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Merge pull request #65628 from luxas/kubeadm_remove_v1alpha1

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Automatic merge from submit-queue (batch tested with PRs 65628, 65573). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

kubeadm: Remove the v1alpha1 API 

**What this PR does / why we need it**:
In v1.10 and earlier, kubeadm only had the `v1alpha1` API.
In v1.11, kubeadm could read `v1alpha1` configs, but only write `v1alpha2` configs
In v1.12, kubeadm can read `v1alpha2` configs, but only write `v1alpha3` or `v1beta1` configs.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref: https://github.com/kubernetes/kubeadm/issues/911
Depends on: https://github.com/kubernetes/kubernetes/pull/65776

**Special notes for your reviewer**:

**Release note**:

```release-note
[action required] kubeadm: The `v1alpha1` config API has been removed.
Please convert your `v1alpha1` configuration files to `v1alpha2` using the
`kubeadm config migrate` command of kubeadm v1.11.x
```
@kubernetes/sig-cluster-lifecycle-pr-reviews
This commit is contained in:
Kubernetes Submit Queue 2018-07-04 03:29:01 -07:00 committed by GitHub
commit 43706e0511
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15 changed files with 0 additions and 2067 deletions
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1
cmd/kubeadm/app/apis/kubeadm/BUILD
View File

@ -42,7 +42,6 @@ filegroup(
":package-srcs",
"//cmd/kubeadm/app/apis/kubeadm/fuzzer:all-srcs",
"//cmd/kubeadm/app/apis/kubeadm/scheme:all-srcs",
"//cmd/kubeadm/app/apis/kubeadm/v1alpha1:all-srcs",
"//cmd/kubeadm/app/apis/kubeadm/v1alpha2:all-srcs",
"//cmd/kubeadm/app/apis/kubeadm/validation:all-srcs",
],

66
cmd/kubeadm/app/apis/kubeadm/v1alpha1/BUILD
View File

@ -1,66 +0,0 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = [
"conversion.go",
"defaults.go",
"defaults_unix.go",
"defaults_windows.go",
"doc.go",
"register.go",
"types.go",
"upgrade.go",
"zz_generated.conversion.go",
"zz_generated.deepcopy.go",
"zz_generated.defaults.go",
],
importpath = "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1alpha1",
visibility = ["//visibility:public"],
deps = [
"//cmd/kubeadm/app/apis/kubeadm:go_default_library",
"//cmd/kubeadm/app/constants:go_default_library",
"//pkg/kubelet/apis/kubeletconfig/scheme:go_default_library",
"//pkg/kubelet/apis/kubeletconfig/v1beta1:go_default_library",
"//pkg/proxy/apis/kubeproxyconfig/scheme:go_default_library",
"//pkg/proxy/apis/kubeproxyconfig/v1alpha1:go_default_library",
"//pkg/util/pointer:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/conversion:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
"//vendor/github.com/ugorji/go/codec:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
go_test(
name = "go_default_test",
srcs = [
"conversion_test.go",
"upgrade_test.go",
],
data = glob(["testdata/**"]),
embed = [":go_default_library"],
deps = [
"//cmd/kubeadm/app/apis/kubeadm:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
],
)

226
cmd/kubeadm/app/apis/kubeadm/v1alpha1/conversion.go
View File

@ -1,226 +0,0 @@
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"fmt"
"reflect"
"strings"
"k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
"k8s.io/kubernetes/cmd/kubeadm/app/constants"
)
func addConversionFuncs(scheme *runtime.Scheme) error {
// Add non-generated conversion functions
err := scheme.AddConversionFuncs(
Convert_v1alpha1_MasterConfiguration_To_kubeadm_MasterConfiguration,
Convert_kubeadm_MasterConfiguration_To_v1alpha1_MasterConfiguration,
Convert_v1alpha1_NodeConfiguration_To_kubeadm_NodeConfiguration,
Convert_kubeadm_NodeConfiguration_To_v1alpha1_NodeConfiguration,
Convert_v1alpha1_Etcd_To_kubeadm_Etcd,
Convert_kubeadm_Etcd_To_v1alpha1_Etcd,
)
if err != nil {
return err
}
return nil
}
// Upgrades below
func Convert_v1alpha1_MasterConfiguration_To_kubeadm_MasterConfiguration(in *MasterConfiguration, out *kubeadm.MasterConfiguration, s conversion.Scope) error {
if err := autoConvert_v1alpha1_MasterConfiguration_To_kubeadm_MasterConfiguration(in, out, s); err != nil {
return err
}
UpgradeCloudProvider(in, out)
UpgradeAuthorizationModes(in, out)
UpgradeNodeRegistrationOptionsForMaster(in, out)
if err := UpgradeBootstrapTokens(in, out); err != nil {
return err
}
// We don't support migrating information from the .PrivilegedPods field which was removed in v1alpha2
// We don't support migrating information from the .ImagePullPolicy field which was removed in v1alpha2
return nil
}
func Convert_v1alpha1_NodeConfiguration_To_kubeadm_NodeConfiguration(in *NodeConfiguration, out *kubeadm.NodeConfiguration, s conversion.Scope) error {
if err := autoConvert_v1alpha1_NodeConfiguration_To_kubeadm_NodeConfiguration(in, out, s); err != nil {
return err
}
// .NodeName has moved to .NodeRegistration.Name
out.NodeRegistration.Name = in.NodeName
// .CRISocket has moved to .NodeRegistration.CRISocket
out.NodeRegistration.CRISocket = in.CRISocket
return nil
}
func Convert_v1alpha1_Etcd_To_kubeadm_Etcd(in *Etcd, out *kubeadm.Etcd, s conversion.Scope) error {
if err := autoConvert_v1alpha1_Etcd_To_kubeadm_Etcd(in, out, s); err != nil {
return err
}
// The .Etcd schema changed between v1alpha1 and v1alpha2 API types. The change was to basically only split up the fields into two sub-structs, which can be seen here
if len(in.Endpoints) != 0 {
out.External = &kubeadm.ExternalEtcd{
Endpoints: in.Endpoints,
CAFile: in.CAFile,
CertFile: in.CertFile,
KeyFile: in.KeyFile,
}
} else {
out.Local = &kubeadm.LocalEtcd{
Image: in.Image,
DataDir: in.DataDir,
ExtraArgs: in.ExtraArgs,
ServerCertSANs: in.ServerCertSANs,
PeerCertSANs: in.PeerCertSANs,
}
}
// No need to transfer information about .Etcd.Selfhosted to v1alpha2
return nil
}
// UpgradeCloudProvider handles the removal of .CloudProvider as smoothly as possible
func UpgradeCloudProvider(in *MasterConfiguration, out *kubeadm.MasterConfiguration) {
if len(in.CloudProvider) != 0 {
if out.APIServerExtraArgs == nil {
out.APIServerExtraArgs = map[string]string{}
}
if out.ControllerManagerExtraArgs == nil {
out.ControllerManagerExtraArgs = map[string]string{}
}
if out.NodeRegistration.KubeletExtraArgs == nil {
out.NodeRegistration.KubeletExtraArgs = map[string]string{}
}
out.APIServerExtraArgs["cloud-provider"] = in.CloudProvider
out.ControllerManagerExtraArgs["cloud-provider"] = in.CloudProvider
out.NodeRegistration.KubeletExtraArgs["cloud-provider"] = in.CloudProvider
}
}
func UpgradeAuthorizationModes(in *MasterConfiguration, out *kubeadm.MasterConfiguration) {
// If .AuthorizationModes was set to something else than the default, preserve the information via extraargs
if !reflect.DeepEqual(in.AuthorizationModes, strings.Split(DefaultAuthorizationModes, ",")) {
if out.APIServerExtraArgs == nil {
out.APIServerExtraArgs = map[string]string{}
}
out.APIServerExtraArgs["authorization-mode"] = strings.Join(in.AuthorizationModes, ",")
}
}
func UpgradeNodeRegistrationOptionsForMaster(in *MasterConfiguration, out *kubeadm.MasterConfiguration) {
// .NodeName has moved to .NodeRegistration.Name
out.NodeRegistration.Name = in.NodeName
// .CRISocket has moved to .NodeRegistration.CRISocket
out.NodeRegistration.CRISocket = in.CRISocket
// Transfer the information from .NoTaintMaster to the new layout
if in.NoTaintMaster {
out.NodeRegistration.Taints = []v1.Taint{}
} else {
out.NodeRegistration.Taints = []v1.Taint{constants.MasterTaint}
}
}
// UpgradeBootstrapTokens should create at least one empty bootstrap token in the out config.
func UpgradeBootstrapTokens(in *MasterConfiguration, out *kubeadm.MasterConfiguration) error {
bts, err := kubeadm.NewBootstrapTokenString(in.Token)
// Ignore the error if the incoming token was empty.
if err != nil && in.Token != "" {
return fmt.Errorf("can't parse .Token, and hence can't convert v1alpha1 API to a newer version: %v", err)
}
out.BootstrapTokens = []kubeadm.BootstrapToken{
{
Token: bts,
TTL: in.TokenTTL,
Usages: in.TokenUsages,
Groups: in.TokenGroups,
},
}
return nil
}
// Downgrades below
// This downgrade path IS NOT SUPPORTED. This is just here for roundtripping purposes at the moment.
func Convert_kubeadm_MasterConfiguration_To_v1alpha1_MasterConfiguration(in *kubeadm.MasterConfiguration, out *MasterConfiguration, s conversion.Scope) error {
if err := autoConvert_kubeadm_MasterConfiguration_To_v1alpha1_MasterConfiguration(in, out, s); err != nil {
return err
}
// Converting from newer API version to an older API version isn't supported. This is here only for the roundtrip tests meanwhile.
out.NodeName = in.NodeRegistration.Name
out.CRISocket = in.NodeRegistration.CRISocket
out.NoTaintMaster = in.NodeRegistration.Taints != nil && len(in.NodeRegistration.Taints) == 0
if len(in.BootstrapTokens) > 0 {
out.Token = in.BootstrapTokens[0].Token.String()
out.TokenTTL = in.BootstrapTokens[0].TTL
out.TokenUsages = in.BootstrapTokens[0].Usages
out.TokenGroups = in.BootstrapTokens[0].Groups
}
return nil
}
// This downgrade path IS NOT SUPPORTED. This is just here for roundtripping purposes at the moment.
func Convert_kubeadm_NodeConfiguration_To_v1alpha1_NodeConfiguration(in *kubeadm.NodeConfiguration, out *NodeConfiguration, s conversion.Scope) error {
if err := autoConvert_kubeadm_NodeConfiguration_To_v1alpha1_NodeConfiguration(in, out, s); err != nil {
return err
}
// Converting from newer API version to an older API version isn't supported. This is here only for the roundtrip tests meanwhile.
out.NodeName = in.NodeRegistration.Name
out.CRISocket = in.NodeRegistration.CRISocket
return nil
}
// This downgrade path IS NOT SUPPORTED. This is just here for roundtripping purposes at the moment.
func Convert_kubeadm_Etcd_To_v1alpha1_Etcd(in *kubeadm.Etcd, out *Etcd, s conversion.Scope) error {
if err := autoConvert_kubeadm_Etcd_To_v1alpha1_Etcd(in, out, s); err != nil {
return err
}
if in.External != nil {
out.Endpoints = in.External.Endpoints
out.CAFile = in.External.CAFile
out.CertFile = in.External.CertFile
out.KeyFile = in.External.KeyFile
} else {
out.Image = in.Local.Image
out.DataDir = in.Local.DataDir
out.ExtraArgs = in.Local.ExtraArgs
out.ServerCertSANs = in.Local.ServerCertSANs
out.PeerCertSANs = in.Local.PeerCertSANs
}
return nil
}

103
cmd/kubeadm/app/apis/kubeadm/v1alpha1/conversion_test.go
View File

@ -1,103 +0,0 @@
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1_test
import (
"reflect"
"testing"
"time"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
"k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1alpha1"
)
func TestUpgradeBootstrapTokens(t *testing.T) {
testcases := []struct {
name string
in *v1alpha1.MasterConfiguration
expectedOut *kubeadm.MasterConfiguration
expectError bool
}{
{
name: "empty configs should create at least one token",
in: &v1alpha1.MasterConfiguration{},
expectedOut: &kubeadm.MasterConfiguration{
BootstrapTokens: []kubeadm.BootstrapToken{
{
Token: nil,
},
},
},
expectError: false,
},
{
name: "fail at parsing incoming token",
in: &v1alpha1.MasterConfiguration{
Token: "some fake token",
},
expectError: true,
},
{
name: "input has values",
in: &v1alpha1.MasterConfiguration{
Token: "abcdef.abcdefghijklmnop",
TokenTTL: &metav1.Duration{
Duration: time.Duration(10 * time.Hour),
},
TokenUsages: []string{"action"},
TokenGroups: []string{"group", "group2"},
},
expectedOut: &kubeadm.MasterConfiguration{
BootstrapTokens: []kubeadm.BootstrapToken{
{
Token: &kubeadm.BootstrapTokenString{
ID: "abcdef",
Secret: "abcdefghijklmnop",
},
TTL: &metav1.Duration{
Duration: time.Duration(10 * time.Hour),
},
Usages: []string{"action"},
Groups: []string{"group", "group2"},
},
},
},
expectError: false,
},
}
for _, tc := range testcases {
t.Run(tc.name, func(t *testing.T) {
out := &kubeadm.MasterConfiguration{}
err := v1alpha1.UpgradeBootstrapTokens(tc.in, out)
if tc.expectError {
if err == nil {
t.Fatal("expected an error but did not get one.")
}
// do not continue if we got an expected error
return
}
if !reflect.DeepEqual(out.BootstrapTokens, tc.expectedOut.BootstrapTokens) {
t.Fatalf("\nexpected: %v\ngot: %v", tc.expectedOut.BootstrapTokens, out.BootstrapTokens)
}
})
}
}

276
cmd/kubeadm/app/apis/kubeadm/v1alpha1/defaults.go
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@ -1,276 +0,0 @@
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"net/url"
"strings"
"time"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/kubernetes/cmd/kubeadm/app/constants"
kubeletscheme "k8s.io/kubernetes/pkg/kubelet/apis/kubeletconfig/scheme"
kubeletconfigv1beta1 "k8s.io/kubernetes/pkg/kubelet/apis/kubeletconfig/v1beta1"
kubeproxyscheme "k8s.io/kubernetes/pkg/proxy/apis/kubeproxyconfig/scheme"
kubeproxyconfigv1alpha1 "k8s.io/kubernetes/pkg/proxy/apis/kubeproxyconfig/v1alpha1"
utilpointer "k8s.io/kubernetes/pkg/util/pointer"
)
const (
// DefaultServiceDNSDomain defines default cluster-internal domain name for Services and Pods
DefaultServiceDNSDomain = "cluster.local"
// DefaultServicesSubnet defines default service subnet range
DefaultServicesSubnet = "10.96.0.0/12"
// DefaultClusterDNSIP defines default DNS IP
DefaultClusterDNSIP = "10.96.0.10"
// DefaultKubernetesVersion defines default kubernetes version
DefaultKubernetesVersion = "stable-1.11"
// DefaultAPIBindPort defines default API port
DefaultAPIBindPort = 6443
// DefaultAuthorizationModes defines default authorization modes
DefaultAuthorizationModes = "Node,RBAC"
// DefaultCertificatesDir defines default certificate directory
DefaultCertificatesDir = "/etc/kubernetes/pki"
// DefaultImageRepository defines default image registry
DefaultImageRepository = "k8s.gcr.io"
// DefaultManifestsDir defines default manifests directory
DefaultManifestsDir = "/etc/kubernetes/manifests"
// DefaultCRISocket defines the default cri socket
DefaultCRISocket = "/var/run/dockershim.sock"
// DefaultClusterName defines the default cluster name
DefaultClusterName = "kubernetes"
// DefaultEtcdDataDir defines default location of etcd where static pods will save data to
DefaultEtcdDataDir = "/var/lib/etcd"
// DefaultEtcdClusterSize defines the default cluster size when using the etcd-operator
DefaultEtcdClusterSize = 3
// DefaultEtcdOperatorVersion defines the default version of the etcd-operator to use
DefaultEtcdOperatorVersion = "v0.6.0"
// DefaultEtcdCertDir represents the directory where PKI assets are stored for self-hosted etcd
DefaultEtcdCertDir = "/etc/kubernetes/pki/etcd"
// DefaultEtcdClusterServiceName is the default name of the service backing the etcd cluster
DefaultEtcdClusterServiceName = "etcd-cluster"
// DefaultProxyBindAddressv4 is the default bind address when the advertise address is v4
DefaultProxyBindAddressv4 = "0.0.0.0"
// DefaultProxyBindAddressv6 is the default bind address when the advertise address is v6
DefaultProxyBindAddressv6 = "::"
// KubeproxyKubeConfigFileName defines the file name for the kube-proxy's KubeConfig file
KubeproxyKubeConfigFileName = "/var/lib/kube-proxy/kubeconfig.conf"
// DefaultDiscoveryTimeout specifies the default discovery timeout for kubeadm (used unless one is specified in the NodeConfiguration)
DefaultDiscoveryTimeout = 5 * time.Minute
)
var (
// DefaultAuditPolicyLogMaxAge is defined as a var so its address can be taken
// It is the number of days to store audit logs
DefaultAuditPolicyLogMaxAge = int32(2)
)
func addDefaultingFuncs(scheme *runtime.Scheme) error {
return RegisterDefaults(scheme)
}
// SetDefaults_MasterConfiguration assigns default values to Master node
func SetDefaults_MasterConfiguration(obj *MasterConfiguration) {
if obj.KubernetesVersion == "" {
obj.KubernetesVersion = DefaultKubernetesVersion
}
if obj.API.BindPort == 0 {
obj.API.BindPort = DefaultAPIBindPort
}
if obj.Networking.ServiceSubnet == "" {
obj.Networking.ServiceSubnet = DefaultServicesSubnet
}
if obj.Networking.DNSDomain == "" {
obj.Networking.DNSDomain = DefaultServiceDNSDomain
}
if len(obj.AuthorizationModes) == 0 {
obj.AuthorizationModes = strings.Split(DefaultAuthorizationModes, ",")
}
if obj.CertificatesDir == "" {
obj.CertificatesDir = DefaultCertificatesDir
}
if obj.TokenTTL == nil {
obj.TokenTTL = &metav1.Duration{
Duration: constants.DefaultTokenDuration,
}
}
if obj.CRISocket == "" {
obj.CRISocket = DefaultCRISocket
}
if len(obj.TokenUsages) == 0 {
obj.TokenUsages = constants.DefaultTokenUsages
}
if len(obj.TokenGroups) == 0 {
obj.TokenGroups = constants.DefaultTokenGroups
}
if obj.ImageRepository == "" {
obj.ImageRepository = DefaultImageRepository
}
if obj.Etcd.DataDir == "" {
obj.Etcd.DataDir = DefaultEtcdDataDir
}
if obj.ClusterName == "" {
obj.ClusterName = DefaultClusterName
}
SetDefaultsEtcdSelfHosted(obj)
SetDefaults_KubeletConfiguration(obj)
SetDefaults_ProxyConfiguration(obj)
SetDefaults_AuditPolicyConfiguration(obj)
}
// SetDefaults_ProxyConfiguration assigns default values for the Proxy
func SetDefaults_ProxyConfiguration(obj *MasterConfiguration) {
if obj.KubeProxy.Config == nil {
obj.KubeProxy.Config = &kubeproxyconfigv1alpha1.KubeProxyConfiguration{}
}
if obj.KubeProxy.Config.ClusterCIDR == "" && obj.Networking.PodSubnet != "" {
obj.KubeProxy.Config.ClusterCIDR = obj.Networking.PodSubnet
}
if obj.KubeProxy.Config.ClientConnection.KubeConfigFile == "" {
obj.KubeProxy.Config.ClientConnection.KubeConfigFile = KubeproxyKubeConfigFileName
}
kubeproxyscheme.Scheme.Default(obj.KubeProxy.Config)
}
// SetDefaults_NodeConfiguration assigns default values to a regular node
func SetDefaults_NodeConfiguration(obj *NodeConfiguration) {
if obj.CACertPath == "" {
obj.CACertPath = DefaultCACertPath
}
if len(obj.TLSBootstrapToken) == 0 {
obj.TLSBootstrapToken = obj.Token
}
if len(obj.DiscoveryToken) == 0 && len(obj.DiscoveryFile) == 0 {
obj.DiscoveryToken = obj.Token
}
if obj.CRISocket == "" {
obj.CRISocket = DefaultCRISocket
}
// Make sure file URLs become paths
if len(obj.DiscoveryFile) != 0 {
u, err := url.Parse(obj.DiscoveryFile)
if err == nil && u.Scheme == "file" {
obj.DiscoveryFile = u.Path
}
}
if obj.DiscoveryTimeout == nil {
obj.DiscoveryTimeout = &metav1.Duration{
Duration: DefaultDiscoveryTimeout,
}
}
if obj.ClusterName == "" {
obj.ClusterName = DefaultClusterName
}
}
// SetDefaultsEtcdSelfHosted sets defaults for self-hosted etcd if used
func SetDefaultsEtcdSelfHosted(obj *MasterConfiguration) {
if obj.Etcd.SelfHosted != nil {
if obj.Etcd.SelfHosted.ClusterServiceName == "" {
obj.Etcd.SelfHosted.ClusterServiceName = DefaultEtcdClusterServiceName
}
if obj.Etcd.SelfHosted.EtcdVersion == "" {
obj.Etcd.SelfHosted.EtcdVersion = constants.DefaultEtcdVersion
}
if obj.Etcd.SelfHosted.OperatorVersion == "" {
obj.Etcd.SelfHosted.OperatorVersion = DefaultEtcdOperatorVersion
}
if obj.Etcd.SelfHosted.CertificatesDir == "" {
obj.Etcd.SelfHosted.CertificatesDir = DefaultEtcdCertDir
}
}
}
// SetDefaults_KubeletConfiguration assigns default values to kubelet
func SetDefaults_KubeletConfiguration(obj *MasterConfiguration) {
if obj.KubeletConfiguration.BaseConfig == nil {
obj.KubeletConfiguration.BaseConfig = &kubeletconfigv1beta1.KubeletConfiguration{}
}
if obj.KubeletConfiguration.BaseConfig.StaticPodPath == "" {
obj.KubeletConfiguration.BaseConfig.StaticPodPath = DefaultManifestsDir
}
if obj.KubeletConfiguration.BaseConfig.ClusterDNS == nil {
dnsIP, err := constants.GetDNSIP(obj.Networking.ServiceSubnet)
if err != nil {
obj.KubeletConfiguration.BaseConfig.ClusterDNS = []string{DefaultClusterDNSIP}
} else {
obj.KubeletConfiguration.BaseConfig.ClusterDNS = []string{dnsIP.String()}
}
}
if obj.KubeletConfiguration.BaseConfig.ClusterDomain == "" {
obj.KubeletConfiguration.BaseConfig.ClusterDomain = obj.Networking.DNSDomain
}
// Enforce security-related kubelet options
// Require all clients to the kubelet API to have client certs signed by the cluster CA
obj.KubeletConfiguration.BaseConfig.Authentication.X509.ClientCAFile = DefaultCACertPath
obj.KubeletConfiguration.BaseConfig.Authentication.Anonymous.Enabled = utilpointer.BoolPtr(false)
// On every client request to the kubelet API, execute a webhook (SubjectAccessReview request) to the API server
// and ask it whether the client is authorized to access the kubelet API
obj.KubeletConfiguration.BaseConfig.Authorization.Mode = kubeletconfigv1beta1.KubeletAuthorizationModeWebhook
// Let clients using other authentication methods like ServiceAccount tokens also access the kubelet API
obj.KubeletConfiguration.BaseConfig.Authentication.Webhook.Enabled = utilpointer.BoolPtr(true)
// Disable the readonly port of the kubelet, in order to not expose unnecessary information
obj.KubeletConfiguration.BaseConfig.ReadOnlyPort = 0
// Enables client certificate rotation for the kubelet
obj.KubeletConfiguration.BaseConfig.RotateCertificates = true
// Serve a /healthz webserver on localhost:10248 that kubeadm can talk to
obj.KubeletConfiguration.BaseConfig.HealthzBindAddress = "127.0.0.1"
obj.KubeletConfiguration.BaseConfig.HealthzPort = utilpointer.Int32Ptr(10248)
scheme, _, _ := kubeletscheme.NewSchemeAndCodecs()
if scheme != nil {
scheme.Default(obj.KubeletConfiguration.BaseConfig)
}
}
// SetDefaults_AuditPolicyConfiguration sets default values for the AuditPolicyConfiguration
func SetDefaults_AuditPolicyConfiguration(obj *MasterConfiguration) {
if obj.AuditPolicyConfiguration.LogDir == "" {
obj.AuditPolicyConfiguration.LogDir = constants.StaticPodAuditPolicyLogDir
}
if obj.AuditPolicyConfiguration.LogMaxAge == nil {
obj.AuditPolicyConfiguration.LogMaxAge = &DefaultAuditPolicyLogMaxAge
}
}

22
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@ -1,22 +0,0 @@
// +build !windows
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
// DefaultCACertPath defines default location of CA certificate on Linux
const DefaultCACertPath = "/etc/kubernetes/pki/ca.crt"

22
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@ -1,22 +0,0 @@
// +build windows
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
// DefaultCACertPath defines default location of CA certificate on Windows
const DefaultCACertPath = "C:/etc/kubernetes/pki/ca.crt"

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@ -1,22 +0,0 @@
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package v1alpha1 is the package that contains the libraries that drive the kubeadm binary.
// +k8s:defaulter-gen=TypeMeta
// +groupName=kubeadm.k8s.io
// +k8s:deepcopy-gen=package
// +k8s:conversion-gen=k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm
package v1alpha1 // import "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1alpha1"

66
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@ -1,66 +0,0 @@
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name use in this package
const GroupName = "kubeadm.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}
var (
// TODO: move SchemeBuilder with zz_generated.deepcopy.go to k8s.io/api.
// localSchemeBuilder and AddToScheme will stay in k8s.io/kubernetes.
// SchemeBuilder points to a list of functions added to Scheme.
SchemeBuilder runtime.SchemeBuilder
localSchemeBuilder = &SchemeBuilder
// AddToScheme applies all the stored functions to the scheme.
AddToScheme = localSchemeBuilder.AddToScheme
)
func init() {
// We only register manually written functions here. The registration of the
// generated functions takes place in the generated files. The separation
// makes the code compile even when the generated files are missing.
localSchemeBuilder.Register(addKnownTypes, addDefaultingFuncs, addConversionFuncs)
}
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&MasterConfiguration{},
&NodeConfiguration{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}

299
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@ -1,299 +0,0 @@
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubeletconfigv1beta1 "k8s.io/kubernetes/pkg/kubelet/apis/kubeletconfig/v1beta1"
kubeproxyconfigv1alpha1 "k8s.io/kubernetes/pkg/proxy/apis/kubeproxyconfig/v1alpha1"
)
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// MasterConfiguration contains a list of elements which make up master's
// configuration object.
type MasterConfiguration struct {
metav1.TypeMeta `json:",inline"`
// API holds configuration for the k8s apiserver.
API API `json:"api"`
// KubeProxy holds configuration for the k8s service proxy.
KubeProxy KubeProxy `json:"kubeProxy"`
// Etcd holds configuration for etcd.
Etcd Etcd `json:"etcd"`
// KubeletConfiguration holds configuration for the kubelet.
KubeletConfiguration KubeletConfiguration `json:"kubeletConfiguration"`
// Networking holds configuration for the networking topology of the cluster.
Networking Networking `json:"networking"`
// KubernetesVersion is the target version of the control plane.
KubernetesVersion string `json:"kubernetesVersion"`
// CloudProvider is the name of the cloud provider.
CloudProvider string `json:"cloudProvider"`
// NodeName is the name of the node that will host the k8s control plane.
// Defaults to the hostname if not provided.
NodeName string `json:"nodeName"`
// AuthorizationModes is a set of authorization modes used inside the cluster.
// If not specified, defaults to Node and RBAC, meaning both the node
// authorizer and RBAC are enabled.
AuthorizationModes []string `json:"authorizationModes,omitempty"`
// NoTaintMaster will, if set, suppress the tainting of the
// master node allowing workloads to be run on it (e.g. in
// single node configurations).
NoTaintMaster bool `json:"noTaintMaster,omitempty"`
// Mark the controller and api server pods as privileged as some cloud
// controllers like openstack need escalated privileges under some conditions
// example - loading a config drive to fetch node information
PrivilegedPods bool `json:"privilegedPods"`
// Token is used for establishing bidirectional trust between nodes and masters.
// Used for joining nodes in the cluster.
Token string `json:"token"`
// TokenTTL defines the ttl for Token. Defaults to 24h.
TokenTTL *metav1.Duration `json:"tokenTTL,omitempty"`
// TokenUsages describes the ways in which this token can be used.
TokenUsages []string `json:"tokenUsages,omitempty"`
// Extra groups that this token will authenticate as when used for authentication
TokenGroups []string `json:"tokenGroups,omitempty"`
// CRISocket is used to retrieve container runtime info.
CRISocket string `json:"criSocket,omitempty"`
// APIServerExtraArgs is a set of extra flags to pass to the API Server or override
// default ones in form of <flagname>=<value>.
// TODO: This is temporary and ideally we would like to switch all components to
// use ComponentConfig + ConfigMaps.
APIServerExtraArgs map[string]string `json:"apiServerExtraArgs,omitempty"`
// ControllerManagerExtraArgs is a set of extra flags to pass to the Controller Manager
// or override default ones in form of <flagname>=<value>
// TODO: This is temporary and ideally we would like to switch all components to
// use ComponentConfig + ConfigMaps.
ControllerManagerExtraArgs map[string]string `json:"controllerManagerExtraArgs,omitempty"`
// SchedulerExtraArgs is a set of extra flags to pass to the Scheduler or override
// default ones in form of <flagname>=<value>
// TODO: This is temporary and ideally we would like to switch all components to
// use ComponentConfig + ConfigMaps.
SchedulerExtraArgs map[string]string `json:"schedulerExtraArgs,omitempty"`
// APIServerExtraVolumes is an extra set of host volumes mounted to the API server.
APIServerExtraVolumes []HostPathMount `json:"apiServerExtraVolumes,omitempty"`
// ControllerManagerExtraVolumes is an extra set of host volumes mounted to the
// Controller Manager.
ControllerManagerExtraVolumes []HostPathMount `json:"controllerManagerExtraVolumes,omitempty"`
// SchedulerExtraVolumes is an extra set of host volumes mounted to the scheduler.
SchedulerExtraVolumes []HostPathMount `json:"schedulerExtraVolumes,omitempty"`
// APIServerCertSANs sets extra Subject Alternative Names for the API Server signing cert.
APIServerCertSANs []string `json:"apiServerCertSANs,omitempty"`
// CertificatesDir specifies where to store or look for all required certificates.
CertificatesDir string `json:"certificatesDir"`
// ImageRepository what container registry to pull control plane images from
ImageRepository string `json:"imageRepository"`
// ImagePullPolicy that control plane images. Can be Always, IfNotPresent or Never.
ImagePullPolicy v1.PullPolicy `json:"imagePullPolicy,omitempty"`
// UnifiedControlPlaneImage specifies if a specific container image should
// be used for all control plane components.
UnifiedControlPlaneImage string `json:"unifiedControlPlaneImage"`
// AuditPolicyConfiguration defines the options for the api server audit system
AuditPolicyConfiguration AuditPolicyConfiguration `json:"auditPolicy"`
// FeatureGates enabled by the user.
FeatureGates map[string]bool `json:"featureGates,omitempty"`
// The cluster name
ClusterName string `json:"clusterName,omitempty"`
}
// API struct contains elements of API server address.
type API struct {
// AdvertiseAddress sets the IP address for the API server to advertise.
AdvertiseAddress string `json:"advertiseAddress"`
// ControlPlaneEndpoint sets a stable IP address or DNS name for the control plane; it
// can be a valid IP address or a RFC-1123 DNS subdomain, both with optional TCP port.
// In case the ControlPlaneEndpoint is not specified, the AdvertiseAddress + BindPort
// are used; in case the ControlPlaneEndpoint is specified but without a TCP port,
// the BindPort is used.
// Possible usages are:
// e.g. In an cluster with more than one control plane instances, this field should be
// assigned the address of the external load balancer in front of the
// control plane instances.
// e.g. in environments with enforced node recycling, the ControlPlaneEndpoint
// could be used for assigning a stable DNS to the control plane.
ControlPlaneEndpoint string `json:"controlPlaneEndpoint"`
// BindPort sets the secure port for the API Server to bind to.
// Defaults to 6443.
BindPort int32 `json:"bindPort"`
}
// TokenDiscovery contains elements needed for token discovery.
type TokenDiscovery struct {
// ID is the first part of a bootstrap token. Considered public information.
// It is used when referring to a token without leaking the secret part.
ID string `json:"id"`
// Secret is the second part of a bootstrap token. Should only be shared
// with trusted parties.
Secret string `json:"secret"`
// TODO: Seems unused. Remove?
// Addresses []string `json:"addresses"`
}
// Networking contains elements describing cluster's networking configuration
type Networking struct {
// ServiceSubnet is the subnet used by k8s services. Defaults to "10.96.0.0/12".
ServiceSubnet string `json:"serviceSubnet"`
// PodSubnet is the subnet used by pods.
PodSubnet string `json:"podSubnet"`
// DNSDomain is the dns domain used by k8s services. Defaults to "cluster.local".
DNSDomain string `json:"dnsDomain"`
}
// Etcd contains elements describing Etcd configuration.
type Etcd struct {
// Endpoints of etcd members. Useful for using external etcd.
// If not provided, kubeadm will run etcd in a static pod.
Endpoints []string `json:"endpoints"`
// CAFile is an SSL Certificate Authority file used to secure etcd communication.
CAFile string `json:"caFile"`
// CertFile is an SSL certification file used to secure etcd communication.
CertFile string `json:"certFile"`
// KeyFile is an SSL key file used to secure etcd communication.
KeyFile string `json:"keyFile"`
// DataDir is the directory etcd will place its data.
// Defaults to "/var/lib/etcd".
DataDir string `json:"dataDir"`
// ExtraArgs are extra arguments provided to the etcd binary
// when run inside a static pod.
ExtraArgs map[string]string `json:"extraArgs,omitempty"`
// Image specifies which container image to use for running etcd.
// If empty, automatically populated by kubeadm using the image
// repository and default etcd version.
Image string `json:"image"`
// SelfHosted holds configuration for self-hosting etcd.
SelfHosted *SelfHostedEtcd `json:"selfHosted,omitempty"`
// ServerCertSANs sets extra Subject Alternative Names for the etcd server signing cert.
ServerCertSANs []string `json:"serverCertSANs,omitempty"`
// PeerCertSANs sets extra Subject Alternative Names for the etcd peer signing cert.
PeerCertSANs []string `json:"peerCertSANs,omitempty"`
}
// SelfHostedEtcd describes options required to configure self-hosted etcd.
type SelfHostedEtcd struct {
// CertificatesDir represents the directory where all etcd TLS assets are stored.
// Defaults to "/etc/kubernetes/pki/etcd".
CertificatesDir string `json:"certificatesDir"`
// ClusterServiceName is the name of the service that load balances the etcd cluster.
ClusterServiceName string `json:"clusterServiceName"`
// EtcdVersion is the version of etcd running in the cluster.
EtcdVersion string `json:"etcdVersion"`
// OperatorVersion is the version of the etcd-operator to use.
OperatorVersion string `json:"operatorVersion"`
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// NodeConfiguration contains elements describing a particular node.
// TODO: This struct should be replaced by dynamic kubelet configuration.
type NodeConfiguration struct {
metav1.TypeMeta `json:",inline"`
// CACertPath is the path to the SSL certificate authority used to
// secure comunications between node and master.
// Defaults to "/etc/kubernetes/pki/ca.crt".
CACertPath string `json:"caCertPath"`
// DiscoveryFile is a file or url to a kubeconfig file from which to
// load cluster information.
DiscoveryFile string `json:"discoveryFile"`
// DiscoveryToken is a token used to validate cluster information
// fetched from the master.
DiscoveryToken string `json:"discoveryToken"`
// DiscoveryTokenAPIServers is a set of IPs to API servers from which info
// will be fetched. Currently we only pay attention to one API server but
// hope to support >1 in the future.
DiscoveryTokenAPIServers []string `json:"discoveryTokenAPIServers,omitempty"`
// DiscoveryTimeout modifies the discovery timeout
DiscoveryTimeout *metav1.Duration `json:"discoveryTimeout,omitempty"`
// NodeName is the name of the node to join the cluster. Defaults
// to the name of the host.
NodeName string `json:"nodeName"`
// TLSBootstrapToken is a token used for TLS bootstrapping.
// Defaults to Token.
TLSBootstrapToken string `json:"tlsBootstrapToken"`
// Token is used for both discovery and TLS bootstrapping.
Token string `json:"token"`
// CRISocket is used to retrieve container runtime info.
CRISocket string `json:"criSocket,omitempty"`
// ClusterName is the name for the cluster in kubeconfig.
ClusterName string `json:"clusterName,omitempty"`
// DiscoveryTokenCACertHashes specifies a set of public key pins to verify
// when token-based discovery is used. The root CA found during discovery
// must match one of these values. Specifying an empty set disables root CA
// pinning, which can be unsafe. Each hash is specified as "<type>:<value>",
// where the only currently supported type is "sha256". This is a hex-encoded
// SHA-256 hash of the Subject Public Key Info (SPKI) object in DER-encoded
// ASN.1. These hashes can be calculated using, for example, OpenSSL:
// openssl x509 -pubkey -in ca.crt openssl rsa -pubin -outform der 2>&/dev/null | openssl dgst -sha256 -hex
DiscoveryTokenCACertHashes []string `json:"discoveryTokenCACertHashes,omitempty"`
// DiscoveryTokenUnsafeSkipCAVerification allows token-based discovery
// without CA verification via DiscoveryTokenCACertHashes. This can weaken
// the security of kubeadm since other nodes can impersonate the master.
DiscoveryTokenUnsafeSkipCAVerification bool `json:"discoveryTokenUnsafeSkipCAVerification"`
// FeatureGates enabled by the user.
FeatureGates map[string]bool `json:"featureGates,omitempty"`
}
// KubeletConfiguration contains elements describing initial remote configuration of kubelet.
type KubeletConfiguration struct {
BaseConfig *kubeletconfigv1beta1.KubeletConfiguration `json:"baseConfig,omitempty"`
}
// HostPathMount contains elements describing volumes that are mounted from the
// host.
type HostPathMount struct {
// Name of the volume inside the pod template.
Name string `json:"name"`
// HostPath is the path in the host that will be mounted inside
// the pod.
HostPath string `json:"hostPath"`
// MountPath is the path inside the pod where hostPath will be mounted.
MountPath string `json:"mountPath"`
// Writable controls write access to the volume
Writable bool `json:"writable,omitempty"`
// PathType is the type of the HostPath.
PathType v1.HostPathType `json:"pathType,omitempty"`
}
// KubeProxy contains elements describing the proxy configuration.
type KubeProxy struct {
Config *kubeproxyconfigv1alpha1.KubeProxyConfiguration `json:"config,omitempty"`
}
// AuditPolicyConfiguration holds the options for configuring the api server audit policy.
type AuditPolicyConfiguration struct {
// Path is the local path to an audit policy.
Path string `json:"path"`
// LogDir is the local path to the directory where logs should be stored.
LogDir string `json:"logDir"`
// LogMaxAge is the number of days logs will be stored for. 0 indicates forever.
LogMaxAge *int32 `json:"logMaxAge,omitempty"`
//TODO(chuckha) add other options for audit policy.
}

98
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@ -1,98 +0,0 @@
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"bytes"
"fmt"
"reflect"
"strconv"
"strings"
"github.com/ugorji/go/codec"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/serializer"
)
type configMutationFunc func(map[string]interface{}) error
// These migrations are a stop-gap until we get a properly-versioned configuration file for MasterConfiguration.
// https://github.com/kubernetes/kubeadm/issues/750
var migrations = map[string][]configMutationFunc{
"MasterConfiguration": {
proxyFeatureListToMap,
},
}
// Migrate takes a map representing a config file and an object to decode into.
// The map is transformed into a format suitable for encoding into the supplied object, then serialised and decoded.
func Migrate(in map[string]interface{}, obj runtime.Object, codecs serializer.CodecFactory) error {
kind := reflect.TypeOf(obj).Elem().Name()
migrationsForKind := migrations[kind]
for _, m := range migrationsForKind {
err := m(in)
if err != nil {
return err
}
}
// Use codec instead of encoding/json to handle map[interface{}]interface{}
handle := &codec.JsonHandle{}
buf := new(bytes.Buffer)
if err := codec.NewEncoder(buf, handle).Encode(in); err != nil {
return fmt.Errorf("couldn't json encode object: %v", err)
}
return runtime.DecodeInto(codecs.UniversalDecoder(), buf.Bytes(), obj)
}
func proxyFeatureListToMap(m map[string]interface{}) error {
featureGatePath := []string{"kubeProxy", "config", "featureGates"}
// If featureGatePath is already a map, we don't need to do anything.
_, _, err := unstructured.NestedMap(m, featureGatePath...)
if err == nil {
return nil
}
gates, _, err := unstructured.NestedString(m, featureGatePath...)
if err != nil {
return fmt.Errorf("couldn't get featureGates: %v", err)
}
gateMap := make(map[string]interface{})
for _, gate := range strings.Split(gates, ",") {
if gate == "" {
continue
}
parts := strings.SplitN(gate, "=", 2)
if len(parts) != 2 {
return fmt.Errorf("unparsable kubeproxy feature gate %q", gate)
}
val, err := strconv.ParseBool(parts[1])
if err != nil {
return fmt.Errorf("unparsable kubeproxy feature gate %q: %v", gate, err)
}
gateMap[parts[0]] = val
}
unstructured.SetNestedMap(m, gateMap, featureGatePath...)
return nil
}

117
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@ -1,117 +0,0 @@
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"testing"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
)
func TestProxyFeatureListToMap(t *testing.T) {
cases := []struct {
name string
featureGates interface{}
expected map[string]interface{}
shouldError bool
}{
{
name: "multiple features",
featureGates: "feature1=true,feature2=false",
expected: map[string]interface{}{
"feature1": true,
"feature2": false,
},
},
{
name: "single feature",
featureGates: "feature1=true",
expected: map[string]interface{}{
"feature1": true,
},
},
{
name: "already a map",
featureGates: map[string]interface{}{
"feature1": true,
},
expected: map[string]interface{}{
"feature1": true,
},
},
{
name: "single feature",
featureGates: "",
expected: map[string]interface{}{},
},
{
name: "malformed string",
featureGates: "test,",
shouldError: true,
},
}
for _, testCase := range cases {
t.Run(testCase.name, func(t *testing.T) {
cfg := map[string]interface{}{
"kubeProxy": map[string]interface{}{
"config": map[string]interface{}{
"featureGates": testCase.featureGates,
},
},
}
err := proxyFeatureListToMap(cfg)
if testCase.shouldError {
if err == nil {
t.Error("expected error, got nil")
}
return
}
if err != nil {
t.Errorf("unexpected error: %v", err)
}
gates, ok, err := unstructured.NestedMap(cfg, "kubeProxy", "config", "featureGates")
if !ok {
t.Errorf("missing map keys in nested map")
}
if err != nil {
t.Errorf("unexpected error in map: %v", err)
}
if len(testCase.expected) != len(gates) {
t.Errorf("expected feature gate size %d, got %d", len(testCase.expected), len(gates))
}
for k, v := range testCase.expected {
gateVal, ok := gates[k]
if !ok {
t.Errorf("featureGates missing key %q", k)
continue
}
if v != gateVal {
t.Errorf("expected value %v, got %v", v, gateVal)
}
}
})
}
}

339
cmd/kubeadm/app/apis/kubeadm/v1alpha1/zz_generated.conversion.go generated
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@ -1,339 +0,0 @@
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by conversion-gen. DO NOT EDIT.
package v1alpha1
import (
unsafe "unsafe"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
kubeadm "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
v1beta1 "k8s.io/kubernetes/pkg/kubelet/apis/kubeletconfig/v1beta1"
kubeproxyconfigv1alpha1 "k8s.io/kubernetes/pkg/proxy/apis/kubeproxyconfig/v1alpha1"
)
func init() {
localSchemeBuilder.Register(RegisterConversions)
}
// RegisterConversions adds conversion functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterConversions(scheme *runtime.Scheme) error {
return scheme.AddGeneratedConversionFuncs(
Convert_v1alpha1_API_To_kubeadm_API,
Convert_kubeadm_API_To_v1alpha1_API,
Convert_v1alpha1_AuditPolicyConfiguration_To_kubeadm_AuditPolicyConfiguration,
Convert_kubeadm_AuditPolicyConfiguration_To_v1alpha1_AuditPolicyConfiguration,
Convert_v1alpha1_Etcd_To_kubeadm_Etcd,
Convert_kubeadm_Etcd_To_v1alpha1_Etcd,
Convert_v1alpha1_HostPathMount_To_kubeadm_HostPathMount,
Convert_kubeadm_HostPathMount_To_v1alpha1_HostPathMount,
Convert_v1alpha1_KubeProxy_To_kubeadm_KubeProxy,
Convert_kubeadm_KubeProxy_To_v1alpha1_KubeProxy,
Convert_v1alpha1_KubeletConfiguration_To_kubeadm_KubeletConfiguration,
Convert_kubeadm_KubeletConfiguration_To_v1alpha1_KubeletConfiguration,
Convert_v1alpha1_MasterConfiguration_To_kubeadm_MasterConfiguration,
Convert_kubeadm_MasterConfiguration_To_v1alpha1_MasterConfiguration,
Convert_v1alpha1_Networking_To_kubeadm_Networking,
Convert_kubeadm_Networking_To_v1alpha1_Networking,
Convert_v1alpha1_NodeConfiguration_To_kubeadm_NodeConfiguration,
Convert_kubeadm_NodeConfiguration_To_v1alpha1_NodeConfiguration,
)
}
func autoConvert_v1alpha1_API_To_kubeadm_API(in *API, out *kubeadm.API, s conversion.Scope) error {
out.AdvertiseAddress = in.AdvertiseAddress
out.ControlPlaneEndpoint = in.ControlPlaneEndpoint
out.BindPort = in.BindPort
return nil
}
// Convert_v1alpha1_API_To_kubeadm_API is an autogenerated conversion function.
func Convert_v1alpha1_API_To_kubeadm_API(in *API, out *kubeadm.API, s conversion.Scope) error {
return autoConvert_v1alpha1_API_To_kubeadm_API(in, out, s)
}
func autoConvert_kubeadm_API_To_v1alpha1_API(in *kubeadm.API, out *API, s conversion.Scope) error {
out.AdvertiseAddress = in.AdvertiseAddress
out.ControlPlaneEndpoint = in.ControlPlaneEndpoint
out.BindPort = in.BindPort
return nil
}
// Convert_kubeadm_API_To_v1alpha1_API is an autogenerated conversion function.
func Convert_kubeadm_API_To_v1alpha1_API(in *kubeadm.API, out *API, s conversion.Scope) error {
return autoConvert_kubeadm_API_To_v1alpha1_API(in, out, s)
}
func autoConvert_v1alpha1_AuditPolicyConfiguration_To_kubeadm_AuditPolicyConfiguration(in *AuditPolicyConfiguration, out *kubeadm.AuditPolicyConfiguration, s conversion.Scope) error {
out.Path = in.Path
out.LogDir = in.LogDir
out.LogMaxAge = (*int32)(unsafe.Pointer(in.LogMaxAge))
return nil
}
// Convert_v1alpha1_AuditPolicyConfiguration_To_kubeadm_AuditPolicyConfiguration is an autogenerated conversion function.
func Convert_v1alpha1_AuditPolicyConfiguration_To_kubeadm_AuditPolicyConfiguration(in *AuditPolicyConfiguration, out *kubeadm.AuditPolicyConfiguration, s conversion.Scope) error {
return autoConvert_v1alpha1_AuditPolicyConfiguration_To_kubeadm_AuditPolicyConfiguration(in, out, s)
}
func autoConvert_kubeadm_AuditPolicyConfiguration_To_v1alpha1_AuditPolicyConfiguration(in *kubeadm.AuditPolicyConfiguration, out *AuditPolicyConfiguration, s conversion.Scope) error {
out.Path = in.Path
out.LogDir = in.LogDir
out.LogMaxAge = (*int32)(unsafe.Pointer(in.LogMaxAge))
return nil
}
// Convert_kubeadm_AuditPolicyConfiguration_To_v1alpha1_AuditPolicyConfiguration is an autogenerated conversion function.
func Convert_kubeadm_AuditPolicyConfiguration_To_v1alpha1_AuditPolicyConfiguration(in *kubeadm.AuditPolicyConfiguration, out *AuditPolicyConfiguration, s conversion.Scope) error {
return autoConvert_kubeadm_AuditPolicyConfiguration_To_v1alpha1_AuditPolicyConfiguration(in, out, s)
}
func autoConvert_v1alpha1_Etcd_To_kubeadm_Etcd(in *Etcd, out *kubeadm.Etcd, s conversion.Scope) error {
// WARNING: in.Endpoints requires manual conversion: does not exist in peer-type
// WARNING: in.CAFile requires manual conversion: does not exist in peer-type
// WARNING: in.CertFile requires manual conversion: does not exist in peer-type
// WARNING: in.KeyFile requires manual conversion: does not exist in peer-type
// WARNING: in.DataDir requires manual conversion: does not exist in peer-type
// WARNING: in.ExtraArgs requires manual conversion: does not exist in peer-type
// WARNING: in.Image requires manual conversion: does not exist in peer-type
// WARNING: in.SelfHosted requires manual conversion: does not exist in peer-type
// WARNING: in.ServerCertSANs requires manual conversion: does not exist in peer-type
// WARNING: in.PeerCertSANs requires manual conversion: does not exist in peer-type
return nil
}
func autoConvert_kubeadm_Etcd_To_v1alpha1_Etcd(in *kubeadm.Etcd, out *Etcd, s conversion.Scope) error {
// WARNING: in.Local requires manual conversion: does not exist in peer-type
// WARNING: in.External requires manual conversion: does not exist in peer-type
return nil
}
func autoConvert_v1alpha1_HostPathMount_To_kubeadm_HostPathMount(in *HostPathMount, out *kubeadm.HostPathMount, s conversion.Scope) error {
out.Name = in.Name
out.HostPath = in.HostPath
out.MountPath = in.MountPath
out.Writable = in.Writable
out.PathType = v1.HostPathType(in.PathType)
return nil
}
// Convert_v1alpha1_HostPathMount_To_kubeadm_HostPathMount is an autogenerated conversion function.
func Convert_v1alpha1_HostPathMount_To_kubeadm_HostPathMount(in *HostPathMount, out *kubeadm.HostPathMount, s conversion.Scope) error {
return autoConvert_v1alpha1_HostPathMount_To_kubeadm_HostPathMount(in, out, s)
}
func autoConvert_kubeadm_HostPathMount_To_v1alpha1_HostPathMount(in *kubeadm.HostPathMount, out *HostPathMount, s conversion.Scope) error {
out.Name = in.Name
out.HostPath = in.HostPath
out.MountPath = in.MountPath
out.Writable = in.Writable
out.PathType = v1.HostPathType(in.PathType)
return nil
}
// Convert_kubeadm_HostPathMount_To_v1alpha1_HostPathMount is an autogenerated conversion function.
func Convert_kubeadm_HostPathMount_To_v1alpha1_HostPathMount(in *kubeadm.HostPathMount, out *HostPathMount, s conversion.Scope) error {
return autoConvert_kubeadm_HostPathMount_To_v1alpha1_HostPathMount(in, out, s)
}
func autoConvert_v1alpha1_KubeProxy_To_kubeadm_KubeProxy(in *KubeProxy, out *kubeadm.KubeProxy, s conversion.Scope) error {
out.Config = (*kubeproxyconfigv1alpha1.KubeProxyConfiguration)(unsafe.Pointer(in.Config))
return nil
}
// Convert_v1alpha1_KubeProxy_To_kubeadm_KubeProxy is an autogenerated conversion function.
func Convert_v1alpha1_KubeProxy_To_kubeadm_KubeProxy(in *KubeProxy, out *kubeadm.KubeProxy, s conversion.Scope) error {
return autoConvert_v1alpha1_KubeProxy_To_kubeadm_KubeProxy(in, out, s)
}
func autoConvert_kubeadm_KubeProxy_To_v1alpha1_KubeProxy(in *kubeadm.KubeProxy, out *KubeProxy, s conversion.Scope) error {
out.Config = (*kubeproxyconfigv1alpha1.KubeProxyConfiguration)(unsafe.Pointer(in.Config))
return nil
}
// Convert_kubeadm_KubeProxy_To_v1alpha1_KubeProxy is an autogenerated conversion function.
func Convert_kubeadm_KubeProxy_To_v1alpha1_KubeProxy(in *kubeadm.KubeProxy, out *KubeProxy, s conversion.Scope) error {
return autoConvert_kubeadm_KubeProxy_To_v1alpha1_KubeProxy(in, out, s)
}
func autoConvert_v1alpha1_KubeletConfiguration_To_kubeadm_KubeletConfiguration(in *KubeletConfiguration, out *kubeadm.KubeletConfiguration, s conversion.Scope) error {
out.BaseConfig = (*v1beta1.KubeletConfiguration)(unsafe.Pointer(in.BaseConfig))
return nil
}
// Convert_v1alpha1_KubeletConfiguration_To_kubeadm_KubeletConfiguration is an autogenerated conversion function.
func Convert_v1alpha1_KubeletConfiguration_To_kubeadm_KubeletConfiguration(in *KubeletConfiguration, out *kubeadm.KubeletConfiguration, s conversion.Scope) error {
return autoConvert_v1alpha1_KubeletConfiguration_To_kubeadm_KubeletConfiguration(in, out, s)
}
func autoConvert_kubeadm_KubeletConfiguration_To_v1alpha1_KubeletConfiguration(in *kubeadm.KubeletConfiguration, out *KubeletConfiguration, s conversion.Scope) error {
