bug: EC2 DescribeInstances without any parameters does not work #6076
Description
Is there an existing issue for this?
- I have searched the existing issues
Current Behavior
When I'm trying to list EC2 instances without InstanceIds parameter (which is not mandatory) and I use for example:
aws --endpoint-url=http://localhost:4566 ec2 describe-instances --region=eu-west-2
Localstack returns the following error:
An error occurred (InvalidSubnetID.NotFound) when calling the DescribeInstances operation: The subnet ID 'subnet-f4a71320' does not exist
It happens after terminating the instance and deleting a subnet used by that instance.
Expected Behavior
The result should be similar to the output produced by the real AWS, which lists all EC2 instances in a specified region (using filters if specified), even if some subnets were deleted.
How are you starting LocalStack?
With a docker-compose file
Steps To Reproduce
- Initially describe-instances works as expected
aws --endpoint-url=http://localhost:4566 ec2 describe-instances --region=eu-west-2
- Create new VPC
aws --endpoint-url=http://localhost:4566 ec2 create-vpc --cidr-block "10.1.0.0/16"
# Created VPC with vpc-id = vpc-dea45193
- Create new subnet
aws --endpoint-url=http://localhost:4566 ec2 create-subnet --vpc-id vpc-dea45193 --cidr-block "10.1.1.0/27" --tag-specifications "ResourceType=subnet,Tags=[{Key=Name,Value=my-ipv4-subnet}]"
# Created subnet with subnet-id = 9303cf84
- Create new instance using the subnet created above
aws --endpoint-url=http://localhost:4566 ec2 run-instances --image-id ami-0abcdef1234567890 --instance-type t2.micro --key-name MyKeyPair --subnet-id subnet-9303cf84
# Created instance with instance-id = i-a74fe925c78dbb733
- Terminate instance
aws --endpoint-url=http://localhost:4566 ec2 terminate-instances --instance-ids i-a74fe925c78dbb733
- Delete subnet
aws --endpoint-url=http://localhost:4566 ec2 delete-subnet --subnet-id subnet-9303cf84
- Now describe-instance raises an error:
aws --endpoint-url=http://localhost:4566 ec2 describe-instances --region=eu-west-2
> An error occurred (InvalidSubnetID.NotFound) when calling the DescribeInstances operation: The subnet ID 'subnet-9303cf84' does not exist
How are you starting localstack
docker compose up
docker-compose.yml file contains:
version: '3.3'
services:
localstack:
container_name: "${LOCALSTACK_DOCKER_NAME-localstack_container}"
image: localstack/localstack:0.14.2
network_mode: bridge
ports:
- "127.0.0.1:4566:4566"
- "127.0.0.1:4571:4571"
environment:
- SERVICES=s3,sts,iam,ec2,cloudformation
- DATA_DIR=${DATA_DIR- }
- LAMBDA_EXECUTOR=${LAMBDA_EXECUTOR- }
- HOST_TMP_FOLDER=${TMPDIR:-/tmp/}localstack
- DOCKER_HOST=unix:///var/run/docker.sock
volumes:
- "${TMPDIR:-/tmp}/localstack:/tmp/localstack"
- "/var/run/docker.sock:/var/run/docker.sock"
Client commands
aws --endpoint-url=http://localhost:4566 ec2 describe-instances --region=eu-west-2
Environment
- OS: macOS 12.0
- LocalStack: 0.14.2Anything else?
No response