Annotation of /alx-src/tags/alxconf-0_6_13/functions/config_network.sh
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Tue Oct 11 12:09:52 2005 UTC (18 years, 11 months ago) by niro
Original Path: alx-src/trunk/alxconfig-ng/functions/config_network.sh
File MIME type: application/x-sh
File size: 6239 byte(s)
Tue Oct 11 12:09:52 2005 UTC (18 years, 11 months ago) by niro
Original Path: alx-src/trunk/alxconfig-ng/functions/config_network.sh
File MIME type: application/x-sh
File size: 6239 byte(s)
fixed some stupid logic issues
1 | niro | 367 | # $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_network.sh,v 1.13 2005-10-11 12:09:52 niro Exp $ |
2 | niro | 218 | # configures networkin on the host via mysql db settings |
3 | |||
4 | get_network_settings() | ||
5 | { | ||
6 | local x i all DB_NETWORK | ||
7 | |||
8 | niro | 346 | # all arrays: |
9 | niro | 218 | # -> hostname modules domain networking ip netmask dns gateway broadcast |
10 | |||
11 | niro | 367 | all=$(mysqldo "select iface, |
12 | hostname, | ||
13 | niro | 346 | module, |
14 | domain, | ||
15 | networking, | ||
16 | ip, | ||
17 | netmask, | ||
18 | dns, | ||
19 | gateway, | ||
20 | niro | 367 | broadcast |
21 | niro | 218 | from cfg_network where serial='${ALX_SERIAL}'") |
22 | |||
23 | niro | 346 | # split'em up and put 'em in an array |
24 | niro | 218 | declare -i i=0 |
25 | for x in ${all} | ||
26 | do | ||
27 | DB_NETWORK[${i}]="${x}" | ||
28 | ((i++)) | ||
29 | done | ||
30 | |||
31 | niro | 276 | # and now put in usable var names and export them systemwide |
32 | niro | 367 | export ALX_IFACE="${DB_NETWORK[0]:=NULL}" |
33 | export ALX_HOSTNAME="${DB_NETWORK[1]:=NULL}" | ||
34 | export ALX_MODULE="${DB_NETWORK[2]:=NULL}" | ||
35 | export ALX_DOMAIN="${DB_NETWORK[3]:=NULL}" | ||
36 | export ALX_NETWORKING="${DB_NETWORK[4]:=NULL}" | ||
37 | export ALX_IP="${DB_NETWORK[5]:=NULL}" | ||
38 | export ALX_NETMASK="${DB_NETWORK[6]:=NULL}" | ||
39 | export ALX_DNS="${DB_NETWORK[7]:=NULL}" | ||
40 | export ALX_GATEWAY="${DB_NETWORK[8]:=NULL}" | ||
41 | export ALX_BROADCAST="${DB_NETWORK[9]:=NULL}" | ||
42 | niro | 276 | |
43 | # the new mac address hack | ||
44 | niro | 346 | export ALX_FORCEMACTO=$(mysqldo "select forcemacto from cfg_network where serial='${ALX_SERIAL}'") |
45 | |||
46 | # wireless extensions | ||
47 | export ALX_WIRELESS_BITRATE=$(mysqldo "select wireless_bitrate from cfg_network where serial='${ALX_SERIAL}'") | ||
48 | export ALX_WIRELESS_CHANNEL=$(mysqldo "select wireless_channel from cfg_network where serial='${ALX_SERIAL}'") | ||
49 | export ALX_WIRELESS_ESSID=$(mysqldo "select wireless_essid from cfg_network where serial='${ALX_SERIAL}'") | ||
50 | export ALX_WIRELESS_FREQUENCY=$(mysqldo "select wireless_frequency from cfg_network where serial='${ALX_SERIAL}'") | ||
51 | export ALX_WIRELESS_MODE=$(mysqldo "select wireless_mode from cfg_network where serial='${ALX_SERIAL}'") | ||
52 | export ALX_WIRELESS_NICK=$(mysqldo "select wireless_nick from cfg_network where serial='${ALX_SERIAL}'") | ||
53 | export ALX_WIRELESS_AUTH_MODE=$(mysqldo "select wireless_auth_mode from cfg_network where serial='${ALX_SERIAL}'") | ||
54 | export ALX_WIRELESS_KEY_LENGTH=$(mysqldo "select wireless_key_length from cfg_network where serial='${ALX_SERIAL}'") | ||
55 | export ALX_WIRELESS_KEY=$(mysqldo "select wireless_key from cfg_network where serial='${ALX_SERIAL}'") | ||
56 | export ALX_WIRELESS_KEY_ASCII=$(mysqldo "select wireless_key_ascii from cfg_network where serial='${ALX_SERIAL}'") | ||
57 | niro | 218 | } |
58 | |||
59 | config_networking() | ||
60 | { | ||
61 | niro | 346 | local iface |
62 | |||
63 | # first of all get the vars | ||
64 | niro | 218 | get_network_settings |
65 | |||
66 | niro | 346 | # get the right nic |
67 | if [[ -z ${ALX_IFACE} ]] || [[ ${ALX_IFACE} = NULL ]] | ||
68 | then | ||
69 | # default is 'eth0' | ||
70 | iface="eth0" | ||
71 | else | ||
72 | iface="${ALX_IFACE}" | ||
73 | fi | ||
74 | niro | 218 | |
75 | niro | 346 | # remove all old nics and modules configs |
76 | find /etc/conf.d -type f -name 'net.*' | xargs rm | ||
77 | find /etc/modules.d -type f -name 'net.*' | xargs rm | ||
78 | |||
79 | # update the preliminary network | ||
80 | # set an device alias for modprobe.conf | ||
81 | [ ! -d /etc/modules.d ] && install -d /etc/modules.d | ||
82 | # update only if not the same (to speed up bootprocess - no depmod) | ||
83 | if [ ! -f /etc/modules.d/net.${iface} ] || | ||
84 | [[ ${iface} != $(cat /etc/modules.d/net.${iface} | cut -d' ' -f2) ]] | ||
85 | then | ||
86 | echo "alias ${iface} ${ALX_MODULE}" > /etc/modules.d/net.${iface} | ||
87 | fi | ||
88 | |||
89 | # update confd-networking default iface | ||
90 | echo "${iface}" > ${SETTINGSPATH}/confd-networking | ||
91 | |||
92 | niro | 218 | # hostname && hosts |
93 | echo "${ALX_HOSTNAME}" > /etc/hostname | ||
94 | niro | 255 | echo -e "127.0.0.1\tlocalhost.${ALX_DOMAIN}\tlocalhost\t${ALX_HOSTNAME}" > /etc/hosts |
95 | niro | 218 | |
96 | # network devices | ||
97 | |||
98 | # always on boot | ||
99 | niro | 346 | echo 'ONBOOT="yes"' > /etc/conf.d/net.${iface} |
100 | echo "NETWORKING=\"${ALX_NETWORKING}\"" >> /etc/conf.d/net.${iface} | ||
101 | niro | 218 | |
102 | case ${ALX_NETWORKING} in | ||
103 | dhcp|DHCP) | ||
104 | niro | 346 | echo 'DHCP_PROG="/sbin/dhcpcd"' >> /etc/conf.d/net.${iface} |
105 | niro | 218 | # -k kills the dhcp-cache at system shutdown |
106 | # -z will not | ||
107 | niro | 346 | echo 'DHCP_STOP="-z"' >> /etc/conf.d/net.${iface} |
108 | niro | 218 | #timeout after 10 seconds |
109 | niro | 346 | echo 'DHCP_START="-t 10"' >> /etc/conf.d/net.${iface} |
110 | niro | 218 | ;; |
111 | |||
112 | static|STATIC) | ||
113 | # add hostname with valid ip to hosts | ||
114 | echo -e "${ALX_IP}\t${ALX_HOSTNAME}.${ALX_DOMAIN}\t${ALX_HOSTNAME}" >> /etc/hosts | ||
115 | niro | 346 | echo "IP=\"${ALX_IP}\"" >> /etc/conf.d/net.${iface} |
116 | echo "NETMASK=\"${ALX_NETMASK}\"" >> /etc/conf.d/net.${iface} | ||
117 | echo "BROADCAST=\"${ALX_BROADCAST}\"" >> /etc/conf.d/net.${iface} | ||
118 | niro | 218 | ;; |
119 | esac | ||
120 | |||
121 | # gateway or gateway overrides | ||
122 | if [[ ${ALX_GATEWAY} != NULL ]] | ||
123 | then | ||
124 | niro | 346 | echo "GATEWAY=\"${ALX_GATEWAY}\"" >> /etc/conf.d/net.${iface} |
125 | echo "GATEWAY_IF=\"${iface}\"" >> /etc/conf.d/net.${iface} | ||
126 | niro | 218 | fi |
127 | |||
128 | niro | 276 | # force mac address override |
129 | if [[ ${ALX_FORCEMACTO} != NULL ]] | ||
130 | then | ||
131 | niro | 346 | echo "FORCE_MAC_TO=\"${ALX_FORCEMACTO}\"" >> /etc/conf.d/net.${iface} |
132 | niro | 276 | fi |
133 | |||
134 | niro | 218 | # nameserver or nameserver overrides |
135 | if [[ ${ALX_DNS} != NULL ]] | ||
136 | then | ||
137 | echo "nameserver ${ALX_DNS}" > /etc/resolv.conf | ||
138 | fi | ||
139 | |||
140 | niro | 266 | # setup smb.conf (little sed magic:) |
141 | niro | 290 | # first get smb version ! |
142 | local smbconf | ||
143 | niro | 303 | [[ $(smbd --version | cut -d' ' -f2) > 2.999 ]] && smbconf=smb3.conf || smbconf=smb.conf |
144 | niro | 290 | |
145 | cat ${ALX_SKELETONS}/samba/${smbconf} > /etc/samba/smb.conf | ||
146 | niro | 266 | sed -i -e "s:\(workgroup = \).*:\1${ALX_DOMAIN}:" /etc/samba/smb.conf |
147 | |||
148 | niro | 346 | # wireless extensions |
149 | local value | ||
150 | local var | ||
151 | for var in ALX_WIRELESS_BITRATE \ | ||
152 | ALX_WIRELESS_CHANNEL \ | ||
153 | ALX_WIRELESS_ESSID \ | ||
154 | ALX_WIRELESS_FREQUENCY \ | ||
155 | ALX_WIRELESS_MODE \ | ||
156 | ALX_WIRELESS_NICK \ | ||
157 | ALX_WIRELESS_AUTH_MODE \ | ||
158 | ALX_WIRELESS_KEY_LENGTH \ | ||
159 | ALX_WIRELESS_KEY \ | ||
160 | ALX_WIRELESS_KEY_ASCII | ||
161 | do | ||
162 | # get the value of $var | ||
163 | eval value=\$$(echo ${var}) | ||
164 | |||
165 | # write it only if not empty | ||
166 | if [[ -n ${value} ]] && [[ ${value} != NULL ]] | ||
167 | then | ||
168 | # remove ALX_ from var | ||
169 | echo "${var/ALX_/}=\"${value}\"" >> /etc/conf.d/net.${iface} | ||
170 | fi | ||
171 | |||
172 | # clear value | ||
173 | unset value | ||
174 | done | ||
175 | |||
176 | niro | 353 | # setup wpa-driver (only zydas atm) |
177 | [[ ${ALX_MODULE} = zd1211 ]] && \ | ||
178 | echo "WIRELESS_WPA_DRIVER=zydas" >> /etc/conf.d/net.${iface} | ||
179 | |||
180 | niro | 218 | # unset all vars |
181 | unset ALX_HOSTNAME | ||
182 | unset ALX_MODULE | ||
183 | unset ALX_DOMAIN | ||
184 | unset ALX_NETWORKING | ||
185 | unset ALX_IP | ||
186 | unset ALX_NETMASK | ||
187 | unset ALX_DNS | ||
188 | unset ALX_GATEWAY | ||
189 | unset ALX_BROADCAST | ||
190 | niro | 346 | unset ALX_FORCEMACTO |
191 | unset ALX_IFACE | ||
192 | unset ALX_WIRELESS_BITRATE | ||
193 | unset ALX_WIRELESS_CHANNEL | ||
194 | unset ALX_WIRELESS_ESSID | ||
195 | unset ALX_WIRELESS_FREQUENCY | ||
196 | unset ALX_WIRELESS_MODE | ||
197 | unset ALX_WIRELESS_NICK | ||
198 | unset ALX_WIRELESS_AUTH_MODE | ||
199 | unset ALX_WIRELESS_KEY_LENGTH | ||
200 | unset ALX_WIRELESS_KEY | ||
201 | unset ALX_WIRELESS_KEY_ASCII | ||
202 | niro | 218 | } |
203 | niro | 255 |