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- #!/usr/bin/python2.6
- #
- # The Qubes OS Project, http://www.qubes-os.org
- #
- # Copyright (C) 2010 Joanna Rutkowska <joanna@invisiblethingslab.com>
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # of the License, or (at your option) any later version.
- #
- # 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, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- #
- #
- from qubes.qubes import QubesVmCollection
- from qubes.qubes import QubesException
- from optparse import OptionParser;
- def main():
- usage = "usage: %prog [options] <src-template-name> <new-template-name>\n"\
- "Clones an existing template by copying all its disk files"
-
- parser = OptionParser (usage)
- parser.add_option ("-q", "--quiet", action="store_false", dest="verbose", default=True)
- parser.add_option ("-p", "--path", dest="dir_path",
- help="Specify path to the template directory")
- (options, args) = parser.parse_args ()
- if (len (args) != 2):
- parser.error ("You must specify at least the src and dst TemplateVM names!")
- srcname = args[0]
- dstname = args[1]
- qvm_collection = QubesVmCollection()
- qvm_collection.lock_db_for_writing()
- qvm_collection.load()
- src_tvm = qvm_collection.get_vm_by_name(srcname)
- if src_tvm is None:
- print "ERROR: A VM with the name '{0}' does not exist in the system.".format(srcname)
- exit(1)
- if qvm_collection.get_vm_by_name(dstname) is not None:
- print "ERROR: A VM with the name '{0}' already exists in the system.".format(dstname)
- exit(1)
- dst_tvm = qvm_collection.clone_templatevm(src_template_vm=src_tvm,
- name=dstname,
- dir_path=options.dir_path)
- try:
- dst_tvm.clone_disk_files (src_template_vm=src_tvm, verbose=options.verbose)
- if options.verbose:
- print "--> Adding to Xen Storage..."
-
- dst_tvm.add_to_xen_storage()
- except (IOError, OSError) as err:
- print "ERROR: {0}".format(err)
- qvm_collection.pop(dst_tvm.qid)
- exit (1)
- qvm_collection.save()
- qvm_collection.unlock_db()
-
- main()
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