Package software.amazon.awscdk.services.ecs

Class AsgCapacityProviderProps.Builder

java.lang.Object
software.amazon.awscdk.services.ecs.AsgCapacityProviderProps.Builder
All Implemented Interfaces:
software.amazon.jsii.Builder<AsgCapacityProviderProps>
Enclosing interface:
AsgCapacityProviderProps
@Stability(Stable) public static final class AsgCapacityProviderProps.Builder extends Object implements software.amazon.jsii.Builder<AsgCapacityProviderProps>
A builder for AsgCapacityProviderProps

  • Constructor Details

    • Builder

      public Builder()

  • Method Details

    • autoScalingGroup

      @Stability(Stable) public AsgCapacityProviderProps.Builder autoScalingGroup(IAutoScalingGroup autoScalingGroup)
      Sets the value of AsgCapacityProviderProps.getAutoScalingGroup()
      Parameters:
      autoScalingGroup - The autoscaling group to add as a Capacity Provider. This parameter is required. Warning: When passing an imported resource using AutoScalingGroup.fromAutoScalingGroupName along with enableManagedTerminationProtection: true, the AsgCapacityProvider construct will not be able to enforce the option newInstancesProtectedFromScaleIn of the AutoScalingGroup. In this case the constructor of AsgCapacityProvider will throw an exception.
      Returns:
      this

    • capacityProviderName

      @Stability(Stable) public AsgCapacityProviderProps.Builder capacityProviderName(String capacityProviderName)
      Sets the value of AsgCapacityProviderProps.getCapacityProviderName()
      Parameters:
      capacityProviderName - The name of the capacity provider. If a name is specified, it cannot start with aws, ecs, or fargate. If no name is specified, a default name in the CFNStackName-CFNResourceName-RandomString format is used. If the stack name starts with aws, ecs, or fargate, a unique resource name is generated that starts with cp-.
      Returns:
      this

    • enableManagedDraining

      @Stability(Stable) public AsgCapacityProviderProps.Builder enableManagedDraining(Boolean enableManagedDraining)
      Sets the value of AsgCapacityProviderProps.getEnableManagedDraining()
      Parameters:
      enableManagedDraining - Managed instance draining facilitates graceful termination of Amazon ECS instances. This allows your service workloads to stop safely and be rescheduled to non-terminating instances. Infrastructure maintenance and updates are preformed without disruptions to workloads. To use managed instance draining, set enableManagedDraining to true.
      Returns:
      this

    • enableManagedScaling

      @Stability(Stable) public AsgCapacityProviderProps.Builder enableManagedScaling(Boolean enableManagedScaling)
      Sets the value of AsgCapacityProviderProps.getEnableManagedScaling()
      Parameters:
      enableManagedScaling - When enabled the scale-in and scale-out actions of the cluster's Auto Scaling Group will be managed for you. This means your cluster will automatically scale instances based on the load your tasks put on the cluster. For more information, see Using Managed Scaling in the ECS Developer Guide.
      Returns:
      this

    • enableManagedTerminationProtection

      @Stability(Stable) public AsgCapacityProviderProps.Builder enableManagedTerminationProtection(Boolean enableManagedTerminationProtection)
      Sets the value of AsgCapacityProviderProps.getEnableManagedTerminationProtection()
      Parameters:
      enableManagedTerminationProtection - When enabled the Auto Scaling Group will only terminate EC2 instances that no longer have running non-daemon tasks. Scale-in protection will be automatically enabled on instances. When all non-daemon tasks are stopped on an instance, ECS initiates the scale-in process and turns off scale-in protection for the instance. The Auto Scaling Group can then terminate the instance. For more information see Managed termination protection in the ECS Developer Guide.

      Managed scaling must also be enabled.

      Returns:
      this

    • instanceWarmupPeriod

      @Stability(Stable) public AsgCapacityProviderProps.Builder instanceWarmupPeriod(Number instanceWarmupPeriod)
      Sets the value of AsgCapacityProviderProps.getInstanceWarmupPeriod()
      Parameters:
      instanceWarmupPeriod - The period of time, in seconds, after a newly launched Amazon EC2 instance can contribute to CloudWatch metrics for Auto Scaling group. Must be between 0 and 10000.
      Returns:
      this

    • maximumScalingStepSize

      @Stability(Stable) public AsgCapacityProviderProps.Builder maximumScalingStepSize(Number maximumScalingStepSize)
      Sets the value of AsgCapacityProviderProps.getMaximumScalingStepSize()
      Parameters:
      maximumScalingStepSize - Maximum scaling step size. In most cases this should be left alone.
      Returns:
      this

    • minimumScalingStepSize

      @Stability(Stable) public AsgCapacityProviderProps.Builder minimumScalingStepSize(Number minimumScalingStepSize)
      Sets the value of AsgCapacityProviderProps.getMinimumScalingStepSize()
      Parameters:
      minimumScalingStepSize - Minimum scaling step size. In most cases this should be left alone.
      Returns:
      this

    • targetCapacityPercent

      @Stability(Stable) public AsgCapacityProviderProps.Builder targetCapacityPercent(Number targetCapacityPercent)
      Sets the value of AsgCapacityProviderProps.getTargetCapacityPercent()
      Parameters:
      targetCapacityPercent - Target capacity percent. In most cases this should be left alone.
      Returns:
      this

    • machineImageType

      @Stability(Stable) public AsgCapacityProviderProps.Builder machineImageType(MachineImageType machineImageType)
      Sets the value of AddAutoScalingGroupCapacityOptions.getMachineImageType()
      Parameters:
      machineImageType - What type of machine image this is. Depending on the setting, different UserData will automatically be added to the AutoScalingGroup to configure it properly for use with ECS.

      If you create an AutoScalingGroup yourself and are adding it via addAutoScalingGroup(), you must specify this value. If you are adding an autoScalingGroup via addCapacity, this value will be determined from the machineImage you pass.

      Returns:
      this

    • spotInstanceDraining

      @Stability(Stable) public AsgCapacityProviderProps.Builder spotInstanceDraining(Boolean spotInstanceDraining)
      Sets the value of AddAutoScalingGroupCapacityOptions.getSpotInstanceDraining()
      Parameters:
      spotInstanceDraining - Specify whether to enable Automated Draining for Spot Instances running Amazon ECS Services. For more information, see Using Spot Instances.
      Returns:
      this

    • topicEncryptionKey

      @Stability(Stable) public AsgCapacityProviderProps.Builder topicEncryptionKey(IKey topicEncryptionKey)
      Sets the value of AddAutoScalingGroupCapacityOptions.getTopicEncryptionKey()
      Parameters:
      topicEncryptionKey - If AddAutoScalingGroupCapacityOptions.taskDrainTime is non-zero, then the ECS cluster creates an SNS Topic to as part of a system to drain instances of tasks when the instance is being shut down. If this property is provided, then this key will be used to encrypt the contents of that SNS Topic. See SNS Data Encryption for more information.
      Returns:
      this

    • build

      @Stability(Stable) public AsgCapacityProviderProps build()
      Builds the configured instance.
      Specified by:
      build in interface software.amazon.jsii.Builder<AsgCapacityProviderProps>
      Returns:
      a new instance of AsgCapacityProviderProps
      Throws:
      NullPointerException - if any required attribute was not provided