52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
# 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/>.
|
|
import cloudinit.util as util
|
|
import subprocess
|
|
import traceback
|
|
|
|
def handle(name,cfg,cloud,log,args):
|
|
if len(args) != 0:
|
|
value = args[0]
|
|
else:
|
|
value = util.get_cfg_option_str(cfg,"byobu_by_default","")
|
|
|
|
if not value: return
|
|
|
|
if value == "user":
|
|
user = util.get_cfg_option_str(cfg,"user","ubuntu")
|
|
cmd = [ 'sudo', '-Hu', user, 'byobu-launcher-install' ]
|
|
elif value == "system":
|
|
shcmd="echo '%s' | debconf-set-selections && %s" % \
|
|
( "byobu byobu/launch-by-default boolean true",
|
|
"dpkg-reconfigure byobu --frontend=noninteractive" )
|
|
cmd = [ "/bin/sh", "-c", shcmd ]
|
|
else:
|
|
log.warn("Unknown value %s for byobu_by_default" % value)
|
|
return
|
|
|
|
log.debug("enabling byobu for %s" % value)
|
|
|
|
try:
|
|
subprocess.check_call(cmd)
|
|
except subprocess.CalledProcessError as e:
|
|
log.debug(traceback.format_exc(e))
|
|
raise Exception("Cmd returned %s: %s" % ( e.returncode, cmd))
|
|
except OSError as e:
|
|
log.debug(traceback.format_exc(e))
|
|
raise Exception("Cmd failed to execute: %s" % ( cmd ))
|