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feat(exp): add retry package #479

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@jooola jooola commented Jul 9, 2024

Adds a few retry utilities that may be used in certain context to retry failed requests based on a policy.

Related to #470

@jooola jooola requested a review from a team as a code owner July 9, 2024 17:37
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codecov bot commented Jul 9, 2024

Codecov Report

Attention: Patch coverage is 90.47619% with 2 lines in your changes missing coverage. Please review.

Project coverage is 71.65%. Comparing base (756f605) to head (ac6a961).

Files Patch % Lines
hcloud/exp/retryutils/retry.go 89.47% 2 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main     #479      +/-   ##
==========================================
+ Coverage   71.56%   71.65%   +0.08%     
==========================================
  Files          45       46       +1     
  Lines        3904     3923      +19     
==========================================
+ Hits         2794     2811      +17     
- Misses        696      698       +2     
  Partials      414      414              

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Do you have an example PR in any integration that uses this?

Policy func(err error) bool
}

func Retry[T any](opts Opts, request func() (T, *hcloud.Response, error)) (T, *hcloud.Response, error) {
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Could you add examples for these to showcase how one can use them?

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Haha, I would love to, but:

Let's wait until we find a use case that we can implement and test against.

@jooola jooola marked this pull request as draft July 15, 2024 15:14
@jooola jooola force-pushed the retryutils branch 2 times, most recently from ac6a961 to 2fc0a6d Compare July 23, 2024 08:18
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2 participants