Changelog

All notable changes to this project will be documented here.

Format based on Keep a Changelog.

[1.1.0] — 2026-03-08

atomic-update-rollback — safe rollback wrapper that sets a skip-once flag to prevent the trigger from immediately re-applying an update after a rollback; supports optional snapshot number argument
atomic-update-skip-once — sets the skip-once flag to pause one update cycle without changing config
UPDATE_ON validation — unrecognised values now skip the update and log a clear error rather than running unconditionally
Desktop notification for misconfigured UPDATE_ON value, shown regardless of NOTIFY_ON_PROBLEM setting
Rollback protection and config error treated as distinct notification cases from package conflict skips

VERBOSE_SHUTDOWN demoted to a hidden advanced option in the config file; removed from installer setup flow and README since output is not visible on Wayland sessions regardless of the setting
Rollback wrapper installed to /usr/bin/ for sudo path compatibility
Log header no longer includes VERBOSE_SHUTDOWN field

Plymouth shutdown masking — benefit is marginal on Wayland and the masking touches system configuration outside the project's scope
wget fallback in the atomic-update download step — curl is present by default on all target systems

Post-rollback message no longer incorrectly instructs the user to boot into a previous snapshot after the rollback has already completed
Notification script no longer incorrectly reports rollback protection skips as package conflict skips