Files
supervisor/tests/plugins
Stefan Agner 2d12920b35 Stop refreshing the update information on outdated OS versions (#6098)
* Stop refreshing the update information on outdated OS versions

Add `JobCondition.OS_SUPPORTED` to the updater job to avoid
refreshing update information when the OS version is unsupported.

This effectively freezes installations on unsupported OS versions
and blocks Supervisor updates. Once deployed, this ensures that any
Supervisor will always run on at least the minimum supported OS
version.

This requires to move the OS version check before Supervisor updater
initialization to allow the `JobCondition.OS_SUPPORTED` to work
correctly.

* Run only OS version check in setup loads

Instead of running a full system evaluation, only run the OS version
check right after the OS manager is loaded. This allows the
updater job condition to work correctly without running the full
system evaluation, which is not needed at this point.

* Prevent Core and Add-on updates on unsupported OS versions

Also prevent Home Assistant Core and Add-on updates on unsupported OS
versions. We could imply `JobCondition.SUPERVISOR_UPDATED` whenever
OS is outdated, but this would also prevent the OS update itself. So
we need this separate condition everywhere where
`JobCondition.SUPERVISOR_UPDATED` is used except for OS updates.

It should also be safe to let the add-on store update, we simply
don't allow the add-on to be installed or updated if the OS is
outdated.

* Remove unnecessary Host info update

It seems that the CPE information are already loaded in the HostInfo
object. Remove the unnecessary update call.

* Fix pytest

* Delay refreshing of update data

Delay refreshing of update data until after setup phase. This allows to
use the JobCondition.OS_SUPPORTED safely. We still have to fetch the
updater data in case OS information is outdated. This typically happens
on device wipe.

Note also that plug-ins will automatically refresh updater data in case
it is missing the latest version information.

This will reverse the order of updates when there are new plug-in and
Supervisor update information available (e.g. on first startup):
Previously the updater data got refreshed before the plug-in started,
which caused them to update first. Then the Supervisor got update in
startup phase. Now the updater data gets refreshed in startup phase,
which then causes the Supervisor to update first before the plug-ins
get updated after Supervisor restart.

* Fix pytest

* Fix updater tests

* Add new tests to verify that updater reload is skipped

* Fix pylint

* Apply suggestions from code review

Co-authored-by: Mike Degatano <michael.degatano@gmail.com>

* Add debug message when we delay version fetch

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Co-authored-by: Mike Degatano <michael.degatano@gmail.com>
2025-08-22 11:09:56 +02:00
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