dfplugin

Documentation

Index

• Constants
• Variables
• func Load(dir string, typ PluginType, name string, option map[string]string) (interface{}, map[string]string, error)
• type PluginInitFunc
• type PluginType

Constants

const (
	// PluginFormat indicates the lookup name of a plugin in plugin directory.
	PluginFormat = "d7y-%s-plugin-%s.so"

	// PluginInitFuncName indicates the function `DragonflyPluginInit` must be implemented in plugin
	PluginInitFuncName = "DragonflyPluginInit"

	// PluginMetaKeyType indicates the type of plugin, currently support: resource
	PluginMetaKeyType = "type"

	// PluginMetaKeyName indicates the name of a plugin
	PluginMetaKeyName = "name"
)

const (
	PluginTypeResource  = PluginType("resource")
	PluginTypeManager   = PluginType("manager")
	PluginTypeScheduler = PluginType("scheduler")
)

Variables

var PluginFormatExpr = regexp.MustCompile("d7y-(resource|manager|scheduler)-plugin-([a-z0-9]+).so")

Functions

func Load

func Load(dir string, typ PluginType, name string, option map[string]string) (interface{}, map[string]string, error)

Types

type PluginInitFunc

type PluginInitFunc func(option map[string]string) (plugin interface{}, meta map[string]string, err error)

type PluginType

type PluginType string