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How to use list_buckets method in localstack

Best Python code snippet using localstack_python

test_policy.py

Source:test_policy.py

1from chalice.policy import PolicyBuilder2from chalice.policy import diff_policies3def iam_policy(client_calls):4    builder = PolicyBuilder()5    policy = builder.build_policy_from_api_calls(client_calls)6    return policy7def assert_policy_is(actual, expected):8    # Prune out the autogen's stuff we don't9    # care about.10    statements = actual['Statement']11    for s in statements:12        del s['Sid']13    assert expected == statements14def test_single_call():15    assert_policy_is(iam_policy({'dynamodb': set(['list_tables'])}), [{16        'Effect': 'Allow',17        'Action': [18            'dynamodb:ListTables'19        ],20        'Resource': [21            '*',22        ]23    }])24def test_multiple_calls_in_same_service():25    assert_policy_is(iam_policy({'dynamodb': set(['list_tables',26                                                  'describe_table'])}), [{27        'Effect': 'Allow',28        'Action': [29            'dynamodb:DescribeTable',30            'dynamodb:ListTables',31        ],32        'Resource': [33            '*',34        ]35    }])36def test_multiple_services_used():37    client_calls = {38        'dynamodb': set(['list_tables']),39        'cloudformation': set(['create_stack']),40    }41    assert_policy_is(iam_policy(client_calls), [42        {43            'Effect': 'Allow',44            'Action': [45                'cloudformation:CreateStack',46            ],47            'Resource': [48                '*',49            ]50        },51        {52            'Effect': 'Allow',53            'Action': [54                'dynamodb:ListTables',55            ],56            'Resource': [57                '*',58            ]59        },60    ])61def test_not_one_to_one_mapping():62    client_calls = {63        's3': set(['list_buckets', 'list_objects',64                   'create_multipart_upload']),65    }66    assert_policy_is(iam_policy(client_calls), [67        {68            'Effect': 'Allow',69            'Action': [70                's3:ListAllMyBuckets',71                's3:ListBucket',72                's3:PutObject',73            ],74            'Resource': [75                '*',76            ]77        },78    ])79def test_can_diff_policy_removed():80    first = iam_policy({'s3': {'list_buckets', 'list_objects'}})81    second = iam_policy({'s3': {'list_buckets'}})82    assert diff_policies(first, second) == {'removed': {'s3:ListBucket'}}83def test_can_diff_policy_added():84    first = iam_policy({'s3': {'list_buckets'}})85    second = iam_policy({'s3': {'list_buckets', 'list_objects'}})86    assert diff_policies(first, second) == {'added': {'s3:ListBucket'}}87def test_can_diff_multiple_services():88    first = iam_policy({89        's3': {'list_buckets'},90        'dynamodb': {'create_table'},91        'cloudformation': {'create_stack', 'delete_stack'},92    })93    second = iam_policy({94        's3': {'list_buckets', 'list_objects'},95        'cloudformation': {'create_stack', 'update_stack'},96    })97    assert diff_policies(first, second) == {98        'added': {'s3:ListBucket', 'cloudformation:UpdateStack'},99        'removed': {'cloudformation:DeleteStack', 'dynamodb:CreateTable'},100    }101def test_no_changes():102    first = iam_policy({'s3': {'list_buckets', 'list_objects'}})103    second = iam_policy({'s3': {'list_buckets', 'list_objects'}})...

lambda_s3_tagging.py

Source:lambda_s3_tagging.py

2from botocore.exceptions import ClientError3region = "us-east-1"4client = boto3.client('s3', region_name = region)5# -----------------LIST ALL THE BUCKETS6def list_buckets():7    try:8      response = client.list_buckets()9      buckets = []10      for i in response['Buckets']:11          buckets.append(i['Name'])12      return(buckets)13    except Exception as error:14        print(error)15# ------------------LIST TAGS FOR THE BUCKETS & LIST BUCKET WITHOUT tag:Name16list_buckets = list_buckets()17def get_bucket_tagging(list_buckets):18    try:19        for i in list_buckets:20          response = client.get_bucket_tagging(21            Bucket= i22          )23          tag_keys = {}24          tag_items = tag_keys.items()25          for j in response['TagSet']:26            tag_keys.update(j)27          no_name_bucket = []28          if tag_keys['Key'] != 'Name':29            no_name_bucket.append(i)30            return(no_name_bucket)...

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