services:
  calls-helper:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: calls-helper
    env_file:
      - .env
    environment:
      PORT: 8080
      HOST: 0.0.0.0
      PUBLIC_BASE: ${PUBLIC_BASE:-https://calls.backend-3.com}
      CALL_HELPER_SHARED_SECRET: ${CALL_HELPER_SHARED_SECRET}
      HELPER_LOG_LEVEL: ${HELPER_LOG_LEVEL:-info}
      HELPER_DEFAULT_ROUTE_MODE: ${HELPER_DEFAULT_ROUTE_MODE:-direct}

      ENABLE_OVERLAY_METADATA: ${ENABLE_OVERLAY_METADATA:-1}

      OVERLAY_YGG_ENABLED: ${OVERLAY_YGG_ENABLED:-0}
      OVERLAY_YGG_BRIDGE_WSS: ${OVERLAY_YGG_BRIDGE_WSS:-}
      OVERLAY_YGG_BRIDGE_LABEL: ${OVERLAY_YGG_BRIDGE_LABEL:-ygg-bridge}

      OVERLAY_I2P_ENABLED: ${OVERLAY_I2P_ENABLED:-0}
      OVERLAY_I2P_BRIDGE_HTTPS: ${OVERLAY_I2P_BRIDGE_HTTPS:-}
      OVERLAY_I2P_BRIDGE_LABEL: ${OVERLAY_I2P_BRIDGE_LABEL:-i2p-bridge}

      RELAY_ENABLED: ${RELAY_ENABLED:-1}
      RELAY_WSS: ${RELAY_WSS:-}
    restart: unless-stopped
    networks:
      - privatenet
    labels:
      caddy: calls.backend-3.com
      caddy.reverse_proxy: "{{upstreams 8080}}"

networks:
  privatenet:
    external: true