Infra/tiramisu
5
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

better support for sqlalchemy storage

Browse Source
This commit is contained in:
Emmanuel Garette
2014-07-06 15:31:57 +02:00
parent 3cc2d9ca3d
commit 71f8926fca
16 changed files with 369 additions and 241 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
tiramisu/option/optiondescription.py
View File

@ -74,7 +74,6 @@ class OptionDescription(BaseOption, StorageOptionDescription):
'dynoptiondescription'))
old = child
self._add_children(child_names, children)
self._cache_paths = None
self._cache_consistencies = None
# the group_type is useful for filtering OptionDescriptions in a config
self._group_type = groups.default
@ -167,9 +166,6 @@ class OptionDescription(BaseOption, StorageOptionDescription):
raise ValueError(_('group_type: {0}'
' not allowed').format(group_type))
def impl_get_group_type(self):
return self._group_type
def _valid_consistency(self, option, value, context, index, submulti_idx):
if self._cache_consistencies is None:
return True
@ -239,7 +235,6 @@ class OptionDescription(BaseOption, StorageOptionDescription):
:param descr: parent :class:`tiramisu.option.OptionDescription`
"""
if descr is None:
self._cache_paths = None
self._cache_consistencies = None
self.impl_build_cache_option()
descr = self
@ -261,8 +256,6 @@ class OptionDescription(BaseOption, StorageOptionDescription):
def _impl_get_suffixes(self, context):
callback, callback_params = self.impl_get_callback()
if callback_params is None:
callback_params = {}
values = carry_out_calculation(self, config=context,
callback=callback,
callback_params=callback_params)
@ -275,10 +268,9 @@ class OptionDescription(BaseOption, StorageOptionDescription):
def _impl_search_dynchild(self, name=undefined, context=undefined):
ret = []
for child in self._impl_st_getchildren():
for child in self._impl_st_getchildren(context, only_dyn=True):
cname = child.impl_getname()
if isinstance(child, DynOptionDescription) and \
(name is undefined or name.startswith(cname)):
if name is undefined or name.startswith(cname):
path = cname
for value in child._impl_get_suffixes(context):
if name is undefined:
@ -296,7 +288,7 @@ class OptionDescription(BaseOption, StorageOptionDescription):
return child._impl_to_dyn(name, path)
def _impl_getchildren(self, dyn=True, context=undefined):
for child in self._impl_st_getchildren():
for child in self._impl_st_getchildren(context):
cname = child._name
if dyn and child.impl_is_dynoptiondescription():
path = cname
@ -310,24 +302,30 @@ class OptionDescription(BaseOption, StorageOptionDescription):
def impl_getchildren(self):
return list(self._impl_getchildren())
def __getattr__(self, name, context=undefined):
if name.startswith('_'): # or name.startswith('impl_'):
return object.__getattribute__(self, name)
return self._getattr(name, context=context)
class DynOptionDescription(OptionDescription):
def __init__(self, name, doc, children, requires=None, properties=None,
callback=None, callback_params=None):
super(DynOptionDescription, self).__init__(name, doc, children,
requires, properties)
for child in children:
if isinstance(child, OptionDescription):
if child.impl_get_group_type() != groups.master:
raise ConfigError(_('cannot set optiondescription in an '
'dynoptiondescription'))
for chld in child._impl_getchildren():
chld._subdyn = self
chld._impl_setsubdyn(self)
if isinstance(child, SymLinkOption):
raise ConfigError(_('cannot set symlinkoption in an '
'dynoptiondescription'))
child._subdyn = self
super(DynOptionDescription, self).__init__(name, doc, children,
requires, properties)
child._impl_setsubdyn(self)
self.impl_set_callback(callback, callback_params)
self.commit()
def _validate_callback(self, callback, callback_params):
if callback is None:
@ -346,7 +344,7 @@ class SynDynOptionDescription(object):
def __getattr__(self, name, context=undefined):
if name in dir(self._opt):
return getattr(self._opt, name)
return self._opt._getattr(name, self._name, self._suffix, context)
return self._opt._getattr(name, suffix=self._suffix, context=context)
def impl_getname(self):
return self._name