#!/bin/bash

init_system() {
echo -n "## Setting sysrq :"
echo 1 > /proc/sys/kernel/sysrq
echo 1024 >/proc/sys/dev/rtc/max-user-freq
echo "done"
}

init_net() {
echo -n "## Init network :"
ifconfig lo 127.0.0.1
ifconfig eth0 192.168.1.200
ifconfig lo up
ifconfig eth0 up >/dev/null 2>&1
echo " done"
}

init_fs() {
echo -n "## Mounting Proc filesystem :"
mount /proc
echo " done"

echo -n "## Remounting / in rw noatime :"
mount / -o remount,rw,noatime >/dev/null 2>&1 
echo " done"
}

init_sshd() {
echo -n "## Init ssh :"
/usr/sbin/sshd
echo " done"
}

init_can() {
echo -n "## Init CAN :"
modprobe can
cansetup
echo " done"
}

set_env() {
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin
export PATH

alias ll='ls -al'
}

init_console() {
echo "## Starting Console"
bash
}

halt_system() {
echo "## Halting System"
echo "### sshd"
killall sshd

echo "### Syncing"
sync

echo "### Mounting RO"
mount / -o remout,ro

echo "### Rebooting"
echo b > /proc/sysrq-trigger
}


init_usb() {
modprobe ohci_hcd
mount /proc/bus/usb
modprobe usbvision PowerOnAtOpen=0
}

#############################
#########  MAIN #############
#############################

echo "###############################################"
echo "############ Frodan Robot 2008 ################"
echo "###############################################"
echo

set_env;

init_fs;
init_system;
init_net;
init_sshd;
init_usb;
init_can;

init_console;
halt_system;