tazlito annotate tazlito @ rev 450

may recompress addfiles
author Pascal Bellard <pascal.bellard@slitaz.org>
date Mon May 01 10:15:37 2017 +0200 (2017-05-01)
parents 5f49b3b43a33
children 39b41dd1779e
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
pascal@444 272 cat > /tmp/cdsort$$ <<EOT
pascal@444 273 $PWD/boot 100
pascal@444 274 $PWD/boot/bzImage 200
pascal@444 275 $(n=199; ls -r $PWD/boot/rootfs* | while read f; do echo "$f $((n--))"; done)
pascal@444 276 $PWD/boot/isolinux 300
pascal@444 277 $PWD/boot/isolinux/boot.cat 400
pascal@444 278 $PWD/boot/isolinux/isolinux.bin 399
pascal@444 279 EOT
pascal@444 280
al@412 281 action 'Computing md5...'
pascal@431 282 find * -type f ! -name md5sum ! -name 'vmlinuz-*' -exec md5sum {} \; > md5sum
al@412 283 sed -i -e '/ boot\/isolinux\/isolinux.bin$/d' \
al@412 284 -e '/ boot\/isolinux\/boot.cat$/d' md5sum
pascal@274 285 status
al@412 286
al@412 287 cd - >/dev/null
al@412 288 title 'Generating ISO image'
al@412 289
al@416 290 _ 'Generating %s' "$1"
pascal@362 291 make_bzImage_hardlink $2/boot
pascal@432 292 uefi="$(cd $2 ; ls boot/isolinux/*efi*img 2> /dev/null)"
pascal@444 293 genisoimage -R -o $1 -hide-rr-moved -sort /tmp/cdsort$$ \
pascal@436 294 -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \
pascal@436 295 -no-emul-boot -boot-load-size 4 -boot-info-table \
pascal@436 296 ${uefi:+-eltorito-alt-boot -efi-boot $uefi -no-emul-boot} \
pascal@433 297 -V "${VOLUM_NAME:-SliTaz}" -p "${PREPARED:-$(id -un)}" \
pascal@434 298 -volset "SliTaz $SLITAZ_VERSION" -input-charset utf-8 \
pascal@426 299 -A "tazlito $VERSION/$(genisoimage --version)" \
pascal@436 300 -copyright README -P "www.slitaz.org" $2
pascal@444 301 rm -f /tmp/cdsort$$
al@412 302 if [ -s '/etc/tazlito/info' ]; then
pascal@196 303 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412 304 action 'Storing ISO info...'
al@412 305 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195 306 status
pascal@195 307 fi
pascal@195 308 fi
al@412 309
pascal@436 310 if [ -x '/usr/bin/isohybrid' ]; then
pascal@436 311 action 'Creating hybrid ISO...'
pascal@436 312 /usr/bin/isohybrid $1 -entry 2 2>/dev/null
pascal@436 313 status
pascal@436 314 fi
pascal@436 315
al@412 316 if [ -x '/usr/bin/iso2exe' ]; then
al@412 317 echo 'Creating EXE header...'
al@412 318 /usr/bin/iso2exe $1 2>/dev/null
pascal@297 319 fi
pascal@101 320 }
pascal@101 321
al@412 322
MikeDSmith25@83 323 # Generate a new ISO image using isolinux.
al@412 324
al@412 325 gen_livecd_isolinux() {
pascal@13 326 # Some packages may want to alter iso
pascal@13 327 genisohooks iso
al@412 328 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412 329
pankso@35 330 # Set date for boot msg.
al@412 331 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412 332 DATE=$(date +%Y%m%d)
al@412 333 action 'Setting build date to: %s...' "$DATE"
al@412 334 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35 335 status
pankso@35 336 fi
al@412 337
pankso@1 338 cd $DISTRO
pascal@101 339 create_iso $ISO_NAME.iso $ROOTCD
al@412 340
al@412 341 action 'Creating the ISO md5sum...'
pankso@53 342 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53 343 status
al@412 344
pankso@279 345 separator
pascal@37 346 # Some packages may want to alter final iso
pascal@37 347 genisohooks final
pankso@1 348 }
pankso@1 349
al@412 350
al@412 351 lzma_history_bits() {
pankso@123 352 #
paul@154 353 # This generates an ISO which boots with Qemu but gives
pankso@123 354 # rootfs errors in frugal or liveUSB mode.
pankso@123 355 #
al@412 356 # local n
al@412 357 # local sz
al@412 358 # n=20 # 1Mb
al@412 359 # sz=$(du -sk $1 | cut -f1)
al@412 360 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
al@412 361 # n=$(( $n + 1 ))
al@412 362 # sz=$(( $sz / 2 ))
al@412 363 # done
al@412 364 # echo $n
pascal@432 365 echo ${LZMA_HISTORY_BITS:-24}
pascal@103 366 }
pascal@103 367
al@412 368
al@412 369 lzma_switches() {
al@412 370 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
pascal@431 371 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1} -mc1000"
pascal@111 372 }
pascal@111 373
al@412 374
al@412 375 lzma_set_size() {
pascal@232 376 # Update size field for lzma'd file packed using -si switch
al@412 377 return # Need to fix kernel code?
al@412 378
al@412 379 local n i
pascal@387 380 n=$(unlzma < $1 | wc -c)
pascal@231 381 for i in $(seq 1 8); do
pascal@231 382 printf '\\\\x%02X' $(($n & 255))
pascal@231 383 n=$(($n >> 8))
al@412 384 done | xargs echo -en | dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231 385 }
pascal@231 386
al@412 387
al@412 388 align_to_32bits() {
al@412 389 local size=$(stat -c %s ${1:-/dev/null})
pascal@312 390 [ $((${size:-0} & 3)) -ne 0 ] &&
al@412 391 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2>/dev/null
pascal@289 392 }
pascal@289 393
al@412 394
pascal@439 395 dogzip() {
pascal@439 396 gzip -9 > $1
pascal@439 397 [ -x /usr/bin/advdef ] && advdef -qz4 $1
pascal@439 398 }
pascal@439 399
pascal@439 400
pascal@101 401 # Pack rootfs
al@412 402
al@412 403 pack_rootfs() {
al@412 404 ( cd $1; find . -print | cpio -o -H newc ) | \
al@412 405 case "$COMPRESSION" in
al@412 406 none)
al@412 407 _ 'Creating %s without compression...' 'initramfs'
al@412 408 cat > $2
al@412 409 ;;
al@412 410 gzip)
al@412 411 _ 'Creating %s with gzip compression...' 'initramfs'
pascal@439 412 dogzip $2
al@412 413 ;;
al@412 414 *)
al@412 415 _ 'Creating %s with lzma compression...' 'initramfs'
al@412 416 lzma e -si -so $(lzma_switches $1) > $2
al@412 417 lzma_set_size $2
al@412 418 ;;
al@412 419 esac
pascal@289 420 align_to_32bits $2
pankso@150 421 echo 1 > /tmp/rootfs
pankso@150 422 }
pankso@150 423
al@412 424
pankso@150 425 # Compression functions for writeiso.
al@412 426
al@412 427 write_initramfs() {
al@412 428 case "$COMPRESSION" in
al@412 429 lzma)
al@412 430 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412 431 cpio -o -H newc | lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412 432 align='y'
al@412 433 lzma_set_size "/$INITRAMFS"
al@412 434 ;;
al@412 435 gzip)
al@412 436 _ 'Creating %s with gzip compression...' "$INITRAMFS"
pascal@439 437 cpio -o -H newc | dogzip "/$INITRAMFS"
al@412 438 ;;
al@412 439 *)
al@412 440 # align='y'
al@412 441 _ 'Creating %s without compression...' "$INITRAMFS"
al@412 442 cpio -o -H newc > "/$INITRAMFS"
al@412 443 ;;
al@412 444 esac < /tmp/list
al@412 445 [ "$align" == 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150 446 echo 1 > /tmp/rootfs
pascal@101 447 }
pascal@101 448
al@412 449
paul@341 450 # Deduplicate files (MUST be on the same filesystem).
al@412 451
al@412 452 deduplicate() {
al@412 453 find "${@:-.}" -type f -size +0c -xdev -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
al@412 454 (
al@412 455 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""
al@412 456 while read attr inode link file; do
al@412 457 [ -L "$file" ] && continue
al@412 458 if [ "$attr" == "$old_attr" -a "$inode" != "$old_inode" ]; then
al@412 459 if cmp "$file" "$old_file" >/dev/null 2>&1 ; then
al@412 460 rm -f "$file"
al@412 461 if ln "$old_file" "$file" 2>/dev/null; then
al@412 462 inode="$old_inode"
al@412 463 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
al@412 464 save="$(($save+(${attr%%-*}+512)/1024))"
al@412 465 else
al@412 466 cp -a "$old_file" "$file"
al@412 467 fi
al@412 468 fi
al@412 469 fi
al@412 470 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412 471 done
al@416 472 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412 473 )
al@412 474
al@412 475 find "$@" -type l -xdev -exec stat -c '%s-%u-%g-TARGET- %i %h %n' {} \; | sort | \
al@412 476 (
al@412 477 old_attr=""; hardlinks=0;
al@412 478 while read attr inode link file; do
al@412 479 attr="${attr/-TARGET-/-$(readlink $file)}"
al@412 480 if [ "$attr" == "$old_attr" ]; then
al@412 481 if [ "$inode" != "$old_inode" ]; then
al@412 482 rm -f "$file"
al@412 483 if ln "$old_file" "$file" 2>/dev/null; then
al@412 484 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412 485 else
al@412 486 cp -a "$old_file" "$file"
al@412 487 fi
al@412 488 fi
pascal@305 489 else
al@412 490 old_file="$file"
al@412 491 old_attr="$attr"
al@412 492 old_inode="$inode"
pascal@305 493 fi
al@412 494 done
al@416 495 _ '%s duplicate symlinks.' "$hardlinks"
al@412 496 )
pascal@285 497 }
pascal@285 498
al@412 499
pascal@285 500 # Generate a new initramfs from the root filesystem.
al@412 501
al@412 502 gen_initramfs() {
pascal@285 503 # Just in case CTRL+c
pascal@285 504 rm -f $DISTRO/gen
pascal@285 505
pascal@285 506 # Some packages may want to alter rootfs
pascal@285 507 genisohooks rootfs
pascal@285 508 cd $1
pascal@285 509
pascal@445 510 # Normalize file time
pascal@446 511 find $1 -newer $1 -exec touch -hr $1 {} \;
pascal@445 512
pascal@285 513 # Link duplicate files
pascal@365 514 deduplicate
pascal@69 515
pankso@150 516 # Use lzma if installed. Display rootfs size in realtime.
al@412 517 rm -f /tmp/rootfs 2>/dev/null
pankso@150 518 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 519 sleep 2
pankso@150 520 echo -en "\nFilesystem size:"
al@412 521 while [ ! -f /tmp/rootfs ]; do
pankso@150 522 sleep 1
al@412 523 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz | awk '{print $1}') "
pankso@150 524 done
pankso@150 525 echo -e "\n"
pascal@361 526 rm -f /tmp/rootfs
pascal@14 527 cd $DISTRO
pascal@111 528 mv $(basename $1).gz $ROOTCD/boot
pankso@1 529 }
pankso@1 530
al@412 531
pankso@332 532 distro_sizes() {
al@412 533 if [ -n "$start_time" ]; then
al@412 534 time=$(($(date +%s) - $start_time))
pankso@264 535 sec=$time
pankso@264 536 div=$(( ($time + 30) / 60))
al@412 537 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416 538 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264 539 fi
al@398 540 cat <<EOT
pankso@264 541 Build date : $(date +%Y%m%d)
al@412 542 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
al@412 543 Rootfs size : $(du -csh $ROOTFS*/ | awk 'END { print $1 }')
al@412 544 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk 'END { print $1 }')
al@412 545 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 546 EOT
al@412 547 footer "Image is ready: $ISO_NAME.iso"
pankso@1 548 }
pankso@1 549
al@412 550
pascal@22 551 # Print ISO and rootfs size.
al@412 552
pankso@332 553 distro_stats() {
al@412 554 title 'Distro statistics: %s' "$DISTRO"
pascal@22 555 distro_sizes
pascal@22 556 }
pascal@22 557
al@412 558
MikeDSmith25@83 559 # Create an empty configuration file.
al@412 560
al@412 561 empty_config_file() {
al@398 562 cat >> tazlito.conf <<"EOF"
pankso@338 563 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 564 #
pankso@1 565
pankso@1 566 # Name of the ISO image to generate.
pankso@1 567 ISO_NAME=""
pankso@1 568
MikeDSmith25@83 569 # ISO image volume name.
pankso@1 570 VOLUM_NAME="SliTaz"
pankso@1 571
MikeDSmith25@83 572 # Name of the preparer.
pankso@1 573 PREPARED="$USER"
pankso@1 574
pankso@1 575 # Path to the packages repository and the packages.list.
pankso@1 576 PACKAGES_REPOSITORY=""
pankso@1 577
al@412 578 # Path to the distro tree to gen-distro from a list of packages.
pankso@1 579 DISTRO=""
pankso@1 580
MikeDSmith25@83 581 # Path to the directory containing additional files
pankso@1 582 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 583 ADDFILES="$DISTRO/addfiles"
pascal@12 584
pascal@12 585 # Default answer for binary question (Y or N)
pascal@12 586 DEFAULT_ANSWER="ASK"
pascal@21 587
pascal@38 588 # Compression utility (lzma, gzip or none)
pascal@21 589 COMPRESSION="lzma"
pankso@1 590 EOF
pankso@1 591 }
pankso@1 592
al@412 593
al@412 594 # Extract rootfs.gz somewhere
al@412 595
al@412 596 extract_rootfs() {
al@412 597 # Detect compression format: *.lzma.cpio, *.gzip.cpio, or *.cpio
al@412 598 # First part (lzcat or zcat) may not fail, but cpio will fail on uncorrect format
al@412 599 (cd "$2"; lzcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 600 (cd "$2"; zcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 601 (cd "$2"; cat "$1" | cpio -idm --quiet 2>/dev/null)
pascal@101 602 }
pascal@101 603
al@412 604
al@412 605 # Extract flavor file to temp directory
al@412 606
al@412 607 extract_flavor() {
al@412 608 # Input: $1 - flavor name to extract;
al@412 609 # $2 = absent/empty: just extract 'outer layer'
al@412 610 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412 611 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412 612 # Output: temp dir path where flavor was extracted
al@412 613 local f="$1.flavor" from to infos="$1.desc"
al@412 614 [ -f "$f" ] || die "File '$f' not found"
al@412 615 local dir="$(mktemp -d)"
al@412 616 zcat "$f" | (cd $dir; cpio -i --quiet >/dev/null)
al@412 617
al@412 618 if [ -n "$2" ]; then
al@412 619 cd $dir
al@412 620
al@412 621 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412 622
al@412 623 for i in rootcd rootfs; do
al@412 624 [ -f "$1.$i" ] || continue
al@412 625 mkdir "$i"
al@412 626 zcat "$1.$i" | (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412 627 zcat "$1.$i" | cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412 628 rm "$1.$i"
al@412 629 done
al@412 630 # Info to be stored inside ISO
pascal@439 631 [ "$2" == info ] && echo -e $infos | cpio -o -H newc | dogzip info
al@412 632 rm $1.list*
al@412 633
al@412 634 # Renames
al@412 635 while read from to; do
al@412 636 [ -f "$from" ] || continue
al@412 637 mv "$from" "$to"
al@412 638 done <<EOT
al@412 639 $1.nonfree non-free.list
al@412 640 $1.pkglist packages.list
al@412 641 $1-distro.sh distro.sh
al@412 642 $1.receipt receipt
al@412 643 $1.mirrors mirrors
al@412 644 $1.desc description
al@412 645 EOT
al@412 646 fi
al@412 647
al@412 648 echo $dir
al@412 649 }
al@412 650
al@412 651
al@412 652 # Pack flavor file from temp directory
al@412 653
al@412 654 pack_flavor() {
pascal@439 655 (cd "$1"; ls | grep -v err | cpio -o -H newc) | dogzip "$2.flavor"
al@412 656 }
al@412 657
al@412 658
pascal@101 659 # Remove duplicate files
al@412 660
al@412 661 mergefs() {
al@392 662 # Note, many packages have files with spaces in the name
al@392 663 IFS=$'\n'
al@392 664
al@412 665 local size1=$(du -hs "$1" | awk '{ print $1 }')
al@412 666 local size2=$(du -hs "$2" | awk '{ print $1 }')
al@412 667 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412 668
pascal@101 669 # merge symlinks files and devices
al@412 670 ( cd "$1"; find ) | \
al@412 671 while read file; do
al@412 672 if [ -L "$1/$file" ]; then
al@412 673 [ -L "$2/$file" -a "$(readlink "$1/$file")" == "$(readlink "$2/$file")" ] &&
al@412 674 rm -f "$2/$file"
al@412 675
al@392 676 elif [ -f "$1/$file" ]; then
al@412 677 [ -f "$2/$file" ] && cmp -s "$1/$file" "$2/$file" &&
al@412 678 rm -f "$2/$file"
al@412 679
al@392 680 [ -f "$2/$file" ] &&
al@392 681 [ "$(basename "$file")" == 'volatile.cpio.gz' ] &&
al@412 682 [ "$(dirname $(dirname "$file"))" == ".$INSTALLED" ] &&
al@412 683 rm -f "$2/$file"
al@412 684
al@392 685 elif [ -b "$1/$file" ]; then
al@412 686 [ -b "$2/$file" ] &&
al@392 687 [ "$(stat -c '%a:%u:%g:%t:%T' "$1/$file")" == \
al@392 688 "$(stat -c '%a:%u:%g:%t:%T' "$2/$file")" ] &&
al@412 689 rm -f "$2/$file"
al@412 690
al@392 691 elif [ -c "$1/$file" ]; then
al@412 692 [ -c "$2/$file" ] &&
al@392 693 [ "$(stat -c '%a:%u:%g:%t:%T' "$1/$file")" == \
al@392 694 "$(stat -c '%a:%u:%g:%t:%T' "$2/$file")" ] &&
al@412 695 rm -f "$2/$file"
pascal@101 696 fi
pascal@101 697 done
pankso@279 698
al@412 699 # cleanup directories; TODO: simplify
al@412 700 ( cd "$1"; find . -type d ) | sed '1!G;h;$!d' | \
al@412 701 while read file; do
al@392 702 [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101 703 done
al@412 704
al@412 705 unset IFS
pascal@111 706 status
pascal@101 707 }
pascal@101 708
al@412 709
al@412 710 cleanup_merge() {
pascal@101 711 rm -rf $TMP_DIR
pascal@101 712 exit 1
pascal@101 713 }
pascal@101 714
pascal@111 715
pascal@111 716 # Update isolinux config files for multiple rootfs
al@412 717
al@412 718 update_bootconfig() {
pascal@235 719 local files
al@416 720 action 'Updating boot config files...'
pascal@235 721 files="$(grep -l 'include common' $1/*.cfg)"
al@412 722 for file in $files; do
al@412 723 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
al@412 724 if (/label/) label=$0;
al@412 725 else if (/kernel/) kernel=$0;
al@412 726 else if (/append/) {
al@412 727 i=index($0,"rootfs.gz");
al@412 728 append=substr($0,i+9);
al@412 729 }
al@412 730 else if (/include/) {
al@412 731 for (i = 1; i <= n; i++) {
al@412 732 print label i
al@412 733 print kernel;
al@412 734 initrd="initrd=/boot/rootfs" n ".gz"
al@412 735 for (j = n - 1; j >= i; j--) {
al@412 736 initrd=initrd ",/boot/rootfs" j ".gz";
al@412 737 }
al@412 738 printf "\tappend %s%s\n",initrd,append;
al@412 739 print "";
al@412 740 }
al@412 741 print;
al@412 742 }
al@412 743 else print;
al@412 744 }' < $file > $file.$$
al@412 745 mv -f $file.$$ $file
pascal@111 746 done
pascal@235 747 sel="$(echo $2 | awk '{
al@412 748 for (i=1; i<=NF; i++)
al@412 749 if (i % 2 == 0) printf " slitaz%d", i/2
al@412 750 else printf " %s", $i
al@412 751 }')"
al@412 752
pascal@278 753 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 754
pascal@111 755 label slitaz
pascal@111 756 kernel /boot/isolinux/ifmem.c32
pascal@235 757 append$sel noram
pascal@111 758
pascal@111 759 label noram
pascal@111 760 config noram.cfg
pascal@111 761
pascal@111 762 EOT
al@412 763
pascal@235 764 # Update vesamenu
al@412 765 if [ -s "$1/isolinux.cfg" ]; then
pascal@235 766 files="$files $1/isolinux.cfg"
pascal@278 767 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
al@412 768 BEGIN {
al@412 769 kernel = " COM32 c32box.c32"
pascal@235 770 }
al@412 771 {
al@412 772 if (/ROWS/) print "MENU ROWS " n+$3;
al@412 773 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412 774 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412 775 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412 776 else if (/VSHIFT/) {
al@412 777 x = $3-n;
al@412 778 if (x < 0) x = 0;
al@412 779 print "MENU VSHIFT " x;
al@412 780 }
al@412 781 else if (/rootfs.gz/) {
al@412 782 linux = "";
al@412 783 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412 784 i = index($0, "rootfs.gz");
al@412 785 append = substr($0, i+9);
al@413 786 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413 787 printf "\tappend%s noram\n", sel;
al@413 788 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412 789 for (i = 1; i <= n; i++) {
al@412 790 print "LABEL slitaz" i
al@413 791 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413 792 printf "%s\n", kernel;
al@412 793 initrd = "initrd=/boot/rootfs" n ".gz"
al@412 794 for (j = n - 1; j >= i; j--) {
al@412 795 initrd = initrd ",/boot/rootfs" j ".gz";
al@412 796 }
al@413 797 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412 798 }
al@412 799 }
al@412 800 else if (/bzImage/) kernel = $0;
al@412 801 else print;
al@412 802 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 803 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 804 fi
al@412 805
pascal@278 806 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 807 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 808 cat > $1/noram.cfg <<EOT
pascal@111 809 implicit 0
pascal@111 810 prompt 1
pascal@111 811 timeout 80
pascal@344 812 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 813
pascal@344 814 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 815 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 816 default hacker
pascal@319 817 label hacker
pascal@319 818 KERNEL /boot/bzImage
pascal@319 819 append rw root=/dev/null vga=normal
pascal@319 820
pascal@278 821 label reboot
pascal@111 822 EOT
al@412 823
pascal@278 824 if [ -s $1/c32box.c32 ]; then
pascal@278 825 cat >> $1/noram.cfg <<EOT
pascal@278 826 COM32 c32box.c32
pascal@278 827 append reboot
pascal@278 828
pascal@278 829 label poweroff
pascal@278 830 COM32 c32box.c32
pascal@278 831 append poweroff
pascal@278 832
pascal@278 833 EOT
pascal@278 834 else
pascal@278 835 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 836 fi
al@412 837
pascal@182 838 # Restore real label names
pascal@278 839 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 840 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 841 while read pat; do
pascal@278 842 sed -i "s/slitaz$pat/" $files
pascal@182 843 done
pascal@111 844 status
pascal@111 845 }
pascal@111 846
al@412 847
pascal@426 848 # Uncompress rootfs or module to stdout
pascal@426 849
pascal@426 850 uncompress() {
pascal@426 851 zcat $1 2> /dev/null || xzcat $1 2> /dev/null || unlzma < $1 || cat $i
pascal@426 852 }
pascal@426 853
pascal@426 854
pascal@170 855 # Install a missing package
al@412 856
al@412 857 install_package() {
al@412 858 if [ -z "$2" ]; then
al@416 859 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412 860 else
al@416 861 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412 862 fi
pascal@170 863 case "$answer" in
al@416 864 y)
al@412 865 # We don't want package on host cache.
al@412 866 action 'Getting and installing package: %s' "$1"
al@412 867 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 868 status ;;
al@412 869 *)
al@412 870 return 1 ;;
pascal@170 871 esac
pascal@170 872 }
pascal@170 873
al@412 874
pascal@170 875 # Check iso for loram transformation
al@412 876
al@412 877 check_iso_for_loram() {
al@412 878 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 879 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 880 }
pascal@170 881
al@412 882
pascal@172 883 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 884
al@412 885 build_initfs() {
pascal@426 886 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426 887 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426 888 mirror3.slitaz.org mirror.slitaz.org"
pascal@170 889 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 890 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 891 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 892
pascal@225 893 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 894 need_lib=false
al@412 895 for i in bin dev run mnt proc tmp sys lib/modules; do
al@412 896 mkdir -p $TMP_DIR/initfs/$i
al@412 897 done
pascal@312 898 ln -s bin $TMP_DIR/initfs/sbin
al@412 899 ln -s . $TMP_DIR/initfs/usr
al@412 900 for aufs in aufs overlayfs; do
pascal@425 901 [ -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] && break
pascal@407 902 install_package $aufs $version && break
pascal@387 903 done || return 1
pascal@289 904 cp /init $TMP_DIR/initfs/
pascal@289 905 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@289 906 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
al@412 907 $TMP_DIR/initfs/lib/modules 2>/dev/null
al@412 908 cp -a /dev/tty0 /dev/fd0 $TMP_DIR/initfs/dev 2>/dev/null
pascal@387 909 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289 910 $TMP_DIR/initfs/lib/modules
al@412 911 if [ "$1" == 'cdrom' ]; then
pascal@319 912 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 913 else
pascal@313 914 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313 915 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313 916 install_package linux-squashfs $version || return 1
pascal@313 917 done
pascal@313 918 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
al@412 919 $TMP_DIR/initfs/lib/modules
pascal@313 920 ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@313 921 cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 922 fi
pascal@312 923 for i in $(ls /dev/[hs]d[a-f]*); do
pascal@312 924 cp -a $i $TMP_DIR/initfs/dev
pascal@312 925 done
al@412 926 if [ "$1" == 'http' ]; then
pascal@426 927 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172 928 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 929 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426 930 sed -i 's|/sbin/||;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172 931 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 932 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426 933 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172 934 else
pascal@172 935 need_lib=true
pascal@172 936 fi
pascal@172 937 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 938 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 939 else
pascal@172 940 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416 941 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426 942 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416 943 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416 944 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416 945 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 946 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416 947 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416 948 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 949 need_lib=true
pascal@172 950 fi
pascal@426 951 cd $TMP_DIR/fs
pascal@426 952 echo 'Getting slitaz-release & ethernet modules...'
pascal@426 953 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 954 uncompress $i | cpio -idmu etc/slitaz-release lib/modules* >/dev/null
pascal@172 955 done
pascal@172 956 cd - > /dev/null
pascal@426 957 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@426 958 find $TMP_DIR/fs/lib/modules/*/kernel/drivers/net/ethernet \
pascal@426 959 -type f -name '*.ko*' | while read mod; do
pascal@426 960 f=$TMP_DIR/initfs/lib/modules/$(basename $mod | sed s/..z$//)
pascal@426 961 uncompress $mod > $f
pascal@426 962 grep -q alias=pci: $f || rm -f $f
pascal@426 963 done
pascal@426 964 for i in $TMP_DIR/initfs/lib/modules/*.ko ; do
pascal@426 965 f=$(basename $i)..z
pascal@426 966 grep -q $f:$ $TMP_DIR/fs/lib/modules/*/modules.dep && continue
pascal@426 967 deps="$(grep $f: $TMP_DIR/fs/lib/modules/*/modules.dep | sed 's/.*: //')"
pascal@426 968 echo "$deps" | sed 's|kernel/[^ ]*/||g;s/.ko..z//g' > $TMP_DIR/initfs/lib/modules/$(basename $i .ko).dep
pascal@426 969 for j in $deps; do
pascal@426 970 mod=$(ls $TMP_DIR/fs/lib/modules/*/$j)
pascal@426 971 uncompress $mod > $TMP_DIR/initfs/lib/modules/$(basename $j | sed s/..z$//)
pascal@426 972 done
pascal@426 973 done
al@412 974 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: $urliso"
al@416 975 _n 'List of URLs to insert: '
pascal@172 976 read -t 30 urliso2
pascal@172 977 urliso="$urliso2 $urliso"
pascal@172 978 fi
pascal@172 979 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 980 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pankso@333 981 sed -i 's/LD_T.*ot/newline/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 982 else
pascal@170 983 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@170 984 need_lib=true
pascal@170 985 fi
pascal@170 986 for i in $($TMP_DIR/initfs/bin/busybox | awk \
pascal@170 987 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g'); do
pascal@170 988 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 989 done
pascal@170 990 for i in /dev/console /dev/loop* /dev/null /dev/tty /dev/zero \
pascal@170 991 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 992 cp -a $i $TMP_DIR/initfs/dev
pascal@170 993 done
pascal@170 994 $need_lib && for i in /lib/ld-* /lib/lib[cm].so* /lib/lib[cm]-* ; do
pascal@170 995 cp -a $i $TMP_DIR/initfs/lib
pascal@170 996 done
al@412 997 [ "$1" == 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 998 #!/bin/sh
pascal@170 999
al@412 1000 getarg() {
pascal@170 1001 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 1002 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 1003 return 0
pascal@170 1004 }
pascal@170 1005
al@412 1006 copy_rootfs() {
pascal@170 1007 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1008 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 1009 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 1010 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 1011 path=/mnt/
pascal@170 1012 return 0
pascal@170 1013 else
pascal@170 1014 rm -f /mnt/rootfs*
pascal@170 1015 return 1
pascal@170 1016 fi
pascal@170 1017 }
pascal@170 1018
pascal@170 1019 echo "Switching / to tmpfs..."
pascal@170 1020 mount -t proc proc /proc
pascal@170 1021 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 1022 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 1023 [ -n "\$size" ] || size="-o size=90%"
pascal@170 1024
pascal@426 1025 mount -t sysfs sysfs /sys
pascal@426 1026 for i in /lib/modules/*.ko ; do
pascal@426 1027 for j in \$(grep alias=pci: \$i | sed 's/alias//;s/\*/.*/g'); do
pascal@426 1028 grep -q "\$j" /sys/bus/pci/devices/*/uevent || continue
pascal@426 1029 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426 1030 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426 1031 done
pascal@426 1032 insmod \$i 2> /dev/null
pascal@426 1033 break
pascal@426 1034 done
pascal@426 1035 done
pascal@426 1036 umount /sys
pascal@172 1037 while read var default; do
pascal@172 1038 eval \$var=\$default
pascal@172 1039 getarg \$var \$var
pascal@172 1040 done <<EOT
pascal@172 1041 eth eth0
pascal@172 1042 dns 208.67.222.222,208.67.220.220
pascal@172 1043 netmask 255.255.255.0
pascal@172 1044 gw
pascal@172 1045 ip
pascal@172 1046 EOT
pascal@172 1047 if [ -n "\$ip" ]; then
pascal@172 1048 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 1049 route add default gateway \$gw
pascal@172 1050 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 1051 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 1052 done
pascal@172 1053 else
pascal@186 1054 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 1055 fi
pascal@172 1056 for i in $urliso ; do
pascal@172 1057 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 1058 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 1059 done
pascal@172 1060 getarg urliso URLISO
pascal@172 1061 DIR=fs
pascal@172 1062 if getarg loram DIR; then
pascal@172 1063 DEVICE=\${DIR%,*}
pascal@172 1064 DIR=/\${DIR#*,}
pascal@172 1065 fi
pascal@172 1066 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1067 path2=/mnt/.httpfs/
pascal@172 1068 path=/mnt/.cdrom/
pascal@387 1069 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1070 while [ ! -d \$path/boot ]; do
pascal@172 1071 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@189 1072 httpfs \$i \$path2 && break
pascal@172 1073 done
pascal@189 1074 mount -o loop,ro -t iso9660 \$path2/*.iso \$path
pascal@172 1075 done
pascal@170 1076
pascal@170 1077 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1078 umount /proc
pascal@387 1079 branch=:/mnt/.cdrom/\$DIR
pascal@206 1080 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1081 branch=
pascal@170 1082 for i in \${path}rootfs* ; do
pascal@170 1083 fs=\${i#*root}
pascal@170 1084 branch=\$branch:/mnt/.\$fs
pascal@198 1085 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@426 1086 insmod /lib/modules/squashfs.ko 2> /dev/null
pascal@289 1087 mount -o loop,ro -t squashfs \${path}root\$fs /mnt/.\$fs
pascal@170 1088 done
pascal@189 1089 else
pascal@189 1090 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@170 1091 fi
pascal@387 1092 while read type opt; do
pascal@426 1093 insmod /lib/modules/\$type.ko && mount -t \$type -o \$opt none /mnt && break
pascal@387 1094 done <<EOT
pascal@387 1095 aufs br=/mnt/.rw\$branch
pascal@387 1096 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1097 EOT
pascal@426 1098 rm -rf /lib/modules
pascal@186 1099 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1100 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1101 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1102 EOTEOT
pascal@170 1103 chmod +x $TMP_DIR/initfs/init
pascal@312 1104 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312 1105 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1106 rm -f $i
pascal@439 1107 dogzip ${i%.gz}
al@412 1108 done 2>/dev/null
al@412 1109 (cd $TMP_DIR/initfs; find | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1110 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1111 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1112 rm -rf $TMP_DIR/initfs
pascal@289 1113 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1114 return 0
pascal@170 1115 }
pascal@170 1116
al@412 1117
pascal@289 1118 # Move each initramfs to squashfs
al@412 1119
al@412 1120 build_loram_rootfs() {
pascal@170 1121 rootfs_sizes=""
pascal@426 1122 for i in $TMP_DIR/iso/boot/rootfs*; do
pascal@170 1123 mkdir -p $TMP_DIR/fs
pascal@170 1124 cd $TMP_DIR/fs
pascal@426 1125 uncompress $i | cpio -idm
pascal@434 1126 deduplicate
pascal@170 1127 cd - > /dev/null
pascal@170 1128 rootfs=$TMP_DIR/$(basename $i)
pascal@289 1129 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp xz -Xbcj x86
pascal@170 1130 cd $TMP_DIR
pascal@170 1131 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1132 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@201 1133 rm -f $rootfs
pascal@201 1134 mv $rootfs.cpio $rootfs
pascal@170 1135 cd - > /dev/null
pascal@170 1136 rm -rf $TMP_DIR/fs
pascal@170 1137 done
pascal@170 1138 }
pascal@170 1139
al@412 1140
pascal@170 1141 # Move meta boot configuration files to basic configuration files
al@412 1142 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1143
al@412 1144 unmeta_boot() {
pascal@248 1145 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1146 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1147 # We keep enough information to do unloram...
pascal@278 1148 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1149 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1150 $root/boot/isolinux/common.cfg
pascal@278 1151 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1152 shift
pascal@250 1153 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1154 $root/boot/isolinux/isolinux.cfg
pascal@278 1155 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@242 1156 sed -i "s/label $3\$/label slitaz/;s|=/boot/rootfs\(.*\).gz |=/boot/rootfs.gz |" \
pascal@248 1157 $root/boot/isolinux/*.cfg
pascal@170 1158 fi
pascal@170 1159 }
pascal@170 1160
al@412 1161
pascal@387 1162 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1163 # These squashfs may be loaded in RAM at boot time.
