simplify tiramisu/option/masterslaves.py
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parent
184a086bc1
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8b3da4d37b
@ -1077,7 +1077,7 @@ def autocheck_find(cfg, mcfg, pathread, pathwrite, confread, confwrite, **kwargs
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def _getoption(opt):
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opt = opt.option.get()
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if opt.impl_is_dynsymlinkoption():
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opt = opt._opt
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opt = opt.opt
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return opt
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def _getoptions(opts):
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@ -217,25 +217,25 @@ def test_groups_with_master():
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def test_groups_is_master():
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ip_admin_eth0 = StrOption('ip_admin_eth0', "ip réseau autorisé", multi=True)
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netmask_admin_eth0 = StrOption('netmask_admin_eth0', "masque du sous-réseau", multi=True, default_multi='value')
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interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
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interface1 = MasterSlaves('masterslaves', '', [ip_admin_eth0, netmask_admin_eth0])
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var = StrOption('var', "ip réseau autorisé", multi=True)
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od2 = OptionDescription('od2', '', [var])
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od1 = OptionDescription('od', '', [interface1, od2])
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api = Config(od1)
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assert not api.option('od2').option.ismasterslaves()
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assert api.option('ip_admin_eth0').option.ismasterslaves()
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assert api.option('masterslaves').option.ismasterslaves()
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assert not api.option('od2.var').option.ismaster()
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assert not api.option('od2.var').option.isslave()
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assert api.option('ip_admin_eth0.ip_admin_eth0').option.ismulti()
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assert api.option('ip_admin_eth0.netmask_admin_eth0').option.ismulti()
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assert not api.option('ip_admin_eth0.ip_admin_eth0').option.issubmulti()
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assert not api.option('ip_admin_eth0.netmask_admin_eth0').option.issubmulti()
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assert api.option('ip_admin_eth0.ip_admin_eth0').option.ismaster()
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assert not api.option('ip_admin_eth0.ip_admin_eth0').option.isslave()
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assert not api.option('ip_admin_eth0.netmask_admin_eth0').option.ismaster()
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assert api.option('ip_admin_eth0.netmask_admin_eth0').option.isslave()
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assert api.option('ip_admin_eth0.netmask_admin_eth0').option.path() == 'ip_admin_eth0.netmask_admin_eth0'
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assert api.option('ip_admin_eth0.netmask_admin_eth0').option.defaultmulti() == 'value'
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assert api.option('masterslaves.ip_admin_eth0').option.ismulti()
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assert api.option('masterslaves.netmask_admin_eth0').option.ismulti()
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assert not api.option('masterslaves.ip_admin_eth0').option.issubmulti()
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assert not api.option('masterslaves.netmask_admin_eth0').option.issubmulti()
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assert api.option('masterslaves.ip_admin_eth0').option.ismaster()
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assert not api.option('masterslaves.ip_admin_eth0').option.isslave()
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assert not api.option('masterslaves.netmask_admin_eth0').option.ismaster()
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assert api.option('masterslaves.netmask_admin_eth0').option.isslave()
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assert api.option('masterslaves.netmask_admin_eth0').option.path() == 'masterslaves.netmask_admin_eth0'
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assert api.option('masterslaves.netmask_admin_eth0').option.defaultmulti() == 'value'
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if TIRAMISU_VERSION != 2:
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@ -239,10 +239,9 @@ class SubConfig(object):
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raise ConfigError(_("can't assign to a SymLinkOption"))
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context = option_bag.config_bag.context
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context.cfgimpl_get_settings().validate_properties(option_bag)
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if option_bag.option.impl_is_master_slaves('master'):
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self.cfgimpl_get_description().impl_validate_value(option_bag.option,
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value,
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self)
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if option_bag.option.impl_is_master_slaves('master') and len(value) < self._impl_length:
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raise SlaveError(_('cannot reduce length of the master "{}"'
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'').format(option_bag.option.impl_get_display_name()))
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return context.cfgimpl_get_values().setvalue(value,
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option_bag,
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_commit)
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@ -21,26 +21,30 @@
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# ____________________________________________________________
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import weakref
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from itertools import chain
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from typing import List, Iterator, Optional, Any
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from ..i18n import _
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from ..setting import groups, undefined, OptionBag
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from ..setting import groups, undefined, OptionBag, Settings
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from ..value import Values
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from .optiondescription import OptionDescription
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from .syndynoptiondescription import SynDynMasterSlaves
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from .baseoption import BaseOption
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from .option import Option
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from ..error import SlaveError, PropertiesOptionError, RequirementError
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from ..function import ParamOption
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class MasterSlaves(OptionDescription):
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__slots__ = ('master', 'slaves')
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__slots__ = ('master',
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'slaves')
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def __init__(self,
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name,
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doc,
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children,
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name: str,
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doc: str,
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children: List[BaseOption],
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requires=None,
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properties=None):
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properties=None) -> None:
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super(MasterSlaves, self).__init__(name,
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doc,
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@ -50,26 +54,29 @@ class MasterSlaves(OptionDescription):
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self._group_type = groups.master
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slaves = []
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if len(children) < 2:
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raise ValueError(_('a master and a slave are mandatories in masterslaves "{}"').format(name))
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raise ValueError(_('a master and a slave are mandatories in masterslaves "{}"'
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'').format(name))
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master = children[0]
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for idx, child in enumerate(children):
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if child.impl_is_symlinkoption():
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raise ValueError(_('masterslaves "{0}" shall not have '
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"a symlinkoption").format(self.impl_get_display_name()))
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if not isinstance(child, Option):
