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Add debug logging when skipping SASL mechanisms 

It is useful to figure out what you forgot to configure
This commit is contained in:
Valentin Lorentz 2022-07-29 10:03:39 +02:00
parent f549ec12c6
commit ee60431396
1 changed files with 35 additions and 14 deletions
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49
src/irclib.py
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@ -1731,20 +1731,41 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
self.sasl_current_mechanism = None
for mechanism in network_config.sasl.mechanisms():
if mechanism == 'ecdsa-nist256p-challenge' and \
crypto and self.sasl_username and \
self.sasl_ecdsa_key:
self.sasl_next_mechanisms.append(mechanism)
elif mechanism == 'external' and (
network_config.certfile() or
conf.supybot.protocols.irc.certfile()):
self.sasl_next_mechanisms.append(mechanism)
elif mechanism.startswith('scram-') and scram and \
self.sasl_username and self.sasl_password:
self.sasl_next_mechanisms.append(mechanism)
elif mechanism == 'plain' and \
self.sasl_username and self.sasl_password:
self.sasl_next_mechanisms.append(mechanism)
if mechanism == 'ecdsa-nist256p-challenge':
if not crypto:
log.debug('Skipping SASL %s, crypto module '
'is not available',
mechanism)
elif not self.sasl_username or not self.sasl_ecdsa_key:
log.debug('Skipping SASL %s, missing username and/or key',
mechanism)
else:
self.sasl_next_mechanisms.append(mechanism)
elif mechanism == 'external':
if not network_config.certfile() and \
not conf.supybot.protocols.irc.certfile():
log.debug('Skipping SASL %s, missing cert file',
mechanism)
else:
self.sasl_next_mechanisms.append(mechanism)
elif mechanism.startswith('scram-'):
if not scram:
log.debug('Skipping SASL %s, scram module '
'is not available',
mechanism)
elif not self.sasl_username or not self.sasl_password:
log.debug('Skipping SASL %s, missing username and/or '
'password',
mechanism)
else:
self.sasl_next_mechanisms.append(mechanism)
elif mechanism == 'plain':
if not self.sasl_username or not self.sasl_password:
log.debug('Skipping SASL %s, missing username and/or '
'password',
mechanism)
else:
self.sasl_next_mechanisms.append(mechanism)
if self.sasl_next_mechanisms:
self.REQUEST_CAPABILITIES.add('sasl')