Annotation of /alx-src/branches/alxconf-060/functions/config_network.sh
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Tue Mar 8 20:29:46 2005 UTC (19 years, 6 months ago) by niro
Original Path: alx-src/trunk/alxconfig-ng/functions/config_network.sh
File MIME type: application/x-sh
File size: 2869 byte(s)
Tue Mar 8 20:29:46 2005 UTC (19 years, 6 months ago) by niro
Original Path: alx-src/trunk/alxconfig-ng/functions/config_network.sh
File MIME type: application/x-sh
File size: 2869 byte(s)
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1 | niro | 218 | # configures networkin on the host via mysql db settings |
2 | |||
3 | #delme settings | ||
4 | SQL_USER=alx_install | ||
5 | SQL_PASS=@lx | ||
6 | SQL_HOST=128.20.41.110 | ||
7 | SQL_DB=alx_web | ||
8 | ALX_SERIAL=10 | ||
9 | |||
10 | get_network_settings() | ||
11 | { | ||
12 | local x i all DB_NETWORK | ||
13 | |||
14 | #all arrays: | ||
15 | # -> hostname modules domain networking ip netmask dns gateway broadcast | ||
16 | |||
17 | all=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \ | ||
18 | "select hostname, | ||
19 | module, | ||
20 | domain, | ||
21 | networking, | ||
22 | ip, | ||
23 | netmask, | ||
24 | dns, | ||
25 | gateway, | ||
26 | broadcast | ||
27 | from cfg_network where serial='${ALX_SERIAL}'") | ||
28 | |||
29 | #split'em up and put 'em in an array | ||
30 | declare -i i=0 | ||
31 | for x in ${all} | ||
32 | do | ||
33 | DB_NETWORK[${i}]="${x}" | ||
34 | ((i++)) | ||
35 | done | ||
36 | |||
37 | # and now put them in usable var names and export them systemwide | ||
38 | export ALX_HOSTNAME="${DB_NETWORK[0]:=NULL}" | ||
39 | export ALX_MODULE="${DB_NETWORK[1]:=NULL}" | ||
40 | export ALX_DOMAIN="${DB_NETWORK[2]:=NULL}" | ||
41 | export ALX_NETWORKING="${DB_NETWORK[3]:=NULL}" | ||
42 | export ALX_IP="${DB_NETWORK[4]:=NULL}" | ||
43 | export ALX_NETMASK="${DB_NETWORK[5]:=NULL}" | ||
44 | export ALX_DNS="${DB_NETWORK[6]:=NULL}" | ||
45 | export ALX_GATEWAY="${DB_NETWORK[7]:=NULL}" | ||
46 | export ALX_BROADCAST="${DB_NETWORK[8]:=NULL}" | ||
47 | } | ||
48 | |||
49 | config_networking() | ||
50 | { | ||
51 | #first of all get the vars | ||
52 | get_network_settings | ||
53 | |||
54 | # debug | ||
55 | echo "0: ${ALX_HOSTNAME}" | ||
56 | echo "1: ${ALX_MODULE}" | ||
57 | echo "2: ${ALX_DOMAIN}" | ||
58 | echo "3: ${ALX_NETWORKING}" | ||
59 | echo "4: ${ALX_IP}" | ||
60 | echo "5: ${ALX_NETMASK}" | ||
61 | echo "6: ${ALX_DNS}" | ||
62 | echo "7: ${ALX_GATEWAY}" | ||
63 | echo "8: ${ALX_BROADCAST}" | ||
64 | |||
65 | # hostname && hosts | ||
66 | echo "${ALX_HOSTNAME}" > /etc/hostname | ||
67 | echo -e "127.0.0.1\t${ALX_HOSTNAME}.${ALX_DOMAIN}\t${ALX_HOSTNAME}" > /etc/hosts | ||
68 | |||
69 | # network devices | ||
70 | |||
71 | # always on boot | ||
72 | echo 'ONBOOT="yes"' > /etc/conf.d/net.eth0 | ||
73 | echo "NETWORKING=\"${ALX_NETWORKING}\"" >> /etc/conf.d/net.eth0 | ||
74 | |||
75 | case ${ALX_NETWORKING} in | ||
76 | dhcp|DHCP) | ||
77 | echo 'DHCP_PROG="/sbin/dhcpcd"' >> /etc/conf.d/net.eth0 | ||
78 | # -k kills the dhcp-cache at system shutdown | ||
79 | # -z will not | ||
80 | echo 'DHCP_STOP="-z"' >> /etc/conf.d/net.eth0 | ||
81 | #timeout after 10 seconds | ||
82 | echo 'DHCP_START="-t 10"' >> /etc/conf.d/net.eth0 | ||
83 | ;; | ||
84 | |||
85 | static|STATIC) | ||
86 | # add hostname with valid ip to hosts | ||
87 | echo -e "${ALX_IP}\t${ALX_HOSTNAME}.${ALX_DOMAIN}\t${ALX_HOSTNAME}" >> /etc/hosts | ||
88 | echo "IP=\"${ALX_IP}\"" >> /etc/conf.d/net.eth0 | ||
89 | echo "NETMASK=\"${ALX_NETMASK}\"" >> /etc/conf.d/net.eth0 | ||
90 | echo "BROADCAST=\"${ALX_BROADCAST}\"" >> /etc/conf.d/net.eth0 | ||
91 | ;; | ||
92 | esac | ||
93 | |||
94 | # gateway or gateway overrides | ||
95 | if [[ ${ALX_GATEWAY} != NULL ]] | ||
96 | then | ||
97 | echo "GATEWAY=\"${ALX_GATEWAY}\"" >> /etc/conf.d/net.eth0 | ||
98 | echo 'GATEWAY_IF="eth0"' >> /etc/conf.d/net.eth0 | ||
99 | fi | ||
100 | |||
101 | # nameserver or nameserver overrides | ||
102 | if [[ ${ALX_DNS} != NULL ]] | ||
103 | then | ||
104 | echo "nameserver ${ALX_DNS}" > /etc/resolv.conf | ||
105 | fi | ||
106 | |||
107 | # unset all vars | ||
108 | unset ALX_HOSTNAME | ||
109 | unset ALX_MODULE | ||
110 | unset ALX_DOMAIN | ||
111 | unset ALX_NETWORKING | ||
112 | unset ALX_IP | ||
113 | unset ALX_NETMASK | ||
114 | unset ALX_DNS | ||
115 | unset ALX_GATEWAY | ||
116 | unset ALX_BROADCAST | ||
117 | } |