Send email with IronPython

gistfile1.py

# coding=utf-8
import System.Net.Mail
import httplib
import time
import datetime
import os.path

workingDir = 'E:\\IronPython-2.7.5'
logFile = os.path.join(workingDir,'check.log')
touchFile = os.path.join(workingDir,'touchFile')

def sendEmail(sender,to,title,message):
	try:
		client = System.Net.Mail.SmtpClient("smtpserver",25)
		client.UseDefaultCredentials=True
		client.Send(sender,to,title,message)
		touch()
	except Exception, e:
		errorMessage = "sendEnail error:\n" + str(e)
		print errorMessage
		writeLog(errorMessage)
	

def sendServerDownMessage():
	title = '[Warning]'
	message = 'Server is down at ' + str(datetime.datetime.now())
	sendEmail('[email protected]', '[email protected],[email protected]', title, message)


def testHttpConnection(host,port):
	try:
		connection = httplib.HTTPConnection(host,port)
		connection.connect()
		connection.close()
		return True
	except Exception, e:
		return False

def writeLog(message):
	with open(logFile, "a") as myfile:
		myfile.write(message + '\n')

def touch():
	f = open(touchFile, 'w')
	f.write(str(time.time()))
	f.close()

def handleSerpDown():
	writeLog('Server is down: ' + str(datetime.datetime.now()))

	if not os.path.exists(touchFile):
		sendServerDownMessage()
	if time.time() - os.path.getmtime(touchFile) > 60 * 10:
		sendServerDownMessage()
	else:
		pass

def main():
	while True:
		try:
			count = 3
			ret = False
			while count > 0:
				ret = testHttpConnection("servername",80)
				if ret:
					break
				else:
					time.sleep(5)
				count -=1
			if not ret:
				print 'Server is down', datetime.datetime.now()
				handleSerpDown()
			else:
				print 'Server is alive', datetime.datetime.now()
			time.sleep(3 * 60)
		except Exception, e:
			raise e

if __name__ == '__main__':
	main()