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Filter out ECS anywhere instance IDs

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John Preston 2022-04-28 13:24:08 +01:00 committed by GitHub
parent 95257d2ee1
commit 6c2eb6eef3
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1 changed files with 7 additions and 0 deletions
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7
pkg/provider/ecs/ecs.go
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@ -392,6 +392,13 @@ func (p *Provider) lookupEc2Instances(ctx context.Context, client *awsClient, cl
for _, container := range resp.ContainerInstances { for _, container := range resp.ContainerInstances {
instanceIds[aws.StringValue(container.Ec2InstanceId)] = aws.StringValue(container.ContainerInstanceArn) instanceIds[aws.StringValue(container.Ec2InstanceId)] = aws.StringValue(container.ContainerInstanceArn)
// Disallow Instance IDs of the form mi-*
// This prevents considering external instances in ECS Anywhere setups
// and getting InvalidInstanceID.Malformed error when calling the describe-instances endpoint.
if strings.HasPrefix(aws.StringValue(container.Ec2InstanceId), "mi-") {
continue
}
instanceArns = append(instanceArns, container.Ec2InstanceId) instanceArns = append(instanceArns, container.Ec2InstanceId)
} }
} }