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check pg version (#2342) 

Fixes #1678

Signed-off-by: Jan Jansen <jan.jansen@gdata.de>
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Jan Jansen 2023-08-10 18:06:17 +02:00 committed by GitHub
parent 5b310cea31
commit 7372e91956
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1 changed files with 17 additions and 0 deletions
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17
pkg/util/k8sutil/k8sutil.go
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@ -228,6 +228,16 @@ func getJobImage(cronJob *batchv1.CronJob) string {
return cronJob.Spec.JobTemplate.Spec.Template.Spec.Containers[0].Image return cronJob.Spec.JobTemplate.Spec.Template.Spec.Containers[0].Image
} }
func getPgVersion(cronJob *batchv1.CronJob) string {
envs := cronJob.Spec.JobTemplate.Spec.Template.Spec.Containers[0].Env
for _, env := range envs {
if env.Name == "PG_VERSION" {
return env.Value
}
}
return ""
}
// SameLogicalBackupJob compares Specs of logical backup cron jobs // SameLogicalBackupJob compares Specs of logical backup cron jobs
func SameLogicalBackupJob(cur, new *batchv1.CronJob) (match bool, reason string) { func SameLogicalBackupJob(cur, new *batchv1.CronJob) (match bool, reason string) {
@ -243,6 +253,13 @@ func SameLogicalBackupJob(cur, new *batchv1.CronJob) (match bool, reason string)
newImage, curImage) newImage, curImage)
} }
newPgVersion := getPgVersion(new)
curPgVersion := getPgVersion(cur)
if newPgVersion != curPgVersion {
return false, fmt.Sprintf("new job's env PG_VERSION %q does not match the current one %q",
newPgVersion, curPgVersion)
}
return true, "" return true, ""
} }