Class: Google::Cloud::Compute::V1::Subnetwork

Inherits:

Object

• Object
• Google::Cloud::Compute::V1::Subnetwork

Extended by:

Protobuf::MessageExts::ClassMethods

Includes:

Protobuf::MessageExts

Defined in:

proto_docs/google/cloud/compute/v1/compute.rb

Overview

Represents a Subnetwork resource. A subnetwork (also known as a subnet) is a logical partition of a Virtual Private Cloud network with one primary IP range and zero or more secondary IP ranges. For more information, read Virtual Private Cloud (VPC) Network.

Defined Under Namespace

Modules: Ipv6AccessType, Ipv6GceEndpoint, PrivateIpv6GoogleAccess, Purpose, Role, StackType, State

Instance Attribute Summary

• #creation_timestamp ⇒ ::String

  [Output Only] Creation timestamp in RFC3339 text format.

• #description ⇒ ::String

  An optional description of this resource.

• #enable_flow_logs ⇒ ::Boolean

  Whether to enable flow logging for this subnetwork.

• #external_ipv6_prefix ⇒ ::String

  The external IPv6 address range that is owned by this subnetwork.

• #fingerprint ⇒ ::String

  Fingerprint of this resource.

• #gateway_address ⇒ ::String

  [Output Only] The gateway address for default routes to reach destination addresses outside this subnetwork.

• #id ⇒ ::Integer

  [Output Only] The unique identifier for the resource.

• #internal_ipv6_prefix ⇒ ::String

  The internal IPv6 address range that is owned by this subnetwork.

• #ip_cidr_range ⇒ ::String

  The range of internal addresses that are owned by this subnetwork.

• #ip_collection ⇒ ::String

  Reference to the source of IP, like a PublicDelegatedPrefix (PDP) for BYOIP.

• #ipv6_access_type ⇒ ::String

  The access type of IPv6 address this subnet holds.

• #ipv6_cidr_range ⇒ ::String

  [Output Only] This field is for internal use.

• #ipv6_gce_endpoint ⇒ ::String

  [Output Only] Possible endpoints of this subnetwork.

• #kind ⇒ ::String

  [Output Only] Type of the resource.

• #log_config ⇒ ::Google::Cloud::Compute::V1::SubnetworkLogConfig

  This field denotes the VPC flow logging options for this subnetwork.

• #name ⇒ ::String

  The name of the resource, provided by the client when initially creating the resource.

• #network ⇒ ::String

  The URL of the network to which this subnetwork belongs, provided by the client when initially creating the subnetwork.

• #params ⇒ ::Google::Cloud::Compute::V1::SubnetworkParams

  Input only.

• #private_ip_google_access ⇒ ::Boolean

  Whether the VMs in this subnet can access Google services without assigned external IP addresses.

• #private_ipv6_google_access ⇒ ::String

  This field is for internal use.

• #purpose ⇒ ::String

  Check the Purpose enum for the list of possible values.

• #region ⇒ ::String

  URL of the region where the Subnetwork resides.

• #reserved_internal_range ⇒ ::String

  The URL of the reserved internal range.

• #role ⇒ ::String

  The role of subnetwork.

• #secondary_ip_ranges ⇒ ::Array<::Google::Cloud::Compute::V1::SubnetworkSecondaryRange>

  An array of configurations for secondary IP ranges for VM instances contained in this subnetwork.

• #self_link ⇒ ::String

  [Output Only] Server-defined URL for the resource.

• #stack_type ⇒ ::String

  The stack type for the subnet.

• #state ⇒ ::String

  [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained.

• #system_reserved_external_ipv6_ranges ⇒ ::Array<::String>

  Output only.

• #system_reserved_internal_ipv6_ranges ⇒ ::Array<::String>

  Output only.

Instance Attribute Details

#creation_timestamp ⇒ ::String

Returns [Output Only] Creation timestamp in RFC3339 text format.

Returns:

• (::String) —

  [Output Only] Creation timestamp in RFC3339 text format.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#description ⇒ ::String

Returns An optional description of this resource. Provide this property when you create the resource. This field can be set only at resource creation time.

Returns:

• (::String) —

  An optional description of this resource. Provide this property when you create the resource. This field can be set only at resource creation time.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#enable_flow_logs ⇒ ::Boolean

Returns Whether to enable flow logging for this subnetwork. If this field is not explicitly set, it will not appear in get listings. If not set the default behavior is determined by the org policy, if there is no org policy specified, then it will default to disabled. This field isn't supported if the subnet purpose field is set to REGIONAL_MANAGED_PROXY.

Returns:

• (::Boolean) —

  Whether to enable flow logging for this subnetwork. If this field is not explicitly set, it will not appear in get listings. If not set the default behavior is determined by the org policy, if there is no org policy specified, then it will default to disabled. This field isn't supported if the subnet purpose field is set to REGIONAL_MANAGED_PROXY.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#external_ipv6_prefix ⇒ ::String

Returns The external IPv6 address range that is owned by this subnetwork.

Returns:

• (::String) —

  The external IPv6 address range that is owned by this subnetwork.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#fingerprint ⇒ ::String

Returns Fingerprint of this resource. A hash of the contents stored in this object. This field is used in optimistic locking. This field will be ignored when inserting a Subnetwork. An up-to-date fingerprint must be provided in order to update the Subnetwork, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve a Subnetwork.

Returns:

• (::String) —

  Fingerprint of this resource. A hash of the contents stored in this object. This field is used in optimistic locking. This field will be ignored when inserting a Subnetwork. An up-to-date fingerprint must be provided in order to update the Subnetwork, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve a Subnetwork.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#gateway_address ⇒ ::String

Returns [Output Only] The gateway address for default routes to reach destination addresses outside this subnetwork.

Returns:

• (::String) —

  [Output Only] The gateway address for default routes to reach destination addresses outside this subnetwork.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#id ⇒ ::Integer

Returns [Output Only] The unique identifier for the resource. This identifier is defined by the server.

Returns:

• (::Integer) —

  [Output Only] The unique identifier for the resource. This identifier is defined by the server.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#internal_ipv6_prefix ⇒ ::String

Returns The internal IPv6 address range that is owned by this subnetwork.

Returns:

• (::String) —

  The internal IPv6 address range that is owned by this subnetwork.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#ip_cidr_range ⇒ ::String

Returns The range of internal addresses that are owned by this subnetwork. Provide this property when you create the subnetwork. For example, 10.0.0.0/8 or 100.64.0.0/10. Ranges must be unique and non-overlapping within a network. Only IPv4 is supported. This field is set at resource creation time. The range can be any range listed in the Valid ranges list. The range can be expanded after creation using expandIpCidrRange.

Returns:

• (::String) —

  The range of internal addresses that are owned by this subnetwork. Provide this property when you create the subnetwork. For example, 10.0.0.0/8 or 100.64.0.0/10. Ranges must be unique and non-overlapping within a network. Only IPv4 is supported. This field is set at resource creation time. The range can be any range listed in the Valid ranges list. The range can be expanded after creation using expandIpCidrRange.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#ip_collection ⇒ ::String

Returns Reference to the source of IP, like a PublicDelegatedPrefix (PDP) for BYOIP. The PDP must be a sub-PDP in EXTERNAL_IPV6_SUBNETWORK_CREATION mode. Use one of the following formats to specify a sub-PDP when creating a dual stack subnetwork with external access using BYOIP: - Full resource URL, as in https://www.googleapis.com/compute/v1/projects/projectId/regions/region /publicDelegatedPrefixes/sub-pdp-name - Partial URL, as in - projects/projectId/regions/region/publicDelegatedPrefixes/ sub-pdp-name - regions/region/publicDelegatedPrefixes/sub-pdp-name.

Returns:

• (::String) —

  Reference to the source of IP, like a PublicDelegatedPrefix (PDP) for BYOIP. The PDP must be a sub-PDP in EXTERNAL_IPV6_SUBNETWORK_CREATION mode. Use one of the following formats to specify a sub-PDP when creating a dual stack subnetwork with external access using BYOIP: - Full resource URL, as in https://www.googleapis.com/compute/v1/projects/projectId/regions/region /publicDelegatedPrefixes/sub-pdp-name - Partial URL, as in - projects/projectId/regions/region/publicDelegatedPrefixes/ sub-pdp-name - regions/region/publicDelegatedPrefixes/sub-pdp-name

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#ipv6_access_type ⇒ ::String

Returns The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack. Check the Ipv6AccessType enum for the list of possible values.

Returns:

• (::String) —

  The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack. Check the Ipv6AccessType enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#ipv6_cidr_range ⇒ ::String

Returns [Output Only] This field is for internal use.

Returns:

• (::String) —

  [Output Only] This field is for internal use.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#ipv6_gce_endpoint ⇒ ::String

Returns [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly. Check the Ipv6GceEndpoint enum for the list of possible values.

Returns:

• (::String) —

  [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly. Check the Ipv6GceEndpoint enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#kind ⇒ ::String

Returns [Output Only] Type of the resource. Always compute#subnetwork for Subnetwork resources.

Returns:

• (::String) —

  [Output Only] Type of the resource. Always compute#subnetwork for Subnetwork resources.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#log_config ⇒ ::Google::Cloud::Compute::V1::SubnetworkLogConfig

Returns This field denotes the VPC flow logging options for this subnetwork. If logging is enabled, logs are exported to Cloud Logging.

Returns:

• (::Google::Cloud::Compute::V1::SubnetworkLogConfig) —

  This field denotes the VPC flow logging options for this subnetwork. If logging is enabled, logs are exported to Cloud Logging.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#name ⇒ ::String

Returns The name of the resource, provided by the client when initially creating the resource. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.

Returns:

• (::String) —

  The name of the resource, provided by the client when initially creating the resource. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#network ⇒ ::String

Returns The URL of the network to which this subnetwork belongs, provided by the client when initially creating the subnetwork. This field can be set only at resource creation time.

Returns:

• (::String) —

  The URL of the network to which this subnetwork belongs, provided by the client when initially creating the subnetwork. This field can be set only at resource creation time.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#params ⇒ ::Google::Cloud::Compute::V1::SubnetworkParams

Returns Input only. [Input Only] Additional params passed with the request, but not persisted as part of resource payload.

Returns:

• (::Google::Cloud::Compute::V1::SubnetworkParams) —

  Input only. [Input Only] Additional params passed with the request, but not persisted as part of resource payload.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#private_ip_google_access ⇒ ::Boolean

Returns Whether the VMs in this subnet can access Google services without assigned external IP addresses. This field can be both set at resource creation time and updated using setPrivateIpGoogleAccess.

Returns:

• (::Boolean) —

  Whether the VMs in this subnet can access Google services without assigned external IP addresses. This field can be both set at resource creation time and updated using setPrivateIpGoogleAccess.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#private_ipv6_google_access ⇒ ::String

Returns This field is for internal use. This field can be both set at resource creation time and updated using patch. Check the PrivateIpv6GoogleAccess enum for the list of possible values.

Returns:

• (::String) —

  This field is for internal use. This field can be both set at resource creation time and updated using patch. Check the PrivateIpv6GoogleAccess enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#purpose ⇒ ::String

Returns Check the Purpose enum for the list of possible values.

Returns:

• (::String) —

  Check the Purpose enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#region ⇒ ::String

Returns URL of the region where the Subnetwork resides. This field can be set only at resource creation time.

Returns:

• (::String) —

  URL of the region where the Subnetwork resides. This field can be set only at resource creation time.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#reserved_internal_range ⇒ ::String

Returns The URL of the reserved internal range.

Returns:

• (::String) —

  The URL of the reserved internal range.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#role ⇒ ::String

Returns The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request. Check the Role enum for the list of possible values.

Returns:

• (::String) —

  The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request. Check the Role enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#secondary_ip_ranges ⇒ ::Array<::Google::Cloud::Compute::V1::SubnetworkSecondaryRange>

Returns An array of configurations for secondary IP ranges for VM instances contained in this subnetwork. The primary IP of such VM must belong to the primary ipCidrRange of the subnetwork. The alias IPs may belong to either primary or secondary ranges. This field can be updated with a patch request.

Returns:

• (::Array<::Google::Cloud::Compute::V1::SubnetworkSecondaryRange>) —

  An array of configurations for secondary IP ranges for VM instances contained in this subnetwork. The primary IP of such VM must belong to the primary ipCidrRange of the subnetwork. The alias IPs may belong to either primary or secondary ranges. This field can be updated with a patch request.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#self_link ⇒ ::String

Returns [Output Only] Server-defined URL for the resource.

Returns:

• (::String) —

  [Output Only] Server-defined URL for the resource.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#stack_type ⇒ ::String

Returns The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch. Check the StackType enum for the list of possible values.

Returns:

• (::String) —

  The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch. Check the StackType enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#state ⇒ ::String

Returns [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY Check the State enum for the list of possible values.

Returns:

• (::String) —

  [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY Check the State enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#system_reserved_external_ipv6_ranges ⇒ ::Array<::String>

Returns Output only. [Output Only] The array of external IPv6 network ranges reserved from the subnetwork's external IPv6 range for system use.

Returns:

• (::Array<::String>) —

  Output only. [Output Only] The array of external IPv6 network ranges reserved from the subnetwork's external IPv6 range for system use.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end

#system_reserved_internal_ipv6_ranges ⇒ ::Array<::String>

Returns Output only. [Output Only] The array of internal IPv6 network ranges reserved from the subnetwork's internal IPv6 range for system use.

