Cleanup in grun.py

Signed-off-by: Bala.FA <bala@gluster.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/src/com.gluster.storage.management.gateway.scripts/src/gateway/grun.py b/src/com.gluster.storage.management.gateway.scripts/src/gateway/grun.py
index ac91d0c8..f91a07df 100755
--- a/src/com.gluster.storage.management.gateway.scripts/src/gateway/grun.py
+++ b/src/com.gluster.storage.management.gateway.scripts/src/gateway/grun.py
@@ -27,15 +27,7 @@ def main():
         command = ["/opt/glustermg/1.0.0/backend/%s" % sys.argv[2]]
     command += sys.argv[3:]
 
-    try:
-        fp = open(serverFile)
-        serverNameList = fp.readlines()
-        fp.close()
-    except IOError, e:
-        Utils.log("Failed to read server file %s: %s\n" % (serverFile, str(e)))
-        sys.stderr.write("Failed to read server file %s: %s\n" % (serverFile, str(e)))
-        sys.exit(1)
-
+    serverNameList = Utils.readFile(serverFile, lines=True)
     status = True
     for serverName in serverNameList:
         rv = Utils.runCommand(sshCommandPrefix + [serverName.strip()] + command, output=True)