slitaz-tools annotate installer/tazinst @ rev 660

tazinst: just some more checks
author Dominique Corbex <domcox@slitaz.org>
date Mon Aug 01 22:56:46 2011 +0200 (2011-08-01)
parents c28183eaefef
children 97804a1ab52e
rev   line source
domcox@599 1 #!/bin/sh
domcox@656 2 # tazinst - SliTaz GNU/Linux installer.
domcox@599 3 #
domcox@599 4 # So this is the SliTaz installer. The script starts with a
domcox@599 5 # few main variables, then all the functions and then the
domcox@599 6 # full sequence of functions.
domcox@599 7 #
domcox@599 8 # (C) 2007-2011 SliTaz - GNU General Public License v3.
domcox@599 9 #
domcox@599 10 # Authors : Christophe Lincoln <pankso@slitaz.org>
domcox@612 11 # Dominique Corbex <domcox@slitaz.org>
domcox@654 12 #
domcox@656 13 # Exit codes:
domcox@654 14 # 1: Parameters error
domcox@654 15 # 2: Configuration file error
domcox@654 16 # 3: Source error
domcox@654 17 # 4: Cancelled by user
domcox@654 18 # 5: Target partition error
domcox@656 19 # 6: SliTaz system to upgrade not found
domcox@654 20 # 8: Internal error
domcox@599 21
domcox@660 22 VERSION=3.21
domcox@655 23
domcox@655 24 # Internationalization
domcox@655 25 . /usr/bin/gettext.sh
domcox@655 26 TEXTDOMAIN='tazinst'
domcox@655 27 export TEXTDOMAIN
domcox@612 28
domcox@599 29 SOURCE_ROOT=/media/source
domcox@599 30 TARGET_ROOT=/mnt/target
domcox@599 31 LOG=/var/log/tazinst.log
domcox@599 32 BACKLIST="SliTaz GNU/Linux installer"
domcox@599 33
domcox@654 34 # DEBUG=1: Enable debug msgs
domcox@599 35 DEBUG=0
domcox@599 36
domcox@654 37 # Predefined urls
domcox@612 38 URL_STABLE="http://mirror.slitaz.org/iso/stable/slitaz-4.0.iso"
domcox@599 39 URL_COOKING="http://mirror.slitaz.org/iso/cooking/slitaz-cooking.iso"
domcox@599 40 URL_ROLLING="http://mirror.slitaz.org/iso/rolling/slitaz-core.iso"
domcox@599 41
domcox@656 42 # Config
domcox@656 43 [ -r /etc/slitaz/tazinst.conf ] && . /etc/slitaz/tazinst.conf
domcox@656 44
domcox@599 45 # Print a short help
domcox@599 46 usage()
domcox@599 47 {
domcox@599 48 echo -e "\n`gettext \"Tazinst - SliTaz installer - Version\"`: $VERSION\n"
domcox@599 49 echo -e "\033[1m`gettext \"Usage\"`:"
domcox@656 50 echo -e "\033[0m `gettext \"tazinst [command] [config-file|url|options]\"`\n"
domcox@599 51 echo -e "\033[1m`gettext \"Commands\"`: \033[0m"
domcox@655 52 echo -e "usage `gettext \"Print this short usage.\"`"
domcox@655 53 echo -e "install `gettext \"Install SliTaz on HDD using a configuration file.\"`"
domcox@655 54 echo -e "upgrade `gettext \"Upgrade SliTaz on HDD using a configuration file.\"`"
domcox@655 55 echo -e "config `gettext \"Generate a configuration file.\"`"
domcox@658 56 echo -e "check `gettext \"Check validity of the configuration file.\"`"
domcox@656 57 echo -e "showurl `gettext \"Show the full URL of a predefined URL (stable|cooking|rolling).\"`"
domcox@655 58 echo -e "cli `gettext \"Install or upgrade using command line options:\"`"
domcox@599 59 echo -e " -i `gettext \"Full Install (not upgrading, all present data will be lost).\"`"
domcox@599 60 echo -e " -u `gettext \"Upgrade (Needs an active internet connection).\"`"
domcox@599 61 echo -e " -t <type> `gettext \"Install type (cdrom|usb|iso|web|weboot).\"`"
paul@618 62 echo -e " -s <source> `gettext \"Source media (ex: file.iso|usb partition|web url).\"`"
domcox@599 63 echo -e " -p <partition> `gettext \"Partition where SliTaz will be installed (ex:/dev/hda3).\"`"
paul@608 64 echo -e " -f <fs> `gettext \"Partition to be formatted (fs=ext2|ext3|ext4|etc..).\"`"
domcox@599 65 echo -e " -g `gettext \"Install Grub.\"`"
domcox@599 66 echo -e " -w `gettext \"Dual-boot a Windows partition (auto|hd<disk>,<part> ex:hd0,0).\"`"
domcox@599 67 echo -e " -d `gettext \"Debug mode.\"`"
domcox@599 68 exit 0
domcox@599 69 }
domcox@599 70
domcox@599 71 # Print an error msg & exit
domcox@599 72 # $1: exit code
domcox@599 73 # $@: err msg
domcox@599 74 abort()
domcox@599 75 {
domcox@599 76 # unmouting source & target
domcox@599 77 if mount | grep -q $SOURCE_ROOT; then
domcox@599 78 umount $SOURCE_ROOT 2>>$LOG
domcox@599 79 fi
domcox@599 80 if mount | grep -q $TARGET_ROOT; then
domcox@599 81 umount $TARGET_ROOT 2>>$LOG
domcox@599 82 fi
domcox@654 83 echo -e "`gettext \"Error\"` $@"
paul@608 84 test $(id -u) = 0 && echo "Installation cancelled on error $@" >> $LOG
domcox@599 85 exit $1
domcox@599 86 }
domcox@599 87
domcox@599 88 # Print a warning msg
domcox@599 89 warning()
domcox@599 90 {
domcox@654 91 echo -e "`gettext \"Warning:\"` $@" | tee -a $LOG
domcox@599 92 }
domcox@599 93
domcox@599 94 # Print a debug msg
domcox@599 95 debug()
domcox@599 96 {
domcox@599 97 [ $DEBUG -gt 0 ] && echo -e "\033[1mDEBUG: \033[0m$1"
domcox@599 98 echo "DEBUG: $1" >>$LOG
domcox@599 99 }
domcox@599 100
domcox@599 101 # print a msg
domcox@599 102 msg()
domcox@599 103 {
domcox@599 104 STEP=$(($STEP+1))
domcox@599 105 echo "$STEP. $@" | tee -a $LOG
domcox@599 106 }
domcox@599 107
domcox@599 108 ########################
domcox@599 109 # Gen-config functions #
domcox@599 110 ########################
domcox@599 111
domcox@599 112 # Generate a config file
domcox@599 113 # $1: Configuration file
domcox@599 114 gen_config()
domcox@599 115 {
domcox@599 116 CONFILE=$1
domcox@658 117 touch $CONFILE || abort 2 `gettext "Can't write config file"`
domcox@599 118 if [ -r "$CONFILE" ]; then
domcox@599 119 cat > $CONFILE << _EOF_
domcox@599 120 # tazinst.conf: SliTaz Installer configuration file.
domcox@599 121 #
domcox@599 122
domcox@599 123 # Install type : [cdrom|usb|iso|web|weboot]
domcox@599 124 INST_TYPE="cdrom"
domcox@599 125
domcox@599 126 # Install source
domcox@599 127 # usb:/dev/xxx, ex: SRC_FILE=/dev/sdb1
domcox@599 128 # iso:file.iso, ex: SRC_FILE=~/slitaz.3.0.iso
domcox@599 129 # web: url, ex: SRC_FILE=http://mirror.slitaz.org/iso/cooking/slitaz-cooking.iso
paul@618 130 # web: predefined mirrors (stable|cooking|rolling), ex: SRC_FILE=cooking
domcox@599 131 SRC_FILE=""
domcox@599 132
domcox@599 133 # Install Target (Root Partition).
domcox@599 134 TGT_PARTITION="/dev/hda5"
domcox@599 135
domcox@599 136 # Target File system.
domcox@599 137 # SliTaz uses ext3 by default but another filesystem can be used if wanted,
domcox@599 138 # for this please adjust your /etc/fstab after installation. Valid options are:
domcox@599 139 # (btrfs|ext2|ext3|ext4|fat16|fat32|hfs|hfs+|jfs|ntfs|reiser4|reiserfs|ufs|xfs)
domcox@599 140 TGT_FS="ext3"
domcox@599 141
domcox@599 142 # Home partition.
domcox@599 143 # On most GNU/Linux systems users personal files are stored in the directory
paul@618 144 # /home. Home can be on another hard disk or on a separate partition.
