name: signal

services:
  database:
    image: surrealdb/surrealdb:v3.2.0
    command:
      - start
      - --log=info
      - --user=${SIGNAL_DB_USER:-root}
      - --pass=${SIGNAL_DB_PASSWORD:-root}
      - rocksdb:/home/nonroot/database
    healthcheck:
      test: ["CMD", "/surreal", "is-ready"]
      interval: 2s
      timeout: 5s
      retries: 30
    restart: unless-stopped
    volumes:
      - signal-database:/home/nonroot

  signal:
    image: ${SIGNAL_IMAGE:-ghcr.io/lfnovo/signal:latest}
    build: .
    env_file: .env
    environment:
      SIGNAL_DB_URL: ws://database:8000/rpc
      SIGNAL_DATA_DIR: /data
      SIGNAL_HOST: 0.0.0.0
      SIGNAL_PASSWORD: ${SIGNAL_PASSWORD:?Set SIGNAL_PASSWORD in .env}
      SIGNAL_API_URL: ${SIGNAL_API_URL:?Set SIGNAL_API_URL in .env}
      SIGNAL_ALLOWED_HOSTS: ${SIGNAL_ALLOWED_HOSTS:-}
    depends_on:
      database:
        condition: service_healthy
    ports:
      - "${SIGNAL_PORT:-8020}:8020"
    restart: unless-stopped
    volumes:
      - signal-data:/data

volumes:
  signal-data:
  signal-database: