def get_all_available_regions()

in Onboarding/AWS/GrantAccessToEksClusters.py [0:0]

• 6 lines of code
• 3 McCabe index (conditional complexity)

def get_all_available_regions(session: boto3.Session) -> List[str]:
    try:
        ec2_client = session.client('ec2')
        return [region['RegionName'] for region in ec2_client.describe_regions()['Regions']]
    except Exception as ex:
        sys.exit(str(ex))