feat: retry only on specific exit code

[andersfischernielsen]

This will add support for retrying only on a specific error code.

We use (and love) this action in Pleo, but have certain exit codes we'd like to retry for while for other exit codes we don't.

This PR will add support for passing the retry_on_exit_code option to the action and only retry if the exit code is equal to the provided exit code to retry for (if I'm reading the logic correctly - let me know if that's not the case! 👍🏼).

[andersfischernielsen]

I apologize for all the auto-format changes - let me know if you'd like me to only change the else if and leave the formatting alone!

[nick-fields]

I apologize for all the auto-format changes - let me know if you'd like me to only change the else if and leave the formatting alone!

Thanks for the contribution! I like the idea, just need to clean up the commit.

Could you undo the formatting changes? Adding a test would be nice too, see other "tests" for examples of how I've been testing this. One of these days I will add actual tests...

[andersfischernielsen]

Done and done 😄

[erwinw]

Hey @nick-fields , could this PR be merged in, please? 🙏🏻

[andersfischernielsen]

@nick-fields I'm unable to get the test workflow to run against this PR 🤔 I'm unsure if Actions are enabled for the repository since that'd prevent the workflow from running, but AFAICT it should be set up to run on all pushes (including this PR). Maybe I'm missing something obvious - I'd like to test it pre-merge 😄

[nick-fields]

Thanks for cleaning this up! Apologies for the delay, I was away for the holiday. I have actions disabled on contributions from forks for security reasons. I'll have to do some trickery to test it locally then I'll get this merged today.

[andersfischernielsen]

No worries - and amazing! 🙌🏼 Let me know if you see any unexpected behaviour 😄

[nick-fields]

Closing in favor of #58 which is your fork pulled into a branch on this repo so that Actions/tests run before merge. See comment regarding issue with implementation.