bitbake: toaster: build control functionality

We add the build control functionality to toaster.

* The bldcontrol application gains bbcontroller classes
that know how to manage a localhost build environment.

* The toaster UI now detects it is running under build
environment controller, and update the build controller
database and will shut down the bitbake server once
the build is complete.

* The toaster script can now run in standalone mode,
launching the build controller and the web interface instead
of just monitoring the build, as in the interactive mode.

* A fixture with the default build controller entry for
localhost is provided.

[YOCTO #5490]
[YOCTO #5491]
[YOCTO #5492]
[YOCTO #5493]
[YOCTO #5494]
[YOCTO #5537]

(Bitbake rev: 10988bd77c8c7cefad3b88744bc5d8a7e3c1f4cf)

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/ui/toasterui.py

@@ -228,8 +228,11 @@ def main(server, eventHandler, params ):
 
 
                 brbe = server.runCommand(["getVariable", "TOASTER_BRBE"])[0]
+                br_id, be_id = brbe.split(":")
                 # we start a new build info
                 if brbe is not None:
+                    buildinfohelper.store_build_done(br_id, be_id)
+
                     print "we are under BuildEnvironment management - after the build, we exit"
                     server.terminateServer()
                 else: