Merge "Add tool to merge passwords during release upgrade"

kolla/cmd/mergepwd.py

+#!/usr/bin/env python
+
+# 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 yaml
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--old", help="old password file", required=True)
+    parser.add_argument("--new", help="new password file", required=True)
+    parser.add_argument("--final", help="merged password file", required=True)
+    args = parser.parse_args()
+
+    with open(args.old, "r") as old_file:
+        old_passwords = yaml.safe_load(old_file)
+
+    with open(args.new, "r") as new_file:
+        new_passwords = yaml.safe_load(new_file)
+
+    new_passwords.update(old_passwords)
+
+    with open(args.final, "w") as destination:
+        yaml.dump(new_passwords, destination)
+
+
+if __name__ == '__main__':
+    main()

setup.cfg

@@ -43,6 +43,7 @@ scripts =
 console_scripts =
     kolla-build = kolla.cmd.build:main
     kolla-genpwd = kolla.cmd.genpwd:main
+    kolla-mergepwd = kolla.cmd.mergepwd:main
 oslo.config.opts =
     kolla = kolla.opts:list_opts
 

tools/merge_passwords.py

+../kolla/cmd/mergepwd.py
\ No newline at end of file