1 files changed, 49 insertions, 0 deletions
diff --git a/tools/roles-data-generate.py b/tools/roles-data-generate.py
new file mode 100755
index 00000000..0b768744
--- /dev/null
+++ b/tools/roles-data-generate.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+#
+# Copyright 2017 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+
+import argparse
+import collections
+import os
+import sys
+
+from tripleo_common.utils import roles as rolesutils
+
+__tht_root_dir = os.path.dirname(os.path.dirname(__file__))
+__tht_roles_dir = os.path.join(__tht_root_dir, 'roles')
+
+
+def parse_opts(argv):
+    parser = argparse.ArgumentParser(
+        description='Generate roles_data.yaml for requested roles. NOTE: '
+                    'This is a stripped down version of what is provided by '
+                    'the tripleoclient. The tripleoclient should be used for '
+                    'additional functionality.')
+    parser.add_argument('--roles-path', metavar='<roles directory>',
+                        help="Filesystem path containing the roles yaml files",
+                        default=__tht_roles_dir)
+    parser.add_argument('roles', nargs="+", metavar='<role>',
+                        help='List of roles to use to generate the '
+                             'roles_data.yaml file')
+    opts = parser.parse_args(argv[1:])
+
+    return opts
+
+opts = parse_opts(sys.argv)
+
+roles = collections.OrderedDict.fromkeys(opts.roles)
+print(rolesutils.generate_roles_data_from_directory(opts.roles_path,
+                                                    roles.keys()))