Added delete user support.

scripts/system/delete_user.py

@@ -0,0 +1,26 @@
+#!/usr/bin/python3 -u
+
+import sys
+import argparse
+import os
+#from pastafariutils.unix import add_user, del_user, change_password
+from pathlib import Path
+from subprocess import call, DEVNULL
+import json
+import time
+import shutil
+import pwd
+import distro
+import subprocess
+from pastafariutils import linux
+
+parser=argparse.ArgumentParser(prog='delete_user.py', description='Delete user in linux system')
+
+parser.add_argument('--user', help='The unix user', required=True)
+
+args=parser.parse_args()
+
+if not linux.shell_command('sudo userdel -r {}'.format(args.user)):
+    linux.json_log('Sorry, cannot delete theuser, please check permissions and the user exists', error=1, status=1, progress=100, no_progress=0, return_message=0, result=None)
+    exit(1)
+