close()

Close httplib2 connections.

create(parent, body=None, nodeId=None, requestId=None, x__xgafv=None)

Creates a node.

Args:
parent: string, Required. The parent resource name. (required)
body: object, The request body.
The object takes the form of:

{ # A TPU instance.
"acceleratorConfig": { # A TPU accelerator configuration. # The AccleratorConfig for the TPU Node.
"topology": "A String", # Required. Topology of TPU in chips.
"type": "A String", # Required. Type of TPU.
},
"acceleratorType": "A String", # The type of hardware accelerators associated with this node.
"apiVersion": "A String", # Output only. The API version that created this Node.
"autocheckpointEnabled": True or False, # Optional. Whether Autocheckpoint is enabled.
"bootDiskConfig": { # Boot disk configurations. # Optional. Boot disk configuration.
"customerEncryptionKey": { # Customer's encryption key. # Optional. Customer encryption key for boot disk.
"kmsKeyName": "A String", # The name of the encryption key that is stored in Google Cloud KMS. For example: "kmsKeyName": "projects/kms_project_id/locations/region/keyRings/ key_region/cryptoKeys/key The fully-qualifed key name may be returned for resource GET requests. For example: "kmsKeyName": "projects/kms_project_id/locations/region/keyRings/ key_region/cryptoKeys/key /cryptoKeyVersions/1
},
"enableConfidentialCompute": True or False, # Optional. Whether the boot disk will be created with confidential compute mode.
},
"cidrBlock": "A String", # The CIDR block that the TPU node will use when selecting an IP address. This CIDR block must be a /29 block; the Compute Engine networks API forbids a smaller block, and using a larger block would be wasteful (a node can only consume one IP address). Errors will occur if the CIDR block has already been used for a currently existing TPU node, the CIDR block conflicts with any subnetworks in the user's provided network, or the provided network is peered with another network that is using that CIDR block.
"createTime": "A String", # Output only. The time when the node was created.
"dataDisks": [ # The additional data disks for the Node.
{ # A node-attached disk resource. Next ID: 8;
"mode": "A String", # The mode in which to attach this disk. If not specified, the default is READ_WRITE mode. Only applicable to data_disks.
"sourceDisk": "A String", # Specifies the full path to an existing disk. For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
},
],
"description": "A String", # The user-supplied description of the TPU. Maximum of 512 characters.
"health": "A String", # The health status of the TPU node.
"healthDescription": "A String", # Output only. If this field is populated, it contains a description of why the TPU Node is unhealthy.
"id": "A String", # Output only. The unique identifier for the TPU Node.
"labels": { # Resource labels to represent user-provided metadata.
"a_key": "A String",
},
"metadata": { # Custom metadata to apply to the TPU Node. Can set startup-script and shutdown-script
"a_key": "A String",
},
"multisliceNode": True or False, # Output only. Whether the Node belongs to a Multislice group.
"name": "A String", # Output only. Immutable. The name of the TPU.
"networkConfig": { # Network related configurations. # Network configurations for the TPU node.
"canIpForward": True or False, # Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
"enableExternalIps": True or False, # Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
"network": "A String", # The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
"queueCount": 42, # Optional. Specifies networking queue count for TPU VM instance's network interface.
"subnetwork": "A String", # The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
},
"networkConfigs": [ # Optional. Repeated network configurations for the TPU node.
{ # Network related configurations.
"canIpForward": True or False, # Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
"enableExternalIps": True or False, # Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
"network": "A String", # The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
"queueCount": 42, # Optional. Specifies networking queue count for TPU VM instance's network interface.
"subnetwork": "A String", # The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
},
],
"networkEndpoints": [ # Output only. The network endpoints where TPU workers can be accessed and sent work. It is recommended that runtime clients of the node reach out to the 0th entry in this map first.
{ # A network endpoint over which a TPU worker can be reached.
"accessConfig": { # An access config attached to the TPU worker. # The access config for the TPU worker.
"externalIp": "A String", # Output only. An external IP address associated with the TPU worker.
},
"ipAddress": "A String", # The internal IP address of this network endpoint.
"port": 42, # The port of this network endpoint.
},
],
"queuedResource": "A String", # Output only. The qualified name of the QueuedResource that requested this Node.
"runtimeVersion": "A String", # Required. The runtime version running in the Node.
"schedulingConfig": { # Sets the scheduling options for this node. # The scheduling options for this node.
"preemptible": True or False, # Defines whether the node is preemptible.
"reserved": True or False, # Whether the node is created under a reservation.
"spot": True or False, # Optional. Defines whether the node is Spot VM.
},
"serviceAccount": { # A service account. # The Google Cloud Platform Service Account to be used by the TPU node VMs. If None is specified, the default compute service account will be used.
"email": "A String", # Email address of the service account. If empty, default Compute service account will be used.
"scope": [ # The list of scopes to be made available for this service account. If empty, access to all Cloud APIs will be allowed.
"A String",
],
},
"shieldedInstanceConfig": { # A set of Shielded Instance options. # Shielded Instance options.
"enableSecureBoot": True or False, # Defines whether the instance has Secure Boot enabled.
},
"state": "A String", # Output only. The current state for the TPU Node.
"symptoms": [ # Output only. The Symptoms that have occurred to the TPU Node.
{ # A Symptom instance.
"createTime": "A String", # Timestamp when the Symptom is created.
"details": "A String", # Detailed information of the current Symptom.
"symptomType": "A String", # Type of the Symptom.
"workerId": "A String", # A string used to uniquely distinguish a worker within a TPU node.
},
],
"tags": [ # Tags to apply to the TPU Node. Tags are used to identify valid sources or targets for network firewalls.
"A String",
],
"upcomingMaintenance": { # Upcoming Maintenance notification information. # Output only. Upcoming maintenance on this TPU node.
"canReschedule": True or False, # Indicates if the maintenance can be customer triggered.
"latestWindowStartTime": "A String", # The latest time for the planned maintenance window to start. This timestamp value is in RFC3339 text format.
"maintenanceStatus": "A String", # The status of the maintenance.
"type": "A String", # Defines the type of maintenance.
"windowEndTime": "A String", # The time by which the maintenance disruption will be completed. This timestamp value is in RFC3339 text format.
"windowStartTime": "A String", # The current start time of the maintenance window. This timestamp value is in RFC3339 text format.
},
}

nodeId: string, The unqualified resource name.
requestId: string, Idempotent request UUID.
x__xgafv: string, V1 error format.
Allowed values
1 - v1 error format
2 - v2 error format

Returns:
An object of the form:

{ # This resource represents a long-running operation that is the result of a network API call.
"done": True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
"error": { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
"code": 42, # The status code, which should be an enum value of google.rpc.Code.
"details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
{
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
],
"message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
},
"metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
"name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
"response": { # The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
}

delete(name, requestId=None, x__xgafv=None)

Deletes a node.

Args:
name: string, Required. The resource name. (required)
requestId: string, Idempotent request UUID.
x__xgafv: string, V1 error format.
Allowed values
1 - v1 error format
2 - v2 error format

Returns:
An object of the form:

{ # This resource represents a long-running operation that is the result of a network API call.
"done": True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
"error": { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
"code": 42, # The status code, which should be an enum value of google.rpc.Code.
"details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
{
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
],
"message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
},
"metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
"name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
"response": { # The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
}

get(name, x__xgafv=None)

Gets the details of a node.

Args:
  name: string, Required. The resource name. (required)
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # A TPU instance.
  "acceleratorConfig": { # A TPU accelerator configuration. # The AccleratorConfig for the TPU Node.
    "topology": "A String", # Required. Topology of TPU in chips.
    "type": "A String", # Required. Type of TPU.
  },
  "acceleratorType": "A String", # The type of hardware accelerators associated with this node.
  "apiVersion": "A String", # Output only. The API version that created this Node.
  "autocheckpointEnabled": True or False, # Optional. Whether Autocheckpoint is enabled.
  "bootDiskConfig": { # Boot disk configurations. # Optional. Boot disk configuration.
    "customerEncryptionKey": { # Customer's encryption key. # Optional. Customer encryption key for boot disk.
      "kmsKeyName": "A String", # The name of the encryption key that is stored in Google Cloud KMS. For example: "kmsKeyName": "projects/kms_project_id/locations/region/keyRings/ key_region/cryptoKeys/key The fully-qualifed key name may be returned for resource GET requests. For example: "kmsKeyName": "projects/kms_project_id/locations/region/keyRings/ key_region/cryptoKeys/key /cryptoKeyVersions/1
    },
    "enableConfidentialCompute": True or False, # Optional. Whether the boot disk will be created with confidential compute mode.
  },
  "cidrBlock": "A String", # The CIDR block that the TPU node will use when selecting an IP address. This CIDR block must be a /29 block; the Compute Engine networks API forbids a smaller block, and using a larger block would be wasteful (a node can only consume one IP address). Errors will occur if the CIDR block has already been used for a currently existing TPU node, the CIDR block conflicts with any subnetworks in the user's provided network, or the provided network is peered with another network that is using that CIDR block.
  "createTime": "A String", # Output only. The time when the node was created.
  "dataDisks": [ # The additional data disks for the Node.
    { # A node-attached disk resource. Next ID: 8;
      "mode": "A String", # The mode in which to attach this disk. If not specified, the default is READ_WRITE mode. Only applicable to data_disks.
      "sourceDisk": "A String", # Specifies the full path to an existing disk. For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    },
  ],
  "description": "A String", # The user-supplied description of the TPU. Maximum of 512 characters.
  "health": "A String", # The health status of the TPU node.
  "healthDescription": "A String", # Output only. If this field is populated, it contains a description of why the TPU Node is unhealthy.
  "id": "A String", # Output only. The unique identifier for the TPU Node.
  "labels": { # Resource labels to represent user-provided metadata.
    "a_key": "A String",
  },
  "metadata": { # Custom metadata to apply to the TPU Node. Can set startup-script and shutdown-script
    "a_key": "A String",
  },
  "multisliceNode": True or False, # Output only. Whether the Node belongs to a Multislice group.
  "name": "A String", # Output only. Immutable. The name of the TPU.
  "networkConfig": { # Network related configurations. # Network configurations for the TPU node.
    "canIpForward": True or False, # Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
    "enableExternalIps": True or False, # Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
    "network": "A String", # The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
    "queueCount": 42, # Optional. Specifies networking queue count for TPU VM instance's network interface.
    "subnetwork": "A String", # The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
  },
  "networkConfigs": [ # Optional. Repeated network configurations for the TPU node.
    { # Network related configurations.
      "canIpForward": True or False, # Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
      "enableExternalIps": True or False, # Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
      "network": "A String", # The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
      "queueCount": 42, # Optional. Specifies networking queue count for TPU VM instance's network interface.
      "subnetwork": "A String", # The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
    },
  ],
  "networkEndpoints": [ # Output only. The network endpoints where TPU workers can be accessed and sent work. It is recommended that runtime clients of the node reach out to the 0th entry in this map first.
    { # A network endpoint over which a TPU worker can be reached.
      "accessConfig": { # An access config attached to the TPU worker. # The access config for the TPU worker.
        "externalIp": "A String", # Output only. An external IP address associated with the TPU worker.
      },
      "ipAddress": "A String", # The internal IP address of this network endpoint.
      "port": 42, # The port of this network endpoint.
    },
  ],
  "queuedResource": "A String", # Output only. The qualified name of the QueuedResource that requested this Node.
  "runtimeVersion": "A String", # Required. The runtime version running in the Node.
  "schedulingConfig": { # Sets the scheduling options for this node. # The scheduling options for this node.
    "preemptible": True or False, # Defines whether the node is preemptible.
    "reserved": True or False, # Whether the node is created under a reservation.
    "spot": True or False, # Optional. Defines whether the node is Spot VM.
  },
  "serviceAccount": { # A service account. # The Google Cloud Platform Service Account to be used by the TPU node VMs. If None is specified, the default compute service account will be used.
    "email": "A String", # Email address of the service account. If empty, default Compute service account will be used.
    "scope": [ # The list of scopes to be made available for this service account. If empty, access to all Cloud APIs will be allowed.
      "A String",
    ],
  },
  "shieldedInstanceConfig": { # A set of Shielded Instance options. # Shielded Instance options.
    "enableSecureBoot": True or False, # Defines whether the instance has Secure Boot enabled.
  },
  "state": "A String", # Output only. The current state for the TPU Node.
  "symptoms": [ # Output only. The Symptoms that have occurred to the TPU Node.
    { # A Symptom instance.
      "createTime": "A String", # Timestamp when the Symptom is created.
      "details": "A String", # Detailed information of the current Symptom.
      "symptomType": "A String", # Type of the Symptom.
      "workerId": "A String", # A string used to uniquely distinguish a worker within a TPU node.
    },
  ],
  "tags": [ # Tags to apply to the TPU Node. Tags are used to identify valid sources or targets for network firewalls.
    "A String",
  ],
  "upcomingMaintenance": { # Upcoming Maintenance notification information. # Output only. Upcoming maintenance on this TPU node.
    "canReschedule": True or False, # Indicates if the maintenance can be customer triggered.
    "latestWindowStartTime": "A String", # The latest time for the planned maintenance window to start. This timestamp value is in RFC3339 text format.
    "maintenanceStatus": "A String", # The status of the maintenance.
    "type": "A String", # Defines the type of maintenance.
    "windowEndTime": "A String", # The time by which the maintenance disruption will be completed. This timestamp value is in RFC3339 text format.
    "windowStartTime": "A String", # The current start time of the maintenance window. This timestamp value is in RFC3339 text format.
  },
}

