There is no functionality which 1) stores the filesystem lock status when toggling override
to on, and 2) restore the system to that status when toggling override to off.
Change-type: patch
Signed-off-by: Christina Wang <christina@balena.io>
We change the lockfile to /tmp/balena/updates.lock, and the resin-kill-me file to /tmp/balena/handover-complete.
In the host, we change to use /tmp/balena-supervisor instead of /tmp/resin-supervisor.
We add BALENA_ env vars in addition to the RESIN_ env vars.
We keep backwards compatibility by using both paths for the lockfile and handover, and keeping the RESIN_ env vars.
Changelog-entry: Move the handover and lock files to /tmp/balena, rename them, and add BALENA_ env vars
Change-type: minor
Signed-off-by: Pablo Carranza Velez <pablo@resin.io>
The lock is now located at `/tmp/resin-supervisor/<appId>/` on the host, and `/tmp/resin/`
on the user container. The old lock location is supported only in Resin OS 1.X (and both locks are
taken in that case).
This fixes the race condition when the app is started before the supervisor, and takes a lock that is
cleared on supervisor startup.
Change-Type: major
Signed-off-by: Pablo Carranza Velez <pablo@resin.io>
