From 8900f9cba622eeaf3810003c5a6ff7522312277b Mon Sep 17 00:00:00 2001 From: Joshua Harlow Date: Thu, 7 Jun 2012 12:42:38 -0700 Subject: 1. Adding some new helper files that split off file inclusion, templating, importing, constant usage. 1. Move all datasources to a new sources directory 1. Rename some files to be more consistent with python file/module naming. --- cloudinit/handlers/cc_bootcmd.py | 48 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 cloudinit/handlers/cc_bootcmd.py (limited to 'cloudinit/handlers/cc_bootcmd.py') diff --git a/cloudinit/handlers/cc_bootcmd.py b/cloudinit/handlers/cc_bootcmd.py new file mode 100644 index 00000000..f584da02 --- /dev/null +++ b/cloudinit/handlers/cc_bootcmd.py @@ -0,0 +1,48 @@ +# vi: ts=4 expandtab +# +# Copyright (C) 2009-2011 Canonical Ltd. +# Copyright (C) 2012 Hewlett-Packard Development Company, L.P. +# +# Author: Scott Moser +# Author: Juerg Haefliger +# +# 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 . +import cloudinit.util as util +import subprocess +import tempfile +import os +from cloudinit.CloudConfig import per_always +frequency = per_always + + +def handle(_name, cfg, cloud, log, _args): + if "bootcmd" not in cfg: + 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 -- cgit v1.2.3