def print_counters(self, counters, json_opt):
""" print the Fib counters """
with utils.get_openr_ctrl_client(self.cli_opts.host,
self.cli_opts) as client:
host_id = client.getMyNodeName()
caption = "{}'s Fib counters".format(host_id)
if json_opt:
utils.print_json(counters)
else:
rows = []
for key in counters:
rows.append(["{} : {}".format(key, counters[key])])
print(
printing.render_horizontal_table(rows,
caption=caption,
tablefmt="plain"))
print()
def run(
self,
prefixes: List[str],
labels: List[int] = (),
json_opt: bool = False,
client_id: Optional[int] = None,
):
routes = []
mpls_routes = []
client_id = client_id if client_id is not None else self.client.client_id
try:
routes = self.client.getRouteTableByClient(client_id)
except Exception as e:
print("Failed to get routes from Fib.")
print("Exception: {}".format(e))
return 1
with utils.get_openr_ctrl_client(self.cli_opts.host,
self.cli_opts) as client:
host_id = client.getMyNodeName()
try:
mpls_routes = self.client.getMplsRouteTableByClient(client_id)
except Exception:
pass
if json_opt:
utils.print_json(
utils.get_routes_json(host_id, client_id, routes, prefixes,
mpls_routes, labels))
else:
caption = f"{host_id}'s FIB routes by client {client_id}"
utils.print_unicast_routes(caption, routes, prefixes)
caption = f"{host_id}'s MPLS routes by client {client_id}"
utils.print_mpls_routes(caption, mpls_routes, labels)
return 0