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feat(server): make the RetryInterval of PeerServer tunable

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For tests and other environments it would be nice to be able to tune how
long to sleep between retries.
This commit is contained in:
Brandon Philips
2014-02-06 20:12:20 -08:00
parent da3fe920cb
commit 468a68c96c
4 changed files with 14 additions and 10 deletions
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19
server/peer_server.go
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@ -20,17 +20,16 @@ import (
"github.com/coreos/etcd/store"
)
const retryInterval = 10
const ThresholdMonitorTimeout = 5 * time.Second
type PeerServerConfig struct {
Name string
Scheme string
URL string
SnapshotCount int
MaxClusterSize int
RetryTimes int
Name string
Scheme string
URL string
SnapshotCount int
MaxClusterSize int
RetryTimes int
RetryInterval float64
}
type PeerServer struct {
@ -209,8 +208,8 @@ func (s *PeerServer) startAsFollower(cluster []string) {
if ok {
return
}
log.Warnf("Unable to join the cluster using any of the peers %v. Retrying in %d seconds", cluster, retryInterval)
time.Sleep(time.Second * retryInterval)
log.Warnf("Unable to join the cluster using any of the peers %v. Retrying in %.1f seconds", cluster, s.Config.RetryInterval)
time.Sleep(time.Second * time.Duration(s.Config.RetryInterval))
}
log.Fatalf("Cannot join the cluster via given peers after %x retries", s.Config.RetryTimes)