nobrainr/docker-compose.yml at main · vicquick/nobrainr · GitHub

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services:
  # PostgreSQL 18 with pgvector
  postgres:
    image: pgvector/pgvector:pg18
    container_name: nobrainr-db
    environment:
      POSTGRES_DB: nobrainr
      POSTGRES_USER: nobrainr
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-nobrainr_dev}
    volumes:
      - nobrainr-pgdata:/var/lib/postgresql/data
    ports:
      - "127.0.0.1:5433:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U nobrainr"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # Ollama for local embeddings + extraction (GPU accelerated)
  ollama:
    image: ollama/ollama:latest
    container_name: nobrainr-ollama
    deploy:
      resources:
        reservations:
          devices:
            - driver: nvidia
              count: all
              capabilities: [gpu]
    volumes:
      - nobrainr-ollama:/root/.ollama
    ports:
      - "127.0.0.1:11434:11434"
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:11434/api/tags || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
    restart: unless-stopped

  # Pull embedding + extraction models on first start
  ollama-init:
    image: ollama/ollama:latest
    container_name: nobrainr-ollama-init
    depends_on:
      ollama:
        condition: service_healthy
    entrypoint: ["/bin/sh", "-c", "ollama pull nomic-embed-text && ollama pull gemma3:12b"]
    environment:
      OLLAMA_HOST: http://ollama:11434
    restart: "no"

  # nobrainr MCP server + dashboard
  nobrainr:
    build: .
    container_name: nobrainr-mcp
    depends_on:
      postgres:
        condition: service_healthy
      ollama:
        condition: service_healthy
    environment:
      NOBRAINR_DATABASE_URL: postgresql://nobrainr:${POSTGRES_PASSWORD:-nobrainr_dev}@postgres:5432/nobrainr
      NOBRAINR_OLLAMA_URL: http://ollama:11434
      NOBRAINR_HOST: "0.0.0.0"
      NOBRAINR_PORT: "8420"
      NOBRAINR_EXTRACTION_MODEL: ${NOBRAINR_EXTRACTION_MODEL:-gemma3:12b}
      NOBRAINR_EXTRACTION_ENABLED: ${NOBRAINR_EXTRACTION_ENABLED:-true}
    ports:
      - "127.0.0.1:8420:8420"
    restart: unless-stopped

volumes:
  nobrainr-pgdata:
  nobrainr-ollama: