How to use describe_security_groups method in localstack

Best Python code snippet using localstack_python

test_ec2.py

Source:test_ec2.py

...44        barrel = EC2Barrel({}, clients=clients)45        tap_return = barrel.tap('describe_instances')46        describe_instances_return = barrel.describe_instances()47        self.assertEqual(describe_instances_return, tap_return)48    def test_tap_functions_with_describe_security_groups(self):49        clients = {50            'us-east-1': self.client_mock([])51        }52        barrel = EC2Barrel({}, clients=clients)53        tap_return = barrel.tap('describe_security_groups')54        describe_security_groups_return = barrel.describe_security_groups()55        self.assertEqual(describe_security_groups_return, tap_return)56    def test_tap_functions_with_high_threat_security_groups(self):57        clients = {58            'us-east-1': self.client_mock([])59        }60        barrel = EC2Barrel({}, clients=clients)61        tap_return = barrel.tap('describe_security_groups')62        describe_security_groups_return = barrel.describe_security_groups()63        self.assertEqual(describe_security_groups_return, tap_return)64    def test_tap_throws_error_with_unsupported_call(self):65        barrel = EC2Barrel({})66        with self.assertRaises(RuntimeError):67            barrel.tap('unsupported_call')68    def test_describe_instances_returns_only_instances(self):69        clients = {70            'us-east-1': self.client_mock(71                boto3_describe_instances_paginator_one_field72            )73        }74        barrel = EC2Barrel({}, clients=clients)75        results = barrel.describe_instances()76        results_from_region = results['us-east-1']77        expected = [78            {79                'InstanceId': 'instance1'80            },81            {82                'InstanceId': 'instance2'83            },84            {85                'InstanceId': 'instance3'86            },87            {88                'InstanceId': 'instance4'89            },90            {91                'InstanceId': 'instance5'92            },93            {94                'InstanceId': 'instance6'95            },96            {97                'InstanceId': 'instance7'98            },99            {100                'InstanceId': 'instance8'101            },102        ]103        self.assertEqual(results_from_region, expected)104    def test_describe_instances_empty_with_no_instances(self):105        fixture = [ # Multiple pages of empty106            {107                'Reservations': [108                    {109                        'Instances': []110                    }111                ]112            }113        ]114        clients = {115            'us-east-1': self.client_mock(fixture)116        }117        barrel = EC2Barrel({}, clients=clients)118        results = barrel.describe_instances()119        expected = {120            'us-east-1': []121        }122        self.assertEqual(results, expected)123    def test_describe_instances_returns_empty_list_with_no_instances_key(self):124        fixture = [ # Multiple pages of empty125            {126                'Reservations': [127                    {128                    }129                ]130            }131        ]132        clients = {133            'us-east-1': self.client_mock(fixture)134        }135        barrel = EC2Barrel({}, clients=clients)136        results = barrel.describe_instances()137        expected = {138            'us-east-1': []139        }140        self.assertEqual(results, expected)141    def test_describe_security_groups_returns_only_security_groups(self):142        fixture = [143            {144                'SecurityGroups': [145                    {146                        'GroupName': 'group1'147                    },148                    {149                        'GroupName': 'group2'150                    }151                ]152            },153            {154                'SecurityGroups': [155                    {156                        'GroupName': 'group3'157                    },158                    {159                        'GroupName': 'group4'160                    },161                ]162            }163        ]164        clients = {165            'us-east-1': self.client_mock(fixture)166        }167        barrel = EC2Barrel({}, clients=clients)168        results = barrel.describe_security_groups()169        expected = {170            'us-east-1': [171                {172                    'GroupName': 'group1'173                },174                {175                    'GroupName': 'group2'176                },177                {178                    'GroupName': 'group3'179                },180                {181                    'GroupName': 'group4'182                }183            ]184        }185        self.assertEqual(results, expected)186    def test_describe_security_groups_empty(self):187        fixture = [188            {189                'SecurityGroups': [190                ]191            }192        ]193        clients = {194            'us-east-1': self.client_mock(fixture)195        }196        barrel = EC2Barrel({}, clients=clients)197        results = barrel.describe_security_groups()198        expected = {199            'us-east-1': []200        }201        self.assertEqual(results, expected)202    def test_describe_security_groups_returns_empty_list_with_missing_key(self):203        fixture = [204            {205                # Security groups key should be here206            }207        ]208        clients = {209            'us-east-1': self.client_mock(fixture)210        }211        barrel = EC2Barrel({}, clients=clients)212        results = barrel.describe_security_groups()213        expected = {214            'us-east-1': []215        }216        self.assertEqual(results, expected)217    def test_high_threat_security_groups_with_no_security_groups(self):218        fixture = [219            {220            }221        ]222        clients = {223            'us-east-1': self.client_mock(fixture)224        }225        barrel = EC2Barrel({}, clients=clients)226        results = barrel.high_threat_security_groups()...

