56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
# vi: ts=4 expandtab
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#
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# Copyright (C) 2009-2011 Canonical Ltd.
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# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
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#
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# Author: Scott Moser <scott.moser@canonical.com>
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# Author: Juerg Haefliger <juerg.haefliger@hp.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 3, as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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from cloudinit.settings import PER_ALWAYS
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from cloudinit import util
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frequency = PER_ALWAYS
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def handle(name, cfg, cloud, log, _args):
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if "bootcmd" not in cfg:
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log.debug(("Skipping module named %s,"
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" no 'bootcmd' key in configuration"), name)
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return
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with util.ExtendedTemporaryFile(suffix=".sh") as tmpf:
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try:
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content = util.shellify(cfg["bootcmd"])
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tmpf.write(content)
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tmpf.flush()
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except:
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util.logexc(log, "Failed to shellify bootcmd")
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raise
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try:
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env = os.environ.copy()
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iid = cloud.get_instance_id()
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if iid:
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env['INSTANCE_ID'] = str(iid)
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cmd = ['/bin/sh', tmpf.name]
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util.subp(cmd, env=env, capture=False)
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except:
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util.logexc(log,
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("Failed to run bootcmd module %s"), name)
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raise
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