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client: properly disable retry if GRPC_GO_RETRY=off (#4899)

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Doug Fawley 2021-10-26 10:33:08 -07:00 committed by GitHub
parent 03753f593c
commit f1d87c14c2
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1 changed files with 3 additions and 2 deletions
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5
internal/envconfig/envconfig.go
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@ -33,8 +33,9 @@ const (
)
var (
// Retry is set if retry is explicitly enabled via "GRPC_GO_RETRY=on" or if XDS retry support is enabled.
Retry = strings.EqualFold(os.Getenv(retryStr), "on") || xdsenv.RetrySupport
// Retry is enabled unless explicitly disabled via "GRPC_GO_RETRY=off" or
// if XDS retry support is explicitly disabled.
Retry = !strings.EqualFold(os.Getenv(retryStr), "off") && xdsenv.RetrySupport
// TXTErrIgnore is set if TXT errors should be ignored ("GRPC_GO_IGNORE_TXT_ERRORS" is not "false").
TXTErrIgnore = !strings.EqualFold(os.Getenv(txtErrIgnoreStr), "false")
)