tazlito annotate tazlito @ rev 425

tazlito: extra 'cdrom text' entry in loram boot menu
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sun Jun 19 14:17:14 2016 +0200 (2016-06-19)
parents bda5499d616a
children 1564b943c310
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
al@412 283 genisoimage -R -o $1 -b boot/isolinux/isolinux.bin \
al@412 284 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
al@412 285 -V "$VOLUM_NAME" -p "$PREPARED" -input-charset utf-8 \
al@412 286 -copyright README -P "www.slitaz.org" -boot-info-table $2
al@412 287
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@170 826 # Install a missing package
al@412 827
al@412 828 install_package() {
al@412 829 if [ -z "$2" ]; then
al@416 830 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412 831 else
al@416 832 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412 833 fi
pascal@170 834 case "$answer" in
al@416 835 y)
al@412 836 # We don't want package on host cache.
al@412 837 action 'Getting and installing package: %s' "$1"
al@412 838 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 839 status ;;
al@412 840 *)
al@412 841 return 1 ;;
pascal@170 842 esac
pascal@170 843 }
pascal@170 844
al@412 845
pascal@170 846 # Check iso for loram transformation
al@412 847
al@412 848 check_iso_for_loram() {
al@412 849 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 850 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 851 }
pascal@170 852
al@412 853
pascal@172 854 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 855
al@412 856 build_initfs() {
pascal@172 857 urliso="mirror.slitaz.org mirror.switch.ch/ftp/mirror/slitaz \
pascal@172 858 download.tuxfamily.org/slitaz slitaz.c3sl.ufpr.br"
pascal@170 859 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 860 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 861 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 862
pascal@225 863 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 864 need_lib=false
al@412 865 for i in bin dev run mnt proc tmp sys lib/modules; do
al@412 866 mkdir -p $TMP_DIR/initfs/$i
al@412 867 done
pascal@312 868 ln -s bin $TMP_DIR/initfs/sbin
al@412 869 ln -s . $TMP_DIR/initfs/usr
al@412 870 for aufs in aufs overlayfs; do
pascal@425 871 [ -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] && break
pascal@407 872 install_package $aufs $version && break
pascal@387 873 done || return 1
pascal@289 874 cp /init $TMP_DIR/initfs/
pascal@289 875 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@289 876 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
al@412 877 $TMP_DIR/initfs/lib/modules 2>/dev/null
al@412 878 cp -a /dev/tty0 /dev/fd0 $TMP_DIR/initfs/dev 2>/dev/null
pascal@387 879 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289 880 $TMP_DIR/initfs/lib/modules
al@412 881 if [ "$1" == 'cdrom' ]; then
pascal@319 882 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 883 else
pascal@313 884 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313 885 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313 886 install_package linux-squashfs $version || return 1
pascal@313 887 done
pascal@313 888 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
al@412 889 $TMP_DIR/initfs/lib/modules
pascal@313 890 ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@313 891 cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 892 fi
pascal@312 893 for i in $(ls /dev/[hs]d[a-f]*); do
pascal@312 894 cp -a $i $TMP_DIR/initfs/dev
pascal@312 895 done
al@412 896 if [ "$1" == 'http' ]; then
pascal@172 897 mkdir $TMP_DIR/initfs/etc
pascal@172 898 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 899 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@172 900 sed -i 's|/sbin/||' $TMP_DIR/initfs/lib/udhcpc
pascal@172 901 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 902 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@172 903 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/httpfs
pascal@172 904 else
pascal@172 905 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
pascal@172 906 need_lib=true
pascal@172 907 fi
pascal@172 908 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 909 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 910 else
pascal@172 911 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416 912 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
al@416 913 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416 914 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416 915 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 916 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416 917 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416 918 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 919 need_lib=true
pascal@172 920 fi
pascal@172 921 cd $TMP_DIR/initfs
al@412 922 echo 'Getting slitaz-release...'
pascal@172 923 for i in $TMP_DIR/iso/boot/rootfs*.gz; do
al@412 924 (zcat $i 2>/dev/null || unlzma < $i) | cpio -idmu etc/slitaz-release >/dev/null
pascal@172 925 done
pascal@172 926 cd - > /dev/null
al@412 927 longline "Default URLs for /iso/$(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: $urliso"
al@416 928 _n 'List of URLs to insert: '
pascal@172 929 read -t 30 urliso2
pascal@172 930 urliso="$urliso2 $urliso"
pascal@172 931 fi
pascal@172 932 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 933 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pankso@333 934 sed -i 's/LD_T.*ot/newline/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 935 else
pascal@170 936 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@170 937 need_lib=true
pascal@170 938 fi
pascal@170 939 for i in $($TMP_DIR/initfs/bin/busybox | awk \
pascal@170 940 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g'); do
pascal@170 941 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 942 done
pascal@170 943 for i in /dev/console /dev/loop* /dev/null /dev/tty /dev/zero \
pascal@170 944 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 945 cp -a $i $TMP_DIR/initfs/dev
pascal@170 946 done
pascal@170 947 $need_lib && for i in /lib/ld-* /lib/lib[cm].so* /lib/lib[cm]-* ; do
pascal@170 948 cp -a $i $TMP_DIR/initfs/lib
pascal@170 949 done
al@412 950 [ "$1" == 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 951 #!/bin/sh
pascal@170 952
al@412 953 getarg() {
pascal@170 954 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 955 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 956 return 0
pascal@170 957 }
pascal@170 958
al@412 959 copy_rootfs() {
pascal@170 960 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 961 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 962 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 963 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 964 path=/mnt/
pascal@170 965 return 0
pascal@170 966 else
pascal@170 967 rm -f /mnt/rootfs*
pascal@170 968 return 1
pascal@170 969 fi
pascal@170 970 }
pascal@170 971
pascal@170 972 echo "Switching / to tmpfs..."
pascal@170 973 mount -t proc proc /proc
pascal@170 974 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 975 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 976 [ -n "\$size" ] || size="-o size=90%"
pascal@170 977
pascal@172 978 while read var default; do
pascal@172 979 eval \$var=\$default
pascal@172 980 getarg \$var \$var
pascal@172 981 done <<EOT
pascal@172 982 eth eth0
pascal@172 983 dns 208.67.222.222,208.67.220.220
pascal@172 984 netmask 255.255.255.0
pascal@172 985 gw
pascal@172 986 ip
pascal@172 987 EOT
pascal@172 988 if [ -n "\$ip" ]; then
pascal@172 989 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 990 route add default gateway \$gw
pascal@172 991 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 992 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 993 done
pascal@172 994 else
pascal@186 995 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 996 fi
pascal@172 997 for i in $urliso ; do
pascal@172 998 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 999 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 1000 done
pascal@172 1001 getarg urliso URLISO
pascal@172 1002 DIR=fs
pascal@172 1003 if getarg loram DIR; then
pascal@172 1004 DEVICE=\${DIR%,*}
pascal@172 1005 DIR=/\${DIR#*,}
pascal@172 1006 fi
pascal@172 1007 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1008 path2=/mnt/.httpfs/
pascal@172 1009 path=/mnt/.cdrom/
pascal@387 1010 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1011 while [ ! -d \$path/boot ]; do
pascal@172 1012 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@189 1013 httpfs \$i \$path2 && break
pascal@172 1014 done
pascal@189 1015 mount -o loop,ro -t iso9660 \$path2/*.iso \$path
pascal@172 1016 done
pascal@170 1017
pascal@170 1018 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1019 umount /proc
pascal@387 1020 branch=:/mnt/.cdrom/\$DIR
pascal@206 1021 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1022 branch=
pascal@170 1023 for i in \${path}rootfs* ; do
pascal@170 1024 fs=\${i#*root}
pascal@170 1025 branch=\$branch:/mnt/.\$fs
pascal@198 1026 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@289 1027 insmod /lib/squashfs.ko.gz 2> /dev/null
pascal@289 1028 mount -o loop,ro -t squashfs \${path}root\$fs /mnt/.\$fs
pascal@170 1029 done
pascal@189 1030 else
pascal@189 1031 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@170 1032 fi
pascal@387 1033 while read type opt; do
pascal@387 1034 insmod /lib/\$type.ko.gz && mount -t \$type -o \$opt none /mnt && break
pascal@387 1035 done <<EOT
pascal@387 1036 aufs br=/mnt/.rw\$branch
pascal@387 1037 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1038 EOT
pascal@186 1039 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1040 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1041 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1042 EOTEOT
pascal@170 1043 chmod +x $TMP_DIR/initfs/init
pascal@312 1044 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312 1045 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1046 rm -f $i
pascal@331 1047 gzip -9 ${i%.gz}
al@412 1048 done 2>/dev/null
al@412 1049 (cd $TMP_DIR/initfs; find | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1050 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1051 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1052 rm -rf $TMP_DIR/initfs
pascal@289 1053 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1054 return 0
pascal@170 1055 }
pascal@170 1056
al@412 1057
pascal@289 1058 # Move each initramfs to squashfs
al@412 1059
al@412 1060 build_loram_rootfs() {
pascal@170 1061 rootfs_sizes=""
pascal@170 1062 for i in $TMP_DIR/iso/boot/rootfs*.gz; do
pascal@170 1063 mkdir -p $TMP_DIR/fs
pascal@170 1064 cd $TMP_DIR/fs
al@412 1065 (zcat $i 2>/dev/null || unlzma < $i) | cpio -idm
pascal@170 1066 cd - > /dev/null
pascal@170 1067 rootfs=$TMP_DIR/$(basename $i)
pascal@289 1068 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp xz -Xbcj x86
pascal@170 1069 cd $TMP_DIR
pascal@170 1070 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1071 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@201 1072 rm -f $rootfs
pascal@201 1073 mv $rootfs.cpio $rootfs
pascal@170 1074 cd - > /dev/null
pascal@170 1075 rm -rf $TMP_DIR/fs
pascal@170 1076 done
pascal@170 1077 }
pascal@170 1078
al@412 1079
pascal@170 1080 # Move meta boot configuration files to basic configuration files
al@412 1081 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1082
al@412 1083 unmeta_boot() {
pascal@248 1084 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1085 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1086 # We keep enough information to do unloram...
