tazlito annotate tazlito @ rev 413

tazlito update_bootconfig() fix isolinux.cfg creation
author Aleksej Bobylev <al.bobylev@gmail.com>
date Sun Feb 21 04:51:59 2016 +0200 (2016-02-21)
parents 94c0fa7c65ba
children 4fccc5d405ed
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@412 34 DEFAULT_MIRROR="http://mirror.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 "$@")<n> " >&2
al@412 57 cleanup
al@412 58 exit 1
al@412 59 }
al@412 60
al@412 61
al@412 62
al@412 63 # Try to include config file, continue if command is gen-config or exit.
al@412 64 # The main config used by default is in /etc/tazlito.
al@412 65 # Specific distro config file can be put in a distro tree.
al@412 66 for i in /etc/tazlito "$TOP_DIR"; do
al@412 67 [ -f "$i/tazlito.conf" ] && CONFIG_FILE="$i/tazlito.conf"
al@412 68 done
al@412 69
al@412 70 [ -z "$CONFIG_FILE" -a "$COMMAND" != 'gen-config' ] && \
al@412 71 die 'Unable to find any configuration file.' \
al@412 72 'Please read the docs or run `tazlito gen-config` to get an empty config file.'
al@412 73
al@412 74 . $CONFIG_FILE
al@412 75
al@412 76 # While Tazpkg is not used the default mirror URL file does not exist
al@412 77 # and user can't recharge the list of flavors.
al@412 78 [ $(id -u) -eq 0 -a ! -f "$MIRROR" ] && echo "$DEFAULT_MIRROR" > $MIRROR
al@412 79
al@412 80 # Set the rootfs and rootcd path with $DISTRO
al@412 81 # configuration variable.
al@412 82 ROOTFS="$DISTRO/rootfs"
al@412 83 ROOTCD="$DISTRO/rootcd"
al@412 84
al@412 85
al@412 86
al@412 87
al@412 88 #####################
al@412 89 # Tazlito functions #
al@412 90 #####################
al@412 91
al@412 92
al@412 93 # Print the usage.
al@412 94
al@412 95 usage () {
al@412 96 [ $(basename $0) == 'tazlito' ] && cat <<EOT
al@412 97
al@412 98 SliTaz Live Tool - Version: $(colorize 34 "$VERSION")
al@412 99
al@412 100 $(boldify "Usage:") tazlito [command] [list|iso|flavor|compression] [dir|iso]
al@412 101
al@412 102 $(boldify "Commands:")
al@412 103 EOT
al@412 104 optlist "\
al@412 105 usage Print this short usage.
al@412 106 stats View Tazlito and distro configuration statistics.
al@412 107 list-addfiles Simple list of additional files in the rootfs.
al@412 108 gen-config Generate a new configuration file for a distro.
al@412 109 configure Configure the main config file or a specific tazlito.conf.
al@412 110 gen-iso Generate a new ISO from a distro tree.
al@412 111 gen-initiso Generate a new initramfs and ISO from the distro tree.
al@412 112 list-flavors List all flavors available on the mirror.
al@412 113 gen-flavor Generate a new Live CD description.
al@412 114 gen-liveflavor Generate a Live CD description from current system.
al@412 115 show-flavor Show Live CD description.
al@412 116 get-flavor Get a flavor's list of packages (--noup to skip update).
al@412 117 upgrade-flavor Update package list to the latest available versions.
al@412 118 extract-flavor Extract a *.flavor file into $FLAVORS_REPOSITORY.
al@412 119 pack-flavor Pack (and update) a flavor from $FLAVORS_REPOSITORY.
al@412 120 iso2flavor Create a flavor file from a SliTaz ISO image.
al@412 121 extract-distro Extract an ISO to a directory and rebuild Live CD tree.
al@412 122 gen-distro Generate a Live distro and ISO from a list of packages.
al@412 123 clean-distro Remove all files generated by gen-distro.
al@412 124 check-distro Help to check if distro is ready to release.
al@412 125 writeiso Use running system to generate a bootable ISO (with /home).
al@412 126 merge Merge multiple rootfs into one ISO.
al@412 127 deduplicate Deduplicate files in a tree.
al@412 128 repack Recompress rootfs into ISO with maximum ratio.
al@412 129 build-loram Generate a Live CD for low-RAM systems.
al@412 130 emu-iso Emulate an ISO image with QEMU.
al@412 131 burn-iso Burn ISO image