backup: open backup collection in offline mode
Otherwise it may try to manipulate live libvirt objects with the same names (and probably different UUIDs, which would fail).
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@ -1617,7 +1617,8 @@ class BackupRestore(object):
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"""
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if self.header_data.version == 1:
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backup_app = qubes.core2migration.Core2Qubes(
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os.path.join(self.backup_location, 'qubes.xml'))
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os.path.join(self.backup_location, 'qubes.xml'),
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offline_mode=True)
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return backup_app
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else:
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self._verify_hmac("qubes.xml.000", "qubes.xml.000.hmac")
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@ -1634,9 +1635,10 @@ class BackupRestore(object):
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if self.header_data.version in [2, 3]:
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backup_app = qubes.core2migration.Core2Qubes(
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os.path.join(self.tmpdir, 'qubes.xml'))
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os.path.join(self.tmpdir, 'qubes.xml'), offline_mode=True)
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else:
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backup_app = qubes.Qubes(os.path.join(self.tmpdir, 'qubes.xml'))
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backup_app = qubes.Qubes(os.path.join(self.tmpdir, 'qubes.xml'),
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offline_mode=True)
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# Not needed anymore - all the data stored in backup_app
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os.unlink(os.path.join(self.tmpdir, 'qubes.xml'))
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return backup_app
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