Class: Google::Cloud::Notebooks::V1beta1::Instance

Inherits:

Object

• Object
• Google::Cloud::Notebooks::V1beta1::Instance

Extended by:

Protobuf::MessageExts::ClassMethods

Includes:

Protobuf::MessageExts

Defined in:

proto_docs/google/cloud/notebooks/v1beta1/instance.rb

Overview

The definition of a notebook instance.

Defined Under Namespace

Modules: AcceleratorType, DiskEncryption, DiskType, NicType, State Classes: AcceleratorConfig, LabelsEntry, MetadataEntry

Instance Attribute Summary

• #accelerator_config ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorConfig

  The hardware accelerator used on this instance.

• #boot_disk_size_gb ⇒ ::Integer

  Input only.

• #boot_disk_type ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::DiskType

  Input only.

• #can_ip_forward ⇒ ::Boolean

  Optional.

• #container_image ⇒ ::Google::Cloud::Notebooks::V1beta1::ContainerImage

  Use a container image to start the notebook instance.

• #create_time ⇒ ::Google::Protobuf::Timestamp readonly

  Output only.

• #custom_gpu_driver_path ⇒ ::String

  Specify a custom Cloud Storage path where the GPU driver is stored.

• #data_disk_size_gb ⇒ ::Integer

  Input only.

• #data_disk_type ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::DiskType

  Input only.

• #disk_encryption ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::DiskEncryption

  Input only.

• #install_gpu_driver ⇒ ::Boolean

  Whether the end user authorizes Google Cloud to install GPU driver on this instance.

• #instance_owners ⇒ ::Array<::String>

  Input only.

• #kms_key ⇒ ::String

  Input only.

• #labels ⇒ ::Google::Protobuf::Map{::String => ::String}

  Labels to apply to this instance.

• #machine_type ⇒ ::String

  Required.

• #metadata ⇒ ::Google::Protobuf::Map{::String => ::String}

  Custom metadata to apply to this instance.

• #name ⇒ ::String readonly

  Output only.

• #network ⇒ ::String

  The name of the VPC that this instance is in.

• #nic_type ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::NicType

  Optional.

• #no_proxy_access ⇒ ::Boolean

  If true, the notebook instance will not register with the proxy.

• #no_public_ip ⇒ ::Boolean

  If true, no public IP will be assigned to this instance.

• #no_remove_data_disk ⇒ ::Boolean

  Input only.

• #post_startup_script ⇒ ::String

  Path to a Bash script that automatically runs after a notebook instance fully boots up.

• #proxy_uri ⇒ ::String readonly

  Output only.

• #reservation_affinity ⇒ ::Google::Cloud::Notebooks::V1beta1::ReservationAffinity

  Optional.

• #service_account ⇒ ::String

  The service account on this instance, giving access to other Google Cloud services.

• #state ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::State readonly

  Output only.

• #subnet ⇒ ::String

  The name of the subnet that this instance is in.

• #update_time ⇒ ::Google::Protobuf::Timestamp readonly

  Output only.

• #vm_image ⇒ ::Google::Cloud::Notebooks::V1beta1::VmImage

  Use a Compute Engine VM image to start the notebook instance.

Instance Attribute Details

#accelerator_config ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorConfig

Returns The hardware accelerator used on this instance. If you use accelerators, make sure that your configuration has enough vCPUs and memory to support the machine_type you have selected.

Returns:

• (::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorConfig) —

  The hardware accelerator used on this instance. If you use accelerators, make sure that your configuration has enough vCPUs and memory to support the machine_type you have selected.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#boot_disk_size_gb ⇒ ::Integer

Returns Input only. The size of the boot disk in GB attached to this instance, up to a maximum of 64000 GB (64 TB). The minimum recommended value is 100 GB. If not specified, this defaults to 100.

Returns:

• (::Integer) —

  Input only. The size of the boot disk in GB attached to this instance, up to a maximum of 64000 GB (64 TB). The minimum recommended value is 100 GB. If not specified, this defaults to 100.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#boot_disk_type ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::DiskType

Returns Input only. The type of the boot disk attached to this instance, defaults to standard persistent disk (PD_STANDARD).

Returns:

• (::Google::Cloud::Notebooks::V1beta1::Instance::DiskType) —

  Input only. The type of the boot disk attached to this instance, defaults to standard persistent disk (PD_STANDARD).

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#can_ip_forward ⇒ ::Boolean

Returns Optional. Flag to enable ip forwarding or not, default false/off. https://cloud.google.com/vpc/docs/using-routes#canipforward.

Returns:

• (::Boolean) —

  Optional. Flag to enable ip forwarding or not, default false/off. https://cloud.google.com/vpc/docs/using-routes#canipforward

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#container_image ⇒ ::Google::Cloud::Notebooks::V1beta1::ContainerImage

Returns Use a container image to start the notebook instance.

Returns:

• (::Google::Cloud::Notebooks::V1beta1::ContainerImage) —

  Use a container image to start the notebook instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#create_time ⇒ ::Google::Protobuf::Timestamp (readonly)

Returns Output only. Instance creation time.

Returns:

• (::Google::Protobuf::Timestamp) —

  Output only. Instance creation time.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#custom_gpu_driver_path ⇒ ::String

Returns Specify a custom Cloud Storage path where the GPU driver is stored. If not specified, we'll automatically choose from official GPU drivers.

Returns:

• (::String) —

  Specify a custom Cloud Storage path where the GPU driver is stored. If not specified, we'll automatically choose from official GPU drivers.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#data_disk_size_gb ⇒ ::Integer

Returns Input only. The size of the data disk in GB attached to this instance, up to a maximum of 64000 GB (64 TB). You can choose the size of the data disk based on how big your notebooks and data are. If not specified, this defaults to 100.

Returns:

• (::Integer) —

  Input only. The size of the data disk in GB attached to this instance, up to a maximum of 64000 GB (64 TB). You can choose the size of the data disk based on how big your notebooks and data are. If not specified, this defaults to 100.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#data_disk_type ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::DiskType

Returns Input only. The type of the data disk attached to this instance, defaults to standard persistent disk (PD_STANDARD).

Returns:

• (::Google::Cloud::Notebooks::V1beta1::Instance::DiskType) —

  Input only. The type of the data disk attached to this instance, defaults to standard persistent disk (PD_STANDARD).

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#disk_encryption ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::DiskEncryption

Returns Input only. Disk encryption method used on the boot and data disks, defaults to GMEK.

Returns:

• (::Google::Cloud::Notebooks::V1beta1::Instance::DiskEncryption) —

  Input only. Disk encryption method used on the boot and data disks, defaults to GMEK.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#install_gpu_driver ⇒ ::Boolean

Returns Whether the end user authorizes Google Cloud to install GPU driver on this instance. If this field is empty or set to false, the GPU driver won't be installed. Only applicable to instances with GPUs.

Returns:

• (::Boolean) —

  Whether the end user authorizes Google Cloud to install GPU driver on this instance. If this field is empty or set to false, the GPU driver won't be installed. Only applicable to instances with GPUs.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#instance_owners ⇒ ::Array<::String>

Returns Input only. The owner of this instance after creation. Format: alias@example.com

Currently supports one owner only. If not specified, all of the service account users of your VM instance's service account can use the instance.

Returns:

• (::Array<::String>) —

  Input only. The owner of this instance after creation. Format: alias@example.com

  Currently supports one owner only. If not specified, all of the service account users of your VM instance's service account can use the instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#kms_key ⇒ ::String

Returns Input only. The KMS key used to encrypt the disks, only applicable if disk_encryption is CMEK. Format: projects/{project_id}/locations/{location}/keyRings/{key_ring_id}/cryptoKeys/{key_id}

Learn more about using your own encryption keys.

Returns:

• (::String) —

  Input only. The KMS key used to encrypt the disks, only applicable if disk_encryption is CMEK. Format: projects/{project_id}/locations/{location}/keyRings/{key_ring_id}/cryptoKeys/{key_id}

  Learn more about using your own encryption keys.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#labels ⇒ ::Google::Protobuf::Map{::String => ::String}

Returns Labels to apply to this instance. These can be later modified by the setLabels method.

Returns:

• (::Google::Protobuf::Map{::String => ::String}) —

  Labels to apply to this instance. These can be later modified by the setLabels method.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#machine_type ⇒ ::String

Returns Required. The Compute Engine machine type of this instance.

