blob: 5e9ade66dfe532ff5c4725b51ff329490150e39c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#!/usr/bin/python
# Copyright 2013 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Main driver logic for managing public IPs on GCE instances."""
import logging
import os
import sys
def FixPath():
parent_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
if os.path.isdir(parent_dir):
sys.path.append(parent_dir)
FixPath()
from utils import LockFile
from utils import System
from address_manager import AddressManager
LOCKFILE = '/var/lock/google-address-manager.lock'
def Main(system=System(), logger=logging.getLogger(), log_handler=None,
lock_file=LockFile(), lock_fname=None):
if not log_handler:
log_handler = system.MakeLoggingHandler(
'google-address-manager', logging.handlers.SysLogHandler.LOG_SYSLOG)
system.SetLoggingHandler(logger, log_handler)
logging.info('Starting GCE address manager')
if not lock_fname:
lock_fname = LOCKFILE
manager = AddressManager(system_module=system)
lock_file.RunExclusively(lock_fname, manager.SyncAddressesForever)
if __name__ == '__main__':
Main()
|
