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-rwxr-xr-xsrc/helpers/vyos-sudo.py40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/helpers/vyos-sudo.py b/src/helpers/vyos-sudo.py
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+++ b/src/helpers/vyos-sudo.py
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+#!/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:])