[twisted] add an option to configure twisted's threadpool size
Twisted's threadpool size defaults to 10, which means we virtually try
to serve up to 10 simulateneous requests but connection-pool size
defaults to 4 on CW-server side. That means that under heavy load, chances
are high that some HTTP queries end up with a 500 error code / connection-pool
exhausted.
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
from yams.buildobjs import EntityType, RelationDefinition, String, SubjectRelation
from cubicweb.schema import ERQLExpression
class Affaire(EntityType):
__permissions__ = {
'read': ('managers',
ERQLExpression('X owned_by U'), ERQLExpression('X concerne S?, S owned_by U')),
'add': ('managers', ERQLExpression('X concerne S, S owned_by U')),
'update': ('managers', 'owners', ERQLExpression('X in_state S, S name in ("pitetre", "en cours")')),
'delete': ('managers', 'owners', ERQLExpression('X concerne S, S owned_by U')),
}
ref = String(fulltextindexed=True, indexed=True, maxsize=16)
documented_by = SubjectRelation('Card', cardinality='1*')
concerne = SubjectRelation(('Societe', 'Note'), cardinality='1*')
class Societe(EntityType):
__permissions__ = {
'read': ('managers', 'users', 'guests'),
'update': ('managers', 'owners', ERQLExpression('U login L, X nom L')),
'delete': ('managers', 'owners', ERQLExpression('U login L, X nom L')),
'add': ('managers', 'users',)
}
class Division(Societe):
__specializes_schema__ = True
class Note(EntityType):
pass
class require_permission(RelationDefinition):
subject = ('Card', 'Note')
object = 'CWPermission'
class require_state(RelationDefinition):
subject = 'CWPermission'
object = 'State'
class inlined_card(RelationDefinition):
subject = 'Affaire'
object = 'Card'
inlined = True
cardinality = '?*'