groupe_types are real types now
This commit is contained in:
parent
9736298ba2
commit
e118f07539
|
@ -2,6 +2,7 @@
|
|||
import autopath
|
||||
from tiramisu.config import *
|
||||
from tiramisu.option import *
|
||||
from tiramisu.setting import groups
|
||||
|
||||
from py.test import raises
|
||||
|
||||
|
@ -14,8 +15,6 @@ def make_description():
|
|||
default=False)
|
||||
mode_conteneur_actif = BoolOption('mode_conteneur_actif', "le serveur est en mode conteneur",
|
||||
default=False)
|
||||
# hidden (variable cachée)
|
||||
# mode_conteneur_actif.taint()
|
||||
adresse_serveur_ntp = StrOption('serveur_ntp', "adresse serveur ntp", multi=True)
|
||||
time_zone = ChoiceOption('time_zone', 'fuseau horaire du serveur',
|
||||
['Paris', 'Londres'], 'Paris')
|
||||
|
@ -25,13 +24,13 @@ def make_description():
|
|||
|
||||
master = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
|
||||
interface1 = OptionDescription('interface1', '', [master])
|
||||
interface1.set_group_type('family')
|
||||
interface1.set_group_type(groups.family)
|
||||
|
||||
general = OptionDescription('general', '', [numero_etab, nom_machine,
|
||||
nombre_interfaces, activer_proxy_client,
|
||||
mode_conteneur_actif, adresse_serveur_ntp,
|
||||
time_zone])
|
||||
general.set_group_type('family')
|
||||
general.set_group_type(groups.family)
|
||||
creole = OptionDescription('creole', 'first tiramisu configuration', [general, interface1])
|
||||
descr = OptionDescription('baseconfig', 'baseconifgdescr', [creole] )
|
||||
return descr
|
||||
|
@ -63,7 +62,7 @@ def test_get_group_type():
|
|||
def test_iter_on_groups():
|
||||
descr = make_description()
|
||||
config = Config(descr)
|
||||
result = list(config.creole.iter_groups(group_type= "family"))
|
||||
result = list(config.creole.iter_groups(group_type=groups.family))
|
||||
group_names = [res[0] for res in result]
|
||||
assert group_names == ['general', 'interface1']
|
||||
|
||||
|
@ -101,7 +100,7 @@ def make_master_group():
|
|||
nombre_interfaces, activer_proxy_client,
|
||||
mode_conteneur_actif, adresse_serveur_ntp,
|
||||
time_zone])
|
||||
general.set_group_type('family')
|
||||
general.set_group_type(groups.family)
|
||||
creole = OptionDescription('creole', 'first tiramisu configuration', [general, interface1])
|
||||
descr = OptionDescription('baseconfig', 'baseconifgdescr', [creole] )
|
||||
return descr
|
||||
|
@ -127,13 +126,13 @@ def make_master_group2():
|
|||
|
||||
master = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
|
||||
interface1 = OptionDescription('interface1', '', [master])
|
||||
interface1.set_group_type('group', master='interface1')
|
||||
interface1.set_group_type(groups.group, master='interface1')
|
||||
|
||||
general = OptionDescription('general', '', [numero_etab, nom_machine,
|
||||
nombre_interfaces, activer_proxy_client,
|
||||
mode_conteneur_actif, adresse_serveur_ntp,
|
||||
time_zone])
|
||||
general.set_group_type('family')
|
||||
general.set_group_type(groups.family)
|
||||
creole = OptionDescription('creole', 'first tiramisu configuration', [general, interface1])
|
||||
descr = OptionDescription('baseconfig', 'baseconifgdescr', [creole] )
|
||||
return descr
|
||||
|
|
|
@ -26,7 +26,7 @@ from tiramisu.error import (PropertiesOptionError, ConfigError, NotFoundError,
|
|||
MandatoryError, MethodCallError, NoValueReturned)
|
||||
from tiramisu.option import (OptionDescription, Option, SymLinkOption,
|
||||
Multi, apply_requires)
|
||||
from tiramisu.setting import settings, group_types
|
||||
from tiramisu.setting import settings, groups
|
||||
|
||||
# ____________________________________________________________
|
||||
class Config(object):
|
||||
|
@ -457,20 +457,24 @@ class Config(object):
|
|||
"""iteration on groups objects only.
|
||||
All groups are returned if `group_type` is `None`, otherwise the groups
|
||||
can be filtered by categories (families, or whatever).
