Nginx conf for Docker Registry

proxy.conf

upstream docker-registry {
       	server registry:5000;
}

server {
       	listen 80;
       	server_name mydomain.com;

       	root   	/etc/nginx/html;
       	index  	index.html index.htm index.nginx-debian.html;

       	location ^~ /.well-known/ {
       		allow all;
       	}
}

server {
       	listen 443;
       	server_name mydomain.com;

       	ssl on;
       	ssl_certificate           /etc/nginx/conf.d/domain.crt;
       	ssl_certificate_key       /etc/nginx/conf.d/domain.key;

       	client_max_body_size 0;

       	chunked_transfer_encoding on;

       	location /v2/ {
       		if ($http_user_agent ~ "^(docker\/1\.(3|4|5(?!\.[0-9]-dev))|Go ).*$" ) {
       			return 404;
       		}

       		auth_basic     		"Restricted";
       		auth_basic_user_file   	/etc/nginx/conf.d/htpasswd;
       		add_header     		'Docker-Distribution-API-Version' 'registry/2.0' always;

       		proxy_pass     		http://docker-registry;
       		proxy_read_timeout     	900;
       	}
}