Contents of /trunk/utils/tlink

#! /bin/sh

# (c) 2001, Thomas Lange
#
# set link for tftpboot in /boot/fai to an image for a host
# or for all hosts with prefix and a number

# examples:
# tlink installimage bigfoot
# tlink installimage ant06
# tlink installimage all ant
# tlink nodeimage all ant
#
# tlink             shows all file in /boot/fai
# tlink ant01       shows syslink for ant01

# define the range for client numbers using prefix
startnum=1
endnum=25

image=$1
host=$2
prefix=$3

tftpdir=/boot/fai
# - - - - - - - - - - - - - - - - - - - -
link() {

        rm -f $ $tftpdir/$1
        ln -s $image $tftpdir/$1 && echo $1 now booting $image
}
# - - - - - - - - - - - - - - - - - - - -
showlink() {

    # show current link for host

    ls -l $tftpdir/$1
    exit 0
}
# - - - - - - - - - - - - - - - - - - - -

# create list of hosts without prefix
i=$startnum
while [ $i -le $endnum ]; do
    num=`printf "%.2d" $i`
    hostnums="$hostnums $num"
    i=$(($i+1))
done

# show one or all files
[ X"$host" = X ] && showlink $1

if [ $host = "all" ];then
    for i in $hostnums
    do
        link $prefix$i
    done
    exit
else
    link $host
fi
1	#! /bin/sh
2
3	# (c) 2001, Thomas Lange
4	#
5	# set link for tftpboot in /boot/fai to an image for a host
6	# or for all hosts with prefix and a number
7
8	# examples:
9	# tlink installimage bigfoot
10	# tlink installimage ant06
11	# tlink installimage all ant
12	# tlink nodeimage all ant
13	#
14	# tlink shows all file in /boot/fai
15	# tlink ant01 shows syslink for ant01
16
17	# define the range for client numbers using prefix
18	startnum=1
19	endnum=25
20
21	image=$1
22	host=$2
23	prefix=$3
24
25	tftpdir=/boot/fai
26	# - - - - - - - - - - - - - - - - - - - -
27	link() {
28
29	rm -f $ $tftpdir/$1
30	ln -s $image $tftpdir/$1 && echo $1 now booting $image
31	}
32	# - - - - - - - - - - - - - - - - - - - -
33	showlink() {
34
35	# show current link for host
36
37	ls -l $tftpdir/$1
38	exit 0
39	}
40	# - - - - - - - - - - - - - - - - - - - -
41
42	# create list of hosts without prefix
43	i=$startnum
44	while [ $i -le $endnum ]; do
45	num=`printf "%.2d" $i`
46	hostnums="$hostnums $num"
47	i=$(($i+1))
48	done
49
50	# show one or all files
51	[ X"$host" = X ] && showlink $1
52
53	if [ $host = "all" ];then
54	for i in $hostnums
55	do
56	link $prefix$i
57	done
58	exit
59	else
60	link $host
61	fi
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision