uncloud/ucloud_common
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ahmadbilalkhalid 2019-10-23 17:28:42 +05:00
parent 0976a3e2ef
commit 9f229eae27
4 changed files with 7 additions and 4 deletions
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ucloud_common/host.py
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@ -1,3 +1,5 @@
import time
from typing import List from typing import List
from datetime import datetime from datetime import datetime
from os.path import join from os.path import join
@ -25,18 +27,19 @@ class HostEntry(SpecificEtcdEntryBase):
def update_heartbeat(self): def update_heartbeat(self):
self.status = HostStatus.alive self.status = HostStatus.alive
self.last_heartbeat = datetime.utcnow().isoformat() self.last_heartbeat = time.strftime("%Y-%m-%d %H:%M:%S")
def is_alive(self): def is_alive(self):
last_heartbeat = datetime.fromisoformat(self.last_heartbeat)
delta = datetime.utcnow() - last_heartbeat last_heartbeat = datetime.strptime(self.last_heartbeat, "%Y-%m-%d %H:%M:%S")
delta = datetime.now() - last_heartbeat
if delta.total_seconds() > 60: if delta.total_seconds() > 60:
return False return False
return True return True
def declare_dead(self): def declare_dead(self):
self.status = HostStatus.dead self.status = HostStatus.dead
self.last_heartbeat = datetime.utcnow().isoformat() self.last_heartbeat = time.strftime("%Y-%m-%d %H:%M:%S")
class HostPool: class HostPool: