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add rate based throttle to namecheap (#238)

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* add rate based throttle to namecheap

* add limit message if throttle limit is reached
This commit is contained in:
rbelnap 2017-10-23 11:15:22 -04:00 committed by Craig Peterson
parent f2098de611
commit c1c9dabf43
1 changed files with 13 additions and 3 deletions
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16
providers/namecheap/namecheap.go
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@ -93,10 +93,20 @@ func init() {
}()
}
func doThrottle() {
select {
case <-throttle:
default:
fmt.Println("\nNamecheap request limit reached. Waiting for more requests to be available")
<-throttle
}
}
func (n *Namecheap) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) {
dc.Punycode()
sld, tld := splitDomain(dc.Name)
<-throttle
doThrottle()
records, err := n.client.DomainsDNSGetHosts(sld, tld)
if err != nil {
return nil, err
@ -208,7 +218,7 @@ func (n *Namecheap) GetNameservers(domainName string) ([]*models.Nameserver, err
}
func (n *Namecheap) GetRegistrarCorrections(dc *models.DomainConfig) ([]*models.Correction, error) {
<-throttle
doThrottle()
info, err := n.client.DomainGetInfo(dc.Name)
if err != nil {
return nil, err
@ -228,7 +238,7 @@ func (n *Namecheap) GetRegistrarCorrections(dc *models.DomainConfig) ([]*models.
{
Msg: fmt.Sprintf("Change Nameservers from '%s' to '%s'", found, desired),
F: func() error {
<-throttle
doThrottle()
_, err := n.client.DomainDNSSetCustom(sld, tld, desired)
if err != nil {
return err