def __init__(self, request, hostname, data):
super(NodeVersionView, self).__init__(request)
self.hostname = hostname
self.data = data
if hostname:
self.node = get_node(request, hostname)
else:
self.node = get_nodes(request)
def __init__(self, request, hostname, data):
super(NodeVersionView, self).__init__(request)
self.hostname = hostname
self.data = data
if hostname:
self.node = get_node(request, hostname)
if self.data and get_boolean_value(self.data.get('fresh', None)):
del self.node.system_version # Remove cached version information
else:
self.node = get_nodes(request)
def get(self, hostname, many=False):
request = self.request
sr = ('owner', )
if self.extended:
ser_class = ExtendedNodeSerializer
pr = ('dc', )
extra = {'select': ExtendedNodeSerializer.extra_select}
else:
ser_class = NodeSerializer
pr = ()
extra = None
if many:
if self.full or self.extended:
nodes = get_nodes(request,
sr=sr,
pr=pr,
extra=extra,
order_by=self.order_by)
if nodes:
# noinspection PyUnresolvedReferences
res = ser_class(nodes, many=True).data
else:
res = []
else:
res = list(
get_nodes(request,
order_by=self.order_by).values_list('hostname',
flat=True))
else:
node = get_node(request, hostname, sr=sr, pr=pr, extra=extra)
# noinspection PyUnresolvedReferences
res = ser_class(node).data
return SuccessTaskResponse(request, res, dc_bound=False)
def node_define_list(request, data=None):
"""
List (:http:get:`GET </node/define>`) all node definitions.
.. http:get:: /node/define
:DC-bound?:
* |dc-no|
:Permissions:
* |SuperAdmin|
:Asynchronous?:
* |async-no|
:arg data.full: Return list of objects with node network and storage definition details (default: false)
:type data.full: boolean
:arg data.order_by: :ref:`Available fields for sorting <order_by>`: ``hostname`` (default: ``hostname``)
:type data.order_by: string
:status 200: SUCCESS
:status 403: Forbidden
"""
nodes = get_nodes(request,
sr=('owner', ),
order_by=NodeDefineView.get_order_by(data))
return NodeDefineView(request, nodes, data=data).get(many=True)