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Ignore instance group deletion error when in-use #1063

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merged 1 commit into from
Aug 2, 2017
+6 −2
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Ignore instance group deletion error when in-use #1063

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8 changes: 6 additions & 2 deletions controllers/gce/instances/instances.go
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Original file line number Diff line number Diff line change
Expand Up @@ -130,11 +130,15 @@ func (i *Instances) DeleteInstanceGroup(name string) error {
}
for _, zone := range zones {
if err := i.cloud.DeleteInstanceGroup(name, zone); err != nil {
if !utils.IsHTTPErrorCode(err, http.StatusNotFound) {
if utils.IsNotFoundError(err) {
glog.V(3).Infof("Instance group %v in zone %v did not exist", name, zone)
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Not in this PR, but we should standardize our logs. At some places we use ("instance group %v/%v", zone, name) and at some places we use ("instance group %v in zone %v", name, zone)

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Agreed. Thanks

} else if utils.IsInUsedByError(err) {
glog.V(3).Infof("Could not delete instance group %v in zone %v because it's still in use. Ignoring: %v", name, zone, err)
} else {
errs = append(errs, err)
}
} else {
glog.Infof("Deleted instance group %v in zone %v", name, zone)
glog.V(3).Infof("Deleted instance group %v in zone %v", name, zone)
}
}
if len(errs) == 0 {
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