tazlito annotate tazlito @ rev 429

writeiso: fix message
author Xander Ziiryanoff <psychomaniak@xakep.ru>
date Fri Aug 19 17:28:40 2016 +0200 (2016-08-19)
parents da648e687bb6
children 000740da7eac
rev   line source
pankso@1 1 #!/bin/sh
pankso@1 2 # TazLito - SliTaz Live Tool.
pankso@1 3 #
al@412 4 # Tazlito is a tool to help generate and configure SliTaz Live CD
MikeDSmith25@83 5 # ISO images. You can create a custom distro in one command from a list of
MikeDSmith25@83 6 # packages, extract an existing ISO image to hack it, create a new initramfs
MikeDSmith25@83 7 # and/or a new ISO. Most commands must be run by root, except the stats
pankso@1 8 # and the configuration file manipulation.
pankso@1 9 #
al@412 10 # (C) 2007-2016 SliTaz - GNU General Public License.
pankso@1 11 #
al@412 12 # Authors: see the AUTHORS file
pankso@28 13 #
al@412 14
al@412 15 VERSION='6.0'
pankso@1 16
pankso@279 17 . /lib/libtaz.sh
al@412 18 # Force to use Busybox cpio and wget
al@412 19 alias cpio='busybox cpio'
al@412 20 alias wget='busybox wget'
pankso@279 21
pankso@1 22 # Tazlito configuration variables to be shorter
paul@94 23 # and to use words rather than numbers.
al@412 24 COMMAND="$1"
al@412 25 LIST_NAME="$2"
al@412 26 TMP_DIR="/tmp/tazlito-$$-$RANDOM"
al@412 27 TMP_MNT="/media/tazlito-$$-$RANDOM"
al@412 28 TOP_DIR="$(pwd)"
al@412 29 INITRAMFS='rootfs.gz'
al@412 30 LOCALSTATE='/var/lib/tazpkg'
al@412 31 INSTALLED="$LOCALSTATE/installed"
al@412 32 CACHE_DIR='/var/cache/tazpkg'
al@412 33 MIRROR="$LOCALSTATE/mirror"
al@418 34 DEFAULT_MIRROR="http://mirror1.slitaz.org/packages/$(cat /etc/slitaz-release)/"
al@412 35
al@412 36 log='/var/log/tazlito.log'
al@412 37 if [ $(id -u) -eq 0 ]; then
pankso@333 38 newline > $log
pankso@279 39 fi
pankso@218 40
pascal@13 41
pankso@332 42 cleanup() {
al@412 43 if [ -d "$TMP_MNT" ]; then
pascal@19 44 umount $TMP_MNT
pascal@19 45 rmdir $TMP_MNT
pascal@19 46 rm -f /boot
pascal@19 47 fi
al@412 48 [ -d "$tmp_dir" ] && rm -r "$tmp_dir"
al@412 49 [ -d "$flv_dir" ] && rm -r "$flv_dir"
pascal@19 50 }
pascal@19 51
al@412 52
al@412 53 # Report error and finish work
al@412 54
al@412 55 die() {
al@412 56 emsg "<n>$(longline "$@")<n> " >&2
al@412 57 cleanup
al@412 58 exit 1
al@412 59 }
al@412 60
al@412 61
al@416 62 # Run Tazlito module
al@416 63 module() {
al@416 64 local mod="$1"; shift
al@416 65 /usr/libexec/tazlito/$mod $@
al@416 66 }
al@416 67
al@416 68
al@412 69
al@412 70 # Try to include config file, continue if command is gen-config or exit.
al@412 71 # The main config used by default is in /etc/tazlito.
al@412 72 # Specific distro config file can be put in a distro tree.
al@412 73 for i in /etc/tazlito "$TOP_DIR"; do
al@412 74 [ -f "$i/tazlito.conf" ] && CONFIG_FILE="$i/tazlito.conf"
al@412 75 done
al@412 76
al@412 77 [ -z "$CONFIG_FILE" -a "$COMMAND" != 'gen-config' ] && \
al@412 78 die 'Unable to find any configuration file.' \
al@412 79 'Please read the docs or run `tazlito gen-config` to get an empty config file.'
al@412 80
al@412 81 . $CONFIG_FILE
al@412 82
al@412 83 # While Tazpkg is not used the default mirror URL file does not exist
al@412 84 # and user can't recharge the list of flavors.
al@412 85 [ $(id -u) -eq 0 -a ! -f "$MIRROR" ] && echo "$DEFAULT_MIRROR" > $MIRROR
al@412 86
al@412 87 # Set the rootfs and rootcd path with $DISTRO
al@412 88 # configuration variable.
al@412 89 ROOTFS="$DISTRO/rootfs"
al@412 90 ROOTCD="$DISTRO/rootcd"
al@412 91
al@412 92
al@412 93
al@412 94
al@412 95 #####################
al@412 96 # Tazlito functions #
al@412 97 #####################
al@412 98
al@412 99
al@412 100 # Print the usage.
al@412 101
al@412 102 usage () {
al@412 103 [ $(basename $0) == 'tazlito' ] && cat <<EOT
al@412 104
al@412 105 SliTaz Live Tool - Version: $(colorize 34 "$VERSION")
al@412 106
al@412 107 $(boldify "Usage:") tazlito [command] [list|iso|flavor|compression] [dir|iso]
al@412 108
al@412 109 $(boldify "Commands:")
al@412 110 EOT
al@412 111 optlist "\
al@412 112 usage Print this short usage.
al@412 113 stats View Tazlito and distro configuration statistics.
al@412 114 list-addfiles Simple list of additional files in the rootfs.
al@412 115 gen-config Generate a new configuration file for a distro.
al@412 116 configure Configure the main config file or a specific tazlito.conf.
al@412 117 gen-iso Generate a new ISO from a distro tree.
al@412 118 gen-initiso Generate a new initramfs and ISO from the distro tree.
al@412 119 list-flavors List all flavors available on the mirror.
al@412 120 gen-flavor Generate a new Live CD description.
al@412 121 gen-liveflavor Generate a Live CD description from current system.
al@412 122 show-flavor Show Live CD description.
al@412 123 get-flavor Get a flavor's list of packages (--noup to skip update).
al@412 124 upgrade-flavor Update package list to the latest available versions.
al@412 125 extract-flavor Extract a *.flavor file into $FLAVORS_REPOSITORY.
al@412 126 pack-flavor Pack (and update) a flavor from $FLAVORS_REPOSITORY.
al@412 127 iso2flavor Create a flavor file from a SliTaz ISO image.
al@412 128 extract-distro Extract an ISO to a directory and rebuild Live CD tree.
al@412 129 gen-distro Generate a Live distro and ISO from a list of packages.
al@412 130 clean-distro Remove all files generated by gen-distro.
al@412 131 check-distro Help to check if distro is ready to release.
al@412 132 writeiso Use running system to generate a bootable ISO (with /home).
al@412 133 merge Merge multiple rootfs into one ISO.
al@412 134 deduplicate Deduplicate files in a tree.
al@412 135 repack Recompress rootfs into ISO with maximum ratio.
al@412 136 build-loram Generate a Live CD for low-RAM systems.
al@412 137 emu-iso Emulate an ISO image with QEMU.
al@412 138 burn-iso Burn ISO image to a CD-ROM using Wodim.
al@412 139 "
al@412 140 }
al@412 141
al@412 142
al@412 143 yesorno() {
al@412 144 local answer
al@412 145 echo -n "$1 (y=yes, n=no) [$2] " >&2
al@412 146 case "$DEFAULT_ANSWER" in
al@412 147 Y|y) answer="y";;
al@412 148 N|n) answer="n";;
al@412 149 *)
al@414 150 read -t 30 answer
al@412 151 [ -z "$answer" ] && answer="$2"
al@412 152 [ "$answer" != 'y' -a "$answer" != 'n' ] && answer="$2"
al@412 153 ;;
al@412 154 esac
al@412 155 echo "$answer"
al@412 156 }
al@412 157
al@412 158
al@412 159 field() {
al@412 160 grep "^$1" "$2" | \
al@412 161 case "$1" in
al@412 162 Desc*) sed 's|^.*: *||';;
al@412 163 *) sed 's/.*: \([0-9KMG\.]*\).*/\1/';;
al@412 164 esac
al@412 165 }
al@412 166
al@412 167
al@412 168 todomsg() {
al@412 169 echo -e "\\033[70G[ \\033[1;31mTODO\\033[0;39m ]"
al@412 170 }
al@412 171
al@412 172
al@412 173 # Download a file from this mirror
al@412 174
al@412 175 download_from() {
al@412 176 local i mirrors="$1"
al@412 177 shift
al@412 178 for i in $mirrors; do
al@412 179 case "$i" in
al@412 180 http://*|ftp://*|https://*)
al@412 181 wget -c $i$@ && break;;
al@412 182 *)
al@412 183 cp $i/$1 . && break;;
al@412 184 esac
al@412 185 done
al@412 186 }
al@412 187
al@412 188
al@412 189 # Download a file trying all mirrors
al@412 190
al@412 191 download() {
al@412 192 local i
al@412 193 for i in $(cat $MIRROR $LOCALSTATE/undigest/*/mirror 2>/dev/null); do
al@412 194 download_from "$i" "$@" && break
al@412 195 done
al@412 196 }
al@412 197
al@412 198
al@412 199 # Execute hooks provided by some packages
al@412 200
al@412 201 genisohooks() {
al@412 202 local here="$(pwd)"
al@412 203 for i in $(ls $ROOTFS/etc/tazlito/*.$1 2>/dev/null); do
al@412 204 cd $ROOTFS
al@412 205 . $i $ROOTCD
al@412 206 done
al@412 207 cd "$here"
al@412 208 }
al@412 209
al@412 210
MikeDSmith25@83 211 # Echo the package name if the tazpkg is already installed
al@412 212
pankso@333 213 installed_package_name() {
al@412 214 local tazpkg="$1" package VERSION EXTRAVERSION
al@412 215
MikeDSmith25@83 216 # Try to find package name and version to be able
pascal@18 217 # to repack it from installation
MikeDSmith25@83 218 # A dash (-) can exist in name *and* in version
pascal@18 219 package=${tazpkg%-*}
pascal@18 220 i=$package
pascal@18 221 while true; do
al@412 222 unset VERSION EXTRAVERSION
al@412 223 eval $(grep -s ^VERSION= $INSTALLED/$i/receipt)
pascal@78 224 eval $(grep -s ^EXTRAVERSION= $INSTALLED/$i/receipt)
al@412 225 if [ "$i-$VERSION$EXTRAVERSION" == "$tazpkg" ]; then
pascal@18 226 echo $i
pascal@18 227 break
pascal@18 228 fi
pascal@18 229 case "$i" in
al@412 230 *-*);;
al@412 231 *) break;;
pascal@18 232 esac
pascal@18 233 i=${i%-*}
pascal@18 234 done
pascal@18 235 }
pascal@18 236
al@412 237
pascal@11 238 # Check for the rootfs tree.
al@412 239
pankso@333 240 check_rootfs() {
al@412 241 [ -d "$ROOTFS/etc" ] || die 'Unable to find a distro rootfs...'
pascal@11 242 }
pascal@11 243
al@412 244
pankso@1 245 # Check for the boot dir into the root CD tree.
al@412 246
al@412 247 verify_rootcd() {
al@412 248 [ -d "$ROOTCD/boot" ] || die 'Unable to find the rootcd boot directory...'
pankso@1 249 }
pankso@1 250
al@412 251
pascal@362 252 # isolinux.conf doesn't know the kernel version.
paul@363 253 # We name the kernel image 'bzImage'.
paul@363 254 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412 255
al@412 256 make_bzImage_hardlink() {
al@412 257 if [ -s ${1:-.}/vmlinuz*slitaz ]; then
al@412 258 rm -f ${1:-.}/bzImage 2>/dev/null
al@412 259 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362 260 fi
al@412 261 if [ -s ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362 262 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412 263 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362 264 fi
pascal@362 265 }
pascal@362 266
al@412 267
al@412 268 create_iso() {
pascal@274 269 cd $2
pascal@365 270 deduplicate
al@412 271
al@412 272 action 'Computing md5...'
pascal@359 273 find * -type f ! -name md5sum ! -name 'vmlinuz*' -exec md5sum {} \; > md5sum
al@412 274 sed -i -e '/ boot\/isolinux\/isolinux.bin$/d' \
al@412 275 -e '/ boot\/isolinux\/boot.cat$/d' md5sum
pascal@274 276 status
al@412 277
al@412 278 cd - >/dev/null
al@412 279 title 'Generating ISO image'
al@412 280
al@416 281 _ 'Generating %s' "$1"
pascal@362 282 make_bzImage_hardlink $2/boot
pascal@426 283 genisoimage -R -o $1 -hide-rr-moved -b boot/isolinux/isolinux.bin \
al@412 284 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
al@412 285 -V "$VOLUM_NAME" -p "$PREPARED" -input-charset utf-8 \
pascal@426 286 -A "tazlito $VERSION/$(genisoimage --version)" \
al@412 287 -copyright README -P "www.slitaz.org" -boot-info-table $2
al@412 288 if [ -x '/usr/bin/isohybrid' ]; then
al@412 289 action 'Creating hybrid ISO...'
al@412 290 /usr/bin/isohybrid $1 -entry 2 2>/dev/null
pascal@101 291 status
pascal@101 292 fi
al@412 293
al@412 294 if [ -s '/etc/tazlito/info' ]; then
pascal@196 295 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412 296 action 'Storing ISO info...'
al@412 297 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195 298 status
pascal@195 299 fi
pascal@195 300 fi
al@412 301
al@412 302 if [ -x '/usr/bin/iso2exe' ]; then
al@412 303 echo 'Creating EXE header...'
al@412 304 /usr/bin/iso2exe $1 2>/dev/null
pascal@297 305 fi
pascal@101 306 }
pascal@101 307
al@412 308
MikeDSmith25@83 309 # Generate a new ISO image using isolinux.
al@412 310
al@412 311 gen_livecd_isolinux() {
pascal@13 312 # Some packages may want to alter iso
pascal@13 313 genisohooks iso
al@412 314 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412 315
pankso@35 316 # Set date for boot msg.
al@412 317 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412 318 DATE=$(date +%Y%m%d)
al@412 319 action 'Setting build date to: %s...' "$DATE"
al@412 320 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35 321 status
pankso@35 322 fi
al@412 323
pankso@1 324 cd $DISTRO
pascal@101 325 create_iso $ISO_NAME.iso $ROOTCD
al@412 326
al@412 327 action 'Creating the ISO md5sum...'
pankso@53 328 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53 329 status
al@412 330
pankso@279 331 separator
pascal@37 332 # Some packages may want to alter final iso
pascal@37 333 genisohooks final
pankso@1 334 }
pankso@1 335
al@412 336
al@412 337 lzma_history_bits() {
pankso@123 338 #
paul@154 339 # This generates an ISO which boots with Qemu but gives
pankso@123 340 # rootfs errors in frugal or liveUSB mode.
pankso@123 341 #
al@412 342 # local n
al@412 343 # local sz
al@412 344 # n=20 # 1Mb
al@412 345 # sz=$(du -sk $1 | cut -f1)
al@412 346 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
al@412 347 # n=$(( $n + 1 ))
al@412 348 # sz=$(( $sz / 2 ))
al@412 349 # done
al@412 350 # echo $n
pankso@123 351 echo 24
pascal@103 352 }
pascal@103 353
al@412 354
al@412 355 lzma_switches() {
al@412 356 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
al@412 357 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1}"
pascal@111 358 }
pascal@111 359
al@412 360
al@412 361 lzma_set_size() {
pascal@232 362 # Update size field for lzma'd file packed using -si switch
al@412 363 return # Need to fix kernel code?
al@412 364
al@412 365 local n i
pascal@387 366 n=$(unlzma < $1 | wc -c)
pascal@231 367 for i in $(seq 1 8); do
pascal@231 368 printf '\\\\x%02X' $(($n & 255))
pascal@231 369 n=$(($n >> 8))
al@412 370 done | xargs echo -en | dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231 371 }
pascal@231 372
al@412 373
al@412 374 align_to_32bits() {
al@412 375 local size=$(stat -c %s ${1:-/dev/null})
pascal@312 376 [ $((${size:-0} & 3)) -ne 0 ] &&
al@412 377 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2>/dev/null
pascal@289 378 }
pascal@289 379
al@412 380
pascal@101 381 # Pack rootfs
al@412 382
al@412 383 pack_rootfs() {
al@412 384 ( cd $1; find . -print | cpio -o -H newc ) | \
al@412 385 case "$COMPRESSION" in
al@412 386 none)
al@412 387 _ 'Creating %s without compression...' 'initramfs'
al@412 388 cat > $2
al@412 389 ;;
al@412 390 gzip)
al@412 391 _ 'Creating %s with gzip compression...' 'initramfs'
al@412 392 gzip -9 > $2
al@412 393 ;;
al@412 394 *)
al@412 395 _ 'Creating %s with lzma compression...' 'initramfs'
al@412 396 lzma e -si -so $(lzma_switches $1) > $2
al@412 397 lzma_set_size $2
al@412 398 ;;
al@412 399 esac
pascal@289 400 align_to_32bits $2
pankso@150 401 echo 1 > /tmp/rootfs
pankso@150 402 }
pankso@150 403
al@412 404
pankso@150 405 # Compression functions for writeiso.
al@412 406
al@412 407 write_initramfs() {
al@412 408 case "$COMPRESSION" in
al@412 409 lzma)
al@412 410 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412 411 cpio -o -H newc | lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412 412 align='y'
al@412 413 lzma_set_size "/$INITRAMFS"
al@412 414 ;;
al@412 415 gzip)
al@412 416 _ 'Creating %s with gzip compression...' "$INITRAMFS"
al@412 417 cpio -o -H newc | gzip -9 > "/$INITRAMFS"
al@412 418 [ -x /usr/bin/advdef ] && advdef -z4 "/$INITRAMFS"
al@412 419 ;;
al@412 420 *)
al@412 421 # align='y'
al@412 422 _ 'Creating %s without compression...' "$INITRAMFS"
al@412 423 cpio -o -H newc > "/$INITRAMFS"
al@412 424 ;;
al@412 425 esac < /tmp/list
al@412 426 [ "$align" == 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150 427 echo 1 > /tmp/rootfs
pascal@101 428 }
pascal@101 429
al@412 430
paul@341 431 # Deduplicate files (MUST be on the same filesystem).
al@412 432
al@412 433 deduplicate() {
al@412 434 find "${@:-.}" -type f -size +0c -xdev -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
al@412 435 (
al@412 436 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""
al@412 437 while read attr inode link file; do
al@412 438 [ -L "$file" ] && continue
al@412 439 if [ "$attr" == "$old_attr" -a "$inode" != "$old_inode" ]; then
al@412 440 if cmp "$file" "$old_file" >/dev/null 2>&1 ; then
al@412 441 rm -f "$file"
al@412 442 if ln "$old_file" "$file" 2>/dev/null; then
al@412 443 inode="$old_inode"
al@412 444 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
al@412 445 save="$(($save+(${attr%%-*}+512)/1024))"
al@412 446 else
al@412 447 cp -a "$old_file" "$file"
al@412 448 fi
al@412 449 fi
al@412 450 fi
al@412 451 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412 452 done
al@416 453 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412 454 )
al@412 455
al@412 456 find "$@" -type l -xdev -exec stat -c '%s-%u-%g-TARGET- %i %h %n' {} \; | sort | \
al@412 457 (
al@412 458 old_attr=""; hardlinks=0;
al@412 459 while read attr inode link file; do
al@412 460 attr="${attr/-TARGET-/-$(readlink $file)}"
al@412 461 if [ "$attr" == "$old_attr" ]; then
al@412 462 if [ "$inode" != "$old_inode" ]; then
al@412 463 rm -f "$file"
al@412 464 if ln "$old_file" "$file" 2>/dev/null; then
al@412 465 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412 466 else
al@412 467 cp -a "$old_file" "$file"
al@412 468 fi
al@412 469 fi
pascal@305 470 else
al@412 471 old_file="$file"
al@412 472 old_attr="$attr"
al@412 473 old_inode="$inode"
pascal@305 474 fi
al@412 475 done
al@416 476 _ '%s duplicate symlinks.' "$hardlinks"
al@412 477 )
pascal@285 478 }
pascal@285 479
al@412 480
pascal@285 481 # Generate a new initramfs from the root filesystem.
al@412 482
al@412 483 gen_initramfs() {
pascal@285 484 # Just in case CTRL+c
pascal@285 485 rm -f $DISTRO/gen
pascal@285 486
pascal@285 487 # Some packages may want to alter rootfs
pascal@285 488 genisohooks rootfs
pascal@285 489 cd $1
pascal@285 490
pascal@285 491 # Link duplicate files
pascal@365 492 deduplicate
pascal@69 493
pankso@150 494 # Use lzma if installed. Display rootfs size in realtime.
al@412 495 rm -f /tmp/rootfs 2>/dev/null
pankso@150 496 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 497 sleep 2
pankso@150 498 echo -en "\nFilesystem size:"
al@412 499 while [ ! -f /tmp/rootfs ]; do
pankso@150 500 sleep 1
al@412 501 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz | awk '{print $1}') "
pankso@150 502 done
pankso@150 503 echo -e "\n"
pascal@361 504 rm -f /tmp/rootfs
pascal@14 505 cd $DISTRO
pascal@111 506 mv $(basename $1).gz $ROOTCD/boot
pankso@1 507 }
pankso@1 508
al@412 509
pankso@332 510 distro_sizes() {
al@412 511 if [ -n "$start_time" ]; then
al@412 512 time=$(($(date +%s) - $start_time))
pankso@264 513 sec=$time
pankso@264 514 div=$(( ($time + 30) / 60))
al@412 515 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416 516 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264 517 fi
al@398 518 cat <<EOT
pankso@264 519 Build date : $(date +%Y%m%d)
al@412 520 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
al@412 521 Rootfs size : $(du -csh $ROOTFS*/ | awk 'END { print $1 }')
al@412 522 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk 'END { print $1 }')
al@412 523 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 524 EOT
al@412 525 footer "Image is ready: $ISO_NAME.iso"
pankso@1 526 }
pankso@1 527
al@412 528
pascal@22 529 # Print ISO and rootfs size.
al@412 530
pankso@332 531 distro_stats() {
al@412 532 title 'Distro statistics: %s' "$DISTRO"
pascal@22 533 distro_sizes
pascal@22 534 }
pascal@22 535
al@412 536
MikeDSmith25@83 537 # Create an empty configuration file.
al@412 538
al@412 539 empty_config_file() {
al@398 540 cat >> tazlito.conf <<"EOF"
pankso@338 541 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 542 #
pankso@1 543
pankso@1 544 # Name of the ISO image to generate.
pankso@1 545 ISO_NAME=""
pankso@1 546
MikeDSmith25@83 547 # ISO image volume name.
pankso@1 548 VOLUM_NAME="SliTaz"
pankso@1 549
MikeDSmith25@83 550 # Name of the preparer.
pankso@1 551 PREPARED="$USER"
pankso@1 552
pankso@1 553 # Path to the packages repository and the packages.list.
pankso@1 554 PACKAGES_REPOSITORY=""
pankso@1 555
al@412 556 # Path to the distro tree to gen-distro from a list of packages.
pankso@1 557 DISTRO=""
pankso@1 558
MikeDSmith25@83 559 # Path to the directory containing additional files
pankso@1 560 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 561 ADDFILES="$DISTRO/addfiles"
pascal@12 562
pascal@12 563 # Default answer for binary question (Y or N)
pascal@12 564 DEFAULT_ANSWER="ASK"
pascal@21 565
pascal@38 566 # Compression utility (lzma, gzip or none)
pascal@21 567 COMPRESSION="lzma"
pankso@1 568 EOF
pankso@1 569 }
pankso@1 570
al@412 571
al@412 572 # Extract rootfs.gz somewhere
al@412 573
al@412 574 extract_rootfs() {
al@412 575 # Detect compression format: *.lzma.cpio, *.gzip.cpio, or *.cpio
al@412 576 # First part (lzcat or zcat) may not fail, but cpio will fail on uncorrect format
al@412 577 (cd "$2"; lzcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 578 (cd "$2"; zcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 579 (cd "$2"; cat "$1" | cpio -idm --quiet 2>/dev/null)
pascal@101 580 }
pascal@101 581
al@412 582
al@412 583 # Extract flavor file to temp directory
al@412 584
al@412 585 extract_flavor() {
al@412 586 # Input: $1 - flavor name to extract;
al@412 587 # $2 = absent/empty: just extract 'outer layer'
al@412 588 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412 589 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412 590 # Output: temp dir path where flavor was extracted
al@412 591 local f="$1.flavor" from to infos="$1.desc"
al@412 592 [ -f "$f" ] || die "File '$f' not found"
al@412 593 local dir="$(mktemp -d)"
al@412 594 zcat "$f" | (cd $dir; cpio -i --quiet >/dev/null)
al@412 595
al@412 596 if [ -n "$2" ]; then
al@412 597 cd $dir
al@412 598
al@412 599 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412 600
al@412 601 for i in rootcd rootfs; do
al@412 602 [ -f "$1.$i" ] || continue
al@412 603 mkdir "$i"
al@412 604 zcat "$1.$i" | (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412 605 zcat "$1.$i" | cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412 606 rm "$1.$i"
al@412 607 done
al@412 608 # Info to be stored inside ISO
al@412 609 [ "$2" == info ] && echo -e $infos | cpio -o -H newc | gzip -9 > info
al@412 610 rm $1.list*
al@412 611
al@412 612 # Renames
al@412 613 while read from to; do
al@412 614 [ -f "$from" ] || continue
al@412 615 mv "$from" "$to"
al@412 616 done <<EOT
al@412 617 $1.nonfree non-free.list
al@412 618 $1.pkglist packages.list
al@412 619 $1-distro.sh distro.sh
al@412 620 $1.receipt receipt
al@412 621 $1.mirrors mirrors
al@412 622 $1.desc description
al@412 623 EOT
al@412 624 fi
al@412 625
al@412 626 echo $dir
al@412 627 }
al@412 628
al@412 629
al@412 630 # Pack flavor file from temp directory
al@412 631
al@412 632 pack_flavor() {
al@412 633 (cd "$1"; ls | grep -v err | cpio -o -H newc) | gzip -9 > "$2.flavor"
al@412 634 }
al@412 635
al@412 636
pascal@101 637 # Remove duplicate files
al@412 638
al@412 639 mergefs() {
al@392 640 # Note, many packages have files with spaces in the name
al@392 641 IFS=$'\n'
al@392 642
al@412 643 local size1=$(du -hs "$1" | awk '{ print $1 }')
al@412 644 local size2=$(du -hs "$2" | awk '{ print $1 }')
al@412 645 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412 646
pascal@101 647 # merge symlinks files and devices
al@412 648 ( cd "$1"; find ) | \
al@412 649 while read file; do
al@412 650 if [ -L "$1/$file" ]; then
al@412 651 [ -L "$2/$file" -a "$(readlink "$1/$file")" == "$(readlink "$2/$file")" ] &&
al@412 652 rm -f "$2/$file"
al@412 653
al@392 654 elif [ -f "$1/$file" ]; then
al@412 655 [ -f "$2/$file" ] && cmp -s "$1/$file" "$2/$file" &&
al@412 656 rm -f "$2/$file"
al@412 657
al@392 658 [ -f "$2/$file" ] &&
al@392 659 [ "$(basename "$file")" == 'volatile.cpio.gz' ] &&
al@412 660 [ "$(dirname $(dirname "$file"))" == ".$INSTALLED" ] &&
al@412 661 rm -f "$2/$file"
al@412 662
al@392 663 elif [ -b "$1/$file" ]; then
al@412 664 [ -b "$2/$file" ] &&
al@392 665 [ "$(stat -c '%a:%u:%g:%t:%T' "$1/$file")" == \
al@392 666 "$(stat -c '%a:%u:%g:%t:%T' "$2/$file")" ] &&
al@412 667 rm -f "$2/$file"
al@412 668
al@392 669 elif [ -c "$1/$file" ]; then
al@412 670 [ -c "$2/$file" ] &&
al@392 671 [ "$(stat -c '%a:%u:%g:%t:%T' "$1/$file")" == \
al@392 672 "$(stat -c '%a:%u:%g:%t:%T' "$2/$file")" ] &&
al@412 673 rm -f "$2/$file"
pascal@101 674 fi
pascal@101 675 done
pankso@279 676
al@412 677 # cleanup directories; TODO: simplify
al@412 678 ( cd "$1"; find . -type d ) | sed '1!G;h;$!d' | \
al@412 679 while read file; do
al@392 680 [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101 681 done
al@412 682
al@412 683 unset IFS
pascal@111 684 status
pascal@101 685 }
pascal@101 686
al@412 687
al@412 688 cleanup_merge() {
pascal@101 689 rm -rf $TMP_DIR
pascal@101 690 exit 1
pascal@101 691 }
pascal@101 692
pascal@111 693
pascal@111 694 # Update isolinux config files for multiple rootfs
al@412 695
al@412 696 update_bootconfig() {
pascal@235 697 local files
al@416 698 action 'Updating boot config files...'
pascal@235 699 files="$(grep -l 'include common' $1/*.cfg)"
al@412 700 for file in $files; do
al@412 701 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
al@412 702 if (/label/) label=$0;
al@412 703 else if (/kernel/) kernel=$0;
al@412 704 else if (/append/) {
al@412 705 i=index($0,"rootfs.gz");
al@412 706 append=substr($0,i+9);
al@412 707 }
al@412 708 else if (/include/) {
al@412 709 for (i = 1; i <= n; i++) {
al@412 710 print label i
al@412 711 print kernel;
al@412 712 initrd="initrd=/boot/rootfs" n ".gz"
al@412 713 for (j = n - 1; j >= i; j--) {
al@412 714 initrd=initrd ",/boot/rootfs" j ".gz";
al@412 715 }
al@412 716 printf "\tappend %s%s\n",initrd,append;
al@412 717 print "";
al@412 718 }
al@412 719 print;
al@412 720 }
al@412 721 else print;
al@412 722 }' < $file > $file.$$
al@412 723 mv -f $file.$$ $file
pascal@111 724 done
pascal@235 725 sel="$(echo $2 | awk '{
al@412 726 for (i=1; i<=NF; i++)
al@412 727 if (i % 2 == 0) printf " slitaz%d", i/2
al@412 728 else printf " %s", $i
al@412 729 }')"
al@412 730
pascal@278 731 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 732
pascal@111 733 label slitaz
pascal@111 734 kernel /boot/isolinux/ifmem.c32
pascal@235 735 append$sel noram
pascal@111 736
pascal@111 737 label noram
pascal@111 738 config noram.cfg
pascal@111 739
pascal@111 740 EOT
al@412 741
pascal@235 742 # Update vesamenu
al@412 743 if [ -s "$1/isolinux.cfg" ]; then
pascal@235 744 files="$files $1/isolinux.cfg"
pascal@278 745 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
al@412 746 BEGIN {
al@412 747 kernel = " COM32 c32box.c32"
pascal@235 748 }
al@412 749 {
al@412 750 if (/ROWS/) print "MENU ROWS " n+$3;
al@412 751 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412 752 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412 753 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412 754 else if (/VSHIFT/) {
al@412 755 x = $3-n;
al@412 756 if (x < 0) x = 0;
al@412 757 print "MENU VSHIFT " x;
al@412 758 }
al@412 759 else if (/rootfs.gz/) {
al@412 760 linux = "";
al@412 761 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412 762 i = index($0, "rootfs.gz");
al@412 763 append = substr($0, i+9);
al@413 764 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413 765 printf "\tappend%s noram\n", sel;
al@413 766 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412 767 for (i = 1; i <= n; i++) {
al@412 768 print "LABEL slitaz" i
al@413 769 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413 770 printf "%s\n", kernel;
al@412 771 initrd = "initrd=/boot/rootfs" n ".gz"
al@412 772 for (j = n - 1; j >= i; j--) {
al@412 773 initrd = initrd ",/boot/rootfs" j ".gz";
al@412 774 }
al@413 775 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412 776 }
al@412 777 }
al@412 778 else if (/bzImage/) kernel = $0;
al@412 779 else print;
al@412 780 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 781 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 782 fi
al@412 783
pascal@278 784 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 785 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 786 cat > $1/noram.cfg <<EOT
pascal@111 787 implicit 0
pascal@111 788 prompt 1
pascal@111 789 timeout 80
pascal@344 790 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 791
pascal@344 792 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 793 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 794 default hacker
pascal@319 795 label hacker
pascal@319 796 KERNEL /boot/bzImage
pascal@319 797 append rw root=/dev/null vga=normal
pascal@319 798
pascal@278 799 label reboot
pascal@111 800 EOT
al@412 801
pascal@278 802 if [ -s $1/c32box.c32 ]; then
pascal@278 803 cat >> $1/noram.cfg <<EOT
pascal@278 804 COM32 c32box.c32
pascal@278 805 append reboot
pascal@278 806
pascal@278 807 label poweroff
pascal@278 808 COM32 c32box.c32
pascal@278 809 append poweroff
pascal@278 810
pascal@278 811 EOT
pascal@278 812 else
pascal@278 813 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 814 fi
al@412 815
pascal@182 816 # Restore real label names
pascal@278 817 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 818 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 819 while read pat; do
pascal@278 820 sed -i "s/slitaz$pat/" $files
pascal@182 821 done
pascal@111 822 status
pascal@111 823 }
pascal@111 824
al@412 825
pascal@426 826 # Uncompress rootfs or module to stdout
pascal@426 827
pascal@426 828 uncompress() {
pascal@426 829 zcat $1 2> /dev/null || xzcat $1 2> /dev/null || unlzma < $1 || cat $i
pascal@426 830 }
pascal@426 831
pascal@426 832
pascal@170 833 # Install a missing package
al@412 834
al@412 835 install_package() {
al@412 836 if [ -z "$2" ]; then
al@416 837 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412 838 else
al@416 839 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412 840 fi
pascal@170 841 case "$answer" in
al@416 842 y)
al@412 843 # We don't want package on host cache.
al@412 844 action 'Getting and installing package: %s' "$1"
al@412 845 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 846 status ;;
al@412 847 *)
al@412 848 return 1 ;;
pascal@170 849 esac
pascal@170 850 }
pascal@170 851
al@412 852
pascal@170 853 # Check iso for loram transformation
al@412 854
al@412 855 check_iso_for_loram() {
al@412 856 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 857 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 858 }
pascal@170 859
al@412 860
pascal@172 861 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 862
al@412 863 build_initfs() {
pascal@426 864 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426 865 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426 866 mirror3.slitaz.org mirror.slitaz.org"
pascal@170 867 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 868 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 869 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 870
pascal@225 871 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 872 need_lib=false
al@412 873 for i in bin dev run mnt proc tmp sys lib/modules; do
al@412 874 mkdir -p $TMP_DIR/initfs/$i
al@412 875 done
pascal@312 876 ln -s bin $TMP_DIR/initfs/sbin
al@412 877 ln -s . $TMP_DIR/initfs/usr
al@412 878 for aufs in aufs overlayfs; do
pascal@425 879 [ -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] && break
pascal@407 880 install_package $aufs $version && break
pascal@387 881 done || return 1
pascal@289 882 cp /init $TMP_DIR/initfs/
pascal@289 883 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@289 884 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
al@412 885 $TMP_DIR/initfs/lib/modules 2>/dev/null
al@412 886 cp -a /dev/tty0 /dev/fd0 $TMP_DIR/initfs/dev 2>/dev/null
pascal@387 887 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289 888 $TMP_DIR/initfs/lib/modules
al@412 889 if [ "$1" == 'cdrom' ]; then
pascal@319 890 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 891 else
pascal@313 892 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313 893 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313 894 install_package linux-squashfs $version || return 1
pascal@313 895 done
pascal@313 896 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
al@412 897 $TMP_DIR/initfs/lib/modules
pascal@313 898 ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@313 899 cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 900 fi
pascal@312 901 for i in $(ls /dev/[hs]d[a-f]*); do
pascal@312 902 cp -a $i $TMP_DIR/initfs/dev
pascal@312 903 done
al@412 904 if [ "$1" == 'http' ]; then
pascal@426 905 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172 906 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 907 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426 908 sed -i 's|/sbin/||;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172 909 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 910 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426 911 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172 912 else
pascal@172 913 need_lib=true
pascal@172 914 fi
pascal@172 915 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 916 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 917 else
pascal@172 918 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416 919 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426 920 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416 921 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416 922 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416 923 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 924 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416 925 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416 926 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 927 need_lib=true
pascal@172 928 fi
pascal@426 929 cd $TMP_DIR/fs
pascal@426 930 echo 'Getting slitaz-release & ethernet modules...'
pascal@426 931 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 932 uncompress $i | cpio -idmu etc/slitaz-release lib/modules* >/dev/null
pascal@172 933 done
pascal@172 934 cd - > /dev/null
pascal@426 935 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@426 936 find $TMP_DIR/fs/lib/modules/*/kernel/drivers/net/ethernet \
pascal@426 937 -type f -name '*.ko*' | while read mod; do
pascal@426 938 f=$TMP_DIR/initfs/lib/modules/$(basename $mod | sed s/..z$//)
pascal@426 939 uncompress $mod > $f
pascal@426 940 grep -q alias=pci: $f || rm -f $f
pascal@426 941 done
pascal@426 942 for i in $TMP_DIR/initfs/lib/modules/*.ko ; do
pascal@426 943 f=$(basename $i)..z
pascal@426 944 grep -q $f:$ $TMP_DIR/fs/lib/modules/*/modules.dep && continue
pascal@426 945 deps="$(grep $f: $TMP_DIR/fs/lib/modules/*/modules.dep | sed 's/.*: //')"
pascal@426 946 echo "$deps" | sed 's|kernel/[^ ]*/||g;s/.ko..z//g' > $TMP_DIR/initfs/lib/modules/$(basename $i .ko).dep
pascal@426 947 for j in $deps; do
pascal@426 948 mod=$(ls $TMP_DIR/fs/lib/modules/*/$j)
pascal@426 949 uncompress $mod > $TMP_DIR/initfs/lib/modules/$(basename $j | sed s/..z$//)
pascal@426 950 done
pascal@426 951 done
al@412 952 longline "Default URLs for /iso/$(cat $TMP_DIR/initfs/etc/slitaz-release)/flavors/slitaz-loram-cdrom.iso /iso/$(cat $TMP_DIR/initfs/etc/slitaz-release)/flavors/slitaz-$(cat $TMP_DIR/initfs/etc/slitaz-release)-loram-cdrom.iso: $urliso"
al@416 953 _n 'List of URLs to insert: '
pascal@172 954 read -t 30 urliso2
pascal@172 955 urliso="$urliso2 $urliso"
pascal@172 956 fi
pascal@172 957 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 958 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pankso@333 959 sed -i 's/LD_T.*ot/newline/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 960 else
pascal@170 961 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@170 962 need_lib=true
pascal@170 963 fi
pascal@170 964 for i in $($TMP_DIR/initfs/bin/busybox | awk \
pascal@170 965 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g'); do
pascal@170 966 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 967 done
pascal@170 968 for i in /dev/console /dev/loop* /dev/null /dev/tty /dev/zero \
pascal@170 969 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 970 cp -a $i $TMP_DIR/initfs/dev
pascal@170 971 done
pascal@170 972 $need_lib && for i in /lib/ld-* /lib/lib[cm].so* /lib/lib[cm]-* ; do
pascal@170 973 cp -a $i $TMP_DIR/initfs/lib
pascal@170 974 done
al@412 975 [ "$1" == 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 976 #!/bin/sh
pascal@170 977
al@412 978 getarg() {
pascal@170 979 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 980 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 981 return 0
pascal@170 982 }
pascal@170 983
al@412 984 copy_rootfs() {
pascal@170 985 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 986 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 987 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 988 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 989 path=/mnt/
pascal@170 990 return 0
pascal@170 991 else
pascal@170 992 rm -f /mnt/rootfs*
pascal@170 993 return 1
pascal@170 994 fi
pascal@170 995 }
pascal@170 996
pascal@170 997 echo "Switching / to tmpfs..."
