def launchServer(self):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.bind((self.host, self.port))
self.socket.listen()
print('server started at %s:%s' % (self.host, self.port))
while True:
print('waiting for a new connection...')
conn, addr = self.socket.accept()
u = UserThread(conn, addr, self)
u.start()
self.userlist.append(u)
def __init__(self):
self._complete = gevent.event.Event()
#1
self.notifier = NotificationThread(self)
self.user = UserThread(self)
self.web = WebThread(self)
self.vms = {}
self.ternimals = {}
class Manager(object):
"""
Manage
"""
def __init__(self):
self._complete = gevent.event.Event()
#1
self.notifier = NotificationThread(self)
self.user = UserThread(self)
self.web = WebThread(self)
self.vms = {}
self.ternimals = {}
def delete_cluster(self, fs_id):
"""
Note that the cluster will pop right back again if it's
still sending heartbeats.
"""
pass
# victim = self.clusters[fs_id]
# victim.stop()
# victim.done.wait()
# del self.clusters[fs_id]
#
# self._expunge(fs_id)
def stop(self):
log.info("%s stopping" % self.__class__.__name__)
#2
self.notifier.stop()
self.user.stop()
self.web.stop()
def _expunge(self, fsid):
pass
def _recover(self):
pass
def start(self):
log.info("%s starting" % self.__class__.__name__)
# Before we start listening to the outside world, recover
# our last known state from persistent storage
try:
self._recover()
except:
log.exception("Recovery failed")
os._exit(-1)
#3
self.notifier.start()
self.user.start()
self.web.start()
def join(self):
log.info("%s joining" % self.__class__.__name__)
#4
self.notifier.join()
self.user.join()
self.web.join()
def on_discovery(self, minion_id, heartbeat_data):
log.info("on_discovery: {0}/{1}".format(minion_id, heartbeat_data['fsid']))