def main():
try:
#parse the commandline
myoptions = Cli(MyOptions).parseArguments()
except CliHelpError as helpError:
print helpError
return 0
#weather functions
get_weather(myoptions.getweather_location(), myoptions.getmetric_unit())
#create flags for Google Services
flags = Flags.Flags(myoptions.getauth_host_name(),
myoptions.getauth_host_port(),
myoptions.isnoauth_local_webserver(),
myoptions.getlogging_level())
#Create google services object. This get carried around for google api functions.
google_services = GoogleServices.GoogleServices(myoptions.getclient_secret(), flags)
try:
#connect, auth and return a connected service object
google_services = google_services.startgoogleservices()
except AccessTokenRefreshError:
print("The credentials have been revoked or expired, please re-run the application to re-authorize")
return 0
#returns a selected calendar - either from one stored in user file or return an option
select_calendar = CalendarSelection.calendarlisting(google_services)
calendarid = select_calendar.return_calendar_id()
EventListing.event_listing(google_services, calendarid)
#start twisted event loop for fetching weather data.
reactor.run()
