slitaz-boot-scripts annotate etc/init.d/bootopts.sh @ rev 426
/etc/init.d/bootopts.sh: make sure selected user has a home (thanks Alanyih)
author | Aleksej Bobylev <al.bobylev@gmail.com> |
---|---|
date | Wed Feb 24 22:57:18 2016 +0200 (2016-02-24) |
parents | 29ec74a6d359 |
children | ae63069a080f |
rev | line source |
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pankso@6 | 1 #!/bin/sh |
pankso@302 | 2 # |
pankso@302 | 3 # /etc/init.d/bootopts.sh : SliTaz boot options from the cmdline |
pankso@6 | 4 # |
pankso@160 | 5 # Earlier boot options are in rcS, ex: config= and modprobe= |
pankso@153 | 6 # |
pankso@6 | 7 . /etc/init.d/rc.functions |
pankso@6 | 8 |
pascal@290 | 9 # Get first usb disk |
pankso@302 | 10 usb_device() { |
pascal@290 | 11 cd /sys/block |
pascal@290 | 12 for i in sd* sda ; do |
pascal@291 | 13 grep -qs 1 $i/removable && break |
pascal@290 | 14 done |
pascal@290 | 15 echo $i |
pascal@290 | 16 } |
pascal@290 | 17 |
pankso@160 | 18 # Parse /proc/cmdline for boot options. |
al@393 | 19 echo 'Checking for SliTaz cmdline options...' |
pankso@162 | 20 |
pascal@336 | 21 # Default user account without password (uid=1000). In live mode the option |
pascal@336 | 22 # user=name can be used, but user must be added before home= to have home dir. |
pascal@336 | 23 # This option is not handled by a loop and case like others and has no |
pascal@336 | 24 # effect on an installed system. |
al@426 | 25 if fgrep -q 'user=' /proc/cmdline; then |
al@426 | 26 USER=$(cat /proc/cmdline | sed 's/.*user=\([^ ]*\).*/\1/') |
al@426 | 27 # Avoid usage of an existing system user or root. |
al@426 | 28 if grep -q ^$USER /etc/passwd; then |
pascal@336 | 29 USER=tux |
pascal@336 | 30 fi |
al@426 | 31 else |
al@426 | 32 USER=tux |
al@426 | 33 fi |
al@393 | 34 |
al@426 | 35 if ! grep -q '100[0-9]:100' /etc/passwd; then |
pankso@359 | 36 # Make sure we have users applications.conf |
al@393 | 37 if [ ! -f '/etc/skel/.config/slitaz/applications.conf' -a \ |
al@393 | 38 -f '/etc/slitaz/applications.conf' ]; then |
pankso@359 | 39 mkdir -p /etc/skel/.config/slitaz |
pankso@359 | 40 cp /etc/slitaz/applications.conf /etc/skel/.config/slitaz |
pankso@359 | 41 fi |
al@393 | 42 |
al@416 | 43 action 'Configuring user and group: $USER...' |
al@393 | 44 adduser -D -s /bin/sh -g 'SliTaz User' -G users -h /home/$USER $USER |
pascal@336 | 45 passwd -d $USER >/dev/null |
al@393 | 46 for group in audio cdrom video tty plugdev disk; do |
al@393 | 47 addgroup $USER $group |
pankso@361 | 48 done |
pascal@336 | 49 status |
al@393 | 50 |
pankso@359 | 51 # Slim default user |
pascal@336 | 52 if [ -f /etc/slim.conf ]; then |
al@393 | 53 sed -i "s|default_user .*|default_user $USER|" /etc/slim.conf |
pascal@336 | 54 fi |
pascal@336 | 55 fi |
pascal@336 | 56 |
al@426 | 57 # Make sure selected user has home |
al@426 | 58 if [ ! -d /home/$USER ]; then |
al@426 | 59 cp -a /etc/skel /home/$USER |
al@426 | 60 chown -R $USER:users /home/$USER |
al@426 | 61 fi |
al@426 | 62 |
al@393 | 63 for opt in $(cat /proc/cmdline); do |
pankso@160 | 64 case $opt in |
pankso@160 | 65 eject) |
pankso@160 | 66 # Eject cdrom. |
pankso@160 | 67 eject /dev/cdrom ;; |
pankso@262 | 68 autologin) |
pankso@262 | 69 # Autologin option to skip first graphic login prompt. |
pascal@413 | 70 if [ -f /etc/slim.conf ]; then |
pascal@413 | 71 sed -i '/auto_login .*/d' /etc/slim.conf |
pascal@414 | 72 echo 'auto_login yes' >> /etc/slim.conf |
pascal@413 | 73 fi ;; |
pankso@262 | 74 lang=*) |
pankso@262 | 75 # Check for a specified locale (lang=*). |
pankso@262 | 76 LANG=${opt#lang=} |
pankso@300 | 77 /sbin/tazlocale $LANG ;; |
pankso@262 | 78 kmap=*) |
pankso@262 | 79 # Check for a specified keymap (kmap=*). |
pankso@262 | 80 KEYMAP=${opt#kmap=} |
al@416 | 81 action 'Setting system keymap to: $KEYMAP...' |
pankso@262 | 82 echo "$KEYMAP" > /etc/keymap.conf |
pankso@262 | 83 status ;; |
al@369 | 84 font=*) |
al@369 | 85 # Check for a specified console font (font=*). |
al@369 | 86 FONT=${opt#font=} |
al@416 | 87 action 'Setting console font to: $FONT...' |
al@393 | 88 for con in 1 2 3 4 5 6; do |
al@393 | 89 setfont $FONT -C /dev/tty$con |
al@393 | 90 done |
al@369 | 91 status ;; |
pankso@262 | 92 home=*) |
pankso@262 | 93 # Check for a specified home partition (home=*) and check for |
pankso@262 | 94 # user home dir. Note: home=usb is a shorter and easier way to |
pankso@262 | 95 # have home=/dev/sda1. |
pankso@262 | 96 DEVICE=${opt#home=} |
pascal@290 | 97 [ "$DEVICE" = "usb" ] && DEVICE="$(usb_device)1" |
pankso@262 | 98 echo "Home has been specified to $DEVICE..." |
al@393 | 99 |
al@393 | 100 DEVID=$(/sbin/blkid | sed 'p;s/"//g' | fgrep "$DEVICE" | sed 's/:.*//;q') |
pankso@262 | 101 if [ -z "$DEVID" ]; then |
al@393 | 102 USBDELAY=$(cat /sys/module/usb_storage/parameters/delay_use) |
pankso@262 | 103 USBDELAY=$((2+$USBDELAY)) |
pankso@262 | 104 echo "Sleeping $USBDELAY s to let the kernel detect the device... " |
pankso@262 | 105 sleep $USBDELAY |
pankso@262 | 106 fi |
al@393 | 107 |
al@393 | 108 USER=$(cat /etc/passwd | sed '/:1000:/!d;s/:.*//;q') |
pankso@262 | 109 DEVID=$DEVICE |
pankso@262 | 110 if [ -x /sbin/blkid ]; then |
pankso@262 | 111 # Can be a label, uuid, type or devname. DEVID gives us first: /dev/name. |
al@393 | 112 DEVID=$(/sbin/blkid | sed 'p;s/"//g' | fgrep "$DEVICE" | sed 's/:.*//;q') |
pankso@262 | 113 fi |
pankso@262 | 114 DEVID=${DEVID##*/} |
al@393 | 115 |
pankso@283 | 116 if [ -n "$DEVID" ] && fgrep -q "$DEVID" /proc/partitions ; then |
pankso@262 | 117 echo "Mounting /home on /dev/$DEVID... " |
pankso@262 | 118 [ -d /home/$USER ] && mv /home/$USER /tmp/$USER-files |
pascal@334 | 119 mount /dev/$DEVID /home && |
pascal@289 | 120 case "$(/sbin/blkid | grep /dev/$DEVID:)" in |
al@393 | 121 *\"ntfs\"*|*\"vfat\"*) |
al@393 | 122 mount.posixovl -F /home -- -oallow_other -odefault_permissions -osuid ;; |
pankso@300 | 123 esac |
pascal@334 | 124 mount /home -o remount,uid=1000,gid=100 2>/dev/null |
al@393 | 125 |
pankso@262 | 126 # Check if swap file must be generated in /home: swap=size (Mb). |
pankso@262 | 127 # This option is only used within home=device. |
al@393 | 128 if grep -q 'swap=[1-9]*' /proc/cmdline; then |
al@393 | 129 SWAP_SIZE=$(sed 's/.*swap=\([^ ]*\).*/\1/' < /proc/cmdline) |
pankso@262 | 130 # DD to gen a virtual disk. |
pankso@262 | 131 echo "Generating swap file: /home/swap ($SWAP_SIZE)..." |
pankso@262 | 132 dd if=/dev/zero of=/home/swap bs=1M count=$SWAP_SIZE |
pankso@262 | 133 # Make the Linux swap filesystem. |
pankso@262 | 134 mkswap /home/swap |
pankso@262 | 135 add_swap_in_fstab /home/swap |
pankso@262 | 136 fi |
pankso@262 | 137 else |
pankso@262 | 138 echo "Unable to find $DEVICE... " |
pankso@262 | 139 fi |
al@393 | 140 |
pankso@262 | 141 # Move all user dir if needed. |
pankso@262 | 142 if [ ! -d "/home/$USER" ] ; then |
pankso@262 | 143 mv /tmp/$USER-files /home/$USER |
pankso@262 | 144 chown -R $USER.users /home/$USER |
pankso@262 | 145 else |
pankso@262 | 146 rm -rf /tmp/$USER-files |
pankso@262 | 147 fi |
al@393 | 148 |
pankso@262 | 149 # Install all packages in /home/boot/packages. In live CD and |
pankso@262 | 150 # USB mode the option home= mounts the device on /home, so we |
pankso@262 | 151 # already have a boot directory with the Kernel and rootfs. |
al@393 | 152 if [ -d '/home/boot/packages' ]; then |
al@393 | 153 for pkg in /home/boot/packages/*.tazpkg; do |
pankso@262 | 154 tazpkg install $pkg |
pankso@262 | 155 done |
pankso@262 | 156 fi |
al@393 | 157 |
pankso@262 | 158 # We can have custom files in /home/boot/rootfs to overwrite |
pankso@262 | 159 # the one packed into the Live system. |
al@393 | 160 if [ -d '/home/boot/rootfs' ]; then |
pankso@262 | 161 cp -a /home/boot/rootfs/* / |
pankso@262 | 162 fi ;; |
pankso@160 | 163 laptop) |
pankso@171 | 164 # Enable Kernel Laptop mode. |
al@393 | 165 echo '5' > /proc/sys/vm/laptop_mode ;; |
pankso@160 | 166 mount) |
pankso@160 | 167 # Mount all ext3 partitions found (opt: mount). |
al@393 | 168 |
pankso@160 | 169 # Get the list of partitions. |
al@393 | 170 DEVICES_LIST=$(fdisk -l | sed '/83 Linux/!d;s/ .*//') |
al@393 | 171 |
pankso@160 | 172 # Mount filesystems rw. |
al@393 | 173 for device in $DEVICES_LIST; do |
pankso@160 | 174 name=${device#/dev/} |
pankso@160 | 175 # Device can be already used by home=usb. |
pankso@160 | 176 if ! mount | grep ^$device >/dev/null; then |
pankso@160 | 177 echo "Mounting partition: $name on /mnt/$name" |
al@393 | 178 mkdir -p /mnt/$name |
pankso@160 | 179 mount $device /mnt/$name |
pankso@160 | 180 fi |
pankso@160 | 181 done ;; |
pankso@160 | 182 mount-packages) |
gokhlayeh@241 | 183 # Mount and install packages-XXX.iso (useful without Internet |
pankso@160 | 184 # connection). |
pankso@160 | 185 PKGSIGN="LABEL=\"packages-$(cat /etc/slitaz-release)\" TYPE=\"iso9660\"" |
pankso@160 | 186 PKGDEV=$(blkid | grep "$PKGSIGN" | cut -d: -f1) |
pankso@160 | 187 [ -z "$PKGDEV" -a -L /dev/cdrom ] && \ |
pankso@160 | 188 PKGDEV=$(blkid /dev/cdrom | grep "$PKGSIGN" | cut -d: -f1) |
pankso@160 | 189 if [ -n "$PKGDEV" ]; then |
al@416 | 190 action 'Mounting packages archive from $PKGDEV...' |
al@393 | 191 mkdir -p /packages; mount -t iso9660 -o ro $PKGDEV /packages |
pankso@160 | 192 status |
pankso@160 | 193 /packages/install.sh |
pankso@160 | 194 fi ;; |
pankso@262 | 195 wm=*) |
pankso@262 | 196 # Check for a Window Manager (for a flavor, default WM can be changed |
pankso@299 | 197 # with boot options or via /etc/slitaz/applications.conf). |
pankso@262 | 198 WM=${opt#wm=} |
pankso@262 | 199 case $WM in |
pankso@262 | 200 ob|openbox|openbox-session) |
pankso@299 | 201 WM=openbox-session ;; |
pankso@262 | 202 e17|enlightenment|enlightenment_start) |
pankso@299 | 203 WM=enlightenment ;; |
pankso@299 | 204 razorqt|razor-session) |
pankso@299 | 205 WM=razor-session ;; |
pankso@299 | 206 esac |
pankso@299 | 207 sed -i s/"WINDOW_MANAGER=.*"/"WINDOW_MANAGER=\"$WM\""/ \ |
pankso@299 | 208 /etc/slitaz/applications.conf ;; |
pankso@160 | 209 *) |
pankso@160 | 210 continue ;; |
pankso@160 | 211 esac |
pankso@160 | 212 done |