stat.py

   1 #!/usr/bin/env python2
   2 # vim:fileencoding=utf-8
   3
   4 import datetime
   5 import config
   6 from google.appengine.api import memcache
   7 from google.appengine.api import mail
   8 from google.appengine.ext import webapp
   9 from google.appengine.ext.webapp.util import run_wsgi_app
  10
  11 class Stat(webapp.RequestHandler):
  12   def get(self):
  13     time = datetime.datetime.now() - datetime.timedelta(hours=1)
  14     time = time.strftime('%Y-%m-%d_%H')
  15     msg = []
  16     for type in ('message', 'presence'):
  17       count = memcache.get('%s_%s' % (type, time))
  18       if count is None:
  19         count = '0'
  20       msg.append('%s: %s' % (type, count))
  21     msg = '\n'.join(msg)
  22     mail.send_mail(sender='"GAE stat" <stat@%s.appspotmail.com>' % config.appid,
  23                    to="Admin <%s>" % config.root,
  24                    subject="Stats for %s in %s" % (config.appid, time),
  25                    body=msg)
  26     self.response.out.write(u'OK.'.encode('utf-8'))
  27
  28 application = webapp.WSGIApplication(
  29   [
  30     ('/_admin/stat', Stat),
  31   ],
  32   debug=True)
  33
  34 def main():
  35   run_wsgi_app(application)
  36
  37 if __name__ == "__main__":
  38   main()
  39