[lib] Adding function upload_file_dir_ops() to io/utils.py

Adding a function upload_file_dir_ops() to upload file_dir_ops.py
to all clients. This is to remove the redundant code given below:
```
g.log.info("Upload io scripts to clients %s for running IO on "
           "mounts", cls.clients)
cls.script_upload_path = ("/usr/share/glustolibs/io/scripts/"
                          "file_dir_ops.py")
ret = upload_scripts(cls.clients, cls.script_upload_path)
if not ret:
   raise ExecutionError("Failed to upload IO scripts to clients %s" %
                        cls.clients)
g.log.info("Successfully uploaded IO scripts to clients %s",
           cls.clients)
```


Change-Id: I28ca528bfbaea20139808b7af812559715a27022
Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/glustolibs-io/glustolibs/io/utils.py b/glustolibs-io/glustolibs/io/utils.py
index 96cf8a0e2..67b3fe2d1 100755
--- a/glustolibs-io/glustolibs/io/utils.py
+++ b/glustolibs-io/glustolibs/io/utils.py
@@ -24,6 +24,7 @@ import subprocess
 from glusto.core import Glusto as g
 from glustolibs.gluster.mount_ops import GlusterMount
 from glustolibs.gluster.volume_libs import get_subvols
+from glustolibs.misc.misc_libs import upload_scripts
 
 
 def collect_mounts_arequal(mounts):
@@ -955,3 +956,30 @@ def run_cthon(mnode, volname, clients, dir_name):
                 else:
                     g.log.info("%s test successfully passed" % test_type)
     return True
+
+
+def upload_file_dir_ops(clients):
+    """Upload file_dir_ops.py to all the clients.
+
+    Args:
+      clients(list): List of client machines where we need to upload
+                     the script.
+
+    Returns:
+        bool: True if script is uploaded successfully
+              False otherwise.
+    """
+
+    g.log.info("Upload io scripts to clients %s for running IO on "
+               "mounts", clients)
+    file_dir_ops_path = ("/usr/share/glustolibs/io/scripts/"
+                         "file_dir_ops.py")
+
+    if not upload_scripts(clients, file_dir_ops_path):
+        g.log.error("Failed to upload IO scripts to clients %s" %
+                    clients)
+        return False
+
+    g.log.info("Successfully uploaded IO scripts to clients %s",
+               clients)
+    return True