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authorSipke Vriend <sipke.vriend@xilinx.com>2014-01-30 16:25:54 +1000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-02-02 22:34:34 +0000
commit3f25705f4a986e06cbd397aaea52b841c1a1e054 (patch)
treea356a708d805ce4471e808812e3fad3424b6657d /meta/lib/oeqa/targetcontrol.py
parent4bf996557409b63c2d783f175c6325c966aae236 (diff)
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lib/oeqa: allow multiple layers to provide their own TEST_TARGET class
Use a python module "folder" rather than a single module within layers to ensure multiple layers can define a TEST_TARGET class. Current implementation using controllers.py module will only allow a single layer to define test targets. Add a controllers folder as well as a TestTargetLoader class whose job is to load the given TEST_TARGET class from any number of python modules within the oeqa/controllers/ directory of any layer. The only condition will be that layers will need to ensure the TEST_TARGET class name they provide is unique otherwise there is no guarantee which class is instantiated. a bb.warn is used to alude to this if it happens. Signed-off-by: Sipke Vriend <sipke.vriend@xilinx.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oeqa/targetcontrol.py')
-rw-r--r--meta/lib/oeqa/targetcontrol.py13
1 files changed, 7 insertions, 6 deletions
diff --git a/meta/lib/oeqa/targetcontrol.py b/meta/lib/oeqa/targetcontrol.py
index 757f9d3d50..ba5e6e5dc1 100644
--- a/meta/lib/oeqa/targetcontrol.py
+++ b/meta/lib/oeqa/targetcontrol.py
@@ -11,7 +11,7 @@ import bb
import traceback
from oeqa.utils.sshcontrol import SSHControl
from oeqa.utils.qemurunner import QemuRunner
-
+from oeqa.controllers.testtargetloader import TestTargetLoader
def get_target_controller(d):
testtarget = d.getVar("TEST_TARGET", True)
@@ -28,12 +28,13 @@ def get_target_controller(d):
except AttributeError:
# nope, perhaps a layer defined one
try:
- module = __import__("oeqa.utils.controllers", globals(), locals(), [testtarget])
- controller = getattr(module, testtarget)
+ bbpath = d.getVar("BBPATH", True).split(':')
+ testtargetloader = TestTargetLoader()
+ controller = testtargetloader.get_controller_module(testtarget, bbpath)
except ImportError as e:
- bb.fatal("Failed to import oeqa.utils.controllers:\n%s" % traceback.format_exc())
- except AttributeError:
- bb.fatal("\"%s\" is not a valid value for TEST_TARGET" % testtarget)
+ bb.fatal("Failed to import {0} from available controller modules:\n{1}".format(testtarget,traceback.format_exc()))
+ except AttributeError as e:
+ bb.fatal("Invalid TEST_TARGET - " + str(e))
return controller(d)