aws_ec2_fleet Resource

Use the aws_ec2_fleet InSpec audit resource to test properties of a single AWS EC2 fleet.

The AWS::EC2::SpotFleet resource specifies the configuration information to launch a fleet–or group–of instances.

For additional information, including details on parameters and properties, see the AWS documentation on AWS EC2 Fleet..

Install

This resource is available in the Chef InSpec AWS resource pack.

For information on configuring your AWS environment for Chef InSpec and creating an InSpec profile that uses the InSpec AWS resource pack, see the Chef InSpec documentation on the AWS cloud platform.

Syntax

Ensure that the fleet ID exists.

describe aws_ec2_fleet(fleet_id: "FLEET_ID") do
  it { should exist }
end

Parameters

fleet_id (required)

The ID of the EC2 Fleet.

Properties

activity_status

The progress of the EC2 Fleet.

create_time

The creation date and time of the EC2 Fleet.

fleet_id

The ID of the EC2 Fleet.

fleet_state

The state of the EC2 Fleet.

client_token

Unique, case-sensitive identifier that you provide to ensure the idempotency of the request.

excess_capacity_termination_policy

Indicates whether running instances should be terminated if the target capacity of the EC2 Fleet is decreased below the current size of the EC2 Fleet.

fulfilled_capacity

The number of units fulfilled by this request compared to the set target capacity.

fulfilled_on_demand_capacity

The number of units fulfilled by this request compared to the set target On-Demand capacity.

launch_template_configs

The launch template and overrides.

target_capacity_specification.total_target_capacity

The number of units to request.

target_capacity_specification.on_demand_target_capacity

The number of On-Demand units to request.

target_capacity_specification.spot_target_capacity

The maximum number of Spot units to launch.

target_capacity_specification.default_target_capacity_type

The default TotalTargetCapacity , which is either Spot or On-Demand.

terminate_instances_with_expiration

Indicates whether running instances should be terminated when the EC2 Fleet expires.

type

The type of request.

valid_from

The start date and time of the request.

valid_until

The end date and time of the request.

replace_unhealthy_instances

Indicates whether EC2 Fleet should replace unhealthy Spot Instances.

spot_options.allocation_strategy

Indicates how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet.

spot_options.maintenance_strategies.capacity_rebalance.replacement_strategy

To allow EC2 Fleet to launch a replacement Spot Instance when an instance rebalance notification is emitted for an existing Spot Instance in the fleet, specify launch.

spot_options.instance_interruption_behavior

The behavior when a Spot Instance is interrupted.

spot_options.instance_pools_to_use_count

The number of Spot pools across which to allocate your target Spot capacity.

spot_options.single_instance_type

Indicates that the fleet uses a single instance type to launch all Spot Instances in the fleet.

spot_options.single_availability_zone

Indicates that the fleet launches all Spot Instances into a single Availability Zone.

spot_options.min_target_capacity

The minimum target capacity for Spot Instances in the fleet.

spot_options.max_total_price

The maximum target capacity for Spot Instances in the fleet.

on_demand_options.allocation_strategy

The order of the launch template overrides to use in fulfilling On-Demand capacity.

on_demand_options.capacity_reservation_options.usage_strategy

If you specify use-capacity-reservations-first , the fleet uses unused Capacity Reservations to fulfill On-Demand capacity up to the target On-Demand capacity.

on_demand_options.single_instance_type

Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet.

on_demand_options.single_availability_zone

Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.

on_demand_options.min_target_capacity

The minimum target capacity for On-Demand Instances in the fleet.

on_demand_options.max_total_price

The maximum amount per hour for On-Demand Instances that you’re willing to pay.

tags

The tags for an EC2 Fleet resource.

errors

Information about the instances that could not be launched by the fleet.

instances

Information about the instances that were launched by the fleet.

context

The context.

Examples

Ensure a fleet ID is available.

describe aws_ec2_fleet(fleet_id: "FLEET_ID") do
  its('fleet_id') { should eq 'FLEET_ID' }
end

Ensure that the type is instant.

describe aws_ec2_fleet(fleet_id: "FLEET_ID") do
    its('type') { should eq 'instant' }
end

Matchers

The controls will pass if the describe method returns at least one result.

exist

Use should to test that the entity exists.

describe aws_ec2_fleet(fleet_id: "FLEET_ID") do
  it { should exist }
end

Use should_not to test the entity does not exist.

describe aws_ec2_fleet(fleet_id: "FLEET_ID") do
  it { should_not exist }
end

be_available

Use should to check if the entity is available.

describe aws_ec2_fleet(fleet_id: "FLEET_ID") do
  it { should be_available }
end

AWS Permissions

Your Principal will need the EC2:Client:DescribeFleetsResult action with Effect set to Allow.