BottleRocketImage(*, architecture=None, cached_in_context=None, variant=None)¶
Construct an Bottlerocket image from the latest AMI published in SSM.
# cluster is of type Cluster cluster.add_capacity("bottlerocket-asg", min_capacity=2, instance_type=ec2.InstanceType("c5.large"), machine_image=ecs.BottleRocketImage() )
Constructs a new instance of the BottleRocketImage class.
InstanceArchitecture]) – The CPU architecture. Default: - x86_64
bool]) – Whether the AMI ID is cached to be stable between deployments. By default, the newest image is used on each deployment. This will cause instances to be replaced whenever a new version is released, and may cause downtime if there aren’t enough running instances in the AutoScalingGroup to reschedule the tasks on. If set to true, the AMI ID will be cached in
cdk.context.jsonand the same value will be used on future runs. Your instances will not be replaced but your AMI version will grow old over time. To refresh the AMI lookup, you will have to evict the value from the cache using the
cdk contextcommand. See https://docs.aws.amazon.com/cdk/latest/guide/context.html for more information. Can not be set to
truein environment-agnostic stacks. Default: false
BottlerocketEcsVariant]) – The Amazon ECS variant to use. Only
aws-ecs-1is currently available Default: - BottlerocketEcsVariant.AWS_ECS_1