blob: 4777889797b449e51d58b61f5a5ac89ac2072907 (
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
|
# vi: ts=4 expandtab
#
# Copyright (C) 2009-2011 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/>.
import cloudinit.util as util
import subprocess
import tempfile
from cloudinit.CloudConfig import per_always
frequency = per_always
def handle(_name,cfg,cloud,log,_args):
if not cfg.has_key("bootcmd"):
return
try:
content = util.shellify(cfg["bootcmd"])
tmpf = tempfile.TemporaryFile()
tmpf.write(content)
tmpf.seek(0)
except:
log.warn("failed to shellify bootcmd")
raise
try:
env = os.environ.copy()
env['INSTANCE_ID'] = cloud.get_instance_id()
subprocess.check_call(['/bin/sh'], env=env, stdin=tmpf)
tmpf.close()
except:
log.warn("failed to run commands from bootcmd")
raise
|
