kubernetes/cmd/kube-controller-manager/app/plugins.go

// ProbeAttachableVolumePlugins collects all volume plugins for the attach/
// detach controller.
func ProbeAttachableVolumePlugins(logger klog.Logger, config persistentvolumeconfig.VolumeConfiguration) ([]volume.VolumePlugin, error) { … }

// GetDynamicPluginProber gets the probers of dynamically discoverable plugins
// for the attach/detach controller.
// Currently only Flexvolume plugins are dynamically discoverable.
func GetDynamicPluginProber(config persistentvolumeconfig.VolumeConfiguration) volume.DynamicPluginProber { … }

// ProbeExpandableVolumePlugins returns volume plugins which are expandable
func ProbeExpandableVolumePlugins(logger klog.Logger, config persistentvolumeconfig.VolumeConfiguration) ([]volume.VolumePlugin, error) { … }

func ProbeProvisionableRecyclableVolumePlugins(logger klog.Logger, config persistentvolumeconfig.VolumeConfiguration) ([]volume.VolumePlugin, error) { … }

// probeControllerVolumePlugins collects all persistent volume plugins
// used by KCM controllers into an easy to use list.
func probeControllerVolumePlugins(logger klog.Logger, config persistentvolumeconfig.VolumeConfiguration, filter func(plugin volume.VolumePlugin) bool) ([]volume.VolumePlugin, error) { … }

// AttemptToLoadRecycler tries decoding a pod from a filepath for use as a recycler for a volume.
// If successful, this method will set the recycler on the config.
// If unsuccessful, an error is returned. Function is exported for reuse downstream.
func AttemptToLoadRecycler(path string, config *volume.VolumeConfig) error { … }