bubble-socket-core/infra/bubblesocket_nginx.conf

map $http_origin $cors_header{
	default "";
	include /etc/nginx/sites-whitelist/bubblesocket_whitelist.map;
}

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

	server_name ~^(?<protocol>.+)\.bubblesocket$ bubblesocket;

	access_log /var/log/nginx/bubblesocket.access.log;
	error_log /var/log/nginx/bubblesocket.error.log;

	location / {

		#include snippets/disable-cors.conf;
		if ($request_method = 'OPTIONS') {
			add_header 'Access-Control-Allow-Origin' '$cors_header';
			add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS';
		    add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
			add_header 'Access-Control-Max-Age' 1728000;
		    add_header 'Content-Type' 'text/plain; charset=utf-8';
			add_header 'Content-Length' 0;
			return 204;
		}

		proxy_pass http://127.0.0.1:29176/$protocol;

		proxy_hide_header Access-Control-Allow-Origin;
		add_header 'Access-Control-Allow-Origin' "$cors_header" always;
		add_header 'Access-Control-Allow-Credentials' 'true' always;
		add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS';
		add_header 'Access-Control-Allow-Headers' 'Origin, Content-Type, X-Auth-Token';

        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection "Upgrade";
		proxy_set_header Host $host;
	}
}

server {
	listen 443 ssl http2;
	listen [::]:443 ssl http2;

	include snippets/self-signed.conf;

	server_name ~^(?<protocol>.+)\.bubblesocket$ bubblesocket;

	access_log /var/log/nginx/bubblesocket.access.log;
	error_log /var/log/nginx/bubblesocket.error.log;

	location / {
		#include snippets/disable-cors.conf;
		if ($request_method = 'OPTIONS') {
			add_header 'Access-Control-Allow-Origin' '$cors_header';
			add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS';
			add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
			add_header 'Access-Control-Max-Age' 1728000;
			add_header 'Content-Type' 'text/plain; charset=utf-8';
			add_header 'Content-Length' 0;
			return 204;
		}

		proxy_pass http://127.0.0.1:29176/$protocol;

		proxy_hide_header Access-Control-Allow-Origin;
		add_header 'Access-Control-Allow-Origin' "$cors_header" always;
		add_header 'Access-Control-Allow-Credentials' 'true' always;
		add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS';
		add_header 'Access-Control-Allow-Headers' 'Origin, Content-Type, X-Auth-Token';

		proxy_http_version 1.1;
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection "Upgrade";
		proxy_set_header Host $host;
	}
}