al@412 1164 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1165 # Meta flavors are converted to normal flavors.
al@412 1166
al@412 1167 build_loram_cdrom() {
pascal@170 1168 build_initfs cdrom || return 1
pascal@170 1169 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@313 1170 mkdir $TMP_DIR/loramiso/fs
pascal@313 1171 cd $TMP_DIR/loramiso/fs
pascal@313 1172 for i in $( ls ../boot/root* | sort -r ) ; do
pascal@426 1173 uncompress $i | cpio -idmu
pascal@313 1174 rm -f $i
pascal@313 1175 done
pascal@313 1176 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1177 cd - >/dev/null
pascal@170 1178 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1179 unmeta_boot
pascal@203 1180 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313 1181 sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1182 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@426 1183 sed -i '/LABEL slitaz/{NNNNp;s|z cdrom|& text|;s|L slitaz|&text|;s|root=|screen=text &|;s|,[^ ]*||}' \
pascal@426 1184 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1185 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1186 }
pascal@170 1187
al@412 1188
paul@173 1189 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1190 # Meta flavors are converted to normal flavors.
al@412 1191
al@412 1192 build_loram_http() {
pascal@172 1193 build_initfs http || return 1
pascal@172 1194 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@172 1195 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1196 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1197 unmeta_boot
pascal@172 1198 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1199 }
pascal@172 1200
al@412 1201
pascal@170 1202 # Update meta flavor selection sizes.
pascal@170 1203 # Reduce sizes with rootfs gains.
al@412 1204
al@412 1205 update_metaiso_sizes() {
pascal@278 1206 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1207 do
pascal@278 1208 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1209 local sizes="$rootfs_sizes"
pascal@241 1210 local new
pascal@241 1211 set -- $append
pascal@241 1212 shift
pascal@278 1213 [ "$1" == "ifmem" ] && shift
pascal@241 1214 new=""
pascal@241 1215 while [ -n "$2" ]; do
pascal@241 1216 local s
pascal@241 1217 case "$1" in
al@412 1218 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1219 *M) s=$(( ${1%M} * 1024 ));;
al@412 1220 *) s=${1%K};;
pascal@241 1221 esac
pascal@241 1222 sizes=${sizes#* }
pascal@241 1223 for i in $sizes ; do
pascal@241 1224 s=$(( $s - $i ))
pascal@241 1225 done
pascal@241 1226 new="$new $s $2"
pascal@241 1227 shift 2
pascal@170 1228 done
pascal@278 1229 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1230 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@312 1231 sed -i 's|\(initrd=\)\(/boot/rootfs.\.gz\)|\1/boot/rootfs.gz,\2|' $cfg
pascal@312 1232 sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@425 1233 sed -i '/LABEL cdrom/{NNNNp;s|z cdrom|& text|;s|L cdrom|&text|;s|root=|screen=text &|;s|,[^ ]*||}' $cfg
pascal@170 1234 done
pascal@170 1235 }
pascal@170 1236
al@412 1237
pascal@387 1238 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1239 # Meta flavor selection sizes are updated.
al@412 1240
al@412 1241 build_loram_ram() {
pascal@170 1242 build_initfs ram || return 1
pascal@170 1243 build_loram_rootfs
al@412 1244 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@362 1245 make_bzImage_hardlink $TMP_DIR/loramiso/boot
pascal@289 1246 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1247 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1248 update_metaiso_sizes
al@412 1249 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1250 }
pascal@170 1251
al@412 1252
pankso@279 1253 # Remove files installed by packages
al@412 1254
al@412 1255 find_flavor_rootfs() {
pascal@191 1256 for i in $1/etc/tazlito/*.extract; do
pascal@191 1257 [ -e $i ] || continue
pascal@191 1258 chroot $1 /bin/sh ${i#$1}
pascal@191 1259 done
pankso@279 1260
pankso@279 1261 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1262 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1263 rm -f $1/boot/$i*
pascal@191 1264 done
pankso@279 1265
pascal@191 1266 # Clean files generated in post_install
pascal@191 1267 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1268 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1269
pascal@191 1270 # Verify md5
pascal@217 1271 cat $1$INSTALLED/*/md5sum | \
pascal@191 1272 while read md5 file; do
pascal@405 1273 [ -e "$1$file" ] || continue
pascal@405 1274 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405 1275 rm -f "$1$file"
pascal@191 1276 done
pankso@279 1277
pascal@191 1278 # Check configuration files
pascal@217 1279 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1280 [ -e $i ] || continue
pascal@191 1281 mkdir /tmp/volatile$$
pascal@227 1282 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1283 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1284 while read file ; do
pascal@405 1285 [ -e "$1/$file" ] || continue
pascal@405 1286 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1287 done
pascal@191 1288 rm -rf /tmp/volatile$$
pascal@191 1289 done
pankso@279 1290
pascal@191 1291 # Remove other files blindly
pascal@217 1292 for i in $1$INSTALLED/*/files.list; do
pascal@405 1293 for file in $(cat "$i"); do
pascal@405 1294 [ "$1$file" -nt "$i" ] && continue
pascal@405 1295 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1296 [ -d "$1$file" ] || rm -f "$1$file"
pascal@191 1297 done
pascal@191 1298 done
pankso@279 1299
pascal@193 1300 # Remove tazpkg files and tmp files
pascal@217 1301 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1302 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1303 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1304 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1305 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1306
pascal@191 1307 # Cleanup directory tree
pascal@191 1308 cd $1
pascal@191 1309 find * -type d | sort -r | while read dir; do
al@412 1310 rmdir "$dir" 2>/dev/null
pascal@191 1311 done
pascal@191 1312 cd - > /dev/null
pascal@191 1313 }
pascal@191 1314
al@412 1315
al@412 1316 # Get byte(s) from a binary file
al@412 1317
al@412 1318 get() {
pascal@404 1319 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null
pascal@404 1320 }
pascal@404 1321
al@412 1322
al@412 1323 # Get cpio flavor info from the ISO image
al@412 1324
al@412 1325 flavordata() {
pascal@404 1326 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1327 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1328 }
pascal@404 1329
pascal@404 1330
al@412 1331 # Restore undigest mirrors
al@412 1332
al@412 1333 restore_mirrors() {
al@412 1334 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1335 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1336
al@412 1337 action 'Restoring mirrors...'
al@412 1338 if [ -d "$undigest.bak" ]; then
al@412 1339 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1340 mv "$undigest.bak" "$undigest"
al@412 1341 fi
al@412 1342 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1343 :; status
al@412 1344 }
al@412 1345
al@412 1346
al@412 1347 # Setup undigest mirrors
al@412 1348
al@412 1349 setup_mirrors() {
al@412 1350 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1351 local mirrorlist="$1" fresh repacked
al@412 1352 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1353
al@412 1354 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1355 restore_mirrors
al@412 1356
al@412 1357 _ 'Setting up mirrors for %s...' "$root/"
al@412 1358 # Backing up current undigest mirrors and priority
al@412 1359 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1360 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1361 rm -rf '/var/www/tazlito/'
al@412 1362 mkdir -p '/var/www/tazlito/'
al@412 1363
al@412 1364 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1365 fresh='/home/slitaz/packages'
al@412 1366 if [ -d "$fresh" ]; then
al@412 1367 # Setup first undigest mirror
al@412 1368 mkdir -p "$undigest/fresh"
al@418 1369 echo "$fresh" > "$undigest/fresh/mirror"
al@412 1370 echo 'fresh' >> "$priority"
al@412 1371 # Rebuild mirror DB if needed
al@412 1372 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1373 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1374 tazpkg mkdb "$fresh" --forced --root=''
al@412 1375 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1376 fi
al@412 1377
al@412 1378 # Repacked packages: high priority
al@412 1379 repacked="$PACKAGES_REPOSITORY"
al@412 1380 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" | grep -q ".tazpkg"; then
al@412 1381 # According to Tazlito setup file (tazlito.conf):
al@412 1382 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1383 # or
al@412 1384 # WORK_DIR="/home/slitaz"
al@412 1385 # and
al@412 1386 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1387 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1388
al@412 1389 # Setup second undigest mirror
al@412 1390 mkdir -p "$undigest/repacked"
al@418 1391 echo "$repacked" > "$undigest/repacked/mirror"
al@412 1392 echo 'repacked' >> "$priority"
al@412 1393 # Rebuild mirror DB if needed
al@412 1394 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1395 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1396 tazpkg mkdb "$repacked" --forced --root=''
al@412 1397 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1398 fi
al@412 1399
al@412 1400 # All repositories listed in mirrors list: normal priority
al@412 1401 [ -e "$mirrorlist" ] && \
al@412 1402 while read mirror; do
al@412 1403 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1404 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1405 mkdir -p "$undigest/$mirrorid"
al@412 1406 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1407 echo "$mirrorid" >> "$priority"
al@412 1408 done < "$mirrorlist"
al@412 1409
al@412 1410 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1411
al@412 1412 # Show list of mirrors
al@414 1413 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418 1414 function show(num, name, url) {
al@418 1415 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412 1416 }
al@412 1417 {
al@412 1418 num++;
al@412 1419 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1420 show(num, $0, url);
al@412 1421 }
al@412 1422 END {
al@412 1423 num++;
al@412 1424 "cat " db "/mirror" | getline url;
al@412 1425 show(num, "main", url);
al@412 1426 }' "$priority"
al@412 1427
al@417 1428 tazpkg recharge --quiet >/dev/null
al@412 1429 }
al@412 1430
al@412 1431
al@412 1432 # Get list of 'packages.info' lists using priority
al@412 1433
al@412 1434 pi_lists() {
al@412 1435 local pi
al@415 1436 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge --root="$root" >/dev/null 2>&1
al@412 1437 local priority="$root$LOCALSTATE/priority"
al@412 1438 local undigest="$root$LOCALSTATE/undigest"
al@412 1439
al@412 1440 {
al@412 1441 [ -s "$priority" ] && cat "$priority"
al@412 1442 echo 'main'
al@412 1443 [ -d "$undigest" ] && ls "$undigest"
al@412 1444 } | awk -vun="$undigest/" '
al@412 1445 {
al@412 1446 if (arr[$0] != 1) {
al@412 1447 arr[$0] = 1;
al@412 1448 print un $0 "/packages.info";
al@412 1449 }
al@412 1450 }' | sed 's|/undigest/main||' | \
al@412 1451 while read pi; do
al@412 1452 [ -e "$pi" ] && echo "$pi"
al@412 1453 done
al@412 1454 }
al@412 1455
al@412 1456
al@412 1457 # Strip versions from packages list
al@412 1458
al@412 1459 strip_versions() {
al@412 1460 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1461 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1462 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1463
al@412 1464 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1465 awk '
al@412 1466 {
al@412 1467 if (FILENAME ~ "packages.info") {
al@412 1468 # Collect package names
al@412 1469 FS = "\t"; pkg[$1] = 1;
al@412 1470 } else {
al@416 1471 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1472 while (NF > 1 && ! pkg[$0])
al@412 1473 NF --;
al@412 1474 printf "%s\n", $0;
al@412 1475 }
al@412 1476 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1477
al@412 1478 cat "$tmp_list" > "$in_list"
al@412 1479 rm "$tmp_list"
al@412 1480 status
al@412 1481 }
al@412 1482
al@412 1483
al@412 1484 # Display list of unknown packages (informative)
al@414 1485
al@412 1486 display_unknown() {
al@412 1487 [ -s "$1" ] || return
al@412 1488 echo "Unknown packages:" >&2
al@412 1489 cat "$1" >&2
al@412 1490 rm "$1"
al@412 1491 }
al@412 1492
al@412 1493
al@412 1494 # Display warnings about critical packages absent (informative)
al@414 1495
al@412 1496 display_warn() {
al@412 1497 [ -s "$1" ] || return
al@412 1498 echo "Absent critical packages:" >&2
al@412 1499 cat "$1" >&2
al@412 1500 rm "$1"
al@412 1501 echo "Probably ISO image will be unusable."
al@412 1502 }
al@412 1503
al@412 1504
al@414 1505 # Install packages to rootfs
al@414 1506
al@414 1507 install_list_to_rootfs() {
al@414 1508 local list="$1" rootfs="$2" pkg i ii
al@415 1509 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414 1510
al@414 1511 # initial tazpkg setup in empty rootfs
al@414 1512 tazpkg --root=$rootfs >/dev/null 2>&1
al@414 1513 # link rootfs packages cache to the regular packages cache
al@414 1514 rm -r "$rootfs/var/cache/tazpkg"
al@414 1515 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414 1516
al@414 1517 setup_mirrors mirrors
al@414 1518
al@414 1519 # Just in case if flavor not contains "tazlito" package
al@414 1520 mkdir -p "$rootfs/etc/tazlito"
al@414 1521
al@415 1522 newline
al@414 1523 for pkg in $(cat $list); do
al@414 1524 action 'Installing package: %s' "$pkg"
al@414 1525 yes y | tazpkg -gi $pkg --root=$rootfs --quiet >> $log || exit 1
al@414 1526 status
al@414 1527 done
al@414 1528 newline
al@414 1529
al@414 1530 restore_mirrors
al@414 1531 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414 1532 for i in fresh repacked; do
al@415 1533 ii="$undigest/$i"
al@414 1534 [ -d "$ii" ] && rm -rf "$ii"
al@414 1535 ii="$rootfs/var/lib/tazpkg/priority"
al@414 1536 if [ -f "$ii" ]; then
al@414 1537 sed -i "/$i/d" "$ii"
al@414 1538 [ -s "$ii" ] || rm "$ii"
al@414 1539 fi
al@414 1540 done
al@415 1541 [ -d "$undigest" ] && \
al@415 1542 for i in $(find "$undigest" -type f); do
al@414 1543 # Remove all undigest PKGDB files but 'mirror'
al@414 1544 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414 1545 done
al@415 1546 [ -d "$undigest" ] && \
al@415 1547 rmdir --ignore-fail-on-non-empty "$undigest"
al@414 1548
al@414 1549 # Un-link packages cache
al@414 1550 rm "$rootfs/var/cache/tazpkg"
al@414 1551
al@414 1552 # Clean /var/lib/tazpkg
al@415 1553 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414 1554 }
al@414 1555
al@414 1556
al@412 1557
al@412 1558
pankso@1 1559 ####################
pankso@1 1560 # Tazlito commands #
pankso@1 1561 ####################
pankso@1 1562
al@412 1563 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 1564 case "$0" in
pascal@365 1565 *reduplicate)
pascal@365 1566 find ${@:-.} ! -type d -links +1 \
pascal@365 1567 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 1568 exit 0 ;;
pascal@361 1569 *deduplicate)
pascal@361 1570 deduplicate "$@"
pascal@361 1571 exit 0 ;;
pascal@361 1572 esac
pascal@361 1573
al@412 1574
pankso@1 1575 case "$COMMAND" in
pankso@1 1576 stats)
pankso@1 1577 # Tazlito general statistics from the config file.
pankso@1 1578 #
al@412 1579 title 'Tazlito statistics'
al@412 1580 optlist "\
al@412 1581 Config file : $CONFIG_FILE
al@412 1582 ISO name : $ISO_NAME.iso
al@412 1583 Volume name : $VOLUM_NAME
al@412 1584 Prepared : $PREPARED
al@412 1585 Packages repository : $PACKAGES_REPOSITORY
al@412 1586 Distro directory : $DISTRO
al@412 1587 Additional files : $ADDFILES
al@412 1588 " | sed '/: $/d'
al@412 1589 footer
al@412 1590 ;;
al@412 1591
al@412 1592
pankso@122 1593 list-addfiles)
paul@154 1594 # Simple list of additional files in the rootfs
pankso@333 1595 newline
al@412 1596 if [ -d "$ADDFILES/rootfs" ]; then
al@412 1597 cd $ADDFILES
al@412 1598 find rootfs -type f
al@412 1599 else
al@412 1600 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 1601 fi
al@412 1602 newline
al@412 1603 ;;
al@412 1604
al@412 1605
pankso@1 1606 gen-config)
MikeDSmith25@83 1607 # Generate a new config file in the current dir or the specified
pankso@1 1608 # directory by $2.
pankso@1 1609 #
al@412 1610 if [ -n "$2" ]; then
al@412 1611 mkdir -p "$2" && cd "$2"
pankso@1 1612 fi
al@412 1613
al@412 1614 newline
al@412 1615 action 'Generating empty tazlito.conf...'
pankso@1 1616 empty_config_file
pankso@1 1617 status
al@412 1618
al@412 1619 separator
al@412 1620 if [ -f 'tazlito.conf' ] ; then
al@412 1621 _ 'Configuration file is ready to edit.'
al@412 1622 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 1623 newline
al@412 1624 fi
al@412 1625 ;;
al@412 1626
al@412 1627
pankso@1 1628 configure)
pankso@1 1629 # Configure a tazlito.conf config file. Start by getting
pankso@1 1630 # a empty config file and sed it.
pankso@1 1631 #
al@412 1632 if [ -f 'tazlito.conf' ]; then
pankso@1 1633 rm tazlito.conf
pankso@1 1634 else
al@412 1635 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 1636 'or in the same directory of the file you want to configure.'
al@412 1637 cd /etc
pankso@1 1638 fi
al@412 1639
pankso@1 1640 empty_config_file
al@412 1641
al@412 1642 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 1643
pankso@1 1644 # ISO name.
pascal@11 1645 echo -n "ISO name : " ; read answer
pascal@11 1646 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 1647 # Volume name.
pascal@14 1648 echo -n "Volume name : " ; read answer
pascal@11 1649 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 1650 # Packages repository.
pascal@11 1651 echo -n "Packages repository : " ; read answer
pascal@11 1652 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 1653 # Distro path.
pascal@11 1654 echo -n "Distro path : " ; read answer
pascal@11 1655 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 1656 footer "Config file is ready to use."
al@412 1657 echo 'You can now extract an ISO or generate a distro.'
al@412 1658 newline
al@412 1659 ;;
al@412 1660
al@412 1661
pankso@1 1662 gen-iso)
paul@94 1663 # Simply generate a new iso.
pankso@1 1664 #
pankso@1 1665 check_root
pankso@1 1666 verify_rootcd
pankso@1 1667 gen_livecd_isolinux
al@412 1668 distro_stats
al@412 1669 ;;
al@412 1670
al@412 1671
pankso@1 1672 gen-initiso)
paul@94 1673 # Simply generate a new initramfs with a new iso.
pankso@1 1674 #
pankso@1 1675 check_root
pankso@1 1676 verify_rootcd
al@412 1677 gen_initramfs "$ROOTFS"
pankso@1 1678 gen_livecd_isolinux
al@412 1679 distro_stats
al@412 1680 ;;
al@412 1681
al@412 1682
pankso@1 1683 extract-distro)
MikeDSmith25@83 1684 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 1685 #
pankso@1 1686 check_root
al@412 1687 ISO_IMAGE="$2"
al@412 1688 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 1689 'Example:\n tazlito image.iso /path/target'
al@412 1690
pankso@1 1691 # Set the distro path by checking for $3 on cmdline.
al@412 1692 TARGET="${3:-$DISTRO}"
al@412 1693
pankso@1 1694 # Exit if existing distro is found.
al@412 1695 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 1696 'Please clean the distro tree or change directory path.'
al@412 1697
al@412 1698 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 1699
pankso@1 1700 # Start to mount the ISO.
al@412 1701 action 'Mounting ISO image...'
al@412 1702 mkdir -p "$TMP_DIR"
pankso@1 1703 # Get ISO file size.
al@412 1704 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 1705 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 1706 sleep 2
pankso@1 1707 # Prepare target dir, copy the kernel and the rootfs.
al@412 1708 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 1709 status
al@412 1710
al@412 1711 action 'Copying the Linux kernel...'
al@412 1712 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 1713 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 1714 else
al@412 1715 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 1716 fi
pankso@1 1717 status
al@412 1718
pascal@41 1719 for i in $(ls $TMP_DIR); do
al@412 1720 [ "$i" == 'boot' ] && continue
al@412 1721 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 1722 done
al@412 1723
al@412 1724 for loader in isolinux syslinux extlinux grub; do
al@412 1725 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 1726 action 'Copying %s files...' "$loader"
al@412 1727 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 1728 status
al@412 1729 done
al@412 1730
al@412 1731 action 'Copying the rootfs...'
al@412 1732 cp $TMP_DIR/boot/rootfs.?z "$TARGET/rootcd/boot"
pankso@1 1733 status
al@412 1734
paul@94 1735 # Extract initramfs.
al@412 1736 cd "$TARGET/rootfs"
al@412 1737 action 'Extracting the rootfs...'
al@412 1738 extract_rootfs "$TARGET/rootcd/boot/$INITRAMFS" "$TARGET/rootfs"
pascal@38 1739 # unpack /usr
pascal@48 1740 for i in etc/tazlito/*.extract; do
pascal@50 1741 [ -f "$i" ] && . $i ../rootcd
pascal@48 1742 done
pankso@1 1743 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 1744 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 1745 cd ..
al@412 1746 status
al@412 1747
pankso@333 1748 newline
pankso@279 1749 separator
al@412 1750 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 1751 echo "Distro tree : $(pwd)"
al@412 1752 echo "Rootfs size : $(du -sh rootfs)"
al@412 1753 echo "Rootcd size : $(du -sh rootcd)"
al@412 1754 footer
al@412 1755 ;;
al@412 1756
al@412 1757
pascal@22 1758 list-flavors)
pascal@22 1759 # Show available flavors.
al@412 1760 local list='/etc/tazlito/flavors.list'
al@412 1761 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 1762 title 'List of flavors'
al@412 1763 cat $list
al@412 1764 footer
al@412 1765 ;;
al@412 1766
al@412 1767
pascal@22 1768 show-flavor)
pascal@22 1769 # Show flavor description.
al@412 1770 set -e
al@412 1771 flavor=${2%.flavor}
al@412 1772 flv_dir="$(extract_flavor "$flavor")"
al@412 1773 desc="$flv_dir/$flavor.desc"
al@412 1774 if [ -n "$brief" ]; then
al@412 1775 if [ -z "$noheader" ]; then
al@412 1776 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 1777 separator
pascal@22 1778 fi
al@412 1779 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 1780 "$(field ISO "$desc")" \
al@412 1781 "$(field Rootfs "$desc")" \
al@412 1782 "$(field Description "$desc")"
pascal@22 1783 else
pankso@279 1784 separator
al@412 1785 cat "$desc"
pascal@22 1786 fi
al@412 1787 cleanup
al@412 1788 ;;
al@412 1789
al@412 1790
pascal@60 1791 gen-liveflavor)
paul@154 1792 # Generate a new flavor from the live system.
