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Commit
f5f2eb9c
authored
Sep 29, 2014
by
Bach Dániel
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dashboard: handle SchedulerError in MigrateView
parent
5c50b57b
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2 changed files
with
13 additions
and
3 deletions
+13
-3
circle/dashboard/templates/dashboard/_vm-migrate.html
+3
-3
circle/dashboard/views/vm.py
+10
-0
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circle/dashboard/templates/dashboard/_vm-migrate.html
View file @
f5f2eb9c
...
...
@@ -13,7 +13,7 @@ Choose a compute node to migrate {{obj}} to.
{% block formfields %}
<ul
id=
"vm-migrate-node-list"
class=
"list-unstyled"
>
{% with current=object.node.pk
selected=object.select_node.pk
%}
{% with current=object.node.pk %}
{% for n in nodes %}
<li
class=
"panel panel-default"
><div
class=
"panel-body"
>
<label
for=
"migrate-to-{{n.pk}}"
>
...
...
@@ -21,11 +21,11 @@ Choose a compute node to migrate {{obj}} to.
<div
class=
"label label-primary"
><i
class=
"fa {{n.get_status_icon}}"
></i>
{{n.get_status_display}}
</div>
{% if current == n.pk %}
<div
class=
"label label-info"
>
{% trans "current" %}
</div>
{% endif %}
{% if
select
ed == n.pk %}
<div
class=
"label label-success"
>
{% trans "recommended" %}
</div>
{% endif %}
{% if
recommend
ed == n.pk %}
<div
class=
"label label-success"
>
{% trans "recommended" %}
</div>
{% endif %}
</label>
<input
id=
"migrate-to-{{n.pk}}"
type=
"radio"
name=
"node"
value=
"{{ n.pk }}"
style=
"float: right;"
{%
if
current =
=
n
.
pk
%}
disabled=
"disabled"
{%
endif
%}
{%
if
select
ed =
=
n
.
pk
%}
checked=
"checked"
{%
endif
%}
/>
{%
if
recommend
ed =
=
n
.
pk
%}
checked=
"checked"
{%
endif
%}
/>
<span
class=
"vm-migrate-node-property"
>
{% trans "CPU load" %}: {{ n.cpu_usage }}
</span>
<span
class=
"vm-migrate-node-property"
>
{% trans "RAM usage" %}: {{ n.byte_ram_usage|filesize }}/{{ n.ram_size|filesize }}
</span>
<div
style=
"clear: both;"
></div>
...
...
circle/dashboard/views/vm.py
View file @
f5f2eb9c
...
...
@@ -45,6 +45,7 @@ from common.models import (
create_readable
,
HumanReadableException
,
fetch_human_exception
,
)
from
firewall.models
import
Vlan
,
Host
,
Rule
from
manager.scheduler
import
SchedulerError
from
storage.models
import
Disk
from
vm.models
import
(
Instance
,
instance_activity
,
InstanceActivity
,
Node
,
Lease
,
...
...
@@ -420,6 +421,15 @@ class VmMigrateView(VmOperationView):
ctx
=
super
(
VmMigrateView
,
self
)
.
get_context_data
(
**
kwargs
)
ctx
[
'nodes'
]
=
[
n
for
n
in
Node
.
objects
.
filter
(
enabled
=
True
)
if
n
.
online
]
inst
=
self
.
get_object
()
ctx
[
"recommended"
]
=
None
try
:
if
isinstance
(
inst
,
Instance
):
ctx
[
"recommended"
]
=
inst
.
select_node
()
.
pk
except
SchedulerError
:
pass
return
ctx
def
post
(
self
,
request
,
extra
=
None
,
*
args
,
**
kwargs
):
...
...
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