[Tool] Adding tool to setup passwordless ssh from glusto-test conf file.

As glusto-tests needs passwordless ssh configured for all severs
and clients. This can sometime be an issue when you have a large
number of nodes. Adding this tool would enable us to
setup passwordless ssh to all the nodes from any given glusto-tests
config file. The tool is a simple python3 commandline tool which
will take glusto-tests config file and password and use sshpass
and ssh-copy-id to setup passwordless ssh to all nodes from the
master node.

Pasting the help menu of the tool to give a better picture of what
can be done with the tool.
usage: setup_passwordless_ssh [-h] [-c CONFIG_FILE] [-p PASSWORD]
                              [-u USERNAME]

Tool to setup passwordless ssh to all nodes.

optional arguments:
  -h, --help            show this help message and exit
  -c CONFIG_FILE, --config_file CONFIG_FILE
                        A glusto-tests configuration file.
  -p PASSWORD, --password PASSWORD
                        Password of servers.
  -u USERNAME, --username USERNAME
                        User to be used to setup passwordless ssh.

Change-Id: I491cdd975719e29b7e8f43ce548b42f2ad59a4b9
Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/tools/setup_passwordless_ssh/setup.py b/tools/setup_passwordless_ssh/setup.py
new file mode 100644
index 000000000..6a8a49936
--- /dev/null
+++ b/tools/setup_passwordless_ssh/setup.py
@@ -0,0 +1,31 @@
+#!/usr/bin/python3
+#  Copyright (C) 2019  Red Hat, Inc. <http://www.redhat.com>
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 3 of the License, or
+#  any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY :or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+from setuptools import setup
+
+setup(
+    name='setup_passwordless_ssh',
+    author='Red Hat, Inc.',
+    author_email='gluster-devel@gluster.org',
+    url='http://www.gluster.org',
+    license='GPLv3+',
+    description=("Tool to setup passwordless ssh to all nodes."),
+    py_modules=['setup_passwordless_ssh'],
+    entry_points="""
+    [console_scripts]
+    setup_passwordless_ssh = setup_passwordless_ssh:main
+    """
+)