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How to use describe_stale_security_groups method in localstack

Best Python code snippet using localstack_python

ec2.py

Source:ec2.py

...113                                                  sec_group['GroupId'], e)114        return security_groups if security_groups else None115    def get_stale_security_groups(self, vpc_id):116        results = []117        response = self.client.describe_stale_security_groups(VpcId=vpc_id)118        results.extend(response['StaleSecurityGroupSet'])119        while 'NextToken' in response:120            next_token = response['NextToken']121            response = self.client.describe_stale_security_groups(VpcId=vpc_id, NextToken=next_token)122            results.extend(response['StaleSecurityGroupSet'])123            next_token = response['NextToken'] if response.get('NextToken') else False124        stale_sg_list = []125        for stale_sg in results:126            stale_sg_list.append({'id': stale_sg['GroupId'], 'name': stale_sg['GroupName'], 'region': self.region_name})127        return stale_sg_list128    def get_volume_details(self):129        results = []130        response = self.client.describe_volumes()131        results.extend(response['Volumes'])132        while 'NextToken' in response:133            next_token = response['NextToken']134            response = self.client.describe_volumes(NextToken=next_token)135            results.extend(response['Volumes'])...

cleanup-packer-aws-resources.py

Source:cleanup-packer-aws-resources.py

...218        # # Get our VPCs219        # vpcs = ec2.describe_vpcs()['Vpcs']220        # # Get all stale sgs in every vpc221        # for vpc in vpcs:222        #     stale = ec2.describe_stale_security_groups(VpcId=vpc['VpcId'])['StaleSecurityGroupSet']223        #     pprint(stale)224            225        226        for pair in response['SecurityGroups']:227            regionoutput.append(pair['GroupName'])228        229        #if len(regionoutput) > 0:230        #    stalegroups = ec2.describe_security_groups231        #    for groupname in regionoutput:232                233        output[region] = regionoutput234    return output235def lambda_handler(event, context):236    global regions, max_age...

main.py

Source:main.py

1from itertools import islice2import boto33import texttable4ec2_client = boto3.client('ec2')5lambda_client = boto3.client('lambda')6elb_client = boto3.client('elb')7elbv2_client = boto3.client('elbv2')8rds_client = boto3.client('rds')9ecs_client = boto3.client('ecs')10print('Retrieving all security groups ...')11paginator = ec2_client.get_paginator('describe_security_groups')12page_iterator = paginator.paginate()13security_groups = []14for page in page_iterator:15    security_groups.extend(page['SecurityGroups'])16print('\nExternally Referenced Security Groups:')17list_length = 20018external_sgs = set()19for sublist in [security_groups[i:i+list_length] for i in range(0, len(security_groups), list_length)]:20    response = ec2_client.describe_security_group_references(21        GroupId=[sg['GroupId'] for sg in sublist]22    )23    external_sgs.update(set(response['SecurityGroupReferenceSet']))24print(external_sgs)25print('\nStale Security Groups')26stale_sgs = set()27paginator = ec2_client.get_paginator('describe_stale_security_groups')28page_iterator = paginator.paginate(VpcId=security_groups[0]['VpcId'])29for page in page_iterator:30    stale_sgs.update(set(page['StaleSecurityGroupSet']))31print('Lambda Security Groups:')32paginator = lambda_client.get_paginator('list_functions')33page_iterator = paginator.paginate()34lambda_functions = []35for page in page_iterator:36    lambda_functions.extend(page['Functions'])37lambda_sgs = set()38for function in lambda_functions:39    if 'VpcConfig' in function:40        lambda_sgs.update(set(function['VpcConfig']['SecurityGroupIds']))41print(lambda_sgs)42print('\nELB Classic Security Groups:')43paginator = elb_client.get_paginator('describe_load_balancers')44page_iterator = paginator.paginate()45elbs = []46for page in page_iterator:47    elbs.extend(page['LoadBalancerDescriptions'])48elb_sgs = set()49for elb in elbs:50    elb_sgs.update(set(elb['SecurityGroups']))51print(elb_sgs)52print('\nELBv2 Security Groups:')53paginator = elbv2_client.get_paginator('describe_load_balancers')54page_iterator = paginator.paginate()55elbv2s = []56for page in page_iterator:57    elbv2s.extend(page['LoadBalancers'])58elbv2_sgs = set()59for elbv2 in elbv2s:60    if 'SecurityGroups' in elbv2:61        elbv2_sgs.update(set(elbv2['SecurityGroups']))62print(elbv2_sgs)63print('\nRDS Security Groups:')64paginator = rds_client.get_paginator('describe_db_security_groups')65page_iterator = paginator.paginate()66rds_db_securitygroups = []67for page in page_iterator:68    rds_db_securitygroups.extend(page['DBSecurityGroups'])69rds_sgs = set()70for rds_db_sg in rds_db_securitygroups:71    rds_sgs.update(set([sg['EC2SecurityGroupId'] for sg in rds_db_sg['EC2SecurityGroups']]))72paginator = rds_client.get_paginator('describe_db_instances')73page_iterator = paginator.paginate()74rds_db_instances = []75for page in page_iterator:76    rds_db_instances.extend(page['DBInstances'])77for rds_db_instance in rds_db_instances:78    rds_sgs.update(set([sg['VpcSecurityGroupId'] for sg in rds_db_instance['VpcSecurityGroups']]))79print(rds_sgs)80print('\nECS Security Groups:')81fargate_services = []82fargate_sgs = set()83for cluster_arn in ecs_client.list_clusters().get('clusterArns', None):84    paginator = ecs_client.get_paginator('list_services')85    page_iterator = paginator.paginate(cluster=cluster_arn, launchType='FARGATE')86    service_arns = []87    for page in page_iterator:88        service_arns.extend(page['serviceArns'])89    list_length = 1090    for sublist in [service_arns[i:i+list_length] for i in range(0, len(service_arns), list_length)]:91        response = ecs_client.describe_services(cluster=cluster_arn, services=sublist)92        for service in response['services']:93            fargate_services.append(service)94            if 'networkConfiguration' in service and 'awsvpcConfiguration' in service['networkConfiguration'] and 'securityGroups' in service['networkConfiguration']['awsvpcConfiguration']:95                fargate_sgs.update(set(service['networkConfiguration']['awsvpcConfiguration']['securityGroups']))96print(fargate_sgs)97print('\n=================\n')98print('\n All SGS:')99all_sgs = set([sg['GroupId'] for sg in security_groups])100print(all_sgs)101print('\n Used SGS:')102used_sgs = lambda_sgs.union(fargate_sgs, elb_sgs, elbv2_sgs, rds_sgs)103print(used_sgs)104print('\nStale SGS:')105print(stale_sgs)106print('\n Unused SGS:')107unused_sgs = all_sgs.difference(used_sgs)108print(unused_sgs)109table = texttable.Texttable()110table.add_row(['id', 'name'])111items = [[sg['GroupId'], sg['GroupName']] for sg in security_groups if sg['GroupId'] in unused_sgs]112table.add_rows( items)113print(table.draw())114# print(all_sgs.difference(used_sgs))...

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