From 16d09fb42a6dfc2046fe0676ade6e2469146d2fa Mon Sep 17 00:00:00 2001
From: root <root@gw-replacement.local.netz>
Date: Sat, 25 Feb 2017 05:08:48 +0100
Subject: [PATCH] Change output, improve error handling.

---
 change_network_gateway.sh | 212 ++++++++++++++++++++++++--------------
 1 file changed, 137 insertions(+), 75 deletions(-)

diff --git a/change_network_gateway.sh b/change_network_gateway.sh
index 2a09781..8cd43b8 100755
--- a/change_network_gateway.sh
+++ b/change_network_gateway.sh
@@ -4,6 +4,8 @@
 base_dir=/root/Office_Networks
 chown -R root:root $base_dir
 
+logfile=$(mktemp)
+
 function usage() {
    if [ -n "$1" ];then
       echo -e "\nError: $1"
@@ -55,10 +57,43 @@ Notice:
    remountro
 
 EOF
+
+rm -rf $logfile
 exit
 
 }
 
+error(){
+   echo ""
+   if $terminal ; then
+      echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
+   else
+      echo "Error: $*"
+   fi
+   echo ""
+}
+
+warn (){
+   echo ""
+   if $terminal ; then
+      echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
+   else
+      echo "Warning: $*"
+   fi
+   echo ""
+}
+
+info (){
+   echo ""
+   if $terminal ; then
+      echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
+   else
+      echo "Info: $*"
+   fi
+   echo ""
+}
+
+
 echo_OK() {
    echo -en "\\033[45G[  \\033[1;32mOK\\033[0;39m  ]\n"
 }
@@ -68,7 +103,7 @@ echo_FAILED() {
 }
 
 echo_SKIPPED() {
-   echo -en "\\033[45G[ \\033[1;37mFAIL\\033[0;39m ]\n"
+   echo -en "\\033[45G[ \\033[37mSkipped\\033[0;39m ]\n"
 }
 
 [ $# -ne "1" ] && usage "wrong number of arguments"
@@ -96,6 +131,7 @@ case $1 in
 esac
 echo ""
 echo "Configure gateway for network \"$network\".."
+echo ""
 
 # - Nameserver Bind
 # -    /etc/bind/*
@@ -129,9 +165,10 @@ if [[ -d "/etc/openvpn" ]]; then
    echo -en "\tVPN settings.."
    /etc/init.d/openvpn stop > /dev/null
    rm -rf /etc/openvpn
-   cp -a ${base_dir}/${network}/openvpn /etc/openvpn
+   cp -a ${base_dir}/${network}/openvpn /etc/openvpn > $logfile 2>&1
    if [ "$?" != "0" ]; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -139,9 +176,10 @@ fi
 
 if [ -d "/root/.openvpn" ]; then
    echo -en "\tCleanup private VPN settings for user root.."
-   rm -rf /root/.openvpn
+   rm -r /root/.openvpn > $logfile 2>&1
    if [ "$?" != "0" ]; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -149,9 +187,10 @@ fi
 
 if [ -d "${base_dir}/${network}/.openvpn" ];then
    echo -en "\tPrivate VPN settings for root user.."
-   cp -a ${base_dir}/${network}/.openvpn /root/.openvpn
+   cp -a ${base_dir}/${network}/.openvpn /root/.openvpn > $logfile 2>&1
    if [ "$?" != "0" ]; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -168,9 +207,10 @@ fi
 # -    /etc/ddclient.conf
 if [ -f ${base_dir}/${network}/ddclient.conf.${network} ];then
    echo -en "\tConfigure DynDNS.."
-   cp -a ${base_dir}/${network}/ddclient.conf.${network} /etc/ddclient.conf
+   cp -a ${base_dir}/${network}/ddclient.conf.${network} /etc/ddclient.conf > $logfile 2>&1
    if [ "$?" != "0" ]; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -191,14 +231,14 @@ for file in $files ; do
    file_real_name="${file%.*}"
    if [[ -f "${base_dir}/${network}/$file" ]]; then
       if [[ -d /etc/dhcp ]]; then
-         cp -a ${base_dir}/${network}/$file /etc/dhcp/
+         cp -a ${base_dir}/${network}/$file /etc/dhcp/ > $logfile 2>&1
          if [[ "$?" = "0" ]]; then
             success=true
          else
             failed=true
          fi
       elif [[ -d /etc/dhcp3 ]] ;then
-         cp -a ${base_dir}/${network}/$file /etc/dhcp3/
+         cp -a ${base_dir}/${network}/$file /etc/dhcp3/ > $logfile 2>&1
          if [[ "$?" = "0" ]]; then
             success=true
          else
@@ -209,6 +249,7 @@ for file in $files ; do
 done
 if $failed ; then
    echo_FAILED
+   error $(cat $logfile)
 elif $success ; then
    echo_OK
 else
@@ -235,7 +276,7 @@ echo -en "\tDSL settings.."
 
 if [[ -d "/etc/ppp/peers" ]]; then
    if [[ -d "{base_dir}/${network}/peers" ]]; then
-      cp -a ${base_dir}/${network}/peers/* /etc/ppp/peers/
+      cp -a ${base_dir}/${network}/peers/* /etc/ppp/peers/  > $logfile 2>&1
       if [ "$?" != "0" ]; then
          _rval=false
       fi
@@ -243,21 +284,22 @@ if [[ -d "/etc/ppp/peers" ]]; then
 fi
 
 if [[ -f "{base_dir}/${network}/email_notice.${network}" ]] ; then
-   cp -a ${base_dir}/${network}/email_notice.${network} /etc/ppp/ip-up.d/email_notice
+   cp -a ${base_dir}/${network}/email_notice.${network} /etc/ppp/ip-up.d/email_notice >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 fi
-cp -a ${base_dir}/${network}/pap-secrets.${network} /etc/ppp/pap-secrets
+cp -a ${base_dir}/${network}/pap-secrets.${network} /etc/ppp/pap-secrets >> $logfile 2>&1
 if [ "$?" != "0" ]; then
    _rval=false
 fi
-cp -a ${base_dir}/${network}/chap-secrets.${network} /etc/ppp/chap-secrets
+cp -a ${base_dir}/${network}/chap-secrets.${network} /etc/ppp/chap-secrets >> $logfile 2>&1
 if [ "$?" != "0" ]; then
    _rval=false
 fi
 if ! $_rval ; then
    echo_FAILED
+   error $(cat $logfile)
 else
    echo_OK
 fi
@@ -271,33 +313,34 @@ fi
 echo -en "\tConfigure Postfix SMTP Server.."
 _rval=true
 /etc/init.d/postfix stop > /dev/null
-cp -a ${base_dir}/${network}/main.cf.${network} /etc/postfix/main.cf
+cp -a ${base_dir}/${network}/main.cf.${network} /etc/postfix/main.cf > $logfile 2>&1
 if [ -f ${base_dir}/${network}/generic.${network} ]; then
-   cp -a ${base_dir}/${network}/generic.${network} /etc/postfix/generic
+   cp -a ${base_dir}/${network}/generic.${network} /etc/postfix/generic >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
-   cp -a ${base_dir}/${network}/generic.db.${network} /etc/postfix/generic.db
+   cp -a ${base_dir}/${network}/generic.db.${network} /etc/postfix/generic.db >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 fi
 if [ -f ${base_dir}/${network}/sasl_passwd.${network} ]; then
-   cp -a ${base_dir}/${network}/sasl_passwd.${network} /etc/postfix/sasl_passwd
+   cp -a ${base_dir}/${network}/sasl_passwd.${network} /etc/postfix/sasl_passwd >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
-   cp -a ${base_dir}/${network}/sasl_passwd.db.${network} /etc/postfix/sasl_passwd.db
+   cp -a ${base_dir}/${network}/sasl_passwd.db.${network} /etc/postfix/sasl_passwd.db >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 fi
-cp -a ${base_dir}/${network}/mailname.${network} /etc/mailname
+cp -a ${base_dir}/${network}/mailname.${network} /etc/mailname >> $logfile 2>&1
 if [ "$?" != "0" ]; then
    _rval=false
 fi
 if ! $_rval ; then
    echo_FAILED
+   error $(cat $logfile)
 else
    echo_OK
 fi
@@ -310,24 +353,25 @@ fi
 # -    /etc/hosts
 echo -en "\tConfigure network settings.."
 _rval=true
-cp -a ${base_dir}/${network}/interfaces.${network} /etc/network/interfaces
+cp -a ${base_dir}/${network}/interfaces.${network} /etc/network/interfaces > $logfile 2>&1
 if [ "$?" != "0" ]; then
    _rval=false
 fi
-cp -a ${base_dir}/${network}/resolv.conf.${network} /etc/resolv.conf
+cp -a ${base_dir}/${network}/resolv.conf.${network} /etc/resolv.conf >> $logfile 2>&1
 if [ "$?" != "0" ]; then
    _rval=false
 fi
-cp -a ${base_dir}/${network}/hosts.${network} /etc/hosts
+cp -a ${base_dir}/${network}/hosts.${network} /etc/hosts >> $logfile 2>&1
 if [ "$?" != "0" ]; then
    _rval=false
 fi
-cp -a ${base_dir}/${network}/hostname.${network} /etc/hostname
+cp -a ${base_dir}/${network}/hostname.${network} /etc/hostname >> $logfile 2>&1
 if [ "$?" != "0" ]; then
    _rval=false
 fi
 if ! $_rval ; then
    echo_FAILED
+   error $(cat $logfile)
 else
    echo_OK
 fi
@@ -338,11 +382,12 @@ fi
 echo -en "\t/root/bin directory"
 if [[ -d "${base_dir}/${network}/bin" ]]; then
    if [[ ! -d "/root/bin" ]]; then
-      mkdir  /root/bin
+      mkdir  /root/bin > $logfile 2>&1
    fi
-   cp -a ${base_dir}/${network}/bin/* /root/bin/
+   cp -a ${base_dir}/${network}/bin/* /root/bin/ > $logfile 2>&1
    if ! $_rval ; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -355,9 +400,10 @@ fi
 # -
 echo -en "\t/usr/local/src directory"
 if [[ -d "${base_dir}/${network}/src" ]]; then
-   cp -a ${base_dir}/${network}/src/* /usr/local/src/
+   cp -a ${base_dir}/${network}/src/* /usr/local/src/ > $logfile 2>&1
    if ! $_rval ; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -370,9 +416,10 @@ fi
 # -
 echo -en "\t/usr/local/sbin directory"
 if [[ -d "${base_dir}/${network}/sbin" ]]; then
-   cp -a ${base_dir}/${network}/sbin/* /usr/local/sbin/
+   cp -a ${base_dir}/${network}/sbin/* /usr/local/sbin/ > $logfile 2>&1
    if ! $_rval ; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -392,43 +439,41 @@ if [[ -d "${base_dir}/${network}/ipt-firewall" ]]; then
       rm -rf /etc/ipt-firewall
    fi
    mkdir -p /etc/ipt-firewall
-   cp -a ${base_dir}/${network}/ipt-firewall /etc/
+   cp -a ${base_dir}/${network}/ipt-firewall /etc/ > $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 else
    if [[ -d "/etc/ipt-firewall" ]]; then
-      rm -rf /etc/ipt-firewall
+      rm -rf /etc/ipt-firewall >> $logfile 2>&1
    fi
 fi
 
 if [ -f ${base_dir}/${network}/ipt-firewall.${network} ]; then
-   cp -a ${base_dir}/${network}/ipt-firewall.${network} /etc/init.d/ipt-firewall
+   cp -a ${base_dir}/${network}/ipt-firewall.${network} /etc/init.d/ipt-firewall >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 else
-   rm -f /etc/init.d/ipt-firewall
+   rm -f /etc/init.d/ipt-firewall >> $logfile 2>&1
 fi
 
 if [ -f ${base_dir}/${network}/ip6t-firewall.${network} ]; then
-   cp -a ${base_dir}/${network}/ip6t-firewall.${network} /etc/init.d/ip6t-firewall
+   cp -a ${base_dir}/${network}/ip6t-firewall.${network} /etc/init.d/ip6t-firewall >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 else
    if [ -f "/etc/init.d/ip6t-firewall" ]; then
-      rm -f /etc/init.d/ip6t-firewall
+      rm -f /etc/init.d/ip6t-firewall >> $logfile 2>&1
    fi
 fi
 
 if [ -f ${base_dir}/${network}/ip6t-firewall.${network} ]; then
    echo -en "\tFirewall IPv6.."
-   cp -a ${base_dir}/${network}/ip6t-firewall.${network} /etc/init.d/ip6t-firewall
+   cp -a ${base_dir}/${network}/ip6t-firewall.${network} /etc/init.d/ip6t-firewall >> $logfile 2>&1
    if [ "$?" != "0" ]; then
-      echo_FAILED
-   else
-      echo_OK
+      _rval=false
    fi
 else
    if [ -f "/etc/init.d/ip6t-firewall" ]; then
@@ -437,47 +482,48 @@ else
 fi
 
 if [[ -f "${base_dir}/${network}/ipt-firewall.service.${network}" ]]; then
-   cp ${base_dir}/${network}/ipt-firewall.service.${network} /etc/systemd/system/ipt-firewall.service
+   cp ${base_dir}/${network}/ipt-firewall.service.${network} /etc/systemd/system/ipt-firewall.service >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
-   systemctl daemon-reload
+   systemctl daemon-reload >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
-   systemctl enable ipt-firewall.service
+   systemctl enable ipt-firewall.service >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 else
    if [[ -f "/etc/systemd/system/ipt-firewall.service" ]]; then
-      systemctl disable ipt-firewall.service
-      rm /etc/systemd/system/ipt-firewall.service
+      systemctl disable ipt-firewall.service >> $logfile 2>&1
+      rm /etc/systemd/system/ipt-firewall.service >> $logfile 2>&1
    fi
 fi
 
 if [[ -f "${base_dir}/${network}/ip6t-firewall.service.${network}" ]]; then
-   cp ${base_dir}/${network}/ip6t-firewall.service.${network} /etc/systemd/system/ip6t-firewall.service
+   cp ${base_dir}/${network}/ip6t-firewall.service.${network} /etc/systemd/system/ip6t-firewall.service >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
-   systemctl daemon-reload
+   systemctl daemon-reload >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
-   systemctl enable ip6t-firewall.service
+   systemctl enable ip6t-firewall.service >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 else
    if [[ -f "/etc/systemd/system/ip6t-firewall.service" ]]; then
-      systemctl disable ip6t-firewall.service
-      rm /etc/systemd/system/ip6t-firewall.service
+      systemctl disable ip6t-firewall.service >> $logfile 2>&1
+      rm /etc/systemd/system/ip6t-firewall.service >> $logfile 2>&1
    fi
 fi
 
 if ! $_rval ; then
    echo_FAILED
+   error $(cat $logfile)
 else
    echo_OK
 fi
@@ -491,50 +537,51 @@ _rval=true
 
 if [[ -d "${base_dir}/${network}/check_net" ]]; then
    if [[ -d "/etceck_net" ]]; then
-      rm -rf /etc/check_net
+      rm -rf /etc/check_net > $logfile 2>&1
    fi
    mkdir -p /etc/check_net
-   cp -a ${base_dir}/${network}/check_net /etc/
+   cp -a ${base_dir}/${network}/check_net /etc/ >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 else
    if [[ -d "/etc/check_net" ]]; then
-      rm -rf /etc/check_net
+      rm -rf /etc/check_net >> $logfile 2>&1
    fi
 fi
 
 if [ -f ${base_dir}/${network}/check_net.service.${_network} ] ; then
-   cp -a ${base_dir}/${network}/check_net.service.${_network} /etc/systemd/system/check_net.service
+   cp -a ${base_dir}/${network}/check_net.service.${_network} /etc/systemd/system/check_net.service >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
-   systemctl daemon-reload
-   systemctl enable check_net.service
+   systemctl daemon-reload >> $logfile 2>&1
+   systemctl enable check_net.service >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 else
    if [[ -f "/etc/systemd/system/check_net.service" ]]; then
-      systemctl disable check_net.service
-      rm /etc/systemd/system/check_net.service
+      systemctl disable check_net.service >> $logfile 2>&1
+      rm /etc/systemd/system/check_net.service >> $logfile 2>&1
       systemctl daemon-reload
    fi
 fi
 
 if [[ -f "${base_dir}/${network}/check_net-logrotate.${_network}" ]]; then
-   cp -a ${base_dir}/${network}/check_net-logrotate.${_network} /etc/logrotated.d/check_net
+   cp -a ${base_dir}/${network}/check_net-logrotate.${_network} /etc/logrotated.d/check_net >> $logfile 2>&1
    if [ "$?" != "0" ]; then
       _rval=false
    fi
 else
    if [[ -f "/etc/logrotated.d/check_net" ]]; then
-      rm /etc/logrotated.d/check_net
+      rm /etc/logrotated.d/check_net >> $logfile 2>&1
    fi
 fi
 
 if ! $_rval ; then
    echo_FAILED
+   error $(cat $logfile)
 else
    echo_OK
 fi
@@ -547,9 +594,10 @@ if [ -f ${base_dir}/${network}/igmpproxy.conf.${network} ];then
    echo -en "\tConfigure igmproxy (Entertain TV).."
    PID=`ps aux | grep "/igmpproxy " | grep -v grep | awk '{print$2}'`
    kill -9 $PID > /dev/null 2>&1
-   cp -a ${base_dir}/${network}/igmpproxy.conf.${network} /usr/local/igmpproxy/etc/igmpproxy.conf
+   cp -a ${base_dir}/${network}/igmpproxy.conf.${network} /usr/local/igmpproxy/etc/igmpproxy.conf > $logfile 2>&1
    if [ "$?" != "0" ]; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -557,18 +605,20 @@ fi
 