pascal@106 1793 FLAVOR=${2%.flavor}
al@412 1794 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 1795
pascal@60 1796 case "$FLAVOR" in
al@412 1797 -?|-h*|--help)
al@412 1798 cat <<EOT
pascal@60 1799 SliTaz Live Tool - Version: $VERSION
al@412 1800
al@412 1801 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 1802
al@412 1803 $(boldify '<flavor-patch-file> format:')
al@412 1804 $(optlist "\
pascal@60 1805 code data
pascal@60 1806 + package to add
pascal@60 1807 - package to remove
pascal@65 1808 ! non-free package to add
pascal@60 1809 ? display message
pascal@60 1810 @ flavor description
al@412 1811 ")
al@412 1812
al@412 1813 $(boldify 'Example:')
al@412 1814 $(optlist "\
al@412 1815 @ Developer tools for SliTaz maintainers
pascal@60 1816 + slitaz-toolchain
pascal@60 1817 + mercurial
al@412 1818 ")
al@412 1819 EOT
al@412 1820 exit 1
al@412 1821 ;;
pascal@60 1822 esac
pascal@60 1823 mv /etc/tazlito/distro-packages.list \
al@412 1824 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 1825 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 1826 tazpkg recharge
al@412 1827
al@412 1828 DESC=""
al@412 1829 [ -n "$3" ] && \
al@412 1830 while read action pkg; do
pascal@60 1831 case "$action" in
al@412 1832 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 1833 -) yes | tazpkg remove $pkg ;;
al@412 1834 !) echo $pkg >> non-free.list ;;
al@412 1835 @) DESC="$pkg" ;;
al@412 1836 \?) echo -en "$pkg"; read action ;;
pascal@60 1837 esac
pascal@60 1838 done < $3
al@412 1839
pascal@60 1840 yes '' | tazlito gen-distro
pascal@60 1841 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 1842 mv /etc/tazlito/distro-packages.list.$$ \
al@412 1843 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 1844 ;;
al@412 1845
al@412 1846
pascal@22 1847 gen-flavor)
al@412 1848 # Generate a new flavor from the last ISO image generated
pascal@106 1849 FLAVOR=${2%.flavor}
al@412 1850 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 1851
al@412 1852 title 'Flavor generation'
pascal@22 1853 check_rootfs
pascal@68 1854 FILES="$FLAVOR.pkglist"
al@412 1855
al@412 1856 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 1857 for i in rootcd rootfs; do
pascal@22 1858 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 1859 FILES="$FILES\n$FLAVOR.$i"
pascal@450 1860 ( cd "$ADDFILES/$i"; find . ) | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.$i
pascal@22 1861 fi
pascal@22 1862 done
pankso@35 1863 status
al@412 1864
al@412 1865 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 1866 answer=${answer#Description : }
pascal@22 1867 if [ -z "$answer" ]; then
al@412 1868 echo -n "Description: "
pascal@22 1869 read answer
pascal@22 1870 fi
al@412 1871
al@412 1872 action 'Compressing flavor %s...' "$FLAVOR"
al@412 1873 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 1874 echo "Description : $answer" >> $FLAVOR.desc
al@412 1875 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 1876 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 1877 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 1878 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 1879 EXTRAVERSION=""
pascal@78 1880 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 1881 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
al@412 1882 if [ "$CATEGORY" == 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61 1883 echo "$i" >> $FLAVOR.nonfree
pascal@61 1884 else
pascal@78 1885 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 1886 fi
pascal@22 1887 done
pascal@68 1888 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 1889 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 1890 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 1891 done
pascal@109 1892 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@439 1893 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.flavor
al@412 1894 rm $(echo -e $FILES)
pascal@22 1895 status
al@412 1896
al@412 1897 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 1898 ;;
al@412 1899
al@412 1900
pascal@105 1901 upgrade-flavor)
al@412 1902 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 1903 flavor="${2%.flavor}"
al@412 1904 set -e
al@412 1905 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 1906 set +e
al@412 1907
al@412 1908 flv_dir="$(extract_flavor "$flavor")"
al@412 1909
al@412 1910 strip_versions "$flv_dir/$flavor.pkglist"
al@412 1911
al@412 1912 action 'Updating %s...' "$flavor.desc"
al@412 1913
al@412 1914 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416 1915 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412 1916 restore_mirrors >/dev/null
al@412 1917
al@412 1918 sed -i -e '/Image is ready/d' \
al@412 1919 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 1920 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 1921 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 1922 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 1923 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 1924 "$flv_dir/$flavor.desc"
al@412 1925
al@412 1926 pack_flavor "$flv_dir" "$flavor"
al@412 1927 status
al@412 1928 display_unknown "$flv_dir/err"
al@412 1929 display_warn "$flv_dir/warn"
al@412 1930 cleanup
al@412 1931 ;;
al@412 1932
al@412 1933
pascal@106 1934 extract-flavor)
al@412 1935 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 1936 flavor="${2%.flavor}"
al@412 1937 set -e
al@412 1938 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 1939 set +e
al@412 1940
al@412 1941 action 'Extracting %s...' "$flavor.flavor"
al@412 1942 flv_dir="$(extract_flavor "$flavor" full)"
al@412 1943 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 1944
al@412 1945 rm -rf "$storage" 2>/dev/null
al@412 1946 mkdir -p "$storage"
al@412 1947 cp -a "$flv_dir"/* "$storage"
al@412 1948 rm "$storage/description"
al@412 1949 status
al@412 1950
al@412 1951 strip_versions "$storage/packages.list"
al@412 1952
al@412 1953 cleanup
al@412 1954 ;;
al@412 1955
al@412 1956
pascal@106 1957 pack-flavor)
pascal@106 1958 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 1959 flavor=${2%.flavor}
al@412 1960 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 1961
al@412 1962 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 1963
al@412 1964 action 'Creating flavor %s...' "$flavor"
al@412 1965 tmp_dir="$(mktemp -d)"
al@412 1966
al@412 1967 while read from to; do
al@412 1968 [ -s "$storage/$from" ] || continue
al@412 1969 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 1970 done <<EOT
al@412 1971 mirrors $flavor.mirrors
al@412 1972 distro.sh $flavor-distro.sh
al@412 1973 receipt $flavor.receipt
al@412 1974 non-free.list $flavor.nonfree
al@412 1975 EOT
al@412 1976
al@412 1977 # Build the package list.
al@412 1978 # It can include a list from another flavor with the keyword @include
al@412 1979 if [ -s "$storage/packages.list" ]; then
al@412 1980 include=$(grep '^@include' "$storage/packages.list")
al@412 1981 if [ -n "$include" ]; then
al@412 1982 include=${include#@include }
al@412 1983 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 1984 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 1985 else
al@412 1986 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 1987 fi
pascal@112 1988 fi
al@412 1989 # Generate the final/initial package list
al@412 1990 [ -s "$storage/packages.list" ] && \
al@412 1991 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 1992 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 1993 fi
al@412 1994
al@412 1995 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 1996 # Process multi-rootfs flavor
al@412 1997 . "$storage/receipt"
al@412 1998 set -- $ROOTFS_SELECTION
al@412 1999 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 2000 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 2001 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2002
al@412 2003 for i in rootcd rootfs; do
al@412 2004 mkdir "$tmp_dir/$i"
al@412 2005 # Copy extra files from the first flavor
al@412 2006 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 2007 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 2008 # Overload extra files by meta flavor
al@412 2009 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 2010 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 2011 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
pascal@439 2012 dogzip "$tmp_dir/$flavor.$i"
al@412 2013 rm -rf "$tmp_dir/$i"
al@412 2014 done
al@412 2015 else
al@412 2016 # Process plain flavor
al@412 2017 for i in rootcd rootfs; do
al@412 2018 [ -d "$storage/$i" ] || continue
al@412 2019 (cd "$storage/$i";
pascal@439 2020 find . | cpio -o -H newc 2>/dev/null) | dogzip "$tmp_dir/$flavor.$i"
al@412 2021 done
al@412 2022 fi
al@412 2023
al@412 2024 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416 2025 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412 2026 ROOTFS_SIZE="$1 (estimated)"
al@412 2027 INITRAMFS_SIZE="$2 (estimated)"
al@412 2028 ISO_SIZE="$3 (estimated)"
al@412 2029 PKGNUM="$4"
al@412 2030 . "$storage/receipt"
al@412 2031
al@412 2032 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 2033 Flavor : $FLAVOR
pascal@108 2034 Description : $SHORT_DESC
pascal@108 2035 Version : $VERSION
pascal@108 2036 Maintainer : $MAINTAINER
pascal@108 2037 LiveCD RAM size : $FRUGAL_RAM
pascal@111 2038 Rootfs list : $ROOTFS_SELECTION
al@412 2039 Build date : $(date '+%Y%m%d at %T')
al@412 2040 Packages : $PKGNUM
pascal@108 2041 Rootfs size : $ROOTFS_SIZE
pascal@108 2042 Initramfs size : $INITRAMFS_SIZE
pascal@108 2043 ISO image size : $ISO_SIZE
pascal@107 2044 ================================================================================
pascal@107 2045
pascal@107 2046 EOT
al@412 2047
al@412 2048 rm -f $tmp_dir/packages.list
al@412 2049 pack_flavor "$tmp_dir" "$flavor"
al@412 2050 status
al@412 2051 display_unknown "$tmp_dir/err"
al@412 2052 display_warn "$flv_dir/warn"
al@412 2053 cleanup
al@412 2054 ;;
al@412 2055
al@412 2056
pascal@22 2057 get-flavor)
pascal@22 2058 # Get a flavor's files and prepare for gen-distro.
al@412 2059 flavor=${2%.flavor}
al@412 2060 title 'Preparing %s distro flavor' "$flavor"
al@412 2061 set -e
al@412 2062 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2063 set +e
al@412 2064
al@412 2065 action 'Cleaning %s...' "$DISTRO"
al@412 2066 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2067 # Clean old files
al@412 2068 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2069 [ -f "$i" ] && rm "$i"
al@412 2070 done
al@412 2071 mkdir -p "$DISTRO"
al@412 2072 status
al@412 2073
al@412 2074 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2075
al@412 2076 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2077 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2078 cp -a "$flv_dir"/* .
al@412 2079 mv packages.list distro-packages.list
al@412 2080 mv -f info /etc/tazlito
al@412 2081 status
al@412 2082
al@412 2083 for i in rootcd rootfs; do
al@412 2084 if [ -d "$i" ]; then
al@412 2085 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2086 fi
al@412 2087 done
al@412 2088
al@412 2089 rm -f /etc/tazlito/rootfs.list
al@412 2090 grep -q '^Rootfs list' description &&
al@412 2091 grep '^Rootfs list' description | sed 's/.*: \(.*\)$/\1/' > /etc/tazlito/rootfs.list
al@412 2092
al@416 2093 action 'Updating %s...' 'tazlito.conf'
al@412 2094 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2095 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2096 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2097 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2098 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2099 status
al@412 2100
al@412 2101 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2102 cleanup
al@412 2103 ;;
al@412 2104
pankso@279 2105
pascal@191 2106 iso2flavor)
al@412 2107 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2108 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2109
pascal@191 2110 FLAVOR=${3%.flavor}
pascal@404 2111 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2112 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2113 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404 2114 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412 2115 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416 2116 _ 'META flavors are not supported.'
pascal@191 2117 umount -d $TMP_DIR/iso
pascal@404 2118 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 2119 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2120 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191 2121 umount -d $TMP_DIR/iso
pascal@191 2122 else
pascal@426 2123 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 2124 uncompress $i | \
pascal@227 2125 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2126 done
pascal@191 2127 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416 2128 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416 2129 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191 2130 umount -d $TMP_DIR/iso
pascal@191 2131 else
pascal@191 2132 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2133 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2134 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2135 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2136 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2137 umount -d $TMP_DIR/iso
pascal@404 2138 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2139 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2140 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@191 2141 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2142 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 2143 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 2144 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2145 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2146 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2147 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2148 for i in rootfs rootcd ; do
pascal@404 2149 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2150 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
pascal@439 2151 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | dogzip $TMP_DIR/$FLAVOR.$i
pascal@404 2152 done
pascal@404 2153 else
pascal@404 2154 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2155 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@404 2156 for i in rootfs rootcd ; do
pascal@404 2157 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@439 2158 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | dogzip "$TMP_DIR/$FLAVOR.$i"
pascal@404 2159 done
al@412 2160 unset VERSION MAINTAINER
pascal@404 2161 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2162 if [ -n "$DESCRIPTION" ]; then
al@416 2163 _n 'Flavor version : '; read -t 30 VERSION
al@416 2164 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404 2165 fi
al@412 2166
pascal@404 2167 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2168 Flavor : $FLAVOR
al@412 2169 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2170 Version : ${VERSION:-1.0}
al@412 2171 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2172 LiveCD RAM size : $RAM_SIZE
pascal@191 2173 Build date : $BUILD_DATE
pascal@191 2174 Packages : $PKGCNT
pascal@191 2175 Rootfs size : $ROOTFS_SIZE
pascal@191 2176 Initramfs size : $INITRAMFS_SIZE
pascal@191 2177 ISO image size : $ISO_SIZE
pascal@191 2178 ================================================================================
pascal@191 2179
pascal@191 2180 EOT
al@412 2181 longline "Tazlito can't detect each file installed during \
al@412 2182 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2183 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2184 tree and remove files generated by post_installs.
