sanghee/uncloud
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Fix issues in naming and few other things

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This commit is contained in:
ahmadbilalkhalid 2019-12-14 20:23:31 +05:00
commit 71279a968f
21 changed files with 274 additions and 281 deletions
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19
ucloud/host/main.py
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@ -1,9 +1,10 @@
import argparse
import multiprocessing as mp
import time
import sys
from etcd3_wrapper import Etcd3Wrapper
from os.path import isdir
from ucloud.common.etcd_wrapper import Etcd3Wrapper
from ucloud.common.request import RequestEntry, RequestType
from ucloud.config import (vm_pool, request_pool,
etcd_client, running_vms,
@ -18,7 +19,7 @@ from ucloud.host import logger
def update_heartbeat(hostname):
"""Update Last HeartBeat Time for :param hostname: in etcd"""
client = Etcd3Wrapper(*etcd_wrapper_args, **etcd_wrapper_kwargs)
host_pool = HostPool(client, config['etcd']['HOST_PREFIX'])
host_pool = HostPool(client, config['etcd']['host_prefix'])
this_host = next(filter(lambda h: h.hostname == hostname, host_pool.hosts), None)
while True:
@ -72,9 +73,11 @@ def maintenance(host):
running_vms.remove(_vm)
def check():
if config['etcd']['STORAGE_BACKEND'] == 'filesystem' and not isdir(config['etcd']['VM_DIR']):
if config['storage']['backend'] == 'filesystem' and \
not isdir(config['storage']['vm_dir']):
print("You have set STORAGE_BACKEND to filesystem. So, the vm directory mentioned"
" in .env file must exists. But, it don't.")
" in /etc/ucloud/ucloud.conf file must exists. But, it don't.")
sys.exit(1)
@ -84,7 +87,7 @@ def main(hostname):
heartbeat_updating_process = mp.Process(target=update_heartbeat, args=(hostname,))
host_pool = HostPool(etcd_client, config['etcd']['HOST_PREFIX'])
host_pool = HostPool(etcd_client, config['etcd']['host_prefix'])
host = next(filter(lambda h: h.hostname == hostname, host_pool.hosts), None)
assert host is not None, "No such host with name = {}".format(hostname)
@ -106,8 +109,8 @@ def main(hostname):
# beat updating mechanism in separated thread
for events_iterator in [
etcd_client.get_prefix(config['etcd']['REQUEST_PREFIX'], value_in_json=True),
etcd_client.watch_prefix(config['etcd']['REQUEST_PREFIX'], timeout=10, value_in_json=True),
etcd_client.get_prefix(config['etcd']['request_prefix'], value_in_json=True),
etcd_client.watch_prefix(config['etcd']['request_prefix'], timeout=10, value_in_json=True),
]:
for request_event in events_iterator:
request_event = RequestEntry(request_event)