volcano/pkg/controllers/job/plugins/factory.go

58 lines
1.6 KiB
Go

/*
Copyright 2019 The Volcano 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 plugins
import (
"sync"
"volcano.sh/volcano/pkg/controllers/job/plugins/env"
"volcano.sh/volcano/pkg/controllers/job/plugins/interface"
"volcano.sh/volcano/pkg/controllers/job/plugins/ssh"
"volcano.sh/volcano/pkg/controllers/job/plugins/svc"
)
func init() {
RegisterPluginBuilder("ssh", ssh.New)
RegisterPluginBuilder("env", env.New)
RegisterPluginBuilder("svc", svc.New)
}
var pluginMutex sync.Mutex
// Plugin management
var pluginBuilders = map[string]PluginBuilder{}
// PluginBuilder func prototype
type PluginBuilder func(pluginsinterface.PluginClientset, []string) pluginsinterface.PluginInterface
// RegisterPluginBuilder register plugin builders
func RegisterPluginBuilder(name string, pc PluginBuilder) {
pluginMutex.Lock()
defer pluginMutex.Unlock()
pluginBuilders[name] = pc
}
// GetPluginBuilder returns plugin builder for a given plugin name
func GetPluginBuilder(name string) (PluginBuilder, bool) {
pluginMutex.Lock()
defer pluginMutex.Unlock()
pb, found := pluginBuilders[name]
return pb, found
}