out.BaseConfig = (*v1beta1.KubeletConfiguration)(unsafe.Pointer(in.BaseConfig))
return nil
}
// Convert_kubeadm_KubeletConfiguration_To_v1alpha1_KubeletConfiguration is an autogenerated conversion function.
func Convert_kubeadm_KubeletConfiguration_To_v1alpha1_KubeletConfiguration(in *kubeadm.KubeletConfiguration, out *KubeletConfiguration, s conversion.Scope) error {
return autoConvert_kubeadm_KubeletConfiguration_To_v1alpha1_KubeletConfiguration(in, out, s)
}
func autoConvert_v1alpha1_MasterConfiguration_To_kubeadm_MasterConfiguration(in *MasterConfiguration, out *kubeadm.MasterConfiguration, s conversion.Scope) error {
if err := Convert_v1alpha1_API_To_kubeadm_API(&in.API, &out.API, s); err != nil {
return err
}
if err := Convert_v1alpha1_KubeProxy_To_kubeadm_KubeProxy(&in.KubeProxy, &out.KubeProxy, s); err != nil {
return err
}
if err := Convert_v1alpha1_Etcd_To_kubeadm_Etcd(&in.Etcd, &out.Etcd, s); err != nil {
return err
}
if err := Convert_v1alpha1_KubeletConfiguration_To_kubeadm_KubeletConfiguration(&in.KubeletConfiguration, &out.KubeletConfiguration, s); err != nil {
return err
}
if err := Convert_v1alpha1_Networking_To_kubeadm_Networking(&in.Networking, &out.Networking, s); err != nil {
return err
}
out.KubernetesVersion = in.KubernetesVersion
// WARNING: in.CloudProvider requires manual conversion: does not exist in peer-type
// WARNING: in.NodeName requires manual conversion: does not exist in peer-type
// WARNING: in.AuthorizationModes requires manual conversion: does not exist in peer-type
// WARNING: in.NoTaintMaster requires manual conversion: does not exist in peer-type
// WARNING: in.PrivilegedPods requires manual conversion: does not exist in peer-type
// WARNING: in.Token requires manual conversion: does not exist in peer-type
// WARNING: in.TokenTTL requires manual conversion: does not exist in peer-type
// WARNING: in.TokenUsages requires manual conversion: does not exist in peer-type
// WARNING: in.TokenGroups requires manual conversion: does not exist in peer-type
// WARNING: in.CRISocket requires manual conversion: does not exist in peer-type
out.APIServerExtraArgs = *(*map[string]string)(unsafe.Pointer(&in.APIServerExtraArgs))
out.ControllerManagerExtraArgs = *(*map[string]string)(unsafe.Pointer(&in.ControllerManagerExtraArgs))
out.SchedulerExtraArgs = *(*map[string]string)(unsafe.Pointer(&in.SchedulerExtraArgs))
out.APIServerExtraVolumes = *(*[]kubeadm.HostPathMount)(unsafe.Pointer(&in.APIServerExtraVolumes))
out.ControllerManagerExtraVolumes = *(*[]kubeadm.HostPathMount)(unsafe.Pointer(&in.ControllerManagerExtraVolumes))
out.SchedulerExtraVolumes = *(*[]kubeadm.HostPathMount)(unsafe.Pointer(&in.SchedulerExtraVolumes))
out.APIServerCertSANs = *(*[]string)(unsafe.Pointer(&in.APIServerCertSANs))
out.CertificatesDir = in.CertificatesDir
out.ImageRepository = in.ImageRepository
// WARNING: in.ImagePullPolicy requires manual conversion: does not exist in peer-type
out.UnifiedControlPlaneImage = in.UnifiedControlPlaneImage
if err := Convert_v1alpha1_AuditPolicyConfiguration_To_kubeadm_AuditPolicyConfiguration(&in.AuditPolicyConfiguration, &out.AuditPolicyConfiguration, s); err != nil {
return err
}
out.FeatureGates = *(*map[string]bool)(unsafe.Pointer(&in.FeatureGates))
out.ClusterName = in.ClusterName
return nil
}
func autoConvert_kubeadm_MasterConfiguration_To_v1alpha1_MasterConfiguration(in *kubeadm.MasterConfiguration, out *MasterConfiguration, s conversion.Scope) error {
// WARNING: in.BootstrapTokens requires manual conversion: does not exist in peer-type
// WARNING: in.NodeRegistration requires manual conversion: does not exist in peer-type
if err := Convert_kubeadm_API_To_v1alpha1_API(&in.API, &out.API, s); err != nil {
return err
}
if err := Convert_kubeadm_KubeProxy_To_v1alpha1_KubeProxy(&in.KubeProxy, &out.KubeProxy, s); err != nil {
return err
}
if err := Convert_kubeadm_Etcd_To_v1alpha1_Etcd(&in.Etcd, &out.Etcd, s); err != nil {
return err
}
if err := Convert_kubeadm_KubeletConfiguration_To_v1alpha1_KubeletConfiguration(&in.KubeletConfiguration, &out.KubeletConfiguration, s); err != nil {
return err
}
if err := Convert_kubeadm_Networking_To_v1alpha1_Networking(&in.Networking, &out.Networking, s); err != nil {
return err
}
out.KubernetesVersion = in.KubernetesVersion
out.APIServerExtraArgs = *(*map[string]string)(unsafe.Pointer(&in.APIServerExtraArgs))
out.ControllerManagerExtraArgs = *(*map[string]string)(unsafe.Pointer(&in.ControllerManagerExtraArgs))
out.SchedulerExtraArgs = *(*map[string]string)(unsafe.Pointer(&in.SchedulerExtraArgs))
out.APIServerExtraVolumes = *(*[]HostPathMount)(unsafe.Pointer(&in.APIServerExtraVolumes))
out.ControllerManagerExtraVolumes = *(*[]HostPathMount)(unsafe.Pointer(&in.ControllerManagerExtraVolumes))
out.SchedulerExtraVolumes = *(*[]HostPathMount)(unsafe.Pointer(&in.SchedulerExtraVolumes))
out.APIServerCertSANs = *(*[]string)(unsafe.Pointer(&in.APIServerCertSANs))
out.CertificatesDir = in.CertificatesDir
out.ImageRepository = in.ImageRepository
// INFO: in.CIImageRepository opted out of conversion generation
out.UnifiedControlPlaneImage = in.UnifiedControlPlaneImage
if err := Convert_kubeadm_AuditPolicyConfiguration_To_v1alpha1_AuditPolicyConfiguration(&in.AuditPolicyConfiguration, &out.AuditPolicyConfiguration, s); err != nil {
return err
}
out.FeatureGates = *(*map[string]bool)(unsafe.Pointer(&in.FeatureGates))
out.ClusterName = in.ClusterName
return nil
}
func autoConvert_v1alpha1_Networking_To_kubeadm_Networking(in *Networking, out *kubeadm.Networking, s conversion.Scope) error {
out.ServiceSubnet = in.ServiceSubnet
out.PodSubnet = in.PodSubnet
out.DNSDomain = in.DNSDomain
return nil
}
// Convert_v1alpha1_Networking_To_kubeadm_Networking is an autogenerated conversion function.
func Convert_v1alpha1_Networking_To_kubeadm_Networking(in *Networking, out *kubeadm.Networking, s conversion.Scope) error {
return autoConvert_v1alpha1_Networking_To_kubeadm_Networking(in, out, s)
}
func autoConvert_kubeadm_Networking_To_v1alpha1_Networking(in *kubeadm.Networking, out *Networking, s conversion.Scope) error {
out.ServiceSubnet = in.ServiceSubnet
out.PodSubnet = in.PodSubnet
out.DNSDomain = in.DNSDomain
return nil
}
// Convert_kubeadm_Networking_To_v1alpha1_Networking is an autogenerated conversion function.
func Convert_kubeadm_Networking_To_v1alpha1_Networking(in *kubeadm.Networking, out *Networking, s conversion.Scope) error {
return autoConvert_kubeadm_Networking_To_v1alpha1_Networking(in, out, s)
}
func autoConvert_v1alpha1_NodeConfiguration_To_kubeadm_NodeConfiguration(in *NodeConfiguration, out *kubeadm.NodeConfiguration, s conversion.Scope) error {
out.CACertPath = in.CACertPath
out.DiscoveryFile = in.DiscoveryFile
out.DiscoveryToken = in.DiscoveryToken
out.DiscoveryTokenAPIServers = *(*[]string)(unsafe.Pointer(&in.DiscoveryTokenAPIServers))
out.DiscoveryTimeout = (*metav1.Duration)(unsafe.Pointer(in.DiscoveryTimeout))
// WARNING: in.NodeName requires manual conversion: does not exist in peer-type
out.TLSBootstrapToken = in.TLSBootstrapToken
out.Token = in.Token
// WARNING: in.CRISocket requires manual conversion: does not exist in peer-type
out.ClusterName = in.ClusterName
out.DiscoveryTokenCACertHashes = *(*[]string)(unsafe.Pointer(&in.DiscoveryTokenCACertHashes))
out.DiscoveryTokenUnsafeSkipCAVerification = in.DiscoveryTokenUnsafeSkipCAVerification
out.FeatureGates = *(*map[string]bool)(unsafe.Pointer(&in.FeatureGates))
return nil
}
func autoConvert_kubeadm_NodeConfiguration_To_v1alpha1_NodeConfiguration(in *kubeadm.NodeConfiguration, out *NodeConfiguration, s conversion.Scope) error {
// WARNING: in.NodeRegistration requires manual conversion: does not exist in peer-type
out.CACertPath = in.CACertPath
out.DiscoveryFile = in.DiscoveryFile
out.DiscoveryToken = in.DiscoveryToken
out.DiscoveryTokenAPIServers = *(*[]string)(unsafe.Pointer(&in.DiscoveryTokenAPIServers))
out.DiscoveryTimeout = (*metav1.Duration)(unsafe.Pointer(in.DiscoveryTimeout))
out.TLSBootstrapToken = in.TLSBootstrapToken
out.Token = in.Token
out.ClusterName = in.ClusterName
out.DiscoveryTokenCACertHashes = *(*[]string)(unsafe.Pointer(&in.DiscoveryTokenCACertHashes))
out.DiscoveryTokenUnsafeSkipCAVerification = in.DiscoveryTokenUnsafeSkipCAVerification
out.FeatureGates = *(*map[string]bool)(unsafe.Pointer(&in.FeatureGates))
return nil
}

