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Class: Aws::SavingsPlans::Client

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

Overview

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

savingsplans = Aws::SavingsPlans::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::SavingsPlans::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::SavingsPlans::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_savings_plan(options = {}) ⇒ Types::CreateSavingsPlanResponse

Creates a Savings Plan.

Examples:

Request syntax with placeholder values


resp = client.create_savings_plan({
  savings_plan_offering_id: "SavingsPlanOfferingId", # required
  commitment: "Amount", # required
  upfront_payment_amount: "Amount",
  purchase_time: Time.now,
  client_token: "ClientToken",
  tags: {
    "TagKey" => "TagValue",
  },
})

Response structure


resp.savings_plan_id #=> String

Options Hash (options):

  • :savings_plan_offering_id (required, String)

    The ID of the offering.

  • :commitment (required, String)

    The hourly commitment, in USD. This is a value between 0.001 and 1 million. You cannot specify more than three digits after the decimal point.

  • :upfront_payment_amount (String)

    The up-front payment amount. This is a whole number between 50 and 99 percent of the total value of the Savings Plan. This parameter is supported only if the payment option is Partial Upfront.

  • :purchase_time (Time)

    The time at which to purchase the Savings Plan, in UTC format (YYYY-MM-DDTHH:MM:SSZ).

  • :client_token (String)

    This parameter will be auto-filled on your behalf with a random UUIDv4 when no value is provided. Unique, case-sensitive identifier that you provide to ensure the idempotency of the request.

  • :tags (Hash<String,String>)

    One or more tags.

Returns:

See Also:

#delete_queued_savings_plan(options = {}) ⇒ Struct

Deletes the queued purchase for the specified Savings Plan.

Examples:

Request syntax with placeholder values


resp = client.delete_queued_savings_plan({
  savings_plan_id: "SavingsPlanId", # required
})

Options Hash (options):

  • :savings_plan_id (required, String)

    The ID of the Savings Plan.

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#describe_savings_plan_rates(options = {}) ⇒ Types::DescribeSavingsPlanRatesResponse

Describes the specified Savings Plans rates.

Examples:

Request syntax with placeholder values


resp = client.describe_savings_plan_rates({
  savings_plan_id: "SavingsPlanId", # required
  filters: [
    {
      name: "region", # accepts region, instanceType, productDescription, tenancy, productType, serviceCode, usageType, operation
      values: ["String"],
    },
  ],
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.savings_plan_id #=> String
resp.search_results #=> Array
resp.search_results[0].rate #=> String
resp.search_results[0].currency #=> String, one of "CNY", "USD"
resp.search_results[0].unit #=> String, one of "Hrs", "Lambda-GB-Second", "Request"
resp.search_results[0].product_type #=> String, one of "EC2", "Fargate", "Lambda"
resp.search_results[0].service_code #=> String, one of "AmazonEC2", "AmazonECS", "AWSLambda"
resp.search_results[0].usage_type #=> String
resp.search_results[0].operation #=> String
resp.search_results[0].properties #=> Array
resp.search_results[0].properties[0].name #=> String, one of "region", "instanceType", "instanceFamily", "productDescription", "tenancy"
resp.search_results[0].properties[0].value #=> String
resp.next_token #=> String

Options Hash (options):

  • :savings_plan_id (required, String)

    The ID of the Savings Plan.

  • :filters (Array<Types::SavingsPlanRateFilter>)

    The filters.

  • :next_token (String)

    The token for the next page of results.

  • :max_results (Integer)

    The maximum number of results to return with a single call. To retrieve additional results, make another call with the returned token value.

Returns:

See Also:

#describe_savings_plans(options = {}) ⇒ Types::DescribeSavingsPlansResponse

Describes the specified Savings Plans.

Examples:

Request syntax with placeholder values


resp = client.describe_savings_plans({
  savings_plan_arns: ["SavingsPlanArn"],
  savings_plan_ids: ["SavingsPlanId"],
  next_token: "PaginationToken",
  max_results: 1,
  states: ["payment-pending"], # accepts payment-pending, payment-failed, active, retired, queued, queued-deleted
  filters: [
    {
      name: "region", # accepts region, ec2-instance-family, commitment, upfront, term, savings-plan-type, payment-option, start, end
      values: ["String"],
    },
  ],
})

