Scripts for fail-safe and semi-automated upgrading of SailfishOS at the command line with logging
https://openrepos.net/content/olf/sfos-upgrade

Usage: sfos-upgrade [<version>|--verify|--help]

With a version number provided as parameter it sets SSU to this version and in release mode before upgrading.  This is the regular use case.

Without a version number it retrieves the one set for SSU to perform slightly relaxed checks, but does not alter SSU's settings for upgrading.


Issue tracker & source code repository:
    
https://github.com/Olf0/sfos-upgrade