slitaz-boot-scripts annotate etc/init.d/bootopts.sh @ rev 117
bootopts.sh: autologin support (need slim 1.3.1)
author | Pascal Bellard <pascal.bellard@slitaz.org> |
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date | Sun Sep 28 23:09:36 2008 +0200 (2008-09-28) |
parents | 58cc6775e0f0 |
children | 17a47d2b869e |
rev | line source |
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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 $DEVICE..." |
pankso@35 | 25 echo "Sleeping 10 s to let the kernel detect the device... " |
pankso@35 | 26 sleep 10 |
pankso@95 | 27 USER=`cat /etc/passwd | grep 1000 | cut -d ":" -f 1` |
pankso@35 | 28 DEVID=$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/$DEVID... " |
pankso@95 | 36 mv /home/$USER /tmp/$USER-files |
pankso@95 | 37 mount /dev/$DEVID /home -o uid=1000,gid=1000 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 $DEVICE... " |
pankso@35 | 42 fi |
pankso@35 | 43 # Move all hacker dir if needed. |
pankso@95 | 44 if [ ! -d "/home/$USER" ] ; then |
pankso@95 | 45 mv /tmp/$USER-files /home/$USER |
pankso@95 | 46 chown -R $USER.$USER /home/$USER |
pankso@35 | 47 else |
pankso@95 | 48 rm -rf /tmp/$USER-files |
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 { |
MikeDSmith25@107 | 55 # Get the list of partitions. |
pankso@71 | 56 DEVICES_LIST=`fdisk -l | grep 83 | cut -d " " -f 1` |
pankso@71 | 57 # Mount filesystems rw. |
pankso@71 | 58 for device in $DEVICES_LIST |
pankso@71 | 59 do |
pankso@71 | 60 name=${device#/dev/} |
pankso@71 | 61 # Device can be already used by home=usb. |
pankso@71 | 62 if ! mount | grep ^$device >/dev/null; then |
pankso@71 | 63 echo "Mounting partition: $name on /mnt/$name" |
pankso@71 | 64 mkdir /mnt/$name |
pankso@71 | 65 mount $device /mnt/$name |
pankso@71 | 66 fi |
pankso@71 | 67 done |
pankso@71 | 68 } |
pankso@71 | 69 |
pankso@6 | 70 # Parse /proc/cmdline with grep. |
pankso@6 | 71 # |
pankso@6 | 72 |
pankso@6 | 73 echo "Parsing kernel cmdline for SliTaz live options... " |
pankso@6 | 74 |
MikeDSmith25@107 | 75 # user=name: Default user account without password (uid=1000). |
pankso@95 | 76 # |
pankso@95 | 77 if ! grep -q "1000:1000" /etc/passwd; then |
pankso@95 | 78 if grep -q "user=" /proc/cmdline; then |
pankso@95 | 79 USER=`cat /proc/cmdline | sed 's/.*user=\([^ ]*\).*/\1/'` |
pankso@96 | 80 # Avoid usage of an existing system user or root. |
pankso@96 | 81 if grep -q ^$USER /etc/passwd; then |
pankso@99 | 82 USER=tux |
pankso@96 | 83 fi |
pankso@95 | 84 else |
pankso@99 | 85 USER=tux |
pankso@95 | 86 fi |
pankso@95 | 87 echo -n "Configuring user and group: $USER..." |
pankso@95 | 88 echo "$USER:x:1000:1000:SliTaz User,,,:/home/$USER:/bin/sh" >> /etc/passwd |
pankso@95 | 89 echo "$USER::14035:0:99999:7:::" >> /etc/shadow |
pankso@95 | 90 echo "$USER:x:1000:" >> /etc/group |
pankso@95 | 91 echo "$USER:!::" >> /etc/gshadow |
pankso@95 | 92 status |
pankso@95 | 93 # Audio group. |
pankso@95 | 94 sed -i s/"audio:x:20:"/"audio:x:20:$USER"/ /etc/group |
pankso@95 | 95 # /home/$USER files from /etc/skel. |
pankso@95 | 96 if [ -d /etc/skel ]; then |
pankso@95 | 97 cp -a /etc/skel /home/$USER |
MikeDSmith25@107 | 98 # Path for user desktop files. |
pankso@97 | 99 for i in /home/$USER/.local/share/applications/*.desktop |
pankso@97 | 100 do |
pankso@97 | 101 sed -i s/"user_name"/"$USER"/g $i |
pankso@97 | 102 done |
pankso@95 | 103 else |
pankso@95 | 104 mkdir -p /home/$USER |
pankso@95 | 105 fi |
pankso@95 | 106 # set permissions. |
pankso@95 | 107 chown -R $USER.$USER /home/$USER |
pankso@95 | 108 # Slim default user. |
pankso@95 | 109 if [ -f /etc/slim.conf ]; then |
pankso@95 | 110 sed -i s/"default_user hacker"/"default_user $USER"/\ |
pankso@95 | 111 /etc/slim.conf |
pankso@95 | 112 fi |
pankso@95 | 113 fi |
pankso@95 | 114 |
pascal@117 | 115 # Autologin option to skip first graphic login prompt. |
pascal@117 | 116 if grep -q "autologin" /proc/cmdline; then |
pascal@117 | 117 echo "auto_login yes" >> /etc/slim.conf |
pascal@117 | 118 fi |
pascal@117 | 119 |
pankso@6 | 120 # Check for a specified home directory on cmdline (home=*). |
pankso@6 | 121 # |
pankso@6 | 122 if grep -q "home=usb" /proc/cmdline; then |
pankso@6 | 123 DEVICE=sda1 |
pankso@6 | 124 mount_home |
pankso@6 | 125 elif grep -q "home=" /proc/cmdline; then |
pankso@6 | 126 DEVICE=`cat /proc/cmdline | sed 's/.*home=\([^ ]*\).*/\1/'` |
pankso@6 | 127 mount_home |
pankso@30 | 128 fi |
pankso@30 | 129 |
MikeDSmith25@107 | 130 # Activate an eventual swap file in /home and on local HD. |
pankso@6 | 131 # |
pankso@6 | 132 if [ -f "/home/swap" ]; then |
MikeDSmith25@107 | 133 echo "Activating swap (/home/swap) memory..." |
pankso@6 | 134 swapon /home/swap |
pankso@6 | 135 fi |
pankso@6 | 136 if [ "`fdisk -l | grep swap`" ]; then |
pankso@6 | 137 for SWAP_DEV in `fdisk -l | grep swap | awk '{ print $1 }'`; do |
pankso@27 | 138 echo "Swap memory detected on: $SWAP_DEV" |
pankso@6 | 139 swapon $SWAP_DEV |
pankso@6 | 140 done |
pankso@6 | 141 fi |
pankso@6 | 142 |
pankso@6 | 143 # Check for a specified locale (lang=*). |
pankso@6 | 144 # |
pankso@6 | 145 if grep -q "lang=*" /proc/cmdline; then |
pankso@6 | 146 LANG=`cat /proc/cmdline | sed 's/.*lang=\([^ ]*\).*/\1/'` |
pankso@6 | 147 echo -n "Setting system locale to: $LANG... " |
pankso@6 | 148 echo "LANG=$LANG" > /etc/locale.conf |
pankso@6 | 149 echo "LC_ALL=$LANG" >> /etc/locale.conf |
pankso@6 | 150 status |
pankso@6 | 151 fi |
pankso@6 | 152 |
pankso@6 | 153 # Check for a specified keymap (kmap=*). |
pankso@6 | 154 # |
pankso@6 | 155 if grep -q "kmap=*" /proc/cmdline; then |
pankso@73 | 156 KEYMAP=`cat /proc/cmdline | sed 's/.*kmap=\([^ ]*\).*/\1/'` |
pankso@73 | 157 echo -n "Setting system keymap to: $KEYMAP..." |
pankso@73 | 158 echo "$KEYMAP" > /etc/keymap.conf |
pankso@6 | 159 status |
pankso@6 | 160 fi |
pankso@6 | 161 |
pankso@29 | 162 # Laptop option to load ac and battery Kernel modules. |
pankso@29 | 163 if grep -q "laptop" /proc/cmdline; then |
pankso@67 | 164 echo "Loading laptop modules: ac, battery, yenta_socket..." |
pankso@29 | 165 modprobe ac |
pankso@29 | 166 modprobe battery |
pankso@67 | 167 modprobe yenta_socket |
pankso@29 | 168 fi |
pankso@64 | 169 |
pankso@64 | 170 # Check for a Window Manager (for a flavor, default WM can be changed |
pankso@64 | 171 # with boot option or with an addfile in /etc/X11/wm.default. |
pankso@64 | 172 if grep -q "wm=" /proc/cmdline; then |
pankso@64 | 173 mkdir -p /etc/X11 |
pankso@64 | 174 WM=`cat /proc/cmdline | sed 's/.*wm=\([^ ]*\).*/\1/'` |
pankso@64 | 175 case $WM in |
pankso@64 | 176 jwm) |
pankso@64 | 177 echo "jwm" > /etc/X11/wm.default ;; |
pankso@64 | 178 ob|openbox|openbox-session) |
pankso@64 | 179 echo "openbox" > /etc/X11/wm.default ;; |
pankso@64 | 180 e17|enlightenment|enlightenment_start) |
pankso@64 | 181 echo "enlightenment" > /etc/X11/wm.default ;; |
pankso@64 | 182 esac |
pankso@64 | 183 else |
pankso@71 | 184 # If no default WM fallback to Openbox. |
pankso@64 | 185 if [ ! -f /etc/X11/wm.default ]; then |
pankso@71 | 186 echo "openbox" > /etc/X11/wm.default |
pankso@64 | 187 fi |
pankso@64 | 188 fi |
pankso@71 | 189 |
pankso@71 | 190 # Check for option mount. |
pankso@71 | 191 if grep -q "mount" /proc/cmdline; then |
pankso@71 | 192 mount_partitions |
pankso@71 | 193 fi |