dom0/qvm-tools: catch exceptions while settting VM name (#656)
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				@ -22,6 +22,7 @@
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from qubes.qubes import QubesVmCollection
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from qubes.qubes import QubesVmLabels
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from qubes.qubes import QubesException
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from optparse import OptionParser;
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import subprocess
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import re
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@ -116,12 +117,16 @@ def main():
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        new_vm_template = template
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    vm = None
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    try:
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        if options.netvm:
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            vm = qvm_collection.add_new_netvm(vmname, new_vm_template, label = label)
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        elif options.proxyvm:
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            vm = qvm_collection.add_new_proxyvm(vmname, new_vm_template, label = label)
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        else:
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            vm = qvm_collection.add_new_appvm(vmname, new_vm_template, label = label)
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    except QubesException as err:
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        print >> sys.stderr, "ERROR: {0}".format(err)
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        exit (1)
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    if options.internal:
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        vm.internal = True
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@ -331,7 +331,11 @@ def do_set(vms, vm, property, args):
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        print >> sys.stderr, "ERROR: Property '{0}' not available for this VM".format(property)
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        return False
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    try:
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        return properties[property](vms, vm, args)
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    except Exception as err:
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        print >> sys.stderr, "ERROR: %s" % str(err)
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        return False
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def main():
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