Handle fail2ban logging

src/freedombone-logging

@@ -40,6 +40,10 @@ if [ ! "$1" ]; then
 fi
 
 if [[ "$1" == "on" || "$1" == "On" || "$1" == "ON" ]]; then
+    if [ -f /etc/fail2ban/fail2ban.conf ]; then
+        sed -i 's|loglevel.*|loglevel = 3|g' /etc/fail2ban/fail2ban.conf
+        sed -i 's|logtarget.*|logtarget = /var/log/fail2ban.log|g' /etc/fail2ban/fail2ban.conf
+    fi
     if [ -d /etc/tor ]; then
         sed -i 's|#Log notice file.*|Log notice file /var/log/tor.log|g' /etc/tor/torrc
         sed -i 's|Log notice file.*|Log notice file /var/log/tor.log|g' /etc/tor/torrc
@@ -149,6 +153,10 @@ else
         fi
         sed -i 's|log_error =.*|log_error = /dev/null|g' /etc/mysql/my.cnf
     fi
+    if [ -f /etc/fail2ban/fail2ban.conf ]; then
+        sed -i 's|loglevel.*|loglevel = 1|g' /etc/fail2ban/fail2ban.conf
+        sed -i 's|logtarget.*|logtarget = /dev/null|g' /etc/fail2ban/fail2ban.conf
+    fi
 fi
 
 if [ -d /etc/nginx ]; then
@@ -176,5 +184,8 @@ fi
 if [ -d /var/www/radicale ]; then
     systemctl restart radicale
 fi
+if [ -d /etc/fail2ban ]; then
+    systemctl restart fail2ban
+fi
 
 exit 0