pretty-print reactor_conf.conf in orchestrator.log

[ktdreyer]

The orchestrator.log file prints the reactor configuration like this:

atomic_reactor.plugins.reactor_config - INFO - reading config content ...

It simply prints a string representation of very large dict. This is hard for human users to read when trying to understand the current settings. It is also hard for developers to compare log files with tools like "diff".

By contrast, the ContainerTasker class uses json.dumps() when logging, for example:

logger.debug(json.dumps(info, indent=2))
logger.info(json.dumps(version, indent=2))

It would be great to pretty-print reactor_conf.conf as well.

This change would make OSBS easier to understand.

[athos-ribeiro]

Hi Ken!

+1 here! @rcerven , @MartinBasti , thoughts?

Ken, would you mind providing a patch for this? Otherwise we could try to line it up for one of us OSBSers, but this would most likely be some low priority technical debt.