events {
	worker_connections  1024;
}

http {
	include            mime.types;
	default_type       application/octet-stream;
	sendfile           on;
	keepalive_timeout  65;

	map $http_upgrade $connection_upgrade {
		default upgrade;
		'' close;
	}

	upstream "octoprint" {
		server 127.0.0.1:5000;
	}

	upstream "mjpg-streamer" {
		server 127.0.0.1:8080;
	}

	server {
		listen       8099;
		server_name  localhost;
		
		location /octoprint/ {
			proxy_pass http://octoprint/; # make sure to add trailing slash here!
			proxy_set_header Host $http_host;
			proxy_set_header Upgrade $http_upgrade;
			proxy_set_header Connection "upgrade";
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
			proxy_set_header X-Scheme $scheme;
			proxy_set_header X-Script-Name {{ env "ingress_entry" }};
			proxy_http_version 1.1;

			client_max_body_size 0;    
		}

		location /webcam/ {
			proxy_pass http://mjpg-streamer/;
		}

		# redirect server error pages to the static page /50x.html
		error_page   500 502 503 504  /50x.html;
		location = /50x.html {
			root   html;
		}
	}
}