73fd9f3c19
53356c1e-x86-HVM-correct-CPUID-leaf-80000008-handling.patch 533ad1ee-VMX-fix-PAT-value-seen-by-guest.patch 533d413b-x86-mm-fix-checks-against-max_mapped_pfn.patch - bnc#862608 - SLES 11 SP3 vm-install should get RHEL 7 support when released 53206661-pygrub-support-linux16-and-initrd16.patch - Upstream bug fixes 53299d8f-xenconsole-reset-tty-on-failure.patch 53299d8f-xenconsole-tolerate-tty-errors.patch - fix build for armv7l and aarch64 - Remove compiletime strings from qemu-upstream qemu-xen-upstream-megasas-buildtime.patch - bnc#871546 - KMPs are not signed in SUSE:SLE-12:GA? xen.spec - Upstream patches from Jan 532fff53-x86-fix-determination-of-bit-count-for-struct-domain-allocations.patch 5331917d-x86-enforce-preemption-in-HVM_set_mem_access-p2m_set_mem_access.patch - Drop xsa89.patch for upstream version (see bnc#867910, 5331917d-x86-enforce...) OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=309
114 lines
3.9 KiB
Python
114 lines
3.9 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library 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 GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library. If not, see
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# <http://www.gnu.org/licenses/>.
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#
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# Authors:
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# Jim Fehlig <jfehlig@suse.com>
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#
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# Read native Xen configuration format, convert to libvirt domXML, and
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# import (virsh define <xml>) into libvirt.
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import sys
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import os
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import argparse
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import re
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try:
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import libvirt
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except ImportError:
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print 'Unable to import the libvirt module. Is libvirt-python installed?'
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sys.exit(1)
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parser = argparse.ArgumentParser(description='Import Xen domain configuration into libvirt')
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parser.add_argument('-c', '--convert-only', help='Convert Xen domain configuration into libvirt domXML, but do not import into libvirt', action='store_true', dest='convert_only')
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parser.add_argument('-r', '--recursive', help='Operate recursivelly on all Xen domain configuration rooted at path', action='store_true')
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parser.add_argument('-f', '--format', help='Format of Xen domain configuration. Supported formats are xm and sexpr', choices=['xm', 'sexpr'], default=None)
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parser.add_argument('-v', '--verbose', help='Print information about the import process', action='store_true')
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parser.add_argument('path', help='Path to Xen domain configuration')
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def print_verbose(msg):
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if args.verbose:
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print msg
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def check_config(path, config):
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isbinary = os.system('file -b ' + path + ' | grep text > /dev/null')
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if isbinary:
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print 'File %s is not a text file containing Xen xm or sexpr configuration'
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sys.exit(1)
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if config.find('\(domain'):
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return 'sexpr'
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return 'xm'
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def import_domain(conn, path, format=None, convert_only=False):
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f = open(path, 'r')
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config = f.read()
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print_verbose('Xen domain configuration read from %s:\n %s' % (path, config))
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if format is None:
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format = check_config(path, config)
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if format == 'sexpr':
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print_verbose('scrubbing domin from configuration')
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config = re.sub("\(domid [0-9]*\)", "", config)
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print_verbose('scrubbed sexpr:\n %s' % config)
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xml = conn.domainXMLFromNative('xen-sxpr', config, 0)
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else:
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# if format != sexpr, try xm
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xml = conn.domainXMLFromNative('xen-xm', config, 0)
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f.close()
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print_verbose('Successfully converted Xen domain configuration to '
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'libvirt domXML:\n %s' % xml)
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if convert_only:
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print xml
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else:
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print_verbose('Importing converted libvirt domXML into libvirt...')
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dom = conn.defineXML(xml)
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if dom is None:
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print 'Failed to define domain from converted domXML'
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sys.exit(1)
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print_verbose('domXML successfully imported into libvirt')
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args = parser.parse_args()
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path = args.path
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# Connect to libvirt
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conn = libvirt.open(None)
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if conn is None:
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print('Failed to open connection to the hypervisor')
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sys.exit(1)
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if args.recursive:
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try:
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for root, dirs, files in os.walk(path):
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for name in files:
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abs_name = os.path.join(root, name)
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print_verbose('Processing file %s' % abs_name)
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import_domain(conn, abs_name, args.format, args.convert_only)
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except IOError:
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print('Failed to open/read path %s' % path)
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sys.exit(1)
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else:
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import_domain(conn, args.path, args.format, args.convert_only)
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