360
cmd/kubeadm/app/apis/kubeadm/v1alpha1/zz_generated.deepcopy.go generated
View File

@ -1,360 +0,0 @@
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package v1alpha1
import (
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
v1beta1 "k8s.io/kubernetes/pkg/kubelet/apis/kubeletconfig/v1beta1"
kubeproxyconfigv1alpha1 "k8s.io/kubernetes/pkg/proxy/apis/kubeproxyconfig/v1alpha1"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *API) DeepCopyInto(out *API) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new API.
func (in *API) DeepCopy() *API {
if in == nil {
return nil
}
out := new(API)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *AuditPolicyConfiguration) DeepCopyInto(out *AuditPolicyConfiguration) {
*out = *in
if in.LogMaxAge != nil {
in, out := &in.LogMaxAge, &out.LogMaxAge
*out = new(int32)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AuditPolicyConfiguration.
func (in *AuditPolicyConfiguration) DeepCopy() *AuditPolicyConfiguration {
if in == nil {
return nil
}
out := new(AuditPolicyConfiguration)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Etcd) DeepCopyInto(out *Etcd) {
*out = *in
if in.Endpoints != nil {
in, out := &in.Endpoints, &out.Endpoints
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.ExtraArgs != nil {
in, out := &in.ExtraArgs, &out.ExtraArgs
*out = make(map[string]string, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
if in.SelfHosted != nil {
in, out := &in.SelfHosted, &out.SelfHosted
*out = new(SelfHostedEtcd)
**out = **in
}
if in.ServerCertSANs != nil {
in, out := &in.ServerCertSANs, &out.ServerCertSANs
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.PeerCertSANs != nil {
in, out := &in.PeerCertSANs, &out.PeerCertSANs
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Etcd.
func (in *Etcd) DeepCopy() *Etcd {
if in == nil {
return nil
}
out := new(Etcd)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HostPathMount) DeepCopyInto(out *HostPathMount) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HostPathMount.
func (in *HostPathMount) DeepCopy() *HostPathMount {
if in == nil {
return nil
}
out := new(HostPathMount)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *KubeProxy) DeepCopyInto(out *KubeProxy) {
*out = *in
if in.Config != nil {
in, out := &in.Config, &out.Config
*out = new(kubeproxyconfigv1alpha1.KubeProxyConfiguration)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KubeProxy.
func (in *KubeProxy) DeepCopy() *KubeProxy {
if in == nil {
return nil
}
out := new(KubeProxy)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *KubeletConfiguration) DeepCopyInto(out *KubeletConfiguration) {
*out = *in
if in.BaseConfig != nil {
in, out := &in.BaseConfig, &out.BaseConfig
*out = new(v1beta1.KubeletConfiguration)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KubeletConfiguration.
func (in *KubeletConfiguration) DeepCopy() *KubeletConfiguration {
if in == nil {
return nil
}
out := new(KubeletConfiguration)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *MasterConfiguration) DeepCopyInto(out *MasterConfiguration) {
*out = *in
out.TypeMeta = in.TypeMeta
out.API = in.API
in.KubeProxy.DeepCopyInto(&out.KubeProxy)
in.Etcd.DeepCopyInto(&out.Etcd)
in.KubeletConfiguration.DeepCopyInto(&out.KubeletConfiguration)
out.Networking = in.Networking
if in.AuthorizationModes != nil {
in, out := &in.AuthorizationModes, &out.AuthorizationModes
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.TokenTTL != nil {
in, out := &in.TokenTTL, &out.TokenTTL
*out = new(v1.Duration)
**out = **in
}
if in.TokenUsages != nil {
in, out := &in.TokenUsages, &out.TokenUsages
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.TokenGroups != nil {
in, out := &in.TokenGroups, &out.TokenGroups
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.APIServerExtraArgs != nil {
in, out := &in.APIServerExtraArgs, &out.APIServerExtraArgs
*out = make(map[string]string, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
if in.ControllerManagerExtraArgs != nil {
in, out := &in.ControllerManagerExtraArgs, &out.ControllerManagerExtraArgs
*out = make(map[string]string, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
if in.SchedulerExtraArgs != nil {
in, out := &in.SchedulerExtraArgs, &out.SchedulerExtraArgs
*out = make(map[string]string, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
if in.APIServerExtraVolumes != nil {
in, out := &in.APIServerExtraVolumes, &out.APIServerExtraVolumes
*out = make([]HostPathMount, len(*in))
copy(*out, *in)
}
if in.ControllerManagerExtraVolumes != nil {
in, out := &in.ControllerManagerExtraVolumes, &out.ControllerManagerExtraVolumes
*out = make([]HostPathMount, len(*in))
copy(*out, *in)
}
if in.SchedulerExtraVolumes != nil {
in, out := &in.SchedulerExtraVolumes, &out.SchedulerExtraVolumes
*out = make([]HostPathMount, len(*in))
copy(*out, *in)
}
if in.APIServerCertSANs != nil {
in, out := &in.APIServerCertSANs, &out.APIServerCertSANs
*out = make([]string, len(*in))
copy(*out, *in)
}
in.AuditPolicyConfiguration.DeepCopyInto(&out.AuditPolicyConfiguration)
if in.FeatureGates != nil {
in, out := &in.FeatureGates, &out.FeatureGates
*out = make(map[string]bool, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MasterConfiguration.
func (in *MasterConfiguration) DeepCopy() *MasterConfiguration {
if in == nil {
return nil
}
out := new(MasterConfiguration)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *MasterConfiguration) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Networking) DeepCopyInto(out *Networking) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Networking.
func (in *Networking) DeepCopy() *Networking {
if in == nil {
return nil
}
out := new(Networking)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeConfiguration) DeepCopyInto(out *NodeConfiguration) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.DiscoveryTokenAPIServers != nil {
in, out := &in.DiscoveryTokenAPIServers, &out.DiscoveryTokenAPIServers
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.DiscoveryTimeout != nil {
in, out := &in.DiscoveryTimeout, &out.DiscoveryTimeout
*out = new(v1.Duration)
**out = **in
}
if in.DiscoveryTokenCACertHashes != nil {
in, out := &in.DiscoveryTokenCACertHashes, &out.DiscoveryTokenCACertHashes
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.FeatureGates != nil {
in, out := &in.FeatureGates, &out.FeatureGates
*out = make(map[string]bool, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeConfiguration.
func (in *NodeConfiguration) DeepCopy() *NodeConfiguration {
if in == nil {
return nil
}
out := new(NodeConfiguration)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *NodeConfiguration) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SelfHostedEtcd) DeepCopyInto(out *SelfHostedEtcd) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SelfHostedEtcd.
func (in *SelfHostedEtcd) DeepCopy() *SelfHostedEtcd {
if in == nil {
return nil
}
out := new(SelfHostedEtcd)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TokenDiscovery) DeepCopyInto(out *TokenDiscovery) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TokenDiscovery.
func (in *TokenDiscovery) DeepCopy() *TokenDiscovery {
if in == nil {
return nil
}
out := new(TokenDiscovery)
in.DeepCopyInto(out)
return out
}

50
cmd/kubeadm/app/apis/kubeadm/v1alpha1/zz_generated.defaults.go generated
View File

@ -1,50 +0,0 @@
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by defaulter-gen. DO NOT EDIT.
package v1alpha1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
v1beta1 "k8s.io/kubernetes/pkg/kubelet/apis/kubeletconfig/v1beta1"
kubeproxyconfigv1alpha1 "k8s.io/kubernetes/pkg/proxy/apis/kubeproxyconfig/v1alpha1"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
scheme.AddTypeDefaultingFunc(&MasterConfiguration{}, func(obj interface{}) { SetObjectDefaults_MasterConfiguration(obj.(*MasterConfiguration)) })
scheme.AddTypeDefaultingFunc(&NodeConfiguration{}, func(obj interface{}) { SetObjectDefaults_NodeConfiguration(obj.(*NodeConfiguration)) })
return nil
}
func SetObjectDefaults_MasterConfiguration(in *MasterConfiguration) {
SetDefaults_MasterConfiguration(in)
if in.KubeProxy.Config != nil {
kubeproxyconfigv1alpha1.SetDefaults_KubeProxyConfiguration(in.KubeProxy.Config)
}
if in.KubeletConfiguration.BaseConfig != nil {
v1beta1.SetDefaults_KubeletConfiguration(in.KubeletConfiguration.BaseConfig)
}
}
func SetObjectDefaults_NodeConfiguration(in *NodeConfiguration) {
SetDefaults_NodeConfiguration(in)
}