splitted in subscripts, cleaned

bin/fail2ban.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# TODO check if root
+
+echo '\033[35m
+    ______      _ _____   __
+   / ____/___ _(_) /__ \ / /_  ____ _____
+  / /_  / __ `/ / /__/ // __ \/ __ `/ __ \
+ / __/ / /_/ / / // __// /_/ / /_/ / / / /
+/_/    \__,_/_/_//____/_.___/\__,_/_/ /_/
+\033[0m'
+echo "\033[35;1mInstalling fall2ban \033[0m"
+apt-get --yes --force-yes install fail2ban
+cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.local
+# ToDo ask for email and configure jail.local with it
+systemctl enable fail2ban
+systemctl restart fail2ban
+echo "\033[92;1mfail2ban installed and configured\033[Om"