Function Validate

tools/clientcmd/validation.go:104–130

Validate checks for errors in the Config. It does not return early so that it can find as many errors as possible.

(config clientcmdapi.Config)

// Validate checks for errors in the Config.  It does not return early so that it can find as many errors as possible.
func Validate(config clientcmdapi.Config) error {
	validationErrors := make([]error, 0)

	if clientcmdapi.IsConfigEmpty(&config) {
		return newErrConfigurationInvalid([]error{ErrEmptyConfig})
	}

	if len(config.CurrentContext) != 0 {
		if _, exists := config.Contexts[config.CurrentContext]; !exists {
			validationErrors = append(validationErrors, &errContextNotFound{config.CurrentContext})
		}
	}

	for contextName, context := range config.Contexts {
		validationErrors = append(validationErrors, validateContext(contextName, *context, config)...)
	}

	for authInfoName, authInfo := range config.AuthInfos {
		validationErrors = append(validationErrors, validateAuthInfo(authInfoName, *authInfo)...)
	}

	for clusterName, clusterInfo := range config.Clusters {
		validationErrors = append(validationErrors, validateClusterInfo(clusterName, *clusterInfo)...)
	}

	return newErrConfigurationInvalid(validationErrors)
}

// ConfirmUsable looks a particular context and determines if that particular part of the config is useable.  There might still be errors in the config,
// but no errors in the sections requested or referenced.  It does not return early so that it can find as many errors as possible.