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[debian6500.git] / master / opt / script / change_configuration.sh
1 #!/bin/bash
2 # ============================================================================
3 #
4 # Copyright (C) THALES. All rights reserved
5 # Author: Laurent Mazet
6 #
7
8 # Date : 10/10/2013
9 #
10 # 05/11/2013 : LMa configuration des timezone Zulu(GMT) et Paris
11 # Desactivation de pam pour ssh
12 # ============================================================================
13
14 # Switch configuration
15
16 # TODO
17 # *
18
19 MODE_BW=""
20 MODE_FIX=""
21 MODE_HW=""
22 MODE_NET=""
23 MODE_TZ=""
24 TARBALLS=""
25 PROGNAME=$(basename $0)
26 VER=1.0
27 TMPLOG=/tmp/$PROGNAME-$$.log
28
29 # help function
30
31 function usage () {
32 echo "usage: $PROGNAME <mode>"
33 echo " switch trc6500 mode"
34 echo " avaliable modes are:"
35 echo " - 8MHzMHF, 12MHzDF, 12MHzMDF, 30MHzMDF 30MHzMDF.lite or 30MHzMHF"
36 echo " - fix_ssh"
37 echo " - hw_ibm or hw_supermicro"
38 echo " - network"
39 echo " - tz_zulu or tz_paris"
40 exit $@
41 }
42
43 # formating functions
44
45 function title () { echo -e "\033[0;1m$*\033[0;0m"; }
46 function pass () { echo -e "\033[1;32m$*\033[0;0m"; }
47 function warn () { echo -e "\033[1;33m$*\033[0;0m"; }
48 function fail () { echo -e "\033[1;31m$*\033[0;0m"; }
49
50 # check command
51
52 function check () {
53 echo -n "$@: "
54 $@ 2>$TMPLOG && pass OK || { fail KO; cat $TMPLOG; exit 1; }
55 rm -f $TMPLOG
56 }
57
58 # argument processing
59
60 while [ $# -gt 0 ]; do
61 case "$1" in
62 -h) usage 0;;
63 8mhz|8MHz|12mhzdf|12MHzDF|12mhzmdf|12MHzMDF|30mhzmdf|30MHzMDF|30mhzmdf.lite|30MHzMDF.lite|30mhzmhf|30MHzMHF) MODE_BW="${1^^}";;
64 fix_ssh) MODE_FIX="$1";;
65 hw_ibm|hw_supermicro) MODE_HW="$1";;
66 network) MODE_NET="$1";;
67 tz_paris|tz_zulu) MODE_TZ="$1";;
68 *) usage 1;;
69 esac
70 shift
71 done
72
73 # main process
74
75 action=""
76
77 if [ "$MODE_BW" ]; then
78 title "updating /etc/hosts"
79 MODE_BW=${MODE_BW/MHZ/MHz}
80 check rm -f /etc/hosts
81 check ln -s /etc/hosts.${MODE_BW/LITE/lite} /etc/hosts
82 TARBALLS+=" root"
83 for ip in 0A851{A,C}; do check ln -T -f -s default /opt/tftp/pxelinux.cfg/$ip; done
84 case "$MODE_BW" in
85 8MHzMHF)
86 for ip in 0A851{A,C}A5; do check ln -T -f -s rec /opt/tftp/pxelinux.cfg/$ip; done
87 ;;
88 12MHzDF) ;;
89 12MHzMDF) ;;
90 30MHzMDF) ;;
91 30MHzMDF.lite)
92 for ip in 0A851{A,C}; do check ln -T -f -s lite /opt/tftp/pxelinux.cfg/$ip; done
93 check cp /etc/dhcp/dhcpd.conf.lite /etc/dhcp/dhcpd.conf
94 ;;
95 30MHzMHF)
96 for ip in 0A851{A,C}A{1..6}; do check ln -T -f -s acq /opt/tftp/pxelinux.cfg/$ip; done
97 for ip in 0A851{A,C}A9; do check ln -T -f -s rec /opt/tftp/pxelinux.cfg/$ip; done
98 ;;
99 esac
100 action="done"
101 fi
102
103 if [ "$MODE_FIX" ]; then
104
105 case "$MODE_FIX" in
106 fix_ssh)
107 sed -i 's/^\(UsePAM\) yes/\1 no/' /etc/ssh/sshd_config
108 TARBALLS+=" root"
109
110 action="done"
111 esac
112
113 fi
114
115 if [ "$MODE_HW" ]; then
116
117 conf=/etc/default/shutdownallblades
118
119 title "change shutdownallblades"
120 if $(grep -sq '^#*REBOOT=' $conf); then
121 case "$MODE_HW" in
122 hw_ibm) check sed -i 's/^#*REBOOT=.*$/#REBOOT=yes/' $conf;;
123 hw_supermicro) check sed -i 's/^#*REBOOT=.*$/REBOOT=yes/' $conf;;
124 esac
125 else
126 case "$MODE_HW" in
127 hw_ibm) check sed -i '$a#REBOOT=yes' $conf;;
128 hw_supermicro) check sed -i '$aREBOOT=yes' $conf;;
129 esac
130 fi
131
132 action="done"
133 fi
134
135 if [ "$MODE_NET" ]; then
136
137 conf=/etc/dhcp/dhcpd.conf
138
139 title "update network configuraton"
140 if $(grep -sq 'trc[0-9]*_1' $conf); then
141 check sed -i 's/\(host.*trc[0-9][0-9]\)\([^_]\)/\1-rf\2/;s/\(host.*trc[0-9][0-9]\)_1/\1/' $conf
142 fi
143 TARBALLS+=" root"
144
145 action="done"
146 fi
147
148 if [ "$MODE_TZ" ]; then
149 case "$MODE_TZ" in
150 tz_paris) TZ="Europe/Paris";;
151 tz_zulu) TZ="Etc/Zulu";;
152 *) TZ="";;
153 esac
154
155 if [ "$TZ" ]; then
156 echo $TZ > /etc/timezone
157 TARBALLS+=" root"
158
159 action="done"
160 fi
161 fi
162
163 # last check
164 [ "$action" ] || { echo "no mode specified"; exit 1; }
165
166 [ "$TARBALLS" ] && make -f /opt/cluster/Makefile $TARBALLS
167
168 # vim:set tabstop=4 expandtab shiftwidth=4: