kubernetes/cmd/kubeadm/app/util/config/resetconfiguration.go

// SetResetDynamicDefaults checks and sets configuration values for the ResetConfiguration object
func SetResetDynamicDefaults(cfg *kubeadmapi.ResetConfiguration, skipCRIDetect bool) error { … }

// LoadOrDefaultResetConfiguration takes a path to a config file and a versioned configuration that can serve as the default config
// If cfgPath is specified, defaultversionedcfg will always get overridden. Otherwise, the default config (often populated by flags) will be used.
// Then the external, versioned configuration is defaulted and converted to the internal type.
// Right thereafter, the configuration is defaulted again with dynamic values
// Lastly, the internal config is validated and returned.
func LoadOrDefaultResetConfiguration(cfgPath string, defaultversionedcfg *kubeadmapiv1.ResetConfiguration, opts LoadOrDefaultConfigurationOptions) (*kubeadmapi.ResetConfiguration, error) { … }

// LoadResetConfigurationFromFile loads versioned ResetConfiguration from file, converts it to internal, defaults and validates it
func LoadResetConfigurationFromFile(cfgPath string, opts LoadOrDefaultConfigurationOptions) (*kubeadmapi.ResetConfiguration, error) { … }

// documentMapToResetConfiguration takes a map between GVKs and YAML documents (as returned by SplitYAMLDocuments),
// finds a ResetConfiguration, decodes it, dynamically defaults it and then validates it prior to return.
func documentMapToResetConfiguration(gvkmap kubeadmapi.DocumentMap, allowDeprecated, allowExperimental bool, strictErrors bool, skipCRIDetect bool) (*kubeadmapi.ResetConfiguration, error) { … }

// DefaultedResetConfiguration takes a versioned ResetConfiguration (usually filled in by command line parameters), defaults it, converts it to internal and validates it
func DefaultedResetConfiguration(defaultversionedcfg *kubeadmapiv1.ResetConfiguration, opts LoadOrDefaultConfigurationOptions) (*kubeadmapi.ResetConfiguration, error) { … }