Feature: Logging

[martintc]

Description

Comtrya right now does tracing. As we get into pull or push methods to use comtrya across a fleet of machines, having the ability to use a subscriber model to write trace output to stdout and also place it in a log file for later review would be a value add.

Additional information

Initial thoughts, when comtrya executes, it can write a log file named comtrya-<datetime>.log

[shawn111]

https://github.com/tokio-rs/console looks so cool.

Just for reference.