getGuestAttributes(name, body=None, x__xgafv=None)

Retrieves the guest attributes for the node.

Args:
  name: string, Required. The resource name. (required)
  body: object, The request body.
    The object takes the form of:

{ # Request for GetGuestAttributes.
  "queryPath": "A String", # The guest attributes path to be queried.
  "workerIds": [ # The 0-based worker ID. If it is empty, all workers' GuestAttributes will be returned.
    "A String",
  ],
}

  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # Response for GetGuestAttributes.
  "guestAttributes": [ # The guest attributes for the TPU workers.
    { # A guest attributes.
      "queryPath": "A String", # The path to be queried. This can be the default namespace ('/') or a nested namespace ('/\/') or a specified key ('/\/\')
      "queryValue": { # Array of guest attribute namespace/key/value tuples. # The value of the requested queried path.
        "items": [ # The list of guest attributes entries.
          { # A guest attributes namespace/key/value entry.
            "key": "A String", # Key for the guest attribute entry.
            "namespace": "A String", # Namespace for the guest attribute entry.
            "value": "A String", # Value for the guest attribute entry.
          },
        ],
      },
    },
  ],
}

list(parent, pageSize=None, pageToken=None, x__xgafv=None)

Lists nodes.

Args:
  parent: string, Required. The parent resource name. (required)
  pageSize: integer, The maximum number of items to return.
  pageToken: string, The next_page_token value returned from a previous List request, if any.
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # Response for ListNodes.
  "nextPageToken": "A String", # The next page token or empty if none.
  "nodes": [ # The listed nodes.
    { # A TPU instance.
      "acceleratorConfig": { # A TPU accelerator configuration. # The AccleratorConfig for the TPU Node.
        "topology": "A String", # Required. Topology of TPU in chips.
        "type": "A String", # Required. Type of TPU.
      },
      "acceleratorType": "A String", # The type of hardware accelerators associated with this node.
      "apiVersion": "A String", # Output only. The API version that created this Node.
      "autocheckpointEnabled": True or False, # Optional. Whether Autocheckpoint is enabled.
      "bootDiskConfig": { # Boot disk configurations. # Optional. Boot disk configuration.
        "customerEncryptionKey": { # Customer's encryption key. # Optional. Customer encryption key for boot disk.
          "kmsKeyName": "A String", # The name of the encryption key that is stored in Google Cloud KMS. For example: "kmsKeyName": "projects/kms_project_id/locations/region/keyRings/ key_region/cryptoKeys/key The fully-qualifed key name may be returned for resource GET requests. For example: "kmsKeyName": "projects/kms_project_id/locations/region/keyRings/ key_region/cryptoKeys/key /cryptoKeyVersions/1
        },
        "enableConfidentialCompute": True or False, # Optional. Whether the boot disk will be created with confidential compute mode.
      },
      "cidrBlock": "A String", # The CIDR block that the TPU node will use when selecting an IP address. This CIDR block must be a /29 block; the Compute Engine networks API forbids a smaller block, and using a larger block would be wasteful (a node can only consume one IP address). Errors will occur if the CIDR block has already been used for a currently existing TPU node, the CIDR block conflicts with any subnetworks in the user's provided network, or the provided network is peered with another network that is using that CIDR block.
      "createTime": "A String", # Output only. The time when the node was created.
      "dataDisks": [ # The additional data disks for the Node.
        { # A node-attached disk resource. Next ID: 8;
          "mode": "A String", # The mode in which to attach this disk. If not specified, the default is READ_WRITE mode. Only applicable to data_disks.
          "sourceDisk": "A String", # Specifies the full path to an existing disk. For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
        },
      ],
      "description": "A String", # The user-supplied description of the TPU. Maximum of 512 characters.
      "health": "A String", # The health status of the TPU node.
      "healthDescription": "A String", # Output only. If this field is populated, it contains a description of why the TPU Node is unhealthy.
      "id": "A String", # Output only. The unique identifier for the TPU Node.
      "labels": { # Resource labels to represent user-provided metadata.
        "a_key": "A String",
      },
      "metadata": { # Custom metadata to apply to the TPU Node. Can set startup-script and shutdown-script
        "a_key": "A String",
      },
      "multisliceNode": True or False, # Output only. Whether the Node belongs to a Multislice group.
      "name": "A String", # Output only. Immutable. The name of the TPU.
      "networkConfig": { # Network related configurations. # Network configurations for the TPU node.
        "canIpForward": True or False, # Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
        "enableExternalIps": True or False, # Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
        "network": "A String", # The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
        "queueCount": 42, # Optional. Specifies networking queue count for TPU VM instance's network interface.
        "subnetwork": "A String", # The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
      },
      "networkConfigs": [ # Optional. Repeated network configurations for the TPU node.
        { # Network related configurations.
          "canIpForward": True or False, # Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
          "enableExternalIps": True or False, # Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
          "network": "A String", # The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
          "queueCount": 42, # Optional. Specifies networking queue count for TPU VM instance's network interface.
          "subnetwork": "A String", # The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
        },
      ],
      "networkEndpoints": [ # Output only. The network endpoints where TPU workers can be accessed and sent work. It is recommended that runtime clients of the node reach out to the 0th entry in this map first.
        { # A network endpoint over which a TPU worker can be reached.
          "accessConfig": { # An access config attached to the TPU worker. # The access config for the TPU worker.
            "externalIp": "A String", # Output only. An external IP address associated with the TPU worker.
          },
          "ipAddress": "A String", # The internal IP address of this network endpoint.
          "port": 42, # The port of this network endpoint.
        },
      ],
      "queuedResource": "A String", # Output only. The qualified name of the QueuedResource that requested this Node.
      "runtimeVersion": "A String", # Required. The runtime version running in the Node.
      "schedulingConfig": { # Sets the scheduling options for this node. # The scheduling options for this node.
        "preemptible": True or False, # Defines whether the node is preemptible.
        "reserved": True or False, # Whether the node is created under a reservation.
        "spot": True or False, # Optional. Defines whether the node is Spot VM.
      },
      "serviceAccount": { # A service account. # The Google Cloud Platform Service Account to be used by the TPU node VMs. If None is specified, the default compute service account will be used.
        "email": "A String", # Email address of the service account. If empty, default Compute service account will be used.
        "scope": [ # The list of scopes to be made available for this service account. If empty, access to all Cloud APIs will be allowed.
          "A String",
        ],
      },
      "shieldedInstanceConfig": { # A set of Shielded Instance options. # Shielded Instance options.
        "enableSecureBoot": True or False, # Defines whether the instance has Secure Boot enabled.
      },
      "state": "A String", # Output only. The current state for the TPU Node.
      "symptoms": [ # Output only. The Symptoms that have occurred to the TPU Node.
        { # A Symptom instance.
          "createTime": "A String", # Timestamp when the Symptom is created.
          "details": "A String", # Detailed information of the current Symptom.
          "symptomType": "A String", # Type of the Symptom.
          "workerId": "A String", # A string used to uniquely distinguish a worker within a TPU node.
        },
      ],
      "tags": [ # Tags to apply to the TPU Node. Tags are used to identify valid sources or targets for network firewalls.
        "A String",
      ],
      "upcomingMaintenance": { # Upcoming Maintenance notification information. # Output only. Upcoming maintenance on this TPU node.
        "canReschedule": True or False, # Indicates if the maintenance can be customer triggered.
        "latestWindowStartTime": "A String", # The latest time for the planned maintenance window to start. This timestamp value is in RFC3339 text format.
        "maintenanceStatus": "A String", # The status of the maintenance.
        "type": "A String", # Defines the type of maintenance.
        "windowEndTime": "A String", # The time by which the maintenance disruption will be completed. This timestamp value is in RFC3339 text format.
        "windowStartTime": "A String", # The current start time of the maintenance window. This timestamp value is in RFC3339 text format.
      },
    },
  ],
  "unreachable": [ # Locations that could not be reached.
    "A String",
  ],
}

list_next()

Retrieves the next page of results.

        Args:
          previous_request: The request for the previous page. (required)
          previous_response: The response from the request for the previous page. (required)

        Returns:
          A request object that you can call 'execute()' on to request the next
          page. Returns None if there are no more items in the collection.

patch(name, body=None, updateMask=None, x__xgafv=None)

Updates the configurations of a node.

Args:
name: string, Output only. Immutable. The name of the TPU. (required)
body: object, The request body.
The object takes the form of:

{ # A TPU instance.
"acceleratorConfig": { # A TPU accelerator configuration. # The AccleratorConfig for the TPU Node.
"topology": "A String", # Required. Topology of TPU in chips.
"type": "A String", # Required. Type of TPU.
},
"acceleratorType": "A String", # The type of hardware accelerators associated with this node.
"apiVersion": "A String", # Output only. The API version that created this Node.
"autocheckpointEnabled": True or False, # Optional. Whether Autocheckpoint is enabled.
"bootDiskConfig": { # Boot disk configurations. # Optional. Boot disk configuration.
"customerEncryptionKey": { # Customer's encryption key. # Optional. Customer encryption key for boot disk.
"kmsKeyName": "A String", # The name of the encryption key that is stored in Google Cloud KMS. For example: "kmsKeyName": "projects/kms_project_id/locations/region/keyRings/ key_region/cryptoKeys/key The fully-qualifed key name may be returned for resource GET requests. For example: "kmsKeyName": "projects/kms_project_id/locations/region/keyRings/ key_region/cryptoKeys/key /cryptoKeyVersions/1
},
"enableConfidentialCompute": True or False, # Optional. Whether the boot disk will be created with confidential compute mode.
},
"cidrBlock": "A String", # The CIDR block that the TPU node will use when selecting an IP address. This CIDR block must be a /29 block; the Compute Engine networks API forbids a smaller block, and using a larger block would be wasteful (a node can only consume one IP address). Errors will occur if the CIDR block has already been used for a currently existing TPU node, the CIDR block conflicts with any subnetworks in the user's provided network, or the provided network is peered with another network that is using that CIDR block.
"createTime": "A String", # Output only. The time when the node was created.
"dataDisks": [ # The additional data disks for the Node.
{ # A node-attached disk resource. Next ID: 8;
"mode": "A String", # The mode in which to attach this disk. If not specified, the default is READ_WRITE mode. Only applicable to data_disks.
"sourceDisk": "A String", # Specifies the full path to an existing disk. For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
},
],
"description": "A String", # The user-supplied description of the TPU. Maximum of 512 characters.
"health": "A String", # The health status of the TPU node.
"healthDescription": "A String", # Output only. If this field is populated, it contains a description of why the TPU Node is unhealthy.
"id": "A String", # Output only. The unique identifier for the TPU Node.
"labels": { # Resource labels to represent user-provided metadata.
"a_key": "A String",
},
"metadata": { # Custom metadata to apply to the TPU Node. Can set startup-script and shutdown-script
"a_key": "A String",
},
"multisliceNode": True or False, # Output only. Whether the Node belongs to a Multislice group.
"name": "A String", # Output only. Immutable. The name of the TPU.
"networkConfig": { # Network related configurations. # Network configurations for the TPU node.
"canIpForward": True or False, # Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
"enableExternalIps": True or False, # Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
"network": "A String", # The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
"queueCount": 42, # Optional. Specifies networking queue count for TPU VM instance's network interface.
"subnetwork": "A String", # The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
},
"networkConfigs": [ # Optional. Repeated network configurations for the TPU node.
{ # Network related configurations.
"canIpForward": True or False, # Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
"enableExternalIps": True or False, # Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
"network": "A String", # The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
"queueCount": 42, # Optional. Specifies networking queue count for TPU VM instance's network interface.
"subnetwork": "A String", # The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
},
],
"networkEndpoints": [ # Output only. The network endpoints where TPU workers can be accessed and sent work. It is recommended that runtime clients of the node reach out to the 0th entry in this map first.
{ # A network endpoint over which a TPU worker can be reached.
"accessConfig": { # An access config attached to the TPU worker. # The access config for the TPU worker.
"externalIp": "A String", # Output only. An external IP address associated with the TPU worker.
},
"ipAddress": "A String", # The internal IP address of this network endpoint.
"port": 42, # The port of this network endpoint.
},
],
"queuedResource": "A String", # Output only. The qualified name of the QueuedResource that requested this Node.
"runtimeVersion": "A String", # Required. The runtime version running in the Node.
"schedulingConfig": { # Sets the scheduling options for this node. # The scheduling options for this node.
"preemptible": True or False, # Defines whether the node is preemptible.
"reserved": True or False, # Whether the node is created under a reservation.
"spot": True or False, # Optional. Defines whether the node is Spot VM.
},
"serviceAccount": { # A service account. # The Google Cloud Platform Service Account to be used by the TPU node VMs. If None is specified, the default compute service account will be used.
"email": "A String", # Email address of the service account. If empty, default Compute service account will be used.
"scope": [ # The list of scopes to be made available for this service account. If empty, access to all Cloud APIs will be allowed.
"A String",
],
},
"shieldedInstanceConfig": { # A set of Shielded Instance options. # Shielded Instance options.
"enableSecureBoot": True or False, # Defines whether the instance has Secure Boot enabled.
},
"state": "A String", # Output only. The current state for the TPU Node.
"symptoms": [ # Output only. The Symptoms that have occurred to the TPU Node.
{ # A Symptom instance.
"createTime": "A String", # Timestamp when the Symptom is created.
"details": "A String", # Detailed information of the current Symptom.
"symptomType": "A String", # Type of the Symptom.
"workerId": "A String", # A string used to uniquely distinguish a worker within a TPU node.
},
],
"tags": [ # Tags to apply to the TPU Node. Tags are used to identify valid sources or targets for network firewalls.
"A String",
],
"upcomingMaintenance": { # Upcoming Maintenance notification information. # Output only. Upcoming maintenance on this TPU node.
"canReschedule": True or False, # Indicates if the maintenance can be customer triggered.
"latestWindowStartTime": "A String", # The latest time for the planned maintenance window to start. This timestamp value is in RFC3339 text format.
"maintenanceStatus": "A String", # The status of the maintenance.
"type": "A String", # Defines the type of maintenance.
"windowEndTime": "A String", # The time by which the maintenance disruption will be completed. This timestamp value is in RFC3339 text format.
"windowStartTime": "A String", # The current start time of the maintenance window. This timestamp value is in RFC3339 text format.
},
}