ec2.py

Source:ec2.py

...47                for reservation in page['Reservations']:48                    instances.extend(reservation.get('Instances', []))49            instances_by_region[region] = instances50        return instances_by_region51    def describe_security_groups(self):52        if self.cache.get('describe_security_groups'):53            return self.cache['describe_security_groups']54        security_groups_by_region = {}55        for region, client in self.clients.items():56            paginator = client.get_paginator('describe_security_groups')57            response_iterator = paginator.paginate()58            groups = []59            for page in response_iterator:60                groups.extend(page.get('SecurityGroups', []))61            security_groups_by_region[region] = groups62        self.cache['describe_security_groups'] = security_groups_by_region63        return security_groups_by_region64    def high_threat_security_groups(self):65        high_threat_groups_by_region = {}66        for region, security_groups in self.describe_security_groups().items():67            high_threat_groups = []68            for security_group in security_groups:69                found_ports = self.find_high_threat_ports(security_group)70                if found_ports:71                    high_threat_groups.append({72                        'id': security_group['GroupId'],73                        'ports': found_ports,74                    })75            high_threat_groups_by_region[region] = high_threat_groups76        return high_threat_groups_by_region77    def find_high_threat_ports(self, security_group):78        ports = []79        for rule in security_group['IpPermissions']:80            if rule.get('FromPort') in self.high_threat_ports:...

test_sg_ingress.py

Source:test_sg_ingress.py

...8@mock_ec29def setUpModule():10    public_sgs = CustomSG().main()11    client = boto3.client('ec2')12    response = client.describe_security_groups()13    all_sgs = response['SecurityGroups']14    Ec2Actions().evaluate_each_sg(public_sgs, all_sgs)15    16@mock_ec217class TestSGPortIngress(unittest.TestCase):18    def test_check_lowercase_public_sg_cidr(self):19        client = boto3.client('ec2')20        response = client.describe_security_groups(GroupNames=['SG2', 'SG7'])21        security_groups = response['SecurityGroups']22        for security_group in security_groups:23            cidr_ip = security_group['IpPermissions'][0]['IpRanges'][0]['CidrIp']24            self.assertEqual(cidr_ip, '0.0.0.0/0')25    def test_check_open_private_sg_cidr(self):26        client = boto3.client('ec2')27        response = client.describe_security_groups(GroupNames=['SG3', 'SG4', 'SG8', 'SG10'])28        security_groups = response['SecurityGroups']29        for security_group in security_groups:30            cidr_ip = security_group['IpPermissions'][1]['IpRanges'][0]['CidrIp']31            self.assertEqual(cidr_ip, '10.0.0.0/8')32    def test_open_public_sg_cidr(self):33        client = boto3.client('ec2')34        response = client.describe_security_groups(GroupNames=['SG1', 'SG2', 'SG6', 'SG7'])35        security_groups = response['SecurityGroups']36        for security_group in security_groups:37            ip_permissions = security_group['IpPermissions']38            self.assertEqual(len(ip_permissions), 1)39            40            cidr_ip = security_group['IpPermissions'][0]['IpRanges'][0]['CidrIp']...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.