[oe-commits] Stefan Stanacar : testimage: fail if no package manifest is found

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master-next
Commit: 5543d131692e714949721853030a8ef9e47f7060
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=5543d131692e714949721853030a8ef9e47f7060

Author: Stefan Stanacar <stefanx.stanacar at intel.com>
Date:   Sun Feb  9 12:39:31 2014 +0200

testimage: fail if no package manifest is found

Sometimes we may forget to actually build the image
we want to test (when testimage task is called manually).
Instead of an ugly traceback we should fail nicely.
The manifest is written after the rootfs so this ensures
the image was actually built.

Signed-off-by: Stefan Stanacar <stefanx.stanacar at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 meta/classes/testimage.bbclass | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass
index 75ab716..48e1032 100644
--- a/meta/classes/testimage.bbclass
+++ b/meta/classes/testimage.bbclass
@@ -185,8 +185,11 @@ def testimage_main(d):
             self.imagefeatures = d.getVar("IMAGE_FEATURES", True).split()
             self.distrofeatures = d.getVar("DISTRO_FEATURES", True).split()
             manifest = os.path.join(d.getVar("DEPLOY_DIR_IMAGE", True), d.getVar("IMAGE_LINK_NAME", True) + ".manifest")
-            with open(manifest) as f:
-                self.pkgmanifest = f.read()
+            try:
+                with open(manifest) as f:
+                    self.pkgmanifest = f.read()
+            except IOError as e:
+                bb.fatal("No package manifest file found. Did you build the image?\n%s" % e)
 
     # test context
     tc = TestContext()