def test_vm_define(self):
vm_dataset_obj = Query({'hostname': VM_HOSTNAME}, VM_ATTRIBUTES).get()
hv = Hypervisor(vm_dataset_obj['hypervisor'])
vm = VM(vm_dataset_obj, hv)
vm_stop(VM_HOSTNAME)
hv.undefine_vm(vm, keep_storage=True)
self.check_vm_absent()
vm_define(VM_HOSTNAME)
self.check_vm_present()
def test_delete(self):
vm_build(VM_HOSTNAME)
self.check_vm_present()
# Fails while VM is powered on
with self.assertRaises(IGVMError):
vm_delete(VM_HOSTNAME)
vm_stop(VM_HOSTNAME)
vm_delete(VM_HOSTNAME, retire=True)
self.check_vm_absent()
def test_start_stop(self):
# Doesn't fail, but should print a message
vm_start(VM_HOSTNAME)
self.check_vm_present()
vm_restart(VM_HOSTNAME)
self.check_vm_present()
vm_stop(VM_HOSTNAME)
self.assertEqual(self.vm.is_running(), False)
vm_start(VM_HOSTNAME)
self.assertEqual(self.vm.is_running(), True)
vm_stop(VM_HOSTNAME, force=True)
self.assertEqual(self.vm.is_running(), False)
vm_start(VM_HOSTNAME)
vm_restart(VM_HOSTNAME, force=True)
self.check_vm_present()
def test_rebuild(self):
vm_build(VM_HOSTNAME)
# Build the VM again, this must fail, as it is already built
with self.assertRaises(IGVMError):
vm_build(VM_HOSTNAME)
# Create files on VM to check later if the VM was really rebuilt
with _get_vm(VM_HOSTNAME) as vm:
vm.run('touch /root/initial_canary')
vm.run('test -f /root/initial_canary')
# Now stop it and rebuild it
vm_stop(VM_HOSTNAME)
vm_build(VM_HOSTNAME, rebuild=True)
self.check_vm_present()
# The VM was rebuild and thus the test file must be gone
with _get_vm(VM_HOSTNAME) as vm:
vm.run('test ! -f /root/initial_canary')