pascal@170 998 mount -t proc proc /proc
pascal@170 999 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 1000 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 1001 [ -n "\$size" ] || size="-o size=90%"
pascal@170 1002
pascal@426 1003 mount -t sysfs sysfs /sys
pascal@426 1004 for i in /lib/modules/*.ko ; do
pascal@426 1005 for j in \$(grep alias=pci: \$i | sed 's/alias//;s/\*/.*/g'); do
pascal@426 1006 grep -q "\$j" /sys/bus/pci/devices/*/uevent || continue
pascal@426 1007 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426 1008 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426 1009 done
pascal@426 1010 insmod \$i 2> /dev/null
pascal@426 1011 break
pascal@426 1012 done
pascal@426 1013 done
pascal@426 1014 umount /sys
pascal@172 1015 while read var default; do
pascal@172 1016 eval \$var=\$default
pascal@172 1017 getarg \$var \$var
pascal@172 1018 done <<EOT
pascal@172 1019 eth eth0
pascal@172 1020 dns 208.67.222.222,208.67.220.220
pascal@172 1021 netmask 255.255.255.0
pascal@172 1022 gw
pascal@172 1023 ip
pascal@172 1024 EOT
pascal@172 1025 if [ -n "\$ip" ]; then
pascal@172 1026 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 1027 route add default gateway \$gw
pascal@172 1028 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 1029 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 1030 done
pascal@172 1031 else
pascal@186 1032 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 1033 fi
pascal@172 1034 for i in $urliso ; do
pascal@172 1035 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 1036 URLISO="\${URLISO}http://\$i/iso/\$(cat /etc/slitaz-release)/flavors/slitaz-loram-cdrom.iso,http://\$i/iso/\$(cat /etc/slitaz-release)/flavors/slitaz-\$(cat /etc/slitaz-release)-loram-cdrom.iso"
pascal@172 1037 done
pascal@172 1038 getarg urliso URLISO
pascal@172 1039 DIR=fs
pascal@172 1040 if getarg loram DIR; then
pascal@172 1041 DEVICE=\${DIR%,*}
pascal@172 1042 DIR=/\${DIR#*,}
pascal@172 1043 fi
pascal@172 1044 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1045 path2=/mnt/.httpfs/
pascal@172 1046 path=/mnt/.cdrom/
pascal@387 1047 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1048 while [ ! -d \$path/boot ]; do
pascal@172 1049 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@189 1050 httpfs \$i \$path2 && break
pascal@172 1051 done
pascal@189 1052 mount -o loop,ro -t iso9660 \$path2/*.iso \$path
pascal@172 1053 done
pascal@170 1054
pascal@170 1055 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1056 umount /proc
pascal@387 1057 branch=:/mnt/.cdrom/\$DIR
pascal@206 1058 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1059 branch=
pascal@170 1060 for i in \${path}rootfs* ; do
pascal@170 1061 fs=\${i#*root}
pascal@170 1062 branch=\$branch:/mnt/.\$fs
pascal@198 1063 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@426 1064 insmod /lib/modules/squashfs.ko 2> /dev/null
pascal@289 1065 mount -o loop,ro -t squashfs \${path}root\$fs /mnt/.\$fs
pascal@170 1066 done
pascal@189 1067 else
pascal@189 1068 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@170 1069 fi
pascal@387 1070 while read type opt; do
pascal@426 1071 insmod /lib/modules/\$type.ko && mount -t \$type -o \$opt none /mnt && break
pascal@387 1072 done <<EOT
pascal@387 1073 aufs br=/mnt/.rw\$branch
pascal@387 1074 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1075 EOT
pascal@426 1076 rm -rf /lib/modules
pascal@186 1077 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1078 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1079 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1080 EOTEOT
pascal@170 1081 chmod +x $TMP_DIR/initfs/init
pascal@312 1082 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312 1083 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1084 rm -f $i
pascal@331 1085 gzip -9 ${i%.gz}
al@412 1086 done 2>/dev/null
al@412 1087 (cd $TMP_DIR/initfs; find | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1088 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1089 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1090 rm -rf $TMP_DIR/initfs
pascal@289 1091 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1092 return 0
pascal@170 1093 }
pascal@170 1094
al@412 1095
pascal@289 1096 # Move each initramfs to squashfs
al@412 1097
al@412 1098 build_loram_rootfs() {
pascal@170 1099 rootfs_sizes=""
pascal@426 1100 for i in $TMP_DIR/iso/boot/rootfs*; do
pascal@170 1101 mkdir -p $TMP_DIR/fs
pascal@170 1102 cd $TMP_DIR/fs
pascal@426 1103 uncompress $i | cpio -idm
pascal@170 1104 cd - > /dev/null
pascal@170 1105 rootfs=$TMP_DIR/$(basename $i)
pascal@289 1106 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp xz -Xbcj x86
pascal@170 1107 cd $TMP_DIR
pascal@170 1108 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1109 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@201 1110 rm -f $rootfs
pascal@201 1111 mv $rootfs.cpio $rootfs
pascal@170 1112 cd - > /dev/null
pascal@170 1113 rm -rf $TMP_DIR/fs
pascal@170 1114 done
pascal@170 1115 }
pascal@170 1116
al@412 1117
pascal@170 1118 # Move meta boot configuration files to basic configuration files
al@412 1119 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1120
al@412 1121 unmeta_boot() {
pascal@248 1122 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1123 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1124 # We keep enough information to do unloram...
pascal@278 1125 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1126 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1127 $root/boot/isolinux/common.cfg
pascal@278 1128 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1129 shift
pascal@250 1130 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1131 $root/boot/isolinux/isolinux.cfg
pascal@278 1132 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@242 1133 sed -i "s/label $3\$/label slitaz/;s|=/boot/rootfs\(.*\).gz |=/boot/rootfs.gz |" \
pascal@248 1134 $root/boot/isolinux/*.cfg
pascal@170 1135 fi
pascal@170 1136 }
pascal@170 1137
al@412 1138
pascal@387 1139 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1140 # These squashfs may be loaded in RAM at boot time.
al@412 1141 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1142 # Meta flavors are converted to normal flavors.
al@412 1143
al@412 1144 build_loram_cdrom() {
pascal@170 1145 build_initfs cdrom || return 1
pascal@170 1146 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@313 1147 mkdir $TMP_DIR/loramiso/fs
pascal@313 1148 cd $TMP_DIR/loramiso/fs
pascal@313 1149 for i in $( ls ../boot/root* | sort -r ) ; do
pascal@426 1150 uncompress $i | cpio -idmu
pascal@313 1151 rm -f $i
pascal@313 1152 done
pascal@313 1153 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1154 cd - >/dev/null
pascal@170 1155 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1156 unmeta_boot
pascal@203 1157 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313 1158 sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1159 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@426 1160 sed -i '/LABEL slitaz/{NNNNp;s|z cdrom|& text|;s|L slitaz|&text|;s|root=|screen=text &|;s|,[^ ]*||}' \
pascal@426 1161 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1162 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1163 }
pascal@170 1164
al@412 1165
paul@173 1166 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1167 # Meta flavors are converted to normal flavors.
al@412 1168
al@412 1169 build_loram_http() {
pascal@172 1170 build_initfs http || return 1
pascal@172 1171 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@172 1172 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1173 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1174 unmeta_boot
pascal@172 1175 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1176 }
pascal@172 1177
al@412 1178
pascal@170 1179 # Update meta flavor selection sizes.
pascal@170 1180 # Reduce sizes with rootfs gains.
al@412 1181
al@412 1182 update_metaiso_sizes() {
pascal@278 1183 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1184 do
pascal@278 1185 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1186 local sizes="$rootfs_sizes"
pascal@241 1187 local new
pascal@241 1188 set -- $append
pascal@241 1189 shift
pascal@278 1190 [ "$1" == "ifmem" ] && shift
pascal@241 1191 new=""
pascal@241 1192 while [ -n "$2" ]; do
pascal@241 1193 local s
pascal@241 1194 case "$1" in
al@412 1195 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1196 *M) s=$(( ${1%M} * 1024 ));;
al@412 1197 *) s=${1%K};;
pascal@241 1198 esac
pascal@241 1199 sizes=${sizes#* }
pascal@241 1200 for i in $sizes ; do
pascal@241 1201 s=$(( $s - $i ))
pascal@241 1202 done
pascal@241 1203 new="$new $s $2"
pascal@241 1204 shift 2
pascal@170 1205 done
pascal@278 1206 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1207 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@312 1208 sed -i 's|\(initrd=\)\(/boot/rootfs.\.gz\)|\1/boot/rootfs.gz,\2|' $cfg
pascal@312 1209 sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@425 1210 sed -i '/LABEL cdrom/{NNNNp;s|z cdrom|& text|;s|L cdrom|&text|;s|root=|screen=text &|;s|,[^ ]*||}' $cfg
pascal@170 1211 done
pascal@170 1212 }
pascal@170 1213
al@412 1214
pascal@387 1215 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1216 # Meta flavor selection sizes are updated.
al@412 1217
al@412 1218 build_loram_ram() {
pascal@170 1219 build_initfs ram || return 1
pascal@170 1220 build_loram_rootfs
al@412 1221 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@362 1222 make_bzImage_hardlink $TMP_DIR/loramiso/boot
pascal@289 1223 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1224 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1225 update_metaiso_sizes
al@412 1226 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1227 }
pascal@170 1228
al@412 1229
pankso@279 1230 # Remove files installed by packages
al@412 1231
al@412 1232 find_flavor_rootfs() {
pascal@191 1233 for i in $1/etc/tazlito/*.extract; do
pascal@191 1234 [ -e $i ] || continue
pascal@191 1235 chroot $1 /bin/sh ${i#$1}
pascal@191 1236 done
pankso@279 1237
pankso@279 1238 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1239 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1240 rm -f $1/boot/$i*
pascal@191 1241 done
pankso@279 1242
pascal@191 1243 # Clean files generated in post_install
pascal@191 1244 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1245 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1246
pascal@191 1247 # Verify md5
pascal@217 1248 cat $1$INSTALLED/*/md5sum | \
pascal@191 1249 while read md5 file; do
pascal@405 1250 [ -e "$1$file" ] || continue
pascal@405 1251 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405 1252 rm -f "$1$file"
pascal@191 1253 done
pankso@279 1254
pascal@191 1255 # Check configuration files
pascal@217 1256 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1257 [ -e $i ] || continue
pascal@191 1258 mkdir /tmp/volatile$$
pascal@227 1259 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1260 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1261 while read file ; do
pascal@405 1262 [ -e "$1/$file" ] || continue
pascal@405 1263 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1264 done
pascal@191 1265 rm -rf /tmp/volatile$$
pascal@191 1266 done
pankso@279 1267
pascal@191 1268 # Remove other files blindly
pascal@217 1269 for i in $1$INSTALLED/*/files.list; do
pascal@405 1270 for file in $(cat "$i"); do
pascal@405 1271 [ "$1$file" -nt "$i" ] && continue
pascal@405 1272 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1273 [ -d "$1$file" ] || rm -f "$1$file"
pascal@191 1274 done
pascal@191 1275 done
pankso@279 1276
pascal@193 1277 # Remove tazpkg files and tmp files
pascal@217 1278 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1279 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1280 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1281 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1282 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1283
pascal@191 1284 # Cleanup directory tree
pascal@191 1285 cd $1
pascal@191 1286 find * -type d | sort -r | while read dir; do
al@412 1287 rmdir "$dir" 2>/dev/null
pascal@191 1288 done
pascal@191 1289 cd - > /dev/null
pascal@191 1290 }
pascal@191 1291
al@412 1292
al@412 1293 # Get byte(s) from a binary file
al@412 1294
al@412 1295 get() {
pascal@404 1296 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null
pascal@404 1297 }
pascal@404 1298
al@412 1299
al@412 1300 # Get cpio flavor info from the ISO image
al@412 1301
al@412 1302 flavordata() {
pascal@404 1303 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1304 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1305 }
pascal@404 1306
pascal@404 1307
al@412 1308 # Restore undigest mirrors
al@412 1309
al@412 1310 restore_mirrors() {
al@412 1311 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1312 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1313
al@412 1314 action 'Restoring mirrors...'
