Adapt simple health check to use 3-part image

This fix adds the possibility to pass custom imformation about the
image via image_metadata variable. In SimpleHealthcheck it checks
for this info and creates a 3-part image if the kernel_url and
ramdisk_url are set. The fix also allows the default url to be
overriden as well as passing extra-properties. All the metadata info
comes from the app.

The part in functest where the custom config is set for creating
a 3-part image is https://gerrit.opnfv.org/gerrit/#/c/29851/

JIRA: ARMBAND-222

Change-Id: I11435d8bab4cf097b4079b6984741869f83aee2b
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/snaps/openstack/tests/os_source_file_test.py b/snaps/openstack/tests/os_source_file_test.py
index 20a8d80..bd37eef 100644
--- a/snaps/openstack/tests/os_source_file_test.py
+++ b/snaps/openstack/tests/os_source_file_test.py
@@ -69,17 +69,19 @@ class OSIntegrationTestCase(OSComponentTestCase):
     Super for test classes requiring a connection to OpenStack
     """
     def __init__(self, method_name='runTest', os_env_file=None, ext_net_name=None, http_proxy_str=None,
-                 ssh_proxy_cmd=None, use_keystone=False, flavor_metadata=None, log_level=logging.DEBUG):
+                 ssh_proxy_cmd=None, use_keystone=False, flavor_metadata=None, image_metadata=None,
+                 log_level=logging.DEBUG):
         super(OSIntegrationTestCase, self).__init__(method_name=method_name, os_env_file=os_env_file,
                                                     ext_net_name=ext_net_name, http_proxy_str=http_proxy_str,
                                                     ssh_proxy_cmd=ssh_proxy_cmd, log_level=log_level)
         self.use_keystone = use_keystone
         self.keystone = None
         self.flavor_metadata = flavor_metadata
+        self.image_metadata = image_metadata
 
     @staticmethod
     def parameterize(testcase_klass, os_env_file, ext_net_name, http_proxy_str=None, ssh_proxy_cmd=None,
-                     use_keystone=False, flavor_metadata=None, log_level=logging.DEBUG):
+                     use_keystone=False, flavor_metadata=None, image_metadata=None, log_level=logging.DEBUG):
         """ Create a suite containing all tests taken from the given
             subclass, passing them the parameter 'param'.
         """
@@ -88,7 +90,7 @@ class OSIntegrationTestCase(OSComponentTestCase):
         suite = unittest.TestSuite()
         for name in test_names:
             suite.addTest(testcase_klass(name, os_env_file, ext_net_name, http_proxy_str, ssh_proxy_cmd, use_keystone,
-                                         flavor_metadata, log_level))
+                                         flavor_metadata, image_metadata, log_level))
         return suite
 
     """