- adding the api components to define a additional volume spec

pkg/apis/kops/instancegroup.go

@@ -44,6 +44,7 @@ type InstanceGroup struct {
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
+// InstanceGroupList is a collection in instancegroups
 type InstanceGroupList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
@@ -55,8 +56,11 @@ type InstanceGroupList struct {
 type InstanceGroupRole string
 
 const (
+	// InstanceGroupRoleMaster defines the node as a master
 	InstanceGroupRoleMaster InstanceGroupRole = "Master"
+	// InstanceGroupRoleNode defines the node as a worker
 	InstanceGroupRoleNode InstanceGroupRole = "Node"
+	// InstanceGroupRoleBastion defines the node as a bastion host
 	InstanceGroupRoleBastion InstanceGroupRole = "Bastion"
 )
 
@@ -87,6 +91,8 @@ type InstanceGroupSpec struct {
 	RootVolumeIops *int32 `json:"rootVolumeIops,omitempty"`
 	// RootVolumeOptimization enables EBS optimization for an instance
 	RootVolumeOptimization *bool `json:"rootVolumeOptimization,omitempty"`
+	// Volumes is a collection of additional volumes to create for instances within this InstanceGroup
+	Volumes []*InstanceGroupVolumeSpec `json:"volumes,omitempty"`
 	// Subnets is the names of the Subnets (as specified in the Cluster) where machines in this instance group should be placed
 	Subnets []string `json:"subnets,omitempty"`
 	// Zones is the names of the Zones where machines in this instance group should be placed
@@ -137,6 +143,33 @@ type UserData struct {
 	Content string `json:"content,omitempty"`
 }
 
+// InstanceGroupVolumeSpec defined the spec for an additional volume attached to the instance group
+type InstanceGroupVolumeSpec struct {
+	// DeviceName is an optional device name of the block device
+	DeviceName *string `json:"deviceName,omitempty"`
+	// Encrypted indicates you want to encrypt the volume
+	Encrypted *bool `json:"encrypted,omitempty"`
+	// Filesystem is the type of filesystem to create on the device
+	Filesystem *InstanceGroupVolumeFilesystemSpec `json:"filesystem,omitempty"`
+	// Iops is the provision iops for this iops (think io1 in aws)
+	Iops *int64 `json:"iops,omitempty"`
+	// Size is the size of the volume in GB
+	Size *int64 `json:"size,omitempty"`
+	// Type is the type of volume to create and is cloud specific
+	Type *string `json:"type,omitempty"`
+}
+
+// InstanceGroupVolumeFilesystemSpec defines a specification for creating a filesystem
+type InstanceGroupVolumeFilesystemSpec struct {
+	// Ext4 is the specification for a ext4 filesystem
+	Ext4 *Ext4FileSystemSpec `json:"ext4,omitempty"`
+	// Path is the location to mount the volume
+	Path string `json:"mountPath,omitempty"`
+}
+
+// Ext4FileSystemSpec defines a specification for a ext4 filesystem on a instancegroup volume
+type Ext4FileSystemSpec struct{}
+
 // IAMProfileSpec is the AWS IAM Profile to attach to instances in this instance
 // group. Specify the ARN for the IAM instance profile (AWS only).
 type IAMProfileSpec struct {

pkg/apis/kops/v1alpha1/instancegroup.go

@@ -33,6 +33,7 @@ type InstanceGroup struct {
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
+// InstanceGroupList is a collection in instancegroups
 type InstanceGroupList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
@@ -44,10 +45,21 @@ type InstanceGroupList struct {
 type InstanceGroupRole string
 
 const (
+	// InstanceGroupRoleMaster defines the node as a master
 	InstanceGroupRoleMaster InstanceGroupRole = "Master"
+	// InstanceGroupRoleNode defines the node as a worker
 	InstanceGroupRoleNode InstanceGroupRole = "Node"
+	// InstanceGroupRoleBastion defines the node as a bastion host
+	InstanceGroupRoleBastion InstanceGroupRole = "Bastion"
 )
 
