docker-compose.yml

# =============================================================================
# World Monitor — Docker / Podman Compose
# =============================================================================
# Self-contained stack: app + Redis + AIS relay.
#
# Quick start:
#   cp .env.example .env        # add your API keys
#   docker compose up -d --build
#
# The app will be available at http://localhost:3000
# =============================================================================

services:

  worldmonitor:
    build:
      context: .
      dockerfile: Dockerfile
    image: worldmonitor:latest
    container_name: worldmonitor
    ports:
      - "${WM_PORT:-3000}:8080"
    environment:
      UPSTASH_REDIS_REST_URL: "http://redis-rest:80"
      UPSTASH_REDIS_REST_TOKEN: "${REDIS_TOKEN:?REDIS_TOKEN required — generate with: openssl rand -hex 32}"
      WM_SESSION_SECRET: "${WM_SESSION_SECRET:?WM_SESSION_SECRET required — generate with: openssl rand -hex 32}"
      LOCAL_API_PORT: "46123"
      LOCAL_API_MODE: "docker"
      LOCAL_API_CLOUD_FALLBACK: "false"
      WM_TRUSTED_PROXY_CIDRS: "${WM_TRUSTED_PROXY_CIDRS:-}"
      WS_RELAY_URL: "http://ais-relay:3004"
      RELAY_SHARED_SECRET: "${RELAY_SHARED_SECRET:?RELAY_SHARED_SECRET required — generate with: openssl rand -hex 32}"
      # LLM provider (any OpenAI-compatible endpoint)
      LLM_API_URL: "${LLM_API_URL:-}"
      LLM_API_KEY: "${LLM_API_KEY:-}"
      LLM_MODEL: "${LLM_MODEL:-}"
      GROQ_API_KEY: "${GROQ_API_KEY:-}"
      OPENROUTER_API_KEY: "${OPENROUTER_API_KEY:-}"
      # Data source API keys (optional — features degrade gracefully)
      AISSTREAM_API_KEY: "${AISSTREAM_API_KEY:-}"
      FINNHUB_API_KEY: "${FINNHUB_API_KEY:-}"
      EIA_API_KEY: "${EIA_API_KEY:-}"
      FRED_API_KEY: "${FRED_API_KEY:-}"
      ACLED_EMAIL: "${ACLED_EMAIL:-}"
      ACLED_PASSWORD: "${ACLED_PASSWORD:-}"
      ACLED_ACCESS_TOKEN: "${ACLED_ACCESS_TOKEN:-}"
      NASA_FIRMS_API_KEY: "${NASA_FIRMS_API_KEY:-}"
      CLOUDFLARE_API_TOKEN: "${CLOUDFLARE_API_TOKEN:-}"
      AVIATIONSTACK_API: "${AVIATIONSTACK_API:-}"
      TRAVELPAYOUTS_API_TOKEN: "${TRAVELPAYOUTS_API_TOKEN:-}"
    # Docker secrets (recommended for API keys — keeps them out of docker inspect).
    # Create secrets/ dir with one file per key, then uncomment below.
    # See SELF_HOSTING.md or docker-compose.override.yml for details.
    # secrets:
    #   - GROQ_API_KEY
    #   - AISSTREAM_API_KEY
    #   - FINNHUB_API_KEY
    #   - FRED_API_KEY
    #   - NASA_FIRMS_API_KEY
    #   - LLM_API_KEY
    depends_on:
      redis-rest:
        condition: service_started
      ais-relay:
        condition: service_started
    restart: unless-stopped

  ais-relay:
    build:
      context: .
      dockerfile: Dockerfile.relay
    image: worldmonitor-ais-relay:latest
    container_name: worldmonitor-ais-relay
    environment:
      RELAY_SHARED_SECRET: "${RELAY_SHARED_SECRET:?RELAY_SHARED_SECRET required — generate with: openssl rand -hex 32}"
      AISSTREAM_API_KEY: "${AISSTREAM_API_KEY:-}"
      FINNHUB_API_KEY: "${FINNHUB_API_KEY:-}"
      MARKET_YAHOO_REFRESH_INTERVAL_MS: "${MARKET_YAHOO_REFRESH_INTERVAL_MS:-900000}"
      UPSTASH_REDIS_REST_URL: "http://redis-rest:80"
      UPSTASH_REDIS_REST_TOKEN: "${REDIS_TOKEN:?REDIS_TOKEN required — generate with: openssl rand -hex 32}"
      UPSTASH_ALLOW_INSECURE_HTTP: "true"
      UCDP_ACCESS_TOKEN: "${UCDP_ACCESS_TOKEN:-}"
      PORT: "3004"
    depends_on:
      redis-rest:
        condition: service_started
    restart: unless-stopped

  redis:
    image: docker.io/redis:7-alpine
    container_name: worldmonitor-redis
    # --requirepass closes off the network so any future sidecar / compromised
    # dependency added to the worldmonitor network can't read or write cache
    # entries without the password. Defense-in-depth alongside the REST token.
    command: >
      redis-server
      --requirepass "${REDIS_PASSWORD:?REDIS_PASSWORD required — generate with: openssl rand -hex 32}"
      --maxmemory 256mb
      --maxmemory-policy allkeys-lru
    volumes:
      - redis-data:/data
    restart: unless-stopped

  redis-rest:
    build:
      context: docker
      dockerfile: Dockerfile.redis-rest
    image: worldmonitor-redis-rest:latest
    container_name: worldmonitor-redis-rest
    # The proxy buffers each accepted request body in full (SRH_MAX_BODY_BYTES,
    # 16MB default), so concurrent large publishes multiply. Measured: 64
    # concurrent 16MB POSTs reached ~933MB RSS. Buffers are off-heap, so a Node
    # heap flag would not contain them — bound it at the container, the same way
    # the redis service is bounded by --maxmemory. 512m leaves ~7x headroom over
    # one max-size publish (16MB body + concat + UTF-16 string ≈ 64MB transient).
    mem_limit: 512m
    ports:
      - "127.0.0.1:8079:80"
    environment:
      SRH_TOKEN: "${REDIS_TOKEN:?REDIS_TOKEN required — generate with: openssl rand -hex 32}"
      # Defense-in-depth: the redis service's --requirepass already fails
      # compose validation if REDIS_PASSWORD is unset, but the explicit
      # :? here protects against a future PR removing --requirepass or
      # copying this connection string into a new service.
      SRH_CONNECTION_STRING: "redis://:${REDIS_PASSWORD:?REDIS_PASSWORD required — generate with: openssl rand -hex 32}@redis:6379"
    depends_on:
      - redis
    restart: unless-stopped

# Docker secrets — uncomment and point to your secret files.
# Example: echo "gsk_abc123" > secrets/groq_api_key.txt
# secrets:
#   GROQ_API_KEY:
#     file: ./secrets/groq_api_key.txt
#   AISSTREAM_API_KEY:
#     file: ./secrets/aisstream_api_key.txt
#   FINNHUB_API_KEY:
#     file: ./secrets/finnhub_api_key.txt
#   FRED_API_KEY:
#     file: ./secrets/fred_api_key.txt
#   NASA_FIRMS_API_KEY:
#     file: ./secrets/nasa_firms_api_key.txt
#   LLM_API_KEY:
#     file: ./secrets/llm_api_key.txt

volumes:
  redis-data: