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Class: Aws::S3Control::Client

Inherits:
Seahorse::Client::Base show all
Defined in:
(unknown)

Overview

An API client for AWS S3 Control. To construct a client, you need to configure a :region and :credentials.

s3control = Aws::S3Control::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

See #initialize for a full list of supported configuration options.

Region

You can configure a default region in the following locations:

  • ENV['AWS_REGION']
  • Aws.config[:region]

Go here for a list of supported regions.

Credentials

Default credentials are loaded automatically from the following locations:

  • ENV['AWS_ACCESS_KEY_ID'] and ENV['AWS_SECRET_ACCESS_KEY']
  • Aws.config[:credentials]
  • The shared credentials ini file at ~/.aws/credentials (more information)
  • From an instance profile when running on EC2

You can also construct a credentials object from one of the following classes:

Alternatively, you configure credentials with :access_key_id and :secret_access_key:

# load credentials from disk
creds = YAML.load(File.read('/path/to/secrets'))

Aws::S3Control::Client.new(
  access_key_id: creds['access_key_id'],
  secret_access_key: creds['secret_access_key']
)

Always load your credentials from outside your application. Avoid configuring credentials statically and never commit them to source control.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

Constructor collapse

API Operations collapse

Instance Method Summary collapse

Methods inherited from Seahorse::Client::Base

add_plugin, api, #build_request, clear_plugins, define, new, #operation, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options = {}) ⇒ Aws::S3Control::Client

Constructs an API client.

Options Hash (options):

  • :access_key_id (String)

    Used to set credentials statically. See Plugins::RequestSigner for more details.

  • :active_endpoint_cache (Boolean)

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false. See Plugins::EndpointDiscovery for more details.

  • :convert_params (Boolean) — default: true

    When true, an attempt is made to coerce request parameters into the required types. See Plugins::ParamConverter for more details.

  • :credentials (required, Credentials)

    Your AWS credentials. The following locations will be searched in order for credentials:

    • :access_key_id, :secret_access_key, and :session_token options
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • HOME/.aws/credentials shared credentials file
    • EC2 instance profile credentials See Plugins::RequestSigner for more details.
  • :disable_host_prefix_injection (Boolean)

    Set to true to disable SDK automatically adding host prefix to default service endpoint when available. See Plugins::EndpointPattern for more details.

  • :endpoint (String)

    A default endpoint is constructed from the :region. See Plugins::RegionalEndpoint for more details.

  • :endpoint_cache_max_entries (Integer)

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000. See Plugins::EndpointDiscovery for more details.

  • :endpoint_cache_max_threads (Integer)

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10. See Plugins::EndpointDiscovery for more details.

  • :endpoint_cache_poll_interval (Integer)

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec. See Plugins::EndpointDiscovery for more details.

  • :endpoint_discovery (Boolean)

    When set to true, endpoint discovery will be enabled for operations when available. Defaults to false. See Plugins::EndpointDiscovery for more details.

  • :http_continue_timeout (Float) — default: 1

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_idle_timeout (Integer) — default: 5

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_open_timeout (Integer) — default: 15

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_proxy (String)

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_read_timeout (Integer) — default: 60

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_wire_trace (Boolean) — default: false

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :log_level (Symbol) — default: :info

    The log level to send messages to the logger at. See Plugins::Logging for more details.

  • :log_formatter (Logging::LogFormatter)

    The log formatter. Defaults to Seahorse::Client::Logging::Formatter.default. See Plugins::Logging for more details.

  • :logger (Logger) — default: nil

    The Logger instance to send log messages to. If this option is not set, logging will be disabled. See Plugins::Logging for more details.

  • :profile (String)

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used. See Plugins::RequestSigner for more details.

  • :raise_response_errors (Boolean) — default: true

    When true, response errors are raised. See Seahorse::Client::Plugins::RaiseResponseErrors for more details.

  • :region (required, String)

    The AWS region to connect to. The region is used to construct the client endpoint. Defaults to ENV['AWS_REGION']. Also checks AMAZON_REGION and AWS_DEFAULT_REGION. See Plugins::RegionalEndpoint for more details.

  • :retry_limit (Integer) — default: 3

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors and auth errors from expired credentials. See Plugins::RetryErrors for more details.

  • :secret_access_key (String)

    Used to set credentials statically. See Plugins::RequestSigner for more details.

  • :session_token (String)

    Used to set credentials statically. See Plugins::RequestSigner for more details.

  • :ssl_ca_bundle (String)

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :ssl_ca_directory (String)

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :ssl_ca_store (String)

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :ssl_verify_peer (Boolean) — default: true

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :stub_responses (Boolean) — default: false

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled. See Plugins::StubResponses for more details.

  • :validate_params (Boolean) — default: true

    When true, request parameters are validated before sending the request. See Plugins::ParamValidator for more details.

Instance Method Details

#create_job(options = {}) ⇒ Types::CreateJobResult

Creates an Amazon S3 batch operations job.

Examples:

Request syntax with placeholder values


resp = client.create_job({
  account_id: "AccountId", # required
  confirmation_required: false,
  operation: { # required
    lambda_invoke: {
      function_arn: "NonEmptyMaxLength1024String",
    },
    s3_put_object_copy: {
      target_resource: "S3BucketArnString",
      canned_access_control_list: "private", # accepts private, public-read, public-read-write, aws-exec-read, authenticated-read, bucket-owner-read, bucket-owner-full-control
      access_control_grants: [
        {
          grantee: {
            type_identifier: "id", # accepts id, emailAddress, uri
            identifier: "NonEmptyMaxLength1024String",
            display_name: "NonEmptyMaxLength1024String",
          },
          permission: "FULL_CONTROL", # accepts FULL_CONTROL, READ, WRITE, READ_ACP, WRITE_ACP
        },
      ],
      metadata_directive: "COPY", # accepts COPY, REPLACE
      modified_since_constraint: Time.now,
      new_object_metadata: {
        cache_control: "NonEmptyMaxLength1024String",
        content_disposition: "NonEmptyMaxLength1024String",
        content_encoding: "NonEmptyMaxLength1024String",
        content_language: "NonEmptyMaxLength1024String",
        user_metadata: {
          "NonEmptyMaxLength1024String" => "MaxLength1024String",
        },
        content_length: 1,
        content_md5: "NonEmptyMaxLength1024String",
        content_type: "NonEmptyMaxLength1024String",
        http_expires_date: Time.now,
        requester_charged: false,
        sse_algorithm: "AES256", # accepts AES256, KMS
      },
      new_object_tagging: [
        {
          key: "NonEmptyMaxLength1024String", # required
          value: "MaxLength1024String", # required
        },
      ],
      redirect_location: "NonEmptyMaxLength2048String",
      requester_pays: false,
      storage_class: "STANDARD", # accepts STANDARD, STANDARD_IA, ONEZONE_IA, GLACIER, INTELLIGENT_TIERING, DEEP_ARCHIVE
      un_modified_since_constraint: Time.now,
      sse_aws_kms_key_id: "KmsKeyArnString",
      target_key_prefix: "NonEmptyMaxLength1024String",
      object_lock_legal_hold_status: "OFF", # accepts OFF, ON
      object_lock_mode: "COMPLIANCE", # accepts COMPLIANCE, GOVERNANCE
      object_lock_retain_until_date: Time.now,
    },
    s3_put_object_acl: {
      access_control_policy: {
        access_control_list: {
          owner: { # required
            id: "NonEmptyMaxLength1024String",
            display_name: "NonEmptyMaxLength1024String",
          },
          grants: [
            {
              grantee: {
                type_identifier: "id", # accepts id, emailAddress, uri
                identifier: "NonEmptyMaxLength1024String",
                display_name: "NonEmptyMaxLength1024String",
              },
              permission: "FULL_CONTROL", # accepts FULL_CONTROL, READ, WRITE, READ_ACP, WRITE_ACP
            },
          ],
        },
        canned_access_control_list: "private", # accepts private, public-read, public-read-write, aws-exec-read, authenticated-read, bucket-owner-read, bucket-owner-full-control
      },
    },
    s3_put_object_tagging: {
      tag_set: [
        {
          key: "NonEmptyMaxLength1024String", # required
          value: "MaxLength1024String", # required
        },
      ],
    },
    s3_initiate_restore_object: {
      expiration_in_days: 1,
      glacier_job_tier: "BULK", # accepts BULK, STANDARD
    },
  },
  report: { # required
    bucket: "S3BucketArnString",
    format: "Report_CSV_20180820", # accepts Report_CSV_20180820
    enabled: false, # required
    prefix: "ReportPrefixString",
    report_scope: "AllTasks", # accepts AllTasks, FailedTasksOnly
  },
  client_request_token: "NonEmptyMaxLength64String", # required
  manifest: { # required
    spec: { # required
      format: "S3BatchOperations_CSV_20180820", # required, accepts S3BatchOperations_CSV_20180820, S3InventoryReport_CSV_20161130
      fields: ["Ignore"], # accepts Ignore, Bucket, Key, VersionId
    },
    location: { # required
      object_arn: "S3KeyArnString", # required
      object_version_id: "S3ObjectVersionId",
      etag: "NonEmptyMaxLength1024String", # required
    },
  },
  description: "NonEmptyMaxLength256String",
  priority: 1, # required
  role_arn: "IAMRoleArn", # required
})

Response structure


resp.job_id #=> String

Options Hash (options):

  • :account_id (required, String)
  • :confirmation_required (Boolean)

    Indicates whether confirmation is required before Amazon S3 runs the job. Confirmation is only required for jobs created through the Amazon S3 console.

  • :operation (required, Types::JobOperation)

    The operation that you want this job to perform on each object listed in the manifest. For more information about the available operations, see Available Operations in the Amazon Simple Storage Service Developer Guide.

  • :report (required, Types::JobReport)

    Configuration parameters for the optional job-completion report.

  • :client_request_token (required, String)

    This parameter will be auto-filled on your behalf with a random UUIDv4 when no value is provided. An idempotency token to ensure that you don\'t accidentally submit the same request twice. You can use any string up to the maximum length.

  • :manifest (required, Types::JobManifest)

    Configuration parameters for the manifest.

  • :description (String)

    A description for this job. You can use any string within the permitted length. Descriptions don\'t need to be unique and can be used for multiple jobs.

  • :priority (required, Integer)

    The numerical priority for this job. Higher numbers indicate higher priority.

  • :role_arn (required, String)

    The Amazon Resource Name (ARN) for the Identity and Access Management (IAM) Role that batch operations will use to execute this job\'s operation on each object in the manifest.

Returns:

See Also:

#delete_public_access_block(options = {}) ⇒ Struct

Deletes the block public access configuration for the specified account.

Examples:

Request syntax with placeholder values


resp = client.delete_public_access_block({
  account_id: "AccountId", # required
})

Options Hash (options):

  • :account_id (required, String)

    The account ID for the AWS account whose block public access configuration you want to delete.

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#describe_job(options = {}) ⇒ Types::DescribeJobResult

Retrieves the configuration parameters and status for a batch operations job.

Examples:

Request syntax with placeholder values


resp = client.describe_job({
  account_id: "AccountId", # required
  job_id: "JobId", # required
})

Response structure


resp.job.job_id #=> String
resp.job.confirmation_required #=> true/false
resp.job.description #=> String
resp.job.job_arn #=> String
resp.job.status #=> String, one of "Active", "Cancelled", "Cancelling", "Complete", "Completing", "Failed", "Failing", "New", "Paused", "Pausing", "Preparing", "Ready", "Suspended"
resp.job.manifest.spec.format #=> String, one of "S3BatchOperations_CSV_20180820", "S3InventoryReport_CSV_20161130"
resp.job.manifest.spec.fields #=> Array
resp.job.manifest.spec.fields[0] #=> String, one of "Ignore", "Bucket", "Key", "VersionId"
resp.job.manifest.location.object_arn #=> String
resp.job.manifest.location.object_version_id #=> String
resp.job.manifest.location.etag #=> String
resp.job.operation.lambda_invoke.function_arn #=> String
resp.job.operation.s3_put_object_copy.target_resource #=> String
resp.job.operation.s3_put_object_copy.canned_access_control_list #=> String, one of "private", "public-read", "public-read-write", "aws-exec-read", "authenticated-read", "bucket-owner-read", "bucket-owner-full-control"
resp.job.operation.s3_put_object_copy.access_control_grants #=> Array
resp.job.operation.s3_put_object_copy.access_control_grants[0].grantee.type_identifier #=> String, one of "id", "emailAddress", "uri"
resp.job.operation.s3_put_object_copy.access_control_grants[0].grantee.identifier #=> String
resp.job.operation.s3_put_object_copy.access_control_grants[0].grantee.display_name #=> String
resp.job.operation.s3_put_object_copy.access_control_grants[0].permission #=> String, one of "FULL_CONTROL", "READ", "WRITE", "READ_ACP", "WRITE_ACP"
resp.job.operation.s3_put_object_copy. #=> String, one of "COPY", "REPLACE"
resp.job.operation.s3_put_object_copy.modified_since_constraint #=> Time
resp.job.operation.s3_put_object_copy..cache_control #=> String
resp.job.operation.s3_put_object_copy..content_disposition #=> String
resp.job.operation.s3_put_object_copy..content_encoding #=> String
resp.job.operation.s3_put_object_copy..content_language #=> String
resp.job.operation.s3_put_object_copy.. #=> Hash
resp.job.operation.s3_put_object_copy..["NonEmptyMaxLength1024String"] #=> String
resp.job.operation.s3_put_object_copy..content_length #=> Integer
resp.job.operation.s3_put_object_copy..content_md5 #=> String
resp.job.operation.s3_put_object_copy..content_type #=> String
resp.job.operation.s3_put_object_copy..http_expires_date #=> Time
resp.job.operation.s3_put_object_copy..requester_charged #=> true/false
resp.job.operation.s3_put_object_copy..sse_algorithm #=> String, one of "AES256", "KMS"
resp.job.operation.s3_put_object_copy.new_object_tagging #=> Array
resp.job.operation.s3_put_object_copy.new_object_tagging[0].key #=> String
resp.job.operation.s3_put_object_copy.new_object_tagging[0].value #=> String
resp.job.operation.s3_put_object_copy.redirect_location #=> String
resp.job.operation.s3_put_object_copy.requester_pays #=> true/false
resp.job.operation.s3_put_object_copy.storage_class #=> String, one of "STANDARD", "STANDARD_IA", "ONEZONE_IA", "GLACIER", "INTELLIGENT_TIERING", "DEEP_ARCHIVE"
resp.job.operation.s3_put_object_copy.un_modified_since_constraint #=> Time
resp.job.operation.s3_put_object_copy.sse_aws_kms_key_id #=> String
resp.job.operation.s3_put_object_copy.target_key_prefix #=> String
resp.job.operation.s3_put_object_copy.object_lock_legal_hold_status #=> String, one of "OFF", "ON"
resp.job.operation.s3_put_object_copy.object_lock_mode #=> String, one of "COMPLIANCE", "GOVERNANCE"
resp.job.operation.s3_put_object_copy.object_lock_retain_until_date #=> Time
resp.job.operation.s3_put_object_acl.access_control_policy.access_control_list.owner.id #=> String
resp.job.operation.s3_put_object_acl.access_control_policy.access_control_list.owner.display_name #=> String
resp.job.operation.s3_put_object_acl.access_control_policy.access_control_list.grants #=> Array
resp.job.operation.s3_put_object_acl.access_control_policy.access_control_list.grants[0].grantee.type_identifier #=> String, one of "id", "emailAddress", "uri"
resp.job.operation.s3_put_object_acl.access_control_policy.access_control_list.grants[0].grantee.identifier #=> String
resp.job.operation.s3_put_object_acl.access_control_policy.access_control_list.grants[0].grantee.display_name #=> String
resp.job.operation.s3_put_object_acl.access_control_policy.access_control_list.grants[0].permission #=> String, one of "FULL_CONTROL", "READ", "WRITE", "READ_ACP", "WRITE_ACP"
resp.job.operation.s3_put_object_acl.access_control_policy.canned_access_control_list #=> String, one of "private", "public-read", "public-read-write", "aws-exec-read", "authenticated-read", "bucket-owner-read", "bucket-owner-full-control"
resp.job.operation.s3_put_object_tagging.tag_set #=> Array
resp.job.operation.s3_put_object_tagging.tag_set[0].key #=> String
resp.job.operation.s3_put_object_tagging.tag_set[0].value #=> String
resp.job.operation.s3_initiate_restore_object.expiration_in_days #=> Integer
resp.job.operation.s3_initiate_restore_object.glacier_job_tier #=> String, one of "BULK", "STANDARD"
resp.job.priority #=> Integer
resp.job.progress_summary.total_number_of_tasks #=> Integer
resp.job.progress_summary.number_of_tasks_succeeded #=> Integer
resp.job.progress_summary.number_of_tasks_failed #=> Integer
resp.job.status_update_reason #=> String
resp.job.failure_reasons #=> Array
resp.job.failure_reasons[0].failure_code #=> String
resp.job.failure_reasons[0].failure_reason #=> String
resp.job.report.bucket #=> String
resp.job.report.format #=> String, one of "Report_CSV_20180820"
resp.job.report.enabled #=> true/false
resp.job.report.prefix #=> String
resp.job.report.report_scope #=> String, one of "AllTasks", "FailedTasksOnly"
resp.job.creation_time #=> Time
resp.job.termination_date #=> Time
resp.job.role_arn #=> String
resp.job.suspended_date #=> Time
resp.job.suspended_cause #=> String

Options Hash (options):

  • :account_id (required, String)
  • :job_id (required, String)

    The ID for the job whose information you want to retrieve.

Returns:

See Also:

#get_public_access_block(options = {}) ⇒ Types::GetPublicAccessBlockOutput

Examples:

Request syntax with placeholder values


resp = client.get_public_access_block({
  account_id: "AccountId", # required
})

Response structure


resp.public_access_block_configuration.block_public_acls #=> true/false
resp.public_access_block_configuration.ignore_public_acls #=> true/false
resp.public_access_block_configuration.block_public_policy #=> true/false
resp.public_access_block_configuration.restrict_public_buckets #=> true/false

Options Hash (options):

  • :account_id (required, String)

Returns:

See Also:

#list_jobs(options = {}) ⇒ Types::ListJobsResult

Lists current jobs and jobs that have ended within the last 30 days for the AWS account making the request.

Examples:

Request syntax with placeholder values


resp = client.list_jobs({
  account_id: "AccountId", # required
  job_statuses: ["Active"], # accepts Active, Cancelled, Cancelling, Complete, Completing, Failed, Failing, New, Paused, Pausing, Preparing, Ready, Suspended
  next_token: "NonEmptyMaxLength1024String",
  max_results: 1,
})

Response structure


resp.next_token #=> String
resp.jobs #=> Array
resp.jobs[0].job_id #=> String
resp.jobs[0].description #=> String
resp.jobs[0].operation #=> String, one of "LambdaInvoke", "S3PutObjectCopy", "S3PutObjectAcl", "S3PutObjectTagging", "S3InitiateRestoreObject"
resp.jobs[0].priority #=> Integer
resp.jobs[0].status #=> String, one of "Active", "Cancelled", "Cancelling", "Complete", "Completing", "Failed", "Failing", "New", "Paused", "Pausing", "Preparing", "Ready", "Suspended"
resp.jobs[0].creation_time #=> Time
resp.jobs[0].termination_date #=> Time
resp.jobs[0].progress_summary.total_number_of_tasks #=> Integer
resp.jobs[0].progress_summary.number_of_tasks_succeeded #=> Integer
resp.jobs[0].progress_summary.number_of_tasks_failed #=> Integer

Options Hash (options):

  • :account_id (required, String)
  • :job_statuses (Array<String>)

    The List Jobs request returns jobs that match the statuses listed in this element.

  • :next_token (String)

    A pagination token to request the next page of results. Use the token that Amazon S3 returned in the NextToken element of the ListJobsResult from the previous List Jobs request.

  • :max_results (Integer)

    The maximum number of jobs that Amazon S3 will include in the List Jobs response. If there are more jobs than this number, the response will include a pagination token in the NextToken field to enable you to retrieve the next page of results.

Returns:

See Also:

#put_public_access_block(options = {}) ⇒ Struct

Examples:

Request syntax with placeholder values


resp = client.put_public_access_block({
  public_access_block_configuration: { # required
    block_public_acls: false,
    ignore_public_acls: false,
    block_public_policy: false,
    restrict_public_buckets: false,
  },
  account_id: "AccountId", # required
})

Options Hash (options):

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#update_job_priority(options = {}) ⇒ Types::UpdateJobPriorityResult

Updates an existing job's priority.

Examples:

Request syntax with placeholder values


resp = client.update_job_priority({
  account_id: "AccountId", # required
  job_id: "JobId", # required
  priority: 1, # required
})

Response structure


resp.job_id #=> String
resp.priority #=> Integer

Options Hash (options):

  • :account_id (required, String)
  • :job_id (required, String)

    The ID for the job whose priority you want to update.

  • :priority (required, Integer)

    The priority you want to assign to this job.

Returns:

See Also:

#update_job_status(options = {}) ⇒ Types::UpdateJobStatusResult

Updates the status for the specified job. Use this operation to confirm that you want to run a job or to cancel an existing job.

Examples:

Request syntax with placeholder values


resp = client.update_job_status({
  account_id: "AccountId", # required
  job_id: "JobId", # required
  requested_job_status: "Cancelled", # required, accepts Cancelled, Ready
  status_update_reason: "JobStatusUpdateReason",
})

Response structure


resp.job_id #=> String
resp.status #=> String, one of "Active", "Cancelled", "Cancelling", "Complete", "Completing", "Failed", "Failing", "New", "Paused", "Pausing", "Preparing", "Ready", "Suspended"
resp.status_update_reason #=> String

Options Hash (options):

  • :account_id (required, String)
  • :job_id (required, String)

    The ID of the job whose status you want to update.

  • :requested_job_status (required, String)

    The status that you want to move the specified job to.

  • :status_update_reason (String)

    A description of the reason why you want to change the specified job\'s status. This field can be any string up to the maximum length.

Returns:

See Also:

#wait_until(waiter_name, params = {}) {|waiter| ... } ⇒ Boolean

Waiters polls an API operation until a resource enters a desired state.

Basic Usage

Waiters will poll until they are succesful, they fail by entering a terminal state, or until a maximum number of attempts are made.

# polls in a loop, sleeping between attempts client.waiter_until(waiter_name, params)

Configuration

You can configure the maximum number of polling attempts, and the delay (in seconds) between each polling attempt. You configure waiters by passing a block to #wait_until:

# poll for ~25 seconds
client.wait_until(...) do |w|
  w.max_attempts = 5
  w.delay = 5
end

Callbacks

You can be notified before each polling attempt and before each delay. If you throw :success or :failure from these callbacks, it will terminate the waiter.

started_at = Time.now
client.wait_until(...) do |w|

  # disable max attempts
  w.max_attempts = nil

  # poll for 1 hour, instead of a number of attempts
  w.before_wait do |attempts, response|
    throw :failure if Time.now - started_at > 3600
  end

end

Handling Errors

When a waiter is successful, it returns true. When a waiter fails, it raises an error. All errors raised extend from Waiters::Errors::WaiterFailed.

begin
  client.wait_until(...)
rescue Aws::Waiters::Errors::WaiterFailed
  # resource did not enter the desired state in time
end

Parameters:

  • waiter_name (Symbol)

    The name of the waiter. See #waiter_names for a full list of supported waiters.

  • params (Hash) (defaults to: {})

    Additional request parameters. See the #waiter_names for a list of supported waiters and what request they call. The called request determines the list of accepted parameters.

Yield Parameters:

Returns:

  • (Boolean)

    Returns true if the waiter was successful.

Raises:

  • (Errors::FailureStateError)

    Raised when the waiter terminates because the waiter has entered a state that it will not transition out of, preventing success.

  • (Errors::TooManyAttemptsError)

    Raised when the configured maximum number of attempts have been made, and the waiter is not yet successful.

  • (Errors::UnexpectedError)

    Raised when an error is encounted while polling for a resource that is not expected.

  • (Errors::NoSuchWaiterError)

    Raised when you request to wait for an unknown state.

#waiter_namesArray<Symbol>

Returns the list of supported waiters. The following table lists the supported waiters and the client method they call:

Waiter NameClient MethodDefault Delay:Default Max Attempts:

Returns:

  • (Array<Symbol>)

    the list of supported waiters.