Struct google_api_proto::google::spanner::admin::instance::v1::instance_admin_client::InstanceAdminClient

pub struct InstanceAdminClient<T> { /* private fields */ }

Cloud Spanner Instance Admin API

The Cloud Spanner Instance Admin API can be used to create, delete, modify and list instances. Instances are dedicated Cloud Spanner serving and storage resources to be used by Cloud Spanner databases.

Each instance has a “configuration”, which dictates where the serving resources for the Cloud Spanner instance are located (e.g., US-central, Europe). Configurations are created by Google based on resource availability.

Cloud Spanner billing is based on the instances that exist and their sizes. After an instance exists, there are no additional per-database or per-operation charges for use of the instance (though there may be additional network bandwidth charges). Instances offer isolation: problems with databases in one instance will not affect other instances. However, within an instance databases can affect each other. For example, if one database in an instance receives a lot of requests and consumes most of the instance resources, fewer resources are available for other databases in that instance, and their performance may suffer.

Implementations

impl<T> InstanceAdminClient<T>

where T: GrpcService<BoxBody>, T::Error: Into<StdError>, T::ResponseBody: Body<Data = Bytes> + Send + 'static, <T::ResponseBody as Body>::Error: Into<StdError> + Send,

pub fn new(inner: T) -> Self

pub fn with_origin(inner: T, origin: Uri) -> Self

pub fn with_interceptor<F>( inner: T, interceptor: F, ) -> InstanceAdminClient<InterceptedService<T, F>>

where F: Interceptor, T::ResponseBody: Default, T: Service<Request<BoxBody>, Response = Response<<T as GrpcService<BoxBody>>::ResponseBody>>, <T as Service<Request<BoxBody>>>::Error: Into<StdError> + Send + Sync,

pub fn send_compressed(self, encoding: CompressionEncoding) -> Self

Compress requests with the given encoding.

This requires the server to support it otherwise it might respond with an error.

pub fn accept_compressed(self, encoding: CompressionEncoding) -> Self

Enable decompressing responses.

pub fn max_decoding_message_size(self, limit: usize) -> Self

Limits the maximum size of a decoded message.

Default: 4MB

pub fn max_encoding_message_size(self, limit: usize) -> Self

Limits the maximum size of an encoded message.

Default: usize::MAX

pub async fn list_instance_configs( &mut self, request: impl IntoRequest<ListInstanceConfigsRequest>, ) -> Result<Response<ListInstanceConfigsResponse>, Status>

Lists the supported instance configurations for a given project.

pub async fn get_instance_config( &mut self, request: impl IntoRequest<GetInstanceConfigRequest>, ) -> Result<Response<InstanceConfig>, Status>

Gets information about a particular instance configuration.

pub async fn create_instance_config( &mut self, request: impl IntoRequest<CreateInstanceConfigRequest>, ) -> Result<Response<Operation>, Status>

Creates an instance configuration and begins preparing it to be used. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of preparing the new instance configuration. The instance configuration name is assigned by the caller. If the named instance configuration already exists, CreateInstanceConfig returns ALREADY_EXISTS.

Immediately after the request returns:

• The instance configuration is readable via the API, with all requested attributes. The instance configuration’s [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true. Its state is CREATING.

While the operation is pending:

• Cancelling the operation renders the instance configuration immediately unreadable via the API.
• Except for deleting the creating resource, all other attempts to modify the instance configuration are rejected.

Upon completion of the returned operation:

• Instances can be created using the instance configuration.
• The instance configuration’s [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false. Its state becomes READY.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_config_name>/operations/<operation_id> and can be used to track creation of the instance configuration. The [metadata][google.longrunning.Operation.metadata] field type is [CreateInstanceConfigMetadata][google.spanner.admin.instance.v1.CreateInstanceConfigMetadata]. The [response][google.longrunning.Operation.response] field type is [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig], if successful.

Authorization requires spanner.instanceConfigs.create permission on the resource [parent][google.spanner.admin.instance.v1.CreateInstanceConfigRequest.parent].

pub async fn update_instance_config( &mut self, request: impl IntoRequest<UpdateInstanceConfigRequest>, ) -> Result<Response<Operation>, Status>

Updates an instance configuration. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the instance. If the named instance configuration does not exist, returns NOT_FOUND.

Only user-managed configurations can be updated.

Immediately after the request returns:

• The instance configuration’s [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true.

While the operation is pending:

• Cancelling the operation sets its metadata’s [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.cancel_time]. The operation is guaranteed to succeed at undoing all changes, after which point it terminates with a CANCELLED status.
• All other attempts to modify the instance configuration are rejected.
• Reading the instance configuration via the API continues to give the pre-request values.

Upon completion of the returned operation:

• Creating instances using the instance configuration uses the new values.
• The new values of the instance configuration are readable via the API.
• The instance configuration’s [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_config_name>/operations/<operation_id> and can be used to track the instance configuration modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceConfigMetadata][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata]. The [response][google.longrunning.Operation.response] field type is [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig], if successful.

Authorization requires spanner.instanceConfigs.update permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

pub async fn delete_instance_config( &mut self, request: impl IntoRequest<DeleteInstanceConfigRequest>, ) -> Result<Response<()>, Status>

Deletes the instance configuration. Deletion is only allowed when no instances are using the configuration. If any instances are using the configuration, returns FAILED_PRECONDITION.

Only user-managed configurations can be deleted.

Authorization requires spanner.instanceConfigs.delete permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

pub async fn list_instance_config_operations( &mut self, request: impl IntoRequest<ListInstanceConfigOperationsRequest>, ) -> Result<Response<ListInstanceConfigOperationsResponse>, Status>

Lists the user-managed instance configuration [long-running operations][google.longrunning.Operation] in the given project. An instance configuration operation has a name of the form projects/<project>/instanceConfigs/<instance_config>/operations/<operation>. The long-running operation [metadata][google.longrunning.Operation.metadata] field type metadata.type_url describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by operation.metadata.value.start_time in descending order starting from the most recently started operation.

pub async fn list_instances( &mut self, request: impl IntoRequest<ListInstancesRequest>, ) -> Result<Response<ListInstancesResponse>, Status>

Lists all instances in the given project.

pub async fn list_instance_partitions( &mut self, request: impl IntoRequest<ListInstancePartitionsRequest>, ) -> Result<Response<ListInstancePartitionsResponse>, Status>

Lists all instance partitions for the given instance.

pub async fn get_instance( &mut self, request: impl IntoRequest<GetInstanceRequest>, ) -> Result<Response<Instance>, Status>

Gets information about a particular instance.

pub async fn create_instance( &mut self, request: impl IntoRequest<CreateInstanceRequest>, ) -> Result<Response<Operation>, Status>

Creates an instance and begins preparing it to begin serving. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of preparing the new instance. The instance name is assigned by the caller. If the named instance already exists, CreateInstance returns ALREADY_EXISTS.

Immediately upon completion of this request:

• The instance is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

• Cancelling the operation renders the instance immediately unreadable via the API.
• The instance can be deleted.
• All other attempts to modify the instance are rejected.

Upon completion of the returned operation:

• Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
• Databases can be created in the instance.
• The instance’s allocated resource levels are readable via the API.
• The instance’s state becomes READY.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_name>/operations/<operation_id> and can be used to track creation of the instance. The [metadata][google.longrunning.Operation.metadata] field type is [CreateInstanceMetadata][google.spanner.admin.instance.v1.CreateInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful.

pub async fn update_instance( &mut self, request: impl IntoRequest<UpdateInstanceRequest>, ) -> Result<Response<Operation>, Status>

Updates an instance, and begins allocating or releasing resources as requested. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the instance. If the named instance does not exist, returns NOT_FOUND.

Immediately upon completion of this request:

• For resource types for which a decrease in the instance’s allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

• Cancelling the operation sets its metadata’s [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
• All other attempts to modify the instance are rejected.
• Reading the instance via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

• Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
• All newly-reserved resources are available for serving the instance’s tables.
• The instance’s new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_name>/operations/<operation_id> and can be used to track the instance modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceMetadata][google.spanner.admin.instance.v1.UpdateInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful.

Authorization requires spanner.instances.update permission on the resource [name][google.spanner.admin.instance.v1.Instance.name].

pub async fn delete_instance( &mut self, request: impl IntoRequest<DeleteInstanceRequest>, ) -> Result<Response<()>, Status>

Deletes an instance.

Immediately upon completion of the request:

• Billing ceases for all of the instance’s reserved resources.

Soon afterward:

• The instance and all of its databases immediately and irrevocably disappear from the API. All data in the databases is permanently deleted.

pub async fn set_iam_policy( &mut self, request: impl IntoRequest<SetIamPolicyRequest>, ) -> Result<Response<Policy>, Status>

Sets the access control policy on an instance resource. Replaces any existing policy.

Authorization requires spanner.instances.setIamPolicy on [resource][google.iam.v1.SetIamPolicyRequest.resource].

pub async fn get_iam_policy( &mut self, request: impl IntoRequest<GetIamPolicyRequest>, ) -> Result<Response<Policy>, Status>

Gets the access control policy for an instance resource. Returns an empty policy if an instance exists but does not have a policy set.

Authorization requires spanner.instances.getIamPolicy on [resource][google.iam.v1.GetIamPolicyRequest.resource].

pub async fn test_iam_permissions( &mut self, request: impl IntoRequest<TestIamPermissionsRequest>, ) -> Result<Response<TestIamPermissionsResponse>, Status>

Returns permissions that the caller has on the specified instance resource.

Attempting this RPC on a non-existent Cloud Spanner instance resource will result in a NOT_FOUND error if the user has spanner.instances.list permission on the containing Google Cloud Project. Otherwise returns an empty set of permissions.

pub async fn get_instance_partition( &mut self, request: impl IntoRequest<GetInstancePartitionRequest>, ) -> Result<Response<InstancePartition>, Status>

Gets information about a particular instance partition.

pub async fn create_instance_partition( &mut self, request: impl IntoRequest<CreateInstancePartitionRequest>, ) -> Result<Response<Operation>, Status>

Creates an instance partition and begins preparing it to be used. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of preparing the new instance partition. The instance partition name is assigned by the caller. If the named instance partition already exists, CreateInstancePartition returns ALREADY_EXISTS.

Immediately upon completion of this request:

• The instance partition is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

• Cancelling the operation renders the instance partition immediately unreadable via the API.
• The instance partition can be deleted.
• All other attempts to modify the instance partition are rejected.

Upon completion of the returned operation:

• Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
• Databases can start using this instance partition.
• The instance partition’s allocated resource levels are readable via the API.
• The instance partition’s state becomes READY.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_partition_name>/operations/<operation_id> and can be used to track creation of the instance partition. The [metadata][google.longrunning.Operation.metadata] field type is [CreateInstancePartitionMetadata][google.spanner.admin.instance.v1.CreateInstancePartitionMetadata]. The [response][google.longrunning.Operation.response] field type is [InstancePartition][google.spanner.admin.instance.v1.InstancePartition], if successful.

pub async fn delete_instance_partition( &mut self, request: impl IntoRequest<DeleteInstancePartitionRequest>, ) -> Result<Response<()>, Status>

Deletes an existing instance partition. Requires that the instance partition is not used by any database or backup and is not the default instance partition of an instance.

