Merge pull request #106 from alkersan/current

[op-mode] T1590 xml-style rewrite of 'show system' operations

1 files changed, 40 insertions, 0 deletions

diff --git a/src/helpers/vyos-sudo.py b/src/helpers/vyos-sudo.py
new file mode 100755
index 000000000..0101a0c95
--- /dev/null
+++ b/src/helpers/vyos-sudo.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+
+# Copyright 2019 VyOS maintainers and contributors <maintainers@vyos.io>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+import getpass
+import grp
+import os
+import sys
+
+
+def is_admin() -> bool:
+    """Look if current user is in sudo group"""
+    current_user = getpass.getuser()
+    (_, _, _, admin_group_members) = grp.getgrnam('sudo')
+    return current_user in admin_group_members
+
+
+if __name__ == '__main__':
+    if len(sys.argv) < 2:
+        print('Missing command argument')
+        sys.exit(1)
+
+    if not is_admin():
+        print('This account is not authorized to run this command')
+        sys.exit(1)
+
+    os.execvp('sudo', ['sudo'] + sys.argv[1:])