docker-compose.yml

version: "2"

services:
  nginx-proxy:
    restart: always
    image: nginx:latest
    container_name: nginx-proxy
    ports:
      - "80:80"
      - "443:443"
    labels:
      - "com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy=true"
    volumes:
      - "/etc/nginx/conf.d"
      - "/etc/nginx/vhost.d"
      - "/usr/share/nginx/html"
      - "./volumes/certs:/etc/nginx/certs:ro"
      - "./volumes/vhost.d:/etc/nginx/vhost.d"
    networks:
      - proxy-tier
    environment:
      - DEFAULT_HOST=site.example.com

  nginx-gen:
    restart: always
    image: jwilder/docker-gen:latest
    container_name: nginx-gen
    volumes:
      - "/var/run/docker.sock:/tmp/docker.sock:ro"
      - "./volumes/templates/nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl:ro"
    volumes_from:
      - nginx-proxy
    networks:
      - proxy-tier
    entrypoint: /usr/local/bin/docker-gen -notify-sighup nginx-proxy -watch -wait 5s:30s /etc/docker-gen/templates/nginx.tmpl /etc/nginx/conf.d/default.conf

  letsencrypt-nginx-proxy-companion:
    restart: always
    image: jrcs/letsencrypt-nginx-proxy-companion:latest
    container_name: letsencrypt
    volumes_from:
      - nginx-proxy
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
      - "./volumes/certs:/etc/nginx/certs:rw"
    environment:
      - NGINX_DOCKER_GEN_CONTAINER=nginx-gen

networks:
  proxy-tier:
    external:
      name: nginx-proxy