Add testdata that supports the unit tests testing the kubeadm API types

cmd/kubeadm/app/util/config/testdata/conversion/master/internal.yaml

+API:
+  AdvertiseAddress: 192.168.2.2
+  BindPort: 6443
+  ControlPlaneEndpoint: ""
+APIServerCertSANs: null
+APIServerExtraArgs: null
+APIServerExtraVolumes: null
+AuditPolicyConfiguration:
+  LogDir: /var/log/kubernetes/audit
+  LogMaxAge: 2
+  Path: ""
+AuthorizationModes:
+- Node
+- RBAC
+CIImageRepository: ""
+CRISocket: /var/run/dockershim.sock
+CertificatesDir: /etc/kubernetes/pki
+ClusterName: kubernetes
+ControllerManagerExtraArgs: null
+ControllerManagerExtraVolumes: null
+Etcd:
+  CAFile: ""
+  CertFile: ""
+  DataDir: /var/lib/etcd
+  Endpoints: null
+  ExtraArgs: null
+  Image: ""
+  KeyFile: ""
+  PeerCertSANs: null
+  ServerCertSANs: null
+FeatureGates: null
+ImagePullPolicy: ""
+ImageRepository: k8s.gcr.io
+KubeProxy:
+  Config:
+    bindAddress: 0.0.0.0
+    clientConnection:
+      acceptContentTypes: ""
+      burst: 10
+      contentType: application/vnd.kubernetes.protobuf
+      kubeconfig: /var/lib/kube-proxy/kubeconfig.conf
+      qps: 5
+    clusterCIDR: ""
+    configSyncPeriod: 15m0s
+    conntrack:
+      max: null
+      maxPerCore: 32768
+      min: 131072
+      tcpCloseWaitTimeout: 1h0m0s
+      tcpEstablishedTimeout: 24h0m0s
+    enableProfiling: false
+    featureGates:
+      ServiceNodeExclusion: true
+      SupportIPVSProxyMode: true
+    healthzBindAddress: 0.0.0.0:10256
+    hostnameOverride: ""
+    iptables:
+      masqueradeAll: false
+      masqueradeBit: 14
+      minSyncPeriod: 0s
+      syncPeriod: 30s
+    ipvs:
+      ExcludeCIDRs: null
+      minSyncPeriod: 0s
+      scheduler: ""
+      syncPeriod: 30s
+    metricsBindAddress: 127.0.0.1:10249
+    mode: ""
+    nodePortAddresses: null
+    oomScoreAdj: -999
+    portRange: ""
+    resourceContainer: /kube-proxy
+    udpIdleTimeout: 250ms
+KubeletConfiguration:
+  BaseConfig:
+    address: 0.0.0.0
+    authentication:
+      anonymous:
+        enabled: false
+      webhook:
+        cacheTTL: 2m0s
+        enabled: true
+      x509:
+        clientCAFile: /etc/kubernetes/pki/ca.crt
+    authorization:
+      mode: Webhook
+      webhook:
+        cacheAuthorizedTTL: 5m0s
+        cacheUnauthorizedTTL: 30s
+    cgroupDriver: cgroupfs
+    cgroupsPerQOS: true
+    clusterDNS:
+    - 10.96.0.10
+    clusterDomain: cluster.local
+    containerLogMaxFiles: 5
+    containerLogMaxSize: 10Mi
+    contentType: application/vnd.kubernetes.protobuf
+    cpuCFSQuota: true
+    cpuManagerPolicy: none
+    cpuManagerReconcilePeriod: 10s
+    enableControllerAttachDetach: true
+    enableDebuggingHandlers: true
+    enforceNodeAllocatable:
+    - pods
+    eventBurst: 10
+    eventRecordQPS: 5
+    evictionHard:
+      imagefs.available: 15%
+      memory.available: 100Mi
+      nodefs.available: 10%
+      nodefs.inodesFree: 5%
+    evictionPressureTransitionPeriod: 5m0s
+    failSwapOn: true
+    fileCheckFrequency: 20s
+    hairpinMode: promiscuous-bridge
+    healthzBindAddress: 127.0.0.1
+    healthzPort: 10248
+    httpCheckFrequency: 20s
+    imageGCHighThresholdPercent: 85
+    imageGCLowThresholdPercent: 80
+    imageMinimumGCAge: 2m0s
+    iptablesDropBit: 15
+    iptablesMasqueradeBit: 14
+    kubeAPIBurst: 10
+    kubeAPIQPS: 5
+    makeIPTablesUtilChains: true
+    maxOpenFiles: 1000000
+    maxPods: 110
+    nodeStatusUpdateFrequency: 10s
+    oomScoreAdj: -999
+    podPidsLimit: -1
+    port: 10250
+    registryBurst: 10
+    registryPullQPS: 5
+    resolvConf: /etc/resolv.conf
+    runtimeRequestTimeout: 2m0s
+    serializeImagePulls: true
+    staticPodPath: /etc/kubernetes/manifests
+    streamingConnectionIdleTimeout: 4h0m0s
+    syncFrequency: 1m0s
+    volumeStatsAggPeriod: 1m0s
+KubernetesVersion: v1.10.2
+Networking:
+  DNSDomain: cluster.local
+  PodSubnet: ""
+  ServiceSubnet: 10.96.0.0/12
+NoTaintMaster: false
+NodeName: master-1
+SchedulerExtraArgs: null
+SchedulerExtraVolumes: null
+Token: s73ybu.6tw6wnqgp5z0wb77
+TokenGroups:
+- system:bootstrappers:kubeadm:default-node-token
+TokenTTL: 24h0m0s
+TokenUsages:
+- signing
+- authentication
+UnifiedControlPlaneImage: ""

