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Commit
ddfe345d
authored
Feb 08, 2013
by
Őry Máté
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one: refactor _change_state body to _update_vm
parent
eb25f6f3
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9 additions
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7 deletions
+9
-7
one/models.py
+9
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one/models.py
View file @
ddfe345d
...
...
@@ -443,20 +443,16 @@ class Instance(models.Model):
self
.
firewall_host
.
delete
()
reload_firewall_lock
()
"""
Change host state in OpenNebula.
"""
def
_change_state
(
self
,
new_state
):
from
django.template.defaultfilters
import
escape
def
_update_vm
(
self
,
template
):
out
=
""
with
tempfile
.
NamedTemporaryFile
(
delete
=
False
)
as
f
:
os
.
chmod
(
f
.
name
,
stat
.
S_IRUSR
|
stat
.
S_IWUSR
|
stat
.
S_IRGRP
|
stat
.
S_IROTH
)
tpl
=
u"""
<COMPUTE>
<ID>
%(id)
d</ID>
<STATE>
%(state)
s</STATE>
%(template)
s
</COMPUTE>"""
%
{
"id"
:
self
.
one_id
,
"
state"
:
new_st
ate
}
"
template"
:
templ
ate
}
f
.
write
(
tpl
)
f
.
close
()
import
subprocess
...
...
@@ -467,6 +463,12 @@ class Instance(models.Model):
os
.
unlink
(
f
.
name
)
print
"out: "
+
out
"""
Change host state in OpenNebula.
"""
def
_change_state
(
self
,
new_state
):
self
.
_update_vm
(
"<STATE>"
+
new_state
+
"</STATE>"
)
def
stop
(
self
):
self
.
_change_state
(
"STOPPED"
)
def
resume
(
self
):
...
...
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