+// AllInstanceGroupRoles is a slice of all valid InstanceGroupRole values
+var AllInstanceGroupRoles = []InstanceGroupRole{
+	InstanceGroupRoleNode,
+	InstanceGroupRoleMaster,
+	InstanceGroupRoleBastion,
+}
+
 // InstanceGroupSpec is the specification for a instanceGroup
 type InstanceGroupSpec struct {
 	// Type determines the role of instances in this group: masters or nodes
@@ -68,6 +80,8 @@ type InstanceGroupSpec struct {
 	RootVolumeIops *int32 `json:"rootVolumeIops,omitempty"`
 	// RootVolumeOptimization enables EBS optimization for an instance
 	RootVolumeOptimization *bool `json:"rootVolumeOptimization,omitempty"`
+	// Volumes is a collection of additional volumes to create for instances within this InstanceGroup
+	Volumes []*InstanceGroupVolumeSpec `json:"volumes,omitempty"`
 	// Hooks is a list of hooks for this instanceGroup, note: these can override the cluster wide ones if required
 	Hooks []HookSpec `json:"hooks,omitempty"`
 	// MaxPrice indicates this is a spot-pricing group, with the specified value as our max-price bid
@@ -124,7 +138,34 @@ type UserData struct {
 	Content string `json:"content,omitempty"`
 }
 
-// LoadBalancers defines a load balancer
+// InstanceGroupVolumeSpec defined the spec for an additional volume attached to the instance group
+type InstanceGroupVolumeSpec struct {
+	// DeviceName is an optional device name of the block device
+	DeviceName *string `json:"deviceName,omitempty"`
+	// Encrypted indicates you want to encrypt the volume
+	Encrypted *bool `json:"encrypted,omitempty"`
+	// Filesystem is the type of filesystem to create on the device
+	Filesystem *InstanceGroupVolumeFilesystemSpec `json:"filesystem,omitempty"`
+	// Iops is the provision iops for this iops (think io1 in aws)
+	Iops *int32 `json:"iops,omitempty"`
+	// Size is the size of the volume in GB
+	Size *int32 `json:"size,omitempty"`
+	// Type is the type of volume to create and is cloud specific
+	Type *string `json:"type,omitempty"`
+}
+
+// InstanceGroupVolumeFilesystemSpec defines a specification for creating a filesystem
+type InstanceGroupVolumeFilesystemSpec struct {
+	// Ext4 is the specification for a ext4 filesystem
+	Ext4 *Ext4FileSystemSpec `json:"ext4,omitempty"`
+	// Path is the location to mount the volume
+	Path string `json:"mountPath,omitempty"`
+}
+
+// Ext4FileSystemSpec defines a specification for a ext4 filesystem on a instancegroup volume
+type Ext4FileSystemSpec struct{}
+
+// LoadBalancer defines a load balancer
 type LoadBalancer struct {
 	// LoadBalancerName to associate with this instance group (AWS ELB)
 	LoadBalancerName *string `json:"loadBalancerName,omitempty"`

pkg/apis/kops/v1alpha1/zz_generated.deepcopy.go

@@ -1110,6 +1110,22 @@ func (in *ExecContainerAction) DeepCopy() *ExecContainerAction {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Ext4FileSystemSpec) DeepCopyInto(out *Ext4FileSystemSpec) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Ext4FileSystemSpec.
+func (in *Ext4FileSystemSpec) DeepCopy() *Ext4FileSystemSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(Ext4FileSystemSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *ExternalDNSConfig) DeepCopyInto(out *ExternalDNSConfig) {
 	*out = *in
@@ -1366,6 +1382,18 @@ func (in *InstanceGroupSpec) DeepCopyInto(out *InstanceGroupSpec) {
 		*out = new(bool)
 		**out = **in
 	}
+	if in.Volumes != nil {
+		in, out := &in.Volumes, &out.Volumes
+		*out = make([]*InstanceGroupVolumeSpec, len(*in))
+		for i := range *in {
+			if (*in)[i] == nil {
+				(*out)[i] = nil
+			} else {
+				(*out)[i] = new(InstanceGroupVolumeSpec)
+				(*in)[i].DeepCopyInto((*out)[i])
+			}
+		}
+	}
 	if in.Hooks != nil {
 		in, out := &in.Hooks, &out.Hooks
 		*out = make([]HookSpec, len(*in))
@@ -1469,6 +1497,101 @@ func (in *InstanceGroupSpec) DeepCopy() *InstanceGroupSpec {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *InstanceGroupVolumeFilesystemSpec) DeepCopyInto(out *InstanceGroupVolumeFilesystemSpec) {
+	*out = *in
+	if in.Ext4 != nil {
+		in, out := &in.Ext4, &out.Ext4
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(Ext4FileSystemSpec)
+			**out = **in
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceGroupVolumeFilesystemSpec.
+func (in *InstanceGroupVolumeFilesystemSpec) DeepCopy() *InstanceGroupVolumeFilesystemSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(InstanceGroupVolumeFilesystemSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *InstanceGroupVolumeSpec) DeepCopyInto(out *InstanceGroupVolumeSpec) {
+	*out = *in
+	if in.DeviceName != nil {
+		in, out := &in.DeviceName, &out.DeviceName
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(string)
+			**out = **in
+		}
+	}
+	if in.Encrypted != nil {
+		in, out := &in.Encrypted, &out.Encrypted
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(bool)
+			**out = **in
+		}
+	}
+	if in.Filesystem != nil {
+		in, out := &in.Filesystem, &out.Filesystem
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(InstanceGroupVolumeFilesystemSpec)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	if in.Iops != nil {
+		in, out := &in.Iops, &out.Iops
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(int32)
+			**out = **in
+		}
+	}
+	if in.Size != nil {
+		in, out := &in.Size, &out.Size
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(int32)
+			**out = **in
+		}
+	}
+	if in.Type != nil {
+		in, out := &in.Type, &out.Type
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(string)
+			**out = **in
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceGroupVolumeSpec.
+func (in *InstanceGroupVolumeSpec) DeepCopy() *InstanceGroupVolumeSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(InstanceGroupVolumeSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *KopeioAuthenticationSpec) DeepCopyInto(out *KopeioAuthenticationSpec) {
 	*out = *in

pkg/apis/kops/v1alpha2/instancegroup.go

@@ -33,6 +33,7 @@ type InstanceGroup struct {
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
+// InstanceGroupList is a collection of instancegroups
 type InstanceGroupList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
@@ -44,11 +45,15 @@ type InstanceGroupList struct {
 type InstanceGroupRole string
 
 const (
+	// InstanceGroupRoleMaster defines the node as a master
 	InstanceGroupRoleMaster InstanceGroupRole = "Master"
+	// InstanceGroupRoleNode defines the node as a worker
 	InstanceGroupRoleNode InstanceGroupRole = "Node"
+	// InstanceGroupRoleBastion defines the node as a bastion host
 	InstanceGroupRoleBastion InstanceGroupRole = "Bastion"
 )
 
+// AllInstanceGroupRoles is a slice of all valid InstanceGroupRole values
 var AllInstanceGroupRoles = []InstanceGroupRole{
 	InstanceGroupRoleNode,
 	InstanceGroupRoleMaster,
@@ -75,6 +80,8 @@ type InstanceGroupSpec struct {
 	RootVolumeIops *int32 `json:"rootVolumeIops,omitempty"`
 	// RootVolumeOptimization enables EBS optimization for an instance
 	RootVolumeOptimization *bool `json:"rootVolumeOptimization,omitempty"`
+	// Volumes is a collection of additional volumes to create for instances within this InstanceGroup
+	Volumes []*InstanceGroupVolumeSpec `json:"volumes,omitempty"`
 	// Subnets is the names of the Subnets (as specified in the Cluster) where machines in this instance group should be placed
 	Subnets []string `json:"subnets,omitempty"`
 	// Zones is the names of the Zones where machines in this instance group should be placed
@@ -125,6 +132,33 @@ type UserData struct {
 	Content string `json:"content,omitempty"`
 }
 