cmd/kubeadm/app/util/config/testdata/conversion/master/v1alpha1.yaml

+api:
+  advertiseAddress: 192.168.2.2
+  bindPort: 6443
+  controlPlaneEndpoint: ""
+apiVersion: kubeadm.k8s.io/v1alpha1
+auditPolicy:
+  logDir: /var/log/kubernetes/audit
+  logMaxAge: 2
+  path: ""
+authorizationModes:
+- Node
+- RBAC
+certificatesDir: /etc/kubernetes/pki
+cloudProvider: ""
+clusterName: kubernetes
+criSocket: /var/run/dockershim.sock
+etcd:
+  caFile: ""
+  certFile: ""
+  dataDir: /var/lib/etcd
+  endpoints: null
+  image: ""
+  keyFile: ""
+imageRepository: k8s.gcr.io
+kind: MasterConfiguration
+kubeProxy:
+  config:
+    bindAddress: 0.0.0.0
+    clientConnection:
+      acceptContentTypes: ""
+      burst: 10
+      contentType: application/vnd.kubernetes.protobuf
+      kubeconfig: /var/lib/kube-proxy/kubeconfig.conf
+      qps: 5
+    clusterCIDR: ""
+    configSyncPeriod: 15m0s
+    conntrack:
+      max: null
+      maxPerCore: 32768
+      min: 131072
+      tcpCloseWaitTimeout: 1h0m0s
+      tcpEstablishedTimeout: 24h0m0s
+    enableProfiling: false
+    featureGates:
+      ServiceNodeExclusion: true
+      SupportIPVSProxyMode: true
+    healthzBindAddress: 0.0.0.0:10256
+    hostnameOverride: ""
+    iptables:
+      masqueradeAll: false
+      masqueradeBit: 14
+      minSyncPeriod: 0s
+      syncPeriod: 30s
+    ipvs:
+      ExcludeCIDRs: null
+      minSyncPeriod: 0s
+      scheduler: ""
+      syncPeriod: 30s
+    metricsBindAddress: 127.0.0.1:10249
+    mode: ""
+    nodePortAddresses: null
+    oomScoreAdj: -999
+    portRange: ""
+    resourceContainer: /kube-proxy
+    udpIdleTimeout: 250ms
+kubeletConfiguration:
+  baseConfig:
+    address: 0.0.0.0
+    authentication:
+      anonymous:
+        enabled: false
+      webhook:
+        cacheTTL: 2m0s
+        enabled: true
+      x509:
+        clientCAFile: /etc/kubernetes/pki/ca.crt
+    authorization:
+      mode: Webhook
+      webhook:
+        cacheAuthorizedTTL: 5m0s
+        cacheUnauthorizedTTL: 30s
+    cgroupDriver: cgroupfs
+    cgroupsPerQOS: true
+    clusterDNS:
+    - 10.96.0.10
+    clusterDomain: cluster.local
+    containerLogMaxFiles: 5
+    containerLogMaxSize: 10Mi
+    contentType: application/vnd.kubernetes.protobuf
+    cpuCFSQuota: true
+    cpuManagerPolicy: none
+    cpuManagerReconcilePeriod: 10s
+    enableControllerAttachDetach: true
+    enableDebuggingHandlers: true
+    enforceNodeAllocatable:
+    - pods
+    eventBurst: 10
+    eventRecordQPS: 5
+    evictionHard:
+      imagefs.available: 15%
+      memory.available: 100Mi
+      nodefs.available: 10%
+      nodefs.inodesFree: 5%
+    evictionPressureTransitionPeriod: 5m0s
+    failSwapOn: true
+    fileCheckFrequency: 20s
+    hairpinMode: promiscuous-bridge
+    healthzBindAddress: 127.0.0.1
+    healthzPort: 10248
+    httpCheckFrequency: 20s
+    imageGCHighThresholdPercent: 85
+    imageGCLowThresholdPercent: 80
+    imageMinimumGCAge: 2m0s
+    iptablesDropBit: 15
+    iptablesMasqueradeBit: 14
+    kubeAPIBurst: 10
+    kubeAPIQPS: 5
+    makeIPTablesUtilChains: true
+    maxOpenFiles: 1000000
+    maxPods: 110
+    nodeStatusUpdateFrequency: 10s
+    oomScoreAdj: -999
+    podPidsLimit: -1
+    port: 10250
+    registryBurst: 10
+    registryPullQPS: 5
+    resolvConf: /etc/resolv.conf
+    runtimeRequestTimeout: 2m0s
+    serializeImagePulls: true
+    staticPodPath: /etc/kubernetes/manifests
+    streamingConnectionIdleTimeout: 4h0m0s
+    syncFrequency: 1m0s
+    volumeStatsAggPeriod: 1m0s
+kubernetesVersion: v1.10.2
+networking:
+  dnsDomain: cluster.local
+  podSubnet: ""
+  serviceSubnet: 10.96.0.0/12
+nodeName: master-1
+privilegedPods: false
+token: s73ybu.6tw6wnqgp5z0wb77
+tokenGroups:
+- system:bootstrappers:kubeadm:default-node-token
+tokenTTL: 24h0m0s
+tokenUsages:
+- signing
+- authentication
+unifiedControlPlaneImage: ""

cmd/kubeadm/app/util/config/testdata/conversion/master/v1alpha1_without_TypeMeta.yaml

+# This file don't have TypeMeta set. kubeadm should then unmarshal it as a apiVersion=kubeadm.k8s.io/v1alpha1 and kind=MasterConfiguration
+api:
+  advertiseAddress: 192.168.2.2
+  bindPort: 6443
+  controlPlaneEndpoint: ""
+auditPolicy:
+  logDir: /var/log/kubernetes/audit
+  logMaxAge: 2
+  path: ""
+authorizationModes:
+- Node
+- RBAC
+certificatesDir: /etc/kubernetes/pki
+cloudProvider: ""
+clusterName: kubernetes
+criSocket: /var/run/dockershim.sock
+etcd:
+  caFile: ""
+  certFile: ""
+  dataDir: /var/lib/etcd
+  endpoints: null
+  image: ""
+  keyFile: ""
+imageRepository: k8s.gcr.io
+kubeProxy:
+  config:
+    bindAddress: 0.0.0.0
+    clientConnection:
+      acceptContentTypes: ""
+      burst: 10
+      contentType: application/vnd.kubernetes.protobuf
+      kubeconfig: /var/lib/kube-proxy/kubeconfig.conf
+      qps: 5
+    clusterCIDR: ""
+    configSyncPeriod: 15m0s
+    conntrack:
+      max: null
+      maxPerCore: 32768
+      min: 131072
+      tcpCloseWaitTimeout: 1h0m0s
+      tcpEstablishedTimeout: 24h0m0s
+    enableProfiling: false
+    featureGates: "SupportIPVSProxyMode=true,ServiceNodeExclusion=true"
+    healthzBindAddress: 0.0.0.0:10256
+    hostnameOverride: ""
+    iptables:
+      masqueradeAll: false
+      masqueradeBit: 14
+      minSyncPeriod: 0s
+      syncPeriod: 30s
+    ipvs:
+      ExcludeCIDRs: null
+      minSyncPeriod: 0s
+      scheduler: ""
+      syncPeriod: 30s
+    metricsBindAddress: 127.0.0.1:10249
+    mode: ""
+    nodePortAddresses: null
+    oomScoreAdj: -999
+    portRange: ""
+    resourceContainer: /kube-proxy
+    udpIdleTimeout: 250ms
+kubeletConfiguration:
+  baseConfig:
+    address: 0.0.0.0
+    authentication:
+      anonymous:
+        enabled: false
+      webhook:
+        cacheTTL: 2m0s
+        enabled: true
+      x509:
+        clientCAFile: /etc/kubernetes/pki/ca.crt
+    authorization:
+      mode: Webhook
+      webhook:
+        cacheAuthorizedTTL: 5m0s
+        cacheUnauthorizedTTL: 30s
+    cgroupDriver: cgroupfs
+    cgroupsPerQOS: true
+    clusterDNS:
+    - 10.96.0.10
+    clusterDomain: cluster.local
+    containerLogMaxFiles: 5
+    containerLogMaxSize: 10Mi
+    contentType: application/vnd.kubernetes.protobuf
+    cpuCFSQuota: true
+    cpuManagerPolicy: none
+    cpuManagerReconcilePeriod: 10s
+    enableControllerAttachDetach: true
+    enableDebuggingHandlers: true
+    enforceNodeAllocatable:
+    - pods
+    eventBurst: 10
+    eventRecordQPS: 5
+    evictionHard:
+      imagefs.available: 15%
+      memory.available: 100Mi
+      nodefs.available: 10%
+      nodefs.inodesFree: 5%
+    evictionPressureTransitionPeriod: 5m0s
+    failSwapOn: true
+    fileCheckFrequency: 20s
+    hairpinMode: promiscuous-bridge
+    healthzBindAddress: 127.0.0.1
+    healthzPort: 10248
+    httpCheckFrequency: 20s
+    imageGCHighThresholdPercent: 85
+    imageGCLowThresholdPercent: 80
+    imageMinimumGCAge: 2m0s
+    iptablesDropBit: 15
+    iptablesMasqueradeBit: 14
+    kubeAPIBurst: 10
+    kubeAPIQPS: 5
+    makeIPTablesUtilChains: true
+    maxOpenFiles: 1000000
+    maxPods: 110
+    nodeStatusUpdateFrequency: 10s
+    oomScoreAdj: -999
+    podPidsLimit: -1
+    port: 10250
+    registryBurst: 10
+    registryPullQPS: 5
+    resolvConf: /etc/resolv.conf
+    runtimeRequestTimeout: 2m0s
+    serializeImagePulls: true
+    staticPodPath: /etc/kubernetes/manifests
+    streamingConnectionIdleTimeout: 4h0m0s
+    syncFrequency: 1m0s
+    volumeStatsAggPeriod: 1m0s
+kubernetesVersion: v1.10.2
+networking:
+  dnsDomain: cluster.local
+  podSubnet: ""
+  serviceSubnet: 10.96.0.0/12
+nodeName: master-1
+privilegedPods: false
+token: s73ybu.6tw6wnqgp5z0wb77
+tokenGroups:
+- system:bootstrappers:kubeadm:default-node-token
+tokenTTL: 24h0m0s
+tokenUsages:
+- signing
+- authentication
+unifiedControlPlaneImage: ""

cmd/kubeadm/app/util/config/testdata/conversion/master/v1alpha2.yaml

+api:
+  advertiseAddress: 192.168.2.2
+  bindPort: 6443
+  controlPlaneEndpoint: ""
+apiVersion: kubeadm.k8s.io/v1alpha2
+auditPolicy:
+  logDir: /var/log/kubernetes/audit
+  logMaxAge: 2
+  path: ""
+authorizationModes:
+- Node
+- RBAC
+certificatesDir: /etc/kubernetes/pki
+clusterName: kubernetes
+criSocket: /var/run/dockershim.sock
+etcd:
+  caFile: ""
+  certFile: ""
+  dataDir: /var/lib/etcd
+  endpoints: null
+  image: ""
+  keyFile: ""
+imageRepository: k8s.gcr.io
+kind: MasterConfiguration
+kubeProxy:
+  config:
+    bindAddress: 0.0.0.0
+    clientConnection:
+      acceptContentTypes: ""
+      burst: 10
+      contentType: application/vnd.kubernetes.protobuf
+      kubeconfig: /var/lib/kube-proxy/kubeconfig.conf
+      qps: 5
+    clusterCIDR: ""
+    configSyncPeriod: 15m0s
+    conntrack:
+      max: null
+      maxPerCore: 32768
+      min: 131072
+      tcpCloseWaitTimeout: 1h0m0s
+      tcpEstablishedTimeout: 24h0m0s
+    enableProfiling: false
+    featureGates:
+      ServiceNodeExclusion: true
+      SupportIPVSProxyMode: true
+    healthzBindAddress: 0.0.0.0:10256
+    hostnameOverride: ""
+    iptables:
+      masqueradeAll: false
+      masqueradeBit: 14
+      minSyncPeriod: 0s
+      syncPeriod: 30s
+    ipvs:
+      ExcludeCIDRs: null
+      minSyncPeriod: 0s
+      scheduler: ""
+      syncPeriod: 30s
+    metricsBindAddress: 127.0.0.1:10249
+    mode: ""
+    nodePortAddresses: null
+    oomScoreAdj: -999
+    portRange: ""
+    resourceContainer: /kube-proxy
+    udpIdleTimeout: 250ms
+kubeletConfiguration:
+  baseConfig:
+    address: 0.0.0.0
+    authentication:
+      anonymous:
+        enabled: false
+      webhook:
+        cacheTTL: 2m0s
+        enabled: true
+      x509:
+        clientCAFile: /etc/kubernetes/pki/ca.crt
+    authorization:
+      mode: Webhook
+      webhook:
+        cacheAuthorizedTTL: 5m0s
+        cacheUnauthorizedTTL: 30s
+    cgroupDriver: cgroupfs
+    cgroupsPerQOS: true
+    clusterDNS:
+    - 10.96.0.10
+    clusterDomain: cluster.local
+    containerLogMaxFiles: 5
+    containerLogMaxSize: 10Mi
+    contentType: application/vnd.kubernetes.protobuf
+    cpuCFSQuota: true
+    cpuManagerPolicy: none
+    cpuManagerReconcilePeriod: 10s
+    enableControllerAttachDetach: true
+    enableDebuggingHandlers: true
+    enforceNodeAllocatable:
+    - pods
+    eventBurst: 10
+    eventRecordQPS: 5
+    evictionHard:
+      imagefs.available: 15%
+      memory.available: 100Mi
+      nodefs.available: 10%
+      nodefs.inodesFree: 5%
+    evictionPressureTransitionPeriod: 5m0s
+    failSwapOn: true
+    fileCheckFrequency: 20s
+    hairpinMode: promiscuous-bridge
+    healthzBindAddress: 127.0.0.1
+    healthzPort: 10248
+    httpCheckFrequency: 20s
+    imageGCHighThresholdPercent: 85
+    imageGCLowThresholdPercent: 80
+    imageMinimumGCAge: 2m0s
+    iptablesDropBit: 15
+    iptablesMasqueradeBit: 14
+    kubeAPIBurst: 10
+    kubeAPIQPS: 5
+    makeIPTablesUtilChains: true
+    maxOpenFiles: 1000000
+    maxPods: 110
+    nodeStatusUpdateFrequency: 10s
+    oomScoreAdj: -999
+    podPidsLimit: -1
+    port: 10250
+    registryBurst: 10
+    registryPullQPS: 5
+    resolvConf: /etc/resolv.conf
+    runtimeRequestTimeout: 2m0s
+    serializeImagePulls: true
+    staticPodPath: /etc/kubernetes/manifests
+    streamingConnectionIdleTimeout: 4h0m0s
+    syncFrequency: 1m0s
+    volumeStatsAggPeriod: 1m0s
+kubernetesVersion: v1.10.2
+networking:
+  dnsDomain: cluster.local
+  podSubnet: ""
+  serviceSubnet: 10.96.0.0/12
+nodeName: master-1
+token: s73ybu.6tw6wnqgp5z0wb77
+tokenGroups:
+- system:bootstrappers:kubeadm:default-node-token
+tokenTTL: 24h0m0s
+tokenUsages:
+- signing
+- authentication
+unifiedControlPlaneImage: ""

cmd/kubeadm/app/util/config/testdata/conversion/node/internal.yaml

+CACertPath: /etc/kubernetes/pki/ca.crt
+CRISocket: /var/run/dockershim.sock
+ClusterName: kubernetes
+DiscoveryFile: ""
+DiscoveryTimeout: 5m0s
+DiscoveryToken: abcdef.0123456789abcdef
+DiscoveryTokenAPIServers:
+- kube-apiserver:6443
+DiscoveryTokenCACertHashes: null
+DiscoveryTokenUnsafeSkipCAVerification: true
+FeatureGates: null
+NodeName: master-1
+TLSBootstrapToken: abcdef.0123456789abcdef
+Token: abcdef.0123456789abcdef

cmd/kubeadm/app/util/config/testdata/conversion/node/v1alpha1.yaml

+apiVersion: kubeadm.k8s.io/v1alpha1
+kind: NodeConfiguration
+caCertPath: /etc/kubernetes/pki/ca.crt
+clusterName: kubernetes
+criSocket: /var/run/dockershim.sock
+discoveryFile: ""
+discoveryTimeout: 5m0s
+discoveryToken: abcdef.0123456789abcdef
+discoveryTokenAPIServers:
+- kube-apiserver:6443
+discoveryTokenUnsafeSkipCAVerification: true
+nodeName: master-1
+tlsBootstrapToken: abcdef.0123456789abcdef
+token: abcdef.0123456789abcdef

cmd/kubeadm/app/util/config/testdata/conversion/node/v1alpha2.yaml

+apiVersion: kubeadm.k8s.io/v1alpha2
+caCertPath: /etc/kubernetes/pki/ca.crt
+clusterName: kubernetes
+criSocket: /var/run/dockershim.sock
+discoveryFile: ""
+discoveryTimeout: 5m0s
+discoveryToken: abcdef.0123456789abcdef
+discoveryTokenAPIServers:
+- kube-apiserver:6443
+discoveryTokenUnsafeSkipCAVerification: true
+kind: NodeConfiguration
+nodeName: master-1
+tlsBootstrapToken: abcdef.0123456789abcdef
+token: abcdef.0123456789abcdef

cmd/kubeadm/app/util/config/testdata/defaulting/master/defaulted_v1alpha1.yaml

+api:
+  advertiseAddress: 192.168.2.2
+  bindPort: 6443
+  controlPlaneEndpoint: ""
+apiVersion: kubeadm.k8s.io/v1alpha1
+auditPolicy:
+  logDir: /var/log/kubernetes/audit
+  logMaxAge: 2
+  path: ""
+authorizationModes:
+- Node
+- RBAC
+certificatesDir: /var/lib/kubernetes/pki
+cloudProvider: ""
+clusterName: kubernetes
+criSocket: /var/run/criruntime.sock
+etcd:
+  caFile: ""
+  certFile: ""
+  dataDir: /var/lib/etcd
+  endpoints: null
+  image: ""
+  keyFile: ""
+imageRepository: my-company.com
+kind: MasterConfiguration
+kubeProxy:
+  config:
+    bindAddress: 0.0.0.0
+    clientConnection:
+      acceptContentTypes: ""
+      burst: 10
+      contentType: application/vnd.kubernetes.protobuf
+      kubeconfig: /var/lib/kube-proxy/kubeconfig.conf
+      qps: 5
+    clusterCIDR: ""
+    configSyncPeriod: 15m0s
+    conntrack:
+      max: null
+      maxPerCore: 32768
+      min: 131072
+      tcpCloseWaitTimeout: 1h0m0s
+      tcpEstablishedTimeout: 24h0m0s
+    enableProfiling: false
+    healthzBindAddress: 0.0.0.0:10256
+    hostnameOverride: ""
+    iptables:
+      masqueradeAll: false
+      masqueradeBit: 14
+      minSyncPeriod: 0s
+      syncPeriod: 30s
+    ipvs:
+      ExcludeCIDRs: null
+      minSyncPeriod: 0s
+      scheduler: ""
+      syncPeriod: 30s
+    metricsBindAddress: 127.0.0.1:10249
+    mode: ""
+    nodePortAddresses: null
+    oomScoreAdj: -999
+    portRange: ""
+    resourceContainer: /kube-proxy
+    udpIdleTimeout: 250ms
+kubeletConfiguration: {}
+kubernetesVersion: v1.10.2
+networking:
+  dnsDomain: cluster.global
+  podSubnet: ""
+  serviceSubnet: 10.196.0.0/12
+nodeName: master-1
+privilegedPods: false
+token: s73ybu.6tw6wnqgp5z0wb77
+tokenGroups:
+- system:bootstrappers:kubeadm:default-node-token
+tokenTTL: 24h0m0s
+tokenUsages:
+- signing
+- authentication
+unifiedControlPlaneImage: ""

