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How to use _create_role_and_policy method in localstack

Best Python code snippet using localstack_python

fixtures.py

Source:fixtures.py

...764    run_safe(iam_client.delete_policy(PolicyArn=policy_arn))765@pytest.fixture766def create_iam_role_with_policy(iam_client):767    roles = {}768    def _create_role_and_policy(**kwargs):769        role = kwargs["RoleName"]770        policy = kwargs["PolicyName"]771        role_policy = json.dumps(kwargs["RoleDefinition"])772        result = iam_client.create_role(RoleName=role, AssumeRolePolicyDocument=role_policy)773        role_arn = result["Role"]["Arn"]774        policy_document = json.dumps(kwargs["PolicyDefinition"])775        iam_client.put_role_policy(RoleName=role, PolicyName=policy, PolicyDocument=policy_document)776        roles[role] = policy777        return role_arn778    yield _create_role_and_policy779    for role_name, policy_name in roles.items():780        iam_client.delete_role_policy(RoleName=role_name, PolicyName=policy_name)781        iam_client.delete_role(RoleName=role_name)782@pytest.fixture...

test_logs.py

Source:test_logs.py

...48    logs_client.create_log_stream(logGroupName=logs_log_group, logStreamName=name)49    yield name50    logs_client.delete_log_stream(logStreamName=name, logGroupName=logs_log_group)51@pytest.fixture52def iam_create_role_and_policy(iam_client):53    roles = {}54    def _create_role_and_policy(**kwargs):55        role = kwargs["RoleName"]56        policy = kwargs["PolicyName"]57        role_policy = json.dumps(kwargs["RoleDefinition"])58        result = iam_client.create_role(RoleName=role, AssumeRolePolicyDocument=role_policy)59        role_arn = result["Role"]["Arn"]60        policy_document = json.dumps(kwargs["PolicyDefinition"])61        iam_client.put_role_policy(RoleName=role, PolicyName=policy, PolicyDocument=policy_document)62        roles[role] = policy63        return role_arn64    yield _create_role_and_policy65    for role_name, policy_name in roles.items():66        iam_client.delete_role_policy(RoleName=role_name, PolicyName=policy_name)67        iam_client.delete_role(RoleName=role_name)68class TestCloudWatchLogs:69    # TODO make creation and description atomic to avoid possible flake?70    def test_create_and_delete_log_group(self, logs_client):71        test_name = f"test-log-group-{short_uid()}"72        log_groups_before = logs_client.describe_log_groups(73            logGroupNamePrefix="test-log-group-"74        ).get("logGroups", [])75        logs_client.create_log_group(logGroupName=test_name)76        log_groups_between = logs_client.describe_log_groups(77            logGroupNamePrefix="test-log-group-"78        ).get("logGroups", [])79        assert poll_condition(80            lambda: len(log_groups_between) == len(log_groups_before) + 1, timeout=5.0, interval=0.581        )82        logs_client.delete_log_group(logGroupName=test_name)83        log_groups_after = logs_client.describe_log_groups(84            logGroupNamePrefix="test-log-group-"85        ).get("logGroups", [])86        assert poll_condition(87            lambda: len(log_groups_after) == len(log_groups_between) - 1, timeout=5.0, interval=0.588        )89        assert len(log_groups_after) == len(log_groups_before)90    def test_list_tags_log_group(self, logs_client):91        test_name = f"test-log-group-{short_uid()}"92        logs_client.create_log_group(logGroupName=test_name, tags={"env": "testing1"})93        response = logs_client.list_tags_log_group(logGroupName=test_name)94        assert response["ResponseMetadata"]["HTTPStatusCode"] == 20095        assert "tags" in response96        assert response["tags"]["env"] == "testing1"97        # clean up98        logs_client.delete_log_group(logGroupName=test_name)99    def test_create_and_delete_log_stream(self, logs_client, logs_log_group):100        test_name = f"test-log-stream-{short_uid()}"101        log_streams_before = logs_client.describe_log_streams(logGroupName=logs_log_group).get(102            "logStreams", []103        )104        logs_client.create_log_stream(logGroupName=logs_log_group, logStreamName=test_name)105        log_streams_between = logs_client.describe_log_streams(logGroupName=logs_log_group).get(106            "logStreams", []107        )108        assert poll_condition(109            lambda: len(log_streams_between) == len(log_streams_before) + 1,110            timeout=5.0,111            interval=0.5,112        )113        logs_client.delete_log_stream(logGroupName=logs_log_group, logStreamName=test_name)114        log_streams_after = logs_client.describe_log_streams(logGroupName=logs_log_group).get(115            "logStreams", []116        )117        assert poll_condition(118            lambda: len(log_streams_between) - 1 == len(log_streams_after),119            timeout=5.0,120            interval=0.5,121        )122        assert len(log_streams_after) == len(log_streams_before)123    def test_put_events_multi_bytes_msg(self, logs_client, logs_log_group, logs_log_stream):124        body_msg = "ð - åã - æ¥æ¬èª"125        events = [{"timestamp": now_utc(millis=True), "message": body_msg}]126        response = logs_client.put_log_events(127            logGroupName=logs_log_group, logStreamName=logs_log_stream, logEvents=events128        )129        assert response["ResponseMetadata"]["HTTPStatusCode"] == 200130        events = logs_client.get_log_events(131            logGroupName=logs_log_group, logStreamName=logs_log_stream132        )["events"]133        assert events[0]["message"] == body_msg134    def test_filter_log_events_response_header(self, logs_client, logs_log_group, logs_log_stream):135        events = [136            {"timestamp": now_utc(millis=True), "message": "log message 1"},137            {"timestamp": now_utc(millis=True), "message": "log message 2"},138        ]139        response = logs_client.put_log_events(140            logGroupName=logs_log_group, logStreamName=logs_log_stream, logEvents=events141        )142        assert response["ResponseMetadata"]["HTTPStatusCode"] == 200143        response = logs_client.filter_log_events(logGroupName=logs_log_group)144        assert response["ResponseMetadata"]["HTTPStatusCode"] == 200145        assert (146            response["ResponseMetadata"]["HTTPHeaders"]["content-type"] == APPLICATION_AMZ_JSON_1_1147        )148    def test_put_subscription_filter_lambda(149        self,150        lambda_client,151        logs_client,152        logs_log_group,153        logs_log_stream,154        create_lambda_function,155        sts_client,156    ):157        test_lambda_name = f"test-lambda-function-{short_uid()}"158        create_lambda_function(159            handler_file=TEST_LAMBDA_PYTHON3,160            libs=TEST_LAMBDA_LIBS,161            func_name=test_lambda_name,162            runtime=LAMBDA_RUNTIME_PYTHON36,163        )164        try:165            lambda_client.invoke(FunctionName=test_lambda_name, Payload=b"{}")166            # get account-id to set the correct policy167            account_id = sts_client.get_caller_identity()["Account"]168            lambda_client.add_permission(169                FunctionName=test_lambda_name,170                StatementId=test_lambda_name,171                Principal=f"logs.{config.DEFAULT_REGION}.amazonaws.com",172                Action="lambda:InvokeFunction",173                SourceArn=f"arn:aws:logs:{config.DEFAULT_REGION}:{account_id}:log-group:{logs_log_group}:*",174                SourceAccount=account_id,175            )176            logs_client.put_subscription_filter(177                logGroupName=logs_log_group,178                filterName="test",179                filterPattern="",180                destinationArn=aws_stack.lambda_function_arn(181                    test_lambda_name, account_id=account_id, region_name=config.DEFAULT_REGION182                ),183            )184            logs_client.put_log_events(185                logGroupName=logs_log_group,186                logStreamName=logs_log_stream,187                logEvents=[188                    {"timestamp": now_utc(millis=True), "message": "test"},189                    {"timestamp": now_utc(millis=True), "message": "test 2"},190                ],191            )192            response = logs_client.describe_subscription_filters(logGroupName=logs_log_group)193            assert len(response["subscriptionFilters"]) == 1194            def check_invocation():195                events = testutil.get_lambda_log_events(196                    test_lambda_name, log_group=logs_log_group, logs_client=logs_client197                )198                assert len(events) == 2199                assert "test" in events200                assert "test 2" in events201            retry(check_invocation, retries=6, sleep=3.0)202        finally:203            # clean up lambda log group204            log_group_name = f"/aws/lambda/{test_lambda_name}"205            logs_client.delete_log_group(logGroupName=log_group_name)206    def test_put_subscription_filter_firehose(207        self,208        logs_client,209        logs_log_group,210        logs_log_stream,211        s3_bucket,212        s3_client,213        firehose_client,214        iam_client,215        iam_create_role_and_policy,216    ):217        try:218            firehose_name = f"test-firehose-{short_uid()}"219            s3_bucket_arn = f"arn:aws:s3:::{s3_bucket}"220            role = f"test-firehose-s3-role-{short_uid()}"221            policy_name = f"test-firehose-s3-role-policy-{short_uid()}"222            