github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-30 15:05:27 +00:00
Code Issues Projects Releases Wiki Activity

Refactor pkg/kubelet/kubelet.go: probeContainer().

Browse Source 
Put the retry loop in probe.go into a function.
This commit is contained in:
Yifan Gu 2015-03-06 16:52:31 -08:00
parent 131e8a0e35
commit 276fb1731c
1 changed files with 9 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
pkg/kubelet/probe.go
View File

@ -86,16 +86,7 @@ func (kl *Kubelet) probeContainerLiveness(pod *api.BoundPod, status api.PodStatu
if time.Now().Unix()-dockerContainer.Created < p.InitialDelaySeconds {
return probe.Success, nil
}
var result probe.Result
var err error
for i := 0; i < maxProbeRetries; i++ {
result, err = kl.runProbe(p, pod, status, container)
if result == probe.Success {
return probe.Success, err
}
}
return result, err
return kl.runProbeWithRetries(p, pod, status, container, maxProbeRetries)
}
// probeContainerLiveness probes the readiness of a container.
@ -108,13 +99,18 @@ func (kl *Kubelet) probeContainerReadiness(pod *api.BoundPod, status api.PodStat
if time.Now().Unix()-dockerContainer.Created < p.InitialDelaySeconds {
return probe.Failure, nil
}
return kl.runProbeWithRetries(p, pod, status, container, maxProbeRetries)
}
var result probe.Result
// runProbeWithRetries tries to probe the container in a finite loop, it returns the last result
// if it never succeeds.
func (kl *Kubelet) runProbeWithRetries(p *api.Probe, pod *api.BoundPod, status api.PodStatus, container api.Container, retires int) (probe.Result, error) {
var err error
for i := 0; i < maxProbeRetries; i++ {
var result probe.Result
for i := 0; i < retires; i++ {
result, err = kl.runProbe(p, pod, status, container)
if result == probe.Success {
return probe.Success, err
return probe.Success, nil
}
}
return result, err