require "./config.cr"
require "./service/environment.cr"
require "./service/service_definition.cr"
require "./service/service.cr"

Environment.load ENVIRONMENTS_DIRECTORY
ServiceDefinition.load SERVICES_DIRECTORY
Service.load RC_DIRECTORY

if ARGV.size != 2
	STDERR.puts "usage: get-port <service-id> <port-id>"
	exit 1
end

service_id, port_id = ARGV

puts Service.get_by_id(service_id).not_nil!.ports[port_id]