slitaz-boot-scripts view etc/init.d/bootopts.sh @ rev 393

network.sh: better handle WEP connections, handle EAP, store Wi-Fi neworks by default; network.conf: migrate to extended format to support EAP arguments, and few more.
author Aleksej Bobylev <al.bobylev@gmail.com>
date Mon Mar 23 02:01:21 2015 +0200 (2015-03-23)
parents ecf17d3e06f4
children dcdb496ee31f
line source
1 #!/bin/sh
2 #
3 # /etc/init.d/bootopts.sh : SliTaz boot options from the cmdline
4 #
5 # Earlier boot options are in rcS, ex: config= and modprobe=
6 #
7 . /etc/init.d/rc.functions
8
9 # Get first usb disk
10 usb_device() {
11 cd /sys/block
12 for i in sd* sda ; do
13 grep -qs 1 $i/removable && break
14 done
15 echo $i
16 }
17
18 # Parse /proc/cmdline for boot options.
19 echo 'Checking for SliTaz cmdline options...'
20
21 # Default user account without password (uid=1000). In live mode the option
22 # user=name can be used, but user must be added before home= to have home dir.
23 # This option is not handled by a loop and case like others and has no
24 # effect on an installed system.
25 if ! grep -q '100[0-9]:100' /etc/passwd; then
26
27 if fgrep -q 'user=' /proc/cmdline; then
28 USER=$(cat /proc/cmdline | sed 's/.*user=\([^ ]*\).*/\1/')
29 # Avoid usage of an existing system user or root.
30 if grep -q ^$USER /etc/passwd; then
31 USER=tux
32 fi
33 else
34 USER=tux
35 fi
36
37 # Make sure we have users applications.conf
38 if [ ! -f '/etc/skel/.config/slitaz/applications.conf' -a \
39 -f '/etc/slitaz/applications.conf' ]; then
40 mkdir -p /etc/skel/.config/slitaz
41 cp /etc/slitaz/applications.conf /etc/skel/.config/slitaz
42 fi
43
44 echo -n "Configuring user and group: $USER..."
45 adduser -D -s /bin/sh -g 'SliTaz User' -G users -h /home/$USER $USER
46 passwd -d $USER >/dev/null
47 for group in audio cdrom video tty plugdev disk; do
48 addgroup $USER $group
49 done
50 status
51
52 # Slim default user
53 if [ -f /etc/slim.conf ]; then
54 sed -i "s|default_user .*|default_user $USER|" /etc/slim.conf
55 fi
56 fi
57
58 for opt in $(cat /proc/cmdline); do
59 case $opt in
60 eject)
61 # Eject cdrom.
62 eject /dev/cdrom ;;
63 autologin)
64 # Autologin option to skip first graphic login prompt.
65 sed -i '/auto_login .*/d' /etc/slim.conf
66 echo 'auto_login yes' >> /etc/slim.conf ;;
67 lang=*)
68 # Check for a specified locale (lang=*).
69 LANG=${opt#lang=}
70 /sbin/tazlocale $LANG ;;
71 kmap=*)
72 # Check for a specified keymap (kmap=*).
73 KEYMAP=${opt#kmap=}
74 echo -n "Setting system keymap to: $KEYMAP..."
75 echo "$KEYMAP" > /etc/keymap.conf
76 status ;;
77 font=*)
78 # Check for a specified console font (font=*).
79 FONT=${opt#font=}
80 echo -n "Setting console font to: $FONT..."
81 for con in 1 2 3 4 5 6; do
82 setfont $FONT -C /dev/tty$con
83 done
84 status ;;
85 home=*)
86 # Check for a specified home partition (home=*) and check for
87 # user home dir. Note: home=usb is a shorter and easier way to
88 # have home=/dev/sda1.
89 DEVICE=${opt#home=}
90 [ "$DEVICE" = "usb" ] && DEVICE="$(usb_device)1"
91 echo "Home has been specified to $DEVICE..."
92
93 DEVID=$(/sbin/blkid | sed 'p;s/"//g' | fgrep "$DEVICE" | sed 's/:.*//;q')
94 if [ -z "$DEVID" ]; then
95 USBDELAY=$(cat /sys/module/usb_storage/parameters/delay_use)
96 USBDELAY=$((2+$USBDELAY))
97 echo "Sleeping $USBDELAY s to let the kernel detect the device... "
98 sleep $USBDELAY
99 fi
100
101 USER=$(cat /etc/passwd | sed '/:1000:/!d;s/:.*//;q')
102 DEVID=$DEVICE
103 if [ -x /sbin/blkid ]; then
104 # Can be a label, uuid, type or devname. DEVID gives us first: /dev/name.
105 DEVID=$(/sbin/blkid | sed 'p;s/"//g' | fgrep "$DEVICE" | sed 's/:.*//;q')
106 fi
107 DEVID=${DEVID##*/}
108
109 if [ -n "$DEVID" ] && fgrep -q "$DEVID" /proc/partitions ; then
110 echo "Mounting /home on /dev/$DEVID... "
111 [ -d /home/$USER ] && mv /home/$USER /tmp/$USER-files
112 mount /dev/$DEVID /home &&
113 case "$(/sbin/blkid | grep /dev/$DEVID:)" in
114 *\"ntfs\"*|*\"vfat\"*)
115 mount.posixovl -F /home -- -oallow_other -odefault_permissions -osuid ;;
116 esac
117 mount /home -o remount,uid=1000,gid=100 2>/dev/null
118
119 # Check if swap file must be generated in /home: swap=size (Mb).
120 # This option is only used within home=device.
121 if grep -q 'swap=[1-9]*' /proc/cmdline; then
122 SWAP_SIZE=$(sed 's/.*swap=\([^ ]*\).*/\1/' < /proc/cmdline)
123 # DD to gen a virtual disk.
124 echo "Generating swap file: /home/swap ($SWAP_SIZE)..."
125 dd if=/dev/zero of=/home/swap bs=1M count=$SWAP_SIZE
126 # Make the Linux swap filesystem.
127 mkswap /home/swap
128 add_swap_in_fstab /home/swap
129 fi
130 else
131 echo "Unable to find $DEVICE... "
132 fi
133
134 # Move all user dir if needed.
135 if [ ! -d "/home/$USER" ] ; then
136 mv /tmp/$USER-files /home/$USER
137 chown -R $USER.users /home/$USER
138 else
139 rm -rf /tmp/$USER-files
140 fi
141
142 # Install all packages in /home/boot/packages. In live CD and
143 # USB mode the option home= mounts the device on /home, so we
144 # already have a boot directory with the Kernel and rootfs.
145 if [ -d '/home/boot/packages' ]; then
146 for pkg in /home/boot/packages/*.tazpkg; do
147 tazpkg install $pkg
148 done
149 fi
150
151 # We can have custom files in /home/boot/rootfs to overwrite
152 # the one packed into the Live system.
153 if [ -d '/home/boot/rootfs' ]; then
154 cp -a /home/boot/rootfs/* /
155 fi ;;
156 laptop)
157 # Enable Kernel Laptop mode.
158 echo '5' > /proc/sys/vm/laptop_mode ;;
159 mount)
160 # Mount all ext3 partitions found (opt: mount).
161
162 # Get the list of partitions.
163 DEVICES_LIST=$(fdisk -l | sed '/83 Linux/!d;s/ .*//')
164
165 # Mount filesystems rw.
166 for device in $DEVICES_LIST; do
167 name=${device#/dev/}
168 # Device can be already used by home=usb.
169 if ! mount | grep ^$device >/dev/null; then
170 echo "Mounting partition: $name on /mnt/$name"
171 mkdir -p /mnt/$name
172 mount $device /mnt/$name
173 fi
174 done ;;
175 mount-packages)
176 # Mount and install packages-XXX.iso (useful without Internet
177 # connection).
178 PKGSIGN="LABEL=\"packages-$(cat /etc/slitaz-release)\" TYPE=\"iso9660\""
179 PKGDEV=$(blkid | grep "$PKGSIGN" | cut -d: -f1)
180 [ -z "$PKGDEV" -a -L /dev/cdrom ] && \
181 PKGDEV=$(blkid /dev/cdrom | grep "$PKGSIGN" | cut -d: -f1)
182 if [ -n "$PKGDEV" ]; then
183 echo -n "Mounting packages archive from $PKGDEV..."
184 mkdir -p /packages; mount -t iso9660 -o ro $PKGDEV /packages
185 status
186 /packages/install.sh
187 fi ;;
188 wm=*)
189 # Check for a Window Manager (for a flavor, default WM can be changed
190 # with boot options or via /etc/slitaz/applications.conf).
191 WM=${opt#wm=}
192 case $WM in
193 ob|openbox|openbox-session)
194 WM=openbox-session ;;
195 e17|enlightenment|enlightenment_start)
196 WM=enlightenment ;;
197 razorqt|razor-session)
198 WM=razor-session ;;
199 esac
200 sed -i s/"WINDOW_MANAGER=.*"/"WINDOW_MANAGER=\"$WM\""/ \
201 /etc/slitaz/applications.conf ;;
202 *)
203 continue ;;
204 esac
205 done