Spatial_explorer_api/docker-compose.yml at main · katwre/Spatial_explorer_api · GitHub

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version: "3.9"

services:
  ollama:
    image: ollama/ollama:latest
    container_name: spatial-explorer-ollama
    environment:
      - OLLAMA_HOST=0.0.0.0:11434
    ports:
      - "11434:11434"
    volumes:
      # Persist downloaded models across container restarts
      - ollama_models:/root/.ollama
    restart: unless-stopped
    # Ollama serves by default; model will auto-pull on first request

  backend:
    build:
      context: .
      dockerfile: Dockerfile.backend
    environment:
      - DATABASE_URL=${DATABASE_URL:-}
      - DATASET_PATH=${DATASET_PATH:-/app/datasets/mouse_brain}
      # Route backend to Ollama service within Docker network
      - OLLAMA_URL=http://ollama:11434
      - OLLAMA_MODEL=mistral
      # ChatSpatial MCP (SSE) - still on host if running outside Docker
      - CHATSPATIAL_MCP_URL=${CHATSPATIAL_MCP_URL:-http://host.docker.internal:5005}
    ports:
      - "8000:8000"
    volumes:
      - ./datasets:/app/datasets:ro
    depends_on:
      - ollama
    # Ensure host.docker.internal resolves on Linux for ChatSpatial
    extra_hosts:
      - "host.docker.internal:host-gateway"
    restart: unless-stopped

  frontend:
    build:
      context: .
      dockerfile: Dockerfile.frontend
    environment:
      # Use host-visible backend so browser can reach it outside the Docker network.
      - VITE_API_URL=http://localhost:8000/api
    ports:
      - "5173:5173"
    volumes:
      - ./frontend:/app:cached
      - /app/node_modules
    depends_on:
      - backend
    restart: unless-stopped

volumes:
  ollama_models:
  ollama_data: