On 03/20/2018 01:59 AM, Yeoh Ee Peng wrote:
+ def start_qemu_with_image(self, recipe, fstypes, cmd, targetlogger):
+ tinfoil = bb.tinfoil.Tinfoil()
+ tinfoil.prepare(config_only=False, quiet=True)
+ try:
+ tinfoil.logger.setLevel(logging.WARNING)
+ tinfoil.config_data.setVar("TEST_LOG_DIR", "${WORKDIR}/testimage")
+ tinfoil.config_data.setVar("TEST_QEMUBOOT_TIMEOUT", "1000")
+ # Tell QemuTarget() whether need find rootfs/kernel or not
+ #tinfoil.config_data.setVar("FIND_ROOTFS", '0')
+ recipedata = tinfoil.parse_recipe(recipe)
+ logdir = recipedata.getVar("TEST_LOG_DIR")
+ qemu = oeqa.targetcontrol.QemuTarget(recipedata, targetlogger,
fstypes)
+ finally:
+ # We need to shut down tinfoil early here in case we actually want
+ # to run tinfoil-using utilities with the running QEMU instance.
+ # Luckily QemuTarget doesn't need it after the constructor.
+ tinfoil.shutdown()
+ print('DEBUG: qemu.deploy')
+ qemu.deploy()
+ try:
+ print('DEBUG: qemu.start')
+ qemu.start(ssh=True, launch_cmd=cmd, discard_writes=True)
+ except bb.build.FuncFailed:
+ raise Exception('Failed to start QEMU - see the logs in %s' %
logdir)
+
+ return qemu
Can you use runqemu from oeqa.utils.commands, instead of this custom
hand-written invocation? There are plenty of examples in oe-selftests, e.g.:
with runqemu('core-image-minimal') as qemu:
# Make the test echo a string and search for
that as
# run_serial()'s status code is useless.'
for filename in ("rootfs", "delayed-a",
"delayed-b"):
status, output = qemu.run_serial("test -f
%s && echo found" % os.path.join(targettestdir, filename))
self.assertEqual(output, "found", "%s was
not present on boot" % filename)
Alex
--
_______________________________________________
Openembedded-core mailing list
Openembedded-core@lists.openembedded.org
http://lists.openembedded.org/mailman/listinfo/openembedded-core