pascal@278 1087 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1088 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1089 $root/boot/isolinux/common.cfg
pascal@278 1090 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1091 shift
pascal@250 1092 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1093 $root/boot/isolinux/isolinux.cfg
pascal@278 1094 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@242 1095 sed -i "s/label $3\$/label slitaz/;s|=/boot/rootfs\(.*\).gz |=/boot/rootfs.gz |" \
pascal@248 1096 $root/boot/isolinux/*.cfg
pascal@170 1097 fi
pascal@170 1098 }
pascal@170 1099
al@412 1100
pascal@387 1101 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1102 # These squashfs may be loaded in RAM at boot time.
al@412 1103 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1104 # Meta flavors are converted to normal flavors.
al@412 1105
al@412 1106 build_loram_cdrom() {
pascal@170 1107 build_initfs cdrom || return 1
pascal@170 1108 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@313 1109 mkdir $TMP_DIR/loramiso/fs
pascal@313 1110 cd $TMP_DIR/loramiso/fs
pascal@313 1111 for i in $( ls ../boot/root* | sort -r ) ; do
al@412 1112 (zcat $i 2>/dev/null || unlzma < $i) | cpio -idmu
pascal@313 1113 rm -f $i
pascal@313 1114 done
pascal@313 1115 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1116 cd - >/dev/null
pascal@170 1117 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1118 unmeta_boot
pascal@203 1119 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313 1120 sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1121 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1122 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1123 }
pascal@170 1124
al@412 1125
paul@173 1126 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1127 # Meta flavors are converted to normal flavors.
al@412 1128
al@412 1129 build_loram_http() {
pascal@172 1130 build_initfs http || return 1
pascal@172 1131 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@172 1132 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1133 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1134 unmeta_boot
pascal@172 1135 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1136 }
pascal@172 1137
al@412 1138
pascal@170 1139 # Update meta flavor selection sizes.
pascal@170 1140 # Reduce sizes with rootfs gains.
al@412 1141
al@412 1142 update_metaiso_sizes() {
pascal@278 1143 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1144 do
pascal@278 1145 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1146 local sizes="$rootfs_sizes"
pascal@241 1147 local new
pascal@241 1148 set -- $append
pascal@241 1149 shift
pascal@278 1150 [ "$1" == "ifmem" ] && shift
pascal@241 1151 new=""
pascal@241 1152 while [ -n "$2" ]; do
pascal@241 1153 local s
pascal@241 1154 case "$1" in
al@412 1155 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1156 *M) s=$(( ${1%M} * 1024 ));;
al@412 1157 *) s=${1%K};;
pascal@241 1158 esac
pascal@241 1159 sizes=${sizes#* }
pascal@241 1160 for i in $sizes ; do
pascal@241 1161 s=$(( $s - $i ))
pascal@241 1162 done
pascal@241 1163 new="$new $s $2"
pascal@241 1164 shift 2
pascal@170 1165 done
pascal@278 1166 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1167 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@312 1168 sed -i 's|\(initrd=\)\(/boot/rootfs.\.gz\)|\1/boot/rootfs.gz,\2|' $cfg
pascal@312 1169 sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@425 1170 sed -i '/LABEL cdrom/{NNNNp;s|z cdrom|& text|;s|L cdrom|&text|;s|root=|screen=text &|;s|,[^ ]*||}' $cfg
pascal@170 1171 done
pascal@170 1172 }
pascal@170 1173
al@412 1174
pascal@387 1175 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1176 # Meta flavor selection sizes are updated.
al@412 1177
al@412 1178 build_loram_ram() {
pascal@170 1179 build_initfs ram || return 1
pascal@170 1180 build_loram_rootfs
al@412 1181 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@362 1182 make_bzImage_hardlink $TMP_DIR/loramiso/boot
pascal@289 1183 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1184 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1185 update_metaiso_sizes
al@412 1186 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1187 }
pascal@170 1188
al@412 1189
pankso@279 1190 # Remove files installed by packages
al@412 1191
al@412 1192 find_flavor_rootfs() {
pascal@191 1193 for i in $1/etc/tazlito/*.extract; do
pascal@191 1194 [ -e $i ] || continue
pascal@191 1195 chroot $1 /bin/sh ${i#$1}
pascal@191 1196 done
pankso@279 1197
pankso@279 1198 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1199 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1200 rm -f $1/boot/$i*
pascal@191 1201 done
pankso@279 1202
pascal@191 1203 # Clean files generated in post_install
pascal@191 1204 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1205 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1206
pascal@191 1207 # Verify md5
pascal@217 1208 cat $1$INSTALLED/*/md5sum | \
pascal@191 1209 while read md5 file; do
pascal@405 1210 [ -e "$1$file" ] || continue
pascal@405 1211 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405 1212 rm -f "$1$file"
pascal@191 1213 done
pankso@279 1214
pascal@191 1215 # Check configuration files
pascal@217 1216 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1217 [ -e $i ] || continue
pascal@191 1218 mkdir /tmp/volatile$$
pascal@227 1219 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1220 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1221 while read file ; do
pascal@405 1222 [ -e "$1/$file" ] || continue
pascal@405 1223 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1224 done
pascal@191 1225 rm -rf /tmp/volatile$$
pascal@191 1226 done
pankso@279 1227
pascal@191 1228 # Remove other files blindly
pascal@217 1229 for i in $1$INSTALLED/*/files.list; do
pascal@405 1230 for file in $(cat "$i"); do
pascal@405 1231 [ "$1$file" -nt "$i" ] && continue
pascal@405 1232 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1233 [ -d "$1$file" ] || rm -f "$1$file"
pascal@191 1234 done
pascal@191 1235 done
pankso@279 1236
pascal@193 1237 # Remove tazpkg files and tmp files
pascal@217 1238 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1239 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1240 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1241 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1242 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1243
pascal@191 1244 # Cleanup directory tree
pascal@191 1245 cd $1
pascal@191 1246 find * -type d | sort -r | while read dir; do
al@412 1247 rmdir "$dir" 2>/dev/null
pascal@191 1248 done
pascal@191 1249 cd - > /dev/null
pascal@191 1250 }
pascal@191 1251
al@412 1252
al@412 1253 # Get byte(s) from a binary file
al@412 1254
al@412 1255 get() {
pascal@404 1256 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null
pascal@404 1257 }
pascal@404 1258
al@412 1259
al@412 1260 # Get cpio flavor info from the ISO image
al@412 1261
al@412 1262 flavordata() {
pascal@404 1263 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1264 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1265 }
pascal@404 1266
pascal@404 1267
al@412 1268 # Restore undigest mirrors
al@412 1269
al@412 1270 restore_mirrors() {
al@412 1271 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1272 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1273
al@412 1274 action 'Restoring mirrors...'
