72 lines
3.1 KiB
Go
72 lines
3.1 KiB
Go
/*
|
|
Copyright 2021 The Karmada Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package options
|
|
|
|
import (
|
|
"github.com/spf13/pflag"
|
|
|
|
"github.com/karmada-io/karmada/pkg/sharedcli/profileflag"
|
|
)
|
|
|
|
const (
|
|
defaultBindAddress = "0.0.0.0"
|
|
defaultServerPort = 10352
|
|
defaultHealthzPort = 10351
|
|
)
|
|
|
|
// Options contains everything necessary to create and run scheduler-estimator.
|
|
type Options struct {
|
|
KubeConfig string
|
|
Master string
|
|
ClusterName string
|
|
// BindAddress is the IP address on which to listen for the --secure-port port.
|
|
BindAddress string
|
|
// SecurePort is the port that the server serves at.
|
|
SecurePort int
|
|
// ServerPort is the port that the server gRPC serves at.
|
|
ServerPort int
|
|
// ClusterAPIQPS is the QPS to use while talking with cluster kube-apiserver.
|
|
ClusterAPIQPS float32
|
|
// ClusterAPIBurst is the burst to allow while talking with cluster kube-apiserver.
|
|
ClusterAPIBurst int
|
|
// Parallelism defines the amount of parallelism in algorithms for estimating. Must be greater than 0. Defaults to 16.
|
|
Parallelism int
|
|
ProfileOpts profileflag.Options
|
|
}
|
|
|
|
// NewOptions builds an empty options.
|
|
func NewOptions() *Options {
|
|
return &Options{}
|
|
}
|
|
|
|
// AddFlags adds flags of estimator to the specified FlagSet
|
|
func (o *Options) AddFlags(fs *pflag.FlagSet) {
|
|
if o == nil {
|
|
return
|
|
}
|
|
fs.StringVar(&o.KubeConfig, "kubeconfig", o.KubeConfig, "Path to member cluster's kubeconfig file.")
|
|
fs.StringVar(&o.Master, "master", o.Master, "The address of the member Kubernetes API server. Overrides any value in KubeConfig. Only required if out-of-cluster.")
|
|
fs.StringVar(&o.ClusterName, "cluster-name", o.ClusterName, "Name of member cluster that the estimator serves for.")
|
|
fs.StringVar(&o.BindAddress, "bind-address", defaultBindAddress, "The IP address on which to listen for the --secure-port port.")
|
|
fs.IntVar(&o.ServerPort, "server-port", defaultServerPort, "The secure port on which to serve gRPC.")
|
|
fs.IntVar(&o.SecurePort, "secure-port", defaultHealthzPort, "The secure port on which to serve HTTPS.")
|
|
fs.Float32Var(&o.ClusterAPIQPS, "kube-api-qps", 20.0, "QPS to use while talking with apiserver. Doesn't cover events and node heartbeat apis which rate limiting is controlled by a different set of flags.")
|
|
fs.IntVar(&o.ClusterAPIBurst, "kube-api-burst", 30, "Burst to use while talking with apiserver. Doesn't cover events and node heartbeat apis which rate limiting is controlled by a different set of flags.")
|
|
fs.IntVar(&o.Parallelism, "parallelism", o.Parallelism, "Parallelism defines the amount of parallelism in algorithms for estimating. Must be greater than 0. Defaults to 16.")
|
|
o.ProfileOpts.AddFlags(fs)
|
|
}
|