create script to write to file without changing ownership

navigator/scripts/write-to-file.py3

@@ -0,0 +1,41 @@
+#!/usr/bin/env python3
+
+"""
+    Cockpit Navigator - A File System Browser for Cockpit.
+    Copyright (C) 2021 Josh Boudreau <jboudreau@45drives.com>
+
+    This file is part of Cockpit Navigator.
+    Cockpit Navigator is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+    Cockpit Navigator 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 Cockpit Navigator.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+"""
+Synopsis: echo <contents of file> | write-to-file.py3 <path/to/file>
+"""
+
+import sys
+import os
+
+def main():
+	if len(sys.argv) != 2:
+		print("Invalid number of arguments.")
+		sys.exit(1)
+	file_path = sys.argv[1]
+	try:
+		with open(file_path, "w") as f:
+			for line in sys.stdin:
+				f.write(line)
+	except Exception as e:
+		print(e)
+		sys.exit(1)
+
+if __name__ == "__main__":
+	main()