Class: Vagrant::Node::ServerAPI::ServerManager

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-node/server.rb

Constant Summary collapse

PIDFILENAME = 
"server.pid"
DEFAULT_BIND_PORT = 
3333
BIND_ADDRESS = 
"0.0.0.0"
LOG_FILE = 
"webrick.log"

Class Method Summary collapse

Class Method Details

.run(pid_path, data_path, env, port = DEFAULT_BIND_PORT) ⇒ Object 



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# File 'lib/vagrant-node/server.rb', line 19

def self.run(pid_path,data_path,env,port=DEFAULT_BIND_PORT)
	
	check_password(data_path)
	
	pid_file = File.join(pid_path,PIDFILENAME)
        	
	pid = fork do
	
		
		log_file = File.open (data_path + LOG_FILE).to_s, 'a+'
		
		log = WEBrick::Log.new log_file
		
		access_log = [
			[log_file, WEBrick::AccessLog::COMBINED_LOG_FORMAT],
		]
		
		port = DEFAULT_BIND_PORT if port < 1024
		
		options = {
			:Port => port, 
			:BindAddress => BIND_ADDRESS,
			:Logger => log, 
			:AccessLog => access_log
		}
		


		
		#begin
			server = WEBrick::HTTPServer.new(options)	
			
			server.mount "/", Rack::Handler::WEBrick,ServerAPI::API.new
			
			trap("INT") { server.shutdown }

			trap("USR1") { 
				
				puts "SERVER.RB RESTARTING SERVER"
				
				#Stopping server
				server.shutdown
				
				#Restarting server
				server = WEBrick::HTTPServer.new(options)
				server.mount "/", Rack::Handler::WEBrick,ServerAPI::API.new	
				server.start
			}

			PidFile.create(pid_file,Process.pid)						
			
			server.start
			
			
		# rescue Exception => e  
				# puts e.message 
		# end
	
	#Alternative running mode
	#				ServerAPI::API.run! :bind => '0.0.0.0', :port => 1234					
	end
	
end

.stop(pid_path, data_path) ⇒ Object 



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# File 'lib/vagrant-node/server.rb', line 83

def self.stop(pid_path,data_path)
	
		
		# check_password(data_path,passwd);
		
		
		pid_file = File.join(pid_path,PIDFILENAME)
		
		if !File.exists?(pid_file)
			return
		end
		
		
		pid = File.read(pid_file).to_i
		
		#Regardless the pid belongs to a running process or not
		#first delete the file
		PidFile.delete(pid_file)
		#FIXME No sé por qué cuando se crea un environment
		#en el cliente, el servidor deja de atrapar la señal 
		#de INT
		#Process.kill('INT', pid)
		Process.kill('KILL', pid)
		#Process.kill 9, pid	
						
	 
						
end