mirror of
https://github.com/virt-manager/virt-manager.git
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133 lines
4.0 KiB
Python
Executable File
133 lines
4.0 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright 2008, 2013, 2014 Red Hat, Inc.
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#
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# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
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# Use is subject to license terms.
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#
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# This work is licensed under the GNU GPLv2 or later.
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# See the COPYING file in the top-level directory.
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import sys
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from virtinst import cli
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from virtinst import Installer
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from virtinst.cli import fail, print_stderr, print_stdout
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from virtconv import VirtConverter
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# Example appliances:
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#
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# OVF/OVA:
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# https://virtualboxes.org/tag/ova/
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# VMX, but they are all multipart which is current unsupported
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# http://www.thoughtpolice.co.uk/vmware/
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# Minix VMX:
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# http://download.minix3.org/iso/minix3_1_2a_vmware.zip
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# Simple live test with
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# ./virt-convert --connect test:///default tests/virtconv-files/vmx_input/test-nodisks.vmx
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#####################
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# Argument handling #
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#####################
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def parse_args():
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desc = _(
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"Convert an OVF or VMX appliance to native libvirt XML, and run "
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"the guest.\nThe VM contents are not altered. Disk images are "
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"copied to the hypervisor\ndefault storage location.\n\n"
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"Examples:\n"
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" virt-convert fedora18.ova\n"
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" virt-convert centos6.zip --disk-format qcow2"
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)
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parser = cli.setupParser(
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"%(prog)s inputconfig [options]", desc)
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parser.add_argument("input", metavar="inputconfig", nargs=1,
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help=_("Conversion input. Can be a ovf/vmx file, a directory "
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"containing a config and disk images, or a zip/ova/7z/etc "
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"archive."))
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cli.add_connect_option(parser)
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cong = parser.add_argument_group("Conversion Options")
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cong.add_argument("-i", "--input-format",
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help=_("Force the input format. 'vmx' or 'ovf'"))
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cong.add_argument("-D", "--disk-format", default='raw',
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help=_("Output disk format. default is 'raw'. "
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"Disable conversion with 'none'"))
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cong.add_argument("--destination", default=None,
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help=_("Destination directory the disk images should be "
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"converted/copied to. Defaults to the default "
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"libvirt directory."))
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misc = parser.add_argument_group("Miscellaneous Options")
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cli.add_misc_options(misc, dryrun=True, printxml=True, noautoconsole=True)
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cli.autocomplete(parser)
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options = parser.parse_args()
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options.input = options.input[0]
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return options
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#######################
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# Functional handlers #
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#######################
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def main(conn=None):
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cli.earlyLogging()
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options = parse_args()
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cli.setupLogging("virt-convert", options.debug, options.quiet)
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if conn is None:
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conn = cli.getConnection(options.connect)
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if options.xmlonly:
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options.dry = True
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options.quiet = True
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options.autoconsole = False
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print_cb = print_stdout
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if options.quiet:
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print_cb = None
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converter = VirtConverter(conn, options.input,
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input_name=options.input_format, print_cb=print_cb)
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try:
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converter.convert_disks(options.disk_format or "none",
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destdir=options.destination, dry=options.dry)
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guest = converter.get_guest()
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installer = Installer(guest.conn)
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installer.set_install_defaults(guest)
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conscb = None
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if options.autoconsole:
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conscb = cli.get_console_cb(guest) or None
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if options.xmlonly:
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print_stdout(installer.start_install(guest, return_xml=True)[1],
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do_force=True)
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elif not options.dry:
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print_stdout(_("Creating guest '%s'.") % guest.name)
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domain = installer.start_install(guest)
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cli.connect_console(guest, domain, conscb, True, False)
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except Exception:
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converter.cleanup()
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raise
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return 0
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if __name__ == "__main__":
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try:
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sys.exit(main())
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except SystemExit as sys_e:
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sys.exit(sys_e.code)
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except KeyboardInterrupt:
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print_stderr(_("Aborted at user request"))
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except Exception as main_e:
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fail(main_e)
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