al@412 1275 if [ -d "$undigest.bak" ]; then
al@412 1276 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1277 mv "$undigest.bak" "$undigest"
al@412 1278 fi
al@412 1279 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1280 :; status
al@412 1281 }
al@412 1282
al@412 1283
al@412 1284 # Setup undigest mirrors
al@412 1285
al@412 1286 setup_mirrors() {
al@412 1287 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1288 local mirrorlist="$1" fresh repacked
al@412 1289 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1290
al@412 1291 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1292 restore_mirrors
al@412 1293
al@412 1294 _ 'Setting up mirrors for %s...' "$root/"
al@412 1295 # Backing up current undigest mirrors and priority
al@412 1296 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1297 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1298 rm -rf '/var/www/tazlito/'
al@412 1299 mkdir -p '/var/www/tazlito/'
al@412 1300
al@412 1301 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1302 fresh='/home/slitaz/packages'
al@412 1303 if [ -d "$fresh" ]; then
al@412 1304 # Setup first undigest mirror
al@412 1305 mkdir -p "$undigest/fresh"
al@418 1306 echo "$fresh" > "$undigest/fresh/mirror"
al@412 1307 echo 'fresh' >> "$priority"
al@412 1308 # Rebuild mirror DB if needed
al@412 1309 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1310 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1311 tazpkg mkdb "$fresh" --forced --root=''
al@412 1312 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1313 fi
al@412 1314
al@412 1315 # Repacked packages: high priority
al@412 1316 repacked="$PACKAGES_REPOSITORY"
al@412 1317 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" | grep -q ".tazpkg"; then
al@412 1318 # According to Tazlito setup file (tazlito.conf):
al@412 1319 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1320 # or
al@412 1321 # WORK_DIR="/home/slitaz"
al@412 1322 # and
al@412 1323 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1324 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1325
al@412 1326 # Setup second undigest mirror
al@412 1327 mkdir -p "$undigest/repacked"
al@418 1328 echo "$repacked" > "$undigest/repacked/mirror"
al@412 1329 echo 'repacked' >> "$priority"
al@412 1330 # Rebuild mirror DB if needed
al@412 1331 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1332 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1333 tazpkg mkdb "$repacked" --forced --root=''
al@412 1334 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1335 fi
al@412 1336
al@412 1337 # All repositories listed in mirrors list: normal priority
al@412 1338 [ -e "$mirrorlist" ] && \
al@412 1339 while read mirror; do
al@412 1340 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1341 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1342 mkdir -p "$undigest/$mirrorid"
al@412 1343 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1344 echo "$mirrorid" >> "$priority"
al@412 1345 done < "$mirrorlist"
al@412 1346
al@412 1347 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1348
al@412 1349 # Show list of mirrors
al@414 1350 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418 1351 function show(num, name, url) {
al@418 1352 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412 1353 }
al@412 1354 {
al@412 1355 num++;
al@412 1356 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1357 show(num, $0, url);
al@412 1358 }
al@412 1359 END {
al@412 1360 num++;
al@412 1361 "cat " db "/mirror" | getline url;
al@412 1362 show(num, "main", url);
al@412 1363 }' "$priority"
al@412 1364
al@417 1365 tazpkg recharge --quiet >/dev/null
al@412 1366 }
al@412 1367
al@412 1368
al@412 1369 # Get list of 'packages.info' lists using priority
al@412 1370
al@412 1371 pi_lists() {
al@412 1372 local pi
al@415 1373 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge --root="$root" >/dev/null 2>&1
al@412 1374 local priority="$root$LOCALSTATE/priority"
al@412 1375 local undigest="$root$LOCALSTATE/undigest"
al@412 1376
al@412 1377 {
al@412 1378 [ -s "$priority" ] && cat "$priority"
al@412 1379 echo 'main'
al@412 1380 [ -d "$undigest" ] && ls "$undigest"
al@412 1381 } | awk -vun="$undigest/" '
al@412 1382 {
al@412 1383 if (arr[$0] != 1) {
al@412 1384 arr[$0] = 1;
al@412 1385 print un $0 "/packages.info";
al@412 1386 }
al@412 1387 }' | sed 's|/undigest/main||' | \
al@412 1388 while read pi; do
al@412 1389 [ -e "$pi" ] && echo "$pi"
al@412 1390 done
al@412 1391 }
al@412 1392
al@412 1393
al@412 1394 # Strip versions from packages list
al@412 1395
al@412 1396 strip_versions() {
al@412 1397 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1398 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1399 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1400
al@412 1401 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1402 awk '
al@412 1403 {
al@412 1404 if (FILENAME ~ "packages.info") {
al@412 1405 # Collect package names
al@412 1406 FS = "\t"; pkg[$1] = 1;
al@412 1407 } else {
al@416 1408 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1409 while (NF > 1 && ! pkg[$0])
al@412 1410 NF --;
al@412 1411 printf "%s\n", $0;
al@412 1412 }
al@412 1413 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1414
al@412 1415 cat "$tmp_list" > "$in_list"
al@412 1416 rm "$tmp_list"
al@412 1417 status
al@412 1418 }
al@412 1419
al@412 1420
al@412 1421 # Display list of unknown packages (informative)
al@414 1422
al@412 1423 display_unknown() {
al@412 1424 [ -s "$1" ] || return
al@412 1425 echo "Unknown packages:" >&2
al@412 1426 cat "$1" >&2
al@412 1427 rm "$1"
al@412 1428 }
al@412 1429
al@412 1430
al@412 1431 # Display warnings about critical packages absent (informative)
al@414 1432
al@412 1433 display_warn() {
al@412 1434 [ -s "$1" ] || return
al@412 1435 echo "Absent critical packages:" >&2
al@412 1436 cat "$1" >&2
al@412 1437 rm "$1"
al@412 1438 echo "Probably ISO image will be unusable."
al@412 1439 }
al@412 1440
al@412 1441
al@414 1442 # Install packages to rootfs
al@414 1443
al@414 1444 install_list_to_rootfs() {
al@414 1445 local list="$1" rootfs="$2" pkg i ii
al@415 1446 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414 1447
al@414 1448 # initial tazpkg setup in empty rootfs
al@414 1449 tazpkg --root=$rootfs >/dev/null 2>&1
al@414 1450 # link rootfs packages cache to the regular packages cache
al@414 1451 rm -r "$rootfs/var/cache/tazpkg"
al@414 1452 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414 1453
al@414 1454 setup_mirrors mirrors
al@414 1455
al@414 1456 # Just in case if flavor not contains "tazlito" package
al@414 1457 mkdir -p "$rootfs/etc/tazlito"
al@414 1458
al@415 1459 newline
al@414 1460 for pkg in $(cat $list); do
al@414 1461 action 'Installing package: %s' "$pkg"
al@414 1462 yes y | tazpkg -gi $pkg --root=$rootfs --quiet >> $log || exit 1
al@414 1463 status
al@414 1464 done
al@414 1465 newline
al@414 1466
al@414 1467 restore_mirrors
al@414 1468 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414 1469 for i in fresh repacked; do
al@415 1470 ii="$undigest/$i"
al@414 1471 [ -d "$ii" ] && rm -rf "$ii"
al@414 1472 ii="$rootfs/var/lib/tazpkg/priority"
al@414 1473 if [ -f "$ii" ]; then
al@414 1474 sed -i "/$i/d" "$ii"
al@414 1475 [ -s "$ii" ] || rm "$ii"
al@414 1476 fi
al@414 1477 done
al@415 1478 [ -d "$undigest" ] && \
al@415 1479 for i in $(find "$undigest" -type f); do
al@414 1480 # Remove all undigest PKGDB files but 'mirror'
al@414 1481 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414 1482 done
al@415 1483 [ -d "$undigest" ] && \
al@415 1484 rmdir --ignore-fail-on-non-empty "$undigest"
al@414 1485
al@414 1486 # Un-link packages cache
al@414 1487 rm "$rootfs/var/cache/tazpkg"
al@414 1488
al@414 1489 # Clean /var/lib/tazpkg
al@415 1490 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414 1491 }
al@414 1492
al@414 1493
al@412 1494
al@412 1495
pankso@1 1496 ####################
pankso@1 1497 # Tazlito commands #
pankso@1 1498 ####################
pankso@1 1499
al@412 1500 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 1501 case "$0" in
pascal@365 1502 *reduplicate)
pascal@365 1503 find ${@:-.} ! -type d -links +1 \
pascal@365 1504 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 1505 exit 0 ;;
pascal@361 1506 *deduplicate)
pascal@361 1507 deduplicate "$@"
pascal@361 1508 exit 0 ;;
pascal@361 1509 esac
pascal@361 1510
al@412 1511
pankso@1 1512 case "$COMMAND" in
pankso@1 1513 stats)
pankso@1 1514 # Tazlito general statistics from the config file.
pankso@1 1515 #
al@412 1516 title 'Tazlito statistics'
al@412 1517 optlist "\
al@412 1518 Config file : $CONFIG_FILE
al@412 1519 ISO name : $ISO_NAME.iso
al@412 1520 Volume name : $VOLUM_NAME
al@412 1521 Prepared : $PREPARED
al@412 1522 Packages repository : $PACKAGES_REPOSITORY
al@412 1523 Distro directory : $DISTRO
al@412 1524 Additional files : $ADDFILES
al@412 1525 " | sed '/: $/d'
al@412 1526 footer
al@412 1527 ;;
al@412 1528
al@412 1529
pankso@122 1530 list-addfiles)
paul@154 1531 # Simple list of additional files in the rootfs
pankso@333 1532 newline
al@412 1533 if [ -d "$ADDFILES/rootfs" ]; then
al@412 1534 cd $ADDFILES
al@412 1535 find rootfs -type f
al@412 1536 else
al@412 1537 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 1538 fi
al@412 1539 newline
al@412 1540 ;;
al@412 1541
al@412 1542
pankso@1 1543 gen-config)
MikeDSmith25@83 1544 # Generate a new config file in the current dir or the specified
pankso@1 1545 # directory by $2.
pankso@1 1546 #
al@412 1547 if [ -n "$2" ]; then
al@412 1548 mkdir -p "$2" && cd "$2"
pankso@1 1549 fi
al@412 1550
al@412 1551 newline
al@412 1552 action 'Generating empty tazlito.conf...'
pankso@1 1553 empty_config_file
pankso@1 1554 status
al@412 1555
al@412 1556 separator
al@412 1557 if [ -f 'tazlito.conf' ] ; then
al@412 1558 _ 'Configuration file is ready to edit.'
al@412 1559 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 1560 newline
al@412 1561 fi
al@412 1562 ;;
al@412 1563
al@412 1564
pankso@1 1565 configure)
pankso@1 1566 # Configure a tazlito.conf config file. Start by getting
pankso@1 1567 # a empty config file and sed it.
pankso@1 1568 #
al@412 1569 if [ -f 'tazlito.conf' ]; then
pankso@1 1570 rm tazlito.conf
pankso@1 1571 else
al@412 1572 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 1573 'or in the same directory of the file you want to configure.'
al@412 1574 cd /etc
pankso@1 1575 fi
al@412 1576
pankso@1 1577 empty_config_file
al@412 1578
al@412 1579 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 1580
pankso@1 1581 # ISO name.
pascal@11 1582 echo -n "ISO name : " ; read answer
pascal@11 1583 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 1584 # Volume name.
pascal@14 1585 echo -n "Volume name : " ; read answer
pascal@11 1586 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 1587 # Packages repository.
pascal@11 1588 echo -n "Packages repository : " ; read answer
pascal@11 1589 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 1590 # Distro path.
pascal@11 1591 echo -n "Distro path : " ; read answer
pascal@11 1592 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 1593 footer "Config file is ready to use."
al@412 1594 echo 'You can now extract an ISO or generate a distro.'
al@412 1595 newline
al@412 1596 ;;
al@412 1597
al@412 1598
pankso@1 1599 gen-iso)
paul@94 1600 # Simply generate a new iso.
pankso@1 1601 #
pankso@1 1602 check_root
pankso@1 1603 verify_rootcd
pankso@1 1604 gen_livecd_isolinux
al@412 1605 distro_stats
al@412 1606 ;;
al@412 1607
al@412 1608
pankso@1 1609 gen-initiso)
paul@94 1610 # Simply generate a new initramfs with a new iso.
pankso@1 1611 #
pankso@1 1612 check_root
pankso@1 1613 verify_rootcd
al@412 1614 gen_initramfs "$ROOTFS"
pankso@1 1615 gen_livecd_isolinux
al@412 1616 distro_stats
al@412 1617 ;;
al@412 1618
al@412 1619
pankso@1 1620 extract-distro)
MikeDSmith25@83 1621 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 1622 #
pankso@1 1623 check_root
al@412 1624 ISO_IMAGE="$2"
al@412 1625 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 1626 'Example:\n tazlito image.iso /path/target'
al@412 1627
pankso@1 1628 # Set the distro path by checking for $3 on cmdline.
al@412 1629 TARGET="${3:-$DISTRO}"
al@412 1630
pankso@1 1631 # Exit if existing distro is found.
al@412 1632 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 1633 'Please clean the distro tree or change directory path.'
al@412 1634
al@412 1635 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 1636
pankso@1 1637 # Start to mount the ISO.
al@412 1638 action 'Mounting ISO image...'
al@412 1639 mkdir -p "$TMP_DIR"
pankso@1 1640 # Get ISO file size.
al@412 1641 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 1642 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 1643 sleep 2
pankso@1 1644 # Prepare target dir, copy the kernel and the rootfs.
al@412 1645 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 1646 status
al@412 1647
al@412 1648 action 'Copying the Linux kernel...'
al@412 1649 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 1650 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 1651 else
al@412 1652 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 1653 fi
pankso@1 1654 status
al@412 1655
pascal@41 1656 for i in $(ls $TMP_DIR); do
al@412 1657 [ "$i" == 'boot' ] && continue
al@412 1658 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 1659 done
al@412 1660
al@412 1661 for loader in isolinux syslinux extlinux grub; do
al@412 1662 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 1663 action 'Copying %s files...' "$loader"
al@412 1664 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 1665 status
al@412 1666 done
al@412 1667
al@412 1668 action 'Copying the rootfs...'
al@412 1669 cp $TMP_DIR/boot/rootfs.?z "$TARGET/rootcd/boot"
pankso@1 1670 status
al@412 1671
paul@94 1672 # Extract initramfs.
al@412 1673 cd "$TARGET/rootfs"
al@412 1674 action 'Extracting the rootfs...'
al@412 1675 extract_rootfs "$TARGET/rootcd/boot/$INITRAMFS" "$TARGET/rootfs"
pascal@38 1676 # unpack /usr
pascal@48 1677 for i in etc/tazlito/*.extract; do
pascal@50 1678 [ -f "$i" ] && . $i ../rootcd
pascal@48 1679 done
pankso@1 1680 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 1681 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 1682 cd ..
al@412 1683 status
al@412 1684
pankso@333 1685 newline
pankso@279 1686 separator
al@412 1687 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 1688 echo "Distro tree : $(pwd)"
al@412 1689 echo "Rootfs size : $(du -sh rootfs)"
al@412 1690 echo "Rootcd size : $(du -sh rootcd)"
al@412 1691 footer
al@412 1692 ;;
al@412 1693
al@412 1694
pascal@22 1695 list-flavors)
pascal@22 1696 # Show available flavors.
al@412 1697 local list='/etc/tazlito/flavors.list'
al@412 1698 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 1699 title 'List of flavors'
al@412 1700 cat $list
al@412 1701 footer
al@412 1702 ;;
al@412 1703
al@412 1704
pascal@22 1705 show-flavor)
pascal@22 1706 # Show flavor description.
al@412 1707 set -e
al@412 1708 flavor=${2%.flavor}
al@412 1709 flv_dir="$(extract_flavor "$flavor")"
al@412 1710 desc="$flv_dir/$flavor.desc"
al@412 1711 if [ -n "$brief" ]; then
al@412 1712 if [ -z "$noheader" ]; then
al@412 1713 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 1714 separator
pascal@22 1715 fi
al@412 1716 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 1717 "$(field ISO "$desc")" \
al@412 1718 "$(field Rootfs "$desc")" \
al@412 1719 "$(field Description "$desc")"
pascal@22 1720 else
pankso@279 1721 separator
al@412 1722 cat "$desc"
pascal@22 1723 fi
al@412 1724 cleanup
al@412 1725 ;;
al@412 1726
al@412 1727
pascal@60 1728 gen-liveflavor)
paul@154 1729 # Generate a new flavor from the live system.
