ccdf959986
This copyright change reflects previous changes that Juerg made for pylint and pep8 cleanups. From: Juerg Haefliger <juerg.haefliger@hp.com> Date: Mon, 16 Jan 2012 10:45:12 +0100
43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
# vi: ts=4 expandtab
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#
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# Copyright (C) 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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from cloudinit.CloudConfig import per_instance
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import cloudinit.util as util
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import subprocess
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frequency = per_instance
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def handle(_name, cfg, _cloud, log, _args):
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cmd = ['/usr/lib/cloud-init/write-ssh-key-fingerprints']
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fp_blacklist = util.get_cfg_option_list_or_str(cfg,
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"ssh_fp_console_blacklist", [])
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key_blacklist = util.get_cfg_option_list_or_str(cfg,
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"ssh_key_console_blacklist", ["ssh-dss"])
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try:
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confp = open('/dev/console', "wb")
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cmd.append(','.join(fp_blacklist))
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cmd.append(','.join(key_blacklist))
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subprocess.call(cmd, stdout=confp)
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confp.close()
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except:
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log.warn("writing keys to console value")
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raise
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