# docker-compose.yml — Multi-Swarm Coevolutive
#
# Due servizi che condividono la stessa immagine `multi-swarm:dev`:
#
#   * multi-swarm-paper      — paper-trading runner long-running
#                              (scripts/run_paper_trading.py)
#   * multi-swarm-dashboard  — Streamlit dashboard esposta da Traefik
#                              su https://swarm.${DOMAIN_NAME:-tielogic.xyz}
#
# Entrambi joinano la rete external `traefik` cosi' il client Cerbero
# risolve direttamente l'host `cerbero-mcp` (porta 9000) senza passare
# dal gateway pubblico ne' dal TLS.
#
# Dati persistenti via bind mount dalla cartella del repo:
#   ./data        cache OHLCV intermedia
#   ./series      cache parquet per timeframe/symbol
#   ./state       contiene runs.db (+ WAL/SHM)
#   ./strategies  btc_*.json / eth_*.json letti dal paper runner
#
# Secrets (token Cerbero + OpenRouter): caricati da .env via env_file.
# Le variabili sotto `environment:` sovrascrivono solo i valori che
# devono cambiare dentro il container (URL interno, path container).

networks:
  traefik:
    external: true

x-swarm-env: &swarm-env
  # Override: rotta interna verso cerbero-mcp (no TLS, no traefik hop)
  CERBERO_BASE_URL: http://cerbero-mcp:9000
  # Override: path container per persistenza
  DATA_DIR: /app/data
  SERIES_DIR: /app/series
  DB_PATH: /app/state/runs.db

services:
  multi-swarm-paper:
    build:
      context: .
      dockerfile: Dockerfile
    image: multi-swarm:dev
    container_name: multi-swarm-paper
    restart: unless-stopped
    networks: [traefik]
    env_file: .env
    environment:
      <<: *swarm-env
    volumes:
      - ./data:/app/data
      - ./series:/app/series
      - ./state:/app/state
      - ./strategies:/app/strategies:ro
    # Niente HTTP da controllare: ci affidiamo a `restart: unless-stopped`
    # e ai log per la liveness del runner.
    command:
      - python
      - /app/scripts/run_paper_trading.py
      - --name=${PAPER_RUN_NAME:-phase3-papertrade-prod}
      - --initial-capital=${PAPER_INITIAL_CAPITAL:-1000}
      - --fees-bp=${PAPER_FEES_BP:-5.0}
      - --poll-seconds=${PAPER_POLL_SECONDS:-300}
      - --lookback-bars=${PAPER_LOOKBACK_BARS:-500}
      - --strategies-dir=/app/strategies
    labels:
      - com.centurylinklabs.watchtower.enable=true

  multi-swarm-dashboard:
    image: multi-swarm:dev
    build:
      context: .
      dockerfile: Dockerfile
    container_name: multi-swarm-dashboard
    restart: unless-stopped
    networks: [traefik]
    env_file: .env
    environment:
      <<: *swarm-env
    volumes:
      # Dashboard legge solo runs.db: mount in read-only
      - ./state:/app/state:ro
      - ./data:/app/data:ro
      - ./series:/app/series:ro
    entrypoint:
      - streamlit
      - run
      - /app/src/multi_swarm/dashboard/streamlit_app.py
      - --server.address=0.0.0.0
      - --server.port=${SWARM_DASHBOARD_PORT:-8501}
      - --server.headless=true
      - --browser.gatherUsageStats=false
    command: []
    healthcheck:
      test:
        - "CMD"
        - "python"
        - "-c"
        - "import os, urllib.request; urllib.request.urlopen(f'http://localhost:{os.environ.get(\"SWARM_DASHBOARD_PORT\",\"8501\")}/_stcore/health', timeout=3).close()"
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 30s
    labels:
      - traefik.enable=true
      - traefik.docker.network=traefik
      - "traefik.http.routers.multi-swarm-dashboard.rule=Host(`swarm.${DOMAIN_NAME:-tielogic.xyz}`)"
      - traefik.http.routers.multi-swarm-dashboard.tls=true
      - traefik.http.routers.multi-swarm-dashboard.entrypoints=websecure
      - traefik.http.routers.multi-swarm-dashboard.tls.certresolver=mytlschallenge
      - "traefik.http.services.multi-swarm-dashboard.loadbalancer.server.port=${SWARM_DASHBOARD_PORT:-8501}"
      - com.centurylinklabs.watchtower.enable=true