def _periodic_resync(self):
try:
interval = self._get_resync_interval()
if self.grid_syncer.is_sync_needed(interval):
LOG.info(_LI("Initiating resync."))
self.grid_syncer.sync(True)
except Exception as e:
LOG.exception(_LE("Resync failed due to error: %s"), e)
def _create_ib_network_view(self):
session = self.ib_cxt.context.session
ea_network_view = eam.get_ea_for_network_view(self.ib_cxt.tenant_id,
self.ib_cxt.tenant_name,
self.grid_id)
ib_network_view, obj_created = (
ib_objects.NetworkView.create_check_exists(
self.ib_cxt.connector,
name=self.ib_cxt.mapping.network_view,
extattrs=ea_network_view))
network_view_id = utils.get_network_view_id(self.grid_id,
ib_network_view._ref)
dbi.update_network_view_id(session,
self.ib_cxt.mapping.network_view_id,
network_view_id)
self.ib_cxt.mapping.network_view_id = network_view_id
LOG.info(_LI("Created a network view: %s"), ib_network_view)
return ib_network_view, obj_created
def _create_ib_network_view(self):
session = self.ib_cxt.context.session
ea_network_view = eam.get_ea_for_network_view(
self.ib_cxt.tenant_id,
self.ib_cxt.tenant_name,
self.grid_id)
ib_network_view = self.ib_cxt.ibom.create_network_view(
self.ib_cxt.mapping.network_view,
ea_network_view)
network_view_id = utils.get_network_view_id(self.grid_id,
ib_network_view._ref)
dbi.update_network_view_id(session,
self.ib_cxt.mapping.network_view_id,
network_view_id)
self.ib_cxt.mapping.network_view_id = network_view_id
LOG.info(_LI("Created a network view: %s"), ib_network_view)
return ib_network_view
def sync(self):
discovered_config = self._discover_config(self.get_gm_member())
if discovered_config:
self._update_fields(discovered_config)
LOG.debug(_LI("grid config synced: %s"),
strutils.mask_password(self.__dict__, secret="********"))
def sync(self):
discovered_config = self._discover_config(self.get_gm_member())
if discovered_config:
self._update_fields(discovered_config)
LOG.debug(_LI("grid config synced: %s"), self.__dict__)
def sync(self):
discovered_config = self._discover_config(self.get_gm_member())
if discovered_config:
self._update_fields(discovered_config)
LOG.debug(_LI("grid config synced: %s"), self.__dict__)
def _find_mapping(self):
session = self.context.session
netview_id = None
netview_name = None
netview_shared = False
# First check if mapping already exists
network_id = self.subnet.get('network_id')
subnet_id = self.subnet.get('id')
netview_mappings = dbi.get_network_view_mappings(session,
network_id=network_id,
subnet_id=subnet_id)
if netview_mappings:
netview_id = netview_mappings[0].network_view_id
netview_row = utils.find_one_in_list('id', netview_id,
self.discovered_network_views)
self.mapping.network_view_id = netview_id
self.mapping.network_view = netview_row.network_view
self.mapping.authority_member = self._get_authority_member(
netview_row.authority_member_id)
self.mapping.shared = netview_row.shared
self.mapping.dns_view = self._get_dns_view()
self._update_service_member_mapping()
LOG.info(
_LI("Network view %(netview)s mapping found for "
"network %(network)s and subnet %(subnet)s"),
dict(netview=netview_row.network_view,
network=network_id,
subnet=subnet_id))
return
# No mapping so find mapping
mapping_attrs = self._get_mapping_attributes()
matching_netviews = []
# find mapping matches on common cases
mapping_filters = self._get_mapping_filters(mapping_attrs)
for mf in mapping_filters:
if list(mf.values())[0] is None:
continue
matches = utils.find_in_list_by_condition(
mf, self.discovered_mapping_conditions)
if matches:
netview_ids = [m.network_view_id for m in matches]
matching_netviews += netview_ids
# find network view id and name pair
if matching_netviews:
# get most matched network view id
netview_id = Counter(matching_netviews).most_common(1)[0][0]
netview_row = utils.find_one_in_list('id', netview_id,
self.discovered_network_views)
netview_name = netview_row.network_view
netview_shared = netview_row.shared
else:
# no matching found; use default network view scope
netview_scope = self.grid_config.default_network_view_scope
netview_name = self._get_network_view_by_scope(
netview_scope, mapping_attrs)
netview_row = utils.find_one_in_list('network_view', netview_name,
self.discovered_network_views)
if netview_row:
netview_id = netview_row.id
netview_shared = netview_row.shared
self.mapping.network_view_id = netview_id
self.mapping.network_view = netview_name
if self.mapping.network_view_id:
self.mapping.authority_member = self._get_authority_member()
self.mapping.shared = netview_shared
self.mapping.dns_view = self._get_dns_view()
def _find_mapping(self):
session = self.context.session
netview_id = None
netview_name = None
netview_shared = False
# First check if mapping already exists
network_id = self.subnet.get('network_id')
subnet_id = self.subnet.get('id')
netview_mappings = dbi.get_network_view_mappings(
session, network_id=network_id, subnet_id=subnet_id)
if netview_mappings:
netview_id = netview_mappings[0].network_view_id
netview_row = utils.find_one_in_list(
'id', netview_id, self.discovered_network_views)
self.mapping.network_view_id = netview_id
self.mapping.network_view = netview_row.network_view
self.mapping.authority_member = self._get_authority_member(
netview_row.authority_member_id)
self.mapping.shared = netview_row.shared
self.mapping.dns_view = self._get_dns_view()
self._update_service_member_mapping()
LOG.info(_LI("Network view %(netview)s mapping found for "
"network %(network)s and subnet %(subnet)s"),
dict(netview=netview_row.network_view, network=network_id,
subnet=subnet_id))
return
# No mapping so find mapping
mapping_attrs = self._get_mapping_attributes()
matching_netviews = []
# find mapping matches on common cases
mapping_filters = self._get_mapping_filters(mapping_attrs)
for mf in mapping_filters:
if mf.values()[0] is None:
continue
matches = utils.find_in_list_by_condition(
mf, self.discovered_mapping_conditions)
if matches:
netview_ids = [m.network_view_id for m in matches]
matching_netviews += netview_ids
# find network view id and name pair
if matching_netviews:
# get most matched network view id
netview_id = Counter(matching_netviews).most_common(1)[0][0]
netview_row = utils.find_one_in_list('id', netview_id,
self.discovered_network_views)
netview_name = netview_row.network_view
netview_shared = netview_row.shared
else:
# no matching found; use default network view scope
netview_scope = self.grid_config.default_network_view_scope
netview_name = self._get_network_view_by_scope(netview_scope,
mapping_attrs)
netview_row = utils.find_one_in_list('network_view', netview_name,
self.discovered_network_views)
if netview_row:
netview_id = netview_row.id
netview_shared = netview_row.shared
self.mapping.network_view_id = netview_id
self.mapping.network_view = netview_name
if self.mapping.network_view_id:
self.mapping.authority_member = self._get_authority_member()
self.mapping.shared = netview_shared
self.mapping.dns_view = self._get_dns_view()
