The introduction of these flags correlates with OOM issues on the
supervisor. More investigation is needed into these features
before adding them back into production.
Change-type: patch
Signed-off-by: Cameron Diver <cameron@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>
This requires the initialisation of both DBus and
Avahi in the `entry.sh` script to allow resolution
via libc.
Due to issues with Avahi's `init.d` script, the previous
PIDfile is explicitly removed.
Connects-to: #712
Change-type: minor
Signed-off-by: Heds Simons <heds@resin.io>
Fixes issues on systems where mount files if the target doesn't exist (seems to happen on
boards that run docker on overlayfs).
Change-Type: patch
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>
busybox's init uses /etc/inittab for configuration just like sysvinit,
however it doesn't use any runlevels.
the tty part of inittab is appended to "/dev/", and it becomes connected
to the stdout of the spawned process
Signed-off-by: Petros Angelatos <petrosagg@gmail.com>
docker-delta uses the docker API to query the docker root location.
However, docker returns the path in the host, not the path that it
happens to be bind mounted in the supervisor container. So in order for
the deltas to work properly, these paths must be the same.
Signed-off-by: Petros Angelatos <petrosagg@gmail.com>
* More work on the integration test
* Correctly get supervisor IP
* Use Fatal for test errors
* test-integration working separate from run-supervisor
* Use jenkins' JOB_NAME to identify and remove containers with their volumes
* Document testing procedure
* Document the assume-unchanged tip
* Use /mnt/root for data path
* Nicer secret assignment
* Restart app when purging
* Use log.Fatal to exit with status 1
* Quotes in entry.sh
* Use JSON for request body
* Handle errors for parseJsonBody
* Better error printing in main
* First attempt at testing nodesuper from Go
* Cleaner build
* Use ARCH to differentiate concurrent tests/builds
* Use --rm to autoremove containers
