48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# vi: ts=4 expandtab
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#
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# Copyright (C) 2009-2010 Canonical Ltd.
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#
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# Author: Scott Moser <scott.moser@canonical.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 cloudinit
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import UserDataHandler as ud
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class DataSource:
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userdata = None
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metadata = None
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userdata_raw = None
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def __init__(self):
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pass
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def get_userdata(self):
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if self.userdata == None:
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self.userdata = ud.preprocess_userdata(self.userdata_raw)
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return self.userdata
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def get_userdata_raw(self):
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return(self.userdata_raw)
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def get_public_ssh_keys(self):
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return([])
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def device_name_to_device(self, name):
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# translate a 'name' to a device
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# the primary function at this point is on ec2
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# to consult metadata service, that has
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# ephemeral0: sdb
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# and return 'sdb' for input 'ephemeral0'
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return(None)
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