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dom0: qvm-prefs: allow to change template for a VM

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This commit is contained in:
Joanna Rutkowska 2011-07-24 23:24:45 +02:00
parent b81ed5c4b2
commit 5e95380db9
1 changed files with 19 additions and 0 deletions
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19
dom0/qvm-tools/qvm-prefs
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@ -204,6 +204,24 @@ def set_kernel(vms, vm, args):
vm.kernel = kernel vm.kernel = kernel
def set_template(vms, vm, args):
if len (args) != 1:
print "Missing template name argument!"
return False
template_name = args[0];
template_vm = vms.get_vm_by_name(template_name)
if template_vm is None or template_vm.qid not in vms:
print "A VM with the name '{0}' does not exist in the system.".format(template_name)
return False
if not template_vm.is_template():
print "VM '{0}' is not a TemplateVM".format(template_name)
return False
print "Setting template for VM '{0}' to '{1}'...".format (vm.name, template_name)
vm.template_vm = template_vm
return True
properties = { properties = {
"updateable": set_updateable, "updateable": set_updateable,
@ -214,6 +232,7 @@ properties = {
"maxmem" : set_maxmem, "maxmem" : set_maxmem,
"memory" : set_memory, "memory" : set_memory,
"kernel" : set_kernel, "kernel" : set_kernel,
"template" : set_template,
} }