options

Documentation

Index

• type Options
  • func NewOptions() *Options
  • func (o *Options) AddFlags(fs *pflag.FlagSet)
  • func (o *Options) Validate() field.ErrorList

Types

type Options

type Options struct {
	LeaderElection componentbaseconfig.LeaderElectionConfiguration
	KubeConfig     string
	Master         string

	// MetricsBindAddress is the TCP address that the controller should bind to
	// for serving prometheus metrics.
	// It can be set to "0" to disable the metrics serving.
	// Defaults to ":8080".
	MetricsBindAddress string

	// HealthProbeBindAddress is the TCP address that the controller should bind to
	// for serving health probes
	// It can be set to "0" or "" to disable serving the health probe.
	// Defaults to ":10351".
	HealthProbeBindAddress string

	// KubeAPIQPS is the QPS to use while talking with karmada-apiserver.
	KubeAPIQPS float32
	// KubeAPIBurst is the burst to allow while talking with karmada-apiserver.
	KubeAPIBurst int

	// EnableSchedulerEstimator represents whether the accurate scheduler estimator should be enabled.
	EnableSchedulerEstimator bool
	// DisableSchedulerEstimatorInPullMode represents whether to disable the scheduler estimator in pull mode.
	DisableSchedulerEstimatorInPullMode bool
	// SchedulerEstimatorTimeout specifies the timeout period of calling the accurate scheduler estimator service.
	SchedulerEstimatorTimeout metav1.Duration
	// SchedulerEstimatorServiceNamespace specifies the namespace to be used for discovering scheduler estimator services.
	SchedulerEstimatorServiceNamespace string
	// SchedulerEstimatorServicePrefix presents the prefix of the accurate scheduler estimator service name.
	SchedulerEstimatorServicePrefix string
	// SchedulerEstimatorPort is the port that the accurate scheduler estimator server serves at.
	SchedulerEstimatorPort int
	// InsecureSkipEstimatorVerify controls whether verifies the grpc server's certificate chain and host name.
	InsecureSkipEstimatorVerify bool
	// SchedulerEstimatorCertFile SSL certification file used to secure scheduler estimator communication.
	SchedulerEstimatorCertFile string
	// SchedulerEstimatorKeyFile SSL key file used to secure scheduler estimator communication.
	SchedulerEstimatorKeyFile string
	// SchedulerEstimatorCaFile SSL Certificate Authority file used to secure scheduler estimator communication.
	SchedulerEstimatorCaFile string

	// EnableEmptyWorkloadPropagation represents whether workload with 0 replicas could be propagated to member clusters.
	EnableEmptyWorkloadPropagation bool
	ProfileOpts                    profileflag.Options

	// Plugins is the list of plugins to enable or disable
	// '*' means "all enabled by default plugins"
	// 'foo' means "enable 'foo'"
	// '*,-foo' means "disable 'foo'"
	Plugins []string

	// SchedulerName represents the name of the scheduler.
	// default is "default-scheduler".
	SchedulerName string

	// RateLimiterOpts contains the options for rate limiter.
	RateLimiterOpts ratelimiterflag.Options
}

Options contains everything necessary to create and run scheduler.

func NewOptions

func NewOptions() *Options

NewOptions builds an default scheduler options.

func (*Options) AddFlags

func (o *Options) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags of scheduler to the specified FlagSet

func (*Options) Validate

func (o *Options) Validate() field.ErrorList

Validate checks Options and return a slice of found errs.