domcox@599 145 TGT_HOME=""
domcox@599 146 # Home File system (if /home is on a separate partition)
domcox@599 147 TGT_HOME_FS=""
domcox@599 148
domcox@599 149 # Hostname
domcox@599 150 TGT_HOSTNAME="slitaz"
domcox@599 151
domcox@599 152 # root password
domcox@599 153 # The root administrator privilege lets you manage and configure the full
domcox@599 154 # system. A root user can damage your system so you should always setup a
domcox@599 155 # strong password with special characters and/or numbers.
domcox@599 156 TGT_ROOT_PWD="root"
domcox@599 157
domcox@599 158 # The default user for the system will have his personal files stored
domcox@599 159 # in /home/*user* (and will be automatically added to the audio group).
domcox@599 160 TGT_USER="tux"
domcox@599 161 TGT_USER_PWD=""
domcox@599 162
domcox@599 163 # Grub bootloader
domcox@599 164 # install grub [yes|no]
domcox@599 165 TGT_GRUB="no"
domcox@599 166
domcox@599 167 # Windows dual-boot
domcox@599 168 # Dual boot is disabled if WINBOOT is empty: TGT_WINBOOT=""
domcox@599 169 # You may let tazinst find your win partition, mode=auto: TGT_WINBOOT="auto"
paul@618 170 # or use manual setting: "hd[disk],[partition]" ex:TGT_WINBOOT=hd0,0
domcox@599 171 TGT_WINBOOT=""
domcox@599 172
domcox@599 173 _EOF_
domcox@599 174
domcox@599 175 else
domcox@658 176 abort 2 `gettext "Config file not found"`
domcox@599 177 fi
domcox@599 178 }
domcox@599 179
domcox@599 180 ######################
domcox@599 181 # Checking functions #
domcox@599 182 ######################
domcox@599 183
domcox@599 184 # def values and start log
domcox@599 185 # $@ :
domcox@599 186 init()
domcox@599 187 {
domcox@660 188 echo "=== Tazinst: start at `date` ===" >$LOG
domcox@599 189 echo "Command: $0 $@" >>$LOG
domcox@660 190 debug $(fdisk -l | grep \/dev)
domcox@599 191
domcox@599 192 # Default Type
domcox@599 193 INST_TYPE=cdrom
domcox@599 194 # Default Hostname.
domcox@599 195 TGT_HOSTNAME=slitaz
domcox@599 196 # Default root passwd
domcox@599 197 TGT_ROOT_PWD=root
domcox@599 198 # Default user
domcox@599 199 TGT_USER=tux
domcox@599 200 # Default Grub Install
domcox@599 201 TGT_GRUB=no
domcox@599 202 }
domcox@599 203
domcox@599 204 # Read Conf
domcox@599 205 # $1: conf file
domcox@599 206 read_configuration_file()
domcox@599 207 {
domcox@599 208 CONFILE=$1
domcox@599 209 if [ -n "$CONFILE" ]; then
domcox@599 210 if [ -r "$CONFILE" ]; then
domcox@599 211 debug "Using config-file=$CONFILE"
domcox@599 212 # source doesn't like file without a path
domcox@599 213 [ $(echo "$CONFILE" | grep -c "/") == "0" ] && CONFILE="./$CONFILE"
domcox@658 214 source $CONFILE || abort 2 `gettext "Unable to read config file"`
domcox@599 215 else
domcox@658 216 abort 2 `gettext "Config file not found"`
domcox@599 217 fi
domcox@599 218 else
domcox@654 219 abort 2 `gettext "No configuration file provided"`
domcox@599 220 fi
domcox@599 221 }
domcox@599 222
domcox@599 223 # Cli options
domcox@599 224 # $@: tazinst parms
domcox@599 225 check_cli_options()
domcox@599 226 {
domcox@599 227 shift
domcox@599 228 while getopts "c:df:ghip:s:t:uw:" opt ; do
domcox@599 229 case $opt in
domcox@599 230 d) DEBUG=1 ;;
domcox@599 231 f) TGT_FS=$OPTARG ;;
domcox@599 232 g) TGT_GRUB="yes" ;;
domcox@599 233 h) usage ;;
domcox@599 234 i) INSTALL="install" ;;
domcox@599 235 p) TGT_PARTITION=$OPTARG ;;
domcox@599 236 s) SRC_FILE=$OPTARG ;;
domcox@599 237 t) INST_TYPE=$OPTARG ;;
domcox@599 238 u) UPGRADE="upgrade" ;;
domcox@599 239 w) TGT_WINBOOT=$OPTARG ;;
domcox@599 240 [?]) abort 1 ;;
domcox@599 241 esac
domcox@599 242 done
domcox@599 243
domcox@599 244 # Duplicate install modes are forbidden
domcox@654 245 [ -n "$INSTALL" ] && [ -n "$UPGRADE" ] && abort 1 `gettext "Mismatched parameters"`
domcox@599 246 INST_ACTION="$INSTALL$UPGRADE"
domcox@599 247 # Don't allow formatting on upgrades
domcox@599 248 [ "$INST_ACTION" == "upgrade" ] && [ -n "$TGT_FS" ] && \
domcox@658 249 warning "$TGT_PARTITION: `gettext "will not be formatted during upgrade"`"
domcox@599 250 }
domcox@599 251
domcox@599 252 # check main vars
domcox@599 253 check_vars()
domcox@599 254 {
domcox@599 255 # error handling
domcox@599 256 local error=no
domcox@599 257 local found=no
domcox@599 258 local partition=""
domcox@599 259
domcox@599 260 debug "--- Tazinst main options ---"
domcox@599 261 debug "action=$INST_ACTION"
domcox@599 262 debug "type=$INST_TYPE"
domcox@599 263 debug "source=$SRC_FILE"
domcox@599 264 debug "/ partition=$TGT_PARTITION"
domcox@599 265 debug "/ filesystem=$TGT_FS"
domcox@599 266 debug "/home partition=$TGT_HOME"
domcox@599 267 debug "/home filesystem=$TGT_HOME_FS"
domcox@599 268 debug "hostname=$TGT_HOSTNAME"
domcox@599 269 debug "root-pwd=$TGT_ROOT_PWD"
domcox@599 270 debug "user=$TGT_USER"
domcox@599 271 debug "user-pwd=$TGT_USER_PWD"
domcox@599 272 debug "grub=$TGT_GRUB"
domcox@599 273 debug "winboot=$TGT_WINBOOT"
domcox@599 274 debug "--------------------------------------"
domcox@599 275
domcox@599 276 # Check Action
domcox@599 277 case $INST_ACTION in
domcox@656 278 install|upgrade|check) ;;
domcox@658 279 *) msg "INST_ACTION=$INST_ACTION: `gettext "Invalid setting"`"; error=yes ;;
domcox@599 280 esac
domcox@599 281
domcox@599 282 # Check Type
domcox@599 283 case $INST_TYPE in
domcox@599 284 cdrom|weboot) ;;
domcox@599 285 usb|iso|web)
domcox@599 286 # We need a valid source
domcox@599 287 if [ -z "$SRC_FILE" ]; then
domcox@660 288 msg "INST_TYPE=$INST_TYPE, `gettext "but no source file is provided"`"; error=yes
domcox@599 289 fi ;;
domcox@658 290 *) msg "INST_TYPE=$INST_TYPE: `gettext "Invalid setting"`"; error=yes ;;
domcox@599 291 esac
domcox@599 292
domcox@599 293 # Check Source file
domcox@599 294 # 1. assign predefs
domcox@599 295 if [ "$INST_TYPE" == "web" ]; then
domcox@599 296 [ "$SRC_FILE" == "stable" ] && SRC_FILE=$URL_STABLE
domcox@599 297 [ "$SRC_FILE" == "cooking" ] && SRC_FILE=$URL_COOKING
domcox@599 298 [ "$SRC_FILE" == "rolling" ] && SRC_FILE=$URL_ROLLING
domcox@599 299 fi
domcox@599 300 # 2. check avail.
domcox@599 301 case $INST_TYPE in
domcox@599 302 iso)
domcox@599 303 if [ ! -r "$SRC_FILE" ]; then
domcox@658 304 msg "SRC_FILE=$SRC_FILE: `gettext "file not found"`"; error=yes
domcox@599 305 fi ;;
domcox@599 306 web)
domcox@656 307 if ! wget -sq "$SRC_FILE" 2> /dev/null ; then
domcox@658 308 msg "SRC_FILE=$SRC_FILE: `gettext "file not found on the web"`"; error=yes
domcox@599 309 fi ;;
domcox@599 310 esac
domcox@599 311
domcox@599 312 # Check Target Partition
domcox@599 313 found=no
domcox@599 314 LIST_PARTITION=$(fdisk -l | awk '/^\/dev/{printf "%s ",$1}')
domcox@599 315 for partition in $LIST_PARTITION; do
domcox@599 316 [ "$partition" == "$TGT_PARTITION" ] && found="yes"
domcox@599 317 done
domcox@599 318 if [ "$found" != "yes" ]; then
domcox@658 319 msg "TGT_PARTITION=$TGT_PARTITION: `gettext "Partition not found"`"; error=yes
domcox@599 320 fi
domcox@660 321 if [ "$TGT_PARTITION" == "$SRC_FILE" ]; then
domcox@660 322 msg $(gettext "Target and source partitions should be different."); error=yes
domcox@660 323 fi
domcox@599 324
domcox@599 325 # Check Filesystem
domcox@599 326 case $TGT_FS in
domcox@599 327 "") ;;
domcox@599 328 btrfs|ext2|ext3|ext4|fat16|fat32|hfs|hfs+|jfs|ntfs|reiser4|reiserfs|ufs|xfs)
domcox@599 329 found=no
domcox@599 330 for xdir in /sbin /usr/sbin /usr/bin; do
domcox@599 331 [ -x "$xdir/mkfs.$TGT_FS" ] && found=yes
domcox@599 332 done
domcox@599 333 if [ "$found" == "no" ]; then
domcox@658 334 msg "$TGT_FS: mkfs.$TGT_FS `gettext "is not installed."`"; error=yes
domcox@599 335 fi ;;
domcox@658 336 *) msg "TGT_FS=$TGT_FS: `gettext "Unknown filesystem"`"; error=yes ;;
domcox@599 337 esac
domcox@599 338
domcox@599 339 # Check Home partition
domcox@599 340 if [ -n "$TGT_HOME" ]; then
domcox@599 341 found=no
domcox@599 342 for partition in $LIST_PARTITION; do
domcox@599 343 [ "$partition" == "$TGT_HOME" ] && found=yes
domcox@599 344 done
domcox@599 345 if [ "$found" != "yes" ]; then
domcox@658 346 msg "TGT_HOME=$TGT_HOME: `gettext "Partition not found"`"; error=yes
domcox@599 347 fi
domcox@660 348 if [ "$TGT_HOME" == "$SRC_FILE" ]; then
domcox@660 349 msg $(gettext "/home and source partitions should be different."); error=yes
domcox@660 350 fi
domcox@660 351 if [ "$TGT_HOME" == "$TGT_PARTITION" ]; then
domcox@660 352 msg $(gettext "main and /home partitions should be different."); error=yes
domcox@660 353 fi
domcox@599 354 fi
domcox@599 355
domcox@599 356 # Check Home Filesystem
domcox@599 357 case $TGT_HOME_FS in
domcox@599 358 "") ;;
domcox@599 359 btrfs|ext2|ext3|ext4|fat16|fat32|hfs|hfs+|jfs|ntfs|reiser4|reiserfs|ufs|xfs)
domcox@599 360 found=no
domcox@599 361 for xdir in /sbin /usr/sbin /usr/bin; do
domcox@599 362 [ -x "$xdir/mkfs.$TGT_FS" ] && found=yes
domcox@599 363 done
domcox@599 364 if [ "$found" == "no" ]; then
domcox@658 365 msg "$TGT_FS: mkfs.$TGT_FS `gettext "is not installed."`"; error=yes
domcox@599 366 fi ;;
domcox@660 367 *) msg "TGT_HOME_FS=$TGT_HOME_FS: `gettext "Unknown filesystem"`"; error=yes ;;
domcox@599 368 esac
domcox@599 369
domcox@599 370 # Check Grub
domcox@599 371 case $TGT_GRUB in
domcox@599 372 yes|no) ;;
domcox@660 373 *) msg "TGT_GRUB=$TGT_GRUB: `gettext "Invalid setting"`"; error=yes ;;
domcox@599 374 esac
domcox@599 375
domcox@599 376 # Check Winboot
domcox@599 377 case $TGT_WINBOOT in
domcox@599 378 "") ;;
domcox@599 379 auto) ;;
domcox@599 380 hd[[:digit:]],[[:digit:]]) ;;
domcox@660 381 *) msg "TGT_WINBOOT=$TGT_WINBOOT: `gettext "Invalid format"`"; error=yes ;;
domcox@599 382 esac
domcox@599 383
domcox@599 384 # Stop on error
domcox@599 385 [ "$error" == "yes" ] && abort 1
domcox@599 386 }
domcox@599 387
domcox@599 388 # Exit install if user is not root.
domcox@599 389 check_root()
domcox@599 390 {
domcox@599 391 if test $(id -u) != 0 ; then
domcox@654 392 echo -e "`gettext \"You must be the root user (system administrator) to install SliTaz, \
domcox@654 393 please use 'su' to get a root SHell and restart installation.\"`"
domcox@599 394 exit 0
domcox@599 395 fi
domcox@599 396 }
domcox@599 397
domcox@599 398 # Mount cdrom
domcox@599 399 check_cdrom()
domcox@599 400 {
domcox@599 401 # Set device name
domcox@599 402 DRIVE_NAME=`cat /proc/sys/dev/cdrom/info | grep "drive name" | cut -f 3` [ -n "$DRIVE_NAME" ] || DRIVE_NAME=cdrom
domcox@599 403 CDROM=/dev/$DRIVE_NAME
domcox@599 404 # Try to mount a cdrom
domcox@599 405 if mount -t iso9660 $CDROM $SOURCE_ROOT 2>>$LOG; then
domcox@599 406 debug "Using files from cdrom ($CDROM)..."
domcox@599 407 sleep 2
domcox@599 408 else
domcox@658 409 warning "$CDROM: `gettext "Failed to mount"`"
domcox@599 410 fi
domcox@599 411 }
domcox@599 412
domcox@599 413 # Link LiveUSB
domcox@599 414 check_usb()
domcox@599 415 {
domcox@599 416 # /home is on USB dev
domcox@599 417 if [ -d /home/boot ]; then
domcox@599 418 debug "Using files from USB device..."
domcox@599 419 ln -s /home/boot $SOURCE_ROOT/boot
domcox@599 420 SOURCE_STATUS="link"
domcox@599 421 sleep 2
domcox@599 422 else
domcox@599 423 # Try to mount LiveUSB
domcox@599 424 if mount $SRC_FILE $SOURCE_ROOT 2>>$LOG; then
domcox@599 425 debug "Using files from USB device ($SRC_FILE)..."
domcox@599 426 SOURCE_STATUS="mount"
domcox@599 427 else
domcox@658 428 warning "$SRC_FILE: `gettext "Failed to mount USB device"`"
domcox@599 429 fi
domcox@599 430 fi
domcox@599 431 }
domcox@599 432
domcox@599 433 # Mount ISO file
domcox@599 434 check_iso()
domcox@599 435 {
domcox@599 436 local src_md5
domcox@599 437 # Integrity check
domcox@599 438 src_md5=$(echo $SRC_FILE | sed 's/.iso$/.md5/')
domcox@599 439 if [ -r "$src_md5" ]; then
domcox@599 440 [ $(md5sum $SRC_FILE | cut -d' ' -f1) == $(cat "$src_md5" | cut -d' ' -f1) ] || \
domcox@658 441 abort 3 "$SRC-FILE `gettext "corrupted"`"
domcox@599 442 else
domcox@658 443 warning "$SRC_FILE: `gettext "md5 file not found, unable to check integrity."`"
domcox@599 444 fi
domcox@599 445 # Try to mount ISO
domcox@599 446 if mount -o loop -t iso9660 $SRC_FILE $SOURCE_ROOT 2>>$LOG; then
domcox@599 447 debug "Using files from ISO ($SRC_FILE)..."
domcox@599 448 sleep 2
domcox@599 449 else
domcox@658 450 warning "$SRC_FILE: `gettext "Failed to mount ISO."`"
domcox@599 451 fi
domcox@599 452 }
domcox@599 453
domcox@599 454 # Source is on the web
domcox@599 455 check_web()
domcox@599 456 {
domcox@599 457 local src_md5
domcox@599 458 debug "Downloading $SRC_FILE"
domcox@599 459 if wget $SRC_FILE -P /tmp; then
domcox@599 460 debug "Download completed."
