No option to specify Availability Zones for Autoscaling groups

[gsuess]

AWS Autoscaling Groups support the option to be constrained to specific AZs.

This is option is available on the underlying provider and should be exposed.

WIthout it, we cannot use the ec2 instance to interact with single AZ resources (i.e. EBS).

[gsuess]

A possible and very feasible workaround is to only attach a subnets of a single AZ.

Given an AWSX VPC vpc and ECS cluster cluster:

cluster.createAutoScalingGroup(
    name,
    {
      vpc,
      subnetIds: pulumi.output(vpc.subnets).apply(([{subnet}]) => [subnet.id]),
      ...
    }
);

This will automatically infer that the group should only live in the single AZ that corresponds to the single subnet.