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postgres-operator
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use PostgresParam.PgVersion everywhere

This commit is contained in:
Felix Kunde 2020-03-09 18:11:41 +01:00
parent ae2a38d62a
commit 9668d2703b
4 changed files with 29 additions and 12 deletions
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25
kubectl-pg/cmd/list.go
View File

@ -24,13 +24,14 @@ package cmd
import (
"fmt"
"github.com/spf13/cobra"
"github.com/zalando/postgres-operator/pkg/apis/acid.zalan.do/v1"
PostgresqlLister "github.com/zalando/postgres-operator/pkg/generated/clientset/versioned/typed/acid.zalan.do/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"log"
"strconv"
"time"
"github.com/spf13/cobra"
v1 "github.com/zalando/postgres-operator/pkg/apis/acid.zalan.do/v1"
PostgresqlLister "github.com/zalando/postgres-operator/pkg/generated/clientset/versioned/typed/acid.zalan.do/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
const (
@ -95,8 +96,12 @@ func listAll(listPostgres *v1.PostgresqlList) {
template := "%-32s%-16s%-12s%-12s%-12s%-12s%-12s\n"
fmt.Printf(template, "NAME", "STATUS", "INSTANCES", "VERSION", "AGE", "VOLUME", "NAMESPACE")
for _, pgObjs := range listPostgres.Items {
fmt.Printf(template, pgObjs.Name, pgObjs.Status.PostgresClusterStatus, strconv.Itoa(int(pgObjs.Spec.NumberOfInstances)),
pgObjs.Spec.PgVersion, time.Since(pgObjs.CreationTimestamp.Time).Truncate(TrimCreateTimestamp), pgObjs.Spec.Size, pgObjs.Namespace)
fmt.Printf(template, pgObjs.Name,
pgObjs.Status.PostgresClusterStatus,
strconv.Itoa(int(pgObjs.Spec.NumberOfInstances)),
pgObjs.Spec.PostgresqlParam.PgVersion,
time.Since(pgObjs.CreationTimestamp.Time).Truncate(TrimCreateTimestamp),
pgObjs.Spec.Size, pgObjs.Namespace)
}
}
@ -104,8 +109,12 @@ func listWithNamespace(listPostgres *v1.PostgresqlList) {
template := "%-32s%-16s%-12s%-12s%-12s%-12s\n"
fmt.Printf(template, "NAME", "STATUS", "INSTANCES", "VERSION", "AGE", "VOLUME")
for _, pgObjs := range listPostgres.Items {
fmt.Printf(template, pgObjs.Name, pgObjs.Status.PostgresClusterStatus, strconv.Itoa(int(pgObjs.Spec.NumberOfInstances)),
pgObjs.Spec.PgVersion, time.Since(pgObjs.CreationTimestamp.Time).Truncate(TrimCreateTimestamp), pgObjs.Spec.Size)
fmt.Printf(template, pgObjs.Name,
pgObjs.Status.PostgresClusterStatus,
strconv.Itoa(int(pgObjs.Spec.NumberOfInstances)),
pgObjs.Spec.PostgresqlParam.PgVersion,
time.Since(pgObjs.CreationTimestamp.Time).Truncate(TrimCreateTimestamp),
pgObjs.Spec.Size)
}
}

7
pkg/cluster/cluster.go
View File

@ -554,10 +554,11 @@ func (c *Cluster) Update(oldSpec, newSpec *acidv1.Postgresql) error {
}
}()
if oldSpec.Spec.PgVersion != newSpec.Spec.PgVersion { // PG versions comparison
c.logger.Warningf("postgresql version change(%q -> %q) has no effect", oldSpec.Spec.PgVersion, newSpec.Spec.PgVersion)
if oldSpec.Spec.PostgresqlParam.PgVersion != newSpec.Spec.PostgresqlParam.PgVersion { // PG versions comparison
c.logger.Warningf("postgresql version change(%q -> %q) has no effect",
oldSpec.Spec.PostgresqlParam.PgVersion, newSpec.Spec.PostgresqlParam.PgVersion)
//we need that hack to generate statefulset with the old version
newSpec.Spec.PgVersion = oldSpec.Spec.PgVersion
newSpec.Spec.PostgresqlParam.PgVersion = oldSpec.Spec.PostgresqlParam.PgVersion
}
// Service

2
pkg/cluster/k8sres.go
View File

@ -1624,7 +1624,7 @@ func (c *Cluster) generateLogicalBackupPodEnvVars() []v1.EnvVar {
// Postgres env vars
{
Name: "PG_VERSION",
Value: c.Spec.PgVersion,
Value: c.Spec.PostgresqlParam.PgVersion,
},
{
Name: "PGPORT",

7
pkg/cluster/sync.go
View File

@ -23,6 +23,7 @@ func (c *Cluster) Sync(newSpec *acidv1.Postgresql) error {
c.mu.Lock()
defer c.mu.Unlock()
currentPgVersion := c.Spec.PostgresqlParam.PgVersion
c.setSpec(newSpec)
defer func() {
@ -34,6 +35,12 @@ func (c *Cluster) Sync(newSpec *acidv1.Postgresql) error {
}
}()
if currentPgVersion != newSpec.Spec.PostgresqlParam.PgVersion { // PG versions comparison
c.logger.Warningf("postgresql version change(%q -> %q) has no effect", currentPgVersion, newSpec.Spec.PostgresqlParam.PgVersion)
// we need that hack to generate statefulset with the old version
newSpec.Spec.PostgresqlParam.PgVersion = currentPgVersion
}
if err = c.initUsers(); err != nil {
err = fmt.Errorf("could not init users: %v", err)
return err