pascal@106 1730 FLAVOR=${2%.flavor}
al@412 1731 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 1732
pascal@60 1733 case "$FLAVOR" in
al@412 1734 -?|-h*|--help)
al@412 1735 cat <<EOT
pascal@60 1736 SliTaz Live Tool - Version: $VERSION
al@412 1737
al@412 1738 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 1739
al@412 1740 $(boldify '<flavor-patch-file> format:')
al@412 1741 $(optlist "\
pascal@60 1742 code data
pascal@60 1743 + package to add
pascal@60 1744 - package to remove
pascal@65 1745 ! non-free package to add
pascal@60 1746 ? display message
pascal@60 1747 @ flavor description
al@412 1748 ")
al@412 1749
al@412 1750 $(boldify 'Example:')
al@412 1751 $(optlist "\
al@412 1752 @ Developer tools for SliTaz maintainers
pascal@60 1753 + slitaz-toolchain
pascal@60 1754 + mercurial
al@412 1755 ")
al@412 1756 EOT
al@412 1757 exit 1
al@412 1758 ;;
pascal@60 1759 esac
pascal@60 1760 mv /etc/tazlito/distro-packages.list \
al@412 1761 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 1762 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 1763 tazpkg recharge
al@412 1764
al@412 1765 DESC=""
al@412 1766 [ -n "$3" ] && \
al@412 1767 while read action pkg; do
pascal@60 1768 case "$action" in
al@412 1769 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 1770 -) yes | tazpkg remove $pkg ;;
al@412 1771 !) echo $pkg >> non-free.list ;;
al@412 1772 @) DESC="$pkg" ;;
al@412 1773 \?) echo -en "$pkg"; read action ;;
pascal@60 1774 esac
pascal@60 1775 done < $3
al@412 1776
pascal@60 1777 yes '' | tazlito gen-distro
pascal@60 1778 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 1779 mv /etc/tazlito/distro-packages.list.$$ \
al@412 1780 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 1781 ;;
al@412 1782
al@412 1783
pascal@22 1784 gen-flavor)
al@412 1785 # Generate a new flavor from the last ISO image generated
pascal@106 1786 FLAVOR=${2%.flavor}
al@412 1787 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 1788
al@412 1789 title 'Flavor generation'
pascal@22 1790 check_rootfs
pascal@68 1791 FILES="$FLAVOR.pkglist"
al@412 1792
al@412 1793 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 1794 for i in rootcd rootfs; do
pascal@22 1795 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 1796 FILES="$FILES\n$FLAVOR.$i"
al@412 1797 (cd "$ADDFILES/$i"; find . | cpio -o -H newc 2>/dev/null | gzip -9) > $FLAVOR.$i
pascal@22 1798 fi
pascal@22 1799 done
pankso@35 1800 status
al@412 1801
al@412 1802 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 1803 answer=${answer#Description : }
pascal@22 1804 if [ -z "$answer" ]; then
al@412 1805 echo -n "Description: "
pascal@22 1806 read answer
pascal@22 1807 fi
al@412 1808
al@412 1809 action 'Compressing flavor %s...' "$FLAVOR"
al@412 1810 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 1811 echo "Description : $answer" >> $FLAVOR.desc
al@412 1812 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 1813 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 1814 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 1815 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 1816 EXTRAVERSION=""
pascal@78 1817 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 1818 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
al@412 1819 if [ "$CATEGORY" == 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61 1820 echo "$i" >> $FLAVOR.nonfree
pascal@61 1821 else
pascal@78 1822 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 1823 fi
pascal@22 1824 done
pascal@68 1825 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 1826 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 1827 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 1828 done
pascal@109 1829 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
al@412 1830 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | gzip -9 > $FLAVOR.flavor
al@412 1831 rm $(echo -e $FILES)
pascal@22 1832 status
al@412 1833
al@412 1834 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 1835 ;;
al@412 1836
al@412 1837
pascal@105 1838 upgrade-flavor)
al@412 1839 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 1840 flavor="${2%.flavor}"
al@412 1841 set -e
al@412 1842 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 1843 set +e
al@412 1844
al@412 1845 flv_dir="$(extract_flavor "$flavor")"
al@412 1846
al@412 1847 strip_versions "$flv_dir/$flavor.pkglist"
al@412 1848
al@412 1849 action 'Updating %s...' "$flavor.desc"
al@412 1850
al@412 1851 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416 1852 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412 1853 restore_mirrors >/dev/null
al@412 1854
al@412 1855 sed -i -e '/Image is ready/d' \
al@412 1856 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 1857 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 1858 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 1859 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 1860 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 1861 "$flv_dir/$flavor.desc"
al@412 1862
al@412 1863 pack_flavor "$flv_dir" "$flavor"
al@412 1864 status
al@412 1865 display_unknown "$flv_dir/err"
al@412 1866 display_warn "$flv_dir/warn"
al@412 1867 cleanup
al@412 1868 ;;
al@412 1869
al@412 1870
pascal@106 1871 extract-flavor)
al@412 1872 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 1873 flavor="${2%.flavor}"
al@412 1874 set -e
al@412 1875 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 1876 set +e
al@412 1877
al@412 1878 action 'Extracting %s...' "$flavor.flavor"
al@412 1879 flv_dir="$(extract_flavor "$flavor" full)"
al@412 1880 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 1881
al@412 1882 rm -rf "$storage" 2>/dev/null
al@412 1883 mkdir -p "$storage"
al@412 1884 cp -a "$flv_dir"/* "$storage"
al@412 1885 rm "$storage/description"
al@412 1886 status
al@412 1887
al@412 1888 strip_versions "$storage/packages.list"
al@412 1889
al@412 1890 cleanup
al@412 1891 ;;
al@412 1892
al@412 1893
pascal@106 1894 pack-flavor)
pascal@106 1895 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 1896 flavor=${2%.flavor}
al@412 1897 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 1898
al@412 1899 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 1900
al@412 1901 action 'Creating flavor %s...' "$flavor"
al@412 1902 tmp_dir="$(mktemp -d)"
al@412 1903
al@412 1904 while read from to; do
al@412 1905 [ -s "$storage/$from" ] || continue
al@412 1906 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 1907 done <<EOT
al@412 1908 mirrors $flavor.mirrors
al@412 1909 distro.sh $flavor-distro.sh
al@412 1910 receipt $flavor.receipt
al@412 1911 non-free.list $flavor.nonfree
al@412 1912 EOT
al@412 1913
al@412 1914 # Build the package list.
al@412 1915 # It can include a list from another flavor with the keyword @include
al@412 1916 if [ -s "$storage/packages.list" ]; then
al@412 1917 include=$(grep '^@include' "$storage/packages.list")
al@412 1918 if [ -n "$include" ]; then
al@412 1919 include=${include#@include }
al@412 1920 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 1921 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 1922 else
al@412 1923 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 1924 fi
pascal@112 1925 fi
al@412 1926 # Generate the final/initial package list
al@412 1927 [ -s "$storage/packages.list" ] && \
al@412 1928 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 1929 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 1930 fi
al@412 1931
al@412 1932 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 1933 # Process multi-rootfs flavor
al@412 1934 . "$storage/receipt"
al@412 1935 set -- $ROOTFS_SELECTION
al@412 1936 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 1937 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 1938 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 1939
al@412 1940 for i in rootcd rootfs; do
al@412 1941 mkdir "$tmp_dir/$i"
al@412 1942 # Copy extra files from the first flavor
al@412 1943 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 1944 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 1945 # Overload extra files by meta flavor
al@412 1946 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 1947 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 1948 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
al@412 1949 gzip -9 > "$tmp_dir/$flavor.$i"
al@412 1950 rm -rf "$tmp_dir/$i"
al@412 1951 done
al@412 1952 else
al@412 1953 # Process plain flavor
al@412 1954 for i in rootcd rootfs; do
al@412 1955 [ -d "$storage/$i" ] || continue
al@412 1956 (cd "$storage/$i";
al@412 1957 find . | cpio -o -H newc 2>/dev/null) | gzip -9 > "$tmp_dir/$flavor.$i"
al@412 1958 done
al@412 1959 fi
al@412 1960
al@412 1961 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416 1962 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412 1963 ROOTFS_SIZE="$1 (estimated)"
al@412 1964 INITRAMFS_SIZE="$2 (estimated)"
al@412 1965 ISO_SIZE="$3 (estimated)"
al@412 1966 PKGNUM="$4"
al@412 1967 . "$storage/receipt"
al@412 1968
al@412 1969 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 1970 Flavor : $FLAVOR
pascal@108 1971 Description : $SHORT_DESC
pascal@108 1972 Version : $VERSION
pascal@108 1973 Maintainer : $MAINTAINER
pascal@108 1974 LiveCD RAM size : $FRUGAL_RAM
pascal@111 1975 Rootfs list : $ROOTFS_SELECTION
al@412 1976 Build date : $(date '+%Y%m%d at %T')
al@412 1977 Packages : $PKGNUM
pascal@108 1978 Rootfs size : $ROOTFS_SIZE
pascal@108 1979 Initramfs size : $INITRAMFS_SIZE
pascal@108 1980 ISO image size : $ISO_SIZE
pascal@107 1981 ================================================================================
pascal@107 1982
pascal@107 1983 EOT
al@412 1984
al@412 1985 rm -f $tmp_dir/packages.list
al@412 1986 pack_flavor "$tmp_dir" "$flavor"
al@412 1987 status
al@412 1988 display_unknown "$tmp_dir/err"
al@412 1989 display_warn "$flv_dir/warn"
al@412 1990 cleanup
al@412 1991 ;;
al@412 1992
al@412 1993
pascal@22 1994 get-flavor)
pascal@22 1995 # Get a flavor's files and prepare for gen-distro.
al@412 1996 flavor=${2%.flavor}
al@412 1997 title 'Preparing %s distro flavor' "$flavor"
al@412 1998 set -e
al@412 1999 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2000 set +e
al@412 2001
al@412 2002 action 'Cleaning %s...' "$DISTRO"
al@412 2003 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2004 # Clean old files
al@412 2005 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2006 [ -f "$i" ] && rm "$i"
al@412 2007 done
al@412 2008 mkdir -p "$DISTRO"
al@412 2009 status
al@412 2010
al@412 2011 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2012
al@412 2013 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2014 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2015 cp -a "$flv_dir"/* .
al@412 2016 mv packages.list distro-packages.list
al@412 2017 mv -f info /etc/tazlito
al@412 2018 status
al@412 2019
al@412 2020 for i in rootcd rootfs; do
al@412 2021 if [ -d "$i" ]; then
al@412 2022 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2023 fi
al@412 2024 done
al@412 2025
al@412 2026 rm -f /etc/tazlito/rootfs.list
al@412 2027 grep -q '^Rootfs list' description &&
al@412 2028 grep '^Rootfs list' description | sed 's/.*: \(.*\)$/\1/' > /etc/tazlito/rootfs.list
al@412 2029
al@416 2030 action 'Updating %s...' 'tazlito.conf'
al@412 2031 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2032 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2033 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2034 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2035 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2036 status
al@412 2037
al@412 2038 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2039 cleanup
al@412 2040 ;;
al@412 2041
pankso@279 2042
pascal@191 2043 iso2flavor)
al@412 2044 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2045 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2046
pascal@191 2047 FLAVOR=${3%.flavor}
pascal@404 2048 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2049 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2050 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404 2051 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412 2052 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416 2053 _ 'META flavors are not supported.'
pascal@191 2054 umount -d $TMP_DIR/iso
pascal@404 2055 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 2056 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2057 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191 2058 umount -d $TMP_DIR/iso
pascal@191 2059 else
pascal@404 2060 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*gz); do
pascal@404 2061 ( zcat < $i || unlzma < $i ) | \
pascal@227 2062 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2063 done
pascal@191 2064 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416 2065 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416 2066 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191 2067 umount -d $TMP_DIR/iso
pascal@191 2068 else
pascal@191 2069 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2070 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2071 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2072 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2073 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2074 umount -d $TMP_DIR/iso
pascal@404 2075 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2076 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2077 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@191 2078 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2079 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 2080 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 2081 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2082 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2083 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2084 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2085 for i in rootfs rootcd ; do
pascal@404 2086 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2087 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
al@412 2088 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | gzip -9 > $TMP_DIR/$FLAVOR.$i
pascal@404 2089 done
pascal@404 2090 else
pascal@404 2091 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2092 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@404 2093 for i in rootfs rootcd ; do
pascal@404 2094 [ "$(ls $TMP_DIR/$i)" ] &&
al@412 2095 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | gzip -9 > "$TMP_DIR/$FLAVOR.$i"
pascal@404 2096 done
al@412 2097 unset VERSION MAINTAINER
pascal@404 2098 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2099 if [ -n "$DESCRIPTION" ]; then
al@416 2100 _n 'Flavor version : '; read -t 30 VERSION
al@416 2101 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404 2102 fi
al@412 2103
pascal@404 2104 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2105 Flavor : $FLAVOR
al@412 2106 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2107 Version : ${VERSION:-1.0}
al@412 2108 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2109 LiveCD RAM size : $RAM_SIZE
pascal@191 2110 Build date : $BUILD_DATE
pascal@191 2111 Packages : $PKGCNT
pascal@191 2112 Rootfs size : $ROOTFS_SIZE
pascal@191 2113 Initramfs size : $INITRAMFS_SIZE
pascal@191 2114 ISO image size : $ISO_SIZE
pascal@191 2115 ================================================================================
pascal@191 2116
pascal@191 2117 EOT
al@412 2118 longline "Tazlito can't detect each file installed during \
al@412 2119 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2120 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2121 tree and remove files generated by post_installs.
al@412 2122 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2123 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2124 fi
al@412 2125 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | gzip -9 > $FLAVOR.flavor
pascal@191 2126 fi
pascal@191 2127 fi
al@412 2128 rm -rf $TMP_DIR
al@412 2129 ;;
al@412 2130
al@412 2131
pankso@1 2132 gen-distro)
pankso@1 2133 # Generate a live distro tree with a set of packages.
pankso@1 2134 #
pankso@1 2135 check_root
al@412 2136 start_time=$(date +%s)
al@412 2137
al@412 2138 # Tazlito options: --iso or --cdrom
al@412 2139 CDROM=''
al@412 2140 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2141 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2142
pascal@19 2143 # Check if a package list was specified on cmdline.
pankso@333 2144 if [ -f "$2" ]; then
al@412 2145 LIST_NAME="$2"
pankso@333 2146 else
al@412 2147 LIST_NAME='distro-packages.list'
pankso@333 2148 fi
pankso@279 2149
al@412 2150 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2151 'Please clean the distro tree or change directory path.'
al@412 2152 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2153 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2154
al@412 2155 # If list not given: build list with all installed packages
al@412 2156 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412 2157 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2158 fi
al@412 2159
pankso@1 2160 # Exit if no list name.
al@412 2161 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2162
pankso@1 2163 # Start generation.
al@412 2164 title 'Tazlito generating a distro'
al@412 2165
pascal@18 2166 # Misc checks
al@412 2167 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2168 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417 2169 newline
al@412 2170
al@412 2171 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2172 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2173 mkdir $TMP_MNT
al@412 2174 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2175 ln -s "$TMP_MNT/boot" /
pascal@19 2176 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2177 mkdir -p "$ADDFILES/rootcd"
pascal@19 2178 for i in $(ls $TMP_MNT); do
al@412 2179 [ "$i" == 'boot' ] && continue
al@412 2180 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2181 done
pascal@19 2182 fi
pascal@19 2183 else
al@412 2184 rmdir "$TMP_MNT"
pascal@19 2185 fi
pascal@19 2186 fi
pascal@19 2187
pankso@337 2188 # Rootfs stuff.
al@412 2189 echo 'Preparing the rootfs directory...'
al@412 2190 mkdir -p "$ROOTFS"
al@415 2191 export root="$ROOTFS"
al@412 2192 strip_versions "$LIST_NAME"
al@412 2193
al@412 2194 if [ "$REPACK" == 'y' ]; then
al@412 2195 # Determine full packages list with all dependencies
al@412 2196 tmp_dir="$(mktemp -d)"
al@412 2197 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2198 touch "$tmp_dir/full.pkglist"
al@416 2199 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2200
al@412 2201 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2202 while read pkgname pkgver; do
al@412 2203 # Is package in full list?
al@412 2204 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2205 # Is package already repacked?
al@412 2206 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2207 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2208 tazpkg repack "$pkgname" --quiet
al@412 2209 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2210 status
al@412 2211 done
al@412 2212
al@412 2213 rm -r "$tmp_dir"
al@412 2214 fi
al@412 2215
pascal@61 2216 if [ -f non-free.list ]; then
al@412 2217 # FIXME: working in the ROOTFS chroot?
al@412 2218 newline
al@412 2219 echo 'Preparing non-free packages...'
al@412 2220 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412 2221 for pkg in $(cat 'non-free.list'); do
al@412 2222 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2223 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2224 tazpkg get-install get-$pkg
pascal@61 2225 fi
al@412 2226 get-$pkg "$ROOTFS"
pascal@61 2227 fi
pascal@61 2228 tazpkg repack $pkg
pascal@79 2229 pkg=$(ls $pkg*.tazpkg)
al@412 2230 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2231 mv $pkg $PACKAGES_REPOSITORY
pascal@61 2232 done
pascal@61 2233 fi
pascal@80 2234 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2235 newline
al@412 2236
al@414 2237 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391 2238
pankso@1 2239 cd $DISTRO
pascal@80 2240 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2241 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2242 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2243 action 'Copying addfiles content to the rootfs...'
pascal@11 2244 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2245 status
pankso@1 2246 fi
al@412 2247
al@412 2248 action 'Root filesystem is generated...'; status
al@412 2249
pankso@1 2250 # Root CD part.
al@412 2251 action 'Preparing the rootcd directory...'
pankso@1 2252 mkdir -p $ROOTCD
pankso@1 2253 status
al@412 2254
pankso@1 2255 # Move the boot dir with the Linux kernel from rootfs.
pankso@1 2256 # The boot dir goes directly on the CD.
pankso@1 2257 if [ -d "$ROOTFS/boot" ] ; then
al@412 2258 action 'Moving the boot directory...'
pankso@1 2259 mv $ROOTFS/boot $ROOTCD
pankso@1 2260 cd $ROOTCD/boot
pascal@362 2261 make_bzImage_hardlink
pankso@1 2262 status
pankso@1 2263 fi
pankso@1 2264 cd $DISTRO
pankso@1 2265 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2266 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2267 action 'Copying addfiles content to the rootcd...'
pascal@11 2268 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2269 status
pankso@1 2270 fi
paul@154 2271 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2272 # before compression. Give rootfs path in arg
al@412 2273 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2274 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2275 echo 'Executing distro script...'
pankso@95 2276 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2277 fi
al@412 2278
al@412 2279 # Execute the custom_rules() found in receipt.
al@412 2280 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2281 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2282 echo -e "Executing: custom_rules()\n"
al@412 2283 . "$TOP_DIR/receipt"
al@412 2284 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2285 fi
al@412 2286 fi
al@412 2287
pankso@337 2288 # Multi-rootfs
pascal@111 2289 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2290
al@412 2291 FLAVOR_LIST="$(awk '{
al@412 2292 for (i = 2; i <= NF; i+=2)
al@412 2293 printf "%s ", i;
al@412 2294 }' /etc/tazlito/rootfs.list)"
al@412 2295
al@412 2296 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2297 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2298 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2299
al@412 2300 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2301 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2302 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2303 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2304
pascal@111 2305 n=0
pascal@111 2306 last=$ROOTFS
pascal@111 2307 while read flavor; do
pascal@111 2308 n=$(($n+1))
al@419 2309 mkdir ${ROOTFS}0$n
al@419 2310 export root="${ROOTFS}0$n"
al@419 2311 # initial tazpkg setup in empty rootfs
al@419 2312 tazpkg --root=$root >/dev/null 2>&1
al@419 2313
pankso@337 2314 newline
pankso@337 2315 boldify "Building $flavor rootfs..."
al@398 2316
al@412 2317 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2318 cp "$TOP_DIR/$flavor.flavor" .
al@412 2319
al@412 2320 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2321 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2322 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2323 tazlito pack-flavor $flavor
pankso@337 2324 else
pankso@337 2325 download $flavor.flavor
pankso@337 2326 fi
pankso@337 2327 fi
al@398 2328
al@412 2329 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2330 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419 2331 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337 2332 status
al@398 2333
al@412 2334 strip_versions "$DISTRO/list-packages0$n"
al@412 2335
al@414 2336 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412 2337
al@412 2338 rm -rf ${ROOTFS}0$n/boot
al@412 2339
pascal@111 2340 cd $DISTRO
pascal@179 2341 if [ -s $flavor.rootfs ]; then
al@416 2342 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338 2343 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2344 fi
al@412 2345
al@412 2346 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416 2347 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337 2348 status
al@412 2349
pascal@111 2350 rm -f $flavor.flavor install-list
pascal@111 2351 mergefs ${ROOTFS}0$n $last
pascal@111 2352 last=${ROOTFS}0$n
pascal@111 2353 done <<EOT
pascal@111 2354 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2355 EOT
psychomaniak@383 2356 #'
pascal@111 2357 i=$(($n+1))
pascal@111 2358 while [ $n -gt 0 ]; do
pascal@111 2359 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416 2360 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i | awk '{ print $1 }')"
pascal@111 2361 gen_initramfs ${ROOTFS}$i
pascal@111 2362 n=$(($n-1))
pascal@111 2363 i=$(($i-1))
pascal@111 2364 done
pascal@111 2365 mv $ROOTFS ${ROOTFS}$i
pascal@111 2366 gen_initramfs ${ROOTFS}$i
al@416 2367 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@111 2368 else
pascal@111 2369 # Initramfs and ISO image stuff.
pascal@111 2370 gen_initramfs $ROOTFS
pascal@111 2371 fi
pankso@1 2372 gen_livecd_isolinux
pankso@1 2373 distro_stats
al@412 2374 cleanup
al@412 2375 ;;
al@412 2376
al@412 2377
pankso@1 2378 clean-distro)
pankso@1 2379 # Remove old distro tree.
pankso@1 2380 #
pankso@1 2381 check_root
al@412 2382 title 'Cleaning: %s' "$DISTRO"
pankso@1 2383 if [ -d "$DISTRO" ] ; then
pankso@1 2384 if [ -d "$ROOTFS" ] ; then
al@412 2385 action 'Removing the rootfs...'
al@412 2386 rm -f $DISTRO/$INITRAMFS
pascal@11 2387 rm -rf $ROOTFS
pascal@11 2388 status
pankso@1 2389 fi
pankso@1 2390 if [ -d "$ROOTCD" ] ; then
al@412 2391 action 'Removing the rootcd...'
pascal@11 2392 rm -rf $ROOTCD
pascal@11 2393 status
pankso@1 2394 fi
al@412 2395 action 'Removing eventual ISO image...'
pascal@11 2396 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2397 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2398 status
pankso@1 2399 fi
al@412 2400 footer
al@412 2401 ;;
al@412 2402
al@412 2403
pankso@1 2404 check-distro)
pankso@1 2405 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2406 #
al@412 2407 # TODO: Remove this function.
al@412 2408 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 2409 # while last one file should be maintained by tazlito itself.
pascal@11 2410 check_rootfs
al@412 2411 title 'Checking distro: %s' "$ROOTFS"
pankso@1 2412 # SliTaz release info.
al@416 2413 rel='/etc/slitaz-release'
al@416 2414 if [ ! -f "$ROOTFS$rel" ]; then
al@416 2415 _ 'Missing release info: %s' "$rel"
pankso@1 2416 else
al@416 2417 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1 2418 status
pankso@1 2419 fi
pankso@1 2420 # Tazpkg mirror.
pascal@217 2421 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416 2422 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1 2423 todomsg
pankso@1 2424 else
al@412 2425 action 'Mirror configuration exists...'
pankso@1 2426 status
pankso@1 2427 fi
pankso@279 2428 # Isolinux msg
pascal@235 2429 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416 2430 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1 2431 todomsg
pankso@1 2432 else
al@412 2433 action 'Isolinux message seems good...'
pankso@1 2434 status
pankso@1 2435 fi
al@412 2436 footer
al@412 2437 ;;
al@412 2438
al@412 2439
pankso@123 2440 writeiso)
al@412 2441 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 2442 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 2443 # the current filesystem similar to 'tazusb writefs'.
pankso@123 2444 #
al@412 2445 DISTRO='/home/slitaz/distro'
pankso@123 2446 ROOTCD="$DISTRO/rootcd"
al@412 2447 COMPRESSION="${2:-none}"
al@412 2448 ISO_NAME="${3:-slitaz}"
pankso@123 2449 check_root
pankso@123 2450 # Start info
al@412 2451 title 'Write filesystem to ISO'
al@412 2452 longline "The command writeiso will write the current filesystem into a \
al@412 2453 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 2454 newline
al@412 2455 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 2456
al@412 2457 [ "$COMPRESSION" == 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 2458 # Save some space
al@412 2459 rm -rf /var/cache/tazpkg/*
al@412 2460 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 2461 rm -rf $DISTRO
pankso@123 2462
pankso@143 2463 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 2464 if [ -z $LaunchedByTazpanel ]; then
al@416 2465 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123 2466 case $anser in
al@416 2467 y)
al@416 2468 action 'Removing current sound card and screen configurations...'
pankso@123 2469 rm -f /var/lib/sound-card-driver
pankso@290 2470 rm -f /var/lib/alsa/asound.state
pankso@123 2471 rm -f /etc/X11/xorg.conf ;;
pankso@123 2472 *)
al@416 2473 action 'Keeping current sound card and screen configurations...' ;;
pankso@123 2474 esac
al@412 2475 status
al@412 2476 newline
al@412 2477
pankso@330 2478 # Optionally remove i18n settings
al@416 2479 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330 2480 case $anser in
al@416 2481 y)
al@416 2482 action 'Removing current locale/keymap settings...'
pankso@333 2483 newline > /etc/locale.conf
pankso@333 2484 newline > /etc/keymap.conf ;;
pankso@330 2485 *)
al@416 2486 action 'Keeping current locale/keymap settings...' ;;
pankso@330 2487 esac
pankso@123 2488 status
psychomaniak@383 2489 fi
al@412 2490
pankso@330 2491 # Clean-up files by default
pankso@333 2492 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 2493 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 2494
pankso@123 2495 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 2496 # and some new users might have been added.
pankso@330 2497 cd /
psychomaniak@373 2498 echo 'init' > /tmp/list
al@412 2499 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 2500 [ -d $dir ] && find $dir
al@412 2501 done >> /tmp/list
al@412 2502
al@412 2503 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 2504 [ -d $dir ] && echo $dir
al@412 2505 done >> /tmp/list
psychomaniak@373 2506
psychomaniak@388 2507 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 2508
psychomaniak@388 2509 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 2510 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 2511 #fi
psychomaniak@386 2512 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 2513 touch /var/log/wtmp
psychomaniak@386 2514
al@412 2515 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 2516 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 2517 done
psychomaniak@373 2518
paul@152 2519 # Generate initramfs with specified compression and display rootfs
pankso@150 2520 # size in realtime.
psychomaniak@386 2521 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 2522
pankso@150 2523 write_initramfs &
pankso@143 2524 sleep 2
pascal@194 2525 cd - > /dev/null
pankso@143 2526 echo -en "\nFilesystem size:"
al@412 2527 while [ ! -f /tmp/rootfs ]; do
pankso@143 2528 sleep 1
al@412 2529 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 2530 done
psychomaniak@383 2531 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 2532 echo -e "\n"
pascal@361 2533 rm -f /tmp/rootfs
pankso@123 2534
pankso@123 2535 # Move freshly generated rootfs to the cdrom.
pankso@123 2536 mkdir -p $ROOTCD/boot
al@412 2537 mv -f /$INITRAMFS $ROOTCD/boot
al@416 2538 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279 2539
pankso@123 2540 # Now we need the kernel and isolinux files.
al@412 2541 copy_from_cd() {
pascal@362 2542 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 2543 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 2544 unmeta_boot $ROOTCD
pankso@123 2545 umount /media/cdrom
psychomaniak@378 2546 }
al@412 2547
al@416 2548 bootloader="$LOCALSTATE/installed/syslinux/volatile.cpio.gz"
psychomaniak@378 2549 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 2550 copy_from_cd;
al@412 2551 elif mount | grep /media/cdrom; then
psychomaniak@378 2552 copy_from_cd;
psychomaniak@383 2553 elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@383 2554 cp $bootloader $ROOTCD
psychomaniak@383 2555 cd $ROOTCD
psychomaniak@383 2556 zcat volatile.cpio.gz | cpio -id
psychomaniak@383 2557 rm -f volatile.cpio.gz
psychomaniak@383 2558 [ -f /boot/*slitaz ] && \
psychomaniak@383 2559 cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@383 2560 [ -f /boot/*slitaz64 ] && \
psychomaniak@383 2561 cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 2562 else
psychomaniak@383 2563 touch /tmp/.write-iso-error
al@412 2564 longline "When SliTaz is running in RAM the kernel and bootloader \
al@412 2565 files are kept on the CD-ROM. Please insert a Live CD or loop mount the \
al@412 2566 slitaz.iso to /media/cdrom (run # mount -o loop slitaz-rolling.iso /media/cdrom ) \
al@412 2567 or # (tazpkg -gi linux --forced) to let Tazlito copy the files."
