New port: devel/py-zsm-lib

A python library that manages ZFS snapshots.

• Manage multiple sets of rolling snapshots.
• Configure a custom schedule via the config file.

See also zsm, which provides a console interface to zsm-lib.

WWW: https://zsm.rtfd.io/

PR: 234280
Submitted by: Matthias Lindvall <mattias.lindvall@gmail.com>