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49 lines
865 B
Go
49 lines
865 B
Go
package services
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import (
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"fmt"
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"log"
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"runtime/debug"
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)
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type Service interface {
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Start(args interface{}) (err error)
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Clean()
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}
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type ServiceItem struct {
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S Service
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Args interface{}
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Name string
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}
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var servicesMap = map[string]*ServiceItem{}
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func Regist(name string, s Service, args interface{}) {
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servicesMap[name] = &ServiceItem{
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S: s,
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Args: args,
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Name: name,
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}
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}
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func Run(name string) (service *ServiceItem, err error) {
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service, ok := servicesMap[name]
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if ok {
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go func() {
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defer func() {
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err := recover()
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if err != nil {
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log.Fatalf("%s servcie crashed, ERR: %s\ntrace:%s", name, err, string(debug.Stack()))
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}
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}()
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err := service.S.Start(service.Args)
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if err != nil {
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log.Fatalf("%s servcie fail, ERR: %s", name, err)
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}
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}()
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}
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if !ok {
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err = fmt.Errorf("service %s not found", name)
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}
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return
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}
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