Ability to tail cloudwatch logs

[hc1jcarter]

Would be nice to have to command something like:

awless tail logstream --follow stream=

Use case: Easily follow a log file after spinning up new instances/containers, or help with debugging

[fxaguessy]

Hi, Thanks for the suggestion.

There is actually an awless tail command (currently hidden by default), for similar use-cases, for example to tail autoscaling activities or cloudformation stack events. We can extend this command for your use case which is completely relevant.

However, this command was at first implemented very basically, as a PoC, this is why it is still hidden. Thus we first have to better design tailers in awless code, then it will be easier and cleaner to add new tailers, such as logstream.

[nunofernandes]

+1

[simcap]

@nunofernandes see #217 also