def init(self, update=None, lang=None, installdeps=False):
'''
Init pool
Set update to proceed to update
lang is a list of language code to be updated
'''
# AKE: inter-workers communication
from trytond import iwc
with self._lock:
# AKE: inter-workers communication
iwc.start()
if not self._started:
self.start()
with self._locks[self.database_name]:
# Don't reset pool if already init and not to update
if not update and self._pool.get(self.database_name):
return
logger.info('init pool for "%s"', self.database_name)
self._pool.setdefault(self.database_name, {})
# Clean the _pool before loading modules
for type in self.classes.keys():
self._pool[self.database_name][type] = {}
self._post_init_calls[self.database_name] = []
restart = not load_modules(self.database_name,
self,
update=update,
lang=lang,
installdeps=installdeps)
if restart:
self.init()
# AKE: inter-workers communication
if update:
iwc.broadcast_init_pool(self.database_name)
def transition_upgrade(self):
pool = Pool()
Module = pool.get('ir.module')
Lang = pool.get('ir.lang')
with Transaction().new_transaction():
modules = Module.search([
('state', 'in', ['to upgrade', 'to remove', 'to activate']),
])
update = [m.name for m in modules]
langs = Lang.search([
('translatable', '=', True),
])
lang = [x.code for x in langs]
if update:
pool.init(update=update, lang=lang)
broadcast_init_pool()
return 'done'
def transition_upgrade(self):
pool = Pool()
Module = pool.get('ir.module')
Lang = pool.get('ir.lang')
with Transaction().new_transaction():
modules = Module.search([
('state', 'in', ['to upgrade', 'to remove', 'to install']),
])
update = [m.name for m in modules]
langs = Lang.search([
('translatable', '=', True),
])
lang = [x.code for x in langs]
if update:
pool.init(update=update, lang=lang)
broadcast_init_pool()
return 'done'