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:
      - nbxplorer
    
  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
    links:
      - nginx

  btcpayserver:
    restart: always
    image: nicolasdorier/btcpayserver:1.0.0.38
    expose:
      - "49392"
    environment:
      # BTCPay settings
      - BTCPAY_POSTGRES: "User ID=postgres;Host=postgres;Port=5432;Database=btcpayserver"
      - BTCPAY_NETWORK: regtest
      - BTCPAY_EXPLORERURL: http://nbxplorer:32838/
      - BTCPAY_BIND: 0.0.0.0:49392

      # NGINX settings
      - VIRTUAL_NETWORK: nginx-proxy
      - VIRTUAL_PORT: 49392
      - VIRTUAL_HOST

      # Let's encrypt settings
      - LETSENCRYPT_HOST
      - LETSENCRYPT_EMAIL: email@btcpayserver.com
      
    links:
      - nbxplorer
      - postgres
    volumes:
     - "btcpay_datadir:/datadir"

  nbxplorer:
    restart: always
    image: nicolasdorier/nbxplorer:1.0.0.29
    expose: 
      - "32838"
    environment:
      - NBXPLORER_NETWORK: regtest
      - NBXPLORER_RPCURL: http://bitcoind:43782/
      - NBXPLORER_RPCCOOKIEFILE: /btc/regtest/.cookie
      - NBXPLORER_NODEENDPOINT: bitcoind:39388
      - NBXPLORER_BIND: 0.0.0.0:32838
      - NBXPLORER_NOAUTH: 1
    links:
      - bitcoind
    volumes:
      - "nbxplorer_datadir:/datadir"
      - "bitcoin_datadir:/btc"

  bitcoind:
    restart: always
    container_name: btcpayserver_regtest_bitcoind
    image: nicolasdorier/docker-bitcoin:0.15.0.1
    environment:
      BITCOIN_EXTRA_ARGS: |
        rpcport=43782
        regtest=1
        port=39388
        whitelist=0.0.0.0/0
    expose:
      - "43782"
      - "39388"
    volumes:
      - "bitcoin_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_datadir:
    postgres_datadir:
    btcpay_datadir:
    nbxplorer_datadir: