68 lines
2.0 KiB
Plaintext
68 lines
2.0 KiB
Plaintext
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#!/usr/bin/python2
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#
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# The Qubes OS Project, http://www.qubes-os.org
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#
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# Copyright (C) 2014 Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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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, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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#
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from qubes.qubes import QubesVmCollection
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from qubes.qubes import QubesException
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from qubes.qubesutils import parse_size
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from optparse import OptionParser
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import subprocess
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import os
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import re
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import sys
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def main():
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usage = "usage: %prog <vm-name> <size>"
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parser = OptionParser (usage)
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(options, args) = parser.parse_args ()
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if (len (args) != 2):
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parser.error ("You must specify VM name and new size!")
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vmname = args[0]
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size = args[1]
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qvm_collection = QubesVmCollection()
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qvm_collection.lock_db_for_reading()
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qvm_collection.load()
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qvm_collection.unlock_db()
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vm = qvm_collection.get_vm_by_name(vmname)
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if vm is None:
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print >> sys.stderr, "A VM with the name '{0}' does not exist in the system.".format(vmname)
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exit(1)
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size_bytes = parse_size(size)
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if not hasattr(vm, 'resize_root_img'):
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print >> sys.stderr, "Operation not supported for this VM type"
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exit(1)
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try:
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vm.resize_root_img(size_bytes)
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except (IOError, OSError, QubesException) as err:
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print >> sys.stderr, "ERROR: {0}".format(err)
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exit (1)
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exit (0)
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main()
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