Create sumologic-export.py

[bainewerny]

The systems we were logging to sumologic were decommissioned and we needed to export all log data. The script is for exporting all data to json files. It is standalone from the sumologic.py library most of the other scripts in this repository use.

Originally written by Randall Degges (http://www.rdegges.com) Updated by Baine Werny ([email protected]) ported to windows added support for: - larger message export files (flush to disk based on pages and sections) - command line to adjust export job time increments in hours - specified hour of the day start time - requests.session with updated SSL/TLS - Windows 7zip