+// InstanceGroupVolumeSpec defined the spec for an additional volume attached to the instance group
+type InstanceGroupVolumeSpec struct {
+	// DeviceName is an optional device name of the block device
+	DeviceName *string `json:"deviceName,omitempty"`
+	// Encrypted indicates you want to encrypt the volume
+	Encrypted *bool `json:"encrypted,omitempty"`
+	// Filesystem is the type of filesystem to create on the device
+	Filesystem *InstanceGroupVolumeFilesystemSpec `json:"filesystem,omitempty"`
+	// Iops is the provision iops for this iops (think io1 in aws)
+	Iops *int64 `json:"iops,omitempty"`
+	// Size is the size of the volume in GB
+	Size *int64 `json:"size,omitempty"`
+	// Type is the type of volume to create and is cloud specific
+	Type *string `json:"type,omitempty"`
+}
+
+// InstanceGroupVolumeFilesystemSpec defines a specification for creating a filesystem
+type InstanceGroupVolumeFilesystemSpec struct {
+	// Ext4 is the specification for a ext4 filesystem
+	Ext4 *Ext4FileSystemSpec `json:"ext4,omitempty"`
+	// Path is the location to mount the volume
+	Path string `json:"mountPath,omitempty"`
+}
+
+// Ext4FileSystemSpec defines a specification for a ext4 filesystem on a instancegroup volume
+type Ext4FileSystemSpec struct{}
+
 // IAMProfileSpec is the AWS IAM Profile to attach to instances in this instance
 // group. Specify the ARN for the IAM instance profile (AWS only).
 type IAMProfileSpec struct {

pkg/apis/kops/v1alpha2/zz_generated.deepcopy.go

@@ -1083,6 +1083,22 @@ func (in *ExecContainerAction) DeepCopy() *ExecContainerAction {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Ext4FileSystemSpec) DeepCopyInto(out *Ext4FileSystemSpec) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Ext4FileSystemSpec.
+func (in *Ext4FileSystemSpec) DeepCopy() *Ext4FileSystemSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(Ext4FileSystemSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *ExternalDNSConfig) DeepCopyInto(out *ExternalDNSConfig) {
 	*out = *in
@@ -1339,6 +1355,18 @@ func (in *InstanceGroupSpec) DeepCopyInto(out *InstanceGroupSpec) {
 		*out = new(bool)
 		**out = **in
 	}
+	if in.Volumes != nil {
+		in, out := &in.Volumes, &out.Volumes
+		*out = make([]*InstanceGroupVolumeSpec, len(*in))
+		for i := range *in {
+			if (*in)[i] == nil {
+				(*out)[i] = nil
+			} else {
+				(*out)[i] = new(InstanceGroupVolumeSpec)
+				(*in)[i].DeepCopyInto((*out)[i])
+			}
+		}
+	}
 	if in.Subnets != nil {
 		in, out := &in.Subnets, &out.Subnets
 		*out = make([]string, len(*in))
@@ -1447,6 +1475,101 @@ func (in *InstanceGroupSpec) DeepCopy() *InstanceGroupSpec {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *InstanceGroupVolumeFilesystemSpec) DeepCopyInto(out *InstanceGroupVolumeFilesystemSpec) {
+	*out = *in
+	if in.Ext4 != nil {
+		in, out := &in.Ext4, &out.Ext4
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(Ext4FileSystemSpec)
+			**out = **in
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceGroupVolumeFilesystemSpec.
+func (in *InstanceGroupVolumeFilesystemSpec) DeepCopy() *InstanceGroupVolumeFilesystemSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(InstanceGroupVolumeFilesystemSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *InstanceGroupVolumeSpec) DeepCopyInto(out *InstanceGroupVolumeSpec) {
+	*out = *in
+	if in.DeviceName != nil {
+		in, out := &in.DeviceName, &out.DeviceName
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(string)
+			**out = **in
+		}
+	}
+	if in.Encrypted != nil {
+		in, out := &in.Encrypted, &out.Encrypted
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(bool)
+			**out = **in
+		}
+	}
+	if in.Filesystem != nil {
+		in, out := &in.Filesystem, &out.Filesystem
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(InstanceGroupVolumeFilesystemSpec)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	if in.Iops != nil {
+		in, out := &in.Iops, &out.Iops
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(int64)
+			**out = **in
+		}
+	}
+	if in.Size != nil {
+		in, out := &in.Size, &out.Size
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(int64)
+			**out = **in
+		}
+	}
+	if in.Type != nil {
+		in, out := &in.Type, &out.Type
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(string)
+			**out = **in
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceGroupVolumeSpec.
+func (in *InstanceGroupVolumeSpec) DeepCopy() *InstanceGroupVolumeSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(InstanceGroupVolumeSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Keyset) DeepCopyInto(out *Keyset) {
 	*out = *in

