# Relata local development environment.
#
# Everything binds to 127.0.0.1 by design: Relata is a private knowledge store,
# and none of these services should be reachable from the network by default.
#
#   make compose-up     start MongoDB, Qdrant and Ollama
#   make dev            run Relata against them from source
#
# To run Relata itself in a container as well, add the `app` profile:
#   docker compose --profile app up -d

name: relata

services:
  mongodb:
    image: mongo:7
    restart: unless-stopped
    command: ["--bind_ip_all", "--wiredTigerCacheSizeGB", "1"]
    ports:
      - "127.0.0.1:27017:27017"
    volumes:
      - mongo_data:/data/db
      - mongo_config:/data/configdb
    healthcheck:
      test: ["CMD", "mongosh", "--quiet", "--eval", "db.adminCommand('ping').ok"]
      interval: 10s
      timeout: 5s
      retries: 12
      start_period: 20s

  qdrant:
    image: qdrant/qdrant:v1.12.4
    restart: unless-stopped
    ports:
      - "127.0.0.1:6333:6333"   # REST
      - "127.0.0.1:6334:6334"   # gRPC, unused by Relata but exposed for tooling
    volumes:
      - qdrant_data:/qdrant/storage
    environment:
      QDRANT__SERVICE__ENABLE_TLS: "false"
      QDRANT__LOG_LEVEL: "INFO"
    healthcheck:
      # Qdrant's image is distroless, so the readiness probe uses its own binary.
      test: ["CMD", "/qdrant/qdrant", "--version"]
      interval: 10s
      timeout: 5s
      retries: 12
      start_period: 15s

  ollama:
    image: ollama/ollama:latest
    restart: unless-stopped
    ports:
      - "127.0.0.1:11434:11434"
    volumes:
      - ollama_data:/root/.ollama
    environment:
      OLLAMA_KEEP_ALIVE: "10m"
      # Bound so a large model cannot exhaust the host's memory.
      OLLAMA_MAX_LOADED_MODELS: "2"
    healthcheck:
      test: ["CMD-SHELL", "ollama list >/dev/null 2>&1 || exit 1"]
      interval: 15s
      timeout: 10s
      retries: 12
      start_period: 30s

  # Pulls the models Relata needs, then exits. Run with:
  #   docker compose --profile setup up ollama-pull
  ollama-pull:
    image: ollama/ollama:latest
    profiles: ["setup"]
    depends_on:
      ollama:
        condition: service_healthy
    environment:
      OLLAMA_HOST: "http://ollama:11434"
    entrypoint: ["/bin/sh", "-c"]
    command:
      - |
        set -e
        echo "Pulling embedding model: ${RELATA_EMBEDDING_MODEL:-nomic-embed-text}"
        ollama pull "${RELATA_EMBEDDING_MODEL:-nomic-embed-text}"
        echo "Pulling analysis model: ${RELATA_ANALYSIS_MODEL:-llama3.1:8b}"
        ollama pull "${RELATA_ANALYSIS_MODEL:-llama3.1:8b}"
        echo "Models ready."

  app:
    build:
      context: .
      dockerfile: Dockerfile
    profiles: ["app"]
    restart: unless-stopped
    depends_on:
      mongodb:
        condition: service_healthy
      qdrant:
        condition: service_healthy
    ports:
      # The published port is configurable so a busy 8080 does not block
      # startup: RELATA_PUBLISH_PORT=8090 docker compose --profile app up -d
      - "127.0.0.1:${RELATA_PUBLISH_PORT:-8080}:8080"
    environment:
      # Inside the container Relata must listen on all interfaces for the
      # published port to reach it; the port itself is bound to loopback above.
      RELATA_HTTP_ADDR: "0.0.0.0:8080"
      RELATA_ALLOW_EXTERNAL_BIND: "true"
      RELATA_BASE_URL: "http://127.0.0.1:${RELATA_PUBLISH_PORT:-8080}"
      RELATA_MONGO_URI: "mongodb://mongodb:27017"
      RELATA_QDRANT_URL: "http://qdrant:6333"
      RELATA_OLLAMA_BASE_URL: "http://ollama:11434"
      RELATA_UPLOAD_DIR: "/data/uploads"
      RELATA_LOG_JSON: "true"
    volumes:
      - uploads:/data/uploads
    # The image ships a read-only root filesystem; these are the only writable
    # paths, and neither is executable.
    read_only: true
    tmpfs:
      - /tmp:size=64m,mode=1777,noexec,nosuid,nodev
    security_opt:
      - no-new-privileges:true
    cap_drop:
      - ALL
    healthcheck:
      test: ["CMD", "/usr/local/bin/relata", "version"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s

volumes:
  mongo_data:
  mongo_config:
  qdrant_data:
  ollama_data:
  uploads: