functions.sh

#!/bin/bash
#
# (c) Igor Pecovnik
#


# Very basic stuff
apt-get -y -qq install dialog whiptail lsb-release bc

# gather some info
distribution=$(lsb_release -cs)
family=$(lsb_release -is)
serverIP=$(ip route get 8.8.8.8 | awk '{ print $NF; exit }')
set ${serverIP//./ }
SUBNET="$1.$2.$3."
hostnamefqdn=$(hostname -f)
mysql_pass=""
backtitle="Armbian post deployment scripts, http://www.armbian.com"
logfile="/tmp/microhomeserver.log"
echo "Start:" > $logfile

TTY_X=$(($(stty size | awk '{print $2}')-6)) # determine terminal width
TTY_Y=$(($(stty size | awk '{print $1}')-6)) # determine terminal height


#distribution=$(lsb_release -i)" "$(lsb_release -cs)

function choose_webserver
{
dialog --title "Choose a webserver" \
--backtitle "$backtitle" \
--yes-label "Apache" \
--no-label "Nginx" \
--yesno "\nChoose a wenserver which you are familiar with. They both work almost the same." 8 70
response=$?
case $response in
   0) server="apache";;
   1) server="nginx";;
   255) exit;;
esac
echo $server > /tmp/server
}


function server_conf
{
exec 3>&1
dialog --title "Server configuration" \
--separate-widget $'\n' --ok-label "Install" \
--backtitle "$backtitle" \
--form "\nPlease fill out this form:\n " \
12 70 0 \
"Your FQDN for $serverip:"	1 1 "$hostnamefqdn"         1 31 32 0 \
"Mysql root password:" 	  	2 1 "$mysql_pass"       			2 31 32 0 \
2>&1 1>&3 | {

read -r hostnamefqdn
read -r mysql_pass
echo $mysql_pass > /tmp/mysql_pass
echo $hostnamefqdn > /tmp/hostnamefqdn
choose_webserver
# end
}
exec 3>&-
# read variables back
MYSQL_PASS=`cat /tmp/mysql_pass`
HOSTNAMEFQDN=`cat /tmp/hostnamefqdn`
server=`cat /tmp/server`
}


before_install ()
{
#--------------------------------------------------------------------------------------------------------------------------------
# What do we need anyway
#--------------------------------------------------------------------------------------------------------------------------------
apt-get update 		| dialog --backtitle "$backtitle" \
										--progressbox "Force package list update ..." $TTY_Y $TTY_X
apt-get -y upgrade	| dialog --backtitle "$backtitle" \
										--progressbox "Force upgrade ..." $TTY_Y $TTY_X
apt-get -y autoremove	| dialog --backtitle "$backtitle" \
										--progressbox "Remove packages that are no more needed ..." $TTY_Y $TTY_X
install_packet "debconf-utils unzip build-essential html2text apt-transport-https" "Downloading basic packages"

}




function what_to_install()
{
#--------------------------------------------------------------------------------------------------------------------------------
# Installation menu
#--------------------------------------------------------------------------------------------------------------------------------
DIALOG=${DIALOG=dialog}
tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$
trap "rm -f $tempfile" 0 1 2 5 15

$DIALOG --backtitle "$backtitle" \
--title "Installing to $family $distribution" --clear --checklist "\nChoose what you want to install:\n " 22 70 15 \
"Tasksel" "Stock $family $distribution app installer" off \
"TV headend" "TV streaming / proxy" off \
"Syncthing" "Personal cloud @syncthing.net" off \
"CUPS" "Printing" off \
"VPN server" "VPN server" off \
"Armbianmonitor" "Status page and statistics" off \
"OMV" "OpenMediaVault NAS solution" off \
"Minidlna" "Lightweight DLNA/UPnP-AV server" off \
"Pi hole" "Ad blocker" off \
"Transmission" "Torrent downloading" off \
"ISPConfig" "Advanced LAMP + SMTP, IMAP, POP3" off 2> $tempfile

retval=$?

choice=`cat $tempfile`
case $retval in
  0)
   ;;
  1)
    exit;;
  255)
    exit;;
esac
IFS=";"
choice="${choice//\" /;}"
choice="${choice//\"/}"
declare -a choice=($choice)
}


install_packet ()
{
#--------------------------------------------------------------------------------------------------------------------------------
# Install missing packets
#--------------------------------------------------------------------------------------------------------------------------------
i=0
j=1
IFS=" "
declare -a PACKETS=($1)
skupaj=${#PACKETS[@]}
while [[ $i -lt $skupaj ]]; do
procent=$(echo "scale=2;($j/$skupaj)*100"|bc)
		x=${PACKETS[$i]}
		if [ $(dpkg-query -W -f='${Status}' $x 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
			printf '%.0f\n' $procent | dialog \
			--backtitle "$backtitle" \
			--title "Installing" \
			--gauge "\n$2\n\n$x" 10 70
		if [ "$(DEBIAN_FRONTEND=noninteractive apt-get -qq -y install $x >/tmp/install.log 2>&1 || echo 'Installation failed' | grep 'Installation failed')" != "" ]; then
			echo -e "[\e[0;31m error \x1B[0m] Installation failed"
			tail /tmp/install.log
			exit
		fi
		fi
		i=$[$i+1]
		j=$[$j+1]
done
echo ""
}


check_port (){
[[ -z $(netstat -lnt | awk '$6 == "LISTEN" && $4 ~ ".$1"') ]] && dialog --backtitle "$backtitle" --title "Checking service" --infobox "\nIt looks good.\n\nThere is $2 service on port $1" 7 52
sleep 3
}


install_basic (){
#--------------------------------------------------------------------------------------------------------------------------------
# Set hostname, FQDN, add to sources list
#--------------------------------------------------------------------------------------------------------------------------------
IFS=" "
set ${HOSTNAMEFQDN//./ }
HOSTNAMESHORT="$1"
cp /etc/hosts /etc/hosts.backup
cp /etc/hostname /etc/hostname.backup
# create new
echo "127.0.0.1   localhost.localdomain   localhost" > /etc/hosts
echo "${serverIP} ${HOSTNAMEFQDN} ${HOSTNAMESHORT} #ispconfig " >> /etc/hosts
echo "$HOSTNAMESHORT" > /etc/hostname
/etc/init.d/hostname.sh start >/dev/null 2>&1
if [[ $family == "Ubuntu" ]]; then
	# disable AppArmor
	service apparmor stop
	update-rc.d -f apparmor remove
	apt-get remove apparmor apparmor-utils
fi
}


create_ispconfig_configuration (){
#--------------------------------------------------------------------------------------------------------------------------------
# ISPConfig autoconfiguration
#--------------------------------------------------------------------------------------------------------------------------------
cat > /tmp/isp.conf.php <<EOF
<?php
\$autoinstall['language'] = 'en'; // de, en (default)
\$autoinstall['install_mode'] = 'standard'; // standard (default), expert

\$autoinstall['hostname'] = '$HOSTNAMEFQDN'; // default
\$autoinstall['mysql_hostname'] = 'localhost'; // default: localhost
\$autoinstall['mysql_root_user'] = 'root'; // default: root
\$autoinstall['mysql_root_password'] = '$MYSQL_PASS';
\$autoinstall['mysql_database'] = 'dbispconfig'; // default: dbispcongig
\$autoinstall['mysql_charset'] = 'utf8'; // default: utf8
\$autoinstall['http_server'] = '$server'; // apache (default), nginx
\$autoinstall['ispconfig_port'] = '8080'; // default: 8080
\$autoinstall['ispconfig_use_ssl'] = 'y'; // y (default), n

/* SSL Settings */
\$autoinstall['ssl_cert_country'] = 'AU';
\$autoinstall['ssl_cert_state'] = 'Some-State';
\$autoinstall['ssl_cert_locality'] = 'Chicago';
\$autoinstall['ssl_cert_organisation'] = 'Internet Widgits Pty Ltd';
\$autoinstall['ssl_cert_organisation_unit'] = 'IT department';
\$autoinstall['ssl_cert_common_name'] = \$autoinstall['hostname'];
?>
EOF
}


install_omv (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install high-performance HTTP accelerator
#--------------------------------------------------------------------------------------------------------------------------------
wget -qO - packages.openmediavault.org/public/archive.key | apt-key add -
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 7AA630A1EDEE7D73

cat > /etc/apt/sources.list.d/openmediavault.list << EOF
deb http://packages.openmediavault.org/public erasmus main

## Uncomment the following line to add software from the proposed repository.
# deb http://packages.openmediavault.org/public erasmus-proposed main


## This software is not part of OpenMediaVault, but is offered by third-party
## developers as a service to OpenMediaVault users.

# deb http://packages.openmediavault.org/public erasmus partner

EOF
debconf-apt-progress -- apt-get update
install_packet "openmediavault postfix openmediavault-flashmemory" "Install network attached storage (NAS) solution"
URL='http://omv-extras.org/openmediavault-omvextrasorg_latest_all3.deb'; FILE=`mktemp`; wget "$URL" -qO $FILE && sudo dpkg -i $FILE; rm $FILE
/usr/sbin/omv-update
sed -i '/<flashmemory>/,/<\/flashmemory>/ s/<enable>0/<enable>1/' /etc/openmediavault/config.xml
/usr/sbin/omv-mkconf flashmemory
check_port 80
}


install_tvheadend (){
#--------------------------------------------------------------------------------------------------------------------------------
# TVheadend https://tvheadend.org/
#--------------------------------------------------------------------------------------------------------------------------------
install_packet "debconf-utils unzip build-essential html2text apt-transport-https" "Downloading dependendies"

if !(grep -qs tvheadend "/etc/apt/sources.list.d/tvheadend.list");then
	echo "deb https://dl.bintray.com/tvheadend/deb $distribution stable" >> /etc/apt/sources.list.d/tvheadend.list
	apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 379CE192D401AB61 >/dev/null 2>&1
fi
debconf-apt-progress -- apt-get update
install_packet "libssl-doc libssl1.0.0 zlib1g-dev tvheadend xmltv-util"
install -m 755 scripts/tv_grab_file /usr/bin/tv_grab_file
dpkg-reconfigure tvheadend
service tvheadend restart
}


install_transmission (){
#--------------------------------------------------------------------------------------------------------------------------------
# transmission
#--------------------------------------------------------------------------------------------------------------------------------
install_packet "debconf-utils unzip build-essential html2text apt-transport-https" "Downloading dependendies"
install_packet "transmission-cli transmission-common transmission-daemon" "Install torrent server"
}


install_cups (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install printer system
#--------------------------------------------------------------------------------------------------------------------------------
install_packet "cups lpr cups-filters" "Installing CUPS"
# cups-filters if jessie
sed -e 's/Listen localhost:631/Listen 631/g' -i /etc/cups/cupsd.conf
sed -e 's/<Location \/>/<Location \/>\nallow $SUBNET/g' -i /etc/cups/cupsd.conf
sed -e 's/<Location \/admin>/<Location \/admin>\nallow $SUBNET/g' -i /etc/cups/cupsd.conf
sed -e 's/<Location \/admin\/conf>/<Location \/admin\/conf>\nallow $SUBNET/g' -i /etc/cups/cupsd.conf
service cups restart
service samba restart | service smbd restart >/dev/null 2>&1
}


install_syncthing (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install Personal cloud https://syncthing.net/
#--------------------------------------------------------------------------------------------------------------------------------
curl -s https://syncthing.net/release-key.txt | apt-key add -
	if !(grep -qs syncthing "/etc/apt/sources.list.d/syncthing.list");then
	echo "deb http://apt.syncthing.net/ syncthing release" | tee /etc/apt/sources.list.d/syncthing.list
	debconf-apt-progress -- apt-get update
	install_packet "syncthing" "Install Personal cloud https://syncthing.net/"
	sed -e 's/exit 0//g' -i /etc/rc.local
	cat >> /etc/rc.local <<"EOF"
syncthing
exit 0
EOF
	syncthing >/dev/null 2>&1 &
	sleep 5
	fi
}


install_vpn_server (){
#--------------------------------------------------------------------------------------------------------------------------------
# Script downloads latest stable
#--------------------------------------------------------------------------------------------------------------------------------
cd /tmp
PREFIX="http://www.softether-download.com/files/softether/"
URL=$(wget -q $PREFIX -O - | html2text | grep rtm | awk ' { print $(NF) }' | tail -1)
SUFIX="${URL/-tree/}"
if [ "$(dpkg --print-architecture | grep armhf)" != "" ]; then
DLURL=$PREFIX$URL"/Linux/SoftEther_VPN_Server/32bit_-_ARM_EABI/softether-vpnserver-$SUFIX-linux-arm_eabi-32bit.tar.gz"
else
apt-get -y install gcc-multilib
DLURL=$PREFIX$URL"/Linux/SoftEther_VPN_Server/32bit_-_Intel_x86/softether-vpnserver-$SUFIX-linux-x86-32bit.tar.gz"
fi
wget -q $DLURL -O - | tar -xz
cd vpnserver
make i_read_and_agree_the_license_agreement >> $logfile
cd ..
cp -R vpnserver /usr/local
cd /usr/local/vpnserver/
chmod 600 *
chmod 700 vpncmd
chmod 700 vpnserver
if [[ -d /run/systemd/system/ ]]; then
cat <<EOT >/lib/systemd/system/ethervpn.service
[Unit]
Description=VPN service

[Service]
Type=oneshot
ExecStart=/usr/local/vpnserver/vpnserver start
ExecStop=/usr/local/vpnserver/vpnserver stop
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target
EOT
systemctl enable ethervpn.service
service ethervpn start

else

cat <<EOT > /etc/init.d/vpnserver
#!/bin/sh
### BEGIN INIT INFO
# Provides:          vpnserver
# Required-Start:    \$remote_fs \$syslog
# Required-Stop:     \$remote_fs \$syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start daemon at boot time
# Description:       Enable Softether by daemon.
### END INIT INFO
DAEMON=/usr/local/vpnserver/vpnserver
LOCK=/var/lock/vpnserver
test -x $DAEMON || exit 0
case "\$1" in
start)
\$DAEMON start
touch \$LOCK
;;
stop)
\$DAEMON stop
rm \$LOCK
;;
restart)
\$DAEMON stop
sleep 3
\$DAEMON start
;;
*)
echo "Usage: \$0 {start|stop|restart}"
exit 1
esac
exit 0
EOT
chmod 755 /etc/init.d/vpnserver
mkdir /var/lock/subsys
update-rc.d vpnserver defaults >> $logfile
/etc/init.d/vpnserver start
fi
}


install_DashNTP (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install DASH and ntp service
#--------------------------------------------------------------------------------------------------------------------------------
echo "dash dash/sh boolean false" | debconf-set-selections
dpkg-reconfigure -f noninteractive dash > /dev/null 2>&1
install_packet "ntp ntpdate" "Install DASH and ntp service"
}


install_MySQL (){
#--------------------------------------------------------------------------------------------------------------------------------
# MYSQL
#--------------------------------------------------------------------------------------------------------------------------------
echo "mysql-server-5.5 mysql-server/root_password password $MYSQL_PASS" | debconf-set-selections
echo "mysql-server-5.5 mysql-server/root_password_again password $MYSQL_PASS" | debconf-set-selections
install_packet "mysql-client mysql-server" "Install Mysql client / server"
#Allow MySQL to listen on all interfaces
cp /etc/mysql/my.cnf /etc/mysql/my.cnf.backup
sed -i 's|bind-address           = 127.0.0.1|#bind-address           = 127.0.0.1|' /etc/mysql/my.cnf
service mysql restart >> /dev/null
}


install_MySQLDovecot (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install Postfix, Dovecot, Saslauthd, phpMyAdmin, rkhunter, binutils
#--------------------------------------------------------------------------------------------------------------------------------
echo "postfix postfix/main_mailer_type select Internet Site" | debconf-set-selections
echo "postfix postfix/mailname string $HOSTNAMEFQDN" | debconf-set-selections
install_packet "postfix postfix-mysql postfix-doc openssl getmail4 rkhunter binutils dovecot-imapd dovecot-pop3d dovecot-mysql \
dovecot-sieve sudo libsasl2-modules" "postfix, dovecot, saslauthd, phpMyAdmin, rkhunter, binutils"
#Uncommenting some Postfix configuration files
cp /etc/postfix/master.cf /etc/postfix/master.cf.backup
sed -i 's|#submission inet n       -       -       -       -       smtpd|submission inet n       -       -       -       -       smtpd|' /etc/postfix/master.cf
sed -i 's|#  -o syslog_name=postfix/submission|  -o syslog_name=postfix/submission|' /etc/postfix/master.cf
sed -i 's|#  -o smtpd_tls_security_level=encrypt|  -o smtpd_tls_security_level=encrypt|' /etc/postfix/master.cf
sed -i 's|#  -o smtpd_sasl_auth_enable=yes|  -o smtpd_sasl_auth_enable=yes|' /etc/postfix/master.cf
sed -i 's|#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject|  -o smtpd_client_restrictions=permit_sasl_authenticated,reject|' /etc/postfix/master.cf
sed -i 's|#  -o smtpd_sasl_auth_enable=yes|  -o smtpd_sasl_auth_enable=yes|' /etc/postfix/master.cf
sed -i 's|#  -o smtpd_sasl_auth_enable=yes|  -o smtpd_sasl_auth_enable=yes|' /etc/postfix/master.cf
sed -i 's|#  -o smtpd_sasl_auth_enable=yes|  -o smtpd_sasl_auth_enable=yes|' /etc/postfix/master.cf
sed -i 's|#smtps     inet  n       -       -       -       -       smtpd|smtps     inet  n       -       -       -       -       smtpd|' /etc/postfix/master.cf
sed -i 's|#  -o syslog_name=postfix/smtps|  -o syslog_name=postfix/smtps|' /etc/postfix/master.cf
sed -i 's|#  -o smtpd_tls_wrappermode=yes|  -o smtpd_tls_wrappermode=yes|' /etc/postfix/master.cf
service postfix restart >> /dev/null
}


install_Virus (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install Amavisd-new, SpamAssassin, And Clamav
#--------------------------------------------------------------------------------------------------------------------------------
install_packet "amavisd-new spamassassin clamav clamav-daemon zoo unzip bzip2 arj p7zip unrar-free ripole rpm nomarch lzop \
cabextract apt-listchanges libnet-ldap-perl libauthen-sasl-perl clamav-docs daemon libio-string-perl libio-socket-ssl-perl \
libnet-ident-perl zip libnet-dns-perl" "amavisd, spamassassin, clamav"
/etc/init.d/spamassassin stop
insserv -rf spamassassin
}


install_apache (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install Apache2, PHP5, phpMyAdmin, FCGI, suExec, Pear and mcrypt
#--------------------------------------------------------------------------------------------------------------------------------
clear_console
echo "========================================================================="
echo "You will be prompted for some information during the install of phpmyadmin."
echo "Select NO when asked to configure using dbconfig-common"
echo "Please enter them where needed."
echo "========================================================================="
echo "Press ENTER to continue.."
read DUMMY
echo 'phpmyadmin phpmyadmin/reconfigure-webserver multiselect apache2' | debconf-set-selections

#BELOW ARE STILL NOT WORKING
#echo 'phpmyadmin      phpmyadmin/dbconfig-reinstall   boolean false' | debconf-set-selections
#echo 'phpmyadmin      phpmyadmin/dbconfig-install     boolean false' | debconf-set-selections
install_packet "apache2 apache2.2-common apache2-doc apache2-mpm-prefork apache2-utils libexpat1 ssl-cert libapache2-mod-php5 \
php5 php5-common php5-gd php5-mysql php5-imap phpmyadmin php5-cli php5-cgi libapache2-mod-fcgid apache2-suexec php-pear \
php-auth php5-mcrypt mcrypt php5-imagick imagemagick libapache2-mod-suphp libruby libapache2-mod-ruby libapache2-mod-python \
php5-curl php5-intl php5-memcache php5-memcached php5-ps php5-pspell php5-recode php5-snmp php5-sqlite php5-tidy \
php5-xmlrpc php5-xsl memcached" "apache2, PHP5, phpMyAdmin, FCGI, suExec, pear and mcrypt"

a2enmod suexec rewrite ssl actions include >> /dev/null
a2enmod dav_fs dav auth_digest >> /dev/null

#Fix SuPHP
cp /etc/apache2/mods-available/suphp.conf /etc/apache2/mods-available/suphp.conf.backup
rm /etc/apache2/mods-available/suphp.conf
cat > /etc/apache2/mods-available/suphp.conf <<"EOF"
<IfModule mod_suphp.c>
    #<FilesMatch "\.ph(p3?|tml)$">
    #    SetHandler application/x-httpd-suphp
    #</FilesMatch>
        AddType application/x-httpd-suphp .php .php3 .php4 .php5 .phtml
        suPHP_AddHandler application/x-httpd-suphp

    <Directory />
        suPHP_Engine on
    </Directory>

    # By default, disable suPHP for debian packaged web applications as files
    # are owned by root and cannot be executed by suPHP because of min_uid.
    <Directory /usr/share>
        suPHP_Engine off
    </Directory>

# # Use a specific php config file (a dir which contains a php.ini file)
#       suPHP_ConfigPath /etc/php5/cgi/suphp/
# # Tells mod_suphp NOT to handle requests with the type <mime-type>.
#       suPHP_RemoveHandler <mime-type>
</IfModule>
EOF

#Enable Ruby Support
sed -i 's|application/x-ruby|#application/x-ruby|' /etc/mime.types

#Install XCache
install_packet "php5-xcache" "Install XCache"

#Restart Apache
service apache2 restart >> /dev/null
}


install_nginx (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install NginX, PHP5, phpMyAdmin, FCGI, suExec, Pear, And mcrypt
#--------------------------------------------------------------------------------------------------------------------------------

echo 'phpmyadmin      phpmyadmin/reconfigure-webserver        multiselect' | debconf-set-selections
echo 'phpmyadmin      phpmyadmin/dbconfig-install     boolean false' | debconf-set-selections

debconf-apt-progress -- apt-get install -y nginx
if [ $(dpkg-query -W -f='${Status}' apache2 2>/dev/null | grep -c "ok installed") -eq 1 ];
then
/etc/init.d/apache2 stop >> /dev/null
update-rc.d -f apache2 remove >> /dev/null
fi
service nginx start >> /dev/null

debconf-apt-progress -- apt-get install -y php5-fpm
debconf-apt-progress -- apt-get install -y php5-mysql php5-curl php5-gd php5-intl php-pear php5-imagick php5-imap php5-mcrypt php5-memcache php5-memcached php5-ps php5-pspell php5-recode php5-snmp php5-sqlite php5-tidy php5-xmlrpc php5-xsl memcached
debconf-apt-progress -- apt-get install -y php-apc
#PHP Configuration Stuff Goes Here
debconf-apt-progress -- apt-get install -y fcgiwrap
reset
echo "========================================================================="
echo "You will be prompted for some information during the install of phpmyadmin."
echo "Please enter them where needed."
echo "========================================================================="
echo "Press ENTER to continue.."
read DUMMY

DEBIAN_FRONTEND=noninteractive apt-get install -y dbconfig-common
debconf-apt-progress -- apt-get install -y phpmyadmin

/etc/init.d/php5-fpm restart >> /dev/null
}


install_PureFTPD (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install PureFTPd
#--------------------------------------------------------------------------------------------------------------------------------
install_packet "pure-ftpd-common pure-ftpd-mysql" "p3ureFTPd"

sed -i 's/VIRTUALCHROOT=false/VIRTUALCHROOT=true/' /etc/default/pure-ftpd-common
echo 1 > /etc/pure-ftpd/conf/TLS
mkdir -p /etc/ssl/private/

openssl req -x509 -nodes -days 7300 -newkey rsa:2048 -subj "/C=/ST=/L=/O=/CN=$(hostname -f)" -keyout /etc/ssl/private/pure-ftpd.pem -out /etc/ssl/private/pure-ftpd.pem
chmod 600 /etc/ssl/private/pure-ftpd.pem
/etc/init.d/pure-ftpd-mysql restart  >> /dev/null
}



install_Bind (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install BIND DNS Server
#--------------------------------------------------------------------------------------------------------------------------------
install_packet "bind9 dnsutils" "Install BIND DNS Server"
}


install_Stats (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install Vlogger, Webalizer, And AWstats
#--------------------------------------------------------------------------------------------------------------------------------
install_packet "vlogger webalizer awstats geoip-database libclass-dbi-mysql-perl" "vlogger, webalizer, awstats"
sed -i "s/*/10 * * * * www-data/#*/10 * * * * www-data/" /etc/cron.d/awstats
sed -i "s/10 03 * * * www-data/#10 03 * * * www-data/" /etc/cron.d/awstats
}


install_Fail2BanDovecot() {
#--------------------------------------------------------------------------------------------------------------------------------
# Install fail2ban
#--------------------------------------------------------------------------------------------------------------------------------
install_packet "fail2ban" "Install fail2ban"

cat > /etc/fail2ban/jail.local <<"EOF"
[pureftpd]
enabled  = true
port     = ftp
filter   = pureftpd
logpath  = /var/log/syslog
maxretry = 3

[dovecot-pop3imap]
enabled = true
filter = dovecot-pop3imap
action = iptables-multiport[name=dovecot-pop3imap, port="pop3,pop3s,imap,imaps", protocol=tcp]
logpath = /var/log/mail.log
maxretry = 5

[sasl]
enabled  = true
port     = smtp
filter   = sasl
logpath  = /var/log/mail.log
maxretry = 3
EOF
}


install_Fail2BanRulesDovecot() {
#--------------------------------------------------------------------------------------------------------------------------------
cat > /etc/fail2ban/filter.d/pureftpd.conf <<"EOF"
[Definition]
failregex = .*pure-ftpd: \(.*@<HOST>\) \[WARNING\] Authentication failed for user.*
ignoreregex =
EOF

cat > /etc/fail2ban/filter.d/dovecot-pop3imap.conf <<"EOF"
[Definition]
failregex = (?: pop3-login|imap-login): .*(?:Authentication failure|Aborted login \(auth failed|Aborted login \(tried to use disabled|Disconnected \(auth failed|Aborted login \(\d+ authentication attempts).*rip=(?P<host>\S*),.*
ignoreregex =
EOF
service fail2ban restart >> /dev/null
}


install_ISPConfig (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install ISPConfig 3
#--------------------------------------------------------------------------------------------------------------------------------
cd /tmp
wget -q http://www.ispconfig.org/downloads/ISPConfig-3-stable.tar.gz -O - | tar -xz
cd /tmp/ispconfig3_install/install/
#apt-get -y install php5-cli php5-mysql
php -q install.php --autoinstall=/tmp/isp.conf.php
}