T5474: establish common file name pattern for XML conf mode commands

We will use _ as CLI level divider. The XML definition filename and also
the Python helper should match the CLI node.

Example:
set interfaces ethernet -> interfaces_ethernet.xml.in
set interfaces bond -> interfaces_bond.xml.in
set service dhcp-server -> service_dhcp-server-xml.in

(cherry picked from commit 4ef110fd2c501b718344c72d495ad7e16d2bd465)

1 files changed, 61 insertions, 0 deletions

diff --git a/src/conf_mode/system_timezone.py b/src/conf_mode/system_timezone.py
new file mode 100755
index 000000000..cd3d4b229
--- /dev/null
+++ b/src/conf_mode/system_timezone.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2019 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# 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, see <http://www.gnu.org/licenses/>.
+
+import sys
+import os
+
+from copy import deepcopy
+from vyos.config import Config
+from vyos import ConfigError
+from vyos.utils.process import call
+
+from vyos import airbag
+airbag.enable()
+
+default_config_data = {
+    'name': 'UTC'
+}
+
+def get_config(config=None):
+    tz = deepcopy(default_config_data)
+    if config:
+        conf = config
+    else:
+        conf = Config()
+    if conf.exists('system time-zone'):
+        tz['name'] = conf.return_value('system time-zone')
+
+    return tz
+
+def verify(tz):
+    pass
+
+def generate(tz):
+    pass
+
+def apply(tz):
+    call('/usr/bin/timedatectl set-timezone {}'.format(tz['name']))
+    call('systemctl restart rsyslog')
+
+if __name__ == '__main__':
+    try:
+        c = get_config()
+        verify(c)
+        generate(c)
+        apply(c)
+    except ConfigError as e:
+        print(e)
+        sys.exit(1)