1 files changed, 74 insertions, 0 deletions
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()