98 lines
3.0 KiB
Go
98 lines
3.0 KiB
Go
package service
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import (
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"fmt"
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"reflect"
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"strconv"
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"time"
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cda "git.loafle.net/commons/di-go/annotation"
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cdr "git.loafle.net/commons/di-go/registry"
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cuts "git.loafle.net/commons/util-go/time/scheduler"
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cutss "git.loafle.net/commons/util-go/time/scheduler/storage"
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ocmsc "git.loafle.net/overflow/commons-go/model/sensorconfig"
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ocsp "git.loafle.net/overflow/commons-go/service/probe"
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// For annotation
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_ "git.loafle.net/overflow/commons-go/core/annotation"
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)
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var CollectorServiceType = reflect.TypeOf((*CollectorService)(nil))
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func init() {
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cdr.RegisterType(CollectorServiceType)
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}
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type CollectorService struct {
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ocsp.CollectorService
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cda.TypeAnnotation `annotation:"@overflow:RPCService()"`
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DataClientService *DataClientService `annotation:"@Inject()"`
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ContainerService *ContainerService `annotation:"@Inject()"`
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SensorConfigService *SensorConfigService `annotation:"@Inject()"`
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scheduler *cuts.Scheduler
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}
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func (s *CollectorService) InitService() error {
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_storage := cutss.NewMemoryStorage()
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s.scheduler = cuts.New(_storage)
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return nil
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}
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func (s *CollectorService) StartService() error {
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if err := s.scheduler.Start(); nil != err {
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return fmt.Errorf("CollectorService: StartService failed %v", err)
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}
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if err := s.addScheduleAll(); nil != err {
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return err
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}
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return nil
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}
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func (s *CollectorService) StopService() {
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s.scheduler.Stop()
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}
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func (s *CollectorService) DestroyService() {
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}
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func (s *CollectorService) addScheduleAll() error {
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sensorConfigs := s.SensorConfigService.sensorConfigs
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if nil == sensorConfigs || 0 == len(sensorConfigs) {
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return nil
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}
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for _, sensorConfig := range sensorConfigs {
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interval, err := strconv.ParseInt(sensorConfig.Schedule.Interval, 10, 64)
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if nil != err {
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return fmt.Errorf("Cannot convert interval[%s] %v", sensorConfig.Schedule.Interval, err)
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}
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s.addSchedule(interval, sensorConfig)
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}
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return nil
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}
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func (s *CollectorService) addSchedule(interval int64, sensorConfig *ocmsc.SensorConfig) {
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s.scheduler.RunEvery(time.Duration(interval)*time.Second, s.collectTask, sensorConfig)
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}
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func (s *CollectorService) collectTask(sensorConfig *ocmsc.SensorConfig) {
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// go func(_sensorConfig *ocmsc.SensorConfig) {
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// logging.Logger().Debugf("CollectorService.collectTask for sensor config id[%s] container[%s] crawler[%s]", _sensorConfig.ConfigID, _sensorConfig.Crawler.Container, _sensorConfig.Crawler.Name)
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// var result map[string]string
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// err := s.ContainerService.Call(occp.ToContainerType(_sensorConfig.Crawler.Container), &result, "CrawlerService.Get", _sensorConfig.ConfigID)
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// if nil != err {
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// logging.Logger().Errorf("Cannot get data from crawler[%s] of container[%s] %v", _sensorConfig.Crawler.Name, _sensorConfig.Crawler.Container, err)
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// return
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// }
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// logging.Logger().Debugf("Data[%v] received from crawler[%s] of container[%s]", result, _sensorConfig.Crawler.Name, _sensorConfig.Crawler.Container)
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// //cs.CentralService.Send(oocmp.HTTPEntry_Data, "CrawlerService.Data", result)
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// }(sensorConfig)
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}
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