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itminedu
kamaki
Commits
19704864
Commit
19704864
authored
May 05, 2014
by
Stavros Sachtouris
Browse files
Implement Block Storage client
parent
4c24b76f
Changes
1
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Inline
Side-by-side
kamaki/clients/blockstorage/__init__.py
View file @
19704864
...
...
@@ -32,3 +32,108 @@
# or implied, of GRNET S.A.
from
kamaki.clients.blockstorage.rest_api
import
BlockStorageRestClient
class
BlockStorageClient
(
BlockStorageRestClient
):
"""OpenStack Block Storage v2 client"""
def
list_volumes
(
self
,
detail
=
None
):
""":returns: (list)"""
r
=
self
.
volumes_get
(
detail
=
detail
)
return
r
.
json
[
'volumes'
]
def
get_volume_details
(
self
,
volume_id
):
""":returns: (dict)"""
r
=
self
.
volumes_get
(
volume_id
=
volume_id
)
return
r
.
json
[
'volume'
]
def
create_volume
(
self
,
size
,
availability_zone
=
None
,
source_volid
=
None
,
display_name
=
None
,
display_description
=
None
,
snapshot_id
=
None
,
imageRef
=
None
,
volume_type
=
None
,
bootable
=
None
,
metadata
=
None
):
""":returns: (dict) new volumes' details"""
r
=
self
.
volumes_post
(
size
,
availability_zone
=
availability_zone
,
source_volid
=
source_volid
,
display_name
=
display_name
,
display_description
=
display_description
,
snapshot_id
=
snapshot_id
,
imageRef
=
imageRef
,
volume_type
=
volume_type
,
bootable
=
bootable
,
metadata
=
metadata
)
return
r
.
json
[
'volume'
]
def
update_volume
(
self
,
volume_id
,
display_name
=
None
,
display_description
=
None
,
delete_on_termination
=
None
,
metadata
=
None
):
""":returns: (dict) volumes' new details"""
args
=
(
display_description
,
display_name
,
delete_on_termination
,
metadata
)
if
args
==
(
None
,
None
,
None
,
None
):
return
self
.
get_volume_details
(
volume_id
)
r
=
self
.
volumes_put
(
volume_id
,
display_name
=
display_name
,
display_description
=
display_description
,
delete_on_termination
=
delete_on_termination
,
metadata
=
metadata
)
return
r
.
json
[
'volume'
]
def
delete_volume
(
self
,
volume_id
):
r
=
self
.
volumes_delete
(
volume_id
)
return
r
.
headers
def
list_snapshots
(
self
,
detail
=
None
):
""":returns: (list)"""
r
=
self
.
snapshots_get
(
detail
=
detail
)
return
r
.
json
[
'snapshots'
]
def
get_snapshot_details
(
self
,
snapshot_id
):
""":returns: (dict)"""
r
=
self
.
snapshots_get
(
snapshot_id
=
snapshot_id
)
return
r
.
json
[
'snapshot'
]
def
create_snapshot
(
self
,
volume_id
,
force
=
None
,
display_name
=
None
,
display_description
=
None
):
""":returns: (dict) new snapshots' details"""
r
=
self
.
snapshots_post
(
volume_id
,
force
=
force
,
display_name
=
display_name
,
display_description
=
display_description
)
return
r
.
json
[
'snapshot'
]
def
update_snapshot
(
self
,
snapshot_id
,
display_name
=
None
,
display_description
=
None
):
""":returns: (dict) snapshots' new details"""
if
(
display_name
,
display_description
)
==
(
None
,
None
):
return
self
.
get_snapshot_details
(
snapshot_id
)
r
=
self
.
snapshots_put
(
snapshot_id
,
display_name
=
display_name
,
display_description
=
display_description
)
return
r
.
json
[
'snapshot'
]
def
delete_snapshot
(
self
,
snapshot_id
):
r
=
self
.
snapshots_delete
(
snapshot_id
)
return
r
.
headers
def
list_volume_types
(
self
):
r
=
self
.
types_get
()
return
r
.
json
[
'volume_types'
]
def
get_volume_type_details
(
self
,
type_id
):
r
=
self
.
types_get
(
type_id
)
return
r
.
json
[
'volume_type'
]
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