Class: PhusionPassenger::Standalone::StartCommand

Inherits:
Command show all
Defined in:
lib/phusion_passenger/standalone/start_command.rb

Constant Summary

Constant Summary

Constants inherited from Command

Command::DEFAULT_OPTIONS

Class Method Summary (collapse)

Instance Method Summary (collapse)

Methods inherited from Command

show_in_command_list

Constructor Details

- (StartCommand) initialize(args)



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# File 'lib/phusion_passenger/standalone/start_command.rb', line 46

def initialize(args)
	super(args)
	@console_mutex = Mutex.new
	@termination_pipe = IO.pipe
	@threads = []
	@interruptable_threads = []
	@plugin = PhusionPassenger::Plugin.new('standalone/start_command', self, @options)
end

Class Method Details

+ (Object) description



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# File 'lib/phusion_passenger/standalone/start_command.rb', line 42

def self.description
	return "Start Phusion Passenger Standalone."
end

Instance Method Details

- (Object) run



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# File 'lib/phusion_passenger/standalone/start_command.rb', line 55

def run
	parse_my_options
	sanity_check_options
	
	ensure_nginx_installed
	require_file_tail if should_watch_logs?
	determine_various_resource_locations
	require_app_finder
	@app_finder = AppFinder.new(@args, @options)
	@apps = @app_finder.scan
	@plugin.call_hook(:found_apps, @apps)
	
	extra_controller_options = {}
	@plugin.call_hook(:before_creating_nginx_controller, extra_controller_options)
	create_nginx_controller(extra_controller_options)
	
	begin
		start_nginx
		show_intro_message
		daemonize if @options[:daemonize]
		Thread.abort_on_exception = true
		@plugin.call_hook(:nginx_started, @nginx)
		########################
		########################
		watch_log_files_in_background if should_watch_logs?
		wait_until_nginx_has_exited
	rescue Interrupt
		stop_threads
		stop_nginx
		exit 2
	rescue SignalException => signal
		stop_threads
		stop_nginx
		if signal.message == 'SIGINT' || signal.message == 'SIGTERM'
			exit 2
		else
			raise
		end
	rescue Exception => e
		stop_threads
		stop_nginx
		raise
	ensure
		stop_threads
	end
ensure
	if @temp_dir
		FileUtils.rm_rf(@temp_dir) rescue nil
	end
	@plugin.call_hook(:cleanup)
end