Merge pull request kubernetes-sigs#583 from nnmin-aws/nnmin-rel6

cherry pick PR#547 to release-0.6

go.mod

@@ -1,23 +1,84 @@
 module sigs.k8s.io/aws-iam-authenticator
 
-go 1.16
+go 1.19
 
 require (
 	github.com/aws/aws-sdk-go v1.44.213
-	github.com/fsnotify/fsnotify v1.4.9
-	github.com/gofrs/flock v0.7.0
+	github.com/fsnotify/fsnotify v1.6.0
+	github.com/gofrs/flock v0.8.1
 	github.com/manifoldco/promptui v0.9.0
-	github.com/prometheus/client_golang v1.11.0
+	github.com/prometheus/client_golang v1.14.0
 	github.com/sirupsen/logrus v1.8.1
-	github.com/spf13/cobra v1.1.3
+	github.com/spf13/cobra v1.6.0
 	github.com/spf13/viper v1.7.0
-	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
+	golang.org/x/time v0.0.0-20220210224613-90d013bbcef8
 	gopkg.in/yaml.v2 v2.4.0
-	k8s.io/api v0.22.1
-	k8s.io/apimachinery v0.22.1
-	k8s.io/client-go v0.22.1
-	k8s.io/code-generator v0.22.1
-	k8s.io/component-base v0.22.1
-	k8s.io/sample-controller v0.22.1
-	sigs.k8s.io/yaml v1.2.0
+	k8s.io/api v0.26.1
+	k8s.io/apimachinery v0.26.1
+	k8s.io/client-go v0.26.1
+	k8s.io/code-generator v0.26.1
+	k8s.io/component-base v0.26.1
+	k8s.io/sample-controller v0.26.1
+	sigs.k8s.io/yaml v1.3.0
+)
+
+require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/blang/semver/v4 v4.0.0 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
+	github.com/evanphx/json-patch v4.12.0+incompatible // indirect
+	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/jsonreference v0.20.0 // indirect
+	github.com/go-openapi/swag v0.19.14 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/google/gnostic v0.5.7-v3refs // indirect
+	github.com/google/go-cmp v0.5.9 // indirect
+	github.com/google/gofuzz v1.1.0 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/imdario/mergo v0.3.6 // indirect
+	github.com/inconshreveable/mousetrap v1.0.1 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/magiconair/properties v1.8.1 // indirect
+	github.com/mailru/easyjson v0.7.6 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.2 // indirect
+	github.com/mitchellh/mapstructure v1.1.2 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/pelletier/go-toml v1.2.0 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/spf13/afero v1.1.2 // indirect
+	github.com/spf13/cast v1.3.0 // indirect
+	github.com/spf13/jwalterweatherman v1.0.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.2.0 // indirect
+	golang.org/x/mod v0.6.0 // indirect
+	golang.org/x/net v0.3.1-0.20221206200815-1e63c2f08a10 // indirect
+	golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b // indirect
+	golang.org/x/sys v0.3.0 // indirect
+	golang.org/x/term v0.3.0 // indirect
+	golang.org/x/text v0.5.0 // indirect
+	golang.org/x/tools v0.2.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/ini.v1 v1.51.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/gengo v0.0.0-20220902162205-c0856e24416d // indirect
+	k8s.io/klog/v2 v2.80.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 // indirect
+	k8s.io/utils v0.0.0-20221107191617-1a15be271d1d // indirect
+	sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 )

pkg/server/server.go

@@ -17,6 +17,7 @@ limitations under the License.
 package server
 
 import (
+	"context"
 	"crypto/tls"
 	"encoding/json"
 	"fmt"
@@ -153,10 +154,19 @@ func (c *Server) Run(stopCh <-chan struct{}) {
 		http.ListenAndServe(":21363", &healthzHandler{})
 	}()
 	if err := c.httpServer.Serve(c.listener); err != nil {
-		logrus.WithError(err).Fatal("http server exited")
+		logrus.WithError(err).Warning("http server exited")
 	}
 }
 
+func (c *Server) Close() {
+	c.listener.Close()
+
+	ctxTimeout, cancel := context.WithTimeout(context.Background(), time.Second*5)
+	defer cancel()
+
+	c.httpServer.Shutdown(ctxTimeout)
+}
+
 type healthzHandler struct{}
 
 func (m *healthzHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

tests/e2e/apiserver_test.go

@@ -24,7 +24,7 @@ import (
 	"io/ioutil"
 	yamlutil "k8s.io/apimachinery/pkg/util/yaml"
 
-	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 	batchv1 "k8s.io/api/batch/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

tests/e2e/go.mod

@@ -3,116 +3,95 @@ module sigs.k8s.io/aws-iam-authenticator/tests/e2e
 go 1.19
 
 require (
-	github.com/onsi/ginkgo v1.14.0
-	github.com/onsi/gomega v1.10.1
-	k8s.io/api v0.22.1
-	k8s.io/apimachinery v0.22.1
-	k8s.io/client-go v0.22.1
-	k8s.io/kubernetes v1.22.0
+	github.com/onsi/ginkgo/v2 v2.4.0
+	github.com/onsi/gomega v1.23.0
+	k8s.io/api v0.26.1
+	k8s.io/apimachinery v0.26.1
+	k8s.io/client-go v0.26.1
+	k8s.io/kubernetes v1.26.1
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/blang/semver v3.5.1+incompatible // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
-	github.com/cyphar/filepath-securejoin v0.2.2 // indirect
+	github.com/blang/semver/v4 v4.0.0 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/docker/distribution v2.7.1+incompatible // indirect
-	github.com/evanphx/json-patch v4.11.0+incompatible // indirect
-	github.com/felixge/httpsnoop v1.0.1 // indirect
-	github.com/fsnotify/fsnotify v1.4.9 // indirect
-	github.com/go-logr/logr v0.4.0 // indirect
+	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
+	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/jsonreference v0.20.0 // indirect
+	github.com/go-openapi/swag v0.19.14 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/go-cmp v0.5.5 // indirect
+	github.com/google/gnostic v0.5.7-v3refs // indirect
+	github.com/google/go-cmp v0.5.9 // indirect
 	github.com/google/gofuzz v1.1.0 // indirect
 	github.com/google/uuid v1.1.2 // indirect
-	github.com/googleapis/gnostic v0.5.5 // indirect
-	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
-	github.com/imdario/mergo v0.3.5 // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
-	github.com/json-iterator/go v1.1.11 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
-	github.com/moby/spdystream v0.2.0 // indirect
+	github.com/imdario/mergo v0.3.6 // indirect
+	github.com/inconshreveable/mousetrap v1.0.1 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/mailru/easyjson v0.7.6 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.1 // indirect
-	github.com/nxadm/tail v1.4.4 // indirect
-	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/runc v1.0.1 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/prometheus/client_golang v1.11.0 // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.26.0 // indirect
-	github.com/prometheus/procfs v0.6.0 // indirect
-	github.com/spf13/cobra v1.1.3 // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/prometheus/client_golang v1.14.0 // indirect
+	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/spf13/cobra v1.6.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	go.opentelemetry.io/contrib v0.20.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.20.0 // indirect
-	go.opentelemetry.io/otel v0.20.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp v0.20.0 // indirect
-	go.opentelemetry.io/otel/metric v0.20.0 // indirect
-	go.opentelemetry.io/otel/sdk v0.20.0 // indirect
-	go.opentelemetry.io/otel/sdk/export/metric v0.20.0 // indirect
-	go.opentelemetry.io/otel/sdk/metric v0.20.0 // indirect
-	go.opentelemetry.io/otel/trace v0.20.0 // indirect
-	go.opentelemetry.io/proto/otlp v0.7.0 // indirect
-	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 // indirect
-	golang.org/x/net v0.0.0-20210520170846-37e1c6afe023 // indirect
-	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d // indirect
-	golang.org/x/sys v0.0.0-20210616094352-59db8d763f22 // indirect
-	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d // indirect
-	golang.org/x/text v0.3.6 // indirect
-	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
-	google.golang.org/appengine v1.6.5 // indirect
-	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c // indirect
-	google.golang.org/grpc v1.38.0 // indirect
-	google.golang.org/protobuf v1.26.0 // indirect
+	golang.org/x/net v0.3.1-0.20221206200815-1e63c2f08a10 // indirect
+	golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b // indirect
+	golang.org/x/sys v0.3.0 // indirect
+	golang.org/x/term v0.3.0 // indirect
+	golang.org/x/text v0.5.0 // indirect
+	golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
-	k8s.io/apiserver v0.22.1 // indirect
-	k8s.io/component-base v0.22.1 // indirect
-	k8s.io/component-helpers v0.22.1 // indirect
-	k8s.io/klog/v2 v2.9.0 // indirect
-	k8s.io/kube-openapi v0.0.0-20210421082810-95288971da7e // indirect
-	k8s.io/kubectl v0.0.0 // indirect
-	k8s.io/kubelet v0.0.0 // indirect
-	k8s.io/utils v0.0.0-20210707171843-4b05e18ac7d9 // indirect
-	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.0.22 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.1.2 // indirect
-	sigs.k8s.io/yaml v1.2.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/component-base v0.26.1 // indirect
+	k8s.io/klog/v2 v2.80.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 // indirect
+	k8s.io/pod-security-admission v0.0.0 // indirect
+	k8s.io/utils v0.0.0-20221107191617-1a15be271d1d // indirect
+	sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
+	sigs.k8s.io/yaml v1.3.0 // indirect
 )
 
 replace (
-	k8s.io.client-go => k8s.io/client-go v0.22.1
-	k8s.io/api => k8s.io/api v0.22.1
-	k8s.io/apiextensions-apiserver => k8s.io/apiextensions-apiserver v0.22.1
-	k8s.io/apimachinery => k8s.io/apimachinery v0.22.1
-	k8s.io/apiserver => k8s.io/apiserver v0.22.1
-	k8s.io/cli-runtime => k8s.io/cli-runtime v0.22.1
-	k8s.io/client-go => k8s.io/client-go v0.22.1
-	k8s.io/cloud-provider => k8s.io/cloud-provider v0.22.1
-	k8s.io/cluster-bootstrap => k8s.io/cluster-bootstrap v0.22.1
-	k8s.io/code-generator => k8s.io/code-generator v0.22.1
-	k8s.io/component-base => k8s.io/component-base v0.22.1
-	k8s.io/component-helpers => k8s.io/component-helpers v0.22.1
-	k8s.io/controller-manager => k8s.io/controller-manager v0.22.1
-	k8s.io/cri-api => k8s.io/cri-api v0.22.1
-	k8s.io/csi-translation-lib => k8s.io/csi-translation-lib v0.22.1
-	k8s.io/kube-aggregator => k8s.io/kube-aggregator v0.22.1
-	k8s.io/kube-controller-manager => k8s.io/kube-controller-manager v0.22.1
-	k8s.io/kube-proxy => k8s.io/kube-proxy v0.22.1
-	k8s.io/kube-scheduler => k8s.io/kube-scheduler v0.22.1
-	k8s.io/kubectl => k8s.io/kubectl v0.22.1
-	k8s.io/kubelet => k8s.io/kubelet v0.22.1
-	k8s.io/legacy-cloud-providers => k8s.io/legacy-cloud-providers v0.22.1
-	k8s.io/metrics => k8s.io/metrics v0.22.1
-	k8s.io/mount-utils => k8s.io/mount-utils v0.22.1
-	k8s.io/pod-security-admission => k8s.io/pod-security-admission v0.22.1
-	k8s.io/sample-apiserver => k8s.io/sample-apiserver v0.22.1
-	k8s.io/sample-cli-plugin => k8s.io/sample-cli-plugin v0.22.1
-	k8s.io/sample-controller => k8s.io/sample-controller v0.22.1
+	k8s.io.client-go => k8s.io/client-go v0.26.1
+	k8s.io/api => k8s.io/api v0.26.1
+	k8s.io/apiextensions-apiserver => k8s.io/apiextensions-apiserver v0.26.1
+	k8s.io/apimachinery => k8s.io/apimachinery v0.26.1
+	k8s.io/apiserver => k8s.io/apiserver v0.26.1
+	k8s.io/cli-runtime => k8s.io/cli-runtime v0.26.1
+	k8s.io/client-go => k8s.io/client-go v0.26.1
+	k8s.io/cloud-provider => k8s.io/cloud-provider v0.26.1
+	k8s.io/cluster-bootstrap => k8s.io/cluster-bootstrap v0.26.1
+	k8s.io/code-generator => k8s.io/code-generator v0.26.1
+	k8s.io/component-base => k8s.io/component-base v0.26.1
+	k8s.io/component-helpers => k8s.io/component-helpers v0.26.1
+	k8s.io/controller-manager => k8s.io/controller-manager v0.26.1
+	k8s.io/cri-api => k8s.io/cri-api v0.26.1
+	k8s.io/csi-translation-lib => k8s.io/csi-translation-lib v0.26.1
+	k8s.io/dynamic-resource-allocation => k8s.io/dynamic-resource-allocation v0.26.1
+	k8s.io/kms => k8s.io/kms v0.26.1
+	k8s.io/kube-aggregator => k8s.io/kube-aggregator v0.26.1
+	k8s.io/kube-controller-manager => k8s.io/kube-controller-manager v0.26.1
+	k8s.io/kube-proxy => k8s.io/kube-proxy v0.26.1
+	k8s.io/kube-scheduler => k8s.io/kube-scheduler v0.26.1
+	k8s.io/kubectl => k8s.io/kubectl v0.26.1
+	k8s.io/kubelet => k8s.io/kubelet v0.26.1
+	k8s.io/legacy-cloud-providers => k8s.io/legacy-cloud-providers v0.26.1
+	k8s.io/metrics => k8s.io/metrics v0.26.1
+	k8s.io/mount-utils => k8s.io/mount-utils v0.26.1
+	k8s.io/pod-security-admission => k8s.io/pod-security-admission v0.26.1
+	k8s.io/sample-apiserver => k8s.io/sample-apiserver v0.26.1
+	k8s.io/sample-cli-plugin => k8s.io/sample-cli-plugin v0.26.1
+	k8s.io/sample-controller => k8s.io/sample-controller v0.26.1
 )