toaster: bldcontrol Add forceShutDown function to BitbakeController

Add forceShutDown function to BitbakeController class. This function
provides a mechanism to cancel the build from toaster. An API which
can be used safely to cancel build and hence shutdown running bitbake
server.

[YOCTO #6787]

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>

diff --git a/lib/toaster/bldcontrol/bbcontroller.py b/lib/toaster/bldcontrol/bbcontroller.py
index 058e490fc1e6cbde828063e4ce64c7dba14a9d96..0f7b66d2e6c9fe744f7df58f3a771fa6c00f8326 100644 (file)
--- a/lib/toaster/bldcontrol/bbcontroller.py
+++ b/lib/toaster/bldcontrol/bbcontroller.py
@@ -63,6 +63,9 @@ class BitbakeController(object):
             task = "build"
         return self._runCommand(["buildTargets", targets, task])
 
+    def forceShutDown(self):
+        return self._runCommand(["stateForceShutdown"])
+
 
 
 def getBuildEnvironmentController(**kwargs):