dstmeta

Documentation

Index

• type InstancesFilter
  • func (g *InstancesFilter) Destroy() error
  • func (g *InstancesFilter) Enable(routeInfo *servicerouter.RouteInfo, clusters model.ServiceClusters) bool
  • func (g *InstancesFilter) GetFilteredInstances(routeInfo *servicerouter.RouteInfo, clusters model.ServiceClusters, ...) (*servicerouter.RouteResult, error)
  • func (g *InstancesFilter) Init(ctx *plugin.InitContext) error
  • func (g *InstancesFilter) Name() string
  • func (g *InstancesFilter) Type() common.Type

Types

type InstancesFilter

type InstancesFilter struct {
	*plugin.PluginBase
	// contains filtered or unexported fields
}

基于目标服务元数据的服务路由插件

func (*InstancesFilter) Destroy

func (g *InstancesFilter) Destroy() error

Destroy 销毁插件，可用于释放资源

func (*InstancesFilter) Enable

func (g *InstancesFilter) Enable(routeInfo *servicerouter.RouteInfo, clusters model.ServiceClusters) bool

是否需要启动规则路由

func (*InstancesFilter) GetFilteredInstances

func (g *InstancesFilter) GetFilteredInstances(routeInfo *servicerouter.RouteInfo,
	clusters model.ServiceClusters, withinCluster *model.Cluster) (*servicerouter.RouteResult, error)

GetFilteredInstances 插件模式进行服务实例过滤，并返回过滤后的实例列表

func (*InstancesFilter) Init

func (g *InstancesFilter) Init(ctx *plugin.InitContext) error

Init 初始化插件

func (*InstancesFilter) Name

func (g *InstancesFilter) Name() string

Name 插件名，一个类型下插件名唯一

func (*InstancesFilter) Type

func (g *InstancesFilter) Type() common.Type

Type 插件类型