4e802319 |
1 | #!/bin/bash |
2 | |
3 | # ============================================================================ |
4 | # Copyright (C) THALES. All rights reserved |
5 | # Author: Laurent Mazet |
6 | # Date : 18/02/2014 |
7 | # ============================================================================ |
8 | |
9 | # TODO |
10 | # * |
11 | |
12 | PROGNAME=$(basename $0) |
13 | ETH0MASTER=$(ip add show dev eth0 |awk '$1=="inet" {sub(/\/.*/, ""); print $2; exit}') |
14 | ETH1MASTER=$(ip add show dev eth1 |awk '$1=="inet" {sub(/\/.*/, ""); print $2; exit}') |
15 | TFTP=/opt/tftp |
16 | PXELINUXCFG=$TFTP/pxelinux.cfg |
17 | TMPLOG=/tmp/$PROGNAME-$$.log |
18 | VER=1.0 |
19 | |
20 | # help function |
21 | |
22 | function usage () { |
23 | echo "usage: $PROGNAME [-h] [-v]" |
24 | echo " -h: help message" |
25 | echo " -v: version message" |
26 | exit $@ |
27 | } |
28 | |
29 | # formating functions |
30 | |
31 | function title () { echo -e "\033[0;1m$*\033[0;0m"; } |
32 | function pass () { echo -e "\033[1;32m$*\033[0;0m"; } |
33 | function warn () { echo -e "\033[1;33m$*\033[0;0m"; } |
34 | function fail () { echo -e "\033[1;31m$*\033[0;0m"; } |
35 | # check command |
36 | |
37 | function check () { |
38 | echo -n "$@: " |
39 | $@ >&$TMPLOG && pass OK || { fail KO; cat $TMPLOG; ERR=yes; } |
40 | rm -f $TMPLOG |
41 | test ! "$TEST" = yes |
42 | } |
43 | |
44 | # argument processing |
45 | |
46 | while [ $# -gt 0 ]; do |
47 | case "$1" in |
48 | -h) usage 0;; |
49 | -v) echo "$PROGNAME: version $VER"; exit;; |
50 | *) echo "unknown argument ($1)"; exit 1;; |
51 | esac |
52 | shift |
53 | done |
54 | |
55 | # checks |
56 | check dpkg -l syslinux || exit 1 |
57 | |
58 | # create repository |
59 | [ -d $TFTP ] && warn "directory $TFTP already exist" |
60 | check mkdir -p $TFTP |
61 | [ -d $PXELINUXCFG ] && warn "directory $PXELINUXCFG already exist" |
62 | check mkdir -p $PXELINUXCFG |
63 | |
64 | # create links from syslinux files |
65 | for f in memdisk menu.c32 pxelinux.0; do |
66 | [ -f $TFTP/$f ] && check rm -f $TFTP/$f |
67 | file=/usr/lib/syslinux/$f |
68 | [ -f $file ] || warn "file $file does not exist" |
69 | check ln -s $file $TFTP/$f |
70 | done |
71 | |
72 | # create links to kernel and initrd |
73 | for f in initrd.img vmlinuz; do |
74 | [ -f $TFTP/$f ] && check rm -f $TFTP/$f |
75 | file=/$f |
76 | [ -f $file ] || warn "file $file does not exist" |
77 | check ln -s $file $TFTP/$f |
78 | done |
79 | |
80 | # create pxelinux information message |
81 | cat - << EOF > $TFTP/pxelinux.txt |
82 | Boot Menu |
83 | ========= |
84 | |
85 | PXE boot for TRC6500 slave blades |
86 | EOF |
87 | check test -f $TFTP/pxelinux.txt |
88 | |
89 | # create french mapping |
90 | # xxd -ps -c 32 fr.kmp |
91 | cat - << EOF | xxd -r -p > $TFTP/fr.kmp |
92 | 000102030405060708090a0b0c0d0e0f10111213141516171819171b1c1d1e1f |
93 | 203125333435377c3930382b3b293a2140267b2227282d7d5f2f4d6d3c3d2f5c |
94 | 325142434445464748494a4b4c3f4e4f504152535455565a5859575e2a24365d |
95 | 2a7162636465666768696a6b6c2c6e6f706172737475767a7879773c233e7e7f |
96 | 808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f |
97 | a0a1a2a3a4a5a6a7a8a9aaabacadaeafb0b1b2b3b4b5b6b7b8b9babbbcbdbebf |
98 | c0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedf |
99 | e0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff |
100 | EOF |
101 | check test -f $TFTP/fr.kmp |
102 | |
103 | # create standard pxe boot for slave blade |
104 | cat - << EOF > $PXELINUXCFG/default |
105 | PROMPT 2 |
106 | TIMEOUT 30 |
107 | UI /menu.c32 |
108 | |
109 | KBDMAP /fr.kmp |
110 | |
111 | MENU TITLE [[ PXE BOOT ]] |
112 | |
113 | DEFAULT debian |
114 | |
115 | LABEL debian |
116 | MENU LABEL ^Debian 7 (TRC6500) |
117 | KERNEL /vmlinuz |
118 | INITRD /initrd.img |
119 | APPEND noinitrd ramdisk_size=8192 boot=tftp fastboot tftpserver=@@tftpserver@@ tarballs=@@tarballs@@ |
120 | |
121 | LABEL freedos |
122 | MENU LABEL ^FreeDos 1.0 |
123 | KERNEL /memdisk |
124 | INITRD /balder10.imz |
125 | APPEND - |
126 | EOF |
127 | check test -f $PXELINUXCFG/default |
128 | |
129 | # convert IP address to hexadecimal code |
130 | function ip_dec_to_hex () { |
131 | for i in ${1//./ }; do |
132 | printf "%02X" $i |
133 | done |
134 | } |
135 | |
136 | # create pxeboot configuration |
137 | function pxeconfig () { |
138 | |
139 | [ -f $PXELINUXCFG/default ] || return 1 |
140 | |
141 | while [ $# -gt 0 ]; do |
142 | case "$1" in |
143 | -a) shift; tarballs=$1;; |
144 | -s) shift; tftpserver=$1;; |
145 | *) ip=$1;; |
146 | esac |
147 | shift |
148 | done |
149 | |
150 | iphex=$(ip_dec_to_hex $ip) |
151 | [ ${#iphex} -ge 1 -a ${#iphex} -le 8 ] || return 1 |
152 | |
153 | cat $PXELINUXCFG/default | \ |
154 | sed -e "s/@@tftpserver@@/$tftpserver/" \ |
155 | -e "s/@@tarballs@@/$tarballs/" \ |
156 | > $PXELINUXCFG/$iphex |
157 | } |
158 | |
159 | # standard boot for slave blades |
160 | subnetwork=$(echo $ETH0MASTER | sed 's/\.[0-9]*$//') |
161 | tftpserver=$ETH0MASTER |
162 | tarballs="root.tgz,slave.tgz" |
163 | check pxeconfig -a $tarballs -s $tftpserver $subnetwork |
164 | |
165 | # second boot for slave blades |
166 | subnetwork=$(echo $ETH1MASTER | sed 's/\.[0-9]*$//') |
167 | tftpserver=$ETH1MASTER |
168 | tarballs="root.tgz,slave.tgz" |
169 | check pxeconfig -a $tarballs -s $tftpserver $subnetwork |
170 | |
171 | # standard boot for rec blade |
172 | subnetwork=$(echo $ETH0MASTER | sed 's/\.[0-9]*$/.80/') |
173 | tftpserver=$ETH0MASTER |
174 | tarballs="root.tgz,slave.tgz,rec.tgz" |
175 | check pxeconfig -a $tarballs -s $tftpserver $subnetwork |
176 | |
177 | # second boot for rec blade |
178 | subnetwork=$(echo $ETH1MASTER | sed 's/\.[0-9]*$/.80/') |
179 | tftpserver=$ETH1MASTER |
180 | tarballs="root.tgz,slave.tgz,rec.tgz" |
181 | check pxeconfig -a $tarballs -s $tftpserver $subnetwork |
182 | |
183 | # check if balder image is present |
184 | [ -f $TFTP/balder10.imz ] || warn "Don't forget to download FreeDoss image (balder10.imz) on http://www.finnix.org/Balder" |
185 | |
186 | # vim:set tabstop=4 expandtab shiftwidth=4: |