mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-02 11:10:18 +00:00
75 lines
2.0 KiB
Go
75 lines
2.0 KiB
Go
/*
|
|
Copyright 2017 The Kubernetes 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"
|
|
|
|
"k8s.io/apimachinery/pkg/runtime/serializer"
|
|
"k8s.io/apiserver/pkg/server"
|
|
)
|
|
|
|
type FeatureOptions struct {
|
|
EnableProfiling bool
|
|
DebugSocketPath string
|
|
EnableContentionProfiling bool
|
|
}
|
|
|
|
func NewFeatureOptions() *FeatureOptions {
|
|
defaults := server.NewConfig(serializer.CodecFactory{})
|
|
|
|
return &FeatureOptions{
|
|
EnableProfiling: defaults.EnableProfiling,
|
|
DebugSocketPath: defaults.DebugSocketPath,
|
|
EnableContentionProfiling: defaults.EnableContentionProfiling,
|
|
}
|
|
}
|
|
|
|
func (o *FeatureOptions) AddFlags(fs *pflag.FlagSet) {
|
|
if o == nil {
|
|
return
|
|
}
|
|
|
|
fs.BoolVar(&o.EnableProfiling, "profiling", o.EnableProfiling,
|
|
"Enable profiling via web interface host:port/debug/pprof/")
|
|
fs.BoolVar(&o.EnableContentionProfiling, "contention-profiling", o.EnableContentionProfiling,
|
|
"Enable block profiling, if profiling is enabled")
|
|
fs.StringVar(&o.DebugSocketPath, "debug-socket-path", o.DebugSocketPath,
|
|
"Use an unprotected (no authn/authz) unix-domain socket for profiling with the given path")
|
|
}
|
|
|
|
func (o *FeatureOptions) ApplyTo(c *server.Config) error {
|
|
if o == nil {
|
|
return nil
|
|
}
|
|
|
|
c.EnableProfiling = o.EnableProfiling
|
|
c.DebugSocketPath = o.DebugSocketPath
|
|
c.EnableContentionProfiling = o.EnableContentionProfiling
|
|
|
|
return nil
|
|
}
|
|
|
|
func (o *FeatureOptions) Validate() []error {
|
|
if o == nil {
|
|
return nil
|
|
}
|
|
|
|
errs := []error{}
|
|
return errs
|
|
}
|