pyroute2 logs "shutdown in progress" warning after ipdb.release() is called

[PaulSD]

If ipdb.release() is called (as is specified in the documentation), and logging is configured, then pyroute2 always logs "WARNING:pyroute2.ipdb.main:shutdown in progress" when python exits:

#!/usr/bin/env python
import logging
logging.basicConfig(level=logging.INFO)
from pyroute2 import IPDB
ipdb = IPDB()
ipdb.release()

It looks like the problem is:
https://github.com/svinota/pyroute2/blob/master/pyroute2/ipdb/main.py#L907
and
https://github.com/svinota/pyroute2/blob/master/pyroute2/ipdb/main.py#L1150

Can cleanup() be updated to skip the call to release() if _stop is True to avoid this?

[jcnaud]

Hi, i have the same problem with this code (just get the default interface name).

import pyroute2
import logging
logging.basicConfig(level=logging.INFO)

with pyroute2.IPDB() as ip:
    default_iface = ip.interfaces[ip.routes['default']['oif']]['ifname']

print(default_iface)

Have you some way to avoid this warning ?

[jcnaud]

Hacked without package modification

import pyroute2
import logging
logging.basicConfig(level=logging.INFO)

ip = pyroute2.IPDB()
try:
    default_iface = ip.interfaces[ip.routes['default']['oif']]['ifname']
finally:
    if ip._stop:
        ip.release()

print(default_iface)

Now, i will wait the new version of pyroute2 :)

[PaulSD]

The work-around I have been using is to call logging.getLogger().setLevel(logging.ERROR) at the end of the script, so that the log message is suppressed when the script exits. But your solution works too.

[svinota]

Fixed, thanks.