X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=tools%2Fclustering%2Fcluster-deployer%2Fremote_host.py;h=c85df36f866a999ecc2b96798804999baad84072;hb=HEAD;hp=cb5d1818dcc2dc8fd0e252d7158e3447270e31e5;hpb=59e81c38620fa1b61e15771191e35771450b9499;p=integration%2Ftest.git

diff --git a/tools/clustering/cluster-deployer/remote_host.py b/tools/clustering/cluster-deployer/remote_host.py
index cb5d1818dc..1a5a9aaaad 100644
--- a/tools/clustering/cluster-deployer/remote_host.py
+++ b/tools/clustering/cluster-deployer/remote_host.py
@@ -23,31 +23,36 @@ class RemoteHost:
         self.lib.close_connection()
 
     def exec_cmd(self, command):
-        print "Executing command " + command + " on host " + self.host
+        print("Executing command %s on host %s" % (command, self.host))
         rc = self.lib.execute_command(command, return_rc=True)
         if rc[1] != 0:
-            raise Exception('remote command failed [{0}] with exit code {1}.'
-                            'For linux-based vms, Please make sure requiretty is disabled in the /etc/sudoers file'
-                            .format(command, rc))
+            raise Exception(
+                "remote command failed [{0}] with exit code {1}."
+                "For linux-based vms, Please make sure requiretty is disabled in the /etc/sudoers file".format(
+                    command, rc
+                )
+            )
 
     def mkdir(self, dir_name):
         self.exec_cmd("mkdir -p " + dir_name)
 
     def copy_file(self, src, dest):
         if src is None:
-            print "src is None not copy anything to " + dest
+            print("src is None not copy anything to ", dest)
             return
 
         if os.path.exists(src) is False:
-            print "Src file " + src + " was not found"
+            print("Src file " + src + " was not found")
             return
 
-        print "Copying " + src + " to " + dest + " on " + self.host
+        print("Copying %s to %s on %s" % (src, dest, self.host))
         self.lib.put_file(src, dest)
 
     def kill_controller(self):
-        self.exec_cmd("sudo ps axf | grep karaf | grep -v grep "
-                      "| awk '{print \"kill -9 \" $1}' | sudo sh")
+        self.exec_cmd(
+            "sudo ps axf | grep karaf | grep -v grep "
+            "| awk '{print \"kill -9 \" $1}' | sudo sh"
+        )
 
     def start_controller(self, dir_name):
         self.exec_cmd(dir_name + "/odl/bin/start")