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Commit
198ec637
authored
Jun 06, 2014
by
Őry Máté
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dashboard: add Vm{Create,Download}DiskForm
parent
d84501eb
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1 changed file
with
17 additions
and
54 deletions
+17
-54
circle/dashboard/forms.py
+17
-54
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circle/dashboard/forms.py
View file @
198ec637
...
...
@@ -846,6 +846,12 @@ class LeaseForm(forms.ModelForm):
model
=
Lease
class
VmCreateDiskForm
(
forms
.
Form
):
name
=
forms
.
CharField
(
max_length
=
100
,
label
=
_
(
"Name"
))
size
=
forms
.
CharField
(
widget
=
FileSizeWidget
,
initial
=
10
<<
30
,
label
=
_
(
'Size'
),
help_text
=
_
(
'Size of disk to create in bytes or with units '
'like MB or GB.'
))
def
clean_size
(
self
):
size_in_bytes
=
self
.
cleaned_data
.
get
(
"size"
)
...
...
@@ -854,66 +860,23 @@ class LeaseForm(forms.ModelForm):
" GB or MB!"
))
return
size_in_bytes
def
clean
(
self
):
cleaned_data
=
self
.
cleaned_data
size
=
cleaned_data
.
get
(
"size"
)
url
=
cleaned_data
.
get
(
"url"
)
if
not
size
and
not
url
:
msg
=
_
(
"You have to either specify size or URL"
)
self
.
_errors
[
_
(
"Global"
)]
=
self
.
error_class
([
msg
])
return
cleaned_data
def
save
(
self
,
commit
=
True
):
data
=
self
.
cleaned_data
@property
def
helper
(
self
):
helper
=
FormHelper
(
self
)
helper
.
form_tag
=
False
return
helper
if
self
.
is_template
:
inst
=
InstanceTemplate
.
objects
.
get
(
pk
=
self
.
object_pk
)
else
:
inst
=
Instance
.
objects
.
get
(
pk
=
self
.
object_pk
)
if
data
[
'size'
]:
kwargs
=
{
'name'
:
data
[
'name'
],
'type'
:
"qcow2-norm"
,
'datastore'
:
DataStore
.
objects
.
all
()[
0
],
'size'
:
data
[
'size'
],
}
d
=
Disk
.
create_empty
(
instance
=
inst
,
user
=
self
.
user
,
**
kwargs
)
else
:
kwargs
=
{
'name'
:
data
[
'name'
],
'url'
:
data
[
'url'
],
}
Disk
.
create_from_url_async
(
instance
=
inst
,
user
=
self
.
user
,
**
kwargs
)
d
=
None
return
d
class
VmDownloadDiskForm
(
forms
.
Form
):
name
=
forms
.
CharField
(
max_length
=
100
,
label
=
_
(
"Name"
))
url
=
forms
.
CharField
()
@property
def
helper
(
self
):
helper
=
FormHelper
()
helper
.
form_show_labels
=
False
helper
.
layout
=
Layout
(
Field
(
"is_template"
,
type
=
"hidden"
),
Field
(
"object_pk"
,
type
=
"hidden"
),
Field
(
"name"
,
placeholder
=
_
(
"Name"
)),
Field
(
"size"
,
placeholder
=
_
(
"Disk size (for example: 20GB, "
"1500MB)"
)),
Field
(
"url"
,
placeholder
=
_
(
"URL to an ISO image"
)),
AnyTag
(
"div"
,
HTML
(
_
(
"Either specify the size for an empty disk or a URL "
"to an ISO image!"
)
),
css_class
=
"alert alert-info"
,
style
=
"padding: 5px; text-align: justify;"
,
),
)
helper
.
add_input
(
Submit
(
"submit"
,
_
(
"Add"
),
helper
=
FormHelper
(
self
)
helper
.
add_input
(
Submit
(
"submit"
,
_
(
"Create"
),
css_class
=
"btn btn-success"
))
helper
.
form_tag
=
False
return
helper
...
...
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