public_git/postgres-operator
1
0
Fork 0
mirror of https://github.com/zalando/postgres-operator.git synced 2026-10-22 02:49:32 +02:00
Code Issues Projects Releases Wiki Activity

Use Patroni API to set bootstrap-only options. (#299)

Browse Source 
Call Patroni API /config in order to set special options that are
ignored when set in the configuration file, such as max_connections.
Per https://github.com/zalando-incubator/postgres-operator/issues/297

* Some minor refacoring:

Rename Cluster ManualFailover to Swithover
Rename Patroni Failover to Switchover
Add more details to error messages and comments introduced in this PR.

Review by @zerg-junior
This commit is contained in:
Oleksii Kliukin
2018-05-29 12:35:25 +02:00
committed by GitHub
parent 24df918dda
commit 48a5744314
6 changed files with 85 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/cluster/pod.go
+2 -2
View File
@@ -232,7 +232,7 @@ func (c *Cluster) MigrateMasterPod(podName spec.NamespacedName) error {
}
masterCandidateName := util.NameFromMeta(pod.ObjectMeta)
if err := c.ManualFailover(oldMaster, masterCandidateName); err != nil {
if err := c.Switchover(oldMaster, masterCandidateName); err != nil {
return fmt.Errorf("could not failover to pod %q: %v", masterCandidateName, err)
}
} else {
@@ -330,7 +330,7 @@ func (c *Cluster) recreatePods() error {
if masterPod != nil {
// failover if we have not observed a master pod when re-creating former replicas.
if newMasterPod == nil && len(replicas) > 0 {
if err := c.ManualFailover(masterPod, masterCandidate(replicas)); err != nil {
if err := c.Switchover(masterPod, masterCandidate(replicas)); err != nil {
c.logger.Warningf("could not perform failover: %v", err)
}
} else if newMasterPod == nil && len(replicas) == 0 {