UbuntuFreunde

Quellcode

#!/bin/bash

function set_variables {
wakeinitscript="/etc/init.d/wakeonlanconfig"
wakeinitscriptname="wakeonlanconfig"
}

function lanwake_intro {
	clear
	echo "Lazyman's Wake On LAN Automatic configuration script for Ubuntu 6.06 Dapper"
	echo "Written by Kai Hanari"
	echo
	echo
}

function get_codename {
	lsb_release -c
}

function version_good {
	sleep 0.5
	echo "OK, continuing"
	sleep 0.5
	echo
}

function version_bad {
	echo "This is NOT Ubuntu 6.06! This linux version says that it is \"" get_codename "\""
}

function check_version {
	echo "Checking Ubuntu version "
	sleep 0.5
	echo "-- this script is ONLY tested as of yet for Ubuntu 6.06 Dapper"
	if (get_codename | grep apper > /dev/null)
	then
		version_good
	else
		version_bad
	fi
}

function check_root {
	clear
	echo "Checking for root access..."
	check_uid
}

function root_bad {
	sleep 0.5
	echo "You are not root!"
	sleep 0.2
	echo "You must run this program as root or using sudo."
	sleep 1.5
	exit 1
}

function root_good {
	sleep 0.5
	echo "OK"
}

function check_uid {
	if ([[ $UID != 0 ]])
	then
		root_bad
	fi
	root_good
}

function check_iface_null {
	if ([[ $iface1 = "" ]])
	then
		iface1="eth0"
	fi
}

function get_interface {
	clear
	sleep 0.5
	read -p "Enter the device name to turn on WOL on (ONLY ONE INTERFACE) [eth0]: " iface1
	echo
	check_iface_null
	sleep 0.7
	echo "Applying to" $iface1
	echo
}

function prompt_file {
	# << improvment later: if no, prompt for a different filename and use it >>
	# << also, clean up if statement block >>
	echo "This will make/overrite /etc/init.d/wakeonlanconfig,"
	sleep 0.2
	echo "which does not exist by default"
	yesno=""
	sleep 0.5
	read -p "Ok? (Y/N) [Y]: " yesno
	if ([[ $yesno = "n" ]])
	then
		user_abort
	elif ([[ $yesno = "N" ]])
	then
		user_abort
	fi
}

function user_abort {
	sleep 0.5
	echo "User aborted"
	sleep 1.5
	exit 1
}

function create_script_file {
	touch $wakeinitscript
}

function fill_script {
	echo "Filling script with data"
	echo "#!/bin/bash" > $wakeinitscript
	echo "ethtool -s" $iface1 "wol g" >> $wakeinitscript
	echo "exit" >> $wakeinitscript
}

function set_permissions {
	echo "setting permissions..."
	chmod a+x $wakeinitscript
}

function add_to_startup {
	echo
	echo "Script created, making it start on startup"
	update-rc.d -f $wakeinitscriptname defaults >/dev/null
}

function run_this_time {
	echo
	echo "All done, running the script now."
	$wakeinintscript
}

function get_mac {
	macaddr1=`ifconfig $iface1 | grep HW | awk '{ print $5 }'`
}

function show_mac {
	echo
	echo "Getting MAC address of" $iface1
	get_mac
	sleep 0.7
	echo $iface1 "'s MAC address is" $macaddr1
}

function lanwake_end {
	echo
	echo
	echo "Finished. Test it out. For a wake on lan program,"
	echo "apt-get install wakeonlan  You may have to enable universe/multiverse"
	echo "repositories in your sources.list"
	echo "---------------------------------------------------------------------"
	exit
}

set_variables
lanwake_intro
sleep 1
check_version
sleep 1
check_root
sleep 1
# fun begins
# which device? << improvement for later versions: accept more than one network interface here and loop to apply to them all >>
get_interface
sleep 0.5
prompt_file
sleep 0.7
create_script_file
sleep 0.2
fill_script
sleep 0.9
set_permissions
sleep 0.2
add_to_startup
sleep 0.2
run_this_time
sleep 0.5
show_mac
sleep 0.2
lanwake_end

Quellcode

sudo aptitude install wakeonlan

Quellcode

wakeonlan MACADRESSE