search-file-in-s3-bucket.py

# import json

    
import boto3
    
client = boto3.client('s3')
bucket_name = "shreedattatechnosolutions"
prefix = ""
    
s3 = boto3.client("s3")
#all_objects = s3.list_objects(Bucket = bucket_name) 
#print(all_objects)
    
# result = client.list_objects(Bucket=bucket_name, Delimiter='/')
# for obj in result.get('CommonPrefixes'):  
prefix = obj.get('Prefix')
file_list = ListFiles(client,bucket_name,prefix)
for file in file_list:
    if "processed/files" in file:
        print("Found",file)
    
result = s3.list_objects(Bucket= bucket_name, Prefix='', Delimiter ='')
contents = result.get('Contents')
for content in contents:
    if 'processed/files/' in content.get('Key'):
        print("Do the process")
 

def ListFiles(client, bucket_name, prefix):
    _BUCKET_NAME = bucket_name
    _PREFIX = prefix
    """List files in specific S3 URL"""
    response = client.list_objects(Bucket=_BUCKET_NAME, Prefix=_PREFIX)
   
    for content in response.get('Contents', []):
        print(content)
        yield content.get('Key')