diff --git a/vendor/k8s.io/api/policy/v1beta1/zz_generated.deepcopy.go b/vendor/k8s.io/api/policy/v1beta1/zz_generated.deepcopy.go
new file mode 100644
index 0000000..75851e1
--- /dev/null
+++ b/vendor/k8s.io/api/policy/v1beta1/zz_generated.deepcopy.go
@@ -0,0 +1,540 @@
+// +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 v1beta1
+
+import (
+	corev1 "k8s.io/api/core/v1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	intstr "k8s.io/apimachinery/pkg/util/intstr"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AllowedCSIDriver) DeepCopyInto(out *AllowedCSIDriver) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AllowedCSIDriver.
+func (in *AllowedCSIDriver) DeepCopy() *AllowedCSIDriver {
+	if in == nil {
+		return nil
+	}
+	out := new(AllowedCSIDriver)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AllowedFlexVolume) DeepCopyInto(out *AllowedFlexVolume) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AllowedFlexVolume.
+func (in *AllowedFlexVolume) DeepCopy() *AllowedFlexVolume {
+	if in == nil {
+		return nil
+	}
+	out := new(AllowedFlexVolume)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AllowedHostPath) DeepCopyInto(out *AllowedHostPath) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AllowedHostPath.
+func (in *AllowedHostPath) DeepCopy() *AllowedHostPath {
+	if in == nil {
+		return nil
+	}
+	out := new(AllowedHostPath)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Eviction) DeepCopyInto(out *Eviction) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	if in.DeleteOptions != nil {
+		in, out := &in.DeleteOptions, &out.DeleteOptions
+		*out = new(v1.DeleteOptions)
+		(*in).DeepCopyInto(*out)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Eviction.
+func (in *Eviction) DeepCopy() *Eviction {
+	if in == nil {
+		return nil
+	}
+	out := new(Eviction)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *Eviction) 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 *FSGroupStrategyOptions) DeepCopyInto(out *FSGroupStrategyOptions) {
+	*out = *in
+	if in.Ranges != nil {
+		in, out := &in.Ranges, &out.Ranges
+		*out = make([]IDRange, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FSGroupStrategyOptions.
+func (in *FSGroupStrategyOptions) DeepCopy() *FSGroupStrategyOptions {
+	if in == nil {
+		return nil
+	}
+	out := new(FSGroupStrategyOptions)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *HostPortRange) DeepCopyInto(out *HostPortRange) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HostPortRange.
+func (in *HostPortRange) DeepCopy() *HostPortRange {
+	if in == nil {
+		return nil
+	}
+	out := new(HostPortRange)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *IDRange) DeepCopyInto(out *IDRange) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new IDRange.
+func (in *IDRange) DeepCopy() *IDRange {
+	if in == nil {
+		return nil
+	}
+	out := new(IDRange)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PodDisruptionBudget) DeepCopyInto(out *PodDisruptionBudget) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	in.Status.DeepCopyInto(&out.Status)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDisruptionBudget.
+func (in *PodDisruptionBudget) DeepCopy() *PodDisruptionBudget {
+	if in == nil {
+		return nil
+	}
+	out := new(PodDisruptionBudget)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *PodDisruptionBudget) 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 *PodDisruptionBudgetList) DeepCopyInto(out *PodDisruptionBudgetList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]PodDisruptionBudget, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDisruptionBudgetList.
+func (in *PodDisruptionBudgetList) DeepCopy() *PodDisruptionBudgetList {
+	if in == nil {
+		return nil
+	}
+	out := new(PodDisruptionBudgetList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *PodDisruptionBudgetList) 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 *PodDisruptionBudgetSpec) DeepCopyInto(out *PodDisruptionBudgetSpec) {
+	*out = *in
+	if in.MinAvailable != nil {
+		in, out := &in.MinAvailable, &out.MinAvailable
+		*out = new(intstr.IntOrString)
+		**out = **in
+	}
+	if in.Selector != nil {
+		in, out := &in.Selector, &out.Selector
+		*out = new(v1.LabelSelector)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.MaxUnavailable != nil {
+		in, out := &in.MaxUnavailable, &out.MaxUnavailable
+		*out = new(intstr.IntOrString)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDisruptionBudgetSpec.
+func (in *PodDisruptionBudgetSpec) DeepCopy() *PodDisruptionBudgetSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(PodDisruptionBudgetSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PodDisruptionBudgetStatus) DeepCopyInto(out *PodDisruptionBudgetStatus) {
+	*out = *in
+	if in.DisruptedPods != nil {
+		in, out := &in.DisruptedPods, &out.DisruptedPods
+		*out = make(map[string]v1.Time, len(*in))
+		for key, val := range *in {
+			(*out)[key] = *val.DeepCopy()
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDisruptionBudgetStatus.
+func (in *PodDisruptionBudgetStatus) DeepCopy() *PodDisruptionBudgetStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(PodDisruptionBudgetStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PodSecurityPolicy) DeepCopyInto(out *PodSecurityPolicy) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSecurityPolicy.
+func (in *PodSecurityPolicy) DeepCopy() *PodSecurityPolicy {
+	if in == nil {
+		return nil
+	}
+	out := new(PodSecurityPolicy)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *PodSecurityPolicy) 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 *PodSecurityPolicyList) DeepCopyInto(out *PodSecurityPolicyList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]PodSecurityPolicy, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSecurityPolicyList.
+func (in *PodSecurityPolicyList) DeepCopy() *PodSecurityPolicyList {
+	if in == nil {
+		return nil
+	}
+	out := new(PodSecurityPolicyList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *PodSecurityPolicyList) 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 *PodSecurityPolicySpec) DeepCopyInto(out *PodSecurityPolicySpec) {
+	*out = *in
+	if in.DefaultAddCapabilities != nil {
+		in, out := &in.DefaultAddCapabilities, &out.DefaultAddCapabilities
+		*out = make([]corev1.Capability, len(*in))
+		copy(*out, *in)
+	}
+	if in.RequiredDropCapabilities != nil {
+		in, out := &in.RequiredDropCapabilities, &out.RequiredDropCapabilities
+		*out = make([]corev1.Capability, len(*in))
+		copy(*out, *in)
+	}
+	if in.AllowedCapabilities != nil {
+		in, out := &in.AllowedCapabilities, &out.AllowedCapabilities
+		*out = make([]corev1.Capability, len(*in))
+		copy(*out, *in)
+	}
+	if in.Volumes != nil {
+		in, out := &in.Volumes, &out.Volumes
+		*out = make([]FSType, len(*in))
+		copy(*out, *in)
+	}
+	if in.HostPorts != nil {
+		in, out := &in.HostPorts, &out.HostPorts
+		*out = make([]HostPortRange, len(*in))
+		copy(*out, *in)
+	}
+	in.SELinux.DeepCopyInto(&out.SELinux)
+	in.RunAsUser.DeepCopyInto(&out.RunAsUser)
+	if in.RunAsGroup != nil {
+		in, out := &in.RunAsGroup, &out.RunAsGroup
+		*out = new(RunAsGroupStrategyOptions)
+		(*in).DeepCopyInto(*out)
+	}
+	in.SupplementalGroups.DeepCopyInto(&out.SupplementalGroups)
+	in.FSGroup.DeepCopyInto(&out.FSGroup)
+	if in.DefaultAllowPrivilegeEscalation != nil {
+		in, out := &in.DefaultAllowPrivilegeEscalation, &out.DefaultAllowPrivilegeEscalation
+		*out = new(bool)
+		**out = **in
+	}
+	if in.AllowPrivilegeEscalation != nil {
+		in, out := &in.AllowPrivilegeEscalation, &out.AllowPrivilegeEscalation
+		*out = new(bool)
+		**out = **in
+	}
+	if in.AllowedHostPaths != nil {
+		in, out := &in.AllowedHostPaths, &out.AllowedHostPaths
+		*out = make([]AllowedHostPath, len(*in))
+		copy(*out, *in)
+	}
+	if in.AllowedFlexVolumes != nil {
+		in, out := &in.AllowedFlexVolumes, &out.AllowedFlexVolumes
+		*out = make([]AllowedFlexVolume, len(*in))
+		copy(*out, *in)
+	}
+	if in.AllowedCSIDrivers != nil {
+		in, out := &in.AllowedCSIDrivers, &out.AllowedCSIDrivers
+		*out = make([]AllowedCSIDriver, len(*in))
+		copy(*out, *in)
+	}
+	if in.AllowedUnsafeSysctls != nil {
+		in, out := &in.AllowedUnsafeSysctls, &out.AllowedUnsafeSysctls
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+	if in.ForbiddenSysctls != nil {
+		in, out := &in.ForbiddenSysctls, &out.ForbiddenSysctls
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+	if in.AllowedProcMountTypes != nil {
+		in, out := &in.AllowedProcMountTypes, &out.AllowedProcMountTypes
+		*out = make([]corev1.ProcMountType, len(*in))
+		copy(*out, *in)
+	}
+	if in.RuntimeClass != nil {
+		in, out := &in.RuntimeClass, &out.RuntimeClass
+		*out = new(RuntimeClassStrategyOptions)
+		(*in).DeepCopyInto(*out)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSecurityPolicySpec.
+func (in *PodSecurityPolicySpec) DeepCopy() *PodSecurityPolicySpec {
+	if in == nil {
+		return nil
+	}
+	out := new(PodSecurityPolicySpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RunAsGroupStrategyOptions) DeepCopyInto(out *RunAsGroupStrategyOptions) {
+	*out = *in
+	if in.Ranges != nil {
+		in, out := &in.Ranges, &out.Ranges
+		*out = make([]IDRange, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RunAsGroupStrategyOptions.
+func (in *RunAsGroupStrategyOptions) DeepCopy() *RunAsGroupStrategyOptions {
+	if in == nil {
+		return nil
+	}
+	out := new(RunAsGroupStrategyOptions)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RunAsUserStrategyOptions) DeepCopyInto(out *RunAsUserStrategyOptions) {
+	*out = *in
+	if in.Ranges != nil {
+		in, out := &in.Ranges, &out.Ranges
+		*out = make([]IDRange, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RunAsUserStrategyOptions.
+func (in *RunAsUserStrategyOptions) DeepCopy() *RunAsUserStrategyOptions {
+	if in == nil {
+		return nil
+	}
+	out := new(RunAsUserStrategyOptions)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RuntimeClassStrategyOptions) DeepCopyInto(out *RuntimeClassStrategyOptions) {
+	*out = *in
+	if in.AllowedRuntimeClassNames != nil {
+		in, out := &in.AllowedRuntimeClassNames, &out.AllowedRuntimeClassNames
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+	if in.DefaultRuntimeClassName != nil {
+		in, out := &in.DefaultRuntimeClassName, &out.DefaultRuntimeClassName
+		*out = new(string)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RuntimeClassStrategyOptions.
+func (in *RuntimeClassStrategyOptions) DeepCopy() *RuntimeClassStrategyOptions {
+	if in == nil {
+		return nil
+	}
+	out := new(RuntimeClassStrategyOptions)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *SELinuxStrategyOptions) DeepCopyInto(out *SELinuxStrategyOptions) {
+	*out = *in
+	if in.SELinuxOptions != nil {
+		in, out := &in.SELinuxOptions, &out.SELinuxOptions
+		*out = new(corev1.SELinuxOptions)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SELinuxStrategyOptions.
+func (in *SELinuxStrategyOptions) DeepCopy() *SELinuxStrategyOptions {
+	if in == nil {
+		return nil
+	}
+	out := new(SELinuxStrategyOptions)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *SupplementalGroupsStrategyOptions) DeepCopyInto(out *SupplementalGroupsStrategyOptions) {
+	*out = *in
+	if in.Ranges != nil {
+		in, out := &in.Ranges, &out.Ranges
+		*out = make([]IDRange, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SupplementalGroupsStrategyOptions.
+func (in *SupplementalGroupsStrategyOptions) DeepCopy() *SupplementalGroupsStrategyOptions {
+	if in == nil {
+		return nil
+	}
+	out := new(SupplementalGroupsStrategyOptions)
+	in.DeepCopyInto(out)
+	return out
+}