pkg/apis/kops/zz_generated.deepcopy.go

@@ -1249,6 +1249,22 @@ func (in *ExecContainerAction) DeepCopy() *ExecContainerAction {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Ext4FileSystemSpec) DeepCopyInto(out *Ext4FileSystemSpec) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Ext4FileSystemSpec.
+func (in *Ext4FileSystemSpec) DeepCopy() *Ext4FileSystemSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(Ext4FileSystemSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *ExternalDNSConfig) DeepCopyInto(out *ExternalDNSConfig) {
 	*out = *in
@@ -1505,6 +1521,18 @@ func (in *InstanceGroupSpec) DeepCopyInto(out *InstanceGroupSpec) {
 		*out = new(bool)
 		**out = **in
 	}
+	if in.Volumes != nil {
+		in, out := &in.Volumes, &out.Volumes
+		*out = make([]*InstanceGroupVolumeSpec, len(*in))
+		for i := range *in {
+			if (*in)[i] == nil {
+				(*out)[i] = nil
+			} else {
+				(*out)[i] = new(InstanceGroupVolumeSpec)
+				(*in)[i].DeepCopyInto((*out)[i])
+			}
+		}
+	}
 	if in.Subnets != nil {
 		in, out := &in.Subnets, &out.Subnets
 		*out = make([]string, len(*in))
@@ -1613,6 +1641,101 @@ func (in *InstanceGroupSpec) DeepCopy() *InstanceGroupSpec {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *InstanceGroupVolumeFilesystemSpec) DeepCopyInto(out *InstanceGroupVolumeFilesystemSpec) {
+	*out = *in
+	if in.Ext4 != nil {
+		in, out := &in.Ext4, &out.Ext4
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(Ext4FileSystemSpec)
+			**out = **in
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceGroupVolumeFilesystemSpec.
+func (in *InstanceGroupVolumeFilesystemSpec) DeepCopy() *InstanceGroupVolumeFilesystemSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(InstanceGroupVolumeFilesystemSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *InstanceGroupVolumeSpec) DeepCopyInto(out *InstanceGroupVolumeSpec) {
+	*out = *in
+	if in.DeviceName != nil {
+		in, out := &in.DeviceName, &out.DeviceName
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(string)
+			**out = **in
+		}
+	}
+	if in.Encrypted != nil {
+		in, out := &in.Encrypted, &out.Encrypted
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(bool)
+			**out = **in
+		}
+	}
+	if in.Filesystem != nil {
+		in, out := &in.Filesystem, &out.Filesystem
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(InstanceGroupVolumeFilesystemSpec)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	if in.Iops != nil {
+		in, out := &in.Iops, &out.Iops
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(int64)
+			**out = **in
+		}
+	}
+	if in.Size != nil {
+		in, out := &in.Size, &out.Size
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(int64)
+			**out = **in
+		}
+	}
+	if in.Type != nil {
+		in, out := &in.Type, &out.Type
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(string)
+			**out = **in
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceGroupVolumeSpec.
+func (in *InstanceGroupVolumeSpec) DeepCopy() *InstanceGroupVolumeSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(InstanceGroupVolumeSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Keyset) DeepCopyInto(out *Keyset) {
 	*out = *in