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Merge pull request #113353 from chendave/validation

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kubeadm: print the invalid field when validating bootstrap token discovery
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Kubernetes Prow Robot 2022-10-26 00:44:36 -07:00 committed by GitHub
commit 5539a5b80f
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cmd/kubeadm/app/apis/kubeadm/validation/validation.go
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@ -155,7 +155,7 @@ func ValidateDiscoveryBootstrapToken(b *kubeadm.BootstrapTokenDiscovery, fldPath
} }
if len(b.CACertHashes) == 0 && !b.UnsafeSkipCAVerification { if len(b.CACertHashes) == 0 && !b.UnsafeSkipCAVerification {
allErrs = append(allErrs, field.Invalid(fldPath, "", "using token-based discovery without caCertHashes can be unsafe. Set unsafeSkipCAVerification as true in your kubeadm config file or pass --discovery-token-unsafe-skip-ca-verification flag to continue")) allErrs = append(allErrs, field.Invalid(fldPath.Child("caCertHashes"), "", "using token-based discovery without caCertHashes can be unsafe. Set unsafeSkipCAVerification as true in your kubeadm config file or pass --discovery-token-unsafe-skip-ca-verification flag to continue"))
} }
allErrs = append(allErrs, ValidateToken(b.Token, fldPath.Child(kubeadmcmdoptions.TokenStr))...) allErrs = append(allErrs, ValidateToken(b.Token, fldPath.Child(kubeadmcmdoptions.TokenStr))...)