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added optional custom class param for session.add_node

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This commit is contained in:
Blake Harnden 2019-10-22 13:15:12 -07:00
parent 9e7b5abeb9
commit c1bb9ed5d8
1 changed files with 8 additions and 9 deletions
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15
daemon/core/emulator/session.py
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@ -634,19 +634,23 @@ class Session(object):
if node_two:
node_two.lock.release()
def add_node(self, _type=NodeTypes.DEFAULT, _id=None, node_options=None):
def add_node(self, _type=NodeTypes.DEFAULT, _id=None, node_options=None, _cls=None):
"""
Add a node to the session, based on the provided node data.
:param core.emulator.enumerations.NodeTypes _type: type of node to create
:param int _id: id for node, defaults to None for generated id
:param core.emulator.emudata.NodeOptions node_options: data to create node with
:param class _cls: optional custom class to use for a created node
:return: created node
:raises core.CoreError: when an invalid node type is given
"""
# validate node type, get class, or throw error
if _cls is None:
node_class = self.get_node_class(_type)
else:
node_class = _cls
# set node start based on current session state, override and check when rj45
start = self.state > EventTypes.DEFINITION_STATE.value
@ -705,13 +709,8 @@ class Session(object):
# set node position and broadcast it
self.set_node_position(node, node_options)
# add services to default and physical nodes only
if _type in [
NodeTypes.DEFAULT,
NodeTypes.PHYSICAL,
NodeTypes.DOCKER,
NodeTypes.LXC,
]:
# add services to needed nodes
if isinstance(node, (CoreNode, PhysicalNode, DockerNode, LxcNode)):
node.type = node_options.model
logging.debug("set node type: %s", node.type)
self.services.add_services(node, node.type, node_options.services)