slitaz-boot-scripts annotate etc/init.d/bootopts.sh @ rev 73
Use loadkeys and tazkeymap to configure keyboard layout
author | Christophe Lincoln <pankso@slitaz.org> |
---|---|
date | Fri May 02 21:31:22 2008 +0200 (2008-05-02) |
parents | 57f6cb87de5a |
children | 4ac520b89d9b |
rev | line source |
---|---|
pankso@6 | 1 #!/bin/sh |
pankso@6 | 2 # /etc/init.d/bootopts.sh - SliTaz boot options from the cmdline. |
pankso@6 | 3 # |
pankso@6 | 4 . /etc/init.d/rc.functions |
pankso@6 | 5 |
pankso@32 | 6 # Check if swap file must be generated in /home: swap=size (Mb). |
pankso@32 | 7 # This option is used with home=device. |
pankso@32 | 8 gen_home_swap() |
pankso@32 | 9 { |
pankso@32 | 10 if grep -q "swap=[1-9]*" /proc/cmdline; then |
pankso@32 | 11 SWAP_SIZE=`cat /proc/cmdline | sed 's/.*swap=\([^ ]*\).*/\1/'` |
pankso@32 | 12 # DD to gen a virtual disk. |
pankso@32 | 13 echo "Generating swap file: /home/swap ($SWAP_SIZE)..." |
pankso@32 | 14 dd if=/dev/zero of=/home/swap bs=1M count=$SWAP_SIZE |
pankso@32 | 15 # Make the Linux swap filesystem. |
pankso@32 | 16 mkswap /home/swap |
pankso@32 | 17 fi |
pankso@32 | 18 } |
pankso@32 | 19 |
pankso@35 | 20 # Mount /home and check for user hacker home dir. |
pankso@35 | 21 # |
pankso@35 | 22 mount_home() |
pankso@35 | 23 { |
pankso@35 | 24 echo "Home has been specified to $DEVICE..." |
pankso@35 | 25 echo "Sleeping 10 s to let the kernel detect the device... " |
pankso@35 | 26 sleep 10 |
pankso@35 | 27 |
pankso@35 | 28 DEVID=$DEVICE |
pankso@35 | 29 if [ -x /sbin/blkid ]; then |
pankso@35 | 30 # Can be label, uuid or devname. DEVID give us first: /dev/name. |
pankso@35 | 31 DEVID=`/sbin/blkid | grep $DEVICE | cut -d: -f1` |
pankso@35 | 32 DEVID=${DEVID##*/} |
pankso@35 | 33 fi |
pankso@35 | 34 if [ -n "$DEVID" ] && grep -q "$DEVID" /proc/partitions ; then |
pankso@35 | 35 echo "Mounting /home on /dev/$DEVID... " |
pankso@35 | 36 mv /home/hacker /tmp/hacker-home |
pankso@57 | 37 mount /dev/$DEVID /home -o uid=500,gid=500 2>/dev/null \ |
pankso@57 | 38 || mount /dev/$DEVID /home |
pankso@35 | 39 gen_home_swap |
pankso@35 | 40 else |
pankso@36 | 41 echo "Unable to find $DEVICE... " |
pankso@35 | 42 fi |
pankso@35 | 43 # Move all hacker dir if needed. |
pankso@35 | 44 if [ ! -d "/home/hacker" ] ; then |
pankso@35 | 45 mv /tmp/hacker-home /home/hacker |
pankso@35 | 46 chown -R hacker.hacker /home/hacker |
pankso@35 | 47 else |
pankso@35 | 48 rm -rf /tmp/hacker-home |
pankso@35 | 49 fi |
pankso@35 | 50 } |
pankso@35 | 51 |
pankso@71 | 52 # Mount all ext3 partitions found (opt: mount). |
pankso@71 | 53 mount_partitions() |
pankso@71 | 54 { |
pankso@71 | 55 # Get the list partitions. |
pankso@71 | 56 DEVICES_LIST=`fdisk -l | grep 83 | cut -d " " -f 1` |
pankso@71 | 57 |
pankso@71 | 58 # Mount filesystems rw. |
pankso@71 | 59 for device in $DEVICES_LIST |
pankso@71 | 60 do |
pankso@71 | 61 name=${device#/dev/} |
pankso@71 | 62 # Device can be already used by home=usb. |
pankso@71 | 63 if ! mount | grep ^$device >/dev/null; then |
pankso@71 | 64 echo "Mounting partition: $name on /mnt/$name" |
pankso@71 | 65 mkdir /mnt/$name |
pankso@71 | 66 mount $device /mnt/$name |
pankso@71 | 67 fi |
pankso@71 | 68 done |
pankso@71 | 69 } |
pankso@71 | 70 |
pankso@6 | 71 # Parse /proc/cmdline with grep. |
pankso@6 | 72 # |
pankso@6 | 73 |
pankso@6 | 74 echo "Parsing kernel cmdline for SliTaz live options... " |
pankso@6 | 75 |
pankso@6 | 76 # Check for a specified home directory on cmdline (home=*). |
pankso@6 | 77 # |
pankso@6 | 78 if grep -q "home=usb" /proc/cmdline; then |
pankso@6 | 79 DEVICE=sda1 |
pankso@6 | 80 mount_home |
pankso@6 | 81 elif grep -q "home=" /proc/cmdline; then |
pankso@6 | 82 DEVICE=`cat /proc/cmdline | sed 's/.*home=\([^ ]*\).*/\1/'` |
pankso@6 | 83 mount_home |
pankso@30 | 84 fi |
pankso@30 | 85 |
pankso@6 | 86 # Active an eventual swap file in /home and on local hd. |
pankso@6 | 87 # |
pankso@6 | 88 if [ -f "/home/swap" ]; then |
pankso@6 | 89 echo "Activing swap (/home/swap) memory..." |
pankso@6 | 90 swapon /home/swap |
pankso@6 | 91 fi |
pankso@6 | 92 if [ "`fdisk -l | grep swap`" ]; then |
pankso@6 | 93 for SWAP_DEV in `fdisk -l | grep swap | awk '{ print $1 }'`; do |
pankso@27 | 94 echo "Swap memory detected on: $SWAP_DEV" |
pankso@6 | 95 swapon $SWAP_DEV |
pankso@6 | 96 done |
pankso@6 | 97 fi |
pankso@6 | 98 |
pankso@6 | 99 # Check for a specified locale (lang=*). |
pankso@6 | 100 # |
pankso@6 | 101 if grep -q "lang=*" /proc/cmdline; then |
pankso@6 | 102 LANG=`cat /proc/cmdline | sed 's/.*lang=\([^ ]*\).*/\1/'` |
pankso@6 | 103 echo -n "Setting system locale to: $LANG... " |
pankso@6 | 104 echo "LANG=$LANG" > /etc/locale.conf |
pankso@6 | 105 echo "LC_ALL=$LANG" >> /etc/locale.conf |
pankso@6 | 106 status |
pankso@6 | 107 fi |
pankso@6 | 108 |
pankso@6 | 109 # Check for a specified keymap (kmap=*). |
pankso@6 | 110 # |
pankso@6 | 111 if grep -q "kmap=*" /proc/cmdline; then |
pankso@73 | 112 KEYMAP=`cat /proc/cmdline | sed 's/.*kmap=\([^ ]*\).*/\1/'` |
pankso@73 | 113 echo -n "Setting system keymap to: $KEYMAP..." |
pankso@73 | 114 echo "$KEYMAP" > /etc/keymap.conf |
pankso@6 | 115 status |
pankso@6 | 116 fi |
pankso@6 | 117 |
pankso@29 | 118 # Laptop option to load ac and battery Kernel modules. |
pankso@29 | 119 if grep -q "laptop" /proc/cmdline; then |
pankso@67 | 120 echo "Loading laptop modules: ac, battery, yenta_socket..." |
pankso@29 | 121 modprobe ac |
pankso@29 | 122 modprobe battery |
pankso@67 | 123 modprobe yenta_socket |
pankso@67 | 124 depmod -a |
pankso@29 | 125 fi |
pankso@64 | 126 |
pankso@64 | 127 # Check for a Window Manager (for a flavor, default WM can be changed |
pankso@64 | 128 # with boot option or with an addfile in /etc/X11/wm.default. |
pankso@64 | 129 if grep -q "wm=" /proc/cmdline; then |
pankso@64 | 130 mkdir -p /etc/X11 |
pankso@64 | 131 WM=`cat /proc/cmdline | sed 's/.*wm=\([^ ]*\).*/\1/'` |
pankso@64 | 132 case $WM in |
pankso@64 | 133 jwm) |
pankso@64 | 134 echo "jwm" > /etc/X11/wm.default ;; |
pankso@64 | 135 ob|openbox|openbox-session) |
pankso@64 | 136 echo "openbox" > /etc/X11/wm.default ;; |
pankso@64 | 137 e17|enlightenment|enlightenment_start) |
pankso@64 | 138 echo "enlightenment" > /etc/X11/wm.default ;; |
pankso@64 | 139 esac |
pankso@64 | 140 else |
pankso@71 | 141 # If no default WM fallback to Openbox. |
pankso@64 | 142 if [ ! -f /etc/X11/wm.default ]; then |
pankso@71 | 143 echo "openbox" > /etc/X11/wm.default |
pankso@64 | 144 fi |
pankso@64 | 145 fi |
pankso@71 | 146 |
pankso@71 | 147 # Check for option mount. |
pankso@71 | 148 if grep -q "mount" /proc/cmdline; then |
pankso@71 | 149 mount_partitions |
pankso@71 | 150 fi |