# The coinos v3 services. Each runs this checkout under Bun.
#
# Secrets and state live outside the checkout, under $STATE (set it in a .env
# file next to this one; see README.md):
#   $STATE/names/config.json      $STATE/names/data/      (names.db)
#   $STATE/nwcpush/config.json    $STATE/nwcpush/data/
#                                 $STATE/blossom/data/
#   $STATE/live/config.json       $STATE/live/data/       (TURN key; streams and their recordings)
#   $STATE/messages/bin/magnitude-relay  $STATE/messages/data/  (see messages/README.md)
services:
  names:
    image: ghcr.io/coinos/bun:1.4.3
    container_name: names
    working_dir: /app
    command: bun names/server.js
    environment:
      NAMES_CONFIG: /etc/coinosv3/config.json
    volumes:
      - .:/app:ro
      - ${STATE:?set STATE in .env}/names/config.json:/etc/coinosv3/config.json:ro
      - ${STATE}/names/data:/data
      - ${CLN_RPC:?set CLN_RPC in .env}:/cln/lightning-rpc
      - ${CLN_MUT_RPC:-/dev/null}:/cln-mut/lightning-rpc
    ports:
      - 127.0.0.1:8798:8798
    networks: [net]
    restart: unless-stopped

  nwcpush:
    image: ghcr.io/coinos/bun:1.4.3
    container_name: nwcpush
    working_dir: /app
    command: bun nwcpush/server.js
    environment:
      NWCPUSH_CONFIG: /etc/coinosv3/config.json
    volumes:
      - .:/app:ro
      - ${STATE}/nwcpush/config.json:/etc/coinosv3/config.json:ro
      - ${STATE}/nwcpush/data:/data
    ports:
      - 127.0.0.1:8797:8797
    networks: [net]
    restart: unless-stopped

  blossom:
    image: ghcr.io/coinos/bun:1.4.3
    container_name: blossom
    working_dir: /app
    command: bun blossom/server.js
    environment:
      BLOSSOM_DATA: /data
      BLOSSOM_PORT: "8796"
      BLOSSOM_HOST: blossom.coinos.io
    volumes:
      - .:/app:ro
      - ${STATE}/blossom/data:/data
    ports:
      - 127.0.0.1:8796:8796
    networks: [net]
    restart: unless-stopped

  # live streams sent from the app (live/server.js). ffmpeg comes with the
  # vmedia image (vmedia/Dockerfile: `docker build -t vmedia vmedia/` on the host).
  live:
    image: vmedia
    container_name: live
    working_dir: /app
    command: bun live/server.js
    environment:
      LIVE_DATA: /data
      LIVE_PORT: "8795"
      LIVE_BASE: https://v3.coinos.io/live
      NAMES_URL: http://names:8798
      LIVE_CONFIG: /etc/coinosv3/config.json
    volumes:
      - .:/app:ro
      - ${STATE}/live/data:/data
      - ${STATE}/live/config.json:/etc/coinosv3/config.json:ro
    cpus: 4
    mem_limit: 2g
    networks: [net]
    restart: unless-stopped

  # messages.coinos.io: Magnitude Relay (Rust) for private messages and group
  # chats. Its binary is built on the host (messages/README.md), not in the
  # hook; host networking so it can sync from the strfry tunnel on 127.0.0.1.
  messages:
    image: debian:bookworm-slim
    container_name: messages
    command: /usr/local/bin/magnitude-relay --config /etc/magnitude-relay/relay.toml
    volumes:
      - ${STATE}/messages/bin/magnitude-relay:/usr/local/bin/magnitude-relay:ro
      - ./messages/relay.toml:/etc/magnitude-relay/relay.toml:ro
      - ${STATE}/messages/data:/data
    network_mode: host
    cpus: 2
    mem_limit: 2g
    stop_grace_period: 20s
    restart: unless-stopped

networks:
  net:
    external: true