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fix: add exp backoff to validate fresh git auth tokens #8956

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Merged
merged 2 commits into from
Aug 8, 2023
Merged

fix: add exp backoff to validate fresh git auth tokens #8956

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13b7f8f
fix: add exp backoff to validate fresh git auth tokens
kylecarbs Aug 8, 2023
d37f6ea
Fix infinite backoff
kylecarbs Aug 8, 2023
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Fix infinite backoff
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@kylecarbs
kylecarbs committed Aug 8, 2023
commit d37f6eab24e05dd616ebecae663fa4529e932cbb
7 changes: 5 additions & 2 deletions coderd/gitauth/config.go
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Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,10 @@ func (c *Config) RefreshToken(ctx context.Context, db database.Store, gitAuthLin
// we aren't trying to surface an error, we're just trying to obtain a valid token.
return gitAuthLink, false, nil
}
r := retry.New(50*time.Millisecond, time.Second)
r := retry.New(50*time.Millisecond, 200*time.Millisecond)
// See the comment below why the retry and cancel is required.
retryCtx, retryCtxCancel := context.WithTimeout(ctx, time.Second)
defer retryCtxCancel()
validate:
valid, _, err := c.ValidateToken(ctx, token.AccessToken)
if err != nil {
Expand All @@ -91,7 +94,7 @@ validate:
// to the read replica in time.
//
// We do an exponential backoff here to give the write time to propagate.
if c.Type == codersdk.GitProviderGitHub && r.Wait(ctx) {
if c.Type == codersdk.GitProviderGitHub && r.Wait(retryCtx) {
goto validate
}
// The token is no longer valid!
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