pankso@143 2568 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 2569 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 2570 copy_from_cd
pankso@123 2571 fi
pankso@279 2572
pankso@123 2573 # Generate the iso image.
psychomaniak@383 2574 touch /tmp/.write-iso
psychomaniak@383 2575 newline
pankso@123 2576 cd $DISTRO
al@416 2577 _ 'Generating ISO image...'
al@412 2578 genisoimage -R -o $ISO_NAME.iso -b boot/isolinux/isolinux.bin \
al@412 2579 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
al@412 2580 -V "SliTaz" -p "$(id -un)" -input-charset utf-8 \
pascal@424 2581 -A "tazlito/genisoimage" -P "$(hostname)" -boot-info-table $ROOTCD
pankso@123 2582 if [ -x /usr/bin/isohybrid ]; then
al@412 2583 action 'Creating hybrid ISO/disk...'
al@412 2584 /usr/bin/isohybrid $ISO_NAME.iso -entry 2 2>/dev/null
pankso@123 2585 status
pankso@123 2586 fi
pascal@410 2587 if [ -x /usr/bin/iso2exe ]; then
al@412 2588 action 'Creating hybrid ISO/EXE...'
al@412 2589 /usr/bin/iso2exe $ISO_NAME.iso 2>/dev/null
pascal@410 2590 status
pascal@410 2591 fi
al@412 2592 action 'Creating the ISO md5sum...'
pankso@123 2593 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 2594 status
pankso@123 2595
al@416 2596 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 2597 rm -f /tmp/.write-iso
al@416 2598
psychomaniak@383 2599 if [ -z $LaunchedByTazpanel ]; then
al@416 2600 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123 2601 case $anser in
al@416 2602 y)
al@412 2603 umount /dev/cdrom 2>/dev/null
pankso@123 2604 eject
al@412 2605 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 2606 read i && sleep 2
psychomaniak@388 2607 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 2608 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 2609 *)
pankso@123 2610 exit 0 ;;
psychomaniak@383 2611 esac
al@412 2612 fi
al@412 2613 ;;
al@412 2614
al@412 2615
pankso@1 2616 burn-iso)
al@412 2617 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 2618 #
pankso@1 2619 check_root
al@412 2620 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 2621 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 2622 # We can specify an alternative ISO from the cmdline.
al@412 2623 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2624 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 2625
al@412 2626 title 'Tazlito burn ISO'
al@412 2627 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 2628 echo "Drive speed : $DRIVE_SPEED"
pankso@1 2629 echo "ISO image : $iso"
al@412 2630 footer
al@412 2631
al@412 2632 case $(yesorno 'Burn ISO image?' 'n') in
al@412 2633 y)
al@412 2634 title 'Starting Wodim to burn the ISO...'
al@412 2635 sleep 2
al@412 2636 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 2637 footer 'ISO image is burned to CD-ROM.'
al@412 2638 ;;
al@412 2639 *)
al@412 2640 die 'Exiting. No ISO burned.'
al@412 2641 ;;
al@412 2642 esac
al@412 2643 ;;
al@412 2644
al@412 2645
pascal@101 2646 merge)
pascal@101 2647 # Merge multiple rootfs into one iso.
pascal@101 2648 #
pascal@101 2649 if [ -z "$2" ]; then
al@398 2650 cat <<EOT
pascal@101 2651 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 2652
al@412 2653 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 2654 i.e: rootfsN is a subset of rootfsN-1
al@412 2655 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 2656 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 2657
pankso@279 2658 Example:
pascal@101 2659 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 2660
pascal@101 2661 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 2662 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 2663
pascal@101 2664 EOT
pascal@101 2665 exit 2
pascal@101 2666 fi
pascal@101 2667
pascal@101 2668 shift # skip merge
pascal@111 2669 append="$1 slitaz1"
pascal@101 2670 shift # skip size1
pascal@101 2671 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 2672
pascal@101 2673 ISO=$1.merged
al@412 2674
pascal@101 2675 # Extract filesystems
al@412 2676 action 'Mounting %s' "$1"
pascal@101 2677 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 2678 status || cleanup_merge
al@412 2679
pascal@101 2680 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 2681 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 2682 umount -d $TMP_DIR/mnt
pascal@101 2683 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2684 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101 2685 cleanup_merge
pascal@101 2686 fi
pascal@278 2687 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 2688 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 2689 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 2690 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 2691 cat <<EOT
pascal@101 2692 No file /boot/isolinux/ifmem.c32
pascal@101 2693 Please install syslinux package !
pascal@101 2694 EOT
pascal@101 2695 rm -rf $TMP_DIR
pascal@101 2696 exit 1
pascal@101 2697 fi
pascal@278 2698 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 2699 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 2700 fi
pankso@279 2701
al@416 2702 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101 2703 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 2704 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 2705 status || cleanup_merge
al@412 2706
pascal@101 2707 n=1
pascal@101 2708 while [ -n "$2" ]; do
pascal@101 2709 shift # skip rootfs N-1
pascal@101 2710 p=$n
pascal@101 2711 n=$(($n + 1))
pascal@111 2712 append="$append $1 slitaz$n"
pascal@101 2713 shift # skip size N
pascal@101 2714 mkdir -p $TMP_DIR/rootfs$n
al@412 2715
al@412 2716 action 'Extracting %s' "$1"
pascal@101 2717 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 2718 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 2719 status || cleanup_merge
al@412 2720
pascal@101 2721 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416 2722 action 'Creating %s' "rootfs$p.gz"
al@412 2723 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 2724 status
pascal@101 2725 done
al@416 2726 action 'Creating %s' "rootfs$n.gz"
al@412 2727 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 2728 status
pascal@101 2729 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 2730 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 2731 create_iso $ISO $TMP_DIR/iso
al@412 2732 rm -rf $TMP_DIR
al@412 2733 ;;
al@412 2734
pascal@101 2735
pascal@102 2736 repack)
pascal@102 2737 # Repack an iso with maximum lzma compression ratio.
pascal@102 2738 #
pascal@102 2739 ISO=$2
pascal@102 2740 mkdir -p $TMP_DIR/mnt
al@412 2741
pascal@102 2742 # Extract filesystems
al@412 2743 action 'Mounting %s' "$ISO"
al@412 2744 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 2745 status || cleanup_merge
al@412 2746
pascal@102 2747 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 2748 umount -d $TMP_DIR/mnt
pankso@279 2749
pascal@102 2750 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 2751 action 'Repacking %s' "$(basename $i)"
al@412 2752 (zcat $i 2>/dev/null || unlzma < $i || cat $i) 2>/dev/null > $TMP_DIR/rootfs
al@412 2753 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 2754 align_to_32bits $i
pascal@102 2755 status
pascal@102 2756 done
pankso@279 2757
pascal@102 2758 create_iso $ISO $TMP_DIR/iso
al@412 2759 rm -rf $TMP_DIR
al@412 2760 ;;
al@412 2761
pascal@170 2762
pascal@170 2763 build-loram)
al@412 2764 # Build a Live CD for low RAM systems.
pascal@170 2765 #
al@412 2766 ISO="$2"
al@412 2767 OUTPUT="$3"
al@412 2768 [ -z "$3" ] && \
al@412 2769 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 2770 mkdir -p "$TMP_DIR/iso"
al@412 2771 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@408 2772 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$ISO$/!d;s/:.*//;q")
pascal@170 2773 if ! check_iso_for_loram ; then
al@412 2774 umount -d "$TMP_DIR/iso"
al@412 2775 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 2776 fi
pascal@170 2777 case "$4" in
pankso@333 2778 cdrom) build_loram_cdrom ;;
pankso@333 2779 http) build_loram_http ;;
al@412 2780 *) build_loram_ram ;;
pascal@170 2781 esac
pascal@286 2782 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 2783 losetup -d $loopdev
al@412 2784 rm -rf $TMP_DIR
al@412 2785 ;;
al@412 2786
pascal@170 2787
pankso@115 2788 emu-iso)
pankso@115 2789 # Emulate an ISO image with Qemu.
al@412 2790 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2791 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 2792 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 2793 echo -e "\nStarting Qemu emulator:\n"
pankso@115 2794 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 2795 qemu $QEMU_OPTS $iso
al@412 2796 ;;
al@412 2797
pascal@102 2798
paul@341 2799 deduplicate)
paul@341 2800 # Deduplicate files in a tree
pascal@285 2801 shift
al@412 2802 deduplicate "$@"
al@412 2803 ;;
al@412 2804
al@412 2805
pankso@1 2806 usage|*)
pankso@333 2807 # Print usage also for all unknown commands.
al@412 2808 usage
al@412 2809 ;;
pankso@1 2810 esac
pankso@1 2811
pankso@1 2812 exit 0