[Libfix] Move NFS Ganesha support to GlusterBaseClass

Problem:
NFS-Ganesha Tests inherits 'NfsGaneshaClusterSetupClass' whereas
the other tests inherits 'GlusterBaseClass'. This causes a cyclic
dependency when trying to run other modules with Nfs-Ganesha.

Fix:
1. Move the Nfs-Ganesha dependencies to GlusterBaseClass
2. Modify the Nfs-Ganesha tests to inherit from GlusterBaseClass
3. Remove setup_nfs_ganesha method call from existing Ganesha tests
   as its invoked by default from GlusterBaseClass.SetUpClass

Change-Id: I1e382fdb2b29585c097dfd0fea0b45edafb6442b
Signed-off-by: Pranav <prprakas@redhat.com>

1 files changed, 6 insertions, 19 deletions

diff --git a/tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py b/tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py
index 2bca6d1c9..18feef31b 100755
--- a/tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py
+++ b/tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py
@@ -19,23 +19,21 @@
 """
 from glusto.core import Glusto as g
 
-from glustolibs.gluster.gluster_base_class import runs_on
-from glustolibs.gluster.nfs_ganesha_libs import (
-     NfsGaneshaClusterSetupClass)
+from glustolibs.gluster.gluster_base_class import runs_on, GlusterBaseClass
 from glustolibs.gluster.exceptions import ExecutionError
 from glustolibs.misc.misc_libs import (
-     upload_scripts,
-     git_clone_and_compile)
+    upload_scripts,
+    git_clone_and_compile)
 from glustolibs.gluster.nfs_ganesha_ops import (
-     is_nfs_ganesha_cluster_in_healthy_state,
-     set_acl)
+    is_nfs_ganesha_cluster_in_healthy_state,
+    set_acl)
 from glustolibs.io.utils import validate_io_procs
 
 
 @runs_on([['replicated', 'distributed', 'distributed-replicated',
            'dispersed', 'distributed-dispersed'],
           ['nfs']])
-class TestNfsGaneshaSanity(NfsGaneshaClusterSetupClass):
+class TestNfsGaneshaSanity(GlusterBaseClass):
     """
         Tests to verify NFS Ganesha Sanity.
     """
@@ -47,12 +45,6 @@ class TestNfsGaneshaSanity(NfsGaneshaClusterSetupClass):
         """
         cls.get_super_method(cls, 'setUpClass')()
 
-        # Setup nfs-ganesha if not exists.
-        ret = cls.setup_nfs_ganesha()
-        if not ret:
-            raise ExecutionError("Failed to setup nfs-ganesha cluster")
-        g.log.info("nfs-ganesha cluster is healthy")
-
         # Upload IO scripts for running IO on mounts
         g.log.info("Upload io scripts to clients %s for running IO on "
                    "mounts", cls.clients)
@@ -233,8 +225,3 @@ class TestNfsGaneshaSanity(NfsGaneshaClusterSetupClass):
                                  "Check log errors for more info")
         else:
             g.log.info("Test repo cleanup successfull on all clients")
-
-    @classmethod
-    def tearDownClass(cls):
-        cls.get_super_method(cls, 'tearDownClass')(
-            delete_nfs_ganesha_cluster=False)