role_arn = iam_create_role_and_policy(223                RoleName=role,224                PolicyName=policy_name,225                RoleDefinition=s3_firehose_role,226                PolicyDefinition=s3_firehose_permission,227            )228            # TODO AWS has troubles creating the delivery stream the first time229            # policy is not accepted at first, so we try again230            def create_delivery_stream():231                firehose_client.create_delivery_stream(232                    DeliveryStreamName=firehose_name,233                    S3DestinationConfiguration={234                        "BucketARN": s3_bucket_arn,235                        "RoleARN": role_arn,236                        "BufferingHints": {"SizeInMBs": 1, "IntervalInSeconds": 60},237                    },238                )239            retry(create_delivery_stream, retries=5, sleep=10.0)240            response = firehose_client.describe_delivery_stream(DeliveryStreamName=firehose_name)241            firehose_arn = response["DeliveryStreamDescription"]["DeliveryStreamARN"]242            role = f"test-firehose-role-{short_uid()}"243            policy_name = f"test-firehose-role-policy-{short_uid()}"244            role_arn_logs = iam_create_role_and_policy(245                RoleName=role,246                PolicyName=policy_name,247                RoleDefinition=logs_role,248                PolicyDefinition=firehose_permission,249            )250            def check_stream_active():251                state = firehose_client.describe_delivery_stream(DeliveryStreamName=firehose_name)[252                    "DeliveryStreamDescription"253                ]["DeliveryStreamStatus"]254                if state != "ACTIVE":255                    raise Exception(f"DeliveryStreamStatus is {state}")256            retry(check_stream_active, retries=60, sleep=30.0)257            logs_client.put_subscription_filter(258                logGroupName=logs_log_group,259                filterName="Destination",260                filterPattern="",261                destinationArn=firehose_arn,262                roleArn=role_arn_logs,263            )264            logs_client.put_log_events(265                logGroupName=logs_log_group,266                logStreamName=logs_log_stream,267                logEvents=[268                    {"timestamp": now_utc(millis=True), "message": "test"},269                    {"timestamp": now_utc(millis=True), "message": "test 2"},270                ],271            )272            def list_objects():273                response = s3_client.list_objects(Bucket=s3_bucket)274                assert len(response["Contents"]) >= 1275            retry(list_objects, retries=60, sleep=30.0)276            response = s3_client.list_objects(Bucket=s3_bucket)277            key = response["Contents"][-1]["Key"]278            response = s3_client.get_object(Bucket=s3_bucket, Key=key)279            content = gzip.decompress(response["Body"].read()).decode("utf-8")280            assert "DATA_MESSAGE" in content281            assert "test" in content282            assert "test 2" in content283        finally:284            # clean up285            firehose_client.delete_delivery_stream(286                DeliveryStreamName=firehose_name, AllowForceDelete=True287            )288    def test_put_subscription_filter_kinesis(289        self,290        logs_client,291        logs_log_group,292        logs_log_stream,293        kinesis_client,294        iam_client,295        iam_create_role_and_policy,296    ):297        kinesis_name = f"test-kinesis-{short_uid()}"298        filter_name = "Destination"299        kinesis_client.create_stream(StreamName=kinesis_name, ShardCount=1)300        try:301            result = kinesis_client.describe_stream(StreamName=kinesis_name)["StreamDescription"]302            kinesis_arn = result["StreamARN"]303            role = f"test-kinesis-role-{short_uid()}"304            policy_name = f"test-kinesis-role-policy-{short_uid()}"305            role_arn = iam_create_role_and_policy(306                RoleName=role,307                PolicyName=policy_name,308                RoleDefinition=logs_role,309                PolicyDefinition=kinesis_permission,310            )311            # wait for stream-status "ACTIVE"312            status = result["StreamStatus"]313            if status != "ACTIVE":314                def check_stream_active():315                    state = kinesis_client.describe_stream(StreamName=kinesis_name)[316                        "StreamDescription"317                    ]["StreamStatus"]318                    if state != "ACTIVE":319                        raise Exception(f"StreamStatus is {state}")...

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