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Commit
74b83896
authored
Nov 25, 2013
by
Dudás Ádám
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vm: extract vnc port search
parent
85f074a6
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1 changed file
with
10 additions
and
7 deletions
+10
-7
circle/vm/models.py
+10
-7
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circle/vm/models.py
View file @
74b83896
...
...
@@ -39,6 +39,15 @@ pre_state_changed = Signal(providing_args=["new_state"])
post_state_changed
=
Signal
(
providing_args
=
[
"new_state"
])
def
find_unused_vnc_port
():
used
=
Instance
.
objects
.
values_list
(
'vnc_port'
,
flat
=
True
)
for
p
in
xrange
(
*
VNC_PORT_RANGE
):
if
p
not
in
used
:
return
p
else
:
raise
Exception
(
"No unused port could be found for VNC."
)
class
InstanceActiveManager
(
Manager
):
def
get_query_set
(
self
):
...
...
@@ -669,13 +678,7 @@ class Instance(AclBase, VirtualMachineDescModel, TimeStampedModel):
# Find unused port for VNC
if
self
.
vnc_port
is
None
:
used
=
Instance
.
objects
.
values_list
(
'vnc_port'
,
flat
=
True
)
for
p
in
xrange
(
*
VNC_PORT_RANGE
):
if
p
not
in
used
:
self
.
vnc_port
=
p
break
else
:
raise
Exception
(
"No unused port could be found for VNC."
)
self
.
vnc_port
=
find_unused_vnc_port
()
# Schedule
if
self
.
node
is
None
:
...
...
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