public_git
/
postgres-operator
mirror of https://github.com/zalando/postgres-operator.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Fix VolumeClaimTemplates index out of range problem (#2493) 

when the desired statefulset has different numbers of volume claim template with current cluster,  will be panic because of index out of range
This commit is contained in:
seeker 2024-01-04 18:05:15 +08:00 committed by GitHub
parent 9d52a95782
commit 7ceedead35
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
pkg/cluster/cluster.go
View File

@ -480,7 +480,7 @@ func (c *Cluster) compareStatefulSetWith(statefulSet *appsv1.StatefulSet) *compa
if len(c.Statefulset.Spec.VolumeClaimTemplates) != len(statefulSet.Spec.VolumeClaimTemplates) { if len(c.Statefulset.Spec.VolumeClaimTemplates) != len(statefulSet.Spec.VolumeClaimTemplates) {
needsReplace = true needsReplace = true
reasons = append(reasons, "new statefulset's volumeClaimTemplates contains different number of volumes to the old one") reasons = append(reasons, "new statefulset's volumeClaimTemplates contains different number of volumes to the old one")
} } else {
for i := 0; i < len(c.Statefulset.Spec.VolumeClaimTemplates); i++ { for i := 0; i < len(c.Statefulset.Spec.VolumeClaimTemplates); i++ {
name := c.Statefulset.Spec.VolumeClaimTemplates[i].Name name := c.Statefulset.Spec.VolumeClaimTemplates[i].Name
// Some generated fields like creationTimestamp make it not possible to use DeepCompare on ObjectMeta // Some generated fields like creationTimestamp make it not possible to use DeepCompare on ObjectMeta
@ -499,6 +499,7 @@ func (c *Cluster) compareStatefulSetWith(statefulSet *appsv1.StatefulSet) *compa
reasons = append(reasons, fmt.Sprintf("new statefulset's volumeClaimTemplates specification for volume %q does not match the current one", name)) reasons = append(reasons, fmt.Sprintf("new statefulset's volumeClaimTemplates specification for volume %q does not match the current one", name))
} }
} }
}
if len(c.Statefulset.Spec.Template.Spec.Volumes) != len(statefulSet.Spec.Template.Spec.Volumes) { if len(c.Statefulset.Spec.Template.Spec.Volumes) != len(statefulSet.Spec.Template.Spec.Volumes) {
needsReplace = true needsReplace = true