version: "3"

# This run BTCPay behind NGINX reverse proxy configured with Let's Encrypt

services:
  nginx:
    restart: always
    image: nginx
    container_name: nginx
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - "nginx_conf:/etc/nginx/conf.d"
      - "nginx_vhost:/etc/nginx/vhost.d"
      - "nginx_html:/usr/share/nginx/html"
      - "nginx_certs:/etc/nginx/certs:ro"
    links:
      - btcpayserver
    
  nginx-gen:
    restart: always
    image: jwilder/docker-gen
    container_name: nginx-gen
    volumes:
      - "/var/run/docker.sock:/tmp/docker.sock:ro"
      - "./nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl:ro"
      - "nginx_conf:/etc/nginx/conf.d"
      - "nginx_vhost:/etc/nginx/vhost.d"
      - "nginx_html:/usr/share/nginx/html"
      - "nginx_certs:/etc/nginx/certs:ro"
    entrypoint: /usr/local/bin/docker-gen -notify-sighup nginx -watch -wait 5s:30s /etc/docker-gen/templates/nginx.tmpl /etc/nginx/conf.d/default.conf
    links:
      - nginx

  letsencrypt-nginx-proxy-companion:
    restart: always
    image: jrcs/letsencrypt-nginx-proxy-companion
    container_name: letsencrypt-nginx-proxy-companion
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
      - "nginx_conf:/etc/nginx/conf.d"
      - "nginx_vhost:/etc/nginx/vhost.d"
      - "nginx_html:/usr/share/nginx/html"
      - "nginx_certs:/etc/nginx/certs:rw"
    environment:
      NGINX_DOCKER_GEN_CONTAINER: "nginx-gen"
      NGINX_PROXY_CONTAINER: "nginx"
      ACME_CA_URI:
    links:
      - nginx

  btcpayserver:
    restart: always
    image: nicolasdorier/btcpayserver:1.0.0.63
    expose:
      - "49392"
    environment:
      # BTCPay settings
      BTCPAY_POSTGRES: User ID=postgres;Host=postgres;Port=5432;Database=btcpayserver${NBITCOIN_NETWORK:-regtest}
      BTCPAY_NETWORK: ${NBITCOIN_NETWORK:-regtest}
      BTCPAY_BTCEXPLORERURL: http://nbxplorer-btc:32838/
      BTCPAY_LTCEXPLORERURL: http://nbxplorer-ltc:32838/
      BTCPAY_BIND: 0.0.0.0:49392
      BTCPAY_EXTERNALURL: https://${BTCPAY_HOST}/

      # NGINX settings
      VIRTUAL_NETWORK: nginx-proxy
      VIRTUAL_PORT: 49392
      VIRTUAL_HOST: ${BTCPAY_HOST}

      # Let's encrypt settings
      LETSENCRYPT_HOST: ${BTCPAY_HOST}
      LETSENCRYPT_EMAIL: ${LETSENCRYPT_EMAIL:-yourname@example.com}
      
    links:
      - nbxplorer-btc
      - nbxplorer-ltc
      - postgres
    volumes:
     - "btcpay_datadir:/datadir"

  nbxplorer-btc:
    restart: always
    image: nicolasdorier/nbxplorer:1.0.0.45
    expose: 
      - "32838"
    environment:
      NBXPLORER_NETWORK: ${NBITCOIN_NETWORK:-regtest}
      NBXPLORER_RPCURL: http://bitcoind:43782/
      NBXPLORER_RPCCOOKIEFILE: /btc/${BITCOIND_COOKIEFILE:-regtest/.cookie}
      NBXPLORER_NODEENDPOINT: bitcoind:39388
      NBXPLORER_BIND: 0.0.0.0:32838
      NBXPLORER_NOAUTH: 1
    links:
      - bitcoind
    volumes:
      - "nbxplorer_btc_datadir:/datadir"
      - "bitcoin_btc_datadir:/btc"

  bitcoind:
    restart: always
    container_name: btcpayserver_bitcoind
    image: nicolasdorier/docker-bitcoin:0.15.0.1
    environment:
      BITCOIN_EXTRA_ARGS: |
        rpcport=43782
        ${BITCOIND_NETWORKPARAMETER:-regtest=1}
        port=39388
        whitelist=0.0.0.0/0
    expose:
      - "43782"
      - "39388"
    volumes:
      - "bitcoin_btc_datadir:/data"

  postgres:
    image:  postgres:9.6.5
    volumes:
      - "postgres_datadir:/var/lib/postgresql/data"

  nbxplorer-ltc:
    restart: always
    image: nicolasdorier/nbxplorer:1.0.0.45
    expose: 
      - "32838"
    environment:
      NBXPLORER_NETWORK: litecoin-${NBITCOIN_NETWORK:-regtest}
      NBXPLORER_RPCURL: http://litecoind:43782/
      NBXPLORER_RPCCOOKIEFILE: /ltc/${LITECOIND_COOKIEFILE:-regtest/.cookie}
      NBXPLORER_NODEENDPOINT: litecoind:39388
      NBXPLORER_BIND: 0.0.0.0:32838
      NBXPLORER_NOAUTH: 1
    links:
      - litecoind
    volumes:
      - "nbxplorer_ltc_datadir:/datadir"
      - "bitcoin_ltc_datadir:/ltc"

  litecoind:
    restart: always
    container_name: btcpayserver_litecoind
    image: nicolasdorier/docker-litecoin:0.14.2
    environment:
      BITCOIN_EXTRA_ARGS: |
        rpcport=43782
        ${BITCOIND_NETWORKPARAMETER:-regtest=1}
        port=39388
        whitelist=0.0.0.0/0
    expose:
      - "43782"
      - "39388"
    volumes:
      - "bitcoin_ltc_datadir:/data"

  postgres:
    image:  postgres:9.6.5
    volumes:
      - "postgres_datadir:/var/lib/postgresql/data"

volumes:
    nginx_conf:
    nginx_vhost:
    nginx_html:
    nginx_certs:
    bitcoin_btc_datadir:
    bitcoin_ltc_datadir:
    postgres_datadir:
    btcpay_datadir:
    nbxplorer_ltc_datadir:
    nbxplorer_btc_datadir: