nat: T2198: initial XML and Python representation

1 files changed, 63 insertions, 0 deletions

diff --git a/src/conf_mode/nat.py b/src/conf_mode/nat.py
new file mode 100755
index 000000000..188445214
--- /dev/null
+++ b/src/conf_mode/nat.py
@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2020 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/>.
+
+from copy import deepcopy
+from sys import exit
+
+from vyos.config import Config
+from vyos import ConfigError
+
+default_config_data = {
+    'source': [],
+    'destination': []
+}
+
+def get_config():
+    nat = deepcopy(default_config_data)
+    conf = Config()
+    base = ['nat']
+    if not conf.exists(base):
+        return None
+    else:
+        conf.set_level(base)
+
+    return nat
+
+def verify(nat):
+    if not nat:
+        return None
+
+    return None
+
+def generate(nat):
+    if not nat:
+        return None
+
+    return None
+
+def apply(nat):
+
+    return None
+
+if __name__ == '__main__':
+    try:
+        c = get_config()
+        verify(c)
+        generate(c)
+        apply(c)
+    except ConfigError as e:
+        print(e)
+        exit(1)