slitaz-boot-scripts view etc/init.d/bootopts.sh @ rev 389

typo in /etc/init.d/bootopts.sh
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sun Jan 11 11:12:24 2015 +0100 (2015-01-11)
parents f90a06147a90
children 6c2d6362887d
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
48 do
49 addgroup $USER ${group}
50 done
51 status
52
53 # Slim default user
54 if [ -f /etc/slim.conf ]; then
55 sed -i s/"default_user .*"/"default_user $USER"/ /etc/slim.conf
56 fi
57 fi
58
59 for opt in $(cat /proc/cmdline)
60 do
61 case $opt in
62 eject)
63 # Eject cdrom.
64 eject /dev/cdrom ;;
65 autologin)
66 # Autologin option to skip first graphic login prompt.
67 echo "auto_login yes" >> /etc/slim.conf ;;
68 lang=*)
69 # Check for a specified locale (lang=*).
70 LANG=${opt#lang=}
71 /sbin/tazlocale $LANG ;;
72 kmap=*)
73 # Check for a specified keymap (kmap=*).
74 KEYMAP=${opt#kmap=}
75 echo -n "Setting system keymap to: $KEYMAP..."
76 echo "$KEYMAP" > /etc/keymap.conf
77 status ;;
78 font=*)
79 # Check for a specified console font (font=*).
80 FONT=${opt#font=}
81 echo -n "Setting console font to: $FONT..."
82 for con in 1 2 3 4 5 6; do setfont $FONT -C /dev/tty$con; done
83 status ;;
84 home=*)
85 # Check for a specified home partition (home=*) and check for
86 # user home dir. Note: home=usb is a shorter and easier way to
87 # have home=/dev/sda1.
88 DEVICE=${opt#home=}
89 [ "$DEVICE" = "usb" ] && DEVICE="$(usb_device)1"
90 echo "Home has been specified to $DEVICE..."
91 DEVID=`/sbin/blkid | sed 'p;s/"//g' | fgrep "$DEVICE" | sed 's/:.*//;q'`
92 if [ -z "$DEVID" ]; then
93 USBDELAY=`cat /sys/module/usb_storage/parameters/delay_use`
94 USBDELAY=$((2+$USBDELAY))
95 echo "Sleeping $USBDELAY s to let the kernel detect the device... "
96 sleep $USBDELAY
97 fi
98 USER=`cat /etc/passwd | sed '/:1000:/!d;s/:.*//;q'`
99 DEVID=$DEVICE
100 if [ -x /sbin/blkid ]; then
101 # Can be a label, uuid, type or devname. DEVID gives us first: /dev/name.
102 DEVID=`/sbin/blkid | sed 'p;s/"//g' | fgrep "$DEVICE" | sed 's/:.*//;q'`
103 fi
104 DEVID=${DEVID##*/}
105 if [ -n "$DEVID" ] && fgrep -q "$DEVID" /proc/partitions ; then
106 echo "Mounting /home on /dev/$DEVID... "
107 [ -d /home/$USER ] && mv /home/$USER /tmp/$USER-files
108 mount /dev/$DEVID /home &&
109 case "$(/sbin/blkid | grep /dev/$DEVID:)" in
110 *\"ntfs\"*|*\"vfat\"*) mount.posixovl -F /home -- -oallow_other -odefault_permissions -osuid ;;
111 esac
112 mount /home -o remount,uid=1000,gid=100 2>/dev/null
113 # Check if swap file must be generated in /home: swap=size (Mb).
114 # This option is only used within home=device.
115 if grep -q "swap=[1-9]*" /proc/cmdline; then
116 SWAP_SIZE=`sed 's/.*swap=\([^ ]*\).*/\1/' < /proc/cmdline`
117 # DD to gen a virtual disk.
118 echo "Generating swap file: /home/swap ($SWAP_SIZE)..."
119 dd if=/dev/zero of=/home/swap bs=1M count=$SWAP_SIZE
120 # Make the Linux swap filesystem.
121 mkswap /home/swap
122 add_swap_in_fstab /home/swap
123 fi
124 else
125 echo "Unable to find $DEVICE... "
126 fi
127 # Move all user dir if needed.
128 if [ ! -d "/home/$USER" ] ; then
129 mv /tmp/$USER-files /home/$USER
130 chown -R $USER.users /home/$USER
131 else
132 rm -rf /tmp/$USER-files
133 fi
134 # Install all packages in /home/boot/packages. In live CD and
135 # USB mode the option home= mounts the device on /home, so we
136 # already have a boot directory with the Kernel and rootfs.
137 if [ -d "/home/boot/packages" ]; then
138 for pkg in /home/boot/packages/*.tazpkg
139 do
140 tazpkg install $pkg
141 done
142 fi
143 # We can have custom files in /home/boot/rootfs to overwrite
144 # the one packed into the Live system.
145 if [ -d "/home/boot/rootfs" ]; then
146 cp -a /home/boot/rootfs/* /
147 fi ;;
148 laptop)
149 # Enable Kernel Laptop mode.
150 echo "5" > /proc/sys/vm/laptop_mode ;;
151 mount)
152 # Mount all ext3 partitions found (opt: mount).
153 # Get the list of partitions.
154 DEVICES_LIST=`fdisk -l | sed '/83 Linux/!d;s/ .*//'`
155 # Mount filesystems rw.
156 for device in $DEVICES_LIST
157 do
158 name=${device#/dev/}
159 # Device can be already used by home=usb.
160 if ! mount | grep ^$device >/dev/null; then
161 echo "Mounting partition: $name on /mnt/$name"
162 mkdir /mnt/$name
163 mount $device /mnt/$name
164 fi
165 done ;;
166 mount-packages)
167 # Mount and install packages-XXX.iso (useful without Internet
168 # connection).
169 PKGSIGN="LABEL=\"packages-$(cat /etc/slitaz-release)\" TYPE=\"iso9660\""
170 PKGDEV=$(blkid | grep "$PKGSIGN" | cut -d: -f1)
171 [ -z "$PKGDEV" -a -L /dev/cdrom ] && \
172 PKGDEV=$(blkid /dev/cdrom | grep "$PKGSIGN" | cut -d: -f1)
173 if [ -n "$PKGDEV" ]; then
174 echo -n "Mounting packages archive from $PKGDEV..."
175 mkdir /packages && mount -t iso9660 -o ro $PKGDEV /packages
176 status
177 /packages/install.sh
178 fi ;;
179 wm=*)
180 # Check for a Window Manager (for a flavor, default WM can be changed
181 # with boot options or via /etc/slitaz/applications.conf).
182 WM=${opt#wm=}
183 case $WM in
184 ob|openbox|openbox-session)
185 WM=openbox-session ;;
186 e17|enlightenment|enlightenment_start)
187 WM=enlightenment ;;
188 razorqt|razor-session)
189 WM=razor-session ;;
190 esac
191 sed -i s/"WINDOW_MANAGER=.*"/"WINDOW_MANAGER=\"$WM\""/ \
192 /etc/slitaz/applications.conf ;;
193 *)
194 continue ;;
195 esac
196 done