OpenMediaVault integration just received a big overhaul in preparation for OMV6 support.
OMV6 is not supported yet.
Breaking changes
Due to rewritten implementation for HA entities, this release will recreate many entities under new unique ID.
It is recommend to remove and re-add all OMV devices to avoid duplicate entities.
New features
Entity implementation rewritten to reflect new HA standards and improvements
Implemented HA diagnostics
Added source device reference to all entities
Added visit device url for all entities
Bugfixes
Fixed missing translations from configuration
v1.2.1:
Fixed uptime and disk text and icon
v1.2.2:
Improved API connection handling
Workaround for non-standard SMART output
Updated API parser for better user input handling