# This file containers the "ingress" point: the "nginx" container binds to 80 and 443 on the host.
# The `nginx-proxy` network must exist before `docker-compose up` is called.

version: "2"

services:
  nginx:
    restart: always
    image: nginx
    container_name: nginx
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - "./volumes/proxy/conf.d:/etc/nginx/conf.d"
      - "/etc/nginx/vhost.d"
      - "/usr/share/nginx/html"
      - "./volumes/proxy/certs:/etc/nginx/certs:ro"

  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"
    volumes_from:
      - nginx
    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
    environment:
      - DEFAULT_HOST=defaultcontainer.hostname

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

networks:
  default:
    external:
      name: nginx-proxy