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Created January 29, 2022 15:22
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lambda.py
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lambda.py
def imagesUsedInEC2s(region):
print(f'Checking instances that are not in ASGs in region {region}...')
amis = []
ec2_resource = boto3.resource('ec2', region_name = region)
instances = ec2_resource.instances.filter(
Filters=
[
{
'Name': 'instance-state-name',
'Values': [ 'running' ]
}
])
for instance in list(instances):
amis.append(instance.image_id)
return amis
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