def download_from_legacy_server():
if config.legacy_server is None or config.legacy_server == "":
returnValue(0)
logging.info("Downloading hosts from legacy server...")
rows = yield database.run_query('SELECT `value` FROM info WHERE `key`="last_legacy_sync"')
last_legacy_sync_time = int(rows[0][0])
try:
server = yield deferToThread(xmlrpclib.ServerProxy, config.legacy_server)
response = yield deferToThread(server.get_new_hosts,
last_legacy_sync_time, config.legacy_threshold, [],
config.legacy_resiliency)
try:
last_legacy_sync_time = int(response["timestamp"])
except:
logging.ERROR("Illegal timestamp {} from legacy server".format(response["timestamp"]))
#Registry.DBPOOL.runOperation('UPDATE info SET `value`=%s WHERE `key`="last_legacy_sync"', (str(last_legacy_sync_time),))
database.run_operation('UPDATE info SET `value`=? WHERE `key`="last_legacy_sync"', str(last_legacy_sync_time))
now = time.time()
logging.debug("Got {} hosts from legacy server".format(len(response["hosts"])))
for host in response["hosts"]:
legacy = yield Legacy.find(where=["ip_address=?",host], limit=1)
if legacy is None:
logging.debug("New host from legacy server: {}".format(host))
legacy = Legacy(ip_address=host, retrieved_time=now)
else:
logging.debug("Known host from legacy server: {}".format(host))
legacy.retrieved_time = now
yield legacy.save()
except Exception, e:
logging.error("Error retrieving info from legacy server: {}".format(e))
