SliTaz Repositories

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mirror-tools/stuff/usr/share/mirror-host/boot/shellinabox.sh	Tue Feb 22 18:09:11 2011 +0100
     1.3 @@ -0,0 +1,107 @@
     1.4 +#!/bin/sh
     1.5 +
     1.6 +services="/ /reset /reboot /ssh"
     1.7 +
     1.8 +mkexe()
     1.9 +{
    1.10 +exe=$0
    1.11 +while true; do
    1.12 +	cd $(dirname $exe)
    1.13 +	exe=$(basename $exe)
    1.14 +	[ -L $exe ] || break
    1.15 +	exe=$(readlink $exe)
    1.16 +done
    1.17 +echo $(pwd)/$exe
    1.18 +}
    1.19 +exe=$(mkexe)
    1.20 +
    1.21 +services_arg()
    1.22 +{
    1.23 +for i in $services ; do
    1.24 +	echo -n "-s '$i:root:root:/tmp:LINES=25 /bin/sh -c \"$exe service $i "
    1.25 +	echo -n "\${peer} \${url} \${columns} \${lines}\"' "
    1.26 +done
    1.27 +}
    1.28 +
    1.29 +launch_ssh()
    1.30 +{
    1.31 +	# Get SSH server
    1.32 +	server=""
    1.33 +	echo -n "SSH server: "
    1.34 +	read -t 300 server || exit 1
    1.35 +	[ -n "$server" ] || exit 1
    1.36 +
    1.37 +	# Allow non default SSH port with format server:port
    1.38 +	sshport=""
    1.39 +	case "$server" in
    1.40 +	*:*)	sshport="-p ${server#*:}"
    1.41 +		server=${server%:*};;
    1.42 +	esac
    1.43 +
    1.44 +	# heading ! in server name means open remote ssh port with a knock sequence
    1.45 +	if [ -x /usr/bin/knock ]; then
    1.46 +		case "$server" in
    1.47 +		!*)	server=${server#*!}
    1.48 +			echo -n "Knock sequence (port[:proto]...): "
    1.49 +			read -t 30 sequence && knock ${server#*@} $sequence
    1.50 +		esac
    1.51 +	fi
    1.52 +
    1.53 +	# Get SSH user if missing
    1.54 +	case "$server" in
    1.55 +	*@*)	;;
    1.56 +	*)	echo -n "$server login: "
    1.57 +		read -t 30 user || exit 1
    1.58 +		server="$user@$server";;
    1.59 +	esac
    1.60 +
    1.61 +	# Launch OpenSSH or Dropbear
    1.62 +	sshargs="-oPreferredAuthentications=keyboard-interactive,password -oNoHostAuthenticationForLocalhost=yes -oLogLevel=FATAL -F/dev/null";
    1.63 +	[ -L /usr/bin/ssh ] && sshargs=""
    1.64 +	exec ssh $sshport $sshargs $server
    1.65 +}
    1.66 +
    1.67 +auth()
    1.68 +{
    1.69 +	while read host md5 ; do
    1.70 +		[ "${host#*.}" == "${1#*.}" ] && break
    1.71 +	done < $(dirname $exe)/shellinabox.secrets
    1.72 +	echo -n "$host password: "
    1.73 +	read -s -t 30 password || exit 1
    1.74 +	[ "$(echo $password | md5sum)" == "$md5  -" ] || exit 1
    1.75 +	echo ""
    1.76 +}
    1.77 +
    1.78 +pidfile=/var/run/shellinaboxd.pid
    1.79 +case "$1" in
    1.80 +service)
    1.81 +	host=$(echo $4 | sed 's/.*\/\/\(.*\):.*/\1/')
    1.82 +	tty=$(awk "/$host/ { print \$2 }" /etc/inittab)
    1.83 +	vm=$(awk "/$host/ { print \$3 }" /etc/inittab)
    1.84 +	[ -n "$vm" ] || exit 1
    1.85 +	case "$2" in
    1.86 +	/)
    1.87 +		auth $host
    1.88 +		exec /usr/bin/conspy ${tty#tty} ;;
    1.89 +	/reboot)
    1.90 +		auth $host
    1.91 +		echo -n "Sure to reboot $host now (YES or NO) ?"
    1.92 +		read -t 30 answer || exit 1
    1.93 +		case "$answer" in
    1.94 +		YES*) ;;
    1.95 +		*) exit 1;;
    1.96 +		esac
    1.97 +		exec /bin/kill $(ps ww | grep $vm | awk '/lguest/ { printf "%s ",$1 }') ;;
    1.98 +	/ssh)
    1.99 +		auth $host
   1.100 +		launch_ssh ;;
   1.101 +	esac
   1.102 +	;;
   1.103 +start)
   1.104 +	dir=$(dirname $exe)
   1.105 +	eval shellinaboxd --background=$pidfile --cert=/boot/cert $(services_arg)
   1.106 +	;;
   1.107 +stop)
   1.108 +	[ -s $pidfile ] && kill $(cat $pidfile)
   1.109 +	;;
   1.110 +esac

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/mirror-tools/stuff/usr/share/mirror-host/etc/init.d/shellinabox	Tue Feb 22 18:09:11 2011 +0100
     2.3 @@ -0,0 +1,1 @@
     2.4 +/boot/shellinabox.sh
     2.5 \ No newline at end of file