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vmdriver
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Commit
8e738dd5
authored
Oct 30, 2013
by
Guba Sándor
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vmdriver: made shutdown blocking until finished
parent
aae6fcec
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-6
vmdriver.py
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vmdriver.py
View file @
8e738dd5
...
...
@@ -7,7 +7,7 @@ import socket
import
json
from
decorator
import
decorator
from
psutil
import
NUM_CPUS
,
virtual_memory
,
virtmem_usage
,
cpu_percent
from
psutil
import
NUM_CPUS
,
virtual_memory
,
cpu_percent
from
vm
import
VMInstance
...
...
@@ -190,12 +190,28 @@ def create(vm_desc):
@celery.task
@req_connection
@wrap_libvirtError
def
shutdown
(
name
):
""" Shutdown virtual machine (need ACPI support). """
domain
=
lookupByName
(
name
)
domain
.
shutdown
()
""" Shutdown virtual machine (need ACPI support).
Return When domain is missing.
"""
from
time
import
sleep
try
:
domain
=
lookupByName
(
name
)
domain
.
shutdown
()
while
True
:
try
:
Connection
.
get
()
.
lookupByName
(
name
)
except
Exception
as
e
:
if
e
.
get_error_code
()
==
libvirt
.
VIR_ERR_NO_DOMAIN
:
return
else
:
raise
else
:
sleep
(
5
)
except
Exception
as
e
:
new_e
=
Exception
(
e
.
get_error_message
())
new_e
.
libvirtError
=
True
raise
new_e
@celery.task
...
...
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