Returns:

• (::Array<::String>) —

  Output only. [Output Only] The array of internal IPv6 network ranges reserved from the subnetwork's internal IPv6 range for system use.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 36926

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

  # The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack.
  module Ipv6AccessType
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_ACCESS_TYPE = 0

    # VMs on this subnet will be assigned IPv6 addresses that are accessible via the Internet, as well as the VPC network.
    EXTERNAL = 35_607_499

    # VMs on this subnet will be assigned IPv6 addresses that are only accessible over the VPC network.
    INTERNAL = 279_295_677

    UNSPECIFIED_IPV6_ACCESS_TYPE = 313_080_613
  end

  # [Output Only] Possible endpoints of this subnetwork. It can be one of the following: - VM_ONLY: The subnetwork can be used for creating instances and IPv6 addresses with VM endpoint type. Such a subnetwork gets external IPv6 ranges from a public delegated prefix and cannot be used to create NetLb. - VM_AND_FR: The subnetwork can be used for creating both VM instances and Forwarding Rules. It can also be used to reserve IPv6 addresses with both VM and FR endpoint types. Such a subnetwork gets its IPv6 range from Google IP Pool directly.
  module Ipv6GceEndpoint
    # A value indicating that the enum field is not set.
    UNDEFINED_IPV6_GCE_ENDPOINT = 0

    VM_AND_FR = 41_830_108

    VM_ONLY = 236_773_428
  end

  # This field is for internal use. This field can be both set at resource creation time and updated using patch.
  module PrivateIpv6GoogleAccess
    # A value indicating that the enum field is not set.
    UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0

    # Disable private IPv6 access to/from Google services.
    DISABLE_GOOGLE_ACCESS = 450_958_579

    # Bidirectional private IPv6 access to/from Google services.
    ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 427_975_994

    # Outbound private IPv6 access from VMs in this subnet to Google services.
    ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 288_210_263
  end

  module Purpose
    # A value indicating that the enum field is not set.
    UNDEFINED_PURPOSE = 0

    # Subnet reserved for Global Envoy-based Load Balancing.
    GLOBAL_MANAGED_PROXY = 236_463_602

    # Subnet reserved for Internal HTTP(S) Load Balancing. This is a legacy purpose, please use REGIONAL_MANAGED_PROXY instead.
    INTERNAL_HTTPS_LOAD_BALANCER = 248_748_889

    # Subnetwork will be used for Migration from one peered VPC to another. (a transient state of subnetwork while migrating resources from one project to another).
    PEER_MIGRATION = 491_902_225

    # Regular user created or automatically created subnet.
    PRIVATE = 403_485_027

    # Subnetwork used as source range for Private NAT Gateways.
    PRIVATE_NAT = 367_764_517

    # Regular user created or automatically created subnet.
    PRIVATE_RFC_1918 = 254_902_107

    # Subnetworks created for Private Service Connect in the producer network.
    PRIVATE_SERVICE_CONNECT = 48_134_724

    # Subnetwork used for Regional Envoy-based Load Balancing.
    REGIONAL_MANAGED_PROXY = 153_049_966
  end

  # The role of subnetwork. Currently, this field is only used when purpose is set to GLOBAL_MANAGED_PROXY or REGIONAL_MANAGED_PROXY. The value can be set to ACTIVE or BACKUP. An ACTIVE subnetwork is one that is currently being used for Envoy-based load balancers in a region. A BACKUP subnetwork is one that is ready to be promoted to ACTIVE or is currently draining. This field can be updated with a patch request.
  module Role
    # A value indicating that the enum field is not set.
    UNDEFINED_ROLE = 0

    # The ACTIVE subnet that is currently used.
    ACTIVE = 314_733_318

    # The BACKUP subnet that could be promoted to ACTIVE.
    BACKUP = 341_010_882
  end

  # The stack type for the subnet. If set to IPV4_ONLY, new VMs in the subnet are assigned IPv4 addresses only. If set to IPV4_IPV6, new VMs in the subnet can be assigned both IPv4 and IPv6 addresses. If not specified, IPV4_ONLY is used. This field can be both set at resource creation time and updated using patch.
  module StackType
    # A value indicating that the enum field is not set.
    UNDEFINED_STACK_TYPE = 0

    # New VMs in this subnet can have both IPv4 and IPv6 addresses.
    IPV4_IPV6 = 22_197_249

    # New VMs in this subnet will only be assigned IPv4 addresses.
    IPV4_ONLY = 22_373_798

    # New VMs in this subnet will only be assigned IPv6 addresses.
    IPV6_ONLY = 79_632_100

    UNSPECIFIED_STACK_TYPE = 298_084_569
  end

  # [Output Only] The state of the subnetwork, which can be one of the following values: READY: Subnetwork is created and ready to use DRAINING: only applicable to subnetworks that have the purpose set to INTERNAL_HTTPS_LOAD_BALANCER and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of READY
  module State
    # A value indicating that the enum field is not set.
    UNDEFINED_STATE = 0

    # Subnetwork is being drained.
    DRAINING = 480_455_402

    # Subnetwork is ready for use.
    READY = 77_848_963
  end
end