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How to use create_dynamodb_stream method in localstack

Best Python code snippet using localstack_python

34076_dynamodb_listener.py

Source:34076_dynamodb_listener.py

...94            record['eventName'] = 'REMOVE'95            record['dynamodb']['Keys'] = data['Key']96        elif action == '%s.CreateTable' % ACTION_PREFIX:97            if 'StreamSpecification' in data:98                create_dynamodb_stream(data)99            event_publisher.fire_event(event_publisher.EVENT_DYNAMODB_CREATE_TABLE,100                payload={'n': event_publisher.get_hash(data['TableName'])})101            return102        elif action == '%s.DeleteTable' % ACTION_PREFIX:103            event_publisher.fire_event(event_publisher.EVENT_DYNAMODB_DELETE_TABLE,104                payload={'n': event_publisher.get_hash(data['TableName'])})105            return106        elif action == '%s.UpdateTable' % ACTION_PREFIX:107            if 'StreamSpecification' in data:108                create_dynamodb_stream(data)109            return110        else:111            # nothing to do112            return113        if 'TableName' in data:114            record['eventSourceARN'] = aws_stack.dynamodb_table_arn(data['TableName'])115        forward_to_lambda(records)116        forward_to_ddb_stream(records)117# instantiate listener118UPDATE_DYNAMODB = ProxyListenerDynamoDB()119def calculate_crc32(response):120    return crc32(to_bytes(response.content)) & 0xffffffff121def create_dynamodb_stream(data):122    stream = data['StreamSpecification']123    enabled = stream.get('StreamEnabled')124    if enabled not in [False, 'False']:125        table_name = data['TableName']126        view_type = stream['StreamViewType']127        dynamodbstreams_api.add_dynamodb_stream(table_name=table_name,128            view_type=view_type, enabled=enabled)129def forward_to_lambda(records):130    for record in records:131        sources = lambda_api.get_event_sources(source_arn=record['eventSourceARN'])132        event = {133            'Records': [record]134        }135        for src in sources:...

dynamodb_listener.py

Source:dynamodb_listener.py

...94            record['eventName'] = 'REMOVE'95            record['dynamodb']['Keys'] = data['Key']96        elif action == '%s.CreateTable' % ACTION_PREFIX:97            if 'StreamSpecification' in data:98                create_dynamodb_stream(data)99            event_publisher.fire_event(event_publisher.EVENT_DYNAMODB_CREATE_TABLE,100                payload={'n': event_publisher.get_hash(data['TableName'])})101            return102        elif action == '%s.DeleteTable' % ACTION_PREFIX:103            event_publisher.fire_event(event_publisher.EVENT_DYNAMODB_DELETE_TABLE,104                payload={'n': event_publisher.get_hash(data['TableName'])})105            return106        elif action == '%s.UpdateTable' % ACTION_PREFIX:107            if 'StreamSpecification' in data:108                create_dynamodb_stream(data)109            return110        else:111            # nothing to do112            return113        if 'TableName' in data:114            record['eventSourceARN'] = aws_stack.dynamodb_table_arn(data['TableName'])115        forward_to_lambda(records)116        forward_to_ddb_stream(records)117# instantiate listener118UPDATE_DYNAMODB = ProxyListenerDynamoDB()119def calculate_crc32(response):120    return crc32(to_bytes(response.content)) & 0xffffffff121def create_dynamodb_stream(data):122    stream = data['StreamSpecification']123    enabled = stream.get('StreamEnabled')124    if enabled not in [False, 'False']:125        table_name = data['TableName']126        view_type = stream['StreamViewType']127        dynamodbstreams_api.add_dynamodb_stream(table_name=table_name,128            view_type=view_type, enabled=enabled)129def forward_to_lambda(records):130    for record in records:131        sources = lambda_api.get_event_sources(source_arn=record['eventSourceARN'])132        event = {133            'Records': [record]134        }135        for src in sources:...

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