types

type ClientAccessMode string

type ClientFacades struct {
	// Mode indicates the access mode of the Kubernetes client.
	Mode ClientAccessMode
	// Client is the standard Kubernetes clientset for accessing core APIs.
	Client kubernetes.Interface
	// DynClient is the dynamic client for accessing arbitrary Kubernetes resources.
	DynClient dynamic.Interface
	// InformerFactory provides shared informers for core Kubernetes resources.
	InformerFactory informers.SharedInformerFactory
	// DynInformerFactory provides shared informers for dynamic Kubernetes resources.
	DynInformerFactory dynamicinformer.DynamicSharedInformerFactory
}

type CloudProvider string

type ConstraintReference struct {
	// Name is the name of the ClusterScalingConstraint.
	Name string `json:"name"`
	// Namespace is the namespace of the ClusterScalingConstraint.
	Namespace string `json:"namespace"`
}

type HostPort struct {
	// Host is the IP address on which to listen for the specified port.
	Host string `json:"host"`
	// Port is the port on which to serve requests.
	Port int `json:"port"`
}

type NodeScoringStrategy string

type QPSBurst struct {
	// QPS is the queries per second rate limit for the client.
	QPS float32 `json:"qps"`
	// Burst is the burst size for rate limiting, allowing temporary spikes above QPS.
	Burst int `json:"burst"`
}

type ServerConfig struct {
	HostPort `json:",inline"`
	// KubeConfigPath is the path to master kube-config.
	KubeConfigPath string `json:"kubeConfigPath"`
	// ProfilingEnabled indicates whether this service should register the standard pprof HTTP handlers: /debug/pprof/*
	ProfilingEnabled bool `json:"profilingEnabled"`
	// GracefulShutdownTimeout is the time given to the service to gracefully shutdown.
	GracefulShutdownTimeout metav1.Duration `json:"gracefulShutdownTimeout"`
}

type Service interface {
	// Start starts the service with the given context. Start may block depending on the implementation - if the service is a server.
	// The context is expected to be populated with a logger.
	Start(ctx context.Context) error
	// Stop stops the service. Stop does not block.
	Stop(ctx context.Context) error
}