cmd/kubeadm/app/util/config/testdata/defaulting/master/defaulted_v1alpha2.yaml

+api:
+  advertiseAddress: 192.168.2.2
+  bindPort: 6443
+  controlPlaneEndpoint: ""
+apiVersion: kubeadm.k8s.io/v1alpha2
+auditPolicy:
+  logDir: /var/log/kubernetes/audit
+  logMaxAge: 2
+  path: ""
+authorizationModes:
+- Node
+- RBAC
+certificatesDir: /var/lib/kubernetes/pki
+clusterName: kubernetes
+criSocket: /var/run/criruntime.sock
+etcd:
+  caFile: ""
+  certFile: ""
+  dataDir: /var/lib/etcd
+  endpoints: null
+  image: ""
+  keyFile: ""
+imageRepository: my-company.com
+kind: MasterConfiguration
+kubeProxy:
+  config:
+    bindAddress: 0.0.0.0
+    clientConnection:
+      acceptContentTypes: ""
+      burst: 10
+      contentType: application/vnd.kubernetes.protobuf
+      kubeconfig: /var/lib/kube-proxy/kubeconfig.conf
+      qps: 5
+    clusterCIDR: ""
+    configSyncPeriod: 15m0s
+    conntrack:
+      max: null
+      maxPerCore: 32768
+      min: 131072
+      tcpCloseWaitTimeout: 1h0m0s
+      tcpEstablishedTimeout: 24h0m0s
+    enableProfiling: false
+    healthzBindAddress: 0.0.0.0:10256
+    hostnameOverride: ""
+    iptables:
+      masqueradeAll: false
+      masqueradeBit: 14
+      minSyncPeriod: 0s
+      syncPeriod: 30s
+    ipvs:
+      ExcludeCIDRs: null
+      minSyncPeriod: 0s
+      scheduler: ""
+      syncPeriod: 30s
+    metricsBindAddress: 127.0.0.1:10249
+    mode: ""
+    nodePortAddresses: null
+    oomScoreAdj: -999
+    portRange: ""
+    resourceContainer: /kube-proxy
+    udpIdleTimeout: 250ms
+kubeletConfiguration: {}
+kubernetesVersion: v1.10.2
+networking:
+  dnsDomain: cluster.global
+  podSubnet: ""
+  serviceSubnet: 10.196.0.0/12
+nodeName: master-1
+token: s73ybu.6tw6wnqgp5z0wb77
+tokenGroups:
+- system:bootstrappers:kubeadm:default-node-token
+tokenTTL: 24h0m0s
+tokenUsages:
+- signing
+- authentication
+unifiedControlPlaneImage: ""

cmd/kubeadm/app/util/config/testdata/defaulting/master/incomplete.yaml

+api:
+  advertiseAddress: 192.168.2.2
+  bindPort: 6443
+certificatesDir: /var/lib/kubernetes/pki
+clusterName: kubernetes
+criSocket: /var/run/criruntime.sock
+imageRepository: my-company.com
+kubernetesVersion: v1.10.2
+networking:
+  dnsDomain: cluster.global
+  serviceSubnet: 10.196.0.0/12
+nodeName: master-1
+token: s73ybu.6tw6wnqgp5z0wb77

cmd/kubeadm/app/util/config/testdata/defaulting/node/defaulted_v1alpha1.yaml

+apiVersion: kubeadm.k8s.io/v1alpha1
+caCertPath: /etc/kubernetes/pki/ca.crt
+clusterName: kubernetes
+criSocket: /var/run/dockershim.sock
+discoveryFile: ""
+discoveryTimeout: 5m0s
+discoveryToken: abcdef.0123456789abcdef
+discoveryTokenAPIServers:
+- kube-apiserver:6443
+discoveryTokenUnsafeSkipCAVerification: true
+kind: NodeConfiguration
+nodeName: thegopher
+tlsBootstrapToken: abcdef.0123456789abcdef
+token: abcdef.0123456789abcdef

cmd/kubeadm/app/util/config/testdata/defaulting/node/defaulted_v1alpha2.yaml

+apiVersion: kubeadm.k8s.io/v1alpha2
+caCertPath: /etc/kubernetes/pki/ca.crt
+clusterName: kubernetes
+criSocket: /var/run/dockershim.sock
+discoveryFile: ""
+discoveryTimeout: 5m0s
+discoveryToken: abcdef.0123456789abcdef
+discoveryTokenAPIServers:
+- kube-apiserver:6443
+discoveryTokenUnsafeSkipCAVerification: true
+kind: NodeConfiguration
+nodeName: thegopher
+tlsBootstrapToken: abcdef.0123456789abcdef
+token: abcdef.0123456789abcdef

cmd/kubeadm/app/util/config/testdata/defaulting/node/incomplete.yaml

+apiVersion: kubeadm.k8s.io/v1alpha1
+kind: NodeConfiguration
+discoveryTokenAPIServers:
+- kube-apiserver:6443
+discoveryTokenUnsafeSkipCAVerification: true
+nodeName: thegopher
+token: abcdef.0123456789abcdef

