#!/bin/bash
#
# Copyright (c) 2017 Igor Pečovnik, igor.pecovnik@gma**.com
#
# This file is licensed under the terms of the GNU General Public
# License version 2. This program is licensed "as is" without any
# warranty of any kind, whether express or implied.

# Functions:
# check_status
# choose_webserver
# server_conf
# install_packet
# alive_port
# alive_process
# install_basic
# create_ispconfig_configuration
# check_if_installed
# install_cups
# install_samba
# install_ncp
# install_omv
# install_tvheadend
# install_docker
# install_urbackup
# install_transmission
# install_transmission_seed_armbian_torrents
# install_openhab
# install_syncthing
# install_plex_media_server
# install_emby_server
# install_radarr
# install_sonarr
# install_vpn_server
# install_vpn_client
# install_DashNTP
# install_MySQL
# install_MySQLDovecot
# install_Virus
# install_hhvm
# install_phpmyadmin
# install_apache
# install_nginx
# install_PureFTPD
# install_Bind
# install_Stats
# install_Jailkit
# install_Fail2BanDovecot
# install_Fail2BanRulesDovecot
# install_ISPConfig
# install_yggdrasil



#
# load functions, local first
#
if  [[ -f debian-config-jobs ]]; then source debian-config-jobs;
	elif  [[ -f /usr/lib/armbian-config/jobs.sh ]]; then \
	source /usr/lib/armbian-config/jobs.sh;
	else exit 1;
fi

if  [[ -f debian-config-submenu ]]; then source debian-config-submenu;
	elif  [[ -f /usr/lib/armbian-config/submenu.sh ]]; then \
	source /usr/lib/armbian-config/submenu.sh;
	else exit 1;
fi

if  [[ -f debian-config-functions ]]; then source debian-config-functions;
	elif  [[ -f /usr/lib/armbian-config/functions.sh ]]; then \
	source /usr/lib/armbian-config/functions.sh;
	else exit 1;
fi

if  [[ -f debian-config-functions-network ]]; then source debian-config-functions-network;
	elif  [[ -f /usr/lib/armbian-config/functions-network.sh ]]; then \
	source /usr/lib/armbian-config/functions-network.sh;
	else exit 1;
fi




function check_status
{
#
# Check if service is already installed and show it's status
#

	dialog --backtitle "$BACKTITLE" --title "Please wait" --infobox "\nLoading install info ... " 5 28
	LIST=()
	LIST_CONST=26

	# Samba
	SAMBA_STATUS="$(check_if_installed samba && echo "on" || echo "off" )"
	alive_port "Windows compatible file sharing" "445" "boolean"
	LIST+=( "Samba" "$DESCRIPTION" "$SAMBA_STATUS" )

	# CUPS
	CUPS_STATUS="$(check_if_installed cups && echo "on" || echo "off" )"
	alive_port "Common UNIX Printing System (CUPS)" "631" "boolean"
	LIST+=( "CUPS" "$DESCRIPTION" "$CUPS_STATUS" )

	# TV headend
	TVHEADEND_STATUS="$(check_if_installed tvheadend && echo "on" || echo "off" )"
	alive_port "TV streaming server" "9981"
	LIST+=( "TV headend" "$DESCRIPTION" "$TVHEADEND_STATUS" )

	# Synthing
	SYNCTHING_STATUS="$([[ -f /usr/bin/syncthing ]] && echo "on" || echo "off" )"
	alive_port "Personal cloud @syncthing.net" "8384"
	LIST+=( "Syncthing" "$DESCRIPTION" "$SYNCTHING_STATUS" )

	# OpenHab
	OPENHAB_STATUS="$([[ -f /etc/default/openhab ]] && echo "on" || echo "off" )"
	DESCRIPTION="Openhab smarthome suite"
	LIST+=( "OpenHAB" "$DESCRIPTION" "$OPENHAB_STATUS" )

	# VPN
	if [[ "$(dpkg --print-architecture)" == "armhf" || "$(dpkg --print-architecture)" == "amd64" ]]; then
		# vpn server
		VPN_SERVER_STATUS="$([[ -d /usr/local/vpnserver ]] && echo "on" || echo "off" )"
		LIST+=( "VPN server" "Softether VPN server" "$VPN_SERVER_STATUS" )
		# vpn client
		VPN_CLIENT_STATUS="$([[ -d /usr/local/vpnclient ]] && echo "on" || echo "off" )"
		LIST+=( "VPN client" "Softether VPN client" "$VPN_CLIENT_STATUS" )
		LIST_CONST=$((LIST_CONST + 1))
	fi

	# NCP
	NCP_STATUS="$( [[ -d /var/www/nextcloud ]] && echo "on" || echo "off" )"
	alive_port "Nextcloud personal cloud" "443"
	[[ "$family" != "Ubuntu" ]] && LIST+=( "NCP" "$DESCRIPTION" "$NCP_STATUS" ) \
	&& LIST_CONST=$((LIST_CONST + 1))

	# OMV
	OMV_STATUS="$(check_if_installed openmediavault && echo "on" || echo "off" )"
	[[ "$family" != "Ubuntu" ]] && LIST+=( "OMV" "OpenMediaVault NAS solution" "$OMV_STATUS" ) \
	&& LIST_CONST=$((LIST_CONST + 1))

	# Plex media server
	PLEX_STATUS="$((check_if_installed plexmediaserver || check_if_installed plexmediaserver-installer) \
	&& echo "on" || echo "off" )"
	alive_port "Plex media server" "32400" "" "/web"
	LIST+=( "Plex" "$DESCRIPTION" "$PLEX_STATUS" )

	# Emby server
	EMBY_STATUS="$((check_if_installed emby-server) \
	&& echo "on" || echo "off" )"
	alive_port "Emby server" "8096"
	LIST+=( "Emby" "$DESCRIPTION" "$EMBY_STATUS" )

	# Radarr
	RADARR_STATUS="$([[ -d /opt/Radarr ]] && echo "on" || echo "off" )"
	alive_port "Movies downloading server" "7878"
	LIST+=( "Radarr" "$DESCRIPTION" "$RADARR_STATUS" )

	# Sonarr
	SONARR_STATUS="$([[ -d /opt/NzbDrone ]] && echo "on" || echo "off" )"
	alive_port "TV shows downloading server" "8989"
	LIST+=( "Sonarr" "$DESCRIPTION" "$SONARR_STATUS" )

	# MINIdlna
	MINIDLNA_STATUS="$(check_if_installed minidlna && echo "on" || echo "off" )"
	alive_port "Lightweight DLNA/UPnP-AV server" "8200" "boolean"
	LIST+=( "Minidlna" "$DESCRIPTION" "$MINIDLNA_STATUS" )

	# Pi hole
	PI_HOLE_STATUS="$([[ -d /etc/pihole ]] && echo "on" || echo "off" )"
	alive_process "Ad blocker" "pihole-FTL"
	LIST+=( "Pi hole" "$DESCRIPTION" "$PI_HOLE_STATUS" )

	# Transmission
	TRANSMISSION_STATUS="$(check_if_installed transmission-daemon && echo "on" || echo "off" )"
	alive_port "Torrent download server" "9091"
	LIST+=( "Transmission" "$DESCRIPTION" "$TRANSMISSION_STATUS" )

	# UrBackup
	URBACKUP_STATUS="$((check_if_installed urbackup-server || check_if_installed urbackup-server-dbg) \
	&& echo "on" || echo "off" )"
	alive_port "Client/server backup system" "55414"
	LIST+=( "UrBackup" "$DESCRIPTION" "$URBACKUP_STATUS" )

	# Docker
	DOCKER_STATUS="$((check_if_installed docker-ce) && echo "on" || echo "off" )"
	LIST+=( "Docker" "Run applications by using containers" "$DOCKER_STATUS")

	# Mayan EDMS docker install
	if [[ "$DOCKER_STATUS" == "on" ]]; then
		curl --output /dev/null --silent --head --fail http://localhost/authentication/login/?next=
		MAYAN_STATUS=$([[ $? -eq 0 ]] && echo "on" || echo "off")
	else
		MAYAN_STATUS="off"
	fi
	LIST+=( "Mayan EDMS" "Electronic vault for your documents" "$MAYAN_STATUS")

	# ISPconfig
	alive_port "SMTP mail, IMAP, POP3 & LAMP/LEMP web server" "8080" "ssl"
	ISPCONFIG_STATUS="$([[ -d /usr/local/ispconfig ]] && echo "on" || echo "off" )"
	LIST+=( "ISPConfig" "$DESCRIPTION" "$ISPCONFIG_STATUS" )

	# Yggdrasil
	YGGDRASIL_STATUS="$((check_if_installed yggdrasil) && echo "on" || echo "off" )"
	LIST+=( "Yggdrasil" "Free mesh encrypted network" "$YGGDRASIL_STATUS")

	# PHPmyadmin
#   TODO: fix phpmyadmin installer before uncommenting this section
#	if [[ $ISPCONFIG_STATUS == on ]]; then
#	LIST_CONST=$((LIST_CONST + 1))
#	alive_port "MYSQL administration" "8081" "" "/phpmyadmin"
#	PHPMYADMIN_STATUS="on"
#	LIST+=( "PHPmyadmin" "$DESCRIPTION" "$PHPMYADMIN_STATUS" )
#	fi
}




function choose_webserver
{
#
# Target web server selection
#
check_if_installed openmediavault
case $? in
	0)
		# OMV installed, prevent switching from nginx to apache which would trash OMV installation
		server="nginx"
		;;
	*)
		dialog --title "Choose a webserver" --backtitle "$BACKTITLE" --yes-label "Apache" --no-label "Nginx" \
		--yesno "\nChoose a web server 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
		;;
esac
}




function server_conf
{
#
# Add some required date for installation
#
if [[ "$(curl -s ipinfo.io/ip)" != "$serverIP" ]]; then
table="\Z2Application     Protocol      Port\n
\Z0----------------------------------\n
FTP                  TCP        20\n
FTP                  TCP        21\n
SSH/SFTP             TCP        22\n
Mail (SMTP)          TCP        25\n
DNS                  TCP        53\n
Web (HTTP)           TCP        80\n
Mail (POP3)          TCP       110\n
Mail (IMAP)          TCP       143\n
Web (HTTPS)          TCP       443\n
Mail (SMTPS)         TCP       465\n
Mail (SMTP)          TCP       587\n
Mail (IMAPS)         TCP       993\n
Mail (POP3S)         TCP       995\n
Database             TCP      3306\n
Chat (XMPP)          TCP      5222\n
ISPConfig            TCP      8080\n
ISPConfig            TCP      8081\n
ISPConfig            TCP     10000\n
DNS                  UDP        53\n
Database             UDP      3306\n
";
dialog --colors --title "Warning" --msgbox "\nYour internal and external IP addresses are different which seems that you are behind a router. \n\nMake sure \Z1$serverIP\Z0 is a static IP address. Then forward external ports to those services which you plan to use.\n\n\n$table" 38 38
fi
#
HOSTNAMEFQDN=$(\
  dialog --title "Server configuration" \
		 --ok-label "Install" \
		 --backtitle "$BACKTITLE" \
         --inputbox "\nSet FQDN for $serverIP:" 10 50 \
		 "$(hostname).example.com" \
  3>&1 1>&2 2>&3 3>&- \
)
# create random password for mysql
MYSQL_PASS=$(< /dev/urandom tr -dc A-Z-a-z-0-9 | head -c16)
}




install_packet ()
{
#
# Install missing packets
#
i=0
j=1
IFS=" "
declare -a PACKETS=($1)
#skupaj=$(apt-get -s -y -qq install $1 | wc -l)
skupaj=${#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 $x >${TEMP_DIR}/install.log 2>&1 || echo 'Installation failed' \
		| grep 'Installation failed')" != "" ]; then
			echo -e "[\e[0;31m error \x1B[0m] Installation failed"
			tail ${TEMP_DIR}/install.log
			exit
		fi
	fi
	i=$[$i+1]
	j=$[$j+1]
done
echo ""
}




alive_port ()
{
#
# Displays URL to the service $1 on port $2 or just that is active if $3 = boolean $4 = path
#
if [[ -n $(ss -lntH src :$2) ]]; then
	if [[ $3 == boolean ]]; then
		DESCRIPTION="$1 is \Z1active\Z0";
	elif [[ $3 == ssl ]]; then
		DESCRIPTION="Active on https://${serverIP}:\Z1$2\Z0$4";
	else
		DESCRIPTION="Active on http://${serverIP}:\Z1$2\Z0$4";
	fi
else
	DESCRIPTION="$1";
fi
}




alive_process ()
{
#
# check if process name $2 is running. Display it's name $1 or $1 is active if active
#
if pgrep -x "$2" > /dev/null 2>&1; then DESCRIPTION="$1 is \Z1active\Z0"; else DESCRIPTION="$1"; fi
}




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
hostnamectl set-hostname $HOSTNAMESHORT
if [[ $family == "Ubuntu" ]]; then
	# set hostname in Ubuntu
	hostnamectl set-hostname $HOSTNAMESHORT
	# disable AppArmor
	if [[ -n $(service apparmor status  2> /dev/null | grep -w active | grep -w running) ]]; then
		service apparmor stop
		update-rc.d -f apparmor remove
		apt-get -y -qq remove apparmor apparmor-utils
	fi
else
	grep -q "contrib" /etc/apt/sources.list || sed -i 's|main|main contrib|' /etc/apt/sources.list
	grep -q "non-free" /etc/apt/sources.list || sed -i 's|contrib|contrib non-free|' /etc/apt/sources.list
	grep -q "deb http://ftp.debian.org/debian jessie-backports main" /etc/apt/sources.list || echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/sources.list
	debconf-apt-progress -- apt-get update
fi
}




create_ispconfig_configuration (){
#
# ISPConfig autoconfiguration
#
cat > ${TEMP_DIR}/isp.conf.php <<EOF
<?php
\$autoinstall['language'] = 'en'; // de, en (default)
\$autoinstall['install_mode'] = 'standard'; // standard (default), expert
\$autoinstall['hostname'] = '$HOSTNAMEFQDN'; // default
\$autoinstall['mysql_hostname'] = 'localhost'; // default: localhost
\$autoinstall['mysql_root_user'] = 'root'; // default: root
\$autoinstall['mysql_root_password'] = '$MYSQL_PASS';
\$autoinstall['mysql_database'] = 'dbispconfig'; // default: dbispcongig
\$autoinstall['mysql_charset'] = 'utf8'; // default: utf8
\$autoinstall['mysql_port'] = '3306'; // default: 3306
\$autoinstall['configure_jailkit'] = 'y'; // y (default), n
\$autoinstall['configure_firewall'] = 'y'; // y (default), n
\$autoinstall['configure_$server'] = 'y'; // y (default), n
\$autoinstall['configure_dns'] = 'y'; // y (default), n
\$autoinstall['http_server'] = '$server'; // y (default), n
\$autoinstall['ispconfig_port'] = '8080'; // default: 8080
\$autoinstall['ispconfig_admin_password'] = '1234'; // default: 1234
\$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'];
\$autoinstall['ssl_cert_email'] = 'joe@lamer.com';
?>
EOF
}



install_cups ()
{
#
# Install printer system
#
debconf-apt-progress -- apt-get -y install cups lpr cups-filters
# 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_samba ()
{
#
# install Samba file sharing
#
local SECTION="Samba"
SMBUSER=$(whiptail --inputbox "What is your samba username?" 8 78 $SMBUSER --title "$SECTION" 3>&1 1>&2 2>&3)
exitstatus=$?; if [ $exitstatus = 1 ]; then exit 1; fi
SMBPASS=$(whiptail --inputbox "What is your samba password?" 8 78 $SMBPASS --title "$SECTION" 3>&1 1>&2 2>&3)
exitstatus=$?; if [ $exitstatus = 1 ]; then exit 1; fi
SMBGROUP=$(whiptail --inputbox "What is your samba group?" 8 78 $SMBGROUP --title "$SECTION" 3>&1 1>&2 2>&3)
exitstatus=$?; if [ $exitstatus = 1 ]; then exit 1; fi
#
debconf-apt-progress -- apt-get -y install samba samba-common-bin samba-vfs-modules
useradd $SMBUSER
echo -ne "$SMBPASS\n$SMBPASS\n" | smbpasswd -a -s $SMBUSER >/dev/null 2>&1
service samba stop | service smbd stop >/dev/null 2>&1
cp /etc/samba/smb.conf /etc/samba/smb.conf.stock
cat > /etc/samba/smb.conf.tmp << EOF
[global]
	workgroup = SMBGROUP
	server string = %h server
	hosts allow = SUBNET
	log file = /var/log/samba/log.%m
	max log size = 1000
	syslog = 0
	panic action = /usr/share/samba/panic-action %d
	load printers = yes
	printing = cups
	printcap name = cups
	min receivefile size = 16384
	write cache size = 524288
	getwd cache = yes
	socket options = TCP_NODELAY IPTOS_LOWDELAY

[printers]
	comment = All Printers
	path = /var/spool/samba
	browseable = no
	public = yes
	guest ok = yes
	writable = no
	printable = yes
	printer admin = SMBUSER

[print$]
	comment = Printer Drivers
	path = /etc/samba/drivers
	browseable = yes
	guest ok = no
	read only = yes
	write list = SMBUSER

[ext]
	comment = Storage
	path = /ext
	writable = yes
	public = no
	valid users = SMBUSER
	force create mode = 0644
EOF
sed -i "s/SMBGROUP/$SMBGROUP/" /etc/samba/smb.conf.tmp
sed -i "s/SMBUSER/$SMBUSER/" /etc/samba/smb.conf.tmp
sed -i "s/SUBNET/$SUBNET/" /etc/samba/smb.conf.tmp
dialog --backtitle "$BACKTITLE" --title "Review samba configuration" --no-collapse --editbox /etc/samba/smb.conf.tmp 30 0 2> /etc/samba/smb.conf.tmp.out
if [[ $? = 0 ]]; then
	mv /etc/samba/smb.conf.tmp.out /etc/samba/smb.conf
	install -m 755 -g $SMBUSER -o $SMBUSER -d /ext
	service service smbd stop >/dev/null 2>&1
	sleep 3
	service service smbd start >/dev/null 2>&1
fi
}



install_ncp (){
	curl -sSL https://raw.githubusercontent.com/nextcloud/nextcloudpi/master/install.sh > ${TEMP_DIR}/install.sh
	curl -sSL https://raw.githubusercontent.com/nextcloud/nextcloudpi/master/etc/ncp.cfg > ${TEMP_DIR}/ncp.cfg
	local DEBIAN_RELEASE=$(awk '{if ($1 == "\"release\":" ) {print $2}}' ${TEMP_DIR}/ncp.cfg | sed 's/[", ]//g')
	sed "s/check_distro etc\/ncp.cfg/[[ \$(lsb_release -cs) == \"${DEBIAN_RELEASE}\" ]] /" -i ${TEMP_DIR}/install.sh
	bash ${TEMP_DIR}/install.sh
}



install_omv (){
#
# Install OpenMediaVault on Debian
#
if [ -f /etc/armbian-release ]; then
	. /etc/armbian-release
fi

# Requirement: OMV5 = Debian Buster, OMV 6 = Debian Bullseye
if [[ "$distribution" != "buster" ]] && [[ "$distribution" != "bullseye" ]]; then
		dialog --backtitle "$BACKTITLE" --title "Dependencies not met" --msgbox "\nOpenMediaVault can only be installed on Debian Buster (OMV 5) or Debian Bullseye (OMV 6)." 7 52
		sleep 5
		exit 1
fi

# Download OMV install script
wgeturl="https://github.com/OpenMediaVault-Plugin-Developers/installScript/raw/master/install"
fancy_wget "$wgeturl" "-O ${TEMP_DIR}/omv_install.sh"

# Execute install script
clear
echo "Starting OpenMediaVault install. Be patient, it will take several minutes..."
sleep 2
bash ${TEMP_DIR}/omv_install.sh -r

# Board Specific Tweak
echo "Now applying board tweak if required..."

# Hardkernel Cloudshell 1 and 2 fixes, read the whole thread for details:
# https://forum.openmediavault.org/index.php/Thread/17855
lsusb | grep -q -i "05e3:0735" && sed -i "/exit 0/i echo 20 > /sys/class/block/sda/queue/max_sectors_kb" /etc/rc.local

case ${BOARD} in
	odroidxu4)
		apt install -y i2c-tools
		/usr/sbin/i2cdetect -y 1 | grep -q "60: 60"
		if [ $? -eq 0 ]; then
			add-apt-repository -y ppa:kyle1117/ppa
			apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3028C3C96AD57103
			sed -i 's/hirsute/focal/' /etc/apt/sources.list.d/kyle1117-ubuntu-ppa-hirsute.list
			apt update
			apt install -y -q cloudshell-lcd odroid-cloudshell cloudshell2-fan
			lsusb -v | awk -F"__" '/RANDOM_/ {print $2}' | head -n1 | while read ; do
				echo "ATTRS{idVendor}==\"152d\", ATTRS{idProduct}==\"0561\", KERNEL==\"sd*\", ENV{DEVTYPE}==\"disk\", SYMLINK=\"disk/by-id/\$env{ID_BUS}-CloudShell2-${REPLY}-\$env{ID_MODEL}\"" >> /etc/udev/rules.d/99-cloudshell2.rules
				echo "ATTRS{idVendor}==\"152d\", ATTRS{idProduct}==\"0561\", KERNEL==\"sd*\", ENV{DEVTYPE}==\"partition\", SYMLINK=\"disk/by-id/\$env{ID_BUS}-CloudShell2-${REPLY}-\$env{ID_MODEL}-part%n\"" >> /etc/udev/rules.d/99-cloudshell2.rules
			done
		fi
		;;
	helios4)
		# Make mdadm display fault events on Fault LED
		# NOTE : this is not a permanent approach need to be improved via some OMV core code change
		if [ -f /usr/sbin/mdadm-fault-led.sh ]; then
			cat <<EOF > /srv/salt/omv/deploy/mdadm/25faultled.sls
mdadm_add_program_config:
  cmd.run:
    - name: "echo -e '\n# Trigger Fault Led script when an event is detected\nPROGRAM /usr/sbin/mdadm-fault-led.sh' >> /etc/mdadm/mdadm.conf"
EOF
			/usr/sbin/omv-salt deploy run mdadm
		fi
	;;
esac

if check_if_installed openmediavault; then
	dialog --colors --backtitle "$BACKTITLE" --no-collapse --title "OMV Installation" --yesno "\nIt is recommended to reboot your system to finish OMV setup. Do you want to reboot now?" 8 80
	if [[ $? == 0 ]]; then
		reboot
	fi
fi
}

install_tvheadend ()
{
#
# TVheadend https://tvheadend.org/ unofficial port https://tvheadend.org/boards/5/topics/21528
#
if [[ "$family" == "Ubuntu" ]]; then
	apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 26F4EF8440618B66 >/dev/null 2>&1
	add-apt-repository -y ppa:mamarley/tvheadend-git >/dev/null 2>&1
	debconf-apt-progress -- apt-get -y install libssl-doc libssl1.1 zlib1g-dev tvheadend xmltv-util
else
	if [ ! -f /etc/apt/sources.list.d/tvheadend.list ]; then
		echo "deb https://www.deb-multimedia.org ${distribution} main non-free" >> /etc/apt/sources.list.d/tvheadend.list
		apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 5C808C2B65558117 >/dev/null 2>&1
	fi
	URL="https://security.debian.org/debian-security/pool/updates/main/o/openssl/libssl1.0.0_1.0.1t-1+deb8u9_"$(dpkg --print-architecture)".deb"
	fancy_wget "$URL" "-O ${TEMP_DIR}/package.deb"
	dpkg -i ${TEMP_DIR}/package.deb >/dev/null 2>&1
	debconf-apt-progress -- apt-get update
	debconf-apt-progress -- apt-get -y install libssl-doc zlib1g-dev tvheadend xmltv-util
fi
}




install_docker ()
{
case $distribution in
	jammy)
		mkdir -p /etc/apt/keyrings
		curl -fsSL https://download.docker.com/linux/ubuntu/gpg \
			| gpg --dearmor -o /etc/apt/keyrings/docker.gpg
		echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" \
			> /etc/apt/sources.list.d/docker.list
		debconf-apt-progress -- apt-get update
		debconf-apt-progress -- apt-get install -y -qq --no-install-recommends docker-ce docker-ce-cli containerd.io
	;;
	bullseye|buster)
		mkdir -p /etc/apt/keyrings
		curl -fsSL https://download.docker.com/linux/debian/gpg \
			| gpg --dearmor -o /etc/apt/keyrings/docker.gpg
		echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" > \
			/etc/apt/sources.list.d/docker.list
		debconf-apt-progress -- apt-get update
		debconf-apt-progress -- apt-get install -y -qq --no-install-recommends docker-ce docker-ce-cli containerd.io
	;;
	*)
		debconf-apt-progress -- apt-get update
		debconf-apt-progress -- apt-get install -y -qq --no-install-recommends docker.io
	;;
esac
}




install_urbackup ()
{
#
# Client/server backup system https://www.urbackup.org/
#
if [ "$(dpkg --print-architecture | grep arm64)" == "arm64" ]; then local arch=armhf; else local arch=$(dpkg --print-architecture); fi
PREFIX="https://hndl.urbackup.org/Server/latest/"
URL="https://hndl.urbackup.org/Server/latest/"$(wget -q $PREFIX -O - | html2text -width 120 | grep deb | awk ' { print $3 }' | grep $arch)
fancy_wget "$URL" "-O ${TEMP_DIR}/package.deb"
dpkg -i ${TEMP_DIR}/package.deb >/dev/null 2>&1
apt-get -yy -f install
}




install_transmission ()
{
#
# transmission
#
install_packet "debconf-utils unzip build-essential html2text apt-transport-https" "Downloading dependencies"
install_packet "transmission-cli transmission-common transmission-daemon" "Install torrent server"
service transmission-daemon stop
download_dir="/var/lib/transmission-daemon/"
download_dir=$(\
		dialog --no-cancel --title " Change download folder " --backtitle "$BACKTITLE" --inputbox "\nDownload folder\n " 10 50 $download_dir \
		3>&1 1>&2 2>&3 3>&- \
		)
mkdir -p $download_dir
chown -R debian-transmission:debian-transmission $download_dir
download_dir=$(echo "$download_dir" | sed 's%/%\\/%g')
sed 's/"download-dir": ".*/"download-dir": "'$download_dir'",/g' -i /etc/transmission-daemon/settings.json
local A=(${serverIP//./ })
local servernetwork="${A[0]}.${A[1]}.*.*"
sed "s/\"rpc-whitelist\": \"127.0.0.1.*/\"rpc-whitelist\": \"127.0.0.1,$servernetwork\",/" -i /etc/transmission-daemon/settings.json
service transmission-daemon start
# systemd workaround
# https://forum.armbian.com/index.php?/topic/4017-programs-does-not-start-automatically-at-boot/
sed -e 's/exit 0//g' -i /etc/rc.local
cat >> /etc/rc.local <<"EOF"
service transmission-daemon restart
exit 0
EOF
}



install_transmission_seed_armbian_torrents ()
{
#
# seed our torrents
#
# adjust network buffers if necessary
rmem_recommended=4194304
wmem_recommended=1048576
rmem_actual=$(sysctl net.core.rmem_max | awk -F" " '{print $3}')
if [ ${rmem_actual} -lt ${rmem_recommended} ]; then
	grep -q net.core.rmem_max /etc/sysctl.conf && \
		sed -i "s/net.core.rmem_max =.*/net.core.rmem_max = ${rmem_recommended}/" /etc/sysctl.conf || \
		echo "net.core.rmem_max = ${rmem_recommended}" >> /etc/sysctl.conf
fi
wmem_actual=$(sysctl net.core.wmem_max | awk -F" " '{print $3}')
if [ ${wmem_actual} -lt ${wmem_recommended} ]; then
	grep -q net.core.wmem_max /etc/sysctl.conf && \
		sed -i "s/net.core.wmem_max =.*/net.core.wmem_max = ${wmem_recommended}/" /etc/sysctl.conf || \
		echo "net.core.wmem_max = ${wmem_recommended}" >> /etc/sysctl.conf
fi
/sbin/sysctl -p >/dev/null 2>&1
# create cron job for daily sync with official Armbian torrents
cat > /etc/cron.daily/seed-armbian-torrent <<"EOF"
#!/bin/bash
#
# armbian torrents auto update
#
# download latest torrent pack
TEMP_DIR=$(mktemp -d || exit 1)
chmod 700 ${TEMP_DIR}
trap "rm -rf \"${TEMP_DIR}\" ; exit 0" 0 1 2 3 15
wget -qO- -O ${TEMP_DIR}/armbian-torrents.zip https://dl.armbian.com/torrent/all-torrents.zip
# test zip for corruption
unzip -t ${TEMP_DIR}/armbian-torrents.zip >/dev/null 2>&1
[[ $? -ne 0 ]] && echo "Error in zip" && exit
# extract zip
unzip -o ${TEMP_DIR}/armbian-torrents.zip -d ${TEMP_DIR}/torrent-tmp >/dev/null 2>&1
# create list of current active torrents
transmission-remote -n 'transmission:transmission' -l | sed '1d; $d' > ${TEMP_DIR}/torrent-tmp/active.torrents
# loop and add/update torrent files
for f in ${TEMP_DIR}/torrent-tmp/*.torrent; do
        transmission-remote -n 'transmission:transmission' -a $f > /dev/null 2>&1
        # remove added from the list
        pattern="${f//.torrent}"; pattern="${pattern##*/}";
        sed -i "/$pattern/d" ${TEMP_DIR}/torrent-tmp/active.torrents
done
# remove old armbian torrents
while read i; do
        [[ $i == *Armbian_* || $i == *gcc-linaro-* || $i == *tar.lz4 ]] && transmission-remote -n 'transmission:transmission' -t $(echo "$i" | awk '{print $1}';) --remove-and-delete
done < ${TEMP_DIR}/torrent-tmp/active.torrents
# remove temporally files and direcotories
# prepare to serve files via www as well
#WEBROOT="/var/www/html/dl/"
#TORRENT="/var/lib/transmission-daemon/downloads/"
#mkdir -p ${WEBROOT}
#find ${WEBROOT} -type l -delete
#curl -sq http://redirect.armbian.com/dl_map | jq -Mr '.' |  tr -d \"," " | grep -v nightly | sort | cut -d":" -f2 | tail -n+3 > test.txt
#cat test.txt | cut -d"/" -f1,2 | uniq | xargs -n1 -i{} mkdir -p "${WEBROOT}{}"
#mkdir -p ${WEBROOT}_rootfs ${WEBROOT}_toolchain
#cat test.txt | grep ".xz$" | awk -F "/" '{print "'$TORRENT'"$3 " '$WEBROOT'"$1"/"$2"/"$3}' | xargs -I% -n 2 ln -sf
#rsync -aq --delete --exclude="*.xz" --exclude="nightly" rsync://mirrors.dotsrc.org/armbian-dl/ ${WEBROOT}
EOF
chmod +x /etc/cron.daily/seed-armbian-torrent
/etc/cron.daily/seed-armbian-torrent &
}








install_openhab ()
{
#
# Install Openhab smart home suite
#

local jdkArch=$(dpkg --print-architecture)

case $jdkArch in

	armhf)
		URL="https://cdn.azul.com/zulu-embedded/bin/zulu11.43.100-ca-jdk11.0.9.1-linux_aarch32hf.tar.gz"
		;;
	arm64)
		URL="https://cdn.azul.com/zulu-embedded/bin/zulu11.43.100-ca-jdk11.0.9.1-linux_aarch64.tar.gz"
		;;
	amd64)
		URL="https://cdn.azul.com/zulu/bin/zulu11.43.55-ca-jdk11.0.9.1-linux_x64.tar.gz"
		;;
	*)
		URL="https://cdn.azul.com/zulu/bin/zulu11.43.55-ca-jdk11.0.9.1-linux_i686.tar.gz"

esac
fancy_wget "$URL" "-O ${TEMP_DIR}/zulu11.tar.gz"
mkdir -p /opt/jdk
tar -xpzf ${TEMP_DIR}/zulu11.tar.gz -C /opt/jdk
jdkBin=$(find /opt/jdk/*/bin ... -print -quit)
jdkLib=$(find /opt/jdk/*/lib ... -print -quit)
update-alternatives --remove-all java >/dev/null 2>&1
update-alternatives --remove-all javac >/dev/null 2>&1
update-alternatives --install /usr/bin/java java "$jdkBin"/java 1083000 >/dev/null 2>&1
update-alternatives --install /usr/bin/javac javac "$jdkBin"/javac 1083000 >/dev/null 2>&1
echo "$jdkLib"/"$jdkArch" > /etc/ld.so.conf.d/java.conf
echo "$jdkLib"/"$jdkArch"/jli >> /etc/ld.so.conf.d/java.conf
ldconfig >/dev/null 2>&1
wget -qO - 'https://openhab.jfrog.io/artifactory/api/gpg/key/public' | apt-key add - >/dev/null 2>&1
echo 'deb https://openhab.jfrog.io/artifactory/openhab-linuxpkg stable main' | sudo tee /etc/apt/sources.list.d/openhab.list >/dev/null 2>&1

debconf-apt-progress -- apt-get update
debconf-apt-progress -- apt-get install -y openhab
systemctl daemon-reload >/dev/null 2>&1
systemctl enable openhab.service >/dev/null 2>&1
systemctl start openhab.service >/dev/null 2>&1
debconf-apt-progress -- apt-get install -y openhab-addons
sed -i 's|EXTRA_JAVA_OPTS=""|EXTRA_JAVA_OPTS="-Dgnu.io.rxtx.SerialPorts=/dev/ttyUSB0:/dev/ttyS0:/dev/ttyS2:/dev/ttyACM0:/dev/ttyAMA0"|' /etc/default/openhab
service openhab restart >/dev/null 2>&1
dialog --backtitle "$BACKTITLE" --title "Please wait" --msgbox \
"\nIt can take several minutes before OpenHAB UI becomes available! " 7 68
}




install_syncthing ()
{
#
# Install Personal cloud https://syncthing.net/
#

curl -s https://syncthing.net/release-key.txt | apt-key add - >/dev/null 2>&1
echo "deb https://apt.syncthing.net/ syncthing stable" | tee /etc/apt/sources.list.d/syncthing.list >/dev/null 2>&1
debconf-apt-progress -- apt-get update
debconf-apt-progress -- apt-get -y install syncthing

# increase open file limit
if !(grep -qs "fs.inotify.max_user_watches=204800" "/etc/sysctl.conf");then
	echo -e "fs.inotify.max_user_watches=204800" | tee -a /etc/sysctl.conf
fi
add_choose_user
mv /lib/systemd/system/syncthing@.service /lib/systemd/system/syncthing@${CHOSEN_USER}.service

# create startup files
systemctl enable syncthing@${CHOSEN_USER}.service >/dev/null 2>&1
systemctl start syncthing@${CHOSEN_USER}.service >/dev/null 2>&1
systemctl stop syncthing@${CHOSEN_USER}.service >/dev/null 2>&1
systemctl start syncthing@${CHOSEN_USER}.service >/dev/null 2>&1
# wait until config file is created
while :
do
	if [[ -f /home/${CHOSEN_USER}/.config/syncthing/config.xml ]]; then break; fi
	sleep 1
done
# change to server IP
sed -i "s/127.0.0.1/${serverIP}/" /home/${CHOSEN_USER}/.config/syncthing/config.xml
systemctl restart syncthing@${CHOSEN_USER}.service >/dev/null 2>&1
dialog --backtitle "$BACKTITLE" --title "Please wait" --msgbox "\nIt can take several minutes before Syncthing UI becomes available! " 7 70
}




install_plex_media_server ()
{
#
# Plex Media server
#
	echo -e "deb https://downloads.plex.tv/repo/deb public main" > /etc/apt/sources.list.d/plex.list
	wget -q -O - https://downloads.plex.tv/plex-keys/PlexSign.key | apt-key add - >/dev/null 2>&1
	debconf-apt-progress -- apt-get update
	debconf-apt-progress -- apt-get -y install plexmediaserver
}




install_emby_server ()
{
#
# Emby server
#
	ARCH=$(dpkg --print-architecture)
	URL=$(curl -s https://api.github.com/repos/MediaBrowser/Emby.Releases/releases/latest | grep "/emby-server-deb.*${ARCH}.deb" | cut -d : -f 2,3 | tr -d \")
	fancy_wget "$URL" "-O ${TEMP_DIR}/emby.deb"
	dpkg -i ${TEMP_DIR}/emby.deb >/dev/null 2>&1
	apt-get -yy -f install
}




install_radarr ()
{
#
# Automatically downloading movies
#
debconf-apt-progress -- apt-get update
debconf-apt-progress -- apt-get -y install mono-devel mediainfo libmono-cil-dev
wgeturl=$(curl -s "https://api.github.com/repos/Radarr/Radarr/releases" | grep 'linux.tar.gz' | grep 'browser_download_url' | head -1 | cut -d \" -f 4)
fancy_wget "$wgeturl" "-O ${TEMP_DIR}/radarr.tgz"
tar xf ${TEMP_DIR}/radarr.tgz -C /opt
cat << _EOF_ > /etc/systemd/system/radarr.service
[Unit]
Description=Radarr Daemon
After=network.target
[Service]
User=root
Type=simple
ExecStart=/usr/bin/mono --debug /opt/Radarr/Radarr.exe -nobrowser
[Install]
WantedBy=multi-user.target
_EOF_
systemctl enable radarr >/dev/null 2>&1
systemctl start radarr
}




install_sonarr ()
{
#
# Automatically downloading TV shows
#
if [ "$(dpkg --print-architecture | grep arm64)" == "arm64" ]; then
	debconf-apt-progress -- apt-get update
	debconf-apt-progress -- apt-get -y install mono-complete mediainfo
	fancy_wget "https://update.sonarr.tv/v2/develop/mono/NzbDrone.develop.tar.gz" "-O ${TEMP_DIR}/sonarr.tgz"
	tar xf ${TEMP_DIR}/sonarr.tgz -C /opt
else
	apt-key adv --keyserver keyserver.ubuntu.com --recv-keys FDA5DFFC >/dev/null 2>&1
	echo -e "deb https://apt.sonarr.tv/ develop main" > /etc/apt/sources.list.d/sonarr.list
	debconf-apt-progress -- apt-get update
	debconf-apt-progress -- apt-get -y install nzbdrone
fi
cat << _EOF_ > /etc/systemd/system/sonarr.service
[Unit]
Description=Sonarr (NzbDrone) Daemon
After=network.target
[Service]
User=root
Type=simple
ExecStart=/usr/bin/mono --debug /opt/NzbDrone/NzbDrone.exe -nobrowser
[Install]
WantedBy=multi-user.target
_EOF_
systemctl enable sonarr >/dev/null 2>&1
systemctl start sonarr
}




install_vpn_server ()
{
#
# Script downloads latest stable
#
cd ${TEMP_DIR}
PREFIX="https://www.softether-download.com/files/softether/"
install_packet "debconf-utils unzip build-essential html2text apt-transport-https" "Downloading basic packages"
URL=$(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
install_packet "gcc-multilib" "Install libraries"
DLURL=$PREFIX$URL"/Linux/SoftEther_VPN_Server/32bit_-_Intel_x86/softether-vpnserver-$SUFIX-linux-x86-32bit.tar.gz"
fi
wget -q $DLURL -O - | tar -xz
cd vpnserver
make i_read_and_agree_the_license_agreement | dialog --backtitle "$BACKTITLE" --title "Compiling SoftEther VPN" --progressbox $TTY_Y $TTY_X
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_vpn_client ()
{
#
# Script downloads latest stable
#
cd ${TEMP_DIR}
PREFIX="https://www.softether-download.com/files/softether/"
install_packet "debconf-utils unzip build-essential html2text apt-transport-https" "Downloading basic packages"
URL=$(wget -q $PREFIX -O - | html2text | grep rtm | awk ' { print $(NF) }' | tail -1)
SUFIX="${URL/-tree/}"
if [ "$(dpkg --print-architecture | grep armhf)" != "" ]; then
	DLURL=$PREFIX$URL"/Linux/SoftEther_VPN_Client/32bit_-_ARM_EABI/softether-vpnclient-$SUFIX-linux-arm_eabi-32bit.tar.gz"
else
	install_packet "gcc-multilib" "Install libraries"
	DLURL=$PREFIX$URL"/Linux/SoftEther_VPN_Client/32bit_-_Intel_x86/softether-vpnclient-$SUFIX-linux-x86-32bit.tar.gz"
fi
wget -q $DLURL -O - | tar -xz
cd vpnclient
make i_read_and_agree_the_license_agreement | dialog --backtitle "$BACKTITLE" --title "Compiling SoftEther VPN vpnclient" --progressbox $TTY_Y $TTY_X
cd ..
cp -R vpnclient /usr/local
cd /usr/local/vpnclient/
chmod 600 *
chmod 700 vpncmd
chmod 700 vpnclient
}




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 ()
{
#
# Maria SQL
#
install_packet "mariadb-client mariadb-server" "SQL client and server"
#Allow MySQL to listen on all interfaces
cp /etc/mysql/my.cnf /etc/mysql/my.cnf.backup
[[ -f /etc/mysql/my.cnf ]] && sed -i 's|bind-address.*|#bind-address           = 127.0.0.1|' /etc/mysql/my.cnf
[[ -f /etc/mysql/mariadb.conf.d/50-server.cnf ]] && sed -i 's|bind-address.*|#bind-address           = 127.0.0.1|' /etc/mysql/mariadb.conf.d/50-server.cnf
SECURE_MYSQL=$(expect -c "
set timeout 3
spawn mysql_secure_installation
expect \"Enter current password for root (enter for none):\"
send \"\r\"
expect \"root password?\"
send \"y\r\"
expect \"New password:\"
send \"$MYSQL_PASS\r\"
expect \"Re-enter new password:\"
send \"$MYSQL_PASS\r\"
expect \"Remove anonymous users?\"
send \"y\r\"
expect \"Disallow root login remotely?\"
send \"y\r\"
expect \"Remove test database and access to it?\"
send \"y\r\"
expect \"Reload privilege tables now?\"
send \"y\r\"
expect eof
")
#
# Execution mysql_secure_installation
#
echo "${SECURE_MYSQL}" >> /dev/null
# ISP config exception
mkdir -p /etc/mysql/mariadb.conf.d/
cat > /etc/mysql/mariadb.conf.d/99-ispconfig.cnf<<"EOF"
[mysqld]
sql-mode="NO_ENGINE_SUBSTITUTION"
EOF
service mysql restart >> /dev/null
}




install_MySQLDovecot ()
{
#
# Install Postfix, Dovecot, Saslauthd, 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 dovecot-lmtpd" "postfix, dovecot, saslauthd, 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
#
packets="amavisd-new spamassassin clamav clamav-daemon unzip bzip2 arj p7zip unrar-free 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 postgrey"
if [[ $distribution != "bionic" ]] && [[ $distribution != "buster" ]]; then
	packets=$packets" zoo"
fi
if [[ $distribution != "buster" ]]; then packets=$packets" ripole"; fi
install_packet "$packets" "amavisd, spamassassin, clamav"
sed -i "s/^AllowSupplementaryGroups.*/AllowSupplementaryGroups true/" /etc/clamav/clamd.conf
service spamassassin stop >/dev/null 2>&1
systemctl disable spamassassin >/dev/null 2>&1
# amavisd-new program has currently a bug in Ubuntu 18.04
if [[ $distribution == bionic ]]; then
	cd ${TEMP_DIR}
	wget -q https://git.ispconfig.org/ispconfig/ispconfig3/raw/stable-3.1/helper_scripts/ubuntu-amavisd-new-2.11.patch
	cd /usr/sbin
	cp -pf amavisd-new amavisd-new_bak
	patch  --silent < ${TEMP_DIR}/ubuntu-amavisd-new-2.11.patch >> /dev/null 2>&1
fi
freshclam  >> /var/log/ispconfig_config.log
service clamav-daemon start >/dev/null 2>&1
}




install_hhvm ()
{
#
# Install HipHop Virtual Machine
#
apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xB4112585D386EB94 >/dev/null 2>&1
add-apt-repository https://dl.hhvm.com/"${family,,}" >/dev/null 2>&1
debconf-apt-progress -- apt-get update
install_packet "hhvm" "HipHop Virtual Machine"
}




install_phpmyadmin ()
{
#
# Phpmyadmin unattended installation
#
if [[ "$family" != "Ubuntu" ]]; then
	DEBIAN_FRONTEND=noninteractive debconf-apt-progress -- apt-get -y install phpmyadmin
else
	debconf-set-selections <<< "phpmyadmin phpmyadmin/internal/skip-preseed boolean true"
	debconf-set-selections <<< "phpmyadmin phpmyadmin/reconfigure-webserver multiselect true"
	debconf-set-selections <<< "phpmyadmin phpmyadmin/dbconfig-install boolean false"
	echo "phpmyadmin phpmyadmin/internal/skip-preseed boolean true" | debconf-set-selections
	echo "phpmyadmin phpmyadmin/reconfigure-webserver multiselect" | debconf-set-selections
	echo "phpmyadmin phpmyadmin/dbconfig-install boolean false" | debconf-set-selections
	debconf-apt-progress -- apt-get install -y phpmyadmin
fi
# Apache2 needs additional hack
WWW_RECONFIG=$(expect -c "
set timeout 3
spawn dpkg-reconfigure -f readline phpmyadmin
expect \"Reinstall database for phpmyadmin?\"
send \"No\r\"
expect \"Web server to reconfigure automatically:\"
send \"1\r\"
expect eof
")
echo "${WWW_RECONFIG}" >> /dev/null
}




install_apache ()
{
#
# Install Apache2, PHP5, FCGI, suExec, Pear and mcrypt
#

local pkg="apache2 apache2-doc apache2-utils libapache2-mod-fcgid php-pear mcrypt imagemagick libruby libapache2-mod-python memcached"

local pkg_xenial="libapache2-mod-php php7.0 php7.0-common php7.0-gd php7.0-mysql php7.0-imap php7.0-cli php7.0-cgi \
apache2-suexec-pristine php-auth php7.0-mcrypt php7.0-curl php7.0-intl php7.0-pspell php7.0-recode php7.0-sqlite3 php7.0-tidy \
php7.0-xmlrpc php7.0-xsl php-memcache php-imagick php-gettext php7.0-zip php7.0-mbstring php7.0-opcache php-apcu \
libapache2-mod-fastcgi php7.0-fpm"

local pkg_bionic="apache2 apache2-doc apache2-utils libapache2-mod-php php7.2 php7.2-common php7.2-gd php7.2-mysql php7.2-imap \
phpmyadmin php7.2-cli php7.2-cgi libapache2-mod-fcgid apache2-suexec-pristine php-pear mcrypt  imagemagick libruby libapache2-mod-python \
php7.2-curl php7.2-intl php7.2-pspell php7.2-recode php7.2-sqlite3 php7.2-tidy php7.2-xmlrpc php7.2-xsl memcached php-memcache \
php-imagick php-gettext php7.2-zip php7.2-mbstring php-soap php7.2-soap php7.2-fpm php-apcu certbot"

local pkg_stretch="libapache2-mod-php php7.0 php7.0-common php7.0-gd php7.0-mysql php7.0-imap php7.0-cli php7.0-cgi libapache2-mod-fcgid \
apache2-suexec-pristine php7.0-mcrypt libapache2-mod-python php7.0-curl php7.0-intl php7.0-pspell php7.0-recode php7.0-sqlite3 \
php7.0-tidy php7.0-xmlrpc php7.0-xsl php-memcache php-imagick php-gettext php7.0-zip php7.0-mbstring libapache2-mod-passenger \
php7.0-soap php7.0-fpm php7.0-opcache php-apcu certbot"

local pkg_jessie="apache2.2-common apache2-mpm-prefork libexpat1 ssl-cert libapache2-mod-php5 php5 php5-common php5-gd php5-mysql \
php5-imap php5-cli php5-cgi libapache2-mod-fcgid apache2-suexec php-pear php-auth php5-mcrypt mcrypt php5-imagick libapache2-mod-python \
php5-curl php5-intl php5-memcache php5-memcached php5-pspell php5-recode php5-sqlite php5-tidy php5-xmlrpc php5-xsl \
libapache2-mod-passenger php5-xcache libapache2-mod-fastcgi php5-fpm"

local pkg_buster="apache2 apache2-doc apache2-utils libapache2-mod-php php7.3 php7.3-common php7.3-gd php7.3-mysql php7.3-imap \
php7.3-cli php7.3-cgi libapache2-mod-fcgid apache2-suexec-pristine php-pear mcrypt  imagemagick libruby libapache2-mod-python \
php7.3-curl php7.3-intl php7.3-pspell php7.3-recode php7.3-sqlite3 php7.3-tidy php7.3-xmlrpc php7.3-xsl memcached php-memcache \
php-imagick php-gettext php7.3-zip php7.3-mbstring php-soap php7.3-soap php7.3-fpm php-apcu certbot"

local temp="pkg_${distribution}"
install_packet "${pkg} ${!temp}" "Apache for $family $distribution"
# fix HTTPOXY vulnerability
cat <<EOT > /etc/apache2/conf-available/httpoxy.conf
<IfModule mod_headers.c>
    RequestHeader unset Proxy early
</IfModule>

EOT

a2enmod actions proxy_fcgi setenvif fastcgi alias httpoxy suexec rewrite ssl actions include dav_fs dav auth_digest cgi headers >/dev/null 2>&1
	case $distribution in
	jessie)
		a2enconf php5-fpm >/dev/null 2>&1
	;;
	xenial)
		a2enconf php7.0-fpm >/dev/null 2>&1
	;;
	stretch)
		a2enconf php7.0-fpm >/dev/null 2>&1
	;;
	bionic)
		a2enconf php7.2-fpm >/dev/null 2>&1
	;;
	buster)
		a2enconf php7.3-fpm >/dev/null 2>&1
	;;
	esac
service apache2 restart >> /dev/null
}




install_nginx ()
{
#
# Install NginX, PHP5, FCGI, suExec, Pear, And mcrypt
#
local pkg="nginx php-pear memcached fcgiwrap"

local pkg_xenial="php7.0-fpm php7.0-opcache php7.0-fpm php7.0 php7.0-common php7.0-gd php7.0-mysql php7.0-imap php7.0-cli php7.0-cgi \
php7.0-mcrypt mcrypt imagemagick libruby php7.0-curl php7.0-intl php7.0-pspell php7.0-recode php7.0-sqlite3 php7.0-tidy \
php7.0-xmlrpc php7.0-xsl php-memcache php-imagick php-gettext php7.0-zip php7.0-mbstring php-apcu letsencrypt"

local pkg_stretch="php7.0-fpm php7.0-opcache php7.0-fpm php7.0 php7.0-common php7.0-gd php7.0-mysql php7.0-imap php7.0-cli php7.0-cgi \
php7.0-mcrypt mcrypt imagemagick libruby php7.0-curl php7.0-intl php7.0-pspell php7.0-recode php7.0-sqlite3 php7.0-tidy \
php7.0-xmlrpc php7.0-xsl php-memcache php-imagick php-gettext php7.0-zip php7.0-mbstring php-apcu letsencrypt"

local pkg_jessie="php5-fpm php5-mysql php5-curl php5-gd php5-intl php5-imagick php5-imap php5-mcrypt php5-memcache \
php5-memcached php5-pspell php5-recode php5-snmp php5-sqlite php5-tidy php5-xmlrpc php5-xsl php-apc"

local pkg_bionic="php7.2-fpm php7.2-opcache php7.2-fpm php7.2 php7.2-common php7.2-gd php7.2-mysql php7.2-imap php7.2-cli php7.2-cgi \
imagemagick libruby php7.2-curl php7.2-intl php7.2-pspell php7.2-recode php7.2-sqlite3 php7.2-tidy \
php7.2-xmlrpc php7.2-xsl php-memcache php-imagick php-gettext php7.2-zip php7.2-mbstring php-apcu letsencrypt"

local pkg_buster="php7.3-fpm php7.3-opcache php7.3-fpm php7.3 php7.3-common php7.3-gd php7.3-mysql php7.3-imap php7.3-cli php7.3-cgi \
imagemagick libruby php7.3-curl php7.3-intl php7.3-pspell php7.3-recode php7.3-sqlite3 php7.3-tidy \
php7.3-xmlrpc php7.3-xsl php-memcache php-imagick php-gettext php7.3-zip php7.3-mbstring php-apcu letsencrypt"

local temp="pkg_${distribution}"
install_packet "${pkg} ${!temp}" "Nginx for $family $distribution"

case $distribution in
	jessie)
		phpenmod mcrypt mbstring
		debconf-apt-progress -- apt-get install -y python-certbot -t jessie-backports
		service php5-fpm reload >> /dev/null
		;;
	xenial)
		phpenmod mcrypt mbstring
		tz=$(cat /etc/timezone | sed 's/\//\\\//g')
		sed -i "s/^cgi.fix_pathinfo=.*/cgi.fix_pathinfo=0/" /etc/php/7.0/fpm/php.ini
		sed -i "s/^date.timezone=.*/date.timezone=""$tz""/" /etc/php/7.0/fpm/php.ini
		service php7.0-fpm reload >> /dev/null
		;;
	stretch)
		tz=$(cat /etc/timezone | sed 's/\//\\\//g')
		sed -i "s/^cgi.fix_pathinfo=.*/cgi.fix_pathinfo=0/" /etc/php/7.0/fpm/php.ini
		sed -i "s/^date.timezone=.*/date.timezone=""$tz""/" /etc/php/7.0/fpm/php.ini
		service php7.0-fpm reload >> /dev/null
		phpenmod mcrypt mbstring
		;;
	bionic)
		tz=$(cat /etc/timezone | sed 's/\//\\\//g')
		sed -i "s/^cgi.fix_pathinfo=.*/cgi.fix_pathinfo=0/" /etc/php/7.2/fpm/php.ini
		sed -i "s/^date.timezone=.*/date.timezone=""$tz""/" /etc/php/7.2/fpm/php.ini
		service php7.2-fpm reload >> /dev/null
		phpenmod mbstring
		;;
	buster)
		tz=$(cat /etc/timezone | sed 's/\//\\\//g')
		sed -i "s/^cgi.fix_pathinfo=.*/cgi.fix_pathinfo=0/" /etc/php/7.3/fpm/php.ini
		sed -i "s/^date.timezone=.*/date.timezone=""$tz""/" /etc/php/7.3/fpm/php.ini
		service php7.3-fpm reload >> /dev/null
		phpenmod mbstring
		;;
        esac
}




install_PureFTPD ()
{
#
# Install PureFTPd and Quota
#
install_packet "pure-ftpd-common pure-ftpd-mysql quota quotatool" "pureFTPd and Quota"

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=GB/ST=GB/L=GB/O=GB/OU=GB/CN=$(hostname -f)/emailAddress=joe@joe.com" -keyout /etc/ssl/private/pure-ftpd.pem -out /etc/ssl/private/pure-ftpd.pem >/dev/null 2>&1
chmod 600 /etc/ssl/private/pure-ftpd.pem
/etc/init.d/pure-ftpd-mysql restart >/dev/null 2>&1
local temp=$(cat /etc/fstab | grep "/ " | tail -1 | awk '{print $4}')
sed -i "s/$temp/$temp,usrjquota=quota.user,grpjquota=quota.group,jqfmt=vfsv0/" /etc/fstab
mount -o remount / >/dev/null 2>&1
quotacheck -avugm >/dev/null 2>&1
quotaon -avug >/dev/null 2>&1
}




install_Bind ()
{
#
# Install BIND DNS Server
#
install_packet "bind9 dnsutils haveged" "Install BIND DNS Server"
systemctl enable haveged >/dev/null 2>&1
systemctl start haveged >/dev/null 2>&1
}




install_Stats ()
{
#
# Install Vlogger, Webalizer, And AWstats
#
install_packet "vlogger webalizer awstats geoip-database libclass-dbi-mysql-perl" "vlogger, webalizer, awstats"
sed -i "s/MAILTO=root/#MAILTO=root/" /etc/cron.d/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_Jailkit()
{
#
debconf-apt-progress -- apt-get install -y build-essential autoconf automake libtool flex bison debhelper binutils
cd ${TEMP_DIR}
wget -q https://olivier.sessink.nl/jailkit/jailkit-2.19.tar.gz -O - | tar -xz && cd jailkit-2.19
echo 5 > debian/compat
./debian/rules binary > /dev/null 2>&1
dpkg -i ../jailkit_2.19-1_*.deb > /dev/null 2>&1
}




install_Fail2BanDovecot()
{
#
# Install fail2ban
#
install_packet "fail2ban ufw" "Install fail2ban and UFW Firewall"
if [[ $distribution == "stretch" ]]; then
cat > /etc/fail2ban/jail.local <<"EOF"
[pure-ftpd]
enabled = true
port = ftp
filter = pure-ftpd
logpath = /var/log/syslog
maxretry = 3

[dovecot]
enabled = true
filter = dovecot
logpath = /var/log/mail.log
maxretry = 5

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




install_Fail2BanRulesDovecot()
{
#
# Dovecot rules
#
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
# Add the missing ignoreregex line
echo "ignoreregex =" >> /etc/fail2ban/filter.d/postfix-sasl.conf
service fail2ban restart >> /dev/null
}




install_ISPConfig (){
#
# Install ISPConfig 3
#
cd ${TEMP_DIR}
wget -q https://www.ispconfig.org/downloads/ISPConfig-3-stable.tar.gz -O - | tar -xz
cd ${TEMP_DIR}/ispconfig3_install/install/
php -q install.php --autoinstall=${TEMP_DIR}/isp.conf.php &>> /var/log/ispconfig_config.log
dialog --colors --backtitle "$BACKTITLE" --no-collapse --title " Auto updating SSL certificate " --clear --yesno "\nDo you want to secure ISPConfig control panel and all services with free Let's Encrypt SSL certificate?" 8 80
if [[ $? == 0 ]]; then
	dialog --colors --backtitle "$BACKTITLE" --no-collapse --title " Instructions " --clear --msgbox "\n1. Access admin panel with your browser: \Z1https://$serverIP:8080\Z0\n\nUsername: \Z1admin\Z0\nPassword: \Z11234\Z0 \n\n\n2. Go to Sites > Website > \Z1Add new website\Z0\n\nDomain: \Z1$(hostname -f)\Z0\nAuto-Subdomain: \Z1None\Z0\nSSL: \Z1enable\Z0\nLet's Encrypt SSL: \Z1enable\Z0\n\n\n3. Go to Tools > \Z1Password and language\Z0\n\nChange ISPConfig control panel password.\n\nSave and Logout. \n\n\n4. Wait until SSL is not working here: \Z1https://$(hostname -f)\Z0 \n\nIt can take up to a few minutes.\n\n\n5. Proceed with install (\Z1Press ENTER\Z0):" 33 80
	curl -sSL https://github.com/ahrasis/LE4ISPC/archive/master.zip > master.zip  2> /dev/null
	unzip -qq master.zip
	bash LE4ISPC-master/${server}/le4ispc.sh 2>&1
fi
}



install_yggdrasil ()
{
curl -fsSL "https://neilalexander.s3.dualstack.eu-west-2.amazonaws.com/deb/key.txt" \
	| gpg --dearmor -o /usr/share/keyrings/yggdrasil.gpg
echo 'deb [signed-by=/usr/share/keyrings/yggdrasil.gpg] http://neilalexander.s3.dualstack.eu-west-2.amazonaws.com/deb/ debian yggdrasil' \
	> /etc/apt/sources.list.d/yggdrasil.list
debconf-apt-progress -- apt-get update
debconf-apt-progress -- apt-get install -y -qq yggdrasil
systemctl enable --now yggdrasil
}


#
# Main choices
#

# check for root
#
if [[ $EUID != 0 ]]; then
	dialog --title "Warning" --infobox "\nThis script requires root privileges.\n\nExiting ..." 7 41
	sleep 3
	exit
fi

# nameserver backup
if [ -d /etc/resolvconf/resolv.conf.d ]; then
	echo 'nameserver 8.8.8.8' > /etc/resolvconf/resolv.conf.d/head
	resolvconf -u &> /dev/null
fi

# Create a safe temporary directory
TEMP_DIR=$(mktemp -d || exit 1)
chmod 700 ${TEMP_DIR}
trap "rm -rf \"${TEMP_DIR}\" ; exit 0" 0 1 2 3 15

# Install basic stuff, we have to wait for other apt tasks to finish
# (eg unattended-upgrades)
i=0
tput sc
while fuser /var/lib/dpkg/lock >/dev/null 2>&1 ; do
	case $(($i % 4)) in
		0 ) j="-" ;;
		1 ) j="\\" ;;
		2 ) j="|" ;;
		3 ) j="/" ;;
	esac
	tput rc
	echo -en "\r[$j] Waiting for other software managers to finish..."
	sleep 0.5
	((i=i+1))
done

apt-get -qq -y --no-install-recommends install curl debconf-utils html2text apt-transport-https dialog whiptail lsb-release bc expect > /dev/null

# gather some info
#
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 -cs)
family=$(lsb_release -is)
DEFAULT_ADAPTER=$(ip -4 route ls | grep default | tail -1 | grep -Po '(?<=dev )(\S+)')
serverIP=$(ip -4 addr show dev $DEFAULT_ADAPTER | awk '/inet/ {print $2}' | cut -d'/' -f1)
set ${serverIP//./ }
SUBNET="$1.$2.$3."
hostnamefqdn=$(hostname -f)
mysql_pass=""
BACKTITLE="Softy - Armbian post deployment scripts, https://www.armbian.com"
SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

#check_status

# main dialog routine
#
DIALOG_CANCEL=1
DIALOG_ESC=255

while true; do

	# prepare menu items
	check_status
	LISTLENGTH="$((${#LIST[@]}/2))"
	exec 3>&1
	selection=$(dialog --backtitle "$BACKTITLE" --title "Installing to $family $distribution" --colors --clear --cancel-label \
	"Cancel" --ok-label "Install" --checklist "\nChoose what you want to install:\n " $LIST_CONST 71 18 "${LIST[@]}" 2>&1 1>&3)
	exit_status=$?
	exec 3>&-
	case $exit_status in
	$DIALOG_ESC | $DIALOG_CANCEL)
		clear
		exit 1
		;;
	esac

	# cycle through all install options
	i=0
if ! is_package_manager_running; then
	while [ "$i" -lt "$LISTLENGTH" ]; do

		if [[ "$selection" == *Samba* && "$SAMBA_STATUS" != "on" ]]; then
			install_samba
			selection=${selection//Samba/}
		fi

		if [[ "$selection" == *CUPS* && "$CUPS_STATUS" != "on" ]]; then
			install_cups
			selection=${selection//CUPS/}
		fi

		if [[ "$selection" == *headend* && "$TVHEADEND_STATUS" != "on" ]]; then
			install_tvheadend
			selection=${selection//\"TV headend\"/}
		fi

		if [[ "$selection" == *Minidlna* && "$MINIDLNA_STATUS" != "on" ]]; then
			install_packet "minidlna" "Install lightweight DLNA/UPnP-AV server"
			selection=${selection//Minidlna/}
		fi

		if [[ "$selection" == *ISPConfig* && "$ISPCONFIG_STATUS" != "on" ]]; then
			server_conf
			if [[ "$MYSQL_PASS" == "" ]]; then
				dialog --msgbox "Mysql password can't be blank. Exiting..." 7 70
				exit
			fi
			if [[ "$(echo $HOSTNAMEFQDN | grep -P '(?=^.{1,254}$)(^(?>(?!\d+\.)[a-zA-Z0-9_\-]{1,63}\.?)+(?:[a-zA-Z]{2,})$)')" == "" ]]; then
				dialog --msgbox "Invalid FQDN. Exiting..." 7 70
				exit
			fi
			choose_webserver; install_basic; install_DashNTP; install_MySQL; install_MySQLDovecot; install_Virus; install_$server;
			install_phpmyadmin
			[[ -z "$(dpkg --print-architecture | grep arm)" ]] && install_hhvm
			create_ispconfig_configuration;install_PureFTPD;install_Stats;install_Bind;
			install_Jailkit; install_Fail2BanDovecot; install_Fail2BanRulesDovecot;
			install_ISPConfig
			selection=${selection//ISPConfig/}
		fi

		if [[ "$selection" == *Syncthing* && "$SYNCTHING_STATUS" != "on" ]]; then
			install_syncthing
			selection=${selection//Syncthing/}
		fi

		if [[ "$selection" == *OpenHAB && "$OPENHAB_STATUS" != "on" ]]; then
			install_openhab
			selection=${selection//OpenHAB/}
		fi

		if [[ "$selection" == *server* && "$VPN_SERVER_STATUS" != "on" ]]; then
			install_vpn_server
			selection=${selection//\"VPN server\"/}
		fi

		if [[ "$selection" == *client* && "$VPN_CLIENT_STATUS" != "on" ]]; then
			install_vpn_client
			selection=${selection//\"VPN client\"/}
		fi
		if [[ "$selection" == *NCP* && "$NCP_STATUS" != "on" ]]; then
			install_ncp
			selection=${selection//NCP/}
		fi

		if [[ "$selection" == *OMV* && "$OMV_STATUS" != "on" ]]; then
			install_omv
			selection=${selection//OMV/}
		fi

		if [[ "$selection" == *Plex* && "$PLEX_STATUS" != "on" ]]; then
			install_plex_media_server
			selection=${selection//Plex/}
		fi

		if [[ "$selection" == *Emby* && "$EMBY_STATUS" != "on" ]]; then
			install_emby_server
			selection=${selection//Emby/}
		fi

		if [[ "$selection" == *Radarr* && "$RADARR_STATUS" != "on" ]]; then
			install_radarr
			selection=${selection//Radarr/}
		fi

		if [[ "$selection" == *Sonarr* && "$SONARR_STATUS" != "on" ]]; then
			install_sonarr
			selection=${selection//Sonarr/}
		fi

		if [[ "$selection" == *hole* && "$PI_HOLE_STATUS" != "on" ]]; then
			curl -L "https://install.pi-hole.net" | PIHOLE_SKIP_OS_CHECK=true bash
			selection=${selection//\"Pi hole\"/}
		fi

		if [[ "$selection" == *Docker* && "$DOCKER_STATUS" != "on" ]]; then
			install_docker
			selection=${selection//Docker/}
		fi

		if [[ "$selection" == *Transmission* && "$TRANSMISSION_STATUS" != "on" ]]; then
			install_transmission
			selection=${selection//Transmission/}
			dialog --title "Seed Armbian torrents" --backtitle "$BACKTITLE" --yes-label "Yes" --no-label "No" --yesno "\
			\nDo you want to help the community and seed armbian torrent files? It will ensure faster downloads for everyone.\
			\n\nApproximately 1TB disk space is required." 11 44
				if [[ $? = 0 ]]; then
					install_transmission_seed_armbian_torrents
				fi
		fi

		if [[ "$selection" == *UrBackup* && "$URBACKUP_STATUS" != "on" ]]; then
			install_urbackup
			selection=${selection//UrBackup/}
		fi

		if [[ "$selection" == *Mayan* && "$MAYAN_STATUS" != "on" ]]; then
			if [[ "$DOCKER_STATUS" == "off" ]]; then
			install_docker
			fi
			curl -fsSL https://get.mayan-edms.com | bash
			selection=${selection//Mayan/}
		fi

		if [[ "$selection" == *Yggdrasil* && "$YGGDRASIL_STATUS" != "on" ]]; then
			install_yggdrasil
			selection=${selection//Yggdrasil/}
		fi

		i=$[$i+1]
	done

fi

	# reread statuses
	check_status
done