al@412 2185 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2186 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2187 fi
pascal@439 2188 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | dogzip $FLAVOR.flavor
pascal@191 2189 fi
pascal@191 2190 fi
al@412 2191 rm -rf $TMP_DIR
al@412 2192 ;;
al@412 2193
al@412 2194
pankso@1 2195 gen-distro)
pankso@1 2196 # Generate a live distro tree with a set of packages.
pankso@1 2197 #
pankso@1 2198 check_root
al@412 2199 start_time=$(date +%s)
al@412 2200
al@412 2201 # Tazlito options: --iso or --cdrom
al@412 2202 CDROM=''
al@412 2203 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2204 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2205
pascal@19 2206 # Check if a package list was specified on cmdline.
pankso@333 2207 if [ -f "$2" ]; then
al@412 2208 LIST_NAME="$2"
pankso@333 2209 else
al@412 2210 LIST_NAME='distro-packages.list'
pankso@333 2211 fi
pankso@279 2212
al@412 2213 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2214 'Please clean the distro tree or change directory path.'
al@412 2215 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2216 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2217
al@412 2218 # If list not given: build list with all installed packages
al@412 2219 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412 2220 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2221 fi
al@412 2222
pankso@1 2223 # Exit if no list name.
al@412 2224 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2225
pankso@1 2226 # Start generation.
al@412 2227 title 'Tazlito generating a distro'
al@412 2228
pascal@18 2229 # Misc checks
al@412 2230 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2231 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417 2232 newline
al@412 2233
al@412 2234 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2235 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2236 mkdir $TMP_MNT
al@412 2237 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2238 ln -s "$TMP_MNT/boot" /
pascal@19 2239 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2240 mkdir -p "$ADDFILES/rootcd"
pascal@19 2241 for i in $(ls $TMP_MNT); do
al@412 2242 [ "$i" == 'boot' ] && continue
al@412 2243 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2244 done
pascal@19 2245 fi
pascal@19 2246 else
al@412 2247 rmdir "$TMP_MNT"
pascal@19 2248 fi
pascal@19 2249 fi
pascal@19 2250
pankso@337 2251 # Rootfs stuff.
al@412 2252 echo 'Preparing the rootfs directory...'
al@412 2253 mkdir -p "$ROOTFS"
al@415 2254 export root="$ROOTFS"
al@412 2255 strip_versions "$LIST_NAME"
al@412 2256
al@412 2257 if [ "$REPACK" == 'y' ]; then
al@412 2258 # Determine full packages list with all dependencies
al@412 2259 tmp_dir="$(mktemp -d)"
al@412 2260 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2261 touch "$tmp_dir/full.pkglist"
al@416 2262 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2263
al@412 2264 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2265 while read pkgname pkgver; do
al@412 2266 # Is package in full list?
al@412 2267 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2268 # Is package already repacked?
al@412 2269 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2270 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2271 tazpkg repack "$pkgname" --quiet
al@412 2272 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2273 status
al@412 2274 done
al@412 2275
al@412 2276 rm -r "$tmp_dir"
al@412 2277 fi
al@412 2278
pascal@61 2279 if [ -f non-free.list ]; then
al@412 2280 # FIXME: working in the ROOTFS chroot?
al@412 2281 newline
al@412 2282 echo 'Preparing non-free packages...'
al@412 2283 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412 2284 for pkg in $(cat 'non-free.list'); do
al@412 2285 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2286 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2287 tazpkg get-install get-$pkg
pascal@61 2288 fi
al@412 2289 get-$pkg "$ROOTFS"
pascal@61 2290 fi
pascal@61 2291 tazpkg repack $pkg
pascal@79 2292 pkg=$(ls $pkg*.tazpkg)
al@412 2293 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2294 mv $pkg $PACKAGES_REPOSITORY
pascal@61 2295 done
pascal@61 2296 fi
pascal@80 2297 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2298 newline
al@412 2299
al@414 2300 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391 2301
pankso@1 2302 cd $DISTRO
pascal@80 2303 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2304 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2305 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2306 action 'Copying addfiles content to the rootfs...'
pascal@11 2307 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2308 status
pankso@1 2309 fi
al@412 2310
al@412 2311 action 'Root filesystem is generated...'; status
al@412 2312
pankso@1 2313 # Root CD part.
al@412 2314 action 'Preparing the rootcd directory...'
pankso@1 2315 mkdir -p $ROOTCD
pankso@1 2316 status
al@412 2317
pankso@1 2318 # Move the boot dir with the Linux kernel from rootfs.
pankso@1 2319 # The boot dir goes directly on the CD.
pankso@1 2320 if [ -d "$ROOTFS/boot" ] ; then
al@412 2321 action 'Moving the boot directory...'
pankso@1 2322 mv $ROOTFS/boot $ROOTCD
pankso@1 2323 cd $ROOTCD/boot
pascal@362 2324 make_bzImage_hardlink
pankso@1 2325 status
pankso@1 2326 fi
pankso@1 2327 cd $DISTRO
pankso@1 2328 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2329 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2330 action 'Copying addfiles content to the rootcd...'
pascal@11 2331 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2332 status
pankso@1 2333 fi
paul@154 2334 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2335 # before compression. Give rootfs path in arg
al@412 2336 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2337 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2338 echo 'Executing distro script...'
pankso@95 2339 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2340 fi
al@412 2341
al@412 2342 # Execute the custom_rules() found in receipt.
al@412 2343 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2344 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2345 echo -e "Executing: custom_rules()\n"
al@412 2346 . "$TOP_DIR/receipt"
al@412 2347 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2348 fi
al@412 2349 fi
al@412 2350
pankso@337 2351 # Multi-rootfs
pascal@111 2352 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2353
al@412 2354 FLAVOR_LIST="$(awk '{
al@412 2355 for (i = 2; i <= NF; i+=2)
al@412 2356 printf "%s ", i;
al@412 2357 }' /etc/tazlito/rootfs.list)"
al@412 2358
al@412 2359 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2360 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2361 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2362
al@412 2363 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2364 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2365 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2366 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2367
pascal@111 2368 n=0
pascal@111 2369 last=$ROOTFS
pascal@111 2370 while read flavor; do
pascal@111 2371 n=$(($n+1))
al@419 2372 mkdir ${ROOTFS}0$n
al@419 2373 export root="${ROOTFS}0$n"
al@419 2374 # initial tazpkg setup in empty rootfs
al@419 2375 tazpkg --root=$root >/dev/null 2>&1
al@419 2376
pankso@337 2377 newline
pankso@337 2378 boldify "Building $flavor rootfs..."
al@398 2379
al@412 2380 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2381 cp "$TOP_DIR/$flavor.flavor" .
al@412 2382
al@412 2383 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2384 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2385 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2386 tazlito pack-flavor $flavor
pankso@337 2387 else
pankso@337 2388 download $flavor.flavor
pankso@337 2389 fi
pankso@337 2390 fi
al@398 2391
al@412 2392 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2393 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419 2394 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337 2395 status
al@398 2396
al@412 2397 strip_versions "$DISTRO/list-packages0$n"
al@412 2398
al@414 2399 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412 2400
al@412 2401 rm -rf ${ROOTFS}0$n/boot
al@412 2402
pascal@111 2403 cd $DISTRO
pascal@179 2404 if [ -s $flavor.rootfs ]; then
al@416 2405 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338 2406 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2407 fi
al@412 2408
al@412 2409 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416 2410 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337 2411 status
al@412 2412
pascal@111 2413 rm -f $flavor.flavor install-list
pascal@111 2414 mergefs ${ROOTFS}0$n $last
pascal@111 2415 last=${ROOTFS}0$n
pascal@111 2416 done <<EOT
pascal@111 2417 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2418 EOT
psychomaniak@383 2419 #'
pascal@111 2420 i=$(($n+1))
pascal@111 2421 while [ $n -gt 0 ]; do
pascal@111 2422 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416 2423 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i | awk '{ print $1 }')"
pascal@111 2424 gen_initramfs ${ROOTFS}$i
pascal@111 2425 n=$(($n-1))
pascal@111 2426 i=$(($i-1))
pascal@431 2427 export LZMA_HISTORY_BITS=26
pascal@111 2428 done
pascal@111 2429 mv $ROOTFS ${ROOTFS}$i
pascal@111 2430 gen_initramfs ${ROOTFS}$i
al@416 2431 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@111 2432 else
pascal@111 2433 # Initramfs and ISO image stuff.
pascal@111 2434 gen_initramfs $ROOTFS
pascal@111 2435 fi
pankso@1 2436 gen_livecd_isolinux
pankso@1 2437 distro_stats
al@412 2438 cleanup
al@412 2439 ;;
al@412 2440
al@412 2441
pankso@1 2442 clean-distro)
pankso@1 2443 # Remove old distro tree.
pankso@1 2444 #
pankso@1 2445 check_root
al@412 2446 title 'Cleaning: %s' "$DISTRO"
pankso@1 2447 if [ -d "$DISTRO" ] ; then
pankso@1 2448 if [ -d "$ROOTFS" ] ; then
al@412 2449 action 'Removing the rootfs...'
al@412 2450 rm -f $DISTRO/$INITRAMFS
pascal@11 2451 rm -rf $ROOTFS
pascal@11 2452 status
pankso@1 2453 fi
pankso@1 2454 if [ -d "$ROOTCD" ] ; then
al@412 2455 action 'Removing the rootcd...'
pascal@11 2456 rm -rf $ROOTCD
pascal@11 2457 status
pankso@1 2458 fi
al@412 2459 action 'Removing eventual ISO image...'
pascal@11 2460 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2461 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2462 status
pankso@1 2463 fi
al@412 2464 footer
al@412 2465 ;;
al@412 2466
al@412 2467
pankso@1 2468 check-distro)
pankso@1 2469 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2470 #
al@412 2471 # TODO: Remove this function.
al@412 2472 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 2473 # while last one file should be maintained by tazlito itself.
pascal@11 2474 check_rootfs
al@412 2475 title 'Checking distro: %s' "$ROOTFS"
pankso@1 2476 # SliTaz release info.
al@416 2477 rel='/etc/slitaz-release'
al@416 2478 if [ ! -f "$ROOTFS$rel" ]; then
al@416 2479 _ 'Missing release info: %s' "$rel"
pankso@1 2480 else
al@416 2481 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1 2482 status
pankso@1 2483 fi
pankso@1 2484 # Tazpkg mirror.
pascal@217 2485 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416 2486 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1 2487 todomsg
pankso@1 2488 else
al@412 2489 action 'Mirror configuration exists...'
pankso@1 2490 status
pankso@1 2491 fi
pankso@279 2492 # Isolinux msg
pascal@235 2493 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416 2494 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1 2495 todomsg
pankso@1 2496 else
al@412 2497 action 'Isolinux message seems good...'
pankso@1 2498 status
pankso@1 2499 fi
al@412 2500 footer
al@412 2501 ;;
al@412 2502
al@412 2503
pankso@123 2504 writeiso)
al@412 2505 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 2506 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 2507 # the current filesystem similar to 'tazusb writefs'.
