user nginx;
worker_processes 1;

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


events {
	worker_connections 1024;
}


http {
	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"';

	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	reset_timedout_connection on;

	keepalive_timeout 75s;

	gzip off;
	server_tokens off;

	server_names_hash_bucket_size 64;
	types_hash_max_size 2048;
	types_hash_bucket_size 64;
	client_max_body_size 5m;

	proxy_http_version 1.1;
	proxy_redirect off;
	proxy_buffering off;
	proxy_next_upstream error timeout invalid_header http_502 http_503 non_idempotent;
	proxy_next_upstream_tries 2;

	# Remove the Connection header if the client sends it,
	# it could be "close" to close a keepalive connection
	proxy_set_header Connection '';
	proxy_set_header Host $host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header X-Forwarded-For $remote_addr;
	proxy_set_header X-Forwarded-Proto $scheme;
	proxy_set_header X-Request-Id $request_id;
	proxy_read_timeout 30s;
	proxy_send_timeout 5s;

	upstream relay {
		server relay:3000;
	}

	upstream sentry {
		server web:9000;
	}

	server {
		listen 80;

		location /api/store/ {
			proxy_pass http://relay;
		}
		location ~ ^/api/[1-9]\d*/ {
			proxy_pass http://relay;
		}
		location / {
			proxy_pass http://sentry;
		}
	}
}