Upload file in S3

Library: boto3
import logging
import boto3
from botocore.exceptions import ClientError
import os

import logging
import boto3
from botocore.exceptions import ClientError
import os


def upload_file(file_name, bucket, object_name=None):
  """Upload a file to an S3 bucket

  :param file_name: File to upload
  :param bucket: Bucket to upload to
  :param object_name: S3 object name. If not specified then file_name is used
  :return: True if file was uploaded, else False
  """

  # If S3 object_name was not specified, use file_name
  if object_name is None:
    object_name = os.path.basename(file_name)

  # Upload the file
  s3_client = boto3.client('s3')
  try:
    response = s3_client.upload_file(file_name, bucket, object_name)
  except ClientError as e:
    logging.error(e)
    return False
  return True