text: import os
  from aws_cdk import (
      aws_s3 as _s3,
      core
  )
  
  class S3Construct(core.Construct):
  
      def __init__(self,scope:core.Construct,id:str,Stage="default",**kwargs):
          super().__init__(scope, id, **kwargs)
          self.buckets = {}
  
          # create s3 bucket to store graph data
  
          self.ermer_bucket = _s3.Bucket(
              self,
              'ermer-graph-data',
          )
          
          # output s3 name 
          core.CfnOutput(
              self,
              "BucketName",
              value=self.ermer_bucket.bucket_name
          )
  
          self.buckets['ermer'] = self.ermer_bucket
          
      
      def get_s3_bucket(self,name):
          return self.buckets[name]
  