KarthikRajashekaran

#!/usr/bin/env python
"""Split large file into multiple pieces for upload to S3.

S3 only supports 5Gb files for uploading directly, so for larger CloudBioLinux
box images we need to use boto's multipart file support.

This parallelizes the task over available cores using multiprocessing.

Usage:
  s3_multipart_upload.py <file_to_transfer> <bucket_name> [<s3_key_name>]

KarthikRajashekaran

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys
import os

class FileSplitter:

    def __init__(self):
        self.parse_args(sys.argv)

KarthikRajashekaran

'''
Sorting the list of dates
'''
from datetime import datetime

dt = ['01 Apr 2017', '01 Apr 2018', '01 Aug 2017', '01 Aug 2018', '01 Dec 2017',
          '01 Dec 2018', '01 Feb 2017', '01 Feb 2018', '01 Jan 2017', '01 Jan 2018']
print(sorted(dt, key=lambda x: datetime.strptime(x, '%d %b %Y')))