Response structure


resp.savings_plans #=> Array
resp.savings_plans[0].offering_id #=> String
resp.savings_plans[0].savings_plan_id #=> String
resp.savings_plans[0].savings_plan_arn #=> String
resp.savings_plans[0].description #=> String
resp.savings_plans[0].start #=> String
resp.savings_plans[0].end #=> String
resp.savings_plans[0].state #=> String, one of "payment-pending", "payment-failed", "active", "retired", "queued", "queued-deleted"
resp.savings_plans[0].region #=> String
resp.savings_plans[0].ec2_instance_family #=> String
resp.savings_plans[0].savings_plan_type #=> String, one of "Compute", "EC2Instance"
resp.savings_plans[0].payment_option #=> String, one of "All Upfront", "Partial Upfront", "No Upfront"
resp.savings_plans[0].product_types #=> Array
resp.savings_plans[0].product_types[0] #=> String, one of "EC2", "Fargate", "Lambda"
resp.savings_plans[0].currency #=> String, one of "CNY", "USD"
resp.savings_plans[0].commitment #=> String
resp.savings_plans[0].upfront_payment_amount #=> String
resp.savings_plans[0].recurring_payment_amount #=> String
resp.savings_plans[0].term_duration_in_seconds #=> Integer
resp.savings_plans[0].tags #=> Hash
resp.savings_plans[0].tags["TagKey"] #=> String
resp.next_token #=> String

Options Hash (options):

  • :savings_plan_arns (Array<String>)

    The Amazon Resource Names (ARN) of the Savings Plans.

  • :savings_plan_ids (Array<String>)

    The IDs of the Savings Plans.

  • :next_token (String)

    The token for the next page of results.

  • :max_results (Integer)

    The maximum number of results to return with a single call. To retrieve additional results, make another call with the returned token value.

  • :states (Array<String>)

    The states.

  • :filters (Array<Types::SavingsPlanFilter>)

    The filters.

Returns:

See Also:

#describe_savings_plans_offering_rates(options = {}) ⇒ Types::DescribeSavingsPlansOfferingRatesResponse

Describes the specified Savings Plans offering rates.

Examples:

Request syntax with placeholder values


resp = client.describe_savings_plans_offering_rates({
  savings_plan_offering_ids: ["UUID"],
  savings_plan_payment_options: ["All Upfront"], # accepts All Upfront, Partial Upfront, No Upfront
  savings_plan_types: ["Compute"], # accepts Compute, EC2Instance
  products: ["EC2"], # accepts EC2, Fargate, Lambda
  service_codes: ["AmazonEC2"], # accepts AmazonEC2, AmazonECS, AWSLambda
  usage_types: ["SavingsPlanRateUsageType"],
  operations: ["SavingsPlanRateOperation"],
  filters: [
    {
      name: "region", # accepts region, instanceFamily, instanceType, productDescription, tenancy, productId
      values: ["JsonSafeFilterValueString"],
    },
  ],
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.search_results #=> Array
resp.search_results[0].savings_plan_offering.offering_id #=> String
resp.search_results[0].savings_plan_offering.payment_option #=> String, one of "All Upfront", "Partial Upfront", "No Upfront"
resp.search_results[0].savings_plan_offering.plan_type #=> String, one of "Compute", "EC2Instance"
resp.search_results[0].savings_plan_offering.duration_seconds #=> Integer
resp.search_results[0].savings_plan_offering.currency #=> String, one of "CNY", "USD"
resp.search_results[0].savings_plan_offering.plan_description #=> String
resp.search_results[0].rate #=> String
resp.search_results[0].unit #=> String, one of "Hrs", "Lambda-GB-Second", "Request"
resp.search_results[0].product_type #=> String, one of "EC2", "Fargate", "Lambda"
resp.search_results[0].service_code #=> String, one of "AmazonEC2", "AmazonECS", "AWSLambda"
resp.search_results[0].usage_type #=> String
resp.search_results[0].operation #=> String
resp.search_results[0].properties #=> Array
resp.search_results[0].properties[0].name #=> String
resp.search_results[0].properties[0].value #=> String
resp.next_token #=> String

Options Hash (options):

  • :savings_plan_offering_ids (Array<String>)

    The IDs of the offerings.

  • :savings_plan_payment_options (Array<String>)

    The payment options.

  • :savings_plan_types (Array<String>)

    The plan types.

  • :products (Array<String>)

    The AWS products.

  • :service_codes (Array<String>)

    The services.

  • :usage_types (Array<String>)

    The usage details of the line item in the billing report.

  • :operations (Array<String>)

    The specific AWS operation for the line item in the billing report.

  • :filters (Array<Types::SavingsPlanOfferingRateFilterElement>)

    The filters.

  • :next_token (String)

    The token for the next page of results.

  • :max_results (Integer)

    The maximum number of results to return with a single call. To retrieve additional results, make another call with the returned token value.

Returns:

See Also:

#describe_savings_plans_offerings(options = {}) ⇒ Types::DescribeSavingsPlansOfferingsResponse

Describes the specified Savings Plans offerings.

Examples:

Request syntax with placeholder values


resp = client.describe_savings_plans_offerings({
  offering_ids: ["UUID"],
  payment_options: ["All Upfront"], # accepts All Upfront, Partial Upfront, No Upfront
  product_type: "EC2", # accepts EC2, Fargate, Lambda
  plan_types: ["Compute"], # accepts Compute, EC2Instance
  durations: [1],
  currencies: ["CNY"], # accepts CNY, USD
  descriptions: ["SavingsPlanDescription"],
  service_codes: ["SavingsPlanServiceCode"],
  usage_types: ["SavingsPlanUsageType"],
  operations: ["SavingsPlanOperation"],
  filters: [
    {
      name: "region", # accepts region, instanceFamily
      values: ["JsonSafeFilterValueString"],
    },
  ],
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.search_results #=> Array
resp.search_results[0].offering_id #=> String
resp.search_results[0].product_types #=> Array
resp.search_results[0].product_types[0] #=> String, one of "EC2", "Fargate", "Lambda"
resp.search_results[0].plan_type #=> String, one of "Compute", "EC2Instance"
resp.search_results[0].description #=> String
resp.search_results[0].payment_option #=> String, one of "All Upfront", "Partial Upfront", "No Upfront"
resp.search_results[0].duration_seconds #=> Integer
resp.search_results[0].currency #=> String, one of "CNY", "USD"
resp.search_results[0].service_code #=> String
resp.search_results[0].usage_type #=> String
resp.search_results[0].operation #=> String
resp.search_results[0].properties #=> Array
resp.search_results[0].properties[0].name #=> String, one of "region", "instanceFamily"
resp.search_results[0].properties[0].value #=> String
resp.next_token #=> String

Options Hash (options):

  • :offering_ids (Array<String>)

    The IDs of the offerings.

  • :payment_options (Array<String>)

    The payment options.

  • :product_type (String)

    The product type.

  • :plan_types (Array<String>)

    The plan type.

  • :durations (Array<Integer>)

    The durations, in seconds.

  • :currencies (Array<String>)

    The currencies.

  • :descriptions (Array<String>)

    The descriptions.

  • :service_codes (Array<String>)

    The services.

  • :usage_types (Array<String>)

    The usage details of the line item in the billing report.

  • :operations (Array<String>)

    The specific AWS operation for the line item in the billing report.

  • :filters (Array<Types::SavingsPlanOfferingFilterElement>)

    The filters.

  • :next_token (String)

    The token for the next page of results.

  • :max_results (Integer)

    The maximum number of results to return with a single call. To retrieve additional results, make another call with the returned token value.

Returns:

See Also:

#list_tags_for_resource(options = {}) ⇒ Types::ListTagsForResourceResponse

Lists the tags for the specified resource.

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  resource_arn: "SavingsPlanArn", # required
})

Response structure


resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Options Hash (options):

  • :resource_arn (required, String)

    The Amazon Resource Name (ARN) of the resource.

Returns:

See Also:

#tag_resource(options = {}) ⇒ Struct

Adds the specified tags to the specified resource.

Examples:

Request syntax with placeholder values


resp = client.tag_resource({
  resource_arn: "SavingsPlanArn", # required
  tags: { # required
    "TagKey" => "TagValue",
  },
})

Options Hash (options):

  • :resource_arn (required, String)

    The Amazon Resource Name (ARN) of the resource.

  • :tags (required, Hash<String,String>)

    One or more tags. For example, { \"tags\": \"key2\":\"value2\" }.

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#untag_resource(options = {}) ⇒ Struct

Removes the specified tags from the specified resource.

Examples:

Request syntax with placeholder values


resp = client.untag_resource({
  resource_arn: "SavingsPlanArn", # required
  tag_keys: ["TagKey"], # required
})

Options Hash (options):

  • :resource_arn (required, String)

    The Amazon Resource Name (ARN) of the resource.

  • :tag_keys (required, Array<String>)

    The tag keys.

Returns:

  • (Struct)

    Returns an empty response.

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.