updateMask: string, Required. Mask of fields from Node to update. Supported fields: [description, tags, labels, metadata, network_config.enable_external_ips].
x__xgafv: string, V1 error format.
Allowed values
1 - v1 error format
2 - v2 error format

Returns:
An object of the form:

{ # This resource represents a long-running operation that is the result of a network API call.
"done": True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
"error": { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
"code": 42, # The status code, which should be an enum value of google.rpc.Code.
"details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
{
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
],
"message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
},
"metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
"name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
"response": { # The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
}

performMaintenance(name, body=None, x__xgafv=None)

Perform manual maintenance on a node.

Args:
name: string, Required. The resource name. (required)
body: object, The request body.
The object takes the form of:

{ # Request for PerformMaintenance.
}

x__xgafv: string, V1 error format.
Allowed values
1 - v1 error format
2 - v2 error format

Returns:
An object of the form:

{ # This resource represents a long-running operation that is the result of a network API call.
"done": True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
"error": { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
"code": 42, # The status code, which should be an enum value of google.rpc.Code.
"details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
{
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
],
"message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
},
"metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
"name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
"response": { # The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
}

simulateMaintenanceEvent(name, body=None, x__xgafv=None)

Simulates a maintenance event.

Args:
name: string, Required. The resource name. (required)
body: object, The request body.
The object takes the form of:

{ # Request for SimulateMaintenanceEvent.
"workerIds": [ # The 0-based worker ID. If it is empty, worker ID 0 will be selected for maintenance event simulation. A maintenance event will only be fired on the first specified worker ID. Future implementations may support firing on multiple workers.
"A String",
],
}

x__xgafv: string, V1 error format.
Allowed values
1 - v1 error format
2 - v2 error format

Returns:
An object of the form:

{ # This resource represents a long-running operation that is the result of a network API call.
"done": True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
"error": { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
"code": 42, # The status code, which should be an enum value of google.rpc.Code.
"details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
{
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
],
"message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
},
"metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
"name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
"response": { # The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
}

start(name, body=None, x__xgafv=None)

Starts a node.

Args:
name: string, Required. The resource name. (required)
body: object, The request body.
The object takes the form of:

{ # Request for StartNode.
}

x__xgafv: string, V1 error format.
Allowed values
1 - v1 error format
2 - v2 error format

Returns:
An object of the form:

{ # This resource represents a long-running operation that is the result of a network API call.
"done": True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
"error": { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
"code": 42, # The status code, which should be an enum value of google.rpc.Code.
"details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
{
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
],
"message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
},
"metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
"name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
"response": { # The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
}

stop(name, body=None, x__xgafv=None)

Stops a node. This operation is only available with single TPU nodes.

Args:
name: string, Required. The resource name. (required)
body: object, The request body.
The object takes the form of:

{ # Request for StopNode.
}

x__xgafv: string, V1 error format.
Allowed values
1 - v1 error format
2 - v2 error format

Returns:
An object of the form:

{ # This resource represents a long-running operation that is the result of a network API call.
"done": True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
"error": { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
"code": 42, # The status code, which should be an enum value of google.rpc.Code.
"details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
{
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
],
"message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
},
"metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
"name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
"response": { # The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
"a_key": "", # Properties of the object. Contains field @type with type URL.
},
}

Cloud TPU API . projects . locations . nodes

Instance Methods

Method Details