blob: e05e056460d4b4e8ba72590a900affd2d4b64ead (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
#!/bin/bash
# **** License ****
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# This code was originally developed by Vyatta, Inc.
# Portions created by Vyatta are Copyright (C) 2007 Vyatta, Inc.
# All Rights Reserved.
#
# Author: Tom Grennan <tgrennan@vyatta.com>
# Description: Vyatta Router system setup
# this is an indirect init sub-script executed by ofr.init
#
# **** End License ****
progname=${0##*/}
ACTION=$1
source /etc/default/vyatta
: ${vyatta_prefix:=/opt/vyatta}
: ${vyatta_bindir:=${vyatta_prefix}/bin}
: ${vyatta_sbindir:=${vyatta_prefix}/sbin}
: ${vyatta_sysconfdir:=${vyatta_prefix}/etc}
: ${hostname:=`hostname -s`}
[[ $PATH == *${vyatta_bindir}* ]] || PATH+=:${vyatta_bindir}
[[ $PATH == *${vyatta_sbindir}* ]] || PATH+=:${vyatta_sbindir}
export PATH
. /lib/lsb/init-functions
## BOOTFILE is provided by ofr.init
: ${BOOTFILE:=$prefix/etc/config/config.boot}
if [ -z "$LOGFILE" ] ; then
if touch /var/log/messages &> /dev/null ; then
LOGFILE=/var/log/messages
else
LOGFILE=/dev/null
fi
fi
syslog ()
{
logger -p user.warning -t "$progname" "$*"
}
# easy way to make empty file without any command
empty()
{
>$1
}
shopt -s extglob nullglob
search_config_if_wan () {
grep -q "\<serial\>.*\<$1\>" $BOOTFILE
}
add_new_serial_if () {
__config_additions=/tmp/__config_additions
rm -f $__config_additions
ip link show |
sed -n '/^[0-9]*: wan[0-9]*:/ s/.* \([^:]*\):.*$/\1/p' |
while read wan ; do
if ! search_config_if_wan $wan ; then
echo " serial $wan" >> $__config_additions
fi
done
if [ -e $__config_additions ]; then
rm -f /tmp/__bootfile
sed '/^interfaces {$/ r '$__config_additions \
$BOOTFILE > /tmp/__bootfile
mv /tmp/__bootfile $BOOTFILE
rm -f $__config_additions
fi
}
## Update the version information
update_version_info () {
if [ -f ${vyatta_sysconfdir}/version.master ]; then
cp ${vyatta_sysconfdir}/version.master ${vyatta_sysconfdir}/version
fi
}
clear_or_override_config_files ()
{
for conf in snmp/snmpd.conf snmp/snmptrapd.conf keepalived/keepalived.conf \
ipvsadm.rules default/ipvsadm resolv.conf
do
if [ -f /etc/$conf ] ; then
empty /etc/$conf
fi
done
}
udev_rescan ()
{
rm -f /tmp/vyatta_net_name_*
udevadm trigger --subsystem-match=net && udevsettle
for ff in /tmp/vyatta_net_name_* ; do
f=${ff##*/}
cmd_name_hwid=${f/vyatta_net_name_/}
cmd=${cmd_name_hwid%%_*}
name_hwid=${cmd_name_hwid#*_}
name=${name_hwid%_*}
hwid=${name_hwid#*_}
syslog $cmd $name $hwid
$vyatta_sbindir/${cmd}_bootfile_eth_hwid $BOOTFILE $name $hwid
done
}
create_ssh_host_keys () {
if [ ! -f "/etc/ssh/ssh_host_rsa_key" ]; then
syslog "Creating ssh v2 rsa host key."
ssh-keygen -q -N '' -t rsa -f /etc/ssh/ssh_host_rsa_key
fi;
if [ ! -f "/etc/ssh/ssh_host_dsa_key" ]; then
syslog "Creating ssh v2 dsa host key."
ssh-keygen -q -N '' -t dsa -f /etc/ssh/ssh_host_dsa_key
fi;
if [ ! -f "/etc/ssh/ssh_host_key" ]; then
syslog "Creating ssh v1 host key."
ssh-keygen -q -N '' -t rsa1 -f /etc/ssh/ssh_host_key
fi;
}
set_ipv6_params ()
{
# default values for ipv6 parameters do not take effect for interfaces at boot
# time, so copy over default values to their interface specific parameter
ipv6_params=(accept_source_route accept_redirects)
num_ipv6_params=${#ipv6_params[*]}
i=0
while [ $i -lt $num_ipv6_params ]; do
default_val=`cat /proc/sys/net/ipv6/conf/default/${ipv6_params[$i]}`
array=(`ls /proc/sys/net/ipv6/conf/`)
array_len=${#array[*]}
j=0
while [ $j -lt $array_len ]; do
sudo sh -c "echo $default_val > \
/proc/sys/net/ipv6/conf/${array[$j]}/${ipv6_params[$i]}"
let j++
done
let i++
done
}
setup_ntp_config_file () {
template_ntp_conf=/opt/vyatta/etc/ntp.conf
if [ -e $template_ntp_conf ]; then
cp -f $template_ntp_conf /etc/ntp.conf
else
log_failure_msg "NTP template config file doesn\'t exist"
fi
}
start () {
udev_rescan
create_ssh_host_keys || \
log_failure_msg "can't initialize ssh host keys"
clear_or_override_config_files || \
log_failure_msg "can\'t reset config files"
setup_ntp_config_file
add_new_serial_if || \
log_failure_msg "can\'t add serial interfaces"
sysctl -q -p /opt/vyatta/etc/vyatta-sysctl.conf ||
log_failure_msg "can\'t configure kernel settings"
set_ipv6_params
update_version_info
## Clear out apt config file--it will be filled in by rtrmgr
empty /etc/apt/sources.list
}
case "$ACTION" in
start) start ;;
stop|restart|force-reload) true ;; # nothing to stop/restart
*) log_failure_msg "action unknown: $ACTION" ;
false ;;
esac
exit $?
# Local Variables:
# mode: shell-script
# sh-indentation: 4
# End:
|
