qemurunner: Added host dumps when there are errors

This adds an instance of HostDumper to qemurunner,
with this instance now is possible to get dumps
from the host when there is an error.

This adds dump points in the next cases:
    - runqemu exits before seeing qemu pid
    - Fail to get qemu process arguments
    - Not reach login banner before timeout
    - qemu pid never appears

This also modifies the constructors of BaseDumper,
HostDumper and TargetDumper, they don't require
the datastore anymore, but the feature to replace
datastore variables has been lost (never used)

[YOCTO #8118]

(From OE-Core rev: b0af40fb76cd5035696e9d8a44f815f64214d23a)

Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/meta/lib/oeqa/oetest.py b/meta/lib/oeqa/oetest.py
index f54113626b..4224206546 100644
--- a/meta/lib/oeqa/oetest.py
+++ b/meta/lib/oeqa/oetest.py
@@ -123,14 +123,14 @@ class oeRuntimeTest(oeTest):
         # If a test fails or there is an exception
         if not exc_info() == (None, None, None):
             exc_clear()
-            self.tc.host_dumper.create_dir(self._testMethodName)
-            self.tc.host_dumper.dump_host()
-            #Only QemuTarget has a serial console
+            #Only dump for QemuTarget
             if (isinstance(self.target, QemuTarget)):
+                self.tc.host_dumper.create_dir(self._testMethodName)
+                self.tc.host_dumper.dump_host()
                 self.target.target_dumper.dump_target(
                         self.tc.host_dumper.dump_dir)
-            print ("%s dump data stored in %s" % (self._testMethodName,
-                     self.tc.host_dumper.dump_dir))
+                print ("%s dump data stored in %s" % (self._testMethodName,
+                         self.tc.host_dumper.dump_dir))
 
     #TODO: use package_manager.py to install packages on any type of image
     def install_packages(self, packagelist):