def get_snapshot(self, delta):
# get the active network snapshot first, so we can compute deltas
global_dbs = bunch.Bunch({
'prefixes': {},
'adjs': {},
'interfaces': {},
'publications': {}, # map(key -> (version, originatorId))
})
if delta:
resp = self.client.dump_all_with_prefix()
global_dbs.prefixes = utils.build_global_prefix_db(resp)
global_dbs.adjs = utils.build_global_adj_db(resp)
global_dbs.interfaces = utils.build_global_interface_db(resp)
for (key, value) in resp.keyVals.items():
global_dbs.publications[key] = (value.version,
value.originatorId)
return global_dbs
def process_snapshot(self, resp: kv_store_types.Publication, area: str) -> Dict:
global_dbs = bunch.Bunch(
{
"prefixes": {},
"adjs": {},
"publications": {}, # map(key -> kv_store_types.Value)
}
)
# Filter key-vals based for an area if specified
if area:
resp.keyVals = {k: v for k, v in resp.keyVals.items() if v.area == area}
# Populate global_dbs
global_dbs.prefixes = utils.build_global_prefix_db(resp)
global_dbs.adjs = utils.build_global_adj_db(resp)
for key, value in resp.keyVals.items():
global_dbs.publications[key] = value
print("Done. Loaded {} initial key-values".format(len(resp.keyVals)))
return global_dbs
def get_snapshot(self, delta):
# get the active network snapshot first, so we can compute deltas
global_dbs = bunch.Bunch(
{
"prefixes": {},
"adjs": {},
"publications": {}, # map(key -> (version, originatorId))
}
)
if delta:
print("Retrieving KvStore snapshot ... ")
resp = self.client.dump_all_with_filter()
global_dbs.prefixes = utils.build_global_prefix_db(resp)
global_dbs.adjs = utils.build_global_adj_db(resp)
for key, value in resp.keyVals.items():
global_dbs.publications[key] = (value.version, value.originatorId)
print("Done. Loaded {} initial key-values".format(len(resp.keyVals)))
else:
print("Skipping retrieval of KvStore snapshot")
return global_dbs
def get_snapshot(self, client: OpenrCtrl.Client, delta: Any) -> Dict:
# get the active network snapshot first, so we can compute deltas
global_dbs = bunch.Bunch(
{
"prefixes": {},
"adjs": {},
"publications": {}, # map(key -> (version, originatorId))
}
)
if delta:
print("Retrieving KvStore snapshot ... ")
keyDumpParams = self.buildKvStoreKeyDumpParams(Consts.ALL_DB_MARKER)
resp = client.getKvStoreKeyValsFiltered(keyDumpParams)
global_dbs.prefixes = utils.build_global_prefix_db(resp)
global_dbs.adjs = utils.build_global_adj_db(resp)
for key, value in resp.keyVals.items():
global_dbs.publications[key] = (value.version, value.originatorId)
print("Done. Loaded {} initial key-values".format(len(resp.keyVals)))
else:
print("Skipping retrieval of KvStore snapshot")
return global_dbs
