user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}

http {

	include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    proxy_headers_hash_bucket_size  52;

    gzip  on;

    upstream app {
        server django:5000;
    }
	server {
		listen 80;
		server_name ___my.example.com___ www.___my.example.com___;

		location /.well-known/acme-challenge {
			# Since the certbot container isn't up constantly, need to resolve ip dynamically using docker's dns
			resolver ___NAMESERVER___;
			set $certbot_addr_port certbot:80;
			proxy_pass http://$certbot_addr_port;
			proxy_set_header Host            $host;
			proxy_set_header X-Forwarded-For $remote_addr;
            proxy_set_header X-Forwarded-Proto $scheme;
		}

		location / {
			return         301 https://$server_name$request_uri;
		}

	}

	server {
		listen 443;
		server_name ___my.example.com___ www.___my.example.com___;

		ssl on;
		ssl_certificate /etc/letsencrypt/live/___my.example.com___/fullchain.pem;
		ssl_certificate_key /etc/letsencrypt/live/___my.example.com___/privkey.pem;
		ssl_session_timeout 5m;
		ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
		ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';
		ssl_prefer_server_ciphers on;

		ssl_session_cache shared:SSL:10m;
		ssl_dhparam /etc/ssl/private/dhparams.pem;

		location /.well-known/acme-challenge {
			resolver ___NAMESERVER___;
			set $certbot_addr_port certbot:443;
			proxy_pass http://$certbot_addr_port;
			proxy_set_header Host            $host;
			proxy_set_header X-Forwarded-For $remote_addr;
			proxy_set_header X-Forwarded-Proto https;
		}

		location / {
            # checks for static file, if not found proxy to app
            try_files $uri @proxy_to_app;
        }

		# cookiecutter-django app
		location @proxy_to_app {
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_redirect off;

            proxy_pass   http://app;

        }

	}

}