github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-23 19:56:01 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #19520 from janetkuo/deployment-expectation-fix

Browse Source 
Fix e2e flake: Fix incorrect expectation when deployment scaling down old rcs
This commit is contained in:
Alex Mohr 2016-01-20 13:44:30 -08:00
commit a9050679a5
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
pkg/controller/deployment/deployment_controller.go
View File

@ -633,6 +633,7 @@ func (dc *DeploymentController) reconcileOldRCs(allRCs []*api.ReplicationControl
return false, nil
}
totalScaleDownCount := readyPodCount - minAvailable
totalScaledDown := 0
for _, targetRC := range oldRCs {
if totalScaleDownCount == 0 {
// No further scaling required.
@ -649,14 +650,16 @@ func (dc *DeploymentController) reconcileOldRCs(allRCs []*api.ReplicationControl
if err != nil {
return false, err
}
totalScaledDown += scaleDownCount
totalScaleDownCount -= scaleDownCount
dKey, err := controller.KeyFunc(&deployment)
if err != nil {
return false, fmt.Errorf("Couldn't get key for deployment %#v: %v", deployment, err)
}
if expectationsCheck {
dc.podExpectations.ExpectDeletions(dKey, scaleDownCount)
}
}
// Expect to see old rcs scaled down by exactly totalScaledDownCount (sum of scaleDownCount) replicas.
dKey, err = controller.KeyFunc(&deployment)
if err != nil {
return false, fmt.Errorf("Couldn't get key for deployment %#v: %v", deployment, err)
}
if expectationsCheck {
dc.podExpectations.ExpectDeletions(dKey, totalScaledDown)
}
return true, err
}