worker_processes auto;
worker_cpu_affinity auto;

error_log /dev/stderr;
# error_log /dev/stderr notice; # only during development

env BOTS;

events {
	worker_connections 1024;
}


http {
	client_body_buffer_size 1M;
	client_max_body_size 1M;
	access_log /dev/stdout;
	lua_ssl_trusted_certificate /etc/ssl/certs/ca-certificates.crt;
	lua_package_path ";;$prefix/lua/?.lua;";
	# lua_code_cache off; # only during development
	resolver 127.0.0.11 ipv6=off; # use docker local resolver and disable IPv6
	upstream ed {
		server groupbutler max_fails=3 fail_timeout=30s;
		server edlua max_fails=3 fail_timeout=30s;
	}
	upstream simi {
		server simi max_fails=3 fail_timeout=30s;
	}
	server {
		listen 80;
		charset utf-8;
		charset_types application/json;
		default_type application/json;
		access_by_lua_file lua/handler.lua;
		location /ed {
			proxy_pass http://ed/;
		}
		location /simi {
			proxy_pass http://simi/;
		}
	}
}