github.com/kubewharf/katalyst-core@v0.5.3/cmd/katalyst-agent/app/options/global/pluginmanager.go (about)

     1  /*
     2  Copyright 2022 The Katalyst Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package global
    18  
    19  import (
    20  	cliflag "k8s.io/component-base/cli/flag"
    21  
    22  	"github.com/kubewharf/katalyst-core/pkg/config/agent/global"
    23  )
    24  
    25  const (
    26  	defaultPluginsRegistrationDir = "/var/lib/katalyst/plugin-socks"
    27  )
    28  
    29  type PluginManagerOptions struct {
    30  	PluginRegistrationDir string
    31  }
    32  
    33  func NewPluginManagerOptions() *PluginManagerOptions {
    34  	return &PluginManagerOptions{
    35  		PluginRegistrationDir: defaultPluginsRegistrationDir,
    36  	}
    37  }
    38  
    39  // AddFlags adds flags to the specified FlagSet.
    40  func (o *PluginManagerOptions) AddFlags(fss *cliflag.NamedFlagSets) {
    41  	fs := fss.FlagSet("plugin-manager")
    42  
    43  	fs.StringVar(&o.PluginRegistrationDir, "plugin-registration-dir", o.PluginRegistrationDir, "The path where the plugin manager finds the listening plugins for types of managers")
    44  }
    45  
    46  // ApplyTo fills up config with options
    47  func (o *PluginManagerOptions) ApplyTo(c *global.PluginManagerConfiguration) error {
    48  	c.PluginRegistrationDir = o.PluginRegistrationDir
    49  	return nil
    50  }