Logging

[cci-moc]

Logging

[Lematsu]

I'm thinking that the import logging module maybe ideal.
I do see this being a little bit time consuming due to the number of lines I will need to add.

Is there a more efficient way of logging that I am unaware of?

https://docs.python.org/2/howto/logging.html

[kamfonik]

That would work, but I think we might want to use oslo_log instead since this is an Openstack-related project.

[Lematsu]

Okay I'll look into oslo_log!

This is what I'm thinking of using for logging guidlines:
https://stackoverflow.com/questions/2031163/when-to-use-the-different-log-levels/2031209#2031209

This is what I'm using for documentation:
https://docs.openstack.org/developer/oslo.log/usage.html

[Lematsu]

@kamfonik for reference, is there any code you have written in oslo.log in the past?

[kamfonik]

I haven't personally used it but Mix and Match does I believe:
https://github.com/openstack/mixmatch/

[Lematsu]

In the Mix and Match implementation, it utilizes the config and I'm working on doing something very similar.

My implementation is under branch tomatsu-logging:
https://github.com/CCI-MOC/moc-openstack-tools/compare/master...ltomatsu:tomatsu-logging

For logging, I am replacing print statements such as
print "Creating project: {}".format(project.name)
to
LOG.info("Creating project: {}".format(project.name))
and
print "WARNING: cannot add additional users to project{}from input:{}".format(entry[15], entry[17])
to
LOG.warning("WARNING: cannot add additional users to project {}form input:{}".format(entry[15], entry[17]))

To have this implemented in both addusers.py and set-quotas.py, I am adding the configuration steps of oslo_log in config.py.