Authorization requires spanner.instancePartitions.delete permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

pub async fn update_instance_partition( &mut self, request: impl IntoRequest<UpdateInstancePartitionRequest>, ) -> Result<Response<Operation>, Status>

Updates an instance partition, and begins allocating or releasing resources as requested. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the instance partition. If the named instance partition does not exist, returns NOT_FOUND.

Immediately upon completion of this request:

• For resource types for which a decrease in the instance partition’s allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

• Cancelling the operation sets its metadata’s [cancel_time][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
• All other attempts to modify the instance partition are rejected.
• Reading the instance partition via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

• Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
• All newly-reserved resources are available for serving the instance partition’s tables.
• The instance partition’s new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_partition_name>/operations/<operation_id> and can be used to track the instance partition modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstancePartitionMetadata][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata]. The [response][google.longrunning.Operation.response] field type is [InstancePartition][google.spanner.admin.instance.v1.InstancePartition], if successful.

Authorization requires spanner.instancePartitions.update permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

pub async fn list_instance_partition_operations( &mut self, request: impl IntoRequest<ListInstancePartitionOperationsRequest>, ) -> Result<Response<ListInstancePartitionOperationsResponse>, Status>

Lists instance partition [long-running operations][google.longrunning.Operation] in the given instance. An instance partition operation has a name of the form projects/<project>/instances/<instance>/instancePartitions/<instance_partition>/operations/<operation>. The long-running operation [metadata][google.longrunning.Operation.metadata] field type metadata.type_url describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by operation.metadata.value.start_time in descending order starting from the most recently started operation.

Authorization requires spanner.instancePartitionOperations.list permission on the resource [parent][google.spanner.admin.instance.v1.ListInstancePartitionOperationsRequest.parent].

pub async fn move_instance( &mut self, request: impl IntoRequest<MoveInstanceRequest>, ) -> Result<Response<Operation>, Status>

Moves an instance to the target instance configuration. You can use the returned [long-running operation][google.longrunning.Operation] to track the progress of moving the instance.

MoveInstance returns FAILED_PRECONDITION if the instance meets any of the following criteria:

• Is undergoing a move to a different instance configuration
• Has backups
• Has an ongoing update
• Contains any CMEK-enabled databases
• Is a free trial instance

While the operation is pending:

• All other attempts to modify the instance, including changes to its compute capacity, are rejected.

• The following database and backup admin operations are rejected:

  • DatabaseAdmin.CreateDatabase
  • DatabaseAdmin.UpdateDatabaseDdl (disabled if default_leader is specified in the request.)
  • DatabaseAdmin.RestoreDatabase
  • DatabaseAdmin.CreateBackup
  • DatabaseAdmin.CopyBackup

• Both the source and target instance configurations are subject to hourly compute and storage charges.

• The instance might experience higher read-write latencies and a higher transaction abort rate. However, moving an instance doesn’t cause any downtime.

The returned [long-running operation][google.longrunning.Operation] has a name of the format <instance_name>/operations/<operation_id> and can be used to track the move instance operation. The [metadata][google.longrunning.Operation.metadata] field type is [MoveInstanceMetadata][google.spanner.admin.instance.v1.MoveInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful. Cancelling the operation sets its metadata’s [cancel_time][google.spanner.admin.instance.v1.MoveInstanceMetadata.cancel_time]. Cancellation is not immediate because it involves moving any data previously moved to the target instance configuration back to the original instance configuration. You can use this operation to track the progress of the cancellation. Upon successful completion of the cancellation, the operation terminates with CANCELLED status.

If not cancelled, upon completion of the returned operation:

• The instance successfully moves to the target instance configuration.
• You are billed for compute and storage in target instance configuration.

Authorization requires the spanner.instances.update permission on the resource [instance][google.spanner.admin.instance.v1.Instance].

For more details, see Move an instance.

Trait Implementations

impl<T: Clone> Clone for InstanceAdminClient<T>

fn clone(&self) -> InstanceAdminClient<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for InstanceAdminClient<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.