisites
+- Ensure Docker and Docker Compose are installed on your machine.
+- Clone the Pyris repository to your local machine.
+- 
+#### Setup Instructions
+
+1. **Build and Run the Containers**
+
+   You can run Pyris in different environments: development or production. Docker Compose is used to orchestrate the different services, including Pyris, Weaviate, and Nginx.
+
+   - **For Development:**
+
+     Use the following command to start the development environment:
+
+     ```bash
+     docker-compose -f docker-compose/pyris-dev.yml up --build
+     ```
+
+     This command will:
+     - Build the Pyris application from the Dockerfile.
+     - Start the Pyris application along with Weaviate in development mode.
+     - Mount the local configuration files (`application.local.yml` and `llm-config.local.yml`) for easy modification.
+
+     The application will be available at `http://localhost:8000`.
+
+   - **For Production:**
+
+     Use the following command to start the production environment:
+
+     ```bash
+     docker-compose -f docker-compose/pyris-production.yml up -d
+     ```
+
+     This command will:
+     - Pull the latest Pyris image from the GitHub Container Registry.
+     - Start the Pyris application along with Weaviate and Nginx in production mode.
+     - Nginx will serve as a reverse proxy, handling SSL termination if certificates are provided.
+
+     The application will be available at `https://<your-domain>`.
+
+2. **Configuration**
+
+   - **Weaviate**: Weaviate is configured via the `weaviate.yml` file. By default, it runs on port 8001.
+   - **Pyris Application**: The Pyris application configuration is handled through environment variables and mounted YAML configuration files.
+   - **Nginx**: Nginx is used for handling requests in a production environment and is configured via `nginx.yml`.
+
+3. **Accessing the Application**
+
+   - For development, access the API documentation at: `http://localhost:8000/docs`
+   - For production, access the application at your domain (e.g., `https://<your-domain>`).
+
+4. **Stopping the Containers**
+
+   To stop the running containers, use:
+
+   ```bash
+   docker-compose -f docker-compose/pyris-dev.yml down
+   ```
+
+   or
+
+   ```bash
+   docker-compose -f docker-compose/pyris-production.yml down
+   ```
+
+5. **Logs and Debugging**
+
+   - View the logs for a specific service, e.g., Pyris:
+
+     ```bash
+     docker-compose -f docker-compose/pyris-dev.yml logs pyris-app
+     ```
+
+   - For production, ensure that Nginx and Weaviate services are running smoothly and check their respective logs if needed.
+
+---
+
+This setup should help you run the Pyris application in both development and production environments with Docker. Ensure you modify the configuration files as per your specific requirements before deploying.