Returns:

• (::String) —

  Required. The Compute Engine machine type of this instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#metadata ⇒ ::Google::Protobuf::Map{::String => ::String}

Returns Custom metadata to apply to this instance.

Returns:

• (::Google::Protobuf::Map{::String => ::String}) —

  Custom metadata to apply to this instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#name ⇒ ::String (readonly)

Returns Output only. The name of this notebook instance. Format: projects/{project_id}/locations/{location}/instances/{instance_id}.

Returns:

• (::String) —

  Output only. The name of this notebook instance. Format: projects/{project_id}/locations/{location}/instances/{instance_id}

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#network ⇒ ::String

Returns The name of the VPC that this instance is in. Format: projects/{project_id}/global/networks/{network_id}.

Returns:

• (::String) —

  The name of the VPC that this instance is in. Format: projects/{project_id}/global/networks/{network_id}

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#nic_type ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::NicType

Returns Optional. The type of vNIC to be used on this interface. This may be gVNIC or VirtioNet.

Returns:

• (::Google::Cloud::Notebooks::V1beta1::Instance::NicType) —

  Optional. The type of vNIC to be used on this interface. This may be gVNIC or VirtioNet.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#no_proxy_access ⇒ ::Boolean

Returns If true, the notebook instance will not register with the proxy.

Returns:

• (::Boolean) —

  If true, the notebook instance will not register with the proxy.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#no_public_ip ⇒ ::Boolean

Returns If true, no public IP will be assigned to this instance.

Returns:

• (::Boolean) —

  If true, no public IP will be assigned to this instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#no_remove_data_disk ⇒ ::Boolean

Returns Input only. If true, the data disk will not be auto deleted when deleting the instance.

Returns:

• (::Boolean) —

  Input only. If true, the data disk will not be auto deleted when deleting the instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#post_startup_script ⇒ ::String

Returns Path to a Bash script that automatically runs after a notebook instance fully boots up. The path must be a URL or Cloud Storage path (gs://path-to-file/file-name).

Returns:

• (::String) —

  Path to a Bash script that automatically runs after a notebook instance fully boots up. The path must be a URL or Cloud Storage path (gs://path-to-file/file-name).

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#proxy_uri ⇒ ::String (readonly)

Returns Output only. The proxy endpoint that is used to access the Jupyter notebook.

Returns:

• (::String) —

  Output only. The proxy endpoint that is used to access the Jupyter notebook.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#reservation_affinity ⇒ ::Google::Cloud::Notebooks::V1beta1::ReservationAffinity

Returns Optional. The optional reservation affinity. Setting this field will apply the specified Zonal Compute Reservation to this notebook instance.

Returns:

• (::Google::Cloud::Notebooks::V1beta1::ReservationAffinity) —

  Optional. The optional reservation affinity. Setting this field will apply the specified Zonal Compute Reservation to this notebook instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#service_account ⇒ ::String

Returns The service account on this instance, giving access to other Google Cloud services. You can use any service account within the same project, but you must have the service account user permission to use the instance.

If not specified, the Compute Engine default service account is used.

Returns:

• (::String) —

  The service account on this instance, giving access to other Google Cloud services. You can use any service account within the same project, but you must have the service account user permission to use the instance.

  If not specified, the Compute Engine default service account is used.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#state ⇒ ::Google::Cloud::Notebooks::V1beta1::Instance::State (readonly)

Returns Output only. The state of this instance.

Returns:

• (::Google::Cloud::Notebooks::V1beta1::Instance::State) —

  Output only. The state of this instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#subnet ⇒ ::String

Returns The name of the subnet that this instance is in. Format: projects/{project_id}/regions/{region}/subnetworks/{subnetwork_id}.

Returns:

• (::String) —

  The name of the subnet that this instance is in. Format: projects/{project_id}/regions/{region}/subnetworks/{subnetwork_id}

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#update_time ⇒ ::Google::Protobuf::Timestamp (readonly)

Returns Output only. Instance update time.

Returns:

• (::Google::Protobuf::Timestamp) —

  Output only. Instance update time.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end

#vm_image ⇒ ::Google::Cloud::Notebooks::V1beta1::VmImage

Returns Use a Compute Engine VM image to start the notebook instance.

