Fix self.node issue in GlusterBlockBaseClass class

Gluster block test cases failed with error "self.node" variable not found
as self.node variable is not created in "GlusterStabilityTestSetup" class.
Fixed change in baseclass.py by using variable "self.ocp_client[0]".

Change-Id: I2affabbb626b7e266a9bb243d3ec249229ec9670
Signed-off-by: vamahaja <vamahaja@redhat.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/openshift-storage-libs/openshiftstoragelibs/baseclass.py b/openshift-storage-libs/openshiftstoragelibs/baseclass.py
index 19668b17..554863ee 100644
--- a/openshift-storage-libs/openshiftstoragelibs/baseclass.py
+++ b/openshift-storage-libs/openshiftstoragelibs/baseclass.py
@@ -383,18 +383,19 @@ class GlusterBlockBaseClass(BaseClass):
         gluster_ips.sort()
 
         # Find iqn and hacount from volume info
-        pv_name = get_pv_name_from_pvc(self.node, pvc_name)
+        pv_name = get_pv_name_from_pvc(self.ocp_client[0], pvc_name)
         custom = [r':.metadata.annotations."gluster\.org\/volume\-id"']
-        vol_id = oc_get_custom_resource(self.node, 'pv', custom, pv_name)[0]
+        vol_id = oc_get_custom_resource(
+            self.ocp_client[0], 'pv', custom, pv_name)[0]
         vol_info = heketi_blockvolume_info(
             self.heketi_client_node, self.heketi_server_url, vol_id, json=True)
         iqn = vol_info['blockvolume']['iqn']
         hacount = int(vol_info['hacount'])
 
         # Find node on which pod is running
-        pod_name = get_pod_name_from_dc(self.node, dc_name)
+        pod_name = get_pod_name_from_dc(self.ocp_client[0], dc_name)
         pod_info = oc_get_pods(
-            self.node, selector='deploymentconfig=%s' % dc_name)
+            self.ocp_client[0], selector='deploymentconfig=%s' % dc_name)
         node = pod_info[pod_name]['node']
 
         # Get the iscsi sessions info from the node
@@ -423,7 +424,7 @@ class GlusterBlockBaseClass(BaseClass):
         self.assertEqual(1, len(mpaths), msg)
 
         validate_multipath_pod(
-            self.node, pod_name, hacount, mpath=list(mpaths)[0])
+            self.ocp_client[0], pod_name, hacount, mpath=list(mpaths)[0])
 
         return iqn, hacount, node
 
@@ -451,9 +452,9 @@ class GlusterBlockBaseClass(BaseClass):
             pvc_name (str): pvc name for which the BHV name needs
                             to be returned
         """
-        pv_name = get_pv_name_from_pvc(self.node, pvc_name)
+        pv_name = get_pv_name_from_pvc(self.ocp_client[0], pvc_name)
         block_volume = oc_get_custom_resource(
-            self.node, 'pv',
+            self.ocp_client[0], 'pv',
             r':.metadata.annotations."gluster\.org\/volume\-id"',
             name=pv_name
         )[0]