Class: Google::Cloud::Tasks::V2beta3::CloudTasksClient

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb,
lib/google/cloud/tasks/v2beta3/helpers.rb

Overview

Cloud Tasks allows developers to manage the execution of background work in their applications.

Constant Summary collapse

SERVICE_ADDRESS =

The default address of the service.

"cloudtasks.googleapis.com".freeze
DEFAULT_SERVICE_PORT =

The default port of the service.

443
GRPC_INTERCEPTORS =

The default set of gRPC interceptors.

[]
DEFAULT_TIMEOUT =
30
ALL_SCOPES =

The scopes needed to make gRPC calls to all of the methods defined in this service.

[
  "https://www.googleapis.com/auth/cloud-platform"
].freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(credentials: nil, scopes: ALL_SCOPES, client_config: {}, timeout: DEFAULT_TIMEOUT, metadata: nil, service_address: nil, service_port: nil, exception_transformer: nil, lib_name: nil, lib_version: "") ⇒ CloudTasksClient



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 166

def initialize \
    credentials: nil,
    scopes: ALL_SCOPES,
    client_config: {},
    timeout: DEFAULT_TIMEOUT,
    metadata: nil,
    service_address: nil,
    service_port: nil,
    exception_transformer: nil,
    lib_name: nil,
    lib_version: ""
  # These require statements are intentionally placed here to initialize
  # the gRPC module only when it's required.
  # See https://github.com/googleapis/toolkit/issues/446
  require "google/gax/grpc"
  require "google/cloud/tasks/v2beta3/cloudtasks_services_pb"

  credentials ||= Google::Cloud::Tasks::V2beta3::Credentials.default

  if credentials.is_a?(String) || credentials.is_a?(Hash)
    updater_proc = Google::Cloud::Tasks::V2beta3::Credentials.new(credentials).updater_proc
  end
  if credentials.is_a?(GRPC::Core::Channel)
    channel = credentials
  end
  if credentials.is_a?(GRPC::Core::ChannelCredentials)
    chan_creds = credentials
  end
  if credentials.is_a?(Proc)
    updater_proc = credentials
  end
  if credentials.is_a?(Google::Auth::Credentials)
    updater_proc = credentials.updater_proc
  end

  package_version = Google::Cloud::Tasks::VERSION

  google_api_client = "gl-ruby/#{RUBY_VERSION}"
  google_api_client << " #{lib_name}/#{lib_version}" if lib_name
  google_api_client << " gapic/#{package_version} gax/#{Google::Gax::VERSION}"
  google_api_client << " grpc/#{GRPC::VERSION}"
  google_api_client.freeze

  headers = { :"x-goog-api-client" => google_api_client }
  if credentials.respond_to?(:quota_project_id) && credentials.quota_project_id
    headers[:"x-goog-user-project"] = credentials.quota_project_id
  end
  headers.merge!() unless .nil?
  client_config_file = Pathname.new(__dir__).join(
    "cloud_tasks_client_config.json"
  )
  defaults = client_config_file.open do |f|
    Google::Gax.construct_settings(
      "google.cloud.tasks.v2beta3.CloudTasks",
      JSON.parse(f.read),
      client_config,
      Google::Gax::Grpc::STATUS_CODE_NAMES,
      timeout,
      page_descriptors: PAGE_DESCRIPTORS,
      errors: Google::Gax::Grpc::API_ERRORS,
      metadata: headers
    )
  end

  # Allow overriding the service path/port in subclasses.
  service_path = service_address || self.class::SERVICE_ADDRESS
  port = service_port || self.class::DEFAULT_SERVICE_PORT
  interceptors = self.class::GRPC_INTERCEPTORS
  @cloud_tasks_stub = Google::Gax::Grpc.create_stub(
    service_path,
    port,
    chan_creds: chan_creds,
    channel: channel,
    updater_proc: updater_proc,
    scopes: scopes,
    interceptors: interceptors,
    &Google::Cloud::Tasks::V2beta3::CloudTasks::Stub.method(:new)
  )

  @list_queues = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:list_queues),
    defaults["list_queues"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'parent' => request.parent}
    end
  )
  @get_queue = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:get_queue),
    defaults["get_queue"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'name' => request.name}
    end
  )
  @create_queue = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:create_queue),
    defaults["create_queue"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'parent' => request.parent}
    end
  )
  @update_queue = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:update_queue),
    defaults["update_queue"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'queue.name' => request.queue.name}
    end
  )
  @delete_queue = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:delete_queue),
    defaults["delete_queue"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'name' => request.name}
    end
  )
  @purge_queue = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:purge_queue),
    defaults["purge_queue"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'name' => request.name}
    end
  )
  @pause_queue = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:pause_queue),
    defaults["pause_queue"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'name' => request.name}
    end
  )
  @resume_queue = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:resume_queue),
    defaults["resume_queue"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'name' => request.name}
    end
  )
  @get_iam_policy = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:get_iam_policy),
    defaults["get_iam_policy"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'resource' => request.resource}
    end
  )
  @set_iam_policy = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:set_iam_policy),
    defaults["set_iam_policy"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'resource' => request.resource}
    end
  )
  @test_iam_permissions = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:test_iam_permissions),
    defaults["test_iam_permissions"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'resource' => request.resource}
    end
  )
  @list_tasks = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:list_tasks),
    defaults["list_tasks"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'parent' => request.parent}
    end
  )
  @get_task = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:get_task),
    defaults["get_task"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'name' => request.name}
    end
  )
  @create_task = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:create_task),
    defaults["create_task"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'parent' => request.parent}
    end
  )
  @delete_task = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:delete_task),
    defaults["delete_task"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'name' => request.name}
    end
  )
  @run_task = Google::Gax.create_api_call(
    @cloud_tasks_stub.method(:run_task),
    defaults["run_task"],
    exception_transformer: exception_transformer,
    params_extractor: proc do |request|
      {'name' => request.name}
    end
  )
end

Class Method Details

.location_path(project, location) ⇒ String

Returns a fully-qualified location resource name string.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 98

def self.location_path project, location
  LOCATION_PATH_TEMPLATE.render(
    :"project" => project,
    :"location" => location
  )
end

.queue_path(project, location, queue) ⇒ String

Returns a fully-qualified queue resource name string.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 110

def self.queue_path project, location, queue
  QUEUE_PATH_TEMPLATE.render(
    :"project" => project,
    :"location" => location,
    :"queue" => queue
  )
end

.task_path(project, location, queue, task) ⇒ String

Returns a fully-qualified task resource name string.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 124

def self.task_path project, location, queue, task
  TASK_PATH_TEMPLATE.render(
    :"project" => project,
    :"location" => location,
    :"queue" => queue,
    :"task" => task
  )
end

Instance Method Details

#create_queue(parent, queue, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Queue

Creates a queue.

Queues created with this method allow tasks to live for a maximum of 31 days. After a task is 31 days old, the task will be deleted regardless of whether it was dispatched or not.

WARNING: Using this method may have unintended side effects if you are using an App Engine queue.yaml or queue.xml file to manage your queues. Read Overview of Queue Management and queue.yaml before using this method.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_parent = Google::Cloud::Tasks::V2beta3::CloudTasksClient.location_path("[PROJECT]", "[LOCATION]")

# TODO: Initialize `queue`:
queue = {}
response = cloud_tasks_client.create_queue(formatted_parent, queue)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 523

def create_queue \
    parent,
    queue,
    options: nil,
    &block
  req = {
    parent: parent,
    queue: queue
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::CreateQueueRequest)
  @create_queue.call(req, options, &block)
end

#create_task(parent, task, response_view: nil, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Task

Creates a task and adds it to a queue.

Tasks cannot be updated after creation; there is no UpdateTask command.

  • The maximum task size is 100KB.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_parent = Google::Cloud::Tasks::V2beta3::CloudTasksClient.queue_path("[PROJECT]", "[LOCATION]", "[QUEUE]")

# TODO: Initialize `task`:
task = {}
response = cloud_tasks_client.create_task(formatted_parent, task)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 1111

def create_task \
    parent,
    task,
    response_view: nil,
    options: nil,
    &block
  req = {
    parent: parent,
    task: task,
    response_view: response_view
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::CreateTaskRequest)
  @create_task.call(req, options, &block)
end

#delete_queue(name, options: nil) {|result, operation| ... } ⇒ Object

Deletes a queue.

This command will delete the queue even if it has tasks in it.

Note: If you delete a queue, a queue with the same name can't be created for 7 days.

WARNING: Using this method may have unintended side effects if you are using an App Engine queue.yaml or queue.xml file to manage your queues. Read Overview of Queue Management and queue.yaml before using this method.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_name = Google::Cloud::Tasks::V2beta3::CloudTasksClient.queue_path("[PROJECT]", "[LOCATION]", "[QUEUE]")
cloud_tasks_client.delete_queue(formatted_name)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

  • result

    []

  • operation (GRPC::ActiveCall::Operation)

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 629

def delete_queue \
    name,
    options: nil,
    &block
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::DeleteQueueRequest)
  @delete_queue.call(req, options, &block)
  nil
end

#delete_task(name, options: nil) {|result, operation| ... } ⇒ Object

Deletes a task.

A task can be deleted if it is scheduled or dispatched. A task cannot be deleted if it has executed successfully or permanently failed.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_name = Google::Cloud::Tasks::V2beta3::CloudTasksClient.task_path("[PROJECT]", "[LOCATION]", "[QUEUE]", "[TASK]")
cloud_tasks_client.delete_task(formatted_name)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

  • result

    []

  • operation (GRPC::ActiveCall::Operation)

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 1149

def delete_task \
    name,
    options: nil,
    &block
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::DeleteTaskRequest)
  @delete_task.call(req, options, &block)
  nil
end

#get_iam_policy(resource, options_: nil, options: nil) {|result, operation| ... } ⇒ Google::Iam::V1::Policy

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

Authorization requires the following Google IAM permission on the specified resource parent:

  • cloudtasks.queues.getIamPolicy

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)

# TODO: Initialize `resource`:
resource = ''
response = cloud_tasks_client.get_iam_policy(resource)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 792

def get_iam_policy \
    resource,
    options_: nil,
    options: nil,
    &block
  req = {
    resource: resource,
    options: options_
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Iam::V1::GetIamPolicyRequest)
  @get_iam_policy.call(req, options, &block)
end

#get_queue(name, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Queue

Gets a queue.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_name = Google::Cloud::Tasks::V2beta3::CloudTasksClient.queue_path("[PROJECT]", "[LOCATION]", "[QUEUE]")
response = cloud_tasks_client.get_queue(formatted_name)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 468

def get_queue \
    name,
    options: nil,
    &block
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::GetQueueRequest)
  @get_queue.call(req, options, &block)
end

#get_task(name, response_view: nil, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Task

Gets a task.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_name = Google::Cloud::Tasks::V2beta3::CloudTasksClient.task_path("[PROJECT]", "[LOCATION]", "[QUEUE]", "[TASK]")
response = cloud_tasks_client.get_task(formatted_name)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 1020

def get_task \
    name,
    response_view: nil,
    options: nil,
    &block
  req = {
    name: name,
    response_view: response_view
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::GetTaskRequest)
  @get_task.call(req, options, &block)
end

#list_queues(parent, filter: nil, page_size: nil, options: nil) {|result, operation| ... } ⇒ Google::Gax::PagedEnumerable<Google::Cloud::Tasks::V2beta3::Queue>

Lists queues.

Queues are returned in lexicographical order.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_parent = Google::Cloud::Tasks::V2beta3::CloudTasksClient.location_path("[PROJECT]", "[LOCATION]")

# Iterate over all results.
cloud_tasks_client.list_queues(formatted_parent).each do |element|
  # Process element.
end

# Or iterate over results one page at a time.
cloud_tasks_client.list_queues(formatted_parent).each_page do |page|
  # Process each page at a time.
  page.each do |element|
    # Process element.
  end
end

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 433

def list_queues \
    parent,
    filter: nil,
    page_size: nil,
    options: nil,
    &block
  req = {
    parent: parent,
    filter: filter,
    page_size: page_size
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::ListQueuesRequest)
  @list_queues.call(req, options, &block)
end

#list_tasks(parent, response_view: nil, page_size: nil, options: nil) {|result, operation| ... } ⇒ Google::Gax::PagedEnumerable<Google::Cloud::Tasks::V2beta3::Task>

Lists the tasks in a queue.

By default, only the BASIC view is retrieved due to performance considerations; response_view controls the subset of information which is returned.

The tasks may be returned in any order. The ordering may change at any time.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_parent = Google::Cloud::Tasks::V2beta3::CloudTasksClient.queue_path("[PROJECT]", "[LOCATION]", "[QUEUE]")

# Iterate over all results.
cloud_tasks_client.list_tasks(formatted_parent).each do |element|
  # Process element.
end

# Or iterate over results one page at a time.
cloud_tasks_client.list_tasks(formatted_parent).each_page do |page|
  # Process each page at a time.
  page.each do |element|
    # Process element.
  end
end

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 972

def list_tasks \
    parent,
    response_view: nil,
    page_size: nil,
    options: nil,
    &block
  req = {
    parent: parent,
    response_view: response_view,
    page_size: page_size
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::ListTasksRequest)
  @list_tasks.call(req, options, &block)
end

#location_path(project, location) ⇒ String

Alias for Google::Cloud::Tasks::V2beta3::CloudTasksClient.location_path.



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# File 'lib/google/cloud/tasks/v2beta3/helpers.rb', line 23

def location_path project, location
  self.class.location_path project, location
end

#pause_queue(name, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Queue

Pauses the queue.

If a queue is paused then the system will stop dispatching tasks until the queue is resumed via ResumeQueue. Tasks can still be added when the queue is paused. A queue is paused if its state is PAUSED.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_name = Google::Cloud::Tasks::V2beta3::CloudTasksClient.queue_path("[PROJECT]", "[LOCATION]", "[QUEUE]")
response = cloud_tasks_client.pause_queue(formatted_name)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 703

def pause_queue \
    name,
    options: nil,
    &block
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::PauseQueueRequest)
  @pause_queue.call(req, options, &block)
end

#purge_queue(name, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Queue

Purges a queue by deleting all of its tasks.

All tasks created before this method is called are permanently deleted.

Purge operations can take up to one minute to take effect. Tasks might be dispatched before the purge takes effect. A purge is irreversible.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_name = Google::Cloud::Tasks::V2beta3::CloudTasksClient.queue_path("[PROJECT]", "[LOCATION]", "[QUEUE]")
response = cloud_tasks_client.purge_queue(formatted_name)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 666

def purge_queue \
    name,
    options: nil,
    &block
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::PurgeQueueRequest)
  @purge_queue.call(req, options, &block)
end

#queue_path(project, location, queue) ⇒ String

Alias for Google::Cloud::Tasks::V2beta3::CloudTasksClient.queue_path.



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# File 'lib/google/cloud/tasks/v2beta3/helpers.rb', line 32

def queue_path project, location, queue
  self.class.queue_path project, location, queue
end

#resume_queue(name, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Queue

Resume a queue.

This method resumes a queue after it has been PAUSED or DISABLED. The state of a queue is stored in the queue's state; after calling this method it will be set to RUNNING.

WARNING: Resuming many high-QPS queues at the same time can lead to target overloading. If you are resuming high-QPS queues, follow the 500/50/5 pattern described in Managing Cloud Tasks Scaling Risks.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_name = Google::Cloud::Tasks::V2beta3::CloudTasksClient.queue_path("[PROJECT]", "[LOCATION]", "[QUEUE]")
response = cloud_tasks_client.resume_queue(formatted_name)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 746

def resume_queue \
    name,
    options: nil,
    &block
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::ResumeQueueRequest)
  @resume_queue.call(req, options, &block)
end

#run_task(name, response_view: nil, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Task

Forces a task to run now.

When this method is called, Cloud Tasks will dispatch the task, even if the task is already running, the queue has reached its RateLimits or is PAUSED.

This command is meant to be used for manual debugging. For example, RunTask can be used to retry a failed task after a fix has been made or to manually force a task to be dispatched now.

The dispatched task is returned. That is, the task that is returned contains the status after the task is dispatched but before the task is received by its target.

If Cloud Tasks receives a successful response from the task's target, then the task will be deleted; otherwise the task's schedule_time will be reset to the time that RunTask was called plus the retry delay specified in the queue's RetryConfig.

RunTask returns NOT_FOUND when it is called on a task that has already succeeded or permanently failed.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)
formatted_name = Google::Cloud::Tasks::V2beta3::CloudTasksClient.task_path("[PROJECT]", "[LOCATION]", "[QUEUE]", "[TASK]")
response = cloud_tasks_client.run_task(formatted_name)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 1217

def run_task \
    name,
    response_view: nil,
    options: nil,
    &block
  req = {
    name: name,
    response_view: response_view
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::RunTaskRequest)
  @run_task.call(req, options, &block)
end

#set_iam_policy(resource, policy, options: nil) {|result, operation| ... } ⇒ Google::Iam::V1::Policy

Sets the access control policy for a Queue. Replaces any existing policy.

Note: The Cloud Console does not check queue-level IAM permissions yet. Project-level permissions are required to use the Cloud Console.

Authorization requires the following Google IAM permission on the specified resource parent:

  • cloudtasks.queues.setIamPolicy

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)

# TODO: Initialize `resource`:
resource = ''

# TODO: Initialize `policy`:
policy = {}
response = cloud_tasks_client.set_iam_policy(resource, policy)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 847

def set_iam_policy \
    resource,
    policy,
    options: nil,
    &block
  req = {
    resource: resource,
    policy: policy
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Iam::V1::SetIamPolicyRequest)
  @set_iam_policy.call(req, options, &block)
end

#task_path(project, location, queue, task) ⇒ String

Alias for Google::Cloud::Tasks::V2beta3::CloudTasksClient.task_path.



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# File 'lib/google/cloud/tasks/v2beta3/helpers.rb', line 42

def task_path project, location, queue, task
  self.class.task_path project, location, queue, task
end

#test_iam_permissions(resource, permissions, options: nil) {|result, operation| ... } ⇒ Google::Iam::V1::TestIamPermissionsResponse

Returns permissions that a caller has on a Queue. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.

Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may "fail open" without warning.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)

# TODO: Initialize `resource`:
resource = ''

# TODO: Initialize `permissions`:
permissions = []
response = cloud_tasks_client.test_iam_permissions(resource, permissions)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 896

def test_iam_permissions \
    resource,
    permissions,
    options: nil,
    &block
  req = {
    resource: resource,
    permissions: permissions
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Iam::V1::TestIamPermissionsRequest)
  @test_iam_permissions.call(req, options, &block)
end

#update_queue(queue, update_mask: nil, options: nil) {|result, operation| ... } ⇒ Google::Cloud::Tasks::V2beta3::Queue

Updates a queue.

This method creates the queue if it does not exist and updates the queue if it does exist.

Queues created with this method allow tasks to live for a maximum of 31 days. After a task is 31 days old, the task will be deleted regardless of whether it was dispatched or not.

WARNING: Using this method may have unintended side effects if you are using an App Engine queue.yaml or queue.xml file to manage your queues. Read Overview of Queue Management and queue.yaml before using this method.

Examples:

require "google/cloud/tasks"

cloud_tasks_client = Google::Cloud::Tasks.new(version: :v2beta3)

# TODO: Initialize `queue`:
queue = {}
response = cloud_tasks_client.update_queue(queue)

Yields:

  • (result, operation)

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (Google::Gax::GaxError)

    if the RPC is aborted.



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# File 'lib/google/cloud/tasks/v2beta3/cloud_tasks_client.rb', line 585

def update_queue \
    queue,
    update_mask: nil,
    options: nil,
    &block
  req = {
    queue: queue,
    update_mask: update_mask
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Tasks::V2beta3::UpdateQueueRequest)
  @update_queue.call(req, options, &block)
end