Controlled by BALENA_HOST_FIREWALL_MODE, the firewall can
either be 'on' or 'off'.
- In the 'off' state, all traffic is allowed.
- In the 'on' state, only traffic for the core services provided
by Balena is allowed.
Change-type: patch
Signed-off-by: Rich Bayliss <rich@balena.io>
With this change, we define a custom error handler as express middleware
which renders 503 error with JSON response that includes status and message
fields.
The handler also logs the error, so the stack can be inspected in supervisor
logs. It's also a point where we can report the error to analytics services.
This removes a bunch of error handlers written in every request handler
function. Behaviour should remain unchanged except the fact that
/healthy endpoint now returns 503 in case of failure instead of 500.
Change-type: patch
Signed-off-by: Roman Mazur <roman@balena.io>
Also use the supervisor's own container logging monitoring code when
running livepush on the supervisor container.
Change-type: minor
Signed-off-by: Cameron Diver <cameron@balena.io>
