def _load_policy_file(self, path, force_reload, overwrite=True):
reloaded, data = fileutils.read_cached_file(path,
force_reload=force_reload)
if reloaded or not self.rules or not overwrite:
rules = Rules.load_json(data, self.default_rule)
self.set_rules(rules, overwrite=overwrite, use_conf=True)
LOG.debug("Rules successfully reloaded")
def _load_policy_file(self, path, force_reload, overwrite=True):
reloaded, data = fileutils.read_cached_file(
path, force_reload=force_reload)
if reloaded or not self.rules or not overwrite:
rules = Rules.load_json(data, self.default_rule)
self.set_rules(rules, overwrite=overwrite, use_conf=True)
LOG.debug("Rules successfully reloaded")
def _cell_data_sync(self, force=False):
"""Update cell status for all cells from the backing data store
when necessary.
:param force: If True, cell status will be updated regardless
of whether it's time to do so.
"""
reloaded, data = fileutils.read_cached_file(self.cells_config_path,
force_reload=force)
if reloaded:
LOG.debug("Updating cell cache from config file.")
self.cells_config_data = jsonutils.loads(data)
self._refresh_cells_from_dict(self.cells_config_data)
if force or self._time_to_sync():
self.last_cell_db_check = timeutils.utcnow()
self._update_our_capacity()
def load_rules(self, force_reload=False):
"""Loads policy_path's rules.
Policy file is cached and will be reloaded if modified.
:param force_reload: Whether to overwrite current rules.
"""
if force_reload:
self.use_conf = force_reload
if self.use_conf:
if not self.policy_path:
self.policy_path = self._get_policy_path()
reloaded, data = fileutils.read_cached_file(
self.policy_path, force_reload=force_reload)
if reloaded or not self.rules:
rules = Rules.load_json(data, self.default_rule)
self.set_rules(rules)
LOG.debug("Rules successfully reloaded")
def load_rules(self, force_reload=False):
"""Loads policy_path's rules.
Policy file is cached and will be reloaded if modified.
:param force_reload: Whether to overwrite current rules.
"""
if force_reload:
self.use_conf = force_reload
if self.use_conf:
if not self.policy_path:
self.policy_path = self._get_policy_path()
reloaded, data = fileutils.read_cached_file(
self.policy_path, force_reload=force_reload)
if reloaded or not self.rules:
rules = Rules.load_json(data, self.default_rule)
self.set_rules(rules)
LOG.debug("Rules successfully reloaded")