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raise ValueError(_('masterslaves "{0}" shall not have '
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'a subgroup').format(self.impl_get_display_name()))
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if not child.impl_is_multi():
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raise ValueError(_('only multi option allowed in masterslaves "{0}" but option '
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'"{1}" is not a multi').format(self.impl_get_display_name(),
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child.impl_get_display_name()))
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if idx != 0 and child.impl_getdefault() != []:
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raise ValueError(_('not allowed default value for option "{0}" '
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'in masterslaves "{1}"'
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'').format(child.impl_get_display_name(),
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self.impl_get_display_name()))
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# no empty property for save
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if __debug__:
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if child.impl_is_symlinkoption():
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raise ValueError(_('masterslaves "{0}" shall not have '
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"a symlinkoption").format(self.impl_get_display_name()))
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if not isinstance(child, Option):
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raise ValueError(_('masterslaves "{0}" shall not have '
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'a subgroup').format(self.impl_get_display_name()))
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if not child.impl_is_multi():
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raise ValueError(_('only multi option allowed in masterslaves "{0}" but option '
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'"{1}" is not a multi'
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'').format(self.impl_get_display_name(),
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child.impl_get_display_name()))
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if idx != 0 and child.impl_getdefault() != []:
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raise ValueError(_('not allowed default value for option "{0}" '
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'in masterslaves "{1}"'
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'').format(child.impl_get_display_name(),
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self.impl_get_display_name()))
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if idx != 0:
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# remove empty property for slave
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child_properties = list(child._properties)
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child_properties.remove('empty')
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child._properties = frozenset(child_properties)
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@ -77,63 +84,59 @@ class MasterSlaves(OptionDescription):
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child._add_dependency(self)
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child._master_slaves = weakref.ref(self)
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callback, callback_params = master.impl_get_callback()
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if callback is not None and callback_params != None:
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if callback is not None and callback_params is not None:
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for callbk in chain(callback_params.args, callback_params.kwargs.values()):
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if isinstance(callbk, ParamOption):
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if callbk.option in slaves:
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raise ValueError(_("callback of master's option shall "
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"not refered a slave's ones"))
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if isinstance(callbk, ParamOption) and callbk.option in slaves:
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raise ValueError(_("callback of master's option shall "
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"not refered to a slave's ones"))
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# master should not have requires, only MasterSlaves should have
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# so move requires to MasterSlaves
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# if MasterSlaves has requires to, cannot manage the move so raises
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# if MasterSlaves has requires too, cannot manage this move so raises
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master_requires = getattr(master, '_requires', None)
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if master_requires:
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if self.impl_getrequires():
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if __debug__ and self.impl_getrequires():
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raise RequirementError(_('master {} have requirement, but MasterSlaves {} too'
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'').format(master.impl_getname(),
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self.impl_getname()))
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master_calproperties = getattr(master, '_calc_properties', None)
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if master_calproperties:
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if properties is not None:
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if __debug__ and properties is not None:
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self.validate_properties(name, master_calproperties, frozenset(properties))
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setattr(self, '_calc_properties', master_calproperties)
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setattr(self, '_requires', master_requires)
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delattr(master, '_requires')
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all_requires = getattr(self, '_requires', None)
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if all_requires:
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for requires_ in all_requires:
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if __debug__:
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for requires_ in getattr(self, '_requires', ()):
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for require in requires_:
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for require_opt, values in require[0]:
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if require_opt.impl_is_multi():
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if require_opt.impl_is_master_slaves():
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raise ValueError(_('malformed requirements option "{0}" '
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'must not be in slave for "{1}"').format(
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require_opt.impl_getname(), self.impl_getname()))
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if require_opt.impl_is_multi() and require_opt.impl_is_master_slaves():
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raise ValueError(_('malformed requirements option "{0}" '
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'must not be in slave for "{1}"').format(
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require_opt.impl_getname(),
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self.impl_getname()))
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def is_master(self, opt):
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master = self._children[0][0]
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return opt.impl_getname() == master or (opt.impl_is_dynsymlinkoption() and
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opt.opt.impl_getname() == master)
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def is_master(self,
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opt: Option) -> bool:
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master = self.getmaster()
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return opt == master or (opt.impl_is_dynsymlinkoption() and opt.opt == master)
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def getmaster(self):
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def getmaster(self) -> Option:
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return self._children[1][0]
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def getslaves(self):
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def getslaves(self) -> Iterator[Option]:
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for slave in self._children[1][1:]:
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yield slave
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def in_same_group(self, opt):
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def in_same_group(self,
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opt: Option) -> bool:
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if opt.impl_is_dynsymlinkoption():
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c_opt = opt.opt
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else:
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c_opt = opt
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return c_opt in self._children[1]
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opt = opt.opt
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return opt in self._children[1]
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def reset(self,
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values,
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option_bag,
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_commit=True):
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values: Values,
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option_bag: OptionBag,
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_commit: bool=True) -> None:
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config_bag = option_bag.config_bag.copy()
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config_bag.remove_validation()
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for slave in self.getslaves():
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@ -147,12 +150,12 @@ class MasterSlaves(OptionDescription):
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_commit=_commit)
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def pop(self,
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values,
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index,
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option_bag,
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slaves=undefined):
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values: Values,
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index: int,
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option_bag: OptionBag,
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slaves: Optional[List[Option]]=undefined) -> None:
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if slaves is undefined:
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# slaves is not undefined only in SynDynMasterSlaves
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slaves = self.getslaves()
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config_bag = option_bag.config_bag.copy()
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config_bag.remove_validation()
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@ -167,11 +170,10 @@ class MasterSlaves(OptionDescription):
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# do not check force_default_on_freeze
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soption_bag.properties = set()
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if not values.is_default_owner(soption_bag,
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validate_meta=False):
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if slavelen > index:
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values._p_.resetvalue_index(slave_path,
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index,
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True)
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validate_meta=False) and slavelen > index:
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values._p_.resetvalue_index(slave_path,
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index,
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True)
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if slavelen > index + 1:
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for idx in range(index + 1, slavelen):
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if values._p_.hasvalue(slave_path, idx):
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@ -179,32 +181,29 @@ class MasterSlaves(OptionDescription):
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idx)
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def reset_cache(self,
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path,
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values,
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settings,
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resetted_opts):
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master = self.getmaster()
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slaves = self.getslaves()
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path: str,
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values: Values,
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settings: Settings,
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resetted_opts: List[Option]) -> None:
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self._reset_cache(path,
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master,
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slaves,
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self.getmaster(),
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self.getslaves(),
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values,
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settings,
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resetted_opts)
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def _reset_cache(self,
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path,
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master,
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slaves,
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values,
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settings,
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resetted_opts):
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path: str,
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master: Option,
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slaves: List[Option],
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values: Values,
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settings: Settings,
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resetted_opts: List[Option]) -> None:
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super().reset_cache(path,
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values,
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settings,
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resetted_opts)
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mpath = master.impl_getpath()
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master.reset_cache(mpath,
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master.reset_cache(master.impl_getpath(),
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values,
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settings,
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None)
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@ -216,15 +215,7 @@ class MasterSlaves(OptionDescription):
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None)
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resetted_opts.append(spath)
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def impl_validate_value(self,
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option,
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value,
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context):
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if isinstance(value, list) and len(value) < context._impl_length:
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raise SlaveError(_('cannot reduce length of the master "{}"'
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'').format(option.impl_get_display_name()))
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def impl_is_master_slaves(self, *args, **kwargs):
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def impl_is_master_slaves(self) -> None:
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return True
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def to_dynoption(self,
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@ -380,11 +380,10 @@ class Option(BaseOption):
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def impl_is_master_slaves(self, type_='both'):
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master_slaves = self.impl_get_master_slaves()
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if master_slaves is not None:
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if type_ in ('both', 'master') and \
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master_slaves.is_master(self):
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if type_ == 'both':
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return True
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if type_ in ('both', 'slave') and \
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not master_slaves.is_master(self):
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is_master = master_slaves.is_master(self)
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if (type_ == 'master' and is_master) or (type_ == 'slave' and not is_master):
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return True
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return False
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@ -312,9 +312,7 @@ class OptionDescription(OptionDescriptionWalk):
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def impl_is_dynoptiondescription(self) -> bool:
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return False
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def impl_is_master_slaves(self,
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*args,
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**kwargs) -> bool:
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def impl_is_master_slaves(self) -> bool:
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return False
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# ____________________________________________________________
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@ -28,7 +28,7 @@ from .baseoption import BaseOption
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from .syndynoption import SynDynOption
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class SynDynOptionDescription(object):
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class SynDynOptionDescription:
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__slots__ = ('_opt',
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'_subpath',
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'_suffix')
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