#!/bin/bash
#
# Debian micro home server installation(c) Igor Pecovnik
# 

# Check if user is root
if [ $(id -u) != "0" ]; then
    echo "Error: You must be root to run this script, please use the root user to install the software."
    exit 1
fi

# Debian only
if [ ! -f /etc/debian_version ]; then 
    echo "Unsupported Linux Distribution. Prepared for Debian"
    exit 1
fi

# Ramlog must be disabled
if [ -f /run/ramlog.lock ]; then
    echo "RAMlog is running. Please disable before running (service ramlog disable). Reboot is required."
    exit 1
fi

#--------------------------------------------------------------------------------------------------------------------------------
# What do we need anyway
debconf-apt-progress -- apt-get update
debconf-apt-progress -- apt-get -y upgrade
debconf-apt-progress -- apt-get -y install dnsutils unzip whiptail git build-essential alsa-base alsa-utils stunnel4 html2text
#--------------------------------------------------------------------------------------------------------------------------------

SECTION="Basic configuration"
# Read IP address
#
serverIP=$(ip route get 8.8.8.8 | awk '{ print $NF; exit }')
set ${serverIP//./ }
SUBNET="$1.$2.$3."
#
# Read full qualified hostname
HOSTNAMEFQDN=$(hostname -f)
HOSTNAMEFQDN=$(whiptail --inputbox "\nWhat is your full qualified hostname for $serverIP ?" 10 78 $HOSTNAMEFQDN --title "$SECTION" 3>&1 1>&2 2>&3)
exitstatus=$?; if [ $exitstatus = 1 ]; then exit 1; fi
set ${HOSTNAMEFQDN//./ }
HOSTNAMESHORT="$1"

source "functions.sh"

whiptail --ok-button "Install" --title "Debian micro home server installation (c) Igor Pecovnik" --checklist --separate-output "\nIP:   $serverIP\nFQDN: $HOSTNAMEFQDN\n\nChoose what you want to install:" 20 78 9 \
"Samba" "Windows compatible file sharing        " off \
"TV headend" "TV streaming / proxy" off \
"BitTorrent Sync" "Personal cloud" off \
"SoftEther VPN server" "Advanced VPN solution" off \
"CUPS" "Printing" off \
"Scanner" "Control your scanner with buttons, OCR" off \
"Temper" "USB temperature sensor" off \
"Transmission" "Torrent downloading" off \
"ISPConfig" "WWW, PHP, SQL, SMTP, IMAP, POP3" off 2>results

while read choice
do 
	if [[ $choice == "WWW Apache" ]]; then count=$[count+1]; fi
	if [[ $choice == "WWW Nginx" ]]; then count=$[count+1]; fi
done < results

if [[ $count == 2 ]]; then echo -e "\e[31mERROR\e[0m Please choose Nginx either Apache. Can't run both!"; exit; fi

while read choice
do
        case $choice in
                "Samba") install_samba
                ;;
				"CUPS") install_cups
                ;;
				"Scanner") install_scaner_and_scanbuttons
                ;;
                "BitTorrent Sync") install_btsync
                ;;
				"TV headend") install_tvheadend
                ;;
				"SoftEther VPN server") install_vpn_server
                ;;
				"Temper") install_temper
                ;;
				"Transmission") install_transmission
                ;;
				"ISPConfig")
					install_basic; install_DashNTP; install_MySQL; install_MySQLDovecot; install_Virus;
					if (whiptail --no-button "Apache" --yes-button "NginX" --title "Choose webserver platform" --yesno "ISPConfig can run on both." 7 78) then
						install_NginX
							else
						install_Apache
					fi
				   install_PureFTPD; install_Fail2BanDovecot; install_Fail2BanRulesDovecot; install_ISPConfig 
                ;;             
                *)
                ;;
        esac
done < results