WebSVN – livecd – Diff – /trunk/customize/kudzu-auto


#!/bin/bash
#
# chkconfig: 345 04 96
# description:  Noninteractive HW detection and configuration \
#               in particular configure network devices. \
#               Used on LiveCD systems.
#
# Urs Beyerle
#
 
### -----------------------------------------------------------
### definitions
### -----------------------------------------------------------
 
# dir of mounted /$MOUNTDIR/live
MOUNTDIR=livecd
 
# source functions
. /$MOUNTDIR/live/liblinuxlive
. /etc/init.d/functions
 
# do not run, if we change runlevels
touch /var/lock/subsys/kudzu-auto
 
### -----------------------------------------------------------
### Get boot parameters
### -----------------------------------------------------------
 
# do not start network
NONET=$( cmdline_parameter nonet )
 
# static IP
IPADDR=$( cmdline_value ip )
 
# gateway
GATEWAY=$( cmdline_value gw )
 
# netmask
NETMASK=$( cmdline_value netmask )
 
# start WLAN network on boot
WLAN=$( cmdline_parameter wlan )
 
# do not apply any fixes (for debugging)
NOFIX=$( cmdline_parameter nofix )
 
 
### -----------------------------------------------------------
### Function start_kudzu_auto
### -----------------------------------------------------------
 
start_kudzu_auto() {
 
    ### run kudzu in quiet mode
    action $"Hardware auto-detection, please wait... " /usr/sbin/kudzu -q
 
 
    ### never start on boot the following network devices (wifi0)
    if [ ! $NOFIX ]; then
	for iface in wifi0; do
	    for file in networking/profiles/default/ifcfg \
	        	networking/devices/ifcfg \
		        network-scripts/ifcfg; do
	      if [ -e /etc/sysconfig/${file}-${iface} ]; then
		  sed -i "s/ONBOOT=.*/ONBOOT=no/" /etc/sysconfig/${file}-${iface}
	      fi
	    done
	done
    fi
 
 
    ### do not start network devices, if NONET is defined
    if [ $NONET ]; then
        # find all network devices (exclude loopback device)
	config_files=$( find /etc/sysconfig -name ifcfg-* 2>/dev/null | grep -v ifcfg-lo )
	for file in $config_files; do
	    sed -i "s/ONBOOT=.*/ONBOOT=no/" $file
	done
    fi
    
 
    ### define static IP and gateway, netmask
    if [ $IPADDR ]; then    
	if [ ! $GATEWAY ]; then
            # default gatway x.y.z.1
	    GATEWAY=$( echo $IPADDR | awk -F"." '{ print $1"."$2"."$3".1" }' )
	    if [ ! $NETMASK ]; then
		NETMASK=255.255.255.0
	    fi
	fi
        # create config files for eth0
	for iface in eth0; do
	    for file in networking/profiles/default/ifcfg \
	        	networking/devices/ifcfg \
		        network-scripts/ifcfg; do
	      sed -i "s/BOOTPROTO=.*/BOOTPROTO=none/" /etc/sysconfig/${file}-${iface}
	      echo "IPADDR=$IPADDR" > /etc/sysconfig/${file}-${iface}
	      echo "NETMASK=$NETMASK" > /etc/sysconfig/${file}-${iface}
	      echo "GATEWAY=$GATEWAY" > /etc/sysconfig/${file}-${iface}
	    done
	done
    fi
    
    
    ### activate Atheros WLAN
    lspci | grep -q Ethernet.*Atheros
    if [ "$?" = "0" ]; then
        # bring ath0 up
	ifconfig ath0 up > /dev/null 2>&1
        # replace wifi0 with ath0
	for file in networking/profiles/default/ifcfg \
	            networking/devices/ifcfg \
	            network-scripts/ifcfg; do
	  if [ -e /etc/sysconfig/${file}-wifi0 ]; then
	      mv /etc/sysconfig/${file}-wifi0 /etc/sysconfig/${file}-ath0
	      sed -i "s/wifi0/ath0/" /etc/sysconfig/${file}-ath0
	      grep -q Wireless /etc/sysconfig/${file}-ath0
	      [ "$?" != "0" ] && echo "TYPE=Wireless" >> /etc/sysconfig/${file}-ath0
	  fi
	done
    fi
    
    
    ### configure iwl4965 Intel WLAN Chip
    lspci | grep -q Wireless.*4965
    if [ "$?" = "0" ]; then
	find /lib/modules/ 2>&1 | grep -q iwl4965.ko
	if [ "$?" = "0" ]; then
	    grep -q iwl4965 /etc/modprobe.conf
	    if [ "$?" != "0" ]; then
		echo "alias wlan0 iwl4965" >> /etc/modprobe.conf
	    fi
	    if [ ! -e /etc/sysconfig/network-scripts/ifcfg-wlan0 ]; then
		cat > /etc/sysconfig/network-scripts/ifcfg-wlan0 <<EOF
TYPE=Wireless
DEVICE=wlan0
BOOTPROTO=dhcp
NETMASK=
DHCP_HOSTNAME=
IPADDR=
DOMAIN=
ONBOOT=no
USERCTL=no
IPV6INIT=no
PEERDNS=yes
ESSID=
CHANNEL=6
MODE=Managed
RATE=Auto
EOF
                ln /etc/sysconfig/network-scripts/ifcfg-wlan0 /etc/sysconfig/networking/devices/ifcfg-wlan0
		ln /etc/sysconfig/network-scripts/ifcfg-wlan0 /etc/sysconfig/networking/profiles/default/ifcfg-wlan0 
	    fi
	fi
    fi
 
 
    ### do not start WLAN devices on boot
    if [ ! $WLAN ]; then
        # find all network devices (exclude loopback device)
	config_files=$( find /etc/sysconfig -name ifcfg-* 2>/dev/null | grep -v ifcfg-lo )
	for file in $config_files; do
            # WLAN device?
	    grep -q TYPE=Wireless $file
	    if [ "$?" = "0" ]; then
		sed -i "s/ONBOOT=.*/ONBOOT=no/" $file
	    fi
	done
    fi     
 
}
 
 
### -----------------------------------------------------------
### Main
### -----------------------------------------------------------
 
case "$1" in
 start)
     start_kudzu_auto
     ;;
 
 stop)
     ;;
 
 *)
     echo $"Usage: $0 {start|stop}"
     exit 1
     ;;
 
esac

Rev 144	Rev 169
1	`#!/bin/bash`	1	`#!/bin/bash`
2	`#`	2	`#`
3	`# chkconfig: 345 04 96`	3	`# chkconfig: 345 04 96`
4	`# description: Noninteractive HW detection and configuration \`	4	`# description: Noninteractive HW detection and configuration \`
5	`# in particular configure network devices. \`	5	`# in particular configure network devices. \`
6	`# Used on LiveCD systems.`	6	`# Used on LiveCD systems.`
7	`#`	7	`#`
8	`# Urs Beyerle, PSI`	8	`# Urs Beyerle`
9	`#`	9	`#`
10		10
11	`### -----------------------------------------------------------`	11	`### -----------------------------------------------------------`
12	`### definitions`	12	`### definitions`
13	`### -----------------------------------------------------------`	13	`### -----------------------------------------------------------`
14		14
15	`# dir of mounted /$MOUNTDIR/live`	15	`# dir of mounted /$MOUNTDIR/live`
16	`MOUNTDIR=livecd`	16	`MOUNTDIR=livecd`
17		17
18	`# source functions`	18	`# source functions`
19	`. /$MOUNTDIR/live/liblinuxlive`	19	`. /$MOUNTDIR/live/liblinuxlive`
20	`. /etc/init.d/functions`	20	`. /etc/init.d/functions`
21		21
22	`# do not run, if we change runlevels`	22	`# do not run, if we change runlevels`
23	`touch /var/lock/subsys/kudzu-auto`	23	`touch /var/lock/subsys/kudzu-auto`
24		24
25	`### -----------------------------------------------------------`	25	`### -----------------------------------------------------------`
26	`### Get boot parameters`	26	`### Get boot parameters`
27	`### -----------------------------------------------------------`	27	`### -----------------------------------------------------------`
28		28
29	`# do not start network`	29	`# do not start network`
30	`NONET=$( cmdline_parameter nonet )`	30	`NONET=$( cmdline_parameter nonet )`
31		31
32	`# static IP`	32	`# static IP`
33	`IPADDR=$( cmdline_value ip )`	33	`IPADDR=$( cmdline_value ip )`
34		34
35	`# gateway`	35	`# gateway`
36	`GATEWAY=$( cmdline_value gw )`	36	`GATEWAY=$( cmdline_value gw )`
37		37
38	`# netmask`	38	`# netmask`
39	`NETMASK=$( cmdline_value netmask )`	39	`NETMASK=$( cmdline_value netmask )`
40		40
41	`# start WLAN network on boot`	41	`# start WLAN network on boot`
42	`WLAN=$( cmdline_parameter wlan )`	42	`WLAN=$( cmdline_parameter wlan )`
43		43
44	`# do not apply any fixes (for debugging)`	44	`# do not apply any fixes (for debugging)`
45	`NOFIX=$( cmdline_parameter nofix )`	45	`NOFIX=$( cmdline_parameter nofix )`
46		46
47		47
48	`### -----------------------------------------------------------`	48	`### -----------------------------------------------------------`
49	`### Function start_kudzu_auto`	49	`### Function start_kudzu_auto`
50	`### -----------------------------------------------------------`	50	`### -----------------------------------------------------------`
51		51
52	`start_kudzu_auto() {`	52	`start_kudzu_auto() {`
53		53
54	`### run kudzu in quiet mode`	54	`### run kudzu in quiet mode`
55	`action $"Hardware auto-detection, please wait... " /usr/sbin/kudzu -q`	55	`action $"Hardware auto-detection, please wait... " /usr/sbin/kudzu -q`
56		56
57		57
58	`### never start on boot the following network devices (wifi0)`	58	`### never start on boot the following network devices (wifi0)`
59	`if [ ! $NOFIX ]; then`	59	`if [ ! $NOFIX ]; then`
60	`for iface in wifi0; do`	60	`for iface in wifi0; do`
61	`for file in networking/profiles/default/ifcfg \`	61	`for file in networking/profiles/default/ifcfg \`
62	`networking/devices/ifcfg \`	62	`networking/devices/ifcfg \`
63	`network-scripts/ifcfg; do`	63	`network-scripts/ifcfg; do`
64	`if [ -e /etc/sysconfig/${file}-${iface} ]; then`	64	`if [ -e /etc/sysconfig/${file}-${iface} ]; then`
65	`sed -i "s/ONBOOT=.*/ONBOOT=no/" /etc/sysconfig/${file}-${iface}`	65	`sed -i "s/ONBOOT=.*/ONBOOT=no/" /etc/sysconfig/${file}-${iface}`
66	`fi`	66	`fi`
67	`done`	67	`done`
68	`done`	68	`done`
69	`fi`	69	`fi`
70		70
71		71
72	`### do not start network devices, if NONET is defined`	72	`### do not start network devices, if NONET is defined`
73	`if [ $NONET ]; then`	73	`if [ $NONET ]; then`
74	`# find all network devices (exclude loopback device)`	74	`# find all network devices (exclude loopback device)`
75	`config_files=$( find /etc/sysconfig -name ifcfg-* 2>/dev/null \| grep -v ifcfg-lo )`	75	`config_files=$( find /etc/sysconfig -name ifcfg-* 2>/dev/null \| grep -v ifcfg-lo )`
76	`for file in $config_files; do`	76	`for file in $config_files; do`
77	`sed -i "s/ONBOOT=.*/ONBOOT=no/" $file`	77	`sed -i "s/ONBOOT=.*/ONBOOT=no/" $file`
78	`done`	78	`done`
79	`fi`	79	`fi`
80		80
81		81
82	`### define static IP and gateway, netmask`	82	`### define static IP and gateway, netmask`
83	`if [ $IPADDR ]; then`	83	`if [ $IPADDR ]; then`
84	`if [ ! $GATEWAY ]; then`	84	`if [ ! $GATEWAY ]; then`
85	`# default gatway x.y.z.1`	85	`# default gatway x.y.z.1`
86	`GATEWAY=$( echo $IPADDR \| awk -F"." '{ print $1"."$2"."$3".1" }' )`	86	`GATEWAY=$( echo $IPADDR \| awk -F"." '{ print $1"."$2"."$3".1" }' )`
87	`if [ ! $NETMASK ]; then`	87	`if [ ! $NETMASK ]; then`
88	`NETMASK=255.255.255.0`	88	`NETMASK=255.255.255.0`
89	`fi`	89	`fi`
90	`fi`	90	`fi`
91	`# create config files for eth0`	91	`# create config files for eth0`
92	`for iface in eth0; do`	92	`for iface in eth0; do`
93	`for file in networking/profiles/default/ifcfg \`	93	`for file in networking/profiles/default/ifcfg \`
94	`networking/devices/ifcfg \`	94	`networking/devices/ifcfg \`
95	`network-scripts/ifcfg; do`	95	`network-scripts/ifcfg; do`
96	`sed -i "s/BOOTPROTO=.*/BOOTPROTO=none/" /etc/sysconfig/${file}-${iface}`	96	`sed -i "s/BOOTPROTO=.*/BOOTPROTO=none/" /etc/sysconfig/${file}-${iface}`
97	`echo "IPADDR=$IPADDR" > /etc/sysconfig/${file}-${iface}`	97	`echo "IPADDR=$IPADDR" > /etc/sysconfig/${file}-${iface}`
98	`echo "NETMASK=$NETMASK" > /etc/sysconfig/${file}-${iface}`	98	`echo "NETMASK=$NETMASK" > /etc/sysconfig/${file}-${iface}`
99	`echo "GATEWAY=$GATEWAY" > /etc/sysconfig/${file}-${iface}`	99	`echo "GATEWAY=$GATEWAY" > /etc/sysconfig/${file}-${iface}`
100	`done`	100	`done`
101	`done`	101	`done`
102	`fi`	102	`fi`
103		103
104		104
105	`### activate Atheros WLAN`	105	`### activate Atheros WLAN`
106	`lspci \| grep -q Ethernet.*Atheros`	106	`lspci \| grep -q Ethernet.*Atheros`
107	`if [ "$?" = "0" ]; then`	107	`if [ "$?" = "0" ]; then`
108	`# bring ath0 up`	108	`# bring ath0 up`
109	`ifconfig ath0 up > /dev/null 2>&1`	109	`ifconfig ath0 up > /dev/null 2>&1`
110	`# replace wifi0 with ath0`	110	`# replace wifi0 with ath0`
111	`for file in networking/profiles/default/ifcfg \`	111	`for file in networking/profiles/default/ifcfg \`
112	`networking/devices/ifcfg \`	112	`networking/devices/ifcfg \`
113	`network-scripts/ifcfg; do`	113	`network-scripts/ifcfg; do`
114	`if [ -e /etc/sysconfig/${file}-wifi0 ]; then`	114	`if [ -e /etc/sysconfig/${file}-wifi0 ]; then`
115	`mv /etc/sysconfig/${file}-wifi0 /etc/sysconfig/${file}-ath0`	115	`mv /etc/sysconfig/${file}-wifi0 /etc/sysconfig/${file}-ath0`
116	`sed -i "s/wifi0/ath0/" /etc/sysconfig/${file}-ath0`	116	`sed -i "s/wifi0/ath0/" /etc/sysconfig/${file}-ath0`
117	`grep -q Wireless /etc/sysconfig/${file}-ath0`	117	`grep -q Wireless /etc/sysconfig/${file}-ath0`
118	`[ "$?" != "0" ] && echo "TYPE=Wireless" >> /etc/sysconfig/${file}-ath0`	118	`[ "$?" != "0" ] && echo "TYPE=Wireless" >> /etc/sysconfig/${file}-ath0`
119	`fi`	119	`fi`
120	`done`	120	`done`
121	`fi`	121	`fi`
122		122
123		123
124	`### configure iwl4965 Intel WLAN Chip`	124	`### configure iwl4965 Intel WLAN Chip`
125	`lspci \| grep -q Wireless.*4965`	125	`lspci \| grep -q Wireless.*4965`
126	`if [ "$?" = "0" ]; then`	126	`if [ "$?" = "0" ]; then`
127	`find /lib/modules/ 2>&1 \| grep -q iwl4965.ko`	127	`find /lib/modules/ 2>&1 \| grep -q iwl4965.ko`
128	`if [ "$?" = "0" ]; then`	128	`if [ "$?" = "0" ]; then`
129	`grep -q iwl4965 /etc/modprobe.conf`	129	`grep -q iwl4965 /etc/modprobe.conf`
130	`if [ "$?" != "0" ]; then`	130	`if [ "$?" != "0" ]; then`
131	`echo "alias wlan0 iwl4965" >> /etc/modprobe.conf`	131	`echo "alias wlan0 iwl4965" >> /etc/modprobe.conf`
132	`fi`	132	`fi`
133	`if [ ! -e /etc/sysconfig/network-scripts/ifcfg-wlan0 ]; then`	133	`if [ ! -e /etc/sysconfig/network-scripts/ifcfg-wlan0 ]; then`
134	`cat > /etc/sysconfig/network-scripts/ifcfg-wlan0 <<EOF`	134	`cat > /etc/sysconfig/network-scripts/ifcfg-wlan0 <<EOF`
135	`TYPE=Wireless`	135	`TYPE=Wireless`
136	`DEVICE=wlan0`	136	`DEVICE=wlan0`
137	`BOOTPROTO=dhcp`	137	`BOOTPROTO=dhcp`
138	`NETMASK=`	138	`NETMASK=`
139	`DHCP_HOSTNAME=`	139	`DHCP_HOSTNAME=`
140	`IPADDR=`	140	`IPADDR=`
141	`DOMAIN=`	141	`DOMAIN=`
142	`ONBOOT=no`	142	`ONBOOT=no`
143	`USERCTL=no`	143	`USERCTL=no`
144	`IPV6INIT=no`	144	`IPV6INIT=no`
145	`PEERDNS=yes`	145	`PEERDNS=yes`
146	`ESSID=`	146	`ESSID=`
147	`CHANNEL=6`	147	`CHANNEL=6`
148	`MODE=Managed`	148	`MODE=Managed`
149	`RATE=Auto`	149	`RATE=Auto`
150	`EOF`	150	`EOF`
151	`ln /etc/sysconfig/network-scripts/ifcfg-wlan0 /etc/sysconfig/networking/devices/ifcfg-wlan0`	151	`ln /etc/sysconfig/network-scripts/ifcfg-wlan0 /etc/sysconfig/networking/devices/ifcfg-wlan0`
152	`ln /etc/sysconfig/network-scripts/ifcfg-wlan0 /etc/sysconfig/networking/profiles/default/ifcfg-wlan0`	152	`ln /etc/sysconfig/network-scripts/ifcfg-wlan0 /etc/sysconfig/networking/profiles/default/ifcfg-wlan0`
153	`fi`	153	`fi`
154	`fi`	154	`fi`
155	`fi`	155	`fi`
156		156
157		157
158	`### do not start WLAN devices on boot`	158	`### do not start WLAN devices on boot`
159	`if [ ! $WLAN ]; then`	159	`if [ ! $WLAN ]; then`
160	`# find all network devices (exclude loopback device)`	160	`# find all network devices (exclude loopback device)`
161	`config_files=$( find /etc/sysconfig -name ifcfg-* 2>/dev/null \| grep -v ifcfg-lo )`	161	`config_files=$( find /etc/sysconfig -name ifcfg-* 2>/dev/null \| grep -v ifcfg-lo )`
162	`for file in $config_files; do`	162	`for file in $config_files; do`
163	`# WLAN device?`	163	`# WLAN device?`
164	`grep -q TYPE=Wireless $file`	164	`grep -q TYPE=Wireless $file`
165	`if [ "$?" = "0" ]; then`	165	`if [ "$?" = "0" ]; then`
166	`sed -i "s/ONBOOT=.*/ONBOOT=no/" $file`	166	`sed -i "s/ONBOOT=.*/ONBOOT=no/" $file`
167	`fi`	167	`fi`
168	`done`	168	`done`
169	`fi`	169	`fi`
170		170
171	`}`	171	`}`
172		172
173		173
174	`### -----------------------------------------------------------`	174	`### -----------------------------------------------------------`
175	`### Main`	175	`### Main`
176	`### -----------------------------------------------------------`	176	`### -----------------------------------------------------------`
177		177
178	`case "$1" in`	178	`case "$1" in`
179	`start)`	179	`start)`
180	`start_kudzu_auto`	180	`start_kudzu_auto`
181	`;;`	181	`;;`
182		182
183	`stop)`	183	`stop)`
184	`;;`	184	`;;`
185		185
186	`*)`	186	`*)`
187	`echo $"Usage: $0 {start\|stop}"`	187	`echo $"Usage: $0 {start\|stop}"`
188	`exit 1`	188	`exit 1`
189	`;;`	189	`;;`
190		190
191	`esac`	191	`esac`

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