#!/bin/bash

echo this script will install freeRouter on your computer.
echo WARNiNG: this will wipe your current network settings!
echo prerequisites: minimal debian sid and root rights.

read -p "type yes to continue: " RESP
if [[ "$RESP" != "yes" ]] ; then
  echo aborting
  exit
  fi



createUpdater()
{
cat > $1/update.sh << EOF
#!/bin/sh
apt-get update
apt-get dist-upgrade
apt-get remove apparmor
apt-get autoremove
apt-get clean
sync
#fstrim -v -a -m 1M
#e4defrag /
EOF
chmod +x $1/update.sh
}


installPackage()
{
echo ""
echo ""
echo ""
echo ""
echo --------------------------------------------- installing $1...
apt-get -f -y install $1
}


removePackage()
{
echo ""
echo ""
echo ""
echo ""
echo --------------------------------------------- removing $1...
apt-get -f -y remove $1
}



apt-get update
apt-get -f -y dist-upgrade

for PKG in apparmor cloud-init; do
  removePackage $PKG
  done

for PKG in openvswitch-switch dpdk dpdk-dev libpcap-dev openssl openssl-provider-legacy libssl-dev libbpf-dev libxdp-dev liburing-dev bpftool libmnl-dev; do
  installPackage $PKG
  done

for PKG in default-jdk-headless llvm clang gcc gcc-multilib upx psmisc zip unzip wget curl rsync sudo memtester psmisc busybox; do
  installPackage $PKG
  done

for PKG in default-jre-headless socat ethtool iproute2 net-tools bwm-ng modemmanager network-manager lynx links elinks fastfetch; do
  installPackage $PKG
  done

for PKG in graphviz telnet openssh-client tshark nmap iperf iperf3 mc tcpdump s-nail alsa-utils mplayer ffmpeg yt-dlp; do
  installPackage $PKG
  done

for PKG in rfkill iw wireless-tools wireless-regdb hostapd wpasupplicant wavemon btscanner; do
  installPackage $PKG
  done

echo "------------------------- end of dependency install -------------------------"

if [ "$1" = "deps" ]; then
  createUpdater ~/
  exit
  fi


for PKG in 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25; do
  installPackage openjdk-$PKG-jre-headless
  done

for PKG in qemu-system vlc gmediarender termshark; do
  installPackage $PKG
  done

TRG=/rtr
TMP=~/install.rtr

mkdir -p $TMP
cd $TMP/
wget www.freertr.org/rtr.zip
unzip -o rtr.zip > /dev/null
wget -O $TMP/misc/default.cfg www.freertr.org/install-sw.txt
cd $TMP/src/
./d.sh
wget www.freertr.org/rtr.ver
wget www.freertr.org/rtr.jar
cd $TMP/binImg/
wget www.freertr.org/rtr-`uname -m`.tgz
cd $TMP/binTmp/
tar xfz ../binImg/rtr-`uname -m`.tgz
cd $TMP/misc/service/
./c.sh $TRG

createUpdater $TRG

sync

echo installation finished! review the generated files at $TRG and reboot!
echo after it, you have to telnet 10.255.255.254 to access your router!