Class: Google::Cloud::Compute::V1::RegionInstances::Rest::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/compute/v1/region_instances/rest/client.rb

Overview

REST client for the RegionInstances service.

The RegionInstances API.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new RegionInstances REST client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::Compute::V1::RegionInstances::Rest::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::Compute::V1::RegionInstances::Rest::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the RegionInstances client.

Yield Parameters:



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# File 'lib/google/cloud/compute/v1/region_instances/rest/client.rb', line 127

def initialize
  # Create the configuration object
  @config = Configuration.new Client.configure

  # Yield the configuration if needed
  yield @config if block_given?

  # Create credentials
  credentials = @config.credentials
  # Use self-signed JWT if the endpoint is unchanged from default,
  # but only if the default endpoint does not have a region prefix.
  enable_self_signed_jwt = @config.endpoint.nil? ||
                           (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                           !@config.endpoint.split(".").first.include?("-"))
  credentials ||= Credentials.default scope: @config.scope,
                                      enable_self_signed_jwt: enable_self_signed_jwt
  if credentials.is_a?(::String) || credentials.is_a?(::Hash)
    credentials = Credentials.new credentials, scope: @config.scope
  end

  @quota_project_id = @config.quota_project
  @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

  @region_operations = ::Google::Cloud::Compute::V1::RegionOperations::Rest::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @config.endpoint
    config.universe_domain = @config.universe_domain
  end

  @region_instances_stub = ::Google::Cloud::Compute::V1::RegionInstances::Rest::ServiceStub.new(
    endpoint: @config.endpoint,
    endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
    universe_domain: @config.universe_domain,
    credentials: credentials
  )
end

Instance Attribute Details

#region_operations ⇒ ::Google::Cloud::Compute::V1::RegionOperations::Rest::Client (readonly)

Get the associated client for long-running operations via RegionOperations.

Returns:



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# File 'lib/google/cloud/compute/v1/region_instances/rest/client.rb', line 170

def region_operations
  @region_operations
end

Class Method Details

.configure {|config| ... } ⇒ Client::Configuration

Configure the RegionInstances Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all RegionInstances clients
::Google::Cloud::Compute::V1::RegionInstances::Rest::Client.configure do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/compute/v1/region_instances/rest/client.rb', line 63

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "Compute", "V1"]
    parent_config = while namespace.any?
                      parent_name = namespace.join "::"
                      parent_const = const_get parent_name
                      break parent_const.configure if parent_const.respond_to? :configure
                      namespace.pop
                    end
    default_config = Client::Configuration.new parent_config

    default_config.rpcs.bulk_insert.timeout = 600.0

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

#bulk_insert(request, options = nil) ⇒ ::Gapic::GenericLRO::Operation #bulk_insert(bulk_insert_instance_resource_resource: nil, project: nil, region: nil, request_id: nil) ⇒ ::Gapic::GenericLRO::Operation

Creates multiple instances in a given region. Count specifies the number of instances to create.

Examples:

Basic example

require "google/cloud/compute/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Compute::V1::RegionInstances::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Compute::V1::BulkInsertRegionInstanceRequest.new

# Call the bulk_insert method.
result = client.bulk_insert request

# The returned object is of type Google::Cloud::Compute::V1::Operation.
p result

Overloads:

  • #bulk_insert(request, options = nil) ⇒ ::Gapic::GenericLRO::Operation

    Pass arguments to bulk_insert via a request object, either of type BulkInsertRegionInstanceRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Compute::V1::BulkInsertRegionInstanceRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #bulk_insert(bulk_insert_instance_resource_resource: nil, project: nil, region: nil, request_id: nil) ⇒ ::Gapic::GenericLRO::Operation

    Pass arguments to bulk_insert via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • bulk_insert_instance_resource_resource (::Google::Cloud::Compute::V1::BulkInsertInstanceResource, ::Hash) (defaults to: nil) —

      The body resource for this request

    • project (::String) (defaults to: nil) —

      Project ID for this request.

    • region (::String) (defaults to: nil) —

      The name of the region for this request.

    • request_id (::String) (defaults to: nil) —

      An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::GenericLRO::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::GenericLRO::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



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# File 'lib/google/cloud/compute/v1/region_instances/rest/client.rb', line 223

def bulk_insert request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::BulkInsertRegionInstanceRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.bulk_insert.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Compute::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.bulk_insert.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.bulk_insert.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @region_instances_stub.bulk_insert request, options do |result, response|
    result = ::Google::Cloud::Compute::V1::RegionOperations::Rest::NonstandardLro.create_operation(
      operation: result,
      client: region_operations,
      request_values: {
        "project" => request.project,
        "region" => request.region
      },
      options: options
    )
    yield result, response if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#configure {|config| ... } ⇒ Client::Configuration

Configure the RegionInstances Client instance.

The configuration is set to the derived mode, meaning that values can be changed, but structural changes (adding new fields, etc.) are not allowed. Structural changes should be made on configure.

See Configuration for a description of the configuration fields.

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/compute/v1/region_instances/rest/client.rb', line 97

def configure
  yield @config if block_given?
  @config
end

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


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# File 'lib/google/cloud/compute/v1/region_instances/rest/client.rb', line 107

def universe_domain
  @region_instances_stub.universe_domain
end