Bump k8s api to v0.23.5 for operator v1.9.0 (zalando#1854)

* Bump k8s api to v0.23.5 for operator v1.8.0
* Update k8s version in Makefile

Author: dmvolod

Makefile

@@ -85,7 +85,7 @@ mocks:
 	GO111MODULE=on go generate ./...
 
 tools:
-	GO111MODULE=on go get -d k8s.io/client-go@kubernetes-1.22.4
+	GO111MODULE=on go get -d k8s.io/client-go@kubernetes-1.23.5
 	GO111MODULE=on go install github.com/golang/mock/[email protected]
 	GO111MODULE=on go mod tidy
 

go.mod

@@ -13,20 +13,20 @@ require (
 	github.com/stretchr/testify v1.7.0
 	golang.org/x/crypto v0.0.0-20211202192323-5770296d904e
 	gopkg.in/yaml.v2 v2.4.0
-	k8s.io/api v0.22.4
-	k8s.io/apiextensions-apiserver v0.22.4
-	k8s.io/apimachinery v0.22.4
-	k8s.io/client-go v0.22.4
-	k8s.io/code-generator v0.22.4
+	k8s.io/api v0.23.5
+	k8s.io/apiextensions-apiserver v0.23.5
+	k8s.io/apimachinery v0.23.5
+	k8s.io/client-go v0.23.5
+	k8s.io/code-generator v0.23.5
 )
 
 require (
 	github.com/PuerkitoBio/purell v1.1.1 // indirect
 	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/emicklei/go-restful v2.9.5+incompatible // indirect
-	github.com/evanphx/json-patch v4.11.0+incompatible // indirect
-	github.com/go-logr/logr v0.4.0 // indirect
+	github.com/evanphx/json-patch v4.12.0+incompatible // indirect
+	github.com/go-logr/logr v1.2.0 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/go-openapi/jsonreference v0.19.5 // indirect
 	github.com/go-openapi/swag v0.19.14 // indirect
@@ -39,31 +39,32 @@ require (
 	github.com/imdario/mergo v0.3.5 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
-	github.com/json-iterator/go v1.1.11 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/mailru/easyjson v0.7.6 // indirect
 	github.com/moby/spdystream v0.2.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.1 // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	golang.org/x/mod v0.5.1 // indirect
-	golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 // indirect
-	golang.org/x/oauth2 v0.0.0-20210402161424-2e8d93401602 // indirect
+	golang.org/x/net v0.0.0-20211209124913-491a49abca63 // indirect
+	golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f // indirect
 	golang.org/x/sys v0.0.0-20211124211545-fe61309f8881 // indirect
-	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d // indirect
-	golang.org/x/text v0.3.6 // indirect
+	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
+	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
 	golang.org/x/tools v0.1.7 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.26.0 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
-	k8s.io/gengo v0.0.0-20201214224949-b6c5ce23f027 // indirect
-	k8s.io/klog/v2 v2.9.0 // indirect
-	k8s.io/kube-openapi v0.0.0-20211109043538-20434351676c // indirect
-	k8s.io/utils v0.0.0-20210819203725-bdf08cb9a70a // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.1.2 // indirect
+	k8s.io/gengo v0.0.0-20210813121822-485abfe95c7c // indirect
+	k8s.io/klog/v2 v2.30.0 // indirect
+	k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65 // indirect
+	k8s.io/utils v0.0.0-20211116205334-6203023598ed // indirect
+	sigs.k8s.io/json v0.0.0-20211020170558-c049b76a60c6 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.1 // indirect
 	sigs.k8s.io/yaml v1.2.0 // indirect
 )

go.sum

@@ -325,7 +325,7 @@ func (c *Cluster) generateConnectionPoolerPodTemplate(role PostgresRole) (
 		},
 		Env: envVars,
 		ReadinessProbe: &v1.Probe{
-			Handler: v1.Handler{
+			ProbeHandler: v1.ProbeHandler{
 				TCPSocket: &v1.TCPSocketAction{
 					Port: intstr.IntOrString{IntVal: pgPort},
 				},

pkg/cluster/connection_pooler.go

@@ -1129,7 +1129,7 @@ func extractPgVersionFromBinPath(binPath string, template string) (string, error
 func generateSpiloReadinessProbe() *v1.Probe {
 	return &v1.Probe{
 		FailureThreshold: 3,
-		Handler: v1.Handler{
+		ProbeHandler: v1.ProbeHandler{
 			HTTPGet: &v1.HTTPGetAction{
 				Path:   "/readiness",
 				Port:   intstr.IntOrString{IntVal: patroni.ApiPort},