pankso@123 2508 #
al@412 2509 DISTRO='/home/slitaz/distro'
pankso@123 2510 ROOTCD="$DISTRO/rootcd"
al@412 2511 COMPRESSION="${2:-none}"
al@412 2512 ISO_NAME="${3:-slitaz}"
pankso@123 2513 check_root
pankso@123 2514 # Start info
al@412 2515 title 'Write filesystem to ISO'
al@412 2516 longline "The command writeiso will write the current filesystem into a \
al@412 2517 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 2518 newline
al@412 2519 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 2520
al@412 2521 [ "$COMPRESSION" == 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 2522 # Save some space
al@412 2523 rm -rf /var/cache/tazpkg/*
al@412 2524 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 2525 rm -rf $DISTRO
pankso@123 2526
pankso@143 2527 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 2528 if [ -z $LaunchedByTazpanel ]; then
al@416 2529 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123 2530 case $anser in
al@416 2531 y)
al@416 2532 action 'Removing current sound card and screen configurations...'
pankso@123 2533 rm -f /var/lib/sound-card-driver
pankso@290 2534 rm -f /var/lib/alsa/asound.state
pankso@123 2535 rm -f /etc/X11/xorg.conf ;;
pankso@123 2536 *)
al@416 2537 action 'Keeping current sound card and screen configurations...' ;;
pankso@123 2538 esac
al@412 2539 status
al@412 2540 newline
al@412 2541
pankso@330 2542 # Optionally remove i18n settings
al@416 2543 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330 2544 case $anser in
al@416 2545 y)
al@416 2546 action 'Removing current locale/keymap settings...'
pankso@333 2547 newline > /etc/locale.conf
pankso@333 2548 newline > /etc/keymap.conf ;;
pankso@330 2549 *)
al@416 2550 action 'Keeping current locale/keymap settings...' ;;
pankso@330 2551 esac
pankso@123 2552 status
psychomaniak@383 2553 fi
al@412 2554
pankso@330 2555 # Clean-up files by default
pankso@333 2556 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 2557 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 2558
pankso@123 2559 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 2560 # and some new users might have been added.
pankso@330 2561 cd /
psychomaniak@373 2562 echo 'init' > /tmp/list
al@412 2563 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 2564 [ -d $dir ] && find $dir
al@412 2565 done >> /tmp/list
al@412 2566
al@412 2567 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 2568 [ -d $dir ] && echo $dir
al@412 2569 done >> /tmp/list
psychomaniak@373 2570
psychomaniak@388 2571 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 2572
psychomaniak@388 2573 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 2574 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 2575 #fi
psychomaniak@386 2576 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 2577 touch /var/log/wtmp
psychomaniak@386 2578
al@412 2579 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 2580 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 2581 done
psychomaniak@373 2582
paul@152 2583 # Generate initramfs with specified compression and display rootfs
pankso@150 2584 # size in realtime.
psychomaniak@386 2585 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 2586
pankso@150 2587 write_initramfs &
pankso@143 2588 sleep 2
pascal@194 2589 cd - > /dev/null
pankso@143 2590 echo -en "\nFilesystem size:"
al@412 2591 while [ ! -f /tmp/rootfs ]; do
pankso@143 2592 sleep 1
al@412 2593 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 2594 done
psychomaniak@383 2595 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 2596 echo -e "\n"
pascal@361 2597 rm -f /tmp/rootfs
pankso@123 2598
pankso@123 2599 # Move freshly generated rootfs to the cdrom.
pankso@123 2600 mkdir -p $ROOTCD/boot
al@412 2601 mv -f /$INITRAMFS $ROOTCD/boot
al@416 2602 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279 2603
pankso@123 2604 # Now we need the kernel and isolinux files.
al@412 2605 copy_from_cd() {
pascal@362 2606 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 2607 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 2608 unmeta_boot $ROOTCD
pankso@123 2609 umount /media/cdrom
psychomaniak@378 2610 }
al@412 2611
psychomaniak@378 2612 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 2613 copy_from_cd;
al@412 2614 elif mount | grep /media/cdrom; then
psychomaniak@378 2615 copy_from_cd;
psychomaniak@428 2616 #elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@428 2617 # [ -f /boot/*slitaz ] && cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@428 2618 # [ -f /boot/*slitaz64 ] && cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 2619 else
psychomaniak@383 2620 touch /tmp/.write-iso-error
al@412 2621 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429 2622 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429 2623 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143 2624 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 2625 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 2626 copy_from_cd
pankso@123 2627 fi
pankso@279 2628
pankso@123 2629 # Generate the iso image.
psychomaniak@383 2630 touch /tmp/.write-iso
psychomaniak@383 2631 newline
pankso@123 2632 cd $DISTRO
pascal@431 2633 create_iso $ISO_NAME.iso $ROOTCD
al@412 2634 action 'Creating the ISO md5sum...'
pankso@123 2635 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 2636 status
pankso@123 2637
al@416 2638 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 2639 rm -f /tmp/.write-iso
al@416 2640
psychomaniak@383 2641 if [ -z $LaunchedByTazpanel ]; then
al@416 2642 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123 2643 case $anser in
al@416 2644 y)
al@412 2645 umount /dev/cdrom 2>/dev/null
pankso@123 2646 eject
al@412 2647 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 2648 read i && sleep 2
psychomaniak@388 2649 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 2650 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 2651 *)
pankso@123 2652 exit 0 ;;
psychomaniak@383 2653 esac
al@412 2654 fi
al@412 2655 ;;
al@412 2656
al@412 2657
pankso@1 2658 burn-iso)
al@412 2659 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 2660 #
pankso@1 2661 check_root
al@412 2662 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 2663 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 2664 # We can specify an alternative ISO from the cmdline.
al@412 2665 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2666 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 2667
al@412 2668 title 'Tazlito burn ISO'
al@412 2669 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 2670 echo "Drive speed : $DRIVE_SPEED"
pankso@1 2671 echo "ISO image : $iso"
al@412 2672 footer
al@412 2673
al@412 2674 case $(yesorno 'Burn ISO image?' 'n') in
al@412 2675 y)
al@412 2676 title 'Starting Wodim to burn the ISO...'
al@412 2677 sleep 2
al@412 2678 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 2679 footer 'ISO image is burned to CD-ROM.'
al@412 2680 ;;
al@412 2681 *)
al@412 2682 die 'Exiting. No ISO burned.'
al@412 2683 ;;
al@412 2684 esac
al@412 2685 ;;
al@412 2686
al@412 2687
pascal@101 2688 merge)
pascal@101 2689 # Merge multiple rootfs into one iso.
pascal@101 2690 #
pascal@101 2691 if [ -z "$2" ]; then
al@398 2692 cat <<EOT
pascal@101 2693 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 2694
al@412 2695 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 2696 i.e: rootfsN is a subset of rootfsN-1
al@412 2697 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 2698 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 2699
pankso@279 2700 Example:
pascal@101 2701 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 2702
pascal@101 2703 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 2704 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 2705
pascal@101 2706 EOT
pascal@101 2707 exit 2
pascal@101 2708 fi
pascal@101 2709
pascal@101 2710 shift # skip merge
pascal@111 2711 append="$1 slitaz1"
pascal@101 2712 shift # skip size1
pascal@101 2713 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 2714
pascal@101 2715 ISO=$1.merged
al@412 2716
pascal@101 2717 # Extract filesystems
al@412 2718 action 'Mounting %s' "$1"
pascal@101 2719 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 2720 status || cleanup_merge
al@412 2721
pascal@101 2722 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 2723 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 2724 umount -d $TMP_DIR/mnt
pascal@101 2725 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2726 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101 2727 cleanup_merge
pascal@101 2728 fi
pascal@278 2729 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 2730 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 2731 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 2732 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 2733 cat <<EOT
pascal@101 2734 No file /boot/isolinux/ifmem.c32
pascal@101 2735 Please install syslinux package !
pascal@101 2736 EOT
pascal@101 2737 rm -rf $TMP_DIR
pascal@101 2738 exit 1
pascal@101 2739 fi
pascal@278 2740 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 2741 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 2742 fi
pankso@279 2743
al@416 2744 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101 2745 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 2746 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 2747 status || cleanup_merge
al@412 2748
pascal@101 2749 n=1
pascal@101 2750 while [ -n "$2" ]; do
pascal@101 2751 shift # skip rootfs N-1
pascal@101 2752 p=$n
pascal@101 2753 n=$(($n + 1))
pascal@111 2754 append="$append $1 slitaz$n"
pascal@101 2755 shift # skip size N
pascal@101 2756 mkdir -p $TMP_DIR/rootfs$n
al@412 2757
al@412 2758 action 'Extracting %s' "$1"
pascal@101 2759 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 2760 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 2761 status || cleanup_merge
al@412 2762
pascal@101 2763 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416 2764 action 'Creating %s' "rootfs$p.gz"
al@412 2765 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 2766 status
pascal@101 2767 done
al@416 2768 action 'Creating %s' "rootfs$n.gz"
al@412 2769 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 2770 status
pascal@101 2771 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 2772 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 2773 create_iso $ISO $TMP_DIR/iso
al@412 2774 rm -rf $TMP_DIR
al@412 2775 ;;
al@412 2776
pascal@101 2777
pascal@102 2778 repack)
pascal@102 2779 # Repack an iso with maximum lzma compression ratio.
pascal@102 2780 #
pascal@102 2781 ISO=$2
pascal@102 2782 mkdir -p $TMP_DIR/mnt
al@412 2783
pascal@102 2784 # Extract filesystems
al@412 2785 action 'Mounting %s' "$ISO"
al@412 2786 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 2787 status || cleanup_merge
al@412 2788
pascal@102 2789 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 2790 umount -d $TMP_DIR/mnt
pankso@279 2791
pascal@102 2792 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 2793 action 'Repacking %s' "$(basename $i)"
pascal@426 2794 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412 2795 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 2796 align_to_32bits $i
pascal@102 2797 status
pascal@102 2798 done
pankso@279 2799
pascal@102 2800 create_iso $ISO $TMP_DIR/iso
al@412 2801 rm -rf $TMP_DIR
al@412 2802 ;;
al@412 2803
pascal@170 2804
pascal@170 2805 build-loram)
al@412 2806 # Build a Live CD for low RAM systems.
pascal@170 2807 #
al@412 2808 ISO="$2"
al@412 2809 OUTPUT="$3"
al@412 2810 [ -z "$3" ] && \
al@412 2811 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 2812 mkdir -p "$TMP_DIR/iso"
al@412 2813 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426 2814 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$(echo $ISO | sed 's|/|\\/|g')$/!d;s/:.*//;q")
pascal@170 2815 if ! check_iso_for_loram ; then
al@412 2816 umount -d "$TMP_DIR/iso"
al@412 2817 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 2818 fi
pascal@170 2819 case "$4" in
pankso@333 2820 cdrom) build_loram_cdrom ;;
pankso@333 2821 http) build_loram_http ;;
al@412 2822 *) build_loram_ram ;;
pascal@170 2823 esac
pascal@286 2824 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 2825 losetup -d $loopdev
al@412 2826 rm -rf $TMP_DIR
al@412 2827 ;;
al@412 2828
pascal@170 2829
pankso@115 2830 emu-iso)
pankso@115 2831 # Emulate an ISO image with Qemu.
al@412 2832 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2833 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 2834 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 2835 echo -e "\nStarting Qemu emulator:\n"
pankso@115 2836 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 2837 qemu $QEMU_OPTS $iso
al@412 2838 ;;
al@412 2839
pascal@102 2840
paul@341 2841 deduplicate)
paul@341 2842 # Deduplicate files in a tree
pascal@285 2843 shift
al@412 2844 deduplicate "$@"
al@412 2845 ;;
al@412 2846
al@412 2847
pankso@1 2848 usage|*)
pankso@333 2849 # Print usage also for all unknown commands.
al@412 2850 usage
al@412 2851 ;;
pankso@1 2852 esac
pankso@1 2853
pankso@1 2854 exit 0