bitbake: toaster: update BuildEnvironmentController and BitbakeController

Remove getBBController function from BuildEnvironmentController.
The constructor of BitbakeController is updated appropriately so that
call can be made to connect to running server.
The call to startBBServer is removed from bbcontroller and  handledin
localhostbecontroller.

[YOCTO #6787]

(Bitbake rev: e15151106aae21d3b164ca868be42bd63905f0a1)

Signed-off-by: Sujith H <sujith.h@gmail.com>
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/bldcontrol/bbcontroller.py

@@ -37,11 +37,12 @@ class BitbakeController(object):
         It is outside the scope of this class on how the server is started and aquired
     """
 
-    def __init__(self, connection):
+    def __init__(self, be):
-        self.connection = connection
+        self.connection = bb.server.xmlrpc._create_server(be.bbaddress,
+                                                          int(be.bbport))[0]
 
     def _runCommand(self, command):
-        result, error = self.connection.connection.runCommand(command)
+        result, error = self.connection.runCommand(command)
         if error:
             raise Exception(error)
         return result
@@ -122,25 +123,6 @@ class BuildEnvironmentController(object):
         """
         raise NotImplementedError("FIXME: Must override setLayers")
 
-
-    def getBBController(self):
-        """ returns a BitbakeController to an already started server; this is the point where the server
-            starts if needed; or reconnects to the server if we can
-        """
-        if not self.connection:
-            self.be.lock = BuildEnvironment.LOCK_RUNNING
-            self.be.save()
-
-        server = bb.server.xmlrpc.BitBakeXMLRPCClient()
-        server.initServer()
-        server.saveConnectionDetails("%s:%s" % (self.be.bbaddress, self.be.bbport))
-        self.connection = server.establishConnection([])
-
-        self.be.bbtoken = self.connection.transport.connection_token
-        self.be.save()
-
-        return BitbakeController(self.connection)
-
     def getArtifact(self, path):
         """ This call returns an artifact identified by the 'path'. How 'path' is interpreted as
             up to the implementing BEC. The return MUST be a REST URL where a GET will actually return

bitbake/lib/toaster/bldcontrol/localhostbecontroller.py

@@ -32,7 +32,7 @@ import subprocess
 
 from toastermain import settings
 
-from bbcontroller import BuildEnvironmentController, ShellCmdException, BuildSetupException
+from bbcontroller import BuildEnvironmentController, ShellCmdException, BuildSetupException, BitbakeController
 
 import logging
 logger = logging.getLogger("toaster")