This PR adds the following
* Supervisor v1 API application actions now return HTTP status code 423 when locks
are preventing the action to be performed. Previously this resulted in a
503 error
* Supervisor API v2 service actions now returns HTTP status code 423 when locks are
preventing the action to be performed. Previously, this resulted in an
exception logged by the supervisor and the API query timing out
* Supervisor API `/v2/applications/:appId/start-service` now does not
check for a lock. Lock handling in v2 actions is now performed by each
step executor
* `/v1/apps/:appId/start` now queries the target state and uses that
information to execute the start step (as v2 does). Previously start
resulted in `cannot get appId from undefined`
* Extra tests for API methods
Change-type: patch
Connects-to: #1523
Signed-off-by: Felipe Lalanne <felipe@balena.io>
This paves the way for running multiple applications and storing
information related to the application against the application itself. A
couple of hacks have been added to v1 and v2 endpoints to maintain
compatability but these should eventually be removed with the addition
of a v3 api.
Change-type: minor
Signed-off-by: Cameron Diver <cameron@balena.io>
Each service, when requesting access to the Supervisor API, will
now get an individual key which can be scoped to specific resources.
In this iteration the default scope will be to the application that
the service belongs to.
We also have a `global` scope which is used by the cloud API when in
managed mode.
Change-type: patch
Signed-off-by: Rich Bayliss <rich@balena.io>
When reporting device information, send the MAC address of any
interfaces on the system. Also expose in the Supervisor API at
the route GET /v1/device.
Change-type: patch
Signed-off-by: Rich Bayliss <rich@balena.io>
We were treating the database class as a singleton, but still having to pass
around the db instance. Now we can simply require the db module and have
access to the database handle.
Change-type: patch
Signed-off-by: Cameron Diver <cameron@balena.io>
