Add default retry for load config via url #8803
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helenosheaa
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ivorybilled
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Feb 5, 2021
ivorybilled
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Feb 5, 2021
ssoroka
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Feb 11, 2021
config/config.go
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| if resp.StatusCode != http.StatusOK { | ||
| return nil, fmt.Errorf("failed to retrieve remote config: %s", resp.Status) | ||
| retries := 3 | ||
| for i := 1; i <= retries; i++ { |
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if retries is 0, this won't attempt at all. If we later move to user-configurable retries, that won't quite make sense
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Right changed i to 0
ssoroka
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Feb 12, 2021
This was referenced Aug 13, 2021
arstercz
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Closes #7338
Related #7349, #7662
This is a temporary fix which we intend to improve on:
Retries three times at 10s intervals when receiving an error on loading config from a url incase of the endpoint being down.
Log attempts and the specific failure response codes.
Does not use env variables or add new flags
Tests added to demonstrate that on the final failure it will return the error.