Class: Aws::EC2::Waiters::InstanceStatusOk

Inherits:
Object
  • Object
show all
Defined in:
lib/aws-sdk-ec2/waiters.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ InstanceStatusOk

Returns a new instance of InstanceStatusOk.

Parameters:

  • options (Hash)

Options Hash (options):

  • :client (required, Client)
  • :max_attempts (Integer) — default: 40
  • :delay (Integer) — default: 15
  • :before_attempt (Proc)
  • :before_wait (Proc)


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# File 'lib/aws-sdk-ec2/waiters.rb', line 500

def initialize(options)
  @client = options.fetch(:client)
  @waiter = Aws::Waiters::Waiter.new({
    max_attempts: 40,
    delay: 15,
    poller: Aws::Waiters::Poller.new(
      operation_name: :describe_instance_status,
      acceptors: [
        {
          "state" => "success",
          "matcher" => "pathAll",
          "argument" => "instance_statuses[].instance_status.status",
          "expected" => "ok"
        },
        {
          "matcher" => "error",
          "expected" => "InvalidInstanceID.NotFound",
          "state" => "retry"
        }
      ]
    )
  }.merge(options))
end

Instance Attribute Details

#waiterObject (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.



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# File 'lib/aws-sdk-ec2/waiters.rb', line 531

def waiter
  @waiter
end

Instance Method Details

#wait(params = {}) ⇒ Types::DescribeInstanceStatusResult

Returns a response object which responds to the following methods:

Options Hash (params):

  • :filters (Array<Types::Filter>)

    One or more filters.

    • ‘availability-zone` - The Availability Zone of the instance.

    • ‘event.code` - The code for the scheduled event (`instance-reboot` | `system-reboot` | `system-maintenance` | `instance-retirement` | `instance-stop`).

    • ‘event.description` - A description of the event.

    • ‘event.not-after` - The latest end time for the scheduled event (for example, `2014-09-15T17:15:20.000Z`).

    • ‘event.not-before` - The earliest start time for the scheduled event (for example, `2014-09-15T17:15:20.000Z`).

    • ‘instance-state-code` - The code for the instance state, as a 16-bit unsigned integer. The high byte is used for internal purposes and should be ignored. The low byte is set based on the state represented. The valid values are 0 (pending), 16 (running), 32 (shutting-down), 48 (terminated), 64 (stopping), and 80 (stopped).

    • ‘instance-state-name` - The state of the instance (`pending` | `running` | `shutting-down` | `terminated` | `stopping` | `stopped`).

    • ‘instance-status.reachability` - Filters on instance status where the name is `reachability` (`passed` | `failed` | `initializing` | `insufficient-data`).

    • ‘instance-status.status` - The status of the instance (`ok` | `impaired` | `initializing` | `insufficient-data` | `not-applicable`).

    • ‘system-status.reachability` - Filters on system status where the name is `reachability` (`passed` | `failed` | `initializing` | `insufficient-data`).

    • ‘system-status.status` - The system status of the instance (`ok` | `impaired` | `initializing` | `insufficient-data` | `not-applicable`).

  • :instance_ids (Array<String>)

    One or more instance IDs.

    Default: Describes all your instances.

    Constraints: Maximum 100 explicitly specified instance IDs.

  • :max_results (Integer)

    The maximum number of results to return in a single call. To retrieve the remaining results, make another call with the returned ‘NextToken` value. This value can be between 5 and 1000. You cannot specify this parameter and the instance IDs parameter in the same call.

  • :next_token (String)

    The token to retrieve the next page of results.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is ‘DryRunOperation`. Otherwise, it is `UnauthorizedOperation`.

  • :include_all_instances (Boolean)

    When ‘true`, includes the health status for all instances. When `false`, includes the health status for running instances only.

    Default: ‘false`

Returns:



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# File 'lib/aws-sdk-ec2/waiters.rb', line 526

def wait(params = {})
  @waiter.wait(client: @client, params: params)
end