 if [ -f  ${base_dir}/${network}/aiccu.conf.${network} ]; then
    echo -en "\tConfigure aiccu (IPv6 Tunnel).."
-   cp -a ${base_dir}/${network}/aiccu.conf.${network} /etc/aiccu.conf
+   cp -a ${base_dir}/${network}/aiccu.conf.${network} /etc/aiccu.conf  > $logfile 2>&1
    if [ "$?" != "0" ]; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
 fi
 if [ -f ${base_dir}/${network}/aiccu.${network} ]; then
    echo -en "\tSetting /etc/defaults/aiccu.."
-   cp -a ${base_dir}/${network}/aiccu.${network} /etc/default/aiccu
+   cp -a ${base_dir}/${network}/aiccu.${network} /etc/default/aiccu > $logfile 2>&1
    if [ "$?" != "0" ]; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -576,9 +626,10 @@ fi
 
 if [ -f  ${base_dir}/${network}/radvd.conf.${network} ]; then
    echo -en "\tConfigure radvd (Router Advertisment Daemon).."
-   cp -a ${base_dir}/${network}/radvd.conf.${network} /etc/radvd.conf
+   cp -a ${base_dir}/${network}/radvd.conf.${network} /etc/radvd.conf > $logfile 2>&1
    if [ "$?" != "0" ]; then
       echo_FAILED
+      error $(cat $logfile)
    else
       echo_OK
    fi
@@ -614,45 +665,56 @@ fi
 ## - Cron (root)
 ## -
 echo -en "\tSetting up cronjobs.." 
-if [ "$network" = "NONE-CKUBU" -o "$network" = "NONE-WF" ];then 
-   cp -a ${base_dir}/crontab_root.NONE /var/spool/cron/crontabs/root 
+if [ "$network" = "NONE-CKUBU" -o "$network" = "NONE-WF" -o "$network" = "GA-Ersatz" ];then 
+   cp -a ${base_dir}/crontab_root.NONE /var/spool/cron/crontabs/root > $logfile 2>&1
 else 
    if [ -f ${base_dir}/${network}/cron_root.${network} ];then
-      cp -a ${base_dir}/${network}/cron_root.${network} /var/spool/cron/crontabs/root
+      cp -a ${base_dir}/${network}/cron_root.${network} /var/spool/cron/crontabs/root > $logfile 2>&1
    fi
 fi 
 if [ "$?" != "0" ]; then 
    echo_FAILED 
+   error $(cat $logfile)
 else 
    echo_OK 
 fi 
  
 echo -en "\tSetting up rc.local.." 
 if [ "$network" = "NONE-CKUBU" -o "$network" = "NONE-WF" -o "$network" = "GA-Ersatz" ];then 
-   cp -a ${base_dir}/rc.local.NONE /etc/rc.local 
+   cp -a ${base_dir}/rc.local.NONE /etc/rc.local > $logfile 2>&1
 else 
    #cp -a ${base_dir}/rc.local /etc/rc.local 
-   cp -a ${base_dir}/${network}/rc.local.${network} /etc/rc.local
+   cp -a ${base_dir}/${network}/rc.local.${network} /etc/rc.local > $logfile 2>&1
 fi 
 if [ "$?" != "0" ]; then 
-   echo_FAILED 
+   echo_FAILED
+   error $(cat $logfile)
 else 
    echo_OK 
 fi
 
-echo ""
-echo ""
-echo -e "  \\033[1;31m Take care, you are chrooted into /ro. Otherwise"
-echo -e "   changes are not persistent \\033[0;39m !!"
-echo ""
-echo ""
 if $_add_support_if ; then
    echo -e "   After restarting, you can reach that device"
    echo -e "   at ip-address: \\033[1;33m172.16.1.1\\033[0;39m"
 fi
-echo ""
-echo ""
-echo -e "   \\033[1;33mExit from chroot environment and restart to make changes active..\\033[0;39m"
-echo ""
+
+if [ "$(stat -c %d:%i /)" = "$(stat -c %d:%i /proc/1/root/.)" ]; then
+
+   warn "This is NOT a chrooted environment. Maybe thats ok. \n\n\t\033[1;37mIf this is a readonly system, take care, you are chrooted into /ro.\n\tOtherwise changes are not persistent.\033[m"  
+
+   #echo ""
+   #echo ""
+   #echo -e "  \\033[1;31m Take care, you are chrooted into /ro. Otherwise"
+   #echo -e "   changes are not persistent \\033[0;39m !!"
+   #echo ""
+   #echo ""
+else
+   info "Programm was running in a chrooted environment.\n\n\t\033[1;37mExit from chroot environment and restart to make changes active..\033[m"
+
+   #echo ""
+   #echo ""
+   #echo -e "   \\033[1;33mExit from chroot environment and restart to make changes active..\\033[0;39m"
+   #echo ""
+fi
 
 exit 0