have plan when failure happens

[reactive-firewall]

	catch OSError:
		# call error handler
	finally:

🤔 so when failure happens do we resend or report error?

• open an issue for this feature

Originally posted by @reactive-firewall in #11 (comment)

[reactive-firewall]

Basic Plan

1. Pre-Action

• if failure happens in the Pre-Action phase just report and abort.

2. Main Action

• As input is handled in the Pre-Action phase, failures in the Main Action phase are usually transient in nature and should cause a trivial reattempt and only abort on persistent errors.

3. Post-Action

• errors in the Post-Action phase are considered warnings and not failures. Ultimately these are out-of-scope and may be handled by reporting an exit-code as an exit would happen either way (crash is a non-fail result here).