Merge pull request #4990 from alexander-demicev/fixadditionallisteners

🐛Use generate name for CP loadbalancer listeners
kubernetes-sigs · Jun 3, 2024 · 1564094 · 1564094
2 parents ac80251 + 63db13a
commit 1564094
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Showing 3 changed files with 13 additions and 12 deletions.
diff --git a/go.mod b/go.mod
@@ -121,7 +121,7 @@ require (
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/btree v1.0.1 // indirect
-	github.com/google/cel-go v0.17.7 // indirect
+	github.com/google/cel-go v0.17.8 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-github/v53 v53.2.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
@@ -209,7 +209,7 @@ require (
 	golang.org/x/sys v0.19.0 // indirect
 	golang.org/x/term v0.19.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/tools v0.17.0 // indirect
+	golang.org/x/tools v0.18.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20231106174013-bbf56f31fb17 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f // indirect
@@ -220,10 +220,10 @@ require (
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/cluster-bootstrap v0.29.3 // indirect
 	k8s.io/component-helpers v0.29.3 // indirect
-	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
+	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
 	k8s.io/kubectl v0.29.3 // indirect
 	k8s.io/metrics v0.29.3 // indirect
-	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
+	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.29.0 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/kind v0.22.0 // indirect
 	sigs.k8s.io/kustomize/kustomize/v5 v5.0.4-0.20230601165947-6ce0bf390ce3 // indirect

diff --git a/go.sum b/go.sum
@@ -204,8 +204,8 @@ github.com/golangplus/testing v1.0.0 h1:+ZeeiKZENNOMkTTELoSySazi+XaEhVO0mb+eanrS
 github.com/golangplus/testing v1.0.0/go.mod h1:ZDreixUV3YzhoVraIDyOzHrr76p6NUh6k/pPg/Q3gYA=
 github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
 github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
-github.com/google/cel-go v0.17.7 h1:6ebJFzu1xO2n7TLtN+UBqShGBhlD85bhvglh5DpcfqQ=
-github.com/google/cel-go v0.17.7/go.mod h1:HXZKzB0LXqer5lHHgfWAnlYwJaQBDKMjxjulNQzhwhY=
+github.com/google/cel-go v0.17.8 h1:j9m730pMZt1Fc4oKhCLUHfjj6527LuhYcYw0Rl8gqto=
+github.com/google/cel-go v0.17.8/go.mod h1:HXZKzB0LXqer5lHHgfWAnlYwJaQBDKMjxjulNQzhwhY=
 github.com/google/gnostic-models v0.6.8 h1:yo/ABAfM5IMRsS1VnXjTBvUb61tFIHozhlYvRgGre9I=
 github.com/google/gnostic-models v0.6.8/go.mod h1:5n7qKqH0f5wFt+aWF8CW6pZLLNOfYuF5OpfBSENuI8U=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
@@ -642,8 +642,8 @@ golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
-golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
-golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
+golang.org/x/tools v0.18.0 h1:k8NLag8AGHnn+PHbl7g43CtqZAwG60vZkLqgyZgIHgQ=
+golang.org/x/tools v0.18.0/go.mod h1:GL7B4CwcLLeo59yx/9UWWuNOW1n3VZ4f5axWfML7Lcg=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -737,8 +737,8 @@ k8s.io/metrics v0.29.3 h1:nN+eavbMQ7Kuif2tIdTr2/F2ec2E/SIAWSruTZ+Ye6U=
 k8s.io/metrics v0.29.3/go.mod h1:kb3tGGC4ZcIDIuvXyUE291RwJ5WmDu0tB4wAVZM6h2I=
 k8s.io/utils v0.0.0-20240102154912-e7106e64919e h1:eQ/4ljkx21sObifjzXwlPKpdGLrCfRziVtos3ofG/sQ=
 k8s.io/utils v0.0.0-20240102154912-e7106e64919e/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
-sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
-sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
+sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.29.0 h1:/U5vjBbQn3RChhv7P11uhYvCSm5G2GaIi5AIGBS6r4c=
+sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.29.0/go.mod h1:z7+wmGM2dfIiLRfrC6jb5kV2Mq/sK1ZP303cxzkV5Y4=
 sigs.k8s.io/aws-iam-authenticator v0.6.13 h1:QSQcAkpt/hF97Ogyoz6sj3WD2twTd2cmxFb4e6Rs9gA=
 sigs.k8s.io/aws-iam-authenticator v0.6.13/go.mod h1:CnvFyzR/xeLHmUY/BD0qW6q0wp6KIwXmFp4eTfrHdP8=
 sigs.k8s.io/cluster-api v1.7.1 h1:JkMAbAMzBM+WBHxXLTJXTiCisv1PAaHRzld/3qrmLYY=

diff --git a/pkg/cloud/services/elb/loadbalancer.go b/pkg/cloud/services/elb/loadbalancer.go
@@ -34,6 +34,7 @@ import (
 	"github.com/pkg/errors"
 	kerrors "k8s.io/apimachinery/pkg/util/errors"
 	"k8s.io/apimachinery/pkg/util/sets"
+	"k8s.io/apiserver/pkg/storage/names"
 
 	infrav1 "sigs.k8s.io/cluster-api-provider-aws/v2/api/v1beta2"
 	"sigs.k8s.io/cluster-api-provider-aws/v2/pkg/cloud/awserrors"
@@ -263,7 +264,7 @@ func (s *Service) getAPIServerLBSpec(elbName string, lbSpec *infrav1.AWSLoadBala
 				Protocol: infrav1.ELBProtocolTCP,
 				Port:     infrav1.DefaultAPIServerPort,
 				TargetGroup: infrav1.TargetGroupSpec{
-					Name:        fmt.Sprintf("apiserver-target-%d", time.Now().Unix()),
+					Name:        names.SimpleNameGenerator.GenerateName("apiserver-target-"),
 					Port:        infrav1.DefaultAPIServerPort,
 					Protocol:    infrav1.ELBProtocolTCP,
 					VpcID:       s.scope.VPC().ID,
@@ -288,7 +289,7 @@ func (s *Service) getAPIServerLBSpec(elbName string, lbSpec *infrav1.AWSLoadBala
 				Protocol: listener.Protocol,
 				Port:     listener.Port,
 				TargetGroup: infrav1.TargetGroupSpec{
-					Name:        fmt.Sprintf("additional-listener-%d", time.Now().Unix()),
+					Name:        names.SimpleNameGenerator.GenerateName("additional-listener-"),
 					Port:        listener.Port,
 					Protocol:    listener.Protocol,
 					VpcID:       s.scope.VPC().ID,