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(@aws-cdk/aws-ec2): Stack verification failed for newer EBS volumeType #12816
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@aws-cdk/aws-ec2Related to Amazon Elastic Compute CloudRelated to Amazon Elastic Compute CloudbugThis issue is a bug.This issue is a bug.effort/smallSmall work item – less than a day of effortSmall work item – less than a day of effortneeds-triageThis issue or PR still needs to be triaged.This issue or PR still needs to be triaged.p1
Description
Creating a new volume with recently added newer volumeType e.g. GENERAL_PURPOSE_SSD_GP3 throws an error during verification with cdk synth or cdk deploy
Reproduction Steps
import * as cdk from '@aws-cdk/core'
import * as ec2 from '@aws-cdk/aws-ec2'
class ExampleVolume {
constructor(scope: cdk.Construct) {
const volume = new ec2.Volume(scope, 'example-volume', {
availabilityZone: 'eu-central-1a',
size: cdk.Size.gibibytes(100),
// this fails while ec2.EbsDeviceVolumeType.GENERAL_PURPOSE_SSD will work
volumeType: ec2.EbsDeviceVolumeType.GENERAL_PURPOSE_SSD_GP3,
})
}
}
class ExampleStack extends cdk.Stack {
constructor(scope: cdk.Construct, id: string, props?: cdk.StackProps) {
super(scope, id, props)
new ExampleVolume(this)
}
}
new ExampleStack(new cdk.App(), 'example-stack')What did you expect to happen?
cdk synth verification to succeed
What actually happened?
Cannot destructure property 'Min' of 'sizeRanges[volumeType]' as it is undefined.
Subprocess exited with error 1
Environment
- **CDK CLI Version :1.87.1
- **Framework Version:1.87.1
- **Node.js Version:14.15.1
- **OS :Ubuntu 20.04
- **Language (Version):TypeScript (3.8.3)
Other
The issue stems from this code:
https://github.com/aws/aws-cdk/blob/master/packages/%40aws-cdk/aws-ec2/lib/volume.ts#L698-L708
sizeRanges object is not defined for newer volumeTypes such as GENERAL_PURPOSE_SSD_GP3 and many other EbsDeviceVolumeType such as GP3 etc. This causes the error described above to be thrown since Min and Max properties will be undefined
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@aws-cdk/aws-ec2Related to Amazon Elastic Compute CloudRelated to Amazon Elastic Compute CloudbugThis issue is a bug.This issue is a bug.effort/smallSmall work item – less than a day of effortSmall work item – less than a day of effortneeds-triageThis issue or PR still needs to be triaged.This issue or PR still needs to be triaged.p1