class PhusionPassenger::Standalone::StatusCommand

def self.description
	return "Show the status of a running Passenger Standalone instance."
end

def run
	parse_options!("status") do |opts|
		opts.on("-p", "--port NUMBER", Integer,
			wrap_desc("The port number of a Phusion Passenger Standalone instance (default: #{@options[:port]})")) do |value|
			@options[:port] = value
		end
		opts.on("--pid-file FILE", String,
			wrap_desc("PID file of a running Phusion Passenger Standalone instance.")) do |value|
			@options[:pid_file] = value
		end
	end
	
	determine_various_resource_locations(false)
	create_nginx_controller
	begin
		running = @nginx.running?
		pid = @nginx.pid
	rescue SystemCallError, IOError
		running = false
	end
	if running
		puts "Phusion Passenger Standalone is running on PID #{pid}, according to PID file #{@options[:pid_file]}"
	else
		puts "Phusion Passenger Standalone is not running, according to PID file #{@options[:pid_file]}"
	end
end