al@412 1315 if [ -d "$undigest.bak" ]; then
al@412 1316 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1317 mv "$undigest.bak" "$undigest"
al@412 1318 fi
al@412 1319 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1320 :; status
al@412 1321 }
al@412 1322
al@412 1323
al@412 1324 # Setup undigest mirrors
al@412 1325
al@412 1326 setup_mirrors() {
al@412 1327 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1328 local mirrorlist="$1" fresh repacked
al@412 1329 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1330
al@412 1331 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1332 restore_mirrors
al@412 1333
al@412 1334 _ 'Setting up mirrors for %s...' "$root/"
al@412 1335 # Backing up current undigest mirrors and priority
al@412 1336 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1337 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1338 rm -rf '/var/www/tazlito/'
al@412 1339 mkdir -p '/var/www/tazlito/'
al@412 1340
al@412 1341 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1342 fresh='/home/slitaz/packages'
al@412 1343 if [ -d "$fresh" ]; then
al@412 1344 # Setup first undigest mirror
al@412 1345 mkdir -p "$undigest/fresh"
al@418 1346 echo "$fresh" > "$undigest/fresh/mirror"
al@412 1347 echo 'fresh' >> "$priority"
al@412 1348 # Rebuild mirror DB if needed
al@412 1349 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1350 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1351 tazpkg mkdb "$fresh" --forced --root=''
al@412 1352 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1353 fi
al@412 1354
al@412 1355 # Repacked packages: high priority
al@412 1356 repacked="$PACKAGES_REPOSITORY"
al@412 1357 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" | grep -q ".tazpkg"; then
al@412 1358 # According to Tazlito setup file (tazlito.conf):
al@412 1359 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1360 # or
al@412 1361 # WORK_DIR="/home/slitaz"
al@412 1362 # and
al@412 1363 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1364 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1365
al@412 1366 # Setup second undigest mirror
al@412 1367 mkdir -p "$undigest/repacked"
al@418 1368 echo "$repacked" > "$undigest/repacked/mirror"
al@412 1369 echo 'repacked' >> "$priority"
al@412 1370 # Rebuild mirror DB if needed
al@412 1371 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1372 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1373 tazpkg mkdb "$repacked" --forced --root=''
al@412 1374 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1375 fi
al@412 1376
al@412 1377 # All repositories listed in mirrors list: normal priority
al@412 1378 [ -e "$mirrorlist" ] && \
al@412 1379 while read mirror; do
al@412 1380 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1381 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1382 mkdir -p "$undigest/$mirrorid"
al@412 1383 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1384 echo "$mirrorid" >> "$priority"
al@412 1385 done < "$mirrorlist"
al@412 1386
al@412 1387 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1388
al@412 1389 # Show list of mirrors
al@414 1390 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418 1391 function show(num, name, url) {
al@418 1392 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412 1393 }
al@412 1394 {
al@412 1395 num++;
al@412 1396 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1397 show(num, $0, url);
al@412 1398 }
al@412 1399 END {
al@412 1400 num++;
al@412 1401 "cat " db "/mirror" | getline url;
al@412 1402 show(num, "main", url);
al@412 1403 }' "$priority"
al@412 1404
al@417 1405 tazpkg recharge --quiet >/dev/null
al@412 1406 }
al@412 1407
al@412 1408
al@412 1409 # Get list of 'packages.info' lists using priority
al@412 1410
al@412 1411 pi_lists() {
al@412 1412 local pi
al@415 1413 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge --root="$root" >/dev/null 2>&1
al@412 1414 local priority="$root$LOCALSTATE/priority"
al@412 1415 local undigest="$root$LOCALSTATE/undigest"
al@412 1416
al@412 1417 {
al@412 1418 [ -s "$priority" ] && cat "$priority"
al@412 1419 echo 'main'
al@412 1420 [ -d "$undigest" ] && ls "$undigest"
al@412 1421 } | awk -vun="$undigest/" '
al@412 1422 {
al@412 1423 if (arr[$0] != 1) {
al@412 1424 arr[$0] = 1;
al@412 1425 print un $0 "/packages.info";
al@412 1426 }
al@412 1427 }' | sed 's|/undigest/main||' | \
al@412 1428 while read pi; do
al@412 1429 [ -e "$pi" ] && echo "$pi"
al@412 1430 done
al@412 1431 }
al@412 1432
al@412 1433
al@412 1434 # Strip versions from packages list
al@412 1435
al@412 1436 strip_versions() {
al@412 1437 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1438 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1439 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1440
al@412 1441 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1442 awk '
al@412 1443 {
al@412 1444 if (FILENAME ~ "packages.info") {
al@412 1445 # Collect package names
al@412 1446 FS = "\t"; pkg[$1] = 1;
al@412 1447 } else {
al@416 1448 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1449 while (NF > 1 && ! pkg[$0])
al@412 1450 NF --;
al@412 1451 printf "%s\n", $0;
al@412 1452 }
al@412 1453 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1454
al@412 1455 cat "$tmp_list" > "$in_list"
al@412 1456 rm "$tmp_list"
al@412 1457 status
al@412 1458 }
al@412 1459
al@412 1460
al@412 1461 # Display list of unknown packages (informative)
al@414 1462
al@412 1463 display_unknown() {
al@412 1464 [ -s "$1" ] || return
al@412 1465 echo "Unknown packages:" >&2
al@412 1466 cat "$1" >&2
al@412 1467 rm "$1"
al@412 1468 }
al@412 1469
al@412 1470
al@412 1471 # Display warnings about critical packages absent (informative)
al@414 1472
al@412 1473 display_warn() {
al@412 1474 [ -s "$1" ] || return
al@412 1475 echo "Absent critical packages:" >&2
al@412 1476 cat "$1" >&2
al@412 1477 rm "$1"
al@412 1478 echo "Probably ISO image will be unusable."
al@412 1479 }
al@412 1480
al@412 1481
al@414 1482 # Install packages to rootfs
al@414 1483
al@414 1484 install_list_to_rootfs() {
al@414 1485 local list="$1" rootfs="$2" pkg i ii
al@415 1486 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414 1487
al@414 1488 # initial tazpkg setup in empty rootfs
al@414 1489 tazpkg --root=$rootfs >/dev/null 2>&1
al@414 1490 # link rootfs packages cache to the regular packages cache
al@414 1491 rm -r "$rootfs/var/cache/tazpkg"
al@414 1492 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414 1493
al@414 1494 setup_mirrors mirrors
al@414 1495
al@414 1496 # Just in case if flavor not contains "tazlito" package
al@414 1497 mkdir -p "$rootfs/etc/tazlito"
al@414 1498
al@415 1499 newline
al@414 1500 for pkg in $(cat $list); do
al@414 1501 action 'Installing package: %s' "$pkg"
al@414 1502 yes y | tazpkg -gi $pkg --root=$rootfs --quiet >> $log || exit 1
al@414 1503 status
al@414 1504 done
al@414 1505 newline
al@414 1506
al@414 1507 restore_mirrors
al@414 1508 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414 1509 for i in fresh repacked; do
al@415 1510 ii="$undigest/$i"
al@414 1511 [ -d "$ii" ] && rm -rf "$ii"
al@414 1512 ii="$rootfs/var/lib/tazpkg/priority"
al@414 1513 if [ -f "$ii" ]; then
al@414 1514 sed -i "/$i/d" "$ii"
al@414 1515 [ -s "$ii" ] || rm "$ii"
al@414 1516 fi
al@414 1517 done
al@415 1518 [ -d "$undigest" ] && \
al@415 1519 for i in $(find "$undigest" -type f); do
al@414 1520 # Remove all undigest PKGDB files but 'mirror'
al@414 1521 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414 1522 done
al@415 1523 [ -d "$undigest" ] && \
al@415 1524 rmdir --ignore-fail-on-non-empty "$undigest"
al@414 1525
al@414 1526 # Un-link packages cache
al@414 1527 rm "$rootfs/var/cache/tazpkg"
al@414 1528
al@414 1529 # Clean /var/lib/tazpkg
al@415 1530 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414 1531 }
al@414 1532
al@414 1533
al@412 1534
al@412 1535
pankso@1 1536 ####################
pankso@1 1537 # Tazlito commands #
pankso@1 1538 ####################
pankso@1 1539
al@412 1540 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 1541 case "$0" in
pascal@365 1542 *reduplicate)
pascal@365 1543 find ${@:-.} ! -type d -links +1 \
pascal@365 1544 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 1545 exit 0 ;;
pascal@361 1546 *deduplicate)
pascal@361 1547 deduplicate "$@"
pascal@361 1548 exit 0 ;;
pascal@361 1549 esac
pascal@361 1550
al@412 1551
pankso@1 1552 case "$COMMAND" in
pankso@1 1553 stats)
pankso@1 1554 # Tazlito general statistics from the config file.
pankso@1 1555 #
al@412 1556 title 'Tazlito statistics'
al@412 1557 optlist "\
al@412 1558 Config file : $CONFIG_FILE
al@412 1559 ISO name : $ISO_NAME.iso
al@412 1560 Volume name : $VOLUM_NAME
al@412 1561 Prepared : $PREPARED
al@412 1562 Packages repository : $PACKAGES_REPOSITORY
al@412 1563 Distro directory : $DISTRO
al@412 1564 Additional files : $ADDFILES
al@412 1565 " | sed '/: $/d'
al@412 1566 footer
al@412 1567 ;;
al@412 1568
al@412 1569
pankso@122 1570 list-addfiles)
paul@154 1571 # Simple list of additional files in the rootfs
pankso@333 1572 newline
al@412 1573 if [ -d "$ADDFILES/rootfs" ]; then
al@412 1574 cd $ADDFILES
al@412 1575 find rootfs -type f
al@412 1576 else
al@412 1577 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 1578 fi
al@412 1579 newline
al@412 1580 ;;
al@412 1581
al@412 1582
pankso@1 1583 gen-config)
MikeDSmith25@83 1584 # Generate a new config file in the current dir or the specified
pankso@1 1585 # directory by $2.
pankso@1 1586 #
al@412 1587 if [ -n "$2" ]; then
al@412 1588 mkdir -p "$2" && cd "$2"
pankso@1 1589 fi
al@412 1590
al@412 1591 newline
al@412 1592 action 'Generating empty tazlito.conf...'
pankso@1 1593 empty_config_file
pankso@1 1594 status
al@412 1595
al@412 1596 separator
al@412 1597 if [ -f 'tazlito.conf' ] ; then
al@412 1598 _ 'Configuration file is ready to edit.'
al@412 1599 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 1600 newline
al@412 1601 fi
al@412 1602 ;;
al@412 1603
al@412 1604
pankso@1 1605 configure)
pankso@1 1606 # Configure a tazlito.conf config file. Start by getting
pankso@1 1607 # a empty config file and sed it.
pankso@1 1608 #
al@412 1609 if [ -f 'tazlito.conf' ]; then
pankso@1 1610 rm tazlito.conf
pankso@1 1611 else
al@412 1612 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 1613 'or in the same directory of the file you want to configure.'
al@412 1614 cd /etc
pankso@1 1615 fi
al@412 1616
pankso@1 1617 empty_config_file
al@412 1618
al@412 1619 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 1620
pankso@1 1621 # ISO name.
pascal@11 1622 echo -n "ISO name : " ; read answer
pascal@11 1623 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 1624 # Volume name.
pascal@14 1625 echo -n "Volume name : " ; read answer
pascal@11 1626 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 1627 # Packages repository.
pascal@11 1628 echo -n "Packages repository : " ; read answer
pascal@11 1629 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 1630 # Distro path.
pascal@11 1631 echo -n "Distro path : " ; read answer
pascal@11 1632 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 1633 footer "Config file is ready to use."
al@412 1634 echo 'You can now extract an ISO or generate a distro.'
al@412 1635 newline
al@412 1636 ;;
al@412 1637
al@412 1638
pankso@1 1639 gen-iso)
paul@94 1640 # Simply generate a new iso.
pankso@1 1641 #
pankso@1 1642 check_root
pankso@1 1643 verify_rootcd
pankso@1 1644 gen_livecd_isolinux
al@412 1645 distro_stats
al@412 1646 ;;
al@412 1647
al@412 1648
pankso@1 1649 gen-initiso)
paul@94 1650 # Simply generate a new initramfs with a new iso.
pankso@1 1651 #
pankso@1 1652 check_root
pankso@1 1653 verify_rootcd
al@412 1654 gen_initramfs "$ROOTFS"
pankso@1 1655 gen_livecd_isolinux
al@412 1656 distro_stats
al@412 1657 ;;
al@412 1658
al@412 1659
pankso@1 1660 extract-distro)
MikeDSmith25@83 1661 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 1662 #
pankso@1 1663 check_root
al@412 1664 ISO_IMAGE="$2"
al@412 1665 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 1666 'Example:\n tazlito image.iso /path/target'
al@412 1667
pankso@1 1668 # Set the distro path by checking for $3 on cmdline.
al@412 1669 TARGET="${3:-$DISTRO}"
al@412 1670
pankso@1 1671 # Exit if existing distro is found.
al@412 1672 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 1673 'Please clean the distro tree or change directory path.'
al@412 1674
al@412 1675 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 1676
pankso@1 1677 # Start to mount the ISO.
al@412 1678 action 'Mounting ISO image...'
al@412 1679 mkdir -p "$TMP_DIR"
pankso@1 1680 # Get ISO file size.
al@412 1681 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 1682 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 1683 sleep 2
pankso@1 1684 # Prepare target dir, copy the kernel and the rootfs.
al@412 1685 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 1686 status
al@412 1687
al@412 1688 action 'Copying the Linux kernel...'
al@412 1689 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 1690 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 1691 else
al@412 1692 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 1693 fi
pankso@1 1694 status
al@412 1695
pascal@41 1696 for i in $(ls $TMP_DIR); do
al@412 1697 [ "$i" == 'boot' ] && continue
al@412 1698 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 1699 done
al@412 1700
al@412 1701 for loader in isolinux syslinux extlinux grub; do
al@412 1702 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 1703 action 'Copying %s files...' "$loader"
al@412 1704 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 1705 status
al@412 1706 done
al@412 1707
al@412 1708 action 'Copying the rootfs...'
al@412 1709 cp $TMP_DIR/boot/rootfs.?z "$TARGET/rootcd/boot"
pankso@1 1710 status
al@412 1711
paul@94 1712 # Extract initramfs.
al@412 1713 cd "$TARGET/rootfs"
al@412 1714 action 'Extracting the rootfs...'
al@412 1715 extract_rootfs "$TARGET/rootcd/boot/$INITRAMFS" "$TARGET/rootfs"
pascal@38 1716 # unpack /usr
pascal@48 1717 for i in etc/tazlito/*.extract; do
pascal@50 1718 [ -f "$i" ] && . $i ../rootcd
pascal@48 1719 done
pankso@1 1720 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 1721 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 1722 cd ..
al@412 1723 status
al@412 1724
pankso@333 1725 newline
pankso@279 1726 separator
al@412 1727 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 1728 echo "Distro tree : $(pwd)"
al@412 1729 echo "Rootfs size : $(du -sh rootfs)"
al@412 1730 echo "Rootcd size : $(du -sh rootcd)"
al@412 1731 footer
al@412 1732 ;;
al@412 1733
al@412 1734
pascal@22 1735 list-flavors)
pascal@22 1736 # Show available flavors.
al@412 1737 local list='/etc/tazlito/flavors.list'
al@412 1738 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 1739 title 'List of flavors'
al@412 1740 cat $list
al@412 1741 footer
al@412 1742 ;;
al@412 1743
al@412 1744
pascal@22 1745 show-flavor)
pascal@22 1746 # Show flavor description.
al@412 1747 set -e
al@412 1748 flavor=${2%.flavor}
al@412 1749 flv_dir="$(extract_flavor "$flavor")"
al@412 1750 desc="$flv_dir/$flavor.desc"
al@412 1751 if [ -n "$brief" ]; then
al@412 1752 if [ -z "$noheader" ]; then
al@412 1753 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 1754 separator
pascal@22 1755 fi
al@412 1756 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 1757 "$(field ISO "$desc")" \
al@412 1758 "$(field Rootfs "$desc")" \
al@412 1759 "$(field Description "$desc")"
pascal@22 1760 else
pankso@279 1761 separator
al@412 1762 cat "$desc"
pascal@22 1763 fi
al@412 1764 cleanup
al@412 1765 ;;
al@412 1766
al@412 1767
pascal@60 1768 gen-liveflavor)
paul@154 1769 # Generate a new flavor from the live system.
pascal@106 1770 FLAVOR=${2%.flavor}
al@412 1771 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 1772
pascal@60 1773 case "$FLAVOR" in
al@412 1774 -?|-h*|--help)
al@412 1775 cat <<EOT
pascal@60 1776 SliTaz Live Tool - Version: $VERSION
al@412 1777
al@412 1778 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 1779
al@412 1780 $(boldify '<flavor-patch-file> format:')
al@412 1781 $(optlist "\
pascal@60 1782 code data
pascal@60 1783 + package to add
pascal@60 1784 - package to remove
pascal@65 1785 ! non-free package to add
pascal@60 1786 ? display message
pascal@60 1787 @ flavor description
al@412 1788 ")
al@412 1789
al@412 1790 $(boldify 'Example:')
al@412 1791 $(optlist "\
al@412 1792 @ Developer tools for SliTaz maintainers
pascal@60 1793 + slitaz-toolchain
pascal@60 1794 + mercurial
al@412 1795 ")
al@412 1796 EOT
al@412 1797 exit 1
al@412 1798 ;;
pascal@60 1799 esac
pascal@60 1800 mv /etc/tazlito/distro-packages.list \
al@412 1801 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 1802 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 1803 tazpkg recharge
al@412 1804
al@412 1805 DESC=""
al@412 1806 [ -n "$3" ] && \
al@412 1807 while read action pkg; do
pascal@60 1808 case "$action" in
al@412 1809 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 1810 -) yes | tazpkg remove $pkg ;;
al@412 1811 !) echo $pkg >> non-free.list ;;
al@412 1812 @) DESC="$pkg" ;;
al@412 1813 \?) echo -en "$pkg"; read action ;;
pascal@60 1814 esac
pascal@60 1815 done < $3
al@412 1816
pascal@60 1817 yes '' | tazlito gen-distro
pascal@60 1818 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 1819 mv /etc/tazlito/distro-packages.list.$$ \
al@412 1820 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 1821 ;;
al@412 1822
al@412 1823
pascal@22 1824 gen-flavor)
al@412 1825 # Generate a new flavor from the last ISO image generated
pascal@106 1826 FLAVOR=${2%.flavor}
al@412 1827 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 1828
al@412 1829 title 'Flavor generation'
pascal@22 1830 check_rootfs
pascal@68 1831 FILES="$FLAVOR.pkglist"
al@412 1832
al@412 1833 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 1834 for i in rootcd rootfs; do
pascal@22 1835 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 1836 FILES="$FILES\n$FLAVOR.$i"
al@412 1837 (cd "$ADDFILES/$i"; find . | cpio -o -H newc 2>/dev/null | gzip -9) > $FLAVOR.$i
pascal@22 1838 fi
pascal@22 1839 done
pankso@35 1840 status
al@412 1841
al@412 1842 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 1843 answer=${answer#Description : }
pascal@22 1844 if [ -z "$answer" ]; then
al@412 1845 echo -n "Description: "
pascal@22 1846 read answer
pascal@22 1847 fi
al@412 1848
al@412 1849 action 'Compressing flavor %s...' "$FLAVOR"
al@412 1850 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 1851 echo "Description : $answer" >> $FLAVOR.desc
al@412 1852 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 1853 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 1854 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 1855 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 1856 EXTRAVERSION=""
pascal@78 1857 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 1858 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
al@412 1859 if [ "$CATEGORY" == 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61 1860 echo "$i" >> $FLAVOR.nonfree
pascal@61 1861 else
pascal@78 1862 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 1863 fi
pascal@22 1864 done
pascal@68 1865 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 1866 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 1867 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 1868 done
pascal@109 1869 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
al@412 1870 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | gzip -9 > $FLAVOR.flavor
al@412 1871 rm $(echo -e $FILES)
pascal@22 1872 status
al@412 1873
al@412 1874 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 1875 ;;
al@412 1876
al@412 1877
pascal@105 1878 upgrade-flavor)
al@412 1879 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 1880 flavor="${2%.flavor}"
al@412 1881 set -e
al@412 1882 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 1883 set +e
al@412 1884
al@412 1885 flv_dir="$(extract_flavor "$flavor")"
al@412 1886
al@412 1887 strip_versions "$flv_dir/$flavor.pkglist"
al@412 1888
al@412 1889 action 'Updating %s...' "$flavor.desc"
al@412 1890
al@412 1891 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416 1892 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412 1893 restore_mirrors >/dev/null
al@412 1894
al@412 1895 sed -i -e '/Image is ready/d' \
al@412 1896 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 1897 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 1898 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 1899 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 1900 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 1901 "$flv_dir/$flavor.desc"
al@412 1902
al@412 1903 pack_flavor "$flv_dir" "$flavor"
al@412 1904 status
al@412 1905 display_unknown "$flv_dir/err"
al@412 1906 display_warn "$flv_dir/warn"
al@412 1907 cleanup
al@412 1908 ;;
al@412 1909
al@412 1910
pascal@106 1911 extract-flavor)
al@412 1912 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 1913 flavor="${2%.flavor}"
al@412 1914 set -e
al@412 1915 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 1916 set +e
al@412 1917
al@412 1918 action 'Extracting %s...' "$flavor.flavor"
al@412 1919 flv_dir="$(extract_flavor "$flavor" full)"
al@412 1920 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 1921
al@412 1922 rm -rf "$storage" 2>/dev/null
al@412 1923 mkdir -p "$storage"
al@412 1924 cp -a "$flv_dir"/* "$storage"
al@412 1925 rm "$storage/description"
al@412 1926 status
al@412 1927
al@412 1928 strip_versions "$storage/packages.list"
al@412 1929
al@412 1930 cleanup
al@412 1931 ;;
al@412 1932
al@412 1933
pascal@106 1934 pack-flavor)
pascal@106 1935 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 1936 flavor=${2%.flavor}
al@412 1937 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 1938
al@412 1939 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 1940
al@412 1941 action 'Creating flavor %s...' "$flavor"
al@412 1942 tmp_dir="$(mktemp -d)"
al@412 1943
al@412 1944 while read from to; do
al@412 1945 [ -s "$storage/$from" ] || continue
al@412 1946 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 1947 done <<EOT
al@412 1948 mirrors $flavor.mirrors
al@412 1949 distro.sh $flavor-distro.sh
al@412 1950 receipt $flavor.receipt
al@412 1951 non-free.list $flavor.nonfree
al@412 1952 EOT
al@412 1953
al@412 1954 # Build the package list.
al@412 1955 # It can include a list from another flavor with the keyword @include
al@412 1956 if [ -s "$storage/packages.list" ]; then
al@412 1957 include=$(grep '^@include' "$storage/packages.list")
al@412 1958 if [ -n "$include" ]; then
al@412 1959 include=${include#@include }
al@412 1960 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 1961 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 1962 else
al@412 1963 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 1964 fi
pascal@112 1965 fi
al@412 1966 # Generate the final/initial package list
al@412 1967 [ -s "$storage/packages.list" ] && \
al@412 1968 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 1969 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 1970 fi
al@412 1971
al@412 1972 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 1973 # Process multi-rootfs flavor
al@412 1974 . "$storage/receipt"
al@412 1975 set -- $ROOTFS_SELECTION
al@412 1976 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 1977 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 1978 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 1979
al@412 1980 for i in rootcd rootfs; do
al@412 1981 mkdir "$tmp_dir/$i"
al@412 1982 # Copy extra files from the first flavor
al@412 1983 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 1984 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 1985 # Overload extra files by meta flavor
al@412 1986 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 1987 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 1988 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
al@412 1989 gzip -9 > "$tmp_dir/$flavor.$i"
al@412 1990 rm -rf "$tmp_dir/$i"
al@412 1991 done
al@412 1992 else
al@412 1993 # Process plain flavor
al@412 1994 for i in rootcd rootfs; do
al@412 1995 [ -d "$storage/$i" ] || continue
al@412 1996 (cd "$storage/$i";
al@412 1997 find . | cpio -o -H newc 2>/dev/null) | gzip -9 > "$tmp_dir/$flavor.$i"
al@412 1998 done
al@412 1999 fi
al@412 2000
al@412 2001 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416 2002 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412 2003 ROOTFS_SIZE="$1 (estimated)"
al@412 2004 INITRAMFS_SIZE="$2 (estimated)"
al@412 2005 ISO_SIZE="$3 (estimated)"
al@412 2006 PKGNUM="$4"
al@412 2007 . "$storage/receipt"
al@412 2008
al@412 2009 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 2010 Flavor : $FLAVOR
pascal@108 2011 Description : $SHORT_DESC
pascal@108 2012 Version : $VERSION
pascal@108 2013 Maintainer : $MAINTAINER
pascal@108 2014 LiveCD RAM size : $FRUGAL_RAM
pascal@111 2015 Rootfs list : $ROOTFS_SELECTION
al@412 2016 Build date : $(date '+%Y%m%d at %T')
al@412 2017 Packages : $PKGNUM
pascal@108 2018 Rootfs size : $ROOTFS_SIZE
pascal@108 2019 Initramfs size : $INITRAMFS_SIZE
pascal@108 2020 ISO image size : $ISO_SIZE
pascal@107 2021 ================================================================================
pascal@107 2022
pascal@107 2023 EOT
al@412 2024
al@412 2025 rm -f $tmp_dir/packages.list
al@412 2026 pack_flavor "$tmp_dir" "$flavor"
al@412 2027 status
al@412 2028 display_unknown "$tmp_dir/err"
al@412 2029 display_warn "$flv_dir/warn"
al@412 2030 cleanup
al@412 2031 ;;
al@412 2032
al@412 2033
pascal@22 2034 get-flavor)
pascal@22 2035 # Get a flavor's files and prepare for gen-distro.
al@412 2036 flavor=${2%.flavor}
al@412 2037 title 'Preparing %s distro flavor' "$flavor"
al@412 2038 set -e
al@412 2039 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2040 set +e
al@412 2041
al@412 2042 action 'Cleaning %s...' "$DISTRO"
al@412 2043 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2044 # Clean old files
al@412 2045 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2046 [ -f "$i" ] && rm "$i"
al@412 2047 done
al@412 2048 mkdir -p "$DISTRO"
al@412 2049 status
al@412 2050
al@412 2051 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2052
al@412 2053 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2054 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2055 cp -a "$flv_dir"/* .