domcox@599 461 else
domcox@658 462 warning "$SRC_FILE: `gettext "Failed to download."`"
domcox@599 463 fi
domcox@599 464 src_md5=$(echo $SRC_FILE | sed 's/.iso$/.md5/')
domcox@599 465 debug "Downloading $src_md5"
domcox@660 466 wget $src_md5 -P /tmp || warning "$src_md5: `gettext "Failed to download."`"
domcox@599 467 tmpfile=$(echo $SRC_FILE | awk 'BEGIN{RS="/"}{out=$1}END{printf"%s",out}')
domcox@599 468 SRC_FILE="/tmp/$tmpfile"
domcox@599 469 check_iso
domcox@599 470 }
domcox@599 471
domcox@599 472 # We may be in Tiny Web boot mode
domcox@599 473 check_weboot()
domcox@599 474 {
domcox@599 475 if [ -d $SRC_FILE/boot ]; then
domcox@599 476 debug "Using files from HTTP device..."
domcox@599 477 ln -s $SRC_FILE/boot $SOURCE_ROOT/boot
domcox@599 478 sleep 2
domcox@599 479 else
domcox@654 480 abort 3 `gettext "Web boot files not found"`
domcox@599 481 fi
domcox@599 482 }
domcox@599 483
domcox@599 484 # set up source and check Slitaz' content
domcox@599 485 check_source()
domcox@599 486 {
domcox@599 487 debug "Creating mount point ($SOURCE_ROOT)..."
domcox@599 488 mkdir -p $SOURCE_ROOT
domcox@599 489 sleep 1
domcox@599 490 case $INST_TYPE in
domcox@599 491 cdrom)
domcox@599 492 check_cdrom ;;
domcox@599 493 usb)
domcox@599 494 check_usb ;;
domcox@599 495 iso)
domcox@599 496 check_iso ;;
domcox@599 497 web)
domcox@599 498 check_web ;;
domcox@599 499 weboot)
domcox@599 500 check_cdrom
domcox@599 501 check_web ;;
domcox@599 502 *)
domcox@654 503 abort 8 `gettext "Internal"` ;;
domcox@599 504 esac
domcox@599 505
domcox@599 506 # Exit with error msg if no rootfs.gz found.
domcox@599 507 debug "Checking installation media..."
domcox@599 508 if [ ! -f $SOURCE_ROOT/boot/rootfs.gz -a \
domcox@599 509 ! -f $SOURCE_ROOT/boot/rootfs1.gz ]; then
domcox@654 510 abort 3 `gettext "Invalid source"`
domcox@599 511 else
domcox@599 512 debug "Installation media checked ok"
domcox@599 513 fi
domcox@599 514 }
domcox@599 515
domcox@599 516 # Tiny summary
domcox@599 517 summary()
domcox@599 518 {
domcox@654 519 echo -e "`gettext \"Installation settings summary:\"`"
domcox@599 520 STEP=0
domcox@599 521
domcox@599 522 if [ "$INST_ACTION" == "install" ]; then
domcox@599 523 if [ -n "$TGT_FS" ]; then
domcox@658 524 msg "`gettext "Format root partition"` '$TGT_PARTITION' ($TGT_FS)"
domcox@599 525 fi
domcox@599 526 if [ -n "$TGT_HOME_FS" ]; then
domcox@658 527 msg "`gettext "Format /home partition"` '$TGT_HOME' ($TGT_HOME_FS)"
domcox@599 528 fi
domcox@658 529 msg "`gettext "Install SliTaz on"` '$TGT_PARTITION'. `gettext "Source:"` $INST_TYPE"
domcox@658 530 [ -n "$TGT_HOME" ] && msg "`gettext "Set Home partition to" `'$TGT_HOME'"
domcox@658 531 msg "`gettext "Set Hostname as"` '$TGT_HOSTNAME'"
domcox@658 532 msg "`gettext "Set Default user as"` '$TGT_USER'"
domcox@599 533 else
domcox@658 534 msg "`gettext "Check"` '$TGT_PARTITION'"
domcox@654 535 msg `gettext "Backup /etc, /home and the packages list"`
domcox@658 536 msg "`gettext "Upgrade SliTaz on"` '$TGT_PARTITION'. `gettext "Source:"` $INST_TYPE"
domcox@654 537 msg `gettext "Restore /etc, /home"`
domcox@654 538 msg `gettext "Upgrade additional packages."`
domcox@599 539 fi
domcox@599 540 if [ -n "$TGT_WINBOOT" ]; then
domcox@658 541 msg "`gettext "Enable Windows dual-boot"` ($TGT_WINBOOT)"
domcox@599 542 fi
domcox@599 543 if [ "$TGT_GRUB" == "yes" ]; then
domcox@654 544 msg `gettext "Install Grub"`
domcox@599 545 fi
domcox@599 546
domcox@654 547 echo -ne "`gettext \"Continue:(y/n)\"`"
domcox@599 548 read answer
domcox@599 549 case $answer in
domcox@655 550 [oOyY]) echo -e "`gettext \"Running $BACKLIST..\"`" ;;
domcox@654 551 *) abort 4 `gettext "Cancelled by user"` ;;
domcox@599 552 esac
domcox@599 553 STEP=0
domcox@599 554 }
domcox@599 555
domcox@599 556 #######################
domcox@599 557 # Installer functions #
domcox@599 558 #######################
domcox@599 559
domcox@599 560 # Mount and mkfs with progress.
domcox@599 561 prepare_install()
domcox@599 562 {
domcox@599 563 debug "Preparing target partition..."
domcox@612 564 # Target may be used
domcox@612 565 mount | grep -q $TGT_PARTITION && \
domcox@658 566 abort 5 "$TGT_PARTITION: `gettext "Partition in use"`"
domcox@599 567 # Mount point can be already used.
domcox@599 568 if mount | grep -q $TARGET_ROOT; then
domcox@599 569 umount $TARGET_ROOT 2>>$LOG
domcox@599 570 fi
domcox@599 571 sleep 2
domcox@599 572
domcox@599 573 # Formatting root partition
domcox@599 574 case $TGT_FS in
domcox@599 575 "")
domcox@599 576 debug "The partition ($TGT_PARTITION) will be cleaned..."
domcox@599 577 # ROOT_FS=$(parted /dev/hda5 print -m | grep "^1:" | cut -d':' -f5) ;;
domcox@599 578 ROOT_FS=auto ;;
domcox@599 579 *)
domcox@658 580 msg "`gettext "Formatting main partition:"` $TGT_PARTITION ($TGT_FS)"
domcox@599 581 mkfs.$TGT_FS $TGT_PARTITION >>$LOG 2>>$LOG
domcox@599 582 ROOT_FS=$TGT_FS ;;
domcox@599 583 esac
domcox@599 584 sleep 2
domcox@599 585
domcox@599 586 # Formatting /home
domcox@599 587 if [ -n "$TGT_HOME" ]; then
domcox@599 588 case $TGT_HOME_FS in
domcox@599 589 "")
domcox@599 590 debug "The partition ($TGT_HOME) will be kept..." ;;
domcox@599 591 *)
domcox@658 592 msg "`gettext "Formatting /home partition:"` $TGT_HOME ($TGT_HOME_FS)"
domcox@599 593 mkfs.$TGT_HOME_FS -L "Home" $TGT_HOME >>$LOG 2>>$LOG ;;
domcox@599 594 esac
domcox@599 595 sleep 2
domcox@599 596 fi
domcox@599 597
domcox@599 598 # Mount target.
domcox@599 599 debug "Creating mount point: $TARGET_ROOT"
domcox@599 600 mkdir -p $TARGET_ROOT >>$LOG
domcox@599 601 sleep 2
domcox@599 602
domcox@599 603 mount -t $ROOT_FS $TGT_PARTITION $TARGET_ROOT >>$LOG 2>>$LOG
domcox@599 604 if [ $(mount | grep -c "mnt/target") == "0" ]; then
domcox@658 605 abort 5 "$TGT_PARTITION: `gettext "Can't mount"`"
domcox@599 606 fi
domcox@599 607 }
domcox@599 608
domcox@599 609 # Get a clean target device (15%).
domcox@599 610 clean_target()
domcox@599 611 {
domcox@599 612 if [ -z "$TGT_FS" ]; then
domcox@599 613 # partition was not formatted
domcox@599 614 debug "Cleaning the root partition ($TGT_PARTITION)..."
domcox@599 615 # Keep /home in case of reinstall.
domcox@654 616 cd $TARGET_ROOT || abort 8 `gettext "Internal"`
domcox@599 617 for dir in *
domcox@599 618 do
domcox@599 619 case "$dir" in
domcox@599 620 home)
domcox@599 621 debug "keeping /home found on: $TGT_PARTITION"
domcox@599 622 mv home home.bak ;;
domcox@599 623 lost+found)
domcox@599 624 continue ;;
domcox@599 625 *)
domcox@599 626 debug "removing target: $dir"
domcox@599 627 rm -rf $dir 2>>$LOG ;;
domcox@599 628 esac
domcox@599 629 done
domcox@599 630 if [ -d mklost+found ]; then
domcox@599 631 mklost+found 2>>$LOG
domcox@599 632 fi
domcox@599 633 fi
domcox@599 634 sleep 2
domcox@599 635 }
domcox@599 636
domcox@599 637 # Kernel is renamed to standard vmlinuz-$VERSION.
domcox@599 638 install_kernel()
domcox@599 639 {
domcox@599 640 if [ -d /$TARGET_ROOT/lib/modules ]; then
domcox@599 641 KERNEL=$(ls /$TARGET_ROOT/lib/modules | tail -1)
domcox@599 642 KERNEL="vmlinuz-$KERNEL"
domcox@599 643 else
domcox@654 644 warning `gettext "Falling back to running kernel name.."`
domcox@599 645 KERNEL=vmlinuz-`uname -r`
domcox@599 646 fi
domcox@599 647 mkdir -p $TARGET_ROOT/boot
domcox@599 648 cp $SOURCE_ROOT/boot/bzImage $TARGET_ROOT/boot/$KERNEL
domcox@599 649 debug "install_kernel: $KERNEL"
domcox@599 650 sleep 2
domcox@599 651 }
domcox@599 652
domcox@599 653 # Copy isolinux r/w files (not syslinux, some files are read only).
domcox@599 654 copy_bootloaders()
domcox@599 655 {
domcox@599 656 if [ -d "$SOURCE/ROOT/boot/isolinux" ]; then
domcox@599 657 debug "Copy isolinux r/w files"
domcox@599 658 mkdir -p $TARGET_ROOT/boot/isolinux
domcox@599 659 cp -a $SOURCE_ROOT/boot/isolinux/*.cfg $TARGET_ROOT/boot/isolinux
domcox@599 660 cp -a $SOURCE_ROOT/boot/isolinux/*.kbd $TARGET_ROOT/boot/isolinux
domcox@599 661 cp -a $SOURCE_ROOT/boot/isolinux/*.txt $TARGET_ROOT/boot/isolinux
domcox@599 662 cp -a $SOURCE_ROOT/boot/isolinux/*.bin $TARGET_ROOT/boot/isolinux
domcox@599 663 cp -a $SOURCE_ROOT/boot/isolinux/*.msg $TARGET_ROOT/boot/isolinux
domcox@599 664 cp -a $SOURCE_ROOT/boot/isolinux/*.lss $TARGET_ROOT/boot/isolinux
domcox@599 665 cp -a $SOURCE_ROOT/boot/isolinux/*.c32 $TARGET_ROOT/boot/isolinux
domcox@599 666 fi
domcox@599 667 }
domcox@599 668
domcox@599 669 need_package()
domcox@599 670 {
domcox@599 671 [ -d /var/lib/tazpkg/installed/$1 ] || tazpkg get-install $1
domcox@599 672 }
domcox@599 673
domcox@599 674 # extract packed rootfs: squashfs or cromfs
domcox@599 675 extract_loramfs()
domcox@599 676 {
domcox@599 677 local i
domcox@599 678 for i in $(cpio -idvum 2> /dev/null); do
domcox@599 679 case "$i" in
domcox@599 680 rootfs*)
domcox@599 681 need_package squashfs
domcox@599 682 if ! unsquashfs $i ; then
domcox@599 683 need_package cromfs
domcox@599 684 unmkcromfs $i squashfs-root
domcox@599 685 fi
domcox@599 686 mv -f squashfs-root/* .
domcox@599 687 rmdir squashfs-root
domcox@599 688 rm -f $i
domcox@599 689 esac
domcox@599 690 done
domcox@599 691 }
domcox@599 692
domcox@599 693 # This is a loram rootfs.gz, skip loram bootstrap and extract
domcox@599 694 extract_first_loramfs()
domcox@599 695 {
domcox@599 696 (zcat $1 || unlzma -c $1) | cpio -i extractfs.cpio 2> /dev/null &&
domcox@599 697 ( cd / ; cpio -id ) < extractfs.cpio && rm -f extractfs.cpio
domcox@599 698 ofs=$(awk '/07070100/ { o+=index($0,"07070100"); printf "%d\n",o/4 ; exit } { o+=1+length() }' < $1)
domcox@599 699 dd if=$1 skip=$(($ofs / 1024)) bs=4k count=1 2> /dev/null | \
domcox@599 700 ( dd skip=$(($ofs % 1024)) bs=4 2> /dev/null ; \
domcox@599 701 dd if=$1 skip=$((1 + ($ofs / 1024) )) bs=4k ) | extract_loramfs
domcox@599 702 }
domcox@599 703
domcox@599 704 # Extract lzma'ed or gziped rootfs.
domcox@599 705 extract_rootfs()
domcox@599 706 {
domcox@599 707 local isloramfs
domcox@599 708 isloramfs=
domcox@654 709 cd $TARGET_ROOT || abort 8 `gettext "Internal"`
domcox@599 710 if [ -d $1/../fs/etc ]; then
domcox@599 711 # This is a tazlitobox loram (cdrom)
domcox@599 712 cp -a $1/../fs/. .
domcox@599 713 else
domcox@599 714 for i in $(ls $1/rootfs* | sort -r); do
domcox@599 715 if [ ! -d etc ]; then
domcox@599 716 if [ $( (zcat $i 2>/dev/null || lzma d $i -so) | wc -c) \
domcox@599 717 -lt $(stat -c %s $i) ]; then
domcox@599 718 # This is a tazlitobox loram (ram)
domcox@599 719 isloramfs=$i
domcox@599 720 extract_first_loramfs $i
domcox@599 721 continue
domcox@599 722 fi
domcox@599 723 fi
domcox@599 724 if [ -n "$isloramfs" ]; then
domcox@599 725 extract_loramfs < $i
domcox@599 726 continue
domcox@599 727 fi
domcox@599 728 ( zcat $i 2>/dev/null || lzma d $i -so || \
domcox@599 729 cat $i ) 2>>$LOG | cpio -idu
domcox@599 730 done 2>>$LOG > /dev/null
domcox@599 731 fi
domcox@599 732 cp /etc/keymap.conf etc
domcox@599 733 # unpack /usr (double check...)
domcox@599 734 if ls etc/tazlito | grep -q ".extract"; then
domcox@599 735 for i in etc/tazlito/*.extract; do
domcox@599 736 [ -f "$i" ] && . $i /media/cdrom
domcox@599 737 done
domcox@599 738 fi
domcox@599 739 }
domcox@599 740
domcox@599 741 # Pre configure freshly installed system (60 - 80%).
domcox@599 742 pre_config_system()
domcox@599 743 {
domcox@654 744 cd $TARGET_ROOT || abort 8 `gettext "Internal"`
domcox@599 745 # Restore backup of existing /home if exists.
domcox@599 746 # (created by prepare_target_dev)
domcox@599 747 if [ -d home.bak ]; then
domcox@599 748 debug "Restoring directory: /home..."
domcox@599 749 rm -rf home
domcox@599 750 mv home.bak home
domcox@599 751 sleep 1
domcox@599 752 fi
domcox@599 753 # Add root device to CHECK_FS in rcS.conf to check filesystem
domcox@599 754 # on each boot.
domcox@599 755 debug "Adding $TGT_PARTITION and CHECK_FS to file /etc/rcS.conf..."
domcox@599 756 sed -i s#'CHECK_FS=\"\"'#"CHECK_FS=\"$TGT_PARTITION\""# etc/rcS.conf
domcox@599 757 sleep 2
domcox@599 758 # Set hostname.
domcox@658 759 msg "`gettext "Configuring host name:"` $TGT_HOSTNAME"
domcox@599 760 echo $TGT_HOSTNAME > etc/hostname
domcox@599 761 }
domcox@599 762
domcox@599 763 # Set root passwd and create user after rootfs extraction.
domcox@599 764 users_settings()
domcox@599 765 {
domcox@599 766 cat > $TARGET_ROOT/users.sh << _EOF_
domcox@599 767 #!/bin/sh
domcox@654 768 echo "root:$TGT_ROOT_PWD" | chpasswd > /etc/null
domcox@599 769 adduser -D -H $TGT_USER
domcox@599 770
domcox@599 771 for grp in audio cdrom floppy dialout disk kmem tape tty video; do
domcox@599 772 if ! grep \$grp /etc/group | grep -q $TGT_USER ; then
domcox@599 773 grep -q \$grp /etc/group && addgroup $TGT_USER \$grp
domcox@599 774 fi
domcox@599 775 done
domcox@599 776
domcox@654 777 echo "$TGT_USER:$TGT_USER_PWD" | chpasswd > /etc/null
domcox@599 778 if [ ! -d /home/$TGT_USER ]; then
domcox@599 779 cp -a /etc/skel /home/$TGT_USER
domcox@612 780 [ -e /root/.xinitrc ] && cp /root/.xinitrc /home/$TGT_USER
domcox@599 781 mkdir -p /home/$TGT_USER/.config/slitaz
domcox@599 782 cp -a /etc/slitaz/applications.conf /home/$TGT_USER/.config/slitaz
domcox@656 783 # Set ownership
domcox@654 784 if grep -q ^users: /etc/group; then
domcox@654 785 chown -R $TGT_USER:users /home/$TGT_USER
domcox@654 786 else
domcox@654 787 chown -R $TGT_USER:$TGT_USER /home/$TGT_USER
domcox@654 788 fi
domcox@599 789 # Path for user desktop files.
domcox@599 790 for i in /home/$TGT_USER/.local/share/applications/*.desktop
domcox@599 791 do
domcox@599 792 [ -e "$i" ] && sed -i s/"user_name"/"$TGT_USER"/g \$i
domcox@599 793 done
domcox@599 794 fi
domcox@599 795 # Slim default user.
domcox@599 796 if [ -f /etc/slim.conf ]; then
domcox@599 797 sed -i s/"default_user .*"/"default_user $TGT_USER"/ \
domcox@599 798 /etc/slim.conf
domcox@599 799 fi
domcox@599 800 _EOF_
domcox@599 801 chmod +x $TARGET_ROOT/users.sh
domcox@599 802 chroot $TARGET_ROOT ./users.sh
domcox@599 803 rm $TARGET_ROOT/users.sh
domcox@599 804 sleep 2
domcox@599 805 }
domcox@599 806
paul@608 807 # /home can be on a separate partition. If default user exists in /home
paul@608 808 # we remove default file created by users_settings().
domcox@599 809 home_config()
domcox@599 810 {
domcox@599 811 debug "home_config: $TGT_HOME"
domcox@654 812 cd $TARGET_ROOT || abort 8 `gettext "Internal"`
domcox@599 813 mv home/$TGT_USER tmp
domcox@599 814 mount $TGT_HOME home
domcox@599 815 if [ -d $TARGET_ROOT/home/$TGTUSER ]; then
domcox@599 816 rm -rf tmp/$TGT_USER
domcox@599 817 else
domcox@599 818 mv tmp/$TGT_USER home
domcox@599 819 fi
domcox@599 820 echo "$TGT_HOME /home ext3 defaults 0 2" \
domcox@599 821 >> etc/fstab
domcox@599 822 umount home
domcox@599 823 }
domcox@599 824
domcox@599 825 # Search for a Windows partition
domcox@599 826 win_partition()
domcox@599 827 {
domcox@654 828 # msg `gettext "Searching for Windows"`
domcox@599 829 if [ "$TGT_WINBOOT" == "auto" ];then
domcox@599 830 WINBOOT=$(fdisk -l | awk '
domcox@599 831 BEGIN{disk=-1, found=-1, winboot=""}
domcox@599 832 {
domcox@599 833 # Counting disk
domcox@599 834 if ($1=="Disk"){disk++, part=-1}
domcox@599 835 # Counting partition
domcox@599 836 if (substr($1,1,4)=="/dev"){part++}
domcox@599 837 # Read partition Id
domcox@599 838 if ($2=="*"){Id=$6} else {Id=$5}
domcox@599 839 # Detect Windows type
domcox@599 840 if (Id=="7" || Id=="b"){
domcox@599 841 if (found){
domcox@599 842 # record 1st Windows partition found
domcox@599 843 winboot=sprintf("hd%d,%d",disk,part),found++}
domcox@599 844 }
domcox@599 845 }
domcox@599 846 END{printf "%s", winboot}')
domcox@599 847 if [ -z "$WINBOOT" ]; then
domcox@654 848 warning `gettext "No windows partition found. Dual-boot disabled"`
domcox@599 849 TGT_WINBOOT=""
domcox@599 850 fi
domcox@599 851 fi
domcox@599 852 }
domcox@599 853
domcox@599 854 # Determine GRUB partition number and GRUB disk number.
domcox@599 855 grub_partition()
domcox@599 856 {
domcox@599 857 DISK_LETTER=${TGT_PARTITION#/dev/[h-s]d}
domcox@599 858 DISK_LETTER=${DISK_LETTER%[0-9]}
domcox@599 859 GRUB_PARTITION=$((${TGT_PARTITION#/dev/[h-s]d[a-z]}-1))
domcox@599 860 for disk in a b c d e f g h
domcox@599 861 do
domcox@599 862 nb=$(($nb+1))
domcox@599 863 if [ "$disk" = "$DISK_LETTER" ]; then
domcox@599 864 GRUB_DISK=$(($nb-1))
domcox@599 865 break
domcox@599 866 fi
domcox@599 867 done
domcox@599 868 GRUB_ROOT="(hd${GRUB_DISK},${GRUB_PARTITION})"
domcox@599 869 }
domcox@599 870
domcox@599 871 # Create grub conf
domcox@599 872 grub_config()
domcox@599 873 {
domcox@599 874 grub_partition
domcox@612 875 if [ "$TGT_GRUB" == "yes" ]; then
domcox@612 876 win_partition
domcox@612 877 fi
domcox@599 878 # Create the target GRUB configuration.
domcox@599 879 mkdir -p $TARGET_ROOT/boot/grub
domcox@599 880 . /etc/locale.conf
domcox@599 881 cat > $TARGET_ROOT/boot/grub/menu.lst << _EOF_
domcox@599 882 # /boot/grub/menu.lst: GRUB boot loader configuration.
domcox@599 883 #
domcox@599 884
domcox@599 885 # By default, boot the first entry.
domcox@599 886 default 0
domcox@599 887
domcox@599 888 # Boot automatically after 8 secs.
domcox@599 889 timeout 8
domcox@599 890
domcox@599 891 # Graphical splash image.
domcox@599 892 splashimage=/boot/grub/splash.xpm.gz
domcox@599 893
domcox@599 894 # Change the colors.
domcox@599 895 #color yellow/brown light-green/black
domcox@599 896
domcox@599 897 # For booting SliTaz from : $TGT_PARTITION
domcox@599 898 #
domcox@599 899 title SliTaz GNU/Linux (cooking) (Kernel $KERNEL)
domcox@599 900 root $GRUB_ROOT
domcox@599 901 kernel /boot/$KERNEL root=$TGT_PARTITION lang=$LANG
domcox@599 902
domcox@599 903 _EOF_
domcox@599 904 if [ -n "$TGT_WINBOOT" ]; then
domcox@654 905 msg `gettext "Enabling Windows dual-boot"`
domcox@612 906 cat >> $TARGET_ROOT/boot/grub/menu.lst << _EOF_
domcox@599 907 # For booting Windows :
domcox@599 908 #
domcox@599 909 title Microsoft Windows
domcox@599 910 rootnoverify ($WINBOOT)
domcox@599 911 chainloader +1
domcox@599 912
domcox@599 913 _EOF_
domcox@599 914 fi
domcox@599 915 # log
domcox@599 916 debug "grub_config: $TARGET_ROOT/boot/grub/menu.lst"
domcox@599 917 echo "--- menu.lst -------------" >>$LOG
domcox@599 918 cat $TARGET_ROOT/boot/grub/menu.lst >>$LOG
domcox@599 919 echo "--- menu.lst -------------" >>$LOG
domcox@599 920 sleep 2
domcox@599 921 }
domcox@599 922
domcox@599 923 # Files install, calling for functions or with cmds.
domcox@599 924 install_files()
domcox@599 925 {
domcox@658 926 msg "`gettext "Installing SliTaz on"` $TGT_PARTITION"
domcox@599 927 # saving pwd
domcox@599 928 local save_pwd=$(pwd)
domcox@599 929
domcox@599 930 debug "Cleaning the root partition if necessary..."
domcox@599 931 clean_target
domcox@599 932
domcox@599 933 debug "Extracting the root system..."
domcox@599 934 extract_rootfs $SOURCE_ROOT/boot
domcox@599 935
domcox@599 936 debug "Installing the kernel..."
domcox@599 937 install_kernel
domcox@599 938
domcox@599 939 debug "Copying the bootloader syslinux/isolinux..."
domcox@599 940 copy_bootloaders
domcox@599 941
domcox@599 942 debug "Preconfiguring the system..."
domcox@599 943 pre_config_system
domcox@599 944
domcox@658 945 msg "`gettext "Configuring root and default user account:"` $TGT_USER"
domcox@599 946 users_settings
domcox@599 947
domcox@599 948 if [ "$TGT_HOME" != "" ]; then
domcox@658 949 msg "$TGT_HOME: `gettext "Configuring partition to be used as /home..."`"
domcox@599 950 home_config
domcox@599 951 sleep 2
domcox@599 952 fi
domcox@599 953
domcox@599 954 debug "Creating configuration file for GRUB (menu.lst)..."
domcox@599 955 grub_config
domcox@599 956
domcox@599 957 debug "Files installation completed"
domcox@599 958 sleep 2
domcox@599 959 # restoring pwd
domcox@599 960 cd $save_pwd
domcox@599 961 }
domcox@599 962
domcox@599 963 # GRUB info with disk name used for grub-install.
domcox@599 964 grub_install()
domcox@599 965 {
domcox@599 966 if [ "$TGT_GRUB" == "yes" ]; then
domcox@599 967 TARGET_DISK=`echo $TGT_PARTITION | sed s/"[0-9]"/''/`
domcox@658 968 msg "`gettext "Running grub-install on:"` $TARGET_DISK"
domcox@599 969 grub-install --no-floppy \
domcox@599 970 --root-directory=$TARGET_ROOT $TARGET_DISK 2>>$LOG
domcox@599 971 debug "Grub installation done..."
domcox@599 972 else
domcox@599 973 debug "Grub not installed"
domcox@599 974 fi
domcox@599 975 }
domcox@599 976
domcox@599 977 # Copy log file, umount target and eject cdrom.
domcox@599 978 umount_devices()
domcox@599 979 {
domcox@599 980 # Umount target
domcox@599 981 if mount | grep -q $TARGET_ROOT; then
domcox@658 982 echo -e "`gettext \"Unmounting target\"` ($TGT_PARTITION)..."
domcox@599 983 umount $TARGET_ROOT 2>>$LOG
domcox@599 984 fi
domcox@599 985
domcox@599 986 # Umount source
domcox@599 987 if mount | grep -q $SOURCE_ROOT; then
domcox@658 988 echo -e "`gettext \"Unmounting\"` $SOURCE_ROOT"
domcox@599 989 umount $SOURCE_ROOT
domcox@599 990 fi
domcox@599 991
domcox@599 992 # Eject cd
domcox@599 993 if [ "$INST_TYPE" == "cdrom" ]; then
domcox@654 994 echo -e "`gettext \"Ejecting cdrom...\"`"
domcox@599 995 eject
domcox@599 996 fi
domcox@599 997 sleep 2
domcox@599 998 }
domcox@599 999
domcox@599 1000 # End of installation.
domcox@599 1001 end_of_install()
domcox@599 1002 {
domcox@654 1003 echo -e "`gettext \"Installation complete. You can now restart (reboot) \"`"
domcox@654 1004 echo -e "`gettext \"from your SliTaz GNU/Linux system.\"`"
domcox@599 1005 echo "=== Tazinst end at `date` ===" >>$LOG
domcox@612 1006 # Log files
domcox@658 1007 echo -e "`gettext \"Copying log files\"` ($LOG)..."
domcox@612 1008 cp -a $LOG $TARGET_ROOT/var/log
domcox@612 1009 sleep 2
domcox@612 1010 # umount
domcox@599 1011 umount_devices
domcox@599 1012 }
domcox@599 1013
domcox@599 1014 #####################
domcox@599 1015 # Upgrade functions #
domcox@599 1016 #####################
domcox@599 1017
domcox@599 1018 # Mount.
domcox@599 1019 prepare_upgrade()
domcox@599 1020 {
domcox@599 1021 debug "Preparing the target partition..."
domcox@612 1022 # Target may be used
domcox@612 1023 mount | grep -q $TGT_PARTITION && \
domcox@658 1024 abort 5 "$TGT_PARTITION: `gettext "Partition in use"`"
domcox@599 1025 # Mount point can be already used.
domcox@599 1026 if mount | grep -q $TARGET_ROOT; then
domcox@599 1027 umount $TARGET_ROOT 2>>$LOG
domcox@599 1028 fi
domcox@599 1029 mkdir -p $TARGET_ROOT && sleep 2
domcox@599 1030 # Mount target.
domcox@599 1031 mount $TGT_PARTITION $TARGET_ROOT >>$LOG 2>>$LOG
domcox@599 1032 if [ $(mount | grep -c "mnt/target") == "0" ]; then
domcox@658 1033 abort 5 "$TGT_PARTITION `gettext "Can't mount"`"
domcox@599 1034 fi
domcox@599 1035 }
domcox@599 1036
domcox@599 1037 # Check for a valid SliTaz
domcox@599 1038 check_release()
domcox@599 1039 {
domcox@599 1040 if [ -f $TARGET_ROOT/etc/slitaz-release ]; then
domcox@599 1041 release=`cat $TARGET_ROOT/etc/slitaz-release`
domcox@658 1042 msg "`gettext "Preparing upgrade of SliTaz release:"` $release"
domcox@599 1043 else
domcox@658 1044 abort 6 "'$TGT_PARTITION': `gettext "This partition doesn't appear to contain \
domcox@658 1045 a valid SliTaz system, the file: /etc/slitaz-release doesn't exist."`"
domcox@599 1046 fi && sleep 2
domcox@599 1047 }
domcox@599 1048
domcox@599 1049 # Backup target packages list.
domcox@599 1050 backup_files()
domcox@599 1051 {
domcox@654 1052 cd $TARGET_ROOT || abort 8 `gettext "Internal"`
domcox@599 1053 ls -1 var/lib/tazpkg/installed > home/packages-selection.list
domcox@599 1054 for dir in *
domcox@599 1055 do
domcox@599 1056 case "$dir" in
domcox@599 1057 boot)
domcox@599 1058 rm -rf boot/vmlinuz-* ;;
domcox@599 1059 home)
domcox@599 1060 mv home home.bak
domcox@599 1061 debug "keeping /home found on: $TGT_PARTITION" ;;
domcox@599 1062 etc)
domcox@599 1063 tar czf etc.tar.gz etc
domcox@599 1064 mv etc etc.bak
domcox@599 1065 debug "keeping /etc found on: $TGT_PARTITION" ;;
domcox@599 1066 var)
domcox@599 1067 if [ -d var/www ]; then
domcox@599 1068 mv var/www www.bak
domcox@599 1069 debug "keeping /var/www found on: $TGT_PARTITION"
domcox@599 1070 fi
domcox@599 1071 rm -rf var 2>>$LOG ;;
domcox@599 1072 lost+found)
domcox@599 1073 continue ;;
domcox@599 1074 *)
domcox@599 1075 debug "removing target: $dir"
domcox@599 1076 rm -rf $dir 2>>$LOG ;;
domcox@599 1077 esac
domcox@599 1078 done
domcox@599 1079 if [ -d mklost+found ]; then
domcox@599 1080 mklost+found 2>>$LOG
domcox@599 1081 fi
domcox@599 1082 sleep 2
domcox@599 1083 }
domcox@599 1084
domcox@599 1085 # Restore backups.
domcox@599 1086 restore_files()
domcox@599 1087 {
domcox@599 1088 rm -rf $TARGET_ROOT/home
domcox@599 1089 mv $TARGET_ROOT/home.bak $TARGET_ROOT/home
domcox@599 1090 rm -rf $TARGET_ROOT/etc
domcox@599 1091 mv $TARGET_ROOT/etc.bak $TARGET_ROOT/etc
domcox@599 1092 if [ -d $TARGET_ROOT/www.bak ]; then
domcox@599 1093 rm -rf $TARGET_ROOT/var/www
domcox@599 1094 mv $TARGET_ROOT/www.bak $TARGET_ROOT/var/www
domcox@599 1095 fi
domcox@599 1096 debug "backups restored: `date`"
domcox@599 1097
domcox@599 1098 # /var/lib/slitaz-installer
domcox@599 1099 mkdir -p $TARGET_ROOT/var/lib/tazinst
domcox@599 1100 mv $TARGET_ROOT/etc.tar.gz $TARGET_ROOT/var/lib/tazinst
domcox@599 1101 mv $TARGET_ROOT/home/packages-selection.list $TARGET_ROOT/var/lib/tazinst
domcox@599 1102 }
domcox@599 1103
domcox@599 1104 # Added pkgs
domcox@599 1105 install_pkgs()
domcox@599 1106 {
domcox@599 1107 # Check if the pkg is on the mirror.
domcox@599 1108 debug "Checking the availability of packages..."
domcox@599 1109 touch packages-to-install.list
domcox@599 1110 packages=0
domcox@599 1111 diff=`cat packages-selection.diff | sort`
domcox@599 1112 for pkg in $diff
domcox@599 1113 do
domcox@599 1114 if grep -q ^$pkg-[0-9] /var/lib/tazpkg/packages.list; then
domcox@599 1115 packages=$(($packages+1))
domcox@599 1116 echo "$pkg" >> packages-to-install.list
domcox@599 1117 fi
domcox@599 1118 done
domcox@599 1119
domcox@599 1120 # Calculate the percent for one package and install.
domcox@599 1121 debug "Installing any packages..."
domcox@599 1122 sleep 2
domcox@599 1123 if [ "$packages" == "0" ]; then
domcox@599 1124 debug "packages to install: 0"
domcox@599 1125 else
domcox@599 1126 onepkg=$((48/$packages))
domcox@599 1127 pct=50
domcox@599 1128 # Get-install all missing pkgs.
domcox@599 1129 for pkg in `cat packages-to-install.list`
domcox@599 1130 do
domcox@599 1131 pct=$(($pct+$onepkg))
domcox@599 1132 echo $pct
domcox@599 1133 debug "Installing: $pkg..."
domcox@599 1134 # Get install package and answer yes in case of dependencies.
domcox@599 1135 pkgname=`grep ^$pkg /var/lib/tazpkg/packages.list`
domcox@599 1136 tazpkg get $pkg >/dev/null 2>/dev/null
domcox@599 1137 yes "" | tazpkg install $pkgname.tazpkg --root=$TARGET_ROOT >/dev/null 2>/dev/null
domcox@599 1138 rm -f $pkgname.tazpkg
domcox@599 1139 done
domcox@599 1140 fi
domcox@599 1141 echo 100
domcox@599 1142 debug "Installation of packages complete..."
domcox@599 1143 sleep 2
domcox@599 1144 }
domcox@599 1145
domcox@599 1146 # Search for added pkgs
domcox@599 1147 update_pkgs()
domcox@599 1148 {
domcox@654 1149 cd $TARGET_ROOT/var/lib/tazinst || abort 8 `gettext "Internal"`
domcox@599 1150 # LiveCD packages list.
domcox@599 1151 debug "Creating package lists..."
domcox@599 1152 ls -1 $TARGET_ROOT/var/lib/tazpkg/installed > packages-source.list || exit 1
domcox@599 1153 debug "packages-source.list: done"
domcox@599 1154 # Diff
domcox@599 1155 diff packages-source.list packages-selection.list | \
domcox@599 1156 grep ^+[a-z] | sed s/^+// > packages-selection.diff
domcox@599 1157 debug "packages-selection.diff: done"
domcox@599 1158 # Get mirror list.
domcox@599 1159 tazpkg recharge >>$LOG 2>>$LOG
domcox@599 1160 if [ -f /var/lib/tazpkg/packages.list ]; then
domcox@599 1161 install_pkgs
domcox@599 1162 else
domcox@599 1163 touch packages-to-install.list
domcox@654 1164 warning `gettext "The list of available packages on the mirror could not be \
domcox@599 1165 downloaded. No missing packages will be reinstalled now, but \
domcox@599 1166 you can do so later by looking at the following list: \
domcox@654 1167 /var/lib/tazinst/packages-selection.diff"`
domcox@599 1168 fi
domcox@599 1169 sleep 2
domcox@599 1170 }
domcox@599 1171
domcox@599 1172 # Update grub conf
domcox@599 1173 grub_update()
domcox@599 1174 {
domcox@599 1175 # Backup and create a new grub menu.lst.
domcox@599 1176 if [ "$TGT_GRUB" == "yes" ]; then
domcox@654 1177 msg `gettext "Grub update"`
domcox@599 1178 mv $TARGET_ROOT/boot/grub/menu.lst \
domcox@599 1179 $TARGET_ROOT/boot/grub/menu.lst.bak 2>/dev/null
domcox@599 1180 grub_config
domcox@599 1181 fi
domcox@599 1182 }
domcox@599 1183
domcox@599 1184 # Prepare the partition to upgrade, backup, install, restore configs
domcox@599 1185 # and reinstall pkgs.
domcox@599 1186 upgrade_files()
domcox@599 1187 {
domcox@599 1188 # saving pwd
domcox@599 1189 local save_pwd=$(pwd)
domcox@654 1190 cd $TARGET_ROOT || abort 8 `gettext "Internal"`
domcox@599 1191
domcox@599 1192 debug "Searching for /etc/slitaz-release"
domcox@599 1193 check_release
domcox@599 1194
domcox@654 1195 msg `gettext "Backup /etc, /home and the packages list..."`
domcox@599 1196 backup_files
domcox@599 1197
domcox@658 1198 msg "`gettext "Upgrading SliTaz on:"` $TGT_PARTITION"
domcox@599 1199
domcox@599 1200 debug "Copying the bootloader syslinux/isolinux..."
domcox@599 1201 copy_bootloaders
domcox@599 1202
domcox@599 1203 debug "Extracting the root system..."
domcox@599 1204 extract_rootfs $SOURCE_ROOT/boot
domcox@599 1205
domcox@654 1206 msg `gettext "Restoring configuration files..."`
domcox@599 1207 restore_files
domcox@599 1208
domcox@599 1209 debug "Installing the kernel..."
domcox@599 1210 install_kernel
domcox@599 1211
domcox@654 1212 msg `gettext "Upgrading added packages..."`
domcox@599 1213 update_pkgs
domcox@599 1214
domcox@599 1215 # restoring pwd
domcox@599 1216 cd $save_pwd
domcox@599 1217 }
domcox@599 1218
domcox@599 1219 # End of system upgrade.
domcox@599 1220 end_of_upgrade()
domcox@599 1221 {
domcox@599 1222 pkgscd=`cat $TARGET_ROOT/var/lib/tazinst/packages-source.list | wc -l`
domcox@599 1223 pkginst=`cat $TARGET_ROOT/var/lib/tazinst/packages-to-install.list | wc -l`
domcox@654 1224 echo -e "`gettext \"Upgrade finished. You can now restart (reboot) from your SliTaz GNU/Linux system.\"`"
domcox@654 1225 echo -e "`gettext \"Packages on the cdrom :\"`" $pkgscd
domcox@654 1226 echo -e "`gettext \"Packages installed from the mirror :\"`" $pkginst
domcox@599 1227 echo "=== Tazinst end at `date` ===" >>$LOG
domcox@599 1228 umount_devices
domcox@599 1229 }
domcox@599 1230
domcox@599 1231 ######################
domcox@599 1232 # Installer sequence #
domcox@599 1233 ######################
domcox@599 1234
domcox@599 1235 case $1 in
domcox@599 1236 install)
domcox@599 1237 INST_ACTION=install
domcox@599 1238 check_root
domcox@599 1239 init $@
domcox@599 1240 read_configuration_file $2
domcox@599 1241 check_vars
domcox@599 1242 check_source
domcox@599 1243 prepare_install
domcox@599 1244 install_files
domcox@599 1245 grub_install
domcox@599 1246 end_of_install ;;
domcox@599 1247 upgrade)
domcox@599 1248 INST_ACTION=upgrade
domcox@599 1249 check_root
domcox@599 1250 init $@
domcox@599 1251 read_configuration_file $2
domcox@599 1252 check_vars
domcox@599 1253 check_source
domcox@599 1254 prepare_upgrade
domcox@599 1255 upgrade_files
domcox@599 1256 grub_update
domcox@599 1257 end_of_upgrade ;;
domcox@599 1258 config)
domcox@599 1259 gen_config $2 ;;
domcox@599 1260 cli)
domcox@599 1261 check_root
domcox@599 1262 init $@
domcox@599 1263 check_cli_options $@
domcox@599 1264 check_vars
domcox@599 1265 check_source
domcox@599 1266 summary
domcox@599 1267 case $INST_ACTION in
domcox@599 1268 upgrade)
domcox@599 1269 prepare_upgrade
domcox@599 1270 upgrade_files
domcox@599 1271 grub_update
domcox@599 1272 end_of_upgrade ;;
domcox@599 1273 install)
domcox@599 1274 prepare_install
domcox@599 1275 install_files
domcox@599 1276 grub_install
domcox@599 1277 end_of_install ;;
domcox@599 1278 esac ;;
domcox@656 1279 showurl)
domcox@656 1280 case $2 in
domcox@656 1281 stable)
domcox@656 1282 echo $URL_STABLE ;;
domcox@656 1283 cooking)
domcox@656 1284 echo $URL_COOKING ;;
domcox@656 1285 rolling)
domcox@656 1286 echo $URL_ROLLING ;;
domcox@656 1287 esac ;;
domcox@656 1288 check)
domcox@656 1289 LOG="/dev/null"
domcox@656 1290 INST_ACTION=check
domcox@656 1291 check_root
domcox@656 1292 init $@
domcox@656 1293 read_configuration_file $2
domcox@656 1294 check_vars ;;
domcox@657 1295 version)
domcox@657 1296 echo $VERSION ;;
domcox@599 1297 usage|*)
domcox@599 1298 usage ;;
domcox@599 1299 esac
domcox@599 1300
domcox@599 1301 exit 0