import time import boto3 from botocore.exceptions import ClientError ################################################################################################ # # Configuration Parameters # ################################################################################################ region = 'us-east-1' # region = 'eu-central-1' ################################################################################################ # # boto3 code # ################################################################################################ client = boto3.setup_default_session(region_name=region) ec2Client = boto3.client("ec2") ec2Resource = boto3.resource('ec2') response = ec2Client.describe_vpcs() vpc_id = response.get('Vpcs', [{}])[0].get('VpcId', '') elbv2Client = boto3.client('elbv2') asClient = boto3.client('autoscaling') print("Deleting auto scaling group...") print("------------------------------------") try: response = asClient.delete_auto_scaling_group(AutoScalingGroupName='tug-of-war-asg-autoscalinggroup', ForceDelete=True) except ClientError as e: print(e) print("Deleting launch configuration...") print("------------------------------------") try: response = asClient.delete_launch_configuration(LaunchConfigurationName='tug-of-war-asg-launchconfig') except ClientError as e: print(e) print("Deleting old instances...") print("------------------------------------") response = ec2Client.describe_instances(Filters=[{'Name': 'tag-key', 'Values': ['tug-of-war-asg']}]) print(response) reservations = response['Reservations'] for reservation in reservations: for instance in reservation['Instances']: if instance['State']['Name'] == "running": response = ec2Client.terminate_instances(InstanceIds=[instance['InstanceId']]) print(response) instanceToTerminate = ec2Resource.Instance(instance['InstanceId']) instanceToTerminate.wait_until_terminated() print("Deleting load balancer and deps...") print("------------------------------------") try: response = elbv2Client.describe_load_balancers(Names=['tug-of-war-asg-loadbalancer']) loadbalancer_arn = response.get('LoadBalancers', [{}])[0].get('LoadBalancerArn', '') response = elbv2Client.delete_load_balancer(LoadBalancerArn=loadbalancer_arn) waiter = elbv2Client.get_waiter('load_balancers_deleted') waiter.wait(LoadBalancerArns=[loadbalancer_arn]) except ClientError as e: print(e) try: response = elbv2Client.describe_target_groups(Names=['tug-of-war-asg-targetgroup']) while len(response.get('TargetGroups', [{}])) > 0: targetgroup_arn = response.get('TargetGroups', [{}])[0].get('TargetGroupArn', '') try: response = elbv2Client.delete_target_group(TargetGroupArn=targetgroup_arn) except ClientError as e: print(e) response = elbv2Client.describe_target_groups(Names=['tug-of-war-asg-targetgroup']) time.sleep(5) except ClientError as e: print(e) print("Delete old security group...") print("------------------------------------") try: response = ec2Client.describe_security_groups(Filters=[{'Name': 'group-name', 'Values': ['tug-of-war-asg']}]) while len(response.get('SecurityGroups', [{}])) > 0: security_group_id = response.get('SecurityGroups', [{}])[0].get('GroupId', '') try: response = ec2Client.delete_security_group(GroupName='tug-of-war-asg') except ClientError as e: print(e) response = ec2Client.describe_security_groups(Filters=[{'Name': 'group-name', 'Values': ['tug-of-war-asg']}]) time.sleep(5) except ClientError as e: print(e)