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Replace Delay by RefreshSecond in Eureka

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This commit is contained in:
Ludovic Fernandez 2018-03-07 10:46:04 +01:00 • committed by Traefiker Bot
parent c4529820f2
commit 3a2b421566
5 changed files with 36 additions and 25 deletions
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45
provider/eureka/eureka.go
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@ -18,7 +18,8 @@ import (
type Provider struct {
provider.BaseProvider `mapstructure:",squash" export:"true"`
Endpoint string `description:"Eureka server endpoint"`
Delay flaeg.Duration `description:"Override default configuration time between refresh" export:"true"`
Delay flaeg.Duration `description:"Override default configuration time between refresh (Deprecated)" export:"true"` // Deprecated
RefreshSeconds flaeg.Duration `description:"Override default configuration time between refresh" export:"true"`
}
// Provide allows the eureka provider to provide configurations to traefik
@ -46,26 +47,28 @@ func (p *Provider) Provide(configurationChan chan<- types.ConfigMessage, pool *s
Configuration: configuration,
}
ticker := time.NewTicker(time.Duration(p.Delay))
safe.Go(func() {
for t := range ticker.C {
log.Debugf("Refreshing Provider %s", t.String())
applications, err := client.GetApplications()
if err != nil {
log.Errorf("Failed to retrieve applications, error: %s", err)
continue
}
configuration, err := p.buildConfiguration(applications)
if err != nil {
log.Errorf("Failed to refresh Provider configuration, error: %s", err)
continue
}
configurationChan <- types.ConfigMessage{
ProviderName: "eureka",
Configuration: configuration,
ticker := time.NewTicker(time.Duration(p.RefreshSeconds))
pool.Go(func(stop chan bool) {
for {
select {
case t := <-ticker.C:
log.Debugf("Refreshing Provider %s", t.String())
applications, err := client.GetApplications()
if err != nil {
log.Errorf("Failed to retrieve applications, error: %s", err)
continue
}
configuration, err := p.buildConfiguration(applications)
if err != nil {
log.Errorf("Failed to refresh Provider configuration, error: %s", err)
continue
}
configurationChan <- types.ConfigMessage{
ProviderName: "eureka",
Configuration: configuration,
}
case <-stop:
return
}
}
})