def create_snapshot(request):
"""Create a new Snapshot."""
req = utils.get_json_body(request)
log.debug("create_snapshot %s", req)
user_id = request.user_uniq
snap_dict = utils.get_attribute(req, "snapshot", required=True,
attr_type=dict)
volume_id = utils.get_attribute(snap_dict, "volume_id", required=True)
volume = util.get_volume(user_id, volume_id, for_update=True,
non_deleted=True,
exception=faults.BadRequest)
metadata = utils.get_attribute(snap_dict, "metadata", required=False,
attr_type=dict, default={})
name = utils.get_attribute(snap_dict, "display_name", required=False,
attr_type=basestring,
default="Snapshot of volume '%s'" % volume_id)
description = utils.get_attribute(snap_dict, "display_description",
required=False,
attr_type=basestring, default="")
# TODO: What to do with force ?
force = utils.get_attribute(req, "force", required=False, attr_type=bool,
default=False)
snapshot = snapshots.create(user_id=user_id, volume=volume, name=name,
description=description, metadata=metadata,
force=force)
# Render response
data = json.dumps(dict(snapshot=snapshot_to_dict(snapshot, detail=False)))
return HttpResponse(data, status=202)
def create_snapshot(request):
"""Create a new Snapshot."""
util.assert_snapshots_enabled(request)
req = utils.get_json_body(request)
user_id = request.user_uniq
log.debug("User: %s, Action: create_snapshot, Request: %s", user_id, req)
snap_dict = utils.get_attribute(req,
"snapshot",
required=True,
attr_type=dict)
volume_id = utils.get_attribute(snap_dict, "volume_id", required=True)
volume = util.get_volume(user_id,
request.user_projects,
volume_id,
for_update=True,
non_deleted=True,
exception=faults.BadRequest)
metadata = utils.get_attribute(snap_dict,
"metadata",
required=False,
attr_type=dict,
default={})
name = utils.get_attribute(snap_dict,
"display_name",
required=False,
attr_type=basestring,
default="Snapshot of volume '%s'" % volume_id)
description = utils.get_attribute(snap_dict,
"display_description",
required=False,
attr_type=basestring,
default="")
# TODO: What to do with force ?
force = utils.get_attribute(req,
"force",
required=False,
attr_type=bool,
default=False)
snapshot = snapshots.create(user_id=user_id,
volume=volume,
name=name,
description=description,
metadata=metadata,
force=force)
log.info("User %s created snapshot %s", user_id, snapshot["id"])
# Render response
data = json.dumps(dict(snapshot=snapshot_to_dict(snapshot, detail=False)))
return HttpResponse(data, status=202)
def handle(self, *args, **options):
if len(args) != 1:
raise CommandError("Please provide a volume ID")
volume = common.get_resource("volume", args[0], for_update=True)
name = options.get("name")
if name is None:
raise CommandError("'name' option is required")
description = options.get("description")
if description is None:
description = "Snapshot of Volume '%s'" % volume.id
snapshot = snapshots.create(volume.userid,
volume,
name=name,
description=description,
metadata={})
msg = ("Created snapshot of volume '%s' with ID %s\n"
% (volume.id, snapshot["id"]))
self.stdout.write(msg)
def handle(self, *args, **options):
if len(args) != 1:
raise CommandError("Please provide a volume ID")
volume = common.get_resource("volume", args[0], for_update=True)
name = options.get("name")
if name is None:
raise CommandError("'name' option is required")
description = options.get("description")
if description is None:
description = "Snapshot of Volume '%s'" % volume.id
snapshot = snapshots.create(volume.userid,
volume,
name=name,
description=description,
metadata={})
msg = ("Created snapshot of volume '%s' with ID %s\n"
% (volume.id, snapshot["id"]))
self.stdout.write(msg)
def create_snapshot(request):
"""Create a new Snapshot."""
util.assert_snapshots_enabled(request)
req = utils.get_json_body(request)
credentials = request.credentials
user_id = credentials.userid
log.debug("User: %s, Action: create_snapshot, Request: %s", user_id, req)
snap_dict = utils.get_attribute(req, "snapshot", required=True,
attr_type=dict)
volume_id = utils.get_attribute(snap_dict, "volume_id", required=True)
metadata = utils.get_attribute(snap_dict, "metadata", required=False,
attr_type=dict, default={})
name = utils.get_attribute(snap_dict, "display_name", required=False,
attr_type=basestring,
default="Snapshot of volume '%s'" % volume_id)
description = utils.get_attribute(snap_dict, "display_description",
required=False,
attr_type=basestring, default="")
# TODO: What to do with force ?
force = utils.get_attribute(req, "force", required=False, attr_type=bool,
default=False)
snapshot = snapshots.create(user_id=user_id, volume_id=volume_id,
name=name,
description=description, metadata=metadata,
force=force, credentials=credentials)
log.info("User %s created snapshot %s", user_id, snapshot["id"])
# Render response
data = json.dumps(dict(snapshot=snapshot_to_dict(snapshot, detail=False)))
return HttpResponse(data, status=202)