al@412 2056 mv packages.list distro-packages.list
al@412 2057 mv -f info /etc/tazlito
al@412 2058 status
al@412 2059
al@412 2060 for i in rootcd rootfs; do
al@412 2061 if [ -d "$i" ]; then
al@412 2062 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2063 fi
al@412 2064 done
al@412 2065
al@412 2066 rm -f /etc/tazlito/rootfs.list
al@412 2067 grep -q '^Rootfs list' description &&
al@412 2068 grep '^Rootfs list' description | sed 's/.*: \(.*\)$/\1/' > /etc/tazlito/rootfs.list
al@412 2069
al@416 2070 action 'Updating %s...' 'tazlito.conf'
al@412 2071 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2072 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2073 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2074 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2075 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2076 status
al@412 2077
al@412 2078 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2079 cleanup
al@412 2080 ;;
al@412 2081
pankso@279 2082
pascal@191 2083 iso2flavor)
al@412 2084 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2085 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2086
pascal@191 2087 FLAVOR=${3%.flavor}
pascal@404 2088 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2089 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2090 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404 2091 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412 2092 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416 2093 _ 'META flavors are not supported.'
pascal@191 2094 umount -d $TMP_DIR/iso
pascal@404 2095 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 2096 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2097 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191 2098 umount -d $TMP_DIR/iso
pascal@191 2099 else
pascal@426 2100 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 2101 uncompress $i | \
pascal@227 2102 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2103 done
pascal@191 2104 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416 2105 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416 2106 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191 2107 umount -d $TMP_DIR/iso
pascal@191 2108 else
pascal@191 2109 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2110 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2111 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2112 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2113 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2114 umount -d $TMP_DIR/iso
pascal@404 2115 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2116 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2117 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@191 2118 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2119 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 2120 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 2121 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2122 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2123 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2124 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2125 for i in rootfs rootcd ; do
pascal@404 2126 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2127 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
al@412 2128 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | gzip -9 > $TMP_DIR/$FLAVOR.$i
pascal@404 2129 done
pascal@404 2130 else
pascal@404 2131 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2132 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@404 2133 for i in rootfs rootcd ; do
pascal@404 2134 [ "$(ls $TMP_DIR/$i)" ] &&
al@412 2135 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | gzip -9 > "$TMP_DIR/$FLAVOR.$i"
pascal@404 2136 done
al@412 2137 unset VERSION MAINTAINER
pascal@404 2138 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2139 if [ -n "$DESCRIPTION" ]; then
al@416 2140 _n 'Flavor version : '; read -t 30 VERSION
al@416 2141 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404 2142 fi
al@412 2143
pascal@404 2144 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2145 Flavor : $FLAVOR
al@412 2146 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2147 Version : ${VERSION:-1.0}
al@412 2148 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2149 LiveCD RAM size : $RAM_SIZE
pascal@191 2150 Build date : $BUILD_DATE
pascal@191 2151 Packages : $PKGCNT
pascal@191 2152 Rootfs size : $ROOTFS_SIZE
pascal@191 2153 Initramfs size : $INITRAMFS_SIZE
pascal@191 2154 ISO image size : $ISO_SIZE
pascal@191 2155 ================================================================================
pascal@191 2156
pascal@191 2157 EOT
al@412 2158 longline "Tazlito can't detect each file installed during \
al@412 2159 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2160 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2161 tree and remove files generated by post_installs.
al@412 2162 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2163 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2164 fi
al@412 2165 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | gzip -9 > $FLAVOR.flavor
pascal@191 2166 fi
pascal@191 2167 fi
al@412 2168 rm -rf $TMP_DIR
al@412 2169 ;;
al@412 2170
al@412 2171
pankso@1 2172 gen-distro)
pankso@1 2173 # Generate a live distro tree with a set of packages.
pankso@1 2174 #
pankso@1 2175 check_root
al@412 2176 start_time=$(date +%s)
al@412 2177
al@412 2178 # Tazlito options: --iso or --cdrom
al@412 2179 CDROM=''
al@412 2180 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2181 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2182
pascal@19 2183 # Check if a package list was specified on cmdline.
pankso@333 2184 if [ -f "$2" ]; then
al@412 2185 LIST_NAME="$2"
pankso@333 2186 else
al@412 2187 LIST_NAME='distro-packages.list'
pankso@333 2188 fi
pankso@279 2189
al@412 2190 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2191 'Please clean the distro tree or change directory path.'
al@412 2192 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2193 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2194
al@412 2195 # If list not given: build list with all installed packages
al@412 2196 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412 2197 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2198 fi
al@412 2199
pankso@1 2200 # Exit if no list name.
al@412 2201 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2202
pankso@1 2203 # Start generation.
al@412 2204 title 'Tazlito generating a distro'
al@412 2205
pascal@18 2206 # Misc checks
al@412 2207 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2208 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417 2209 newline
al@412 2210
al@412 2211 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2212 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2213 mkdir $TMP_MNT
al@412 2214 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2215 ln -s "$TMP_MNT/boot" /
pascal@19 2216 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2217 mkdir -p "$ADDFILES/rootcd"
pascal@19 2218 for i in $(ls $TMP_MNT); do
al@412 2219 [ "$i" == 'boot' ] && continue
al@412 2220 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2221 done
pascal@19 2222 fi
pascal@19 2223 else
al@412 2224 rmdir "$TMP_MNT"
pascal@19 2225 fi
pascal@19 2226 fi
pascal@19 2227
pankso@337 2228 # Rootfs stuff.
al@412 2229 echo 'Preparing the rootfs directory...'
al@412 2230 mkdir -p "$ROOTFS"
al@415 2231 export root="$ROOTFS"
al@412 2232 strip_versions "$LIST_NAME"
al@412 2233
al@412 2234 if [ "$REPACK" == 'y' ]; then
al@412 2235 # Determine full packages list with all dependencies
al@412 2236 tmp_dir="$(mktemp -d)"
al@412 2237 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2238 touch "$tmp_dir/full.pkglist"
al@416 2239 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2240
al@412 2241 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2242 while read pkgname pkgver; do
al@412 2243 # Is package in full list?
al@412 2244 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2245 # Is package already repacked?
al@412 2246 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2247 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2248 tazpkg repack "$pkgname" --quiet
al@412 2249 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2250 status
al@412 2251 done
al@412 2252
al@412 2253 rm -r "$tmp_dir"
al@412 2254 fi
al@412 2255
pascal@61 2256 if [ -f non-free.list ]; then
al@412 2257 # FIXME: working in the ROOTFS chroot?
al@412 2258 newline
al@412 2259 echo 'Preparing non-free packages...'
al@412 2260 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412 2261 for pkg in $(cat 'non-free.list'); do
al@412 2262 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2263 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2264 tazpkg get-install get-$pkg
pascal@61 2265 fi
al@412 2266 get-$pkg "$ROOTFS"
pascal@61 2267 fi
pascal@61 2268 tazpkg repack $pkg
pascal@79 2269 pkg=$(ls $pkg*.tazpkg)
al@412 2270 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2271 mv $pkg $PACKAGES_REPOSITORY
pascal@61 2272 done
pascal@61 2273 fi
pascal@80 2274 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2275 newline
al@412 2276
al@414 2277 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391 2278
pankso@1 2279 cd $DISTRO
pascal@80 2280 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2281 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2282 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2283 action 'Copying addfiles content to the rootfs...'
pascal@11 2284 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2285 status
pankso@1 2286 fi
al@412 2287
al@412 2288 action 'Root filesystem is generated...'; status
al@412 2289
pankso@1 2290 # Root CD part.
al@412 2291 action 'Preparing the rootcd directory...'
pankso@1 2292 mkdir -p $ROOTCD
pankso@1 2293 status
al@412 2294
pankso@1 2295 # Move the boot dir with the Linux kernel from rootfs.
pankso@1 2296 # The boot dir goes directly on the CD.
pankso@1 2297 if [ -d "$ROOTFS/boot" ] ; then
al@412 2298 action 'Moving the boot directory...'
pankso@1 2299 mv $ROOTFS/boot $ROOTCD
pankso@1 2300 cd $ROOTCD/boot
pascal@362 2301 make_bzImage_hardlink
pankso@1 2302 status
pankso@1 2303 fi
pankso@1 2304 cd $DISTRO
pankso@1 2305 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2306 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2307 action 'Copying addfiles content to the rootcd...'
pascal@11 2308 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2309 status
pankso@1 2310 fi
paul@154 2311 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2312 # before compression. Give rootfs path in arg
al@412 2313 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2314 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2315 echo 'Executing distro script...'
pankso@95 2316 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2317 fi
al@412 2318
al@412 2319 # Execute the custom_rules() found in receipt.
al@412 2320 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2321 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2322 echo -e "Executing: custom_rules()\n"
al@412 2323 . "$TOP_DIR/receipt"
al@412 2324 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2325 fi
al@412 2326 fi
al@412 2327
pankso@337 2328 # Multi-rootfs
pascal@111 2329 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2330
al@412 2331 FLAVOR_LIST="$(awk '{
al@412 2332 for (i = 2; i <= NF; i+=2)
al@412 2333 printf "%s ", i;
al@412 2334 }' /etc/tazlito/rootfs.list)"
al@412 2335
al@412 2336 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2337 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2338 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2339
al@412 2340 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2341 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2342 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2343 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2344
pascal@111 2345 n=0
pascal@111 2346 last=$ROOTFS
pascal@111 2347 while read flavor; do
pascal@111 2348 n=$(($n+1))
al@419 2349 mkdir ${ROOTFS}0$n
al@419 2350 export root="${ROOTFS}0$n"
al@419 2351 # initial tazpkg setup in empty rootfs
al@419 2352 tazpkg --root=$root >/dev/null 2>&1
al@419 2353
pankso@337 2354 newline
pankso@337 2355 boldify "Building $flavor rootfs..."
al@398 2356
al@412 2357 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2358 cp "$TOP_DIR/$flavor.flavor" .
al@412 2359
al@412 2360 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2361 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2362 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2363 tazlito pack-flavor $flavor
pankso@337 2364 else
pankso@337 2365 download $flavor.flavor
pankso@337 2366 fi
pankso@337 2367 fi
al@398 2368
al@412 2369 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2370 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419 2371 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337 2372 status
al@398 2373
al@412 2374 strip_versions "$DISTRO/list-packages0$n"
al@412 2375
al@414 2376 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412 2377
al@412 2378 rm -rf ${ROOTFS}0$n/boot
al@412 2379
pascal@111 2380 cd $DISTRO
pascal@179 2381 if [ -s $flavor.rootfs ]; then
al@416 2382 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338 2383 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2384 fi
al@412 2385
al@412 2386 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416 2387 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337 2388 status
al@412 2389
pascal@111 2390 rm -f $flavor.flavor install-list
pascal@111 2391 mergefs ${ROOTFS}0$n $last
pascal@111 2392 last=${ROOTFS}0$n
pascal@111 2393 done <<EOT
pascal@111 2394 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2395 EOT
psychomaniak@383 2396 #'
pascal@111 2397 i=$(($n+1))
pascal@111 2398 while [ $n -gt 0 ]; do
pascal@111 2399 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416 2400 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i | awk '{ print $1 }')"
pascal@111 2401 gen_initramfs ${ROOTFS}$i
pascal@111 2402 n=$(($n-1))
pascal@111 2403 i=$(($i-1))
pascal@111 2404 done
pascal@111 2405 mv $ROOTFS ${ROOTFS}$i
pascal@111 2406 gen_initramfs ${ROOTFS}$i
al@416 2407 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@111 2408 else
pascal@111 2409 # Initramfs and ISO image stuff.
pascal@111 2410 gen_initramfs $ROOTFS
pascal@111 2411 fi
pankso@1 2412 gen_livecd_isolinux
pankso@1 2413 distro_stats
al@412 2414 cleanup
al@412 2415 ;;
al@412 2416
al@412 2417
pankso@1 2418 clean-distro)
pankso@1 2419 # Remove old distro tree.
pankso@1 2420 #
pankso@1 2421 check_root
al@412 2422 title 'Cleaning: %s' "$DISTRO"
pankso@1 2423 if [ -d "$DISTRO" ] ; then
pankso@1 2424 if [ -d "$ROOTFS" ] ; then
al@412 2425 action 'Removing the rootfs...'
al@412 2426 rm -f $DISTRO/$INITRAMFS
pascal@11 2427 rm -rf $ROOTFS
pascal@11 2428 status
pankso@1 2429 fi
pankso@1 2430 if [ -d "$ROOTCD" ] ; then
al@412 2431 action 'Removing the rootcd...'
pascal@11 2432 rm -rf $ROOTCD
pascal@11 2433 status
pankso@1 2434 fi
al@412 2435 action 'Removing eventual ISO image...'
pascal@11 2436 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2437 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2438 status
pankso@1 2439 fi
al@412 2440 footer
al@412 2441 ;;
al@412 2442
al@412 2443
pankso@1 2444 check-distro)
pankso@1 2445 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2446 #
al@412 2447 # TODO: Remove this function.
al@412 2448 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 2449 # while last one file should be maintained by tazlito itself.
pascal@11 2450 check_rootfs
al@412 2451 title 'Checking distro: %s' "$ROOTFS"
pankso@1 2452 # SliTaz release info.
al@416 2453 rel='/etc/slitaz-release'
al@416 2454 if [ ! -f "$ROOTFS$rel" ]; then
al@416 2455 _ 'Missing release info: %s' "$rel"
pankso@1 2456 else
al@416 2457 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1 2458 status
pankso@1 2459 fi
pankso@1 2460 # Tazpkg mirror.
pascal@217 2461 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416 2462 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1 2463 todomsg
pankso@1 2464 else
al@412 2465 action 'Mirror configuration exists...'