Returns:

• (::Google::Cloud::Notebooks::V1beta1::VmImage) —

  Use a Compute Engine VM image to start the notebook instance.

# File 'proto_docs/google/cloud/notebooks/v1beta1/instance.rb', line 191

class Instance
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Definition of a hardware accelerator. Note that not all combinations
  # of `type` and `core_count` are valid. Check [GPUs on Compute
  # Engine](https://cloud.google.com/compute/docs/gpus/#gpus-list) to find a
  # valid combination. TPUs are not supported.
  # @!attribute [rw] type
  #   @return [::Google::Cloud::Notebooks::V1beta1::Instance::AcceleratorType]
  #     Type of this accelerator.
  # @!attribute [rw] core_count
  #   @return [::Integer]
  #     Count of cores of this accelerator.
  class AcceleratorConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class LabelsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::String]
  class MetadataEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Definition of the types of hardware accelerators that can be used on this
  # instance.
  module AcceleratorType
    # Accelerator type is not specified.
    ACCELERATOR_TYPE_UNSPECIFIED = 0

    # Accelerator type is Nvidia Tesla K80.
    NVIDIA_TESLA_K80 = 1

    # Accelerator type is Nvidia Tesla P100.
    NVIDIA_TESLA_P100 = 2

    # Accelerator type is Nvidia Tesla V100.
    NVIDIA_TESLA_V100 = 3

    # Accelerator type is Nvidia Tesla P4.
    NVIDIA_TESLA_P4 = 4

    # Accelerator type is Nvidia Tesla T4.
    NVIDIA_TESLA_T4 = 5

    # Accelerator type is NVIDIA Tesla T4 Virtual Workstations.
    NVIDIA_TESLA_T4_VWS = 8

    # Accelerator type is NVIDIA Tesla P100 Virtual Workstations.
    NVIDIA_TESLA_P100_VWS = 9

    # Accelerator type is NVIDIA Tesla P4 Virtual Workstations.
    NVIDIA_TESLA_P4_VWS = 10

    # (Coming soon) Accelerator type is TPU V2.
    TPU_V2 = 6

    # (Coming soon) Accelerator type is TPU V3.
    TPU_V3 = 7
  end

  # The definition of the states of this instance.
  module State
    # State is not specified.
    STATE_UNSPECIFIED = 0

    # The control logic is starting the instance.
    STARTING = 1

    # The control logic is installing required frameworks and registering the
    # instance with notebook proxy
    PROVISIONING = 2

    # The instance is running.
    ACTIVE = 3

    # The control logic is stopping the instance.
    STOPPING = 4

    # The instance is stopped.
    STOPPED = 5

    # The instance is deleted.
    DELETED = 6

    # The instance is upgrading.
    UPGRADING = 7

    # The instance is being created.
    INITIALIZING = 8

    # The instance is getting registered.
    REGISTERING = 9

    # The instance is suspending.
    SUSPENDING = 10

    # The instance is suspended.
    SUSPENDED = 11
  end

  # Possible disk types for notebook instances.
  module DiskType
    # Disk type not set.
    DISK_TYPE_UNSPECIFIED = 0

    # Standard persistent disk type.
    PD_STANDARD = 1

    # SSD persistent disk type.
    PD_SSD = 2

    # Balanced persistent disk type.
    PD_BALANCED = 3
  end

  # Definition of the disk encryption options.
  module DiskEncryption
    # Disk encryption is not specified.
    DISK_ENCRYPTION_UNSPECIFIED = 0

    # Use Google managed encryption keys to encrypt the boot disk.
    GMEK = 1

    # Use customer managed encryption keys to encrypt the boot disk.
    CMEK = 2
  end

  # The type of vNIC driver.
  module NicType
    # No type specified. Default should be UNSPECIFIED_NIC_TYPE.
    UNSPECIFIED_NIC_TYPE = 0

    # VIRTIO. Default in Notebooks DLVM.
    VIRTIO_NET = 1

    # GVNIC. Alternative to VIRTIO.
    # https://github.com/GoogleCloudPlatform/compute-virtual-ethernet-linux
    GVNIC = 2
  end
end