def init(self):
self.poller = mq.Poller()
pub = mq.pub_socket('eventd')
self.ksub = KernelEventSub(pub)
self.usub = UserspaceEventSub(pub)
self.uevent = UEventSub(pub)
self.poller.register(self.ksub)
self.poller.register(self.usub)
self.poller.register(self.uevent)
def init(self):
self.poller = mq.Poller()
conn = gnsq.Nsqd(address=config.zoofs.ip, http_port=4151)
pub = mq.pub_socket('eventd')
self.ksub = KernelEventSub(pub)
self.usub = UserspaceEventSub(pub)
self.uevent = UEventSub(pub, conn)
self.poller.register(self.ksub)
self.poller.register(self.usub)
self.poller.register(self.uevent)
def main():
pub = mq.pub_socket('notification')
pub.send_json({})
time.sleep(0.5)
progid = random.randint(0, pow(2, 16))
pub.send_json({
'status': 'inprogress',
'ratio': 0,
'event': 'notification',
'message': '正在进行预分配文件',
'type': 'progress',
'id': progid
})
p = sp.Popen('/home/zonion/command/prealloc_lw_files.sh',
shell=True,
stdin=sp.PIPE)
p.stdin.write('\n')
while sp.Popen.poll(p) is None:
time.sleep(4)
_, o = execute('df /nvr', False)
m = re.search('(\d+)%', o)
if m:
ratio = float(m.group(1)) / 100
pub.send_json({
'status': 'inprogress',
'ratio': ratio,
'event': 'notification',
'message': '正在进行预分配文件',
'type': 'progress',
'id': progid
})
time.sleep(4)
pub.send_json({
'status': 'completed',
'ratio': 1,
'event': 'notification',
'message': '完成预分配文件',
'type': 'progress',
'id': progid
})
def bind_pub_socket(cls):
cls.pub = mq.pub_socket('uevent_pub')