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restart master first in some edge cases (#1655)

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* restart master first in some edge cases

* edge case is when desired is lower than effective

* wait after config patch and restart on sync whenever we see pending_restart

* convert options to int to check decrease and add unit test

* minor update to e2e tests

* wait only after restart not every sync

* using spilo 14 e2e images
This commit is contained in:
Felix Kunde
2021-10-26 16:43:19 +02:00
committed by GitHub
parent d20f511e44
commit 1eafd688d0
7 changed files with 299 additions and 70 deletions
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pkg/util/patroni/patroni.go
+3 -7
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@@ -238,16 +238,12 @@ func (p *Patroni) Restart(server *v1.Pod) error {
if err != nil {
return err
}
memberData, err := p.GetMemberData(server)
if err != nil {
if err := p.httpPostOrPatch(http.MethodPost, apiURLString+restartPath, buf); err != nil {
return err
}
p.logger.Infof("Postgres server successfuly restarted in pod %s", server.Name)
// do restart only when it is pending
if !memberData.PendingRestart {
return nil
}
return p.httpPostOrPatch(http.MethodPost, apiURLString+restartPath, buf)
return nil
}
// GetMemberData read member data from patroni API