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https://github.com/Telecominfraproject/oopt-gnpy.git
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8e046a9b50
*namedtuple default values are only applied if the cell is not read
*if the cell is read but is empty '', there is a need to provide default
values: which is what this fix does
*sanity checks are reinforced :
-node_type is replaced by ROADM if degree <> 2: notify user
(print)
-check that node type is in ('ILA','ROADM','FUSED')
Signed-off-by: Jean-Luc Auge <jeanluc.auge@orange.com>
82 lines
2.2 KiB
Python
82 lines
2.2 KiB
Python
#! /bin/usr/python3
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'''
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gnpy.core.node
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==============
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This module contains the base class for a network element.
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Strictly, a network element is any callable which accepts an immutable
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.info.SpectralInformation object and returns a .info.SpectralInformation object
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(a copy.)
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Network elements MUST implement two attributes .uid and .name representing a
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unique identifier and a printable name.
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This base class provides a mode convenient way to define a network element
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via subclassing.
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'''
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from uuid import uuid4
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from gnpy.core.utils import load_json
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from gnpy.core.equipment import get_eqpt_params
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class ConfigStruct:
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def __init__(self, **config):
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if config is None:
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return None
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if 'type_variety' in config:
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#print('avant',config['type_variety'], config)
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config['params'] = {**config.get('params',{}),
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**get_eqpt_params(config['type_variety'])}
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#print('apres', config)
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self.set_config_attr(config)
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def set_config_attr(self, config):
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for k, v in config.items():
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setattr(self, k, ConfigStruct(**v)
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if isinstance(v, dict) else v)
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def __repr__(self):
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return f'{self.__dict__}'
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class Node:
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def __init__(self, config=None):
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self.config = ConfigStruct(**config)
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if self.config is None or not hasattr(self.config, 'uid'):
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self.uid = uuid4()
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else:
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self.uid = self.config.uid
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if hasattr(self.config, 'params'):
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self.params = self.config.params
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if hasattr(self.config, 'metadata'):
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self.metadata = self.config.metadata
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if hasattr(self.config, 'operational'):
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self.operational = self.config.operational
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@property
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def coords(self):
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return tuple(self.lng, self.lat)
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@property
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def location(self):
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return self.config.metadata.location
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@property
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def loc(self): # Aliases .location
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return self.location
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@property
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def lng(self):
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return self.config.metadata.location.longitude
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@property
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def lat(self):
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return self.config.metadata.location.latitude
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