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
53
54
55
56
57
58
59
60
61
62
63
64
|
# vi: ts=4 expandtab
#
# Copyright (C) 2009-2010 Canonical Ltd.
#
# Author: Scott Moser <scott.moser@canonical.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3, as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from cloudinit.CloudConfig import per_instance
from cloudinit import util
import os.path
import shutil
frequency = per_instance
tz_base = "/usr/share/zoneinfo"
def handle(_name,cfg,_cloud,log,args):
if len(args) != 0:
timezone = args[0]
else:
timezone = util.get_cfg_option_str(cfg,"timezone",False)
if not timezone:
return
tz_file = "%s/%s" % (tz_base , timezone)
if not os.path.isfile(tz_file):
log.debug("Invalid timezone %s" % tz_file)
raise Exception("Invalid timezone %s" % tz_file)
try:
fp=open("/etc/timezone","wb")
fp.write("%s\n" % timezone)
fp.close()
except:
log.debug("failed to write to /etc/timezone")
raise
if os.path.exists("/etc/sysconfig/clock"):
try:
with open("/etc/sysconfig/clock", "w") as fp:
fp.write('ZONE="%s"\n' % timezone)
except:
log.debug("failed to write to /etc/sysconfig/clock")
raise
try:
shutil.copy(tz_file, "/etc/localtime")
except:
log.debug("failed to copy %s to /etc/localtime" % tz_file)
raise
log.debug("set timezone to %s" % timezone)
return
|
