version: '2'

services:
    remark:
        build: .
        image: umputun/remark42:latest
        container_name: "remark42"
        hostname: "remark42"
        restart: always

        logging:
            driver: json-file
            options:
                max-size: "10m"
                max-file: "5"

        # uncomment to expose directly (no proxy)
        #ports:
        #  - "80:8080"

        environment:
            - REMARK_URL=https://remark42.yourdomain.com
            - SECRET=remark42
            - SITE=remark42
            - STORE_BOLT_PATH=/srv/var/db
            - BACKUP_PATH=/srv/var/backup
            - DEBUG=true
            - AUTH_GOOGLE_CID
            - AUTH_GOOGLE_CSEC
            - AUTH_GITHUB_CID=
            - AUTH_GITHUB_CSEC=
            - NOTIFY_TYPE=telegram
            - NOTIFY_TELEGRAM_CHAN=
            - NOTIFY_TELEGRAM_TOKEN=
            - AUTH_FACEBOOK_CID
            - AUTH_FACEBOOK_CSEC
            - AUTH_DISQUS_CID
            - AUTH_DISQUS_CSEC
            - AUTH_ANON=true
            - EMOJI=true

            # - ADMIN_PASSWD=password
        volumes:
            - ./var:/srv/var

$ docker-compose stop remark       // go to hibernate
$ docker-compose rm remark        // shutdown the PC 
$ docker-compose create remark     // create the container from image and put it in hibernate
$ docker-compose start remark     //bring container to life from hibernation

$ docker-compose up -d 

server {
 server_name  yourdomain.com;
}

server {
	listen 80;
	listen [::]:80;

	server_name remark42.yourdomain.com;
	root /srv/www/remark42;

	index index.html;
	location / {
		try_files $uri $uri/ =404;
	}
}

$ docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' remark42

172.18.0.1

$ cd /etc/nginx/conf.d
$ ls
$ sudo nano remark42.conf

server {
 server_name remark42.yourdomain.com;

 listen [::]:443 ssl; # managed by Certbot
 listen 443 ssl; # managed by Certbot
 ssl_certificate /etc/letsencrypt/live/yourdomain.com/fullchain.pem; # managed by Certbot
 ssl_certificate_key /etc/letsencrypt/live/yourdomain.com/privkey.pem; # managed by Certbot
 include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
 ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

 gzip on;
 gzip_types text/plain application/json text/css application/javascript application/x-javascript text/javascript text/xml application/xml application/rss+xml application/atom+xml application/rdf+xml;
 gzip_min_length 1000;
 gzip_proxied any;


 location ~ /\.git {
     deny all;
 }

 location /index.html {
      proxy_redirect          off;
      proxy_set_header        X-Real-IP $remote_addr;
      proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header        Host $http_host;
      proxy_pass              http://172.18.0.1:8080/web/index.html;
  }

 location / {
      proxy_redirect          off;
      proxy_set_header        X-Real-IP $remote_addr;
      proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header        Host $http_host;
      proxy_pass              http://172.18.0.1:8080/;
 }

 access_log   /var/log/nginx/remark42.log;

}

server {
listen 80;
server_name remark42.yourdomain.com;
return      301 https://remark42.yourdomain.com$request_uri;
}

<script>
  var remark_config = {
    host: "REMARK_URL", // hostname of remark server, same as REMARK_URL in backend config, e.g. "https://demo.remark42.com"
    site_id: 'YOUR_SITE_ID',
    components: ['embed'], // optional param; which components to load. default to ["embed"]
                           // to load all components define components as ['embed', 'last-comments', 'counter']
                           // available component are:
                           //     - 'embed': basic comments widget
                           //     - 'last-comments': last comments widget, see `Last Comments` section below
                           //     - 'counter': counter widget, see `Counter` section below
    url: 'PAGE_URL', // optional param; if it isn't defined
                     // `window.location.origin + window.location.pathname` will be used,
                     //
                     // Note that if you use query parameters as significant part of url
                     // (the one that actually changes content on page)
                     // you will have to configure url manually to keep query params, as
                     // `window.location.origin + window.location.pathname` doesn't contain query params and
                     // hash. For example default url for `https://example/com/example-post?id=1#hash`
                     // would be `https://example/com/example-post`.
                     //
                     // The problem with query params is that they often contain useless params added by
                     // various trackers (utm params) and doesn't have defined order, so Remark treats differently
                     // all this examples:
                     // https://example.com/?postid=1&date=2007-02-11
                     // https://example.com/?date=2007-02-11&postid=1
                     // https://example.com/?date=2007-02-11&postid=1&utm_source=google
                     //
                     // If you deal with query parameters make sure you pass only significant part of it
                     // in well defined order
    max_shown_comments: 10, // optional param; if it isn't defined default value (15) will be used
    theme: 'dark', // optional param; if it isn't defined default value ('light') will be used
    page_title: 'Moving to Remark42', // optional param; if it isn't defined `document.title` will be used
    locale: 'en', // set up locale and language, if it isn't defined default value ('en') will be used
    show_email_subscription: false // optional param; by default it is `true` and you can see email subscription feature
                                   // in interface when enable it from backend side
                                   // if you set this param in `false` you will get notifications email notifications as admin
                                   // but your users won't have interface for subscription
  };

  (function(c) {
    for(var i = 0; i < c.length; i++){
      var d = document, s = d.createElement('script');
      s.src = remark_config.host + '/web/' +c[i] +'.js';
      s.defer = true;
      (d.head || d.body).appendChild(s);
    }
  })(remark_config.components || ['embed']);
</script>

<div id="remark42"></div>