|
||||
:param group_type: if defined, is an instance of `settings.GroupName`
|
||||
or `settings.MasterGroupName` that lives in
|
||||
`settings.groups`
|
||||
|
||||
"""
|
||||
if group_type == None:
|
||||
groups = group_types
|
||||
else:
|
||||
if group_type not in group_types:
|
||||
if group_type is not None:
|
||||
if not isinstance(group_type, groups.GroupName):
|
||||
raise TypeError("Unknown group_type: {0}".format(group_type))
|
||||
groups = [group_type]
|
||||
for child in self._cfgimpl_descr._children:
|
||||
if isinstance(child, OptionDescription):
|
||||
try:
|
||||
if child.get_group_type() in groups:
|
||||
if group_type is not None:
|
||||
if child.get_group_type() == group_type:
|
||||
yield child._name, getattr(self, child._name)
|
||||
else:
|
||||
yield child._name, getattr(self, child._name)
|
||||
except:
|
||||
pass # hidden, disabled option
|
||||
pass
|
||||
# ______________________________________________________________________
|
||||
def __str__(self):
|
||||
"Config's string representation"
|
||||
|
|
|
@ -26,7 +26,7 @@ from tiramisu.error import (ConfigError, ConflictConfigError, NotFoundError,
|
|||
RequiresError, RequirementRecursionError, MandatoryError,
|
||||
PropertiesOptionError)
|
||||
from tiramisu.autolib import carry_out_calculation
|
||||
from tiramisu.setting import settings, group_types, groups_has_master
|
||||
from tiramisu.setting import settings, groups
|
||||
|
||||
requires_actions = [('hide', 'show'), ('enable', 'disable'), ('freeze', 'unfreeze')]
|
||||
|
||||
|
@ -470,9 +470,9 @@ class NetmaskOption(Option):
|
|||
return isinstance(value, str)
|
||||
|
||||
class OptionDescription(HiddenBaseType, DisabledBaseType):
|
||||
"Config's schema (organisation) and container of Options"
|
||||
"the group_type is an attribute useful for iteration on groups in a config"
|
||||
group_type = 'default'
|
||||
"""Config's schema (organisation, group) and container of Options"""
|
||||
# the group_type is useful for filtering OptionDescriptions in a config
|
||||
group_type = groups.default
|
||||
def __init__(self, name, doc, children, requires=None):
|
||||
"""
|
||||
:param children: is a list of option descriptions (including
|
||||
|
@ -485,7 +485,7 @@ class OptionDescription(HiddenBaseType, DisabledBaseType):
|
|||
self._build()
|
||||
self.properties = [] # 'hidden', 'disabled'...
|
||||
# if this group is a master group, master is set
|
||||
# to the master option name
|
||||
# to the master option name. it's just a ref to a name
|
||||
self.master = None
|
||||
|
||||
def getdoc(self):
|
||||
|
@ -538,10 +538,14 @@ class OptionDescription(HiddenBaseType, DisabledBaseType):
|
|||
return paths
|
||||
# ____________________________________________________________
|
||||
def set_group_type(self, group_type, master=None):
|
||||
":param group_type: string in group_types"
|
||||
if group_type in group_types:
|
||||
"""sets a given group object to an OptionDescription
|
||||
|
||||
:param group_type: an instance of `GroupName` or `MasterGroupName`
|
||||
that lives in `setting.groups`
|
||||
"""
|
||||
if isinstance(group_type, groups.GroupName):
|
||||
self.group_type = group_type
|
||||
if group_type in groups_has_master:
|
||||
if isinstance(group_type, groups.MasterGroupName):
|
||||
if master is None:
|
||||
raise ConfigError('this group type ({0}) needs a master '
|
||||
'for OptionDescription {1}'.format(group_type,
|
||||
|
@ -553,8 +557,7 @@ class OptionDescription(HiddenBaseType, DisabledBaseType):
|
|||
group_type, self._name))
|
||||
self.master = master
|
||||
else:
|
||||
raise ConfigError('not allowed value for group_type : {0}'.format(
|
||||
group_type))
|
||||
raise ConfigError('not allowed group_type : {0}'.format(group_type))
|
||||
|
||||
def get_group_type(self):
|
||||
return self.group_type
|
||||
|
|
|
@ -21,11 +21,49 @@
|
|||
# the whole pypy projet is under MIT licence
|
||||
# ____________________________________________________________
|
||||
|
||||
# available group_type values
|
||||
_group_name = ('default', 'family', 'group')
|
||||
groups_has_master = ('group', )
|
||||
class Group(str): pass
|
||||
group_types = tuple(Group(i) for i in _group_name)
|
||||
class _const:
|
||||
"""convenient class that emulates a module
|
||||
and builds constants (that is, unique group names)"""
|
||||
class GroupError(TypeError): pass
|
||||
|
||||
def __setattr__(self, name, value):
|
||||
if self.__dict__.has_key(name):
|
||||
raise self.GroupError, "Can't rebind group (%s)"%name
|
||||
self.__dict__[name] = value
|
||||
|
||||
def __delattr__(self, name):
|
||||
if self.__dict__.has_key(name):
|
||||
raise self.GroupError, "Can't unbind group (%s)"%name
|
||||
raise NameError, name
|
||||
|
||||
groups = _const()
|
||||
def populate_groups():
|
||||
"populates the available groups in the appropriate namespaces"
|
||||
_available_group_names = ('default', 'family', 'group')
|
||||
_available_groups_with_a_master = ('group', )
|
||||
class GroupName(str):
|
||||
"""allowed normal group (OptionDescription) names
|
||||
*normal* means : groups that are not master
|
||||
"""
|
||||
pass
|
||||
|
||||
class MasterGroupName(GroupName):
|
||||
"""allowed normal group (OptionDescription) names
|
||||
*master* means : groups that have the 'master' attribute set
|
||||
"""
|
||||
pass
|
||||
|
||||
groups.GroupName = GroupName
|
||||
groups.MasterGroupName = MasterGroupName
|
||||
# populates normal or master groups
|
||||
for grp in _available_group_names:
|
||||
if grp in _available_groups_with_a_master:
|
||||
setattr(groups, grp, MasterGroupName(grp))
|
||||
else:
|
||||
setattr(groups, grp, GroupName(grp))
|
||||
|
||||
populate_groups()
|
||||
# ____________________________________________________________
|
||||
|
||||
class Setting():
|
||||
"``Config()``'s configuration options"
|
||||
|
|
|
@ -20,7 +20,7 @@
|
|||
from tiramisu.config import Config
|
||||
from tiramisu.option import (OptionDescription, Option, ChoiceOption, BoolOption,
|
||||
FloatOption, StrOption, IntOption, IPOption, NetmaskOption,
|
||||
group_types, apply_requires)
|
||||
apply_requires)
|
||||
|
||||
# ____________________________________________________________
|
||||
# reverse factory
|
||||
|
|
Loading…
Reference in New Issue