saltstack/salt
1
0
Fork 0
mirror of https://github.com/saltstack/salt.git synced 2025-04-17 10:10:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Add trace logging on ZMQ sockets communication

Browse source
This commit is contained in:
Bo Maryniuk 2018-02-15 10:18:46 +01:00
parent 164204a9fe
commit 43b5558b82
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
salt/transport/zeromq.py
View file

@ -794,27 +794,35 @@ class ZeroMQPubServerChannel(salt.transport.server.PubServerChannel):
# Catch and handle EINTR from when this process is sent
# SIGUSR1 gracefully so we don't choke and die horribly
try:
log.trace('Getting data from puller %s', pull_uri)
package = pull_sock.recv()
unpacked_package = salt.payload.unpackage(package)
if six.PY3:
unpacked_package = salt.transport.frame.decode_embedded_strs(unpacked_package)
payload = unpacked_package['payload']
log.trace('Accepted unpacked package from puller')
if self.opts['zmq_filtering']:
# if you have a specific topic list, use that
if 'topic_lst' in unpacked_package:
for topic in unpacked_package['topic_lst']:
log.trace('Sending filtered data over publisher %s', pub_uri)
# zmq filters are substring match, hash the topic
# to avoid collisions
htopic = hashlib.sha1(topic).hexdigest()
pub_sock.send(htopic, flags=zmq.SNDMORE)
pub_sock.send(payload)
log.trace('Filtered data has been sent')
# otherwise its a broadcast
else:
# TODO: constants file for "broadcast"
log.trace('Sending broadcasted data over publisher %s', pub_uri)
pub_sock.send('broadcast', flags=zmq.SNDMORE)
pub_sock.send(payload)
log.trace('Broadcasted data has been sent')
else:
log.trace('Sending ZMQ-unfiltered data over publisher %s', pub_uri)
pub_sock.send(payload)
log.trace('Unfiltered data has been sent')
except zmq.ZMQError as exc:
if exc.errno == errno.EINTR:
continue