pankso@1 2466 status
pankso@1 2467 fi
pankso@279 2468 # Isolinux msg
pascal@235 2469 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416 2470 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1 2471 todomsg
pankso@1 2472 else
al@412 2473 action 'Isolinux message seems good...'
pankso@1 2474 status
pankso@1 2475 fi
al@412 2476 footer
al@412 2477 ;;
al@412 2478
al@412 2479
pankso@123 2480 writeiso)
al@412 2481 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 2482 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 2483 # the current filesystem similar to 'tazusb writefs'.
pankso@123 2484 #
al@412 2485 DISTRO='/home/slitaz/distro'
pankso@123 2486 ROOTCD="$DISTRO/rootcd"
al@412 2487 COMPRESSION="${2:-none}"
al@412 2488 ISO_NAME="${3:-slitaz}"
pankso@123 2489 check_root
pankso@123 2490 # Start info
al@412 2491 title 'Write filesystem to ISO'
al@412 2492 longline "The command writeiso will write the current filesystem into a \
al@412 2493 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 2494 newline
al@412 2495 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 2496
al@412 2497 [ "$COMPRESSION" == 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 2498 # Save some space
al@412 2499 rm -rf /var/cache/tazpkg/*
al@412 2500 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 2501 rm -rf $DISTRO
pankso@123 2502
pankso@143 2503 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 2504 if [ -z $LaunchedByTazpanel ]; then
al@416 2505 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123 2506 case $anser in
al@416 2507 y)
al@416 2508 action 'Removing current sound card and screen configurations...'
pankso@123 2509 rm -f /var/lib/sound-card-driver
pankso@290 2510 rm -f /var/lib/alsa/asound.state
pankso@123 2511 rm -f /etc/X11/xorg.conf ;;
pankso@123 2512 *)
al@416 2513 action 'Keeping current sound card and screen configurations...' ;;
pankso@123 2514 esac
al@412 2515 status
al@412 2516 newline
al@412 2517
pankso@330 2518 # Optionally remove i18n settings
al@416 2519 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330 2520 case $anser in
al@416 2521 y)
al@416 2522 action 'Removing current locale/keymap settings...'
pankso@333 2523 newline > /etc/locale.conf
pankso@333 2524 newline > /etc/keymap.conf ;;
pankso@330 2525 *)
al@416 2526 action 'Keeping current locale/keymap settings...' ;;
pankso@330 2527 esac
pankso@123 2528 status
psychomaniak@383 2529 fi
al@412 2530
pankso@330 2531 # Clean-up files by default
pankso@333 2532 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 2533 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 2534
pankso@123 2535 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 2536 # and some new users might have been added.
pankso@330 2537 cd /
psychomaniak@373 2538 echo 'init' > /tmp/list
al@412 2539 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 2540 [ -d $dir ] && find $dir
al@412 2541 done >> /tmp/list
al@412 2542
al@412 2543 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 2544 [ -d $dir ] && echo $dir
al@412 2545 done >> /tmp/list
psychomaniak@373 2546
psychomaniak@388 2547 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 2548
psychomaniak@388 2549 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 2550 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 2551 #fi
psychomaniak@386 2552 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 2553 touch /var/log/wtmp
psychomaniak@386 2554
al@412 2555 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 2556 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 2557 done
psychomaniak@373 2558
paul@152 2559 # Generate initramfs with specified compression and display rootfs
pankso@150 2560 # size in realtime.
psychomaniak@386 2561 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 2562
pankso@150 2563 write_initramfs &
pankso@143 2564 sleep 2
pascal@194 2565 cd - > /dev/null
pankso@143 2566 echo -en "\nFilesystem size:"
al@412 2567 while [ ! -f /tmp/rootfs ]; do
pankso@143 2568 sleep 1
al@412 2569 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 2570 done
psychomaniak@383 2571 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 2572 echo -e "\n"
pascal@361 2573 rm -f /tmp/rootfs
pankso@123 2574
pankso@123 2575 # Move freshly generated rootfs to the cdrom.
pankso@123 2576 mkdir -p $ROOTCD/boot
al@412 2577 mv -f /$INITRAMFS $ROOTCD/boot
al@416 2578 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279 2579
pankso@123 2580 # Now we need the kernel and isolinux files.
al@412 2581 copy_from_cd() {
pascal@362 2582 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 2583 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 2584 unmeta_boot $ROOTCD
pankso@123 2585 umount /media/cdrom
psychomaniak@378 2586 }
al@412 2587
psychomaniak@378 2588 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 2589 copy_from_cd;
al@412 2590 elif mount | grep /media/cdrom; then
psychomaniak@378 2591 copy_from_cd;
psychomaniak@428 2592 #elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@428 2593 # [ -f /boot/*slitaz ] && cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@428 2594 # [ -f /boot/*slitaz64 ] && cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 2595 else
psychomaniak@383 2596 touch /tmp/.write-iso-error
al@412 2597 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429 2598 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429 2599 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143 2600 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 2601 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 2602 copy_from_cd
pankso@123 2603 fi
pankso@279 2604
pankso@123 2605 # Generate the iso image.
psychomaniak@383 2606 touch /tmp/.write-iso
psychomaniak@383 2607 newline
pankso@123 2608 cd $DISTRO
al@416 2609 _ 'Generating ISO image...'
al@412 2610 genisoimage -R -o $ISO_NAME.iso -b boot/isolinux/isolinux.bin \
al@412 2611 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
pascal@426 2612 -V "SliTaz" -p "$(id -un)" -input-charset utf-8 -hide-rr-moved \
pascal@426 2613 -A "tazlito $VERSION/$(genisoimage --version)" -P "$(hostname)" \
pascal@426 2614 -boot-info-table $ROOTCD
pankso@123 2615 if [ -x /usr/bin/isohybrid ]; then
al@412 2616 action 'Creating hybrid ISO/disk...'
al@412 2617 /usr/bin/isohybrid $ISO_NAME.iso -entry 2 2>/dev/null
pankso@123 2618 status
pankso@123 2619 fi
pascal@410 2620 if [ -x /usr/bin/iso2exe ]; then
al@412 2621 action 'Creating hybrid ISO/EXE...'
al@412 2622 /usr/bin/iso2exe $ISO_NAME.iso 2>/dev/null
pascal@410 2623 status
pascal@410 2624 fi
al@412 2625 action 'Creating the ISO md5sum...'
pankso@123 2626 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 2627 status
pankso@123 2628
al@416 2629 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 2630 rm -f /tmp/.write-iso
al@416 2631
psychomaniak@383 2632 if [ -z $LaunchedByTazpanel ]; then
al@416 2633 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123 2634 case $anser in
al@416 2635 y)
al@412 2636 umount /dev/cdrom 2>/dev/null
pankso@123 2637 eject
al@412 2638 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 2639 read i && sleep 2
psychomaniak@388 2640 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 2641 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 2642 *)
pankso@123 2643 exit 0 ;;
psychomaniak@383 2644 esac
al@412 2645 fi
al@412 2646 ;;
al@412 2647
al@412 2648
pankso@1 2649 burn-iso)
al@412 2650 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 2651 #
pankso@1 2652 check_root
al@412 2653 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 2654 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 2655 # We can specify an alternative ISO from the cmdline.
al@412 2656 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2657 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 2658
al@412 2659 title 'Tazlito burn ISO'
al@412 2660 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 2661 echo "Drive speed : $DRIVE_SPEED"
pankso@1 2662 echo "ISO image : $iso"
al@412 2663 footer
al@412 2664
al@412 2665 case $(yesorno 'Burn ISO image?' 'n') in
al@412 2666 y)
al@412 2667 title 'Starting Wodim to burn the ISO...'
al@412 2668 sleep 2
al@412 2669 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 2670 footer 'ISO image is burned to CD-ROM.'
al@412 2671 ;;
al@412 2672 *)
al@412 2673 die 'Exiting. No ISO burned.'
al@412 2674 ;;
al@412 2675 esac
al@412 2676 ;;
al@412 2677
al@412 2678
pascal@101 2679 merge)
pascal@101 2680 # Merge multiple rootfs into one iso.
pascal@101 2681 #
pascal@101 2682 if [ -z "$2" ]; then
al@398 2683 cat <<EOT
pascal@101 2684 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 2685
al@412 2686 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 2687 i.e: rootfsN is a subset of rootfsN-1
al@412 2688 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 2689 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 2690
pankso@279 2691 Example:
pascal@101 2692 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 2693
pascal@101 2694 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 2695 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 2696
pascal@101 2697 EOT
pascal@101 2698 exit 2
pascal@101 2699 fi
pascal@101 2700
pascal@101 2701 shift # skip merge
pascal@111 2702 append="$1 slitaz1"
pascal@101 2703 shift # skip size1
pascal@101 2704 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 2705
pascal@101 2706 ISO=$1.merged
al@412 2707
pascal@101 2708 # Extract filesystems
al@412 2709 action 'Mounting %s' "$1"
pascal@101 2710 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 2711 status || cleanup_merge
al@412 2712
pascal@101 2713 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 2714 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 2715 umount -d $TMP_DIR/mnt
pascal@101 2716 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2717 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101 2718 cleanup_merge
pascal@101 2719 fi
pascal@278 2720 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 2721 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 2722 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 2723 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 2724 cat <<EOT
pascal@101 2725 No file /boot/isolinux/ifmem.c32
pascal@101 2726 Please install syslinux package !
pascal@101 2727 EOT
pascal@101 2728 rm -rf $TMP_DIR
pascal@101 2729 exit 1
pascal@101 2730 fi
pascal@278 2731 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 2732 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 2733 fi
pankso@279 2734
al@416 2735 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101 2736 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 2737 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 2738 status || cleanup_merge
al@412 2739
pascal@101 2740 n=1
pascal@101 2741 while [ -n "$2" ]; do
pascal@101 2742 shift # skip rootfs N-1
pascal@101 2743 p=$n
pascal@101 2744 n=$(($n + 1))
pascal@111 2745 append="$append $1 slitaz$n"
pascal@101 2746 shift # skip size N
pascal@101 2747 mkdir -p $TMP_DIR/rootfs$n
al@412 2748
al@412 2749 action 'Extracting %s' "$1"
pascal@101 2750 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 2751 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 2752 status || cleanup_merge
al@412 2753
pascal@101 2754 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416 2755 action 'Creating %s' "rootfs$p.gz"
al@412 2756 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 2757 status
pascal@101 2758 done
al@416 2759 action 'Creating %s' "rootfs$n.gz"
al@412 2760 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 2761 status
pascal@101 2762 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 2763 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 2764 create_iso $ISO $TMP_DIR/iso
al@412 2765 rm -rf $TMP_DIR
al@412 2766 ;;
al@412 2767
pascal@101 2768
pascal@102 2769 repack)
pascal@102 2770 # Repack an iso with maximum lzma compression ratio.
pascal@102 2771 #
pascal@102 2772 ISO=$2
pascal@102 2773 mkdir -p $TMP_DIR/mnt
al@412 2774
pascal@102 2775 # Extract filesystems
al@412 2776 action 'Mounting %s' "$ISO"
al@412 2777 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 2778 status || cleanup_merge
al@412 2779
pascal@102 2780 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 2781 umount -d $TMP_DIR/mnt
pankso@279 2782
pascal@102 2783 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 2784 action 'Repacking %s' "$(basename $i)"
pascal@426 2785 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412 2786 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 2787 align_to_32bits $i
pascal@102 2788 status
pascal@102 2789 done
pankso@279 2790
pascal@102 2791 create_iso $ISO $TMP_DIR/iso
al@412 2792 rm -rf $TMP_DIR
al@412 2793 ;;
al@412 2794
pascal@170 2795
pascal@170 2796 build-loram)
al@412 2797 # Build a Live CD for low RAM systems.
pascal@170 2798 #
al@412 2799 ISO="$2"
al@412 2800 OUTPUT="$3"
al@412 2801 [ -z "$3" ] && \
al@412 2802 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 2803 mkdir -p "$TMP_DIR/iso"
al@412 2804 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426 2805 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$(echo $ISO | sed 's|/|\\/|g')$/!d;s/:.*//;q")
pascal@170 2806 if ! check_iso_for_loram ; then
al@412 2807 umount -d "$TMP_DIR/iso"
al@412 2808 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 2809 fi
pascal@170 2810 case "$4" in
pankso@333 2811 cdrom) build_loram_cdrom ;;
pankso@333 2812 http) build_loram_http ;;
al@412 2813 *) build_loram_ram ;;
pascal@170 2814 esac
pascal@286 2815 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 2816 losetup -d $loopdev
al@412 2817 rm -rf $TMP_DIR
al@412 2818 ;;
al@412 2819
pascal@170 2820
pankso@115 2821 emu-iso)
pankso@115 2822 # Emulate an ISO image with Qemu.
al@412 2823 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2824 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 2825 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 2826 echo -e "\nStarting Qemu emulator:\n"
pankso@115 2827 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 2828 qemu $QEMU_OPTS $iso
al@412 2829 ;;
al@412 2830
pascal@102 2831
paul@341 2832 deduplicate)
paul@341 2833 # Deduplicate files in a tree
pascal@285 2834 shift
al@412 2835 deduplicate "$@"
al@412 2836 ;;
al@412 2837
al@412 2838
pankso@1 2839 usage|*)
pankso@333 2840 # Print usage also for all unknown commands.
al@412 2841 usage
al@412 2842 ;;
pankso@1 2843 esac
pankso@1 2844
pankso@1 2845 exit 0