feat(autoscaling): allow setting spotPrice (#2571)

Fixes #2208.
aws · May 29, 2019 · d640055 · d640055
1 parent 5fe0af5
commit d640055
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diff --git a/packages/@aws-cdk/aws-autoscaling/lib/auto-scaling-group.ts b/packages/@aws-cdk/aws-autoscaling/lib/auto-scaling-group.ts
@@ -148,6 +148,14 @@ export interface CommonAutoScalingGroupProps {
    * @default - Use subnet setting.
    */
   readonly associatePublicIpAddress?: boolean;
+
+  /**
+   * The maximum hourly price (in USD) to be paid for any Spot Instance launched to fulfill the request. Spot Instances are
+   * launched when the price you specify exceeds the current Spot market price.
+   *
+   * @default none
+   */
+  readonly spotPrice?: string;
 }
 
 /**
@@ -378,6 +386,7 @@ export class AutoScalingGroup extends AutoScalingGroupBase implements
       iamInstanceProfile: iamProfile.ref,
       userData: userDataToken,
       associatePublicIpAddress: props.associatePublicIpAddress,
+      spotPrice: props.spotPrice,
     });
 
     launchConfig.node.addDependency(this.role);