Merge pull request #117921 from kkkkun/clean-up-etcd-version
clean up unsupport etcd version
This commit is contained in:
		@@ -15,7 +15,7 @@
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# Build the etcd image
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#
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# Usage:
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# 	[BUNDLED_ETCD_VERSIONS=3.0.17 3.1.20 3.2.32 3.3.17 3.4.18 3.5.8] [REGISTRY=registry.k8s.io] [ARCH=amd64] [BASEIMAGE=busybox] make (build|push)
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# 	[BUNDLED_ETCD_VERSIONS=3.4.18 3.5.8] [REGISTRY=registry.k8s.io] [ARCH=amd64] [BASEIMAGE=busybox] make (build|push)
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#
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# The image contains different etcd versions to simplify
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# upgrades. Thus be careful when removing any versions from here.
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@@ -26,7 +26,7 @@
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# Except from etcd-$(version) and etcdctl-$(version) binaries, we also
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# need etcd and etcdctl binaries for backward compatibility reasons.
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# That binary will be set to the last version from $(BUNDLED_ETCD_VERSIONS).
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BUNDLED_ETCD_VERSIONS?=3.0.17 3.1.20 3.2.32 3.3.17 3.4.18 3.5.9
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BUNDLED_ETCD_VERSIONS?=3.4.18 3.5.8
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# LATEST_ETCD_VERSION identifies the most recent etcd version available.
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LATEST_ETCD_VERSION?=3.5.9
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@@ -306,7 +306,7 @@ const (
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	KubeletHealthzPort = 10248
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	// MinExternalEtcdVersion indicates minimum external etcd version which kubeadm supports
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	MinExternalEtcdVersion = "3.2.18"
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	MinExternalEtcdVersion = "3.4.3-0"
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	// DefaultEtcdVersion indicates the default etcd version that kubeadm uses
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	DefaultEtcdVersion = "3.5.9-0"
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@@ -467,15 +467,11 @@ var (
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	// SupportedEtcdVersion lists officially supported etcd versions with corresponding Kubernetes releases
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	SupportedEtcdVersion = map[uint8]string{
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		13: "3.2.24",
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		14: "3.3.10",
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		15: "3.3.10",
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		16: "3.3.17-0",
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		17: "3.4.3-0",
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		18: "3.4.3-0",
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		19: "3.4.13-0",
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		20: "3.4.13-0",
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		21: "3.4.13-0",
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		19: "3.4.18-0",
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		20: "3.4.18-0",
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		21: "3.4.18-0",
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		22: "3.5.8-0",
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		23: "3.5.8-0",
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		24: "3.5.8-0",
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@@ -104,17 +104,17 @@ func TestGetEtcdImage(t *testing.T) {
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		{
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			cfg: &kubeadmapi.ClusterConfiguration{
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				ImageRepository:   "real.repo",
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				KubernetesVersion: "1.16.0",
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				KubernetesVersion: "1.18.0",
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				Etcd: kubeadmapi.Etcd{
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					Local: &kubeadmapi.LocalEtcd{},
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				},
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			},
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			expected: "real.repo/etcd:3.3.17-0",
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			expected: "real.repo/etcd:3.4.3-0",
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		},
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		{
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			cfg: &kubeadmapi.ClusterConfiguration{
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				ImageRepository:   "real.repo",
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				KubernetesVersion: "1.16.0",
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				KubernetesVersion: "1.18.0",
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				Etcd: kubeadmapi.Etcd{
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					Local: &kubeadmapi.LocalEtcd{
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						ImageMeta: kubeadmapi.ImageMeta{
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@@ -128,7 +128,7 @@ func TestGetEtcdImage(t *testing.T) {
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		{
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			cfg: &kubeadmapi.ClusterConfiguration{
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				ImageRepository:   "real.repo",
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				KubernetesVersion: "1.16.0",
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				KubernetesVersion: "1.18.0",
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				Etcd: kubeadmapi.Etcd{
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					Local: &kubeadmapi.LocalEtcd{
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						ImageMeta: kubeadmapi.ImageMeta{
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@@ -137,7 +137,7 @@ func TestGetEtcdImage(t *testing.T) {
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					},
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				},
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			},
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			expected: "override/etcd:3.3.17-0",
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			expected: "override/etcd:3.4.3-0",
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		},
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		{
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			expected: GetGenericImage(gcrPrefix, "etcd", constants.DefaultEtcdVersion),
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