docker-compose.yml

version: '3'
services:
  boltcard:
    build: 
      context: ./boltcard
      dockerfile: Dockerfile
    container_name: boltcard_main
    depends_on:
      - db
    restart: unless-stopped
    environment:
      - LOG_LEVEL=DEBUG
      - DB_HOST=db
      - DB_USER=cardapp
      - DB_PASSWORD=database_password
      - DB_PORT=5432    
      - DB_NAME=card_db
    expose: 
      - "9000"
      - "9001"
    volumes:
      - ${PWD}/tls.cert:/boltcard/tls.cert
      - ${PWD}/admin.macaroon:/boltcard/admin.macaroon
    networks:
      - boltnet
  db:
    image: postgres
    container_name: boltcard_db
    restart: unless-stopped
    environment:
      - POSTGRES_USER=cardapp
      - POSTGRES_PASSWORD=database_password
      - POSTGRES_DB=card_db
      - PGDATA=/var/lib/postgresql/data/pgdata
    volumes:
      - db-data:/var/lib/postgresql/data
      - ./boltcard/sql/select_db.sql:/docker-entrypoint-initdb.d/select_db.sql
      - ./boltcard/sql/create_db.sql:/docker-entrypoint-initdb.d/create_db.sql
      - ./settings.sql:/docker-entrypoint-initdb.d/settings.sql
    expose:
      - "5432"
    networks:
      - boltnet
  redis:
    container_name: boltcard_redis
    image: redis:6.2-buster
    command: redis-server --requirepass ${REDIS_PASSWORD}
    restart: on-failure
    stop_grace_period: 5m
    stop_signal: SIGINT
    volumes:
      - boltcard_redis:/data
    networks:
      - boltnet
  web:
    container_name: boltcard_hub
    build: 
      context: ./BoltCardHub
      dockerfile: Dockerfile
    depends_on: [ redis ]
    restart: on-failure
    stop_grace_period: 5m30s
    stop_signal: SIGINT
    expose:
      - "9002"
    environment:
      PORT: "9002"
      LND_CERT_FILE: "/lnd/tls.cert"
      LND_ADMIN_MACAROON_FILE: "/lnd/data/chain/bitcoin/mainnet/admin.macaroon"
      CONFIG: '{
        "enableUpdateDescribeGraph": false,
        "postRateLimit": 100,
        "rateLimit": 200,
        "forwardReserveFee": 0.01,
        "intraHubFee": 0.003,
        "redis": { "port": 6379, "host": "boltcard_redis", "family": 4, "password": "$REDIS_PASSWORD", "db": 0 }, 
        "lnd": { "url": "$LND_IP:$LND_GRPC_PORT", "password": "$LND_PASSWORD"}, 
        "boltcardservice": { "url": "http://boltcard_main:9001", "service_url": "http://boltcard_main:9000" }
      }'
      GROUNDCONTROL: "$GROUNDCONTROL"
    volumes:
      - ./tls.cert:/lnd/tls.cert
      - ./admin.macaroon:/lnd/data/chain/bitcoin/mainnet/admin.macaroon
    networks:
      - boltnet
  webserver:
    image: caddy
    container_name: boltcard_caddy
    restart: unless-stopped
    ports:
      - "80:80"
      - "8080:8080"
      - "8888:8888"
      - "443:443"
    volumes:
      - ${PWD}/Caddyfile:/etc/caddy/Caddyfile
      - caddy_data:/data
      - caddy_config:/config
    networks:
      - boltnet
networks:
  boltnet:
volumes:
  db-data:
  boltcard_hub_lnd:
    external: true
  boltcard_redis:
    external: true
  caddy_data:
    external: true
  caddy_config: