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| -rw-r--r-- | tools/generate_glusto_config/README.md | 34 | ||||
| -rw-r--r-- | tools/generate_glusto_config/examples/sample_glusto_config.yaml | 20 | ||||
| -rw-r--r-- | tools/generate_glusto_config/generate_glusto_config.py | 74 | ||||
| -rw-r--r-- | tools/generate_glusto_config/glusto_config_template.jinja | 39 | ||||
| -rw-r--r-- | tools/generate_glusto_config/setup.py | 32 |
5 files changed, 199 insertions, 0 deletions
diff --git a/tools/generate_glusto_config/README.md b/tools/generate_glusto_config/README.md new file mode 100644 index 000000000..ce0455d69 --- /dev/null +++ b/tools/generate_glusto_config/README.md @@ -0,0 +1,34 @@ +# generate_glusto_config +Tool to generate config file for executing glusto tests. + +## Prerequisites +Python 3.x + +## Installation +1. Change directory to the project directory. + +``` +# cd tools/generate_glusto_config +``` + +2. Now run the installation script. + +``` +# python3 setup.py install +``` + +3. To check run: + +``` +# generate_glusto_config --help +``` + +## Usage +Pass arguments to the script as shown below: + +``` +# generate_glusto_config -c examples/sample_glusto_config.yaml -t glusto_config_template.jinja -o output_config.yml +``` + +## Licence +[GPLv3](https://github.com/gluster/glusto-tests/blob/master/LICENSE) diff --git a/tools/generate_glusto_config/examples/sample_glusto_config.yaml b/tools/generate_glusto_config/examples/sample_glusto_config.yaml new file mode 100644 index 000000000..4991b2204 --- /dev/null +++ b/tools/generate_glusto_config/examples/sample_glusto_config.yaml @@ -0,0 +1,20 @@ +# 'clients' is list of Hostnames/IP's of clients in the cluster. +clients: [client_hostname1, client_hostname2] + +# 'servers' is list of Hostnames/IP's of servers in the cluster. +# Each item in list is a dict with 'Hostname/IP' of the server as key. +# The info should contain the devices to use +# for creating bricks, brick_root i.e dirname of brick mount point. + +servers: + - server_hostname1: + devices: ["/dev/vdb", "/dev/vdc", "/dev/vdd", "/dev/vde", "/dev/vdf"] + brick_root: "/bricks" + - server_hostname2: + devices: ["/dev/vdb", "/dev/vdc", "/dev/vdd", "/dev/vde", "/dev/vdf"] + brick_root: "/bricks" + +logfile: "/var/log/glusto_tests.log" + +# Mount protocol to use in the current run +mount_type: ["glusterfs"] diff --git a/tools/generate_glusto_config/generate_glusto_config.py b/tools/generate_glusto_config/generate_glusto_config.py new file mode 100644 index 000000000..ca63b1d5a --- /dev/null +++ b/tools/generate_glusto_config/generate_glusto_config.py @@ -0,0 +1,74 @@ +# Copyright (C) 2020 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. + +import argparse + +from glusto.core import Glusto as g + + +def handle_configs(config_list): + """Load user configuration files""" + + # load user specified configs + if config_list: + config_files = config_list.split() + g.config = g.load_configs(config_files) + return True + + return False + + +def parse_args(): + """Parse arguments with newer argparse module + (adds built-in required parm) + """ + parser = argparse.ArgumentParser( + formatter_class=argparse.ArgumentDefaultsHelpFormatter, + description='Create output file based on template and config files') + parser.add_argument("-c", "--config", + help="Config file(s) to read.", + action="store", dest="config_list", + default=None) + parser.add_argument("-t", "--template", + help="Template file to render", + action="store", dest="template_file", + default=None) + parser.add_argument("-o", "--output", + help="Output file for rendered template", + action="store", dest="output_file", + default=None) + return parser.parse_args() + + +def main(): + """Main function""" + + args = parse_args() + + if args.config_list: + handle_configs(args.config_list) + g.show_config(g.config) + + output_file = "rendered_template.txt" + if args.output_file: + output_file = args.output_file + + if args.template_file: + g.render_template(args.template_file, g.config, output_file) + + +if __name__ == '__main__': + main() diff --git a/tools/generate_glusto_config/glusto_config_template.jinja b/tools/generate_glusto_config/glusto_config_template.jinja new file mode 100644 index 000000000..79a3d57e2 --- /dev/null +++ b/tools/generate_glusto_config/glusto_config_template.jinja @@ -0,0 +1,39 @@ +log_file: {{logfile}} +log_level: DEBUG +remote_user: root + +# 'servers' is list of Hostnames/IP's of servers in the cluster. +servers: &servers_list{% for server_item in servers %}{% for server, value in server_item.items() %} + - {{server}}{% endfor %}{% endfor %} + +# 'clients' is list of Hostnames/IP's of clients in the cluster. +clients:{% for client in clients %} + - {{client}}{% endfor %} + +# 'servers_info' is info about each server in the cluster. +# each server_info is a dict with 'Hostname/IP' of the server as key. +# The info should contain the host(Hostname/IP) of server, devices to use +# for creating bricks, brick_root i.e dirname of brick mount point. +# Note: Use the same Hostname/IP used in the above 'servers' section. + +servers_info:{% for server_item in servers %} + {% for server, value in server_item.items() %} + {{server}}: &server{{ loop.index }} + host: {{server}} + devices: {{ value["devices"] }} + brick_root: {{ value["brick_root"] }}{% endfor %}{% endfor %} + +# 'clients_info' is info about each client in the cluster. +# each client_info is a dict with 'Hostname/IP' of the client as key. +# The info should contain the host(Hostname/IP) of client. + +clients_info: {% for client in clients %} + {{client}}: &client{{ loop.index }} + host: {{client}}{% endfor %} + +# This is to define what volume types and mount protocols will be run +# in this current test run. + +gluster: + running_on_volumes: [] + running_on_mounts: {{mount_type}} diff --git a/tools/generate_glusto_config/setup.py b/tools/generate_glusto_config/setup.py new file mode 100644 index 000000000..f6dcab180 --- /dev/null +++ b/tools/generate_glusto_config/setup.py @@ -0,0 +1,32 @@ +#!/usr/bin/python3 +# Copyright (C) 2020 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='generate_glusto_config', + author='Red Hat, Inc.', + author_email='gluster-devel@gluster.org', + url='http://www.gluster.org', + license='GPLv3+', + description=("Tool to generate config file for executing glusto tests."), + py_modules=['generate_glusto_config'], + entry_points=""" + [console_scripts] + generate_glusto_config = generate_glusto_config:main + """ +) |