<s> import collections <EOL> import six <EOL> from nailgun import consts <EOL> from nailgun . logger import logger <EOL> from nailgun import objects <EOL> def check_received_data ( cached , received ) : <EOL> """<STR_LIT>""" <EOL> def build_vlan_ifaces_mapping ( networks ) : <EOL> vlan_ifaces_map = collections . defaultdict ( list ) <EOL> for net in networks : <EOL> for vlan in net [ '<STR_LIT>' ] : <EOL> vlan_ifaces_map [ vlan ] . append ( net [ '<STR_LIT>' ] ) <EOL> return vlan_ifaces_map <EOL> cached_vlans = build_vlan_ifaces_mapping ( cached [ '<STR_LIT>' ] ) <EOL> received_vlans = build_vlan_ifaces_mapping ( received . get ( '<STR_LIT>' , [ ] ) ) <EOL> absent = collections . defaultdict ( list ) <EOL> for vlan in cached_vlans : <EOL> absent_ifaces = set ( cached_vlans [ vlan ] ) <EOL> if vlan in received_vlans : <EOL> absent_ifaces -= set ( received_vlans [ vlan ] ) <EOL> if absent_ifaces and cached [ '<STR_LIT:status>' ] != consts . NODE_STATUSES . ready and cached . get ( '<STR_LIT>' ) : <EOL> for bond_name , slave_names in six . iteritems ( cached [ '<STR_LIT>' ] ) : <EOL> slaves = set ( slave_names ) <EOL> if absent_ifaces >= slaves : <EOL> absent_ifaces . add ( bond_name ) <EOL> absent_ifaces -= slaves <EOL> for iface in absent_ifaces : <EOL> absent [ iface ] . append ( vlan ) <EOL> errors = [ ] <EOL> if absent : <EOL> node_db = objects . Node . get_by_mac_or_uid ( <EOL> node_uid = cached [ '<STR_LIT>' ] ) <EOL> for iface in absent : <EOL> error = { <EOL> '<STR_LIT>' : cached [ '<STR_LIT>' ] , <EOL> '<STR_LIT>' : iface , <EOL> '<STR_LIT>' : absent [ iface ] , <EOL> '<STR_LIT:name>' : cached [ '<STR_LIT:name>' ] , <EOL> } <EOL> if node_db : <EOL> for if_db in node_db . interfaces : <EOL> if if_db . name == iface : <EOL> error [ '<STR_LIT>' ] = if_db . mac <EOL> break <EOL> if '<STR_LIT>' not in error : <EOL> logger . warning ( <EOL> "<STR_LIT>" <EOL> "<STR_LIT>" , <EOL> iface , cached [ '<STR_LIT:name>' ] <EOL> ) <EOL> error [ '<STR_LIT>' ] = '<STR_LIT>' <EOL> errors . append ( error ) <EOL> return errors <EOL> def append_message ( original , appendix ) : <EOL> """<STR_LIT>""" <EOL> return '<STR_LIT:\n>' . join ( filter ( None , ( original , appendix ) ) ) </s>