cmd/kubeadm/app/util/config/testdata/v1alpha1_upgrade/after.yaml

+api:
+  advertiseAddress: 172.31.93.180
+  bindPort: 6443
+  controlPlaneEndpoint: ""
+apiVersion: kubeadm.k8s.io/v1alpha1
+auditPolicy:
+  logDir: ""
+  path: ""
+authorizationModes:
+- Node
+- RBAC
+certificatesDir: /etc/kubernetes/pki
+cloudProvider: aws
+etcd:
+  caFile: ""
+  certFile: ""
+  dataDir: /var/lib/etcd
+  endpoints: null
+  image: ""
+  keyFile: ""
+imageRepository: gcr.io/google_containers
+kind: MasterConfiguration
+kubeProxy:
+  config:
+    bindAddress: 0.0.0.0
+    clientConnection:
+      acceptContentTypes: ""
+      burst: 10
+      contentType: application/vnd.kubernetes.protobuf
+      kubeconfig: /var/lib/kube-proxy/kubeconfig.conf
+      qps: 5
+    clusterCIDR: 192.168.0.0/16
+    configSyncPeriod: 15m0s
+    conntrack:
+      max: null
+      maxPerCore: 32768
+      min: 131072
+      tcpCloseWaitTimeout: 1h0m0s
+      tcpEstablishedTimeout: 24h0m0s
+    enableProfiling: false
+    featureGates:
+      ServiceNodeExclusion: true
+      SupportIPVSProxyMode: true
+    healthzBindAddress: 0.0.0.0:10256
+    hostnameOverride: ""
+    iptables:
+      masqueradeAll: false
+      masqueradeBit: 14
+      minSyncPeriod: 0s
+      syncPeriod: 30s
+    ipvs:
+      ExcludeCIDRs: null
+      minSyncPeriod: 0s
+      scheduler: ""
+      syncPeriod: 30s
+    metricsBindAddress: 127.0.0.1:10249
+    mode: ""
+    nodePortAddresses: null
+    oomScoreAdj: -999
+    portRange: ""
+    resourceContainer: /kube-proxy
+    udpIdleTimeout: 0s
+kubeletConfiguration: {}
+kubernetesVersion: v1.9.6
+networking:
+  dnsDomain: cluster.local
+  podSubnet: 192.168.0.0/16
+  serviceSubnet: 10.96.0.0/12
+nodeName: ip-172-31-93-180.ec2.internal
+privilegedPods: false
+token: 8d69af.cd3e1c58f6228dfc
+tokenTTL: 24h0m0s
+unifiedControlPlaneImage: ""

cmd/kubeadm/app/apis/kubeadm/v1alpha1/testdata/kubeadm196.yaml → cmd/kubeadm/app/util/config/testdata/v1alpha1_upgrade/before.yaml

+# This MasterConfiguration object is wrong in two ways: it hasn't TypeMeta set, and .kubeProxy.config.featureGates is a string as it was in v1.9
+# In v1.10 however, it changed in an inbackwards-compatible way to a map[string]string, so we have to workaround that to unmarshal this object
 api:
   advertiseAddress: 172.31.93.180
   bindPort: 6443
@@ -32,7 +34,7 @@ kubeProxy:
       tcpCloseWaitTimeout: 1h0m0s
       tcpEstablishedTimeout: 24h0m0s
     enableProfiling: false
-    featureGates: ""
+    featureGates: "SupportIPVSProxyMode=true,ServiceNodeExclusion=true"
     healthzBindAddress: 0.0.0.0:10256
     hostnameOverride: ""
     iptables:

cmd/kubeadm/app/util/config/testdata/validation/invalid_mastercfg.yaml

+api:
+  bindPort: 0
+certificatesDir: relativepath
+clusterName: kubernetes
+criSocket: relativepath
+imageRepository: my-company.com
+kubernetesVersion: v1.10.2
+networking:
+  dnsDomain: cluster.GLOBAL
+  serviceSubnet: 10.196.1000.0/100
+nodeName: MASTER
+token: s7bu.6tw6wn

cmd/kubeadm/app/util/config/testdata/validation/invalid_nodecfg.yaml

+apiVersion: kubeadm.k8s.io/v1alpha1
+kind: NodeConfiguration
+caCertPath: relativepath
+criSocket: relativepath
+discoveryFile: relativepath
+discoveryTimeout: not-a-time
+discoveryTokenAPIServers:
+- INVALID_URL
+discoveryTokenUnsafeSkipCAVerification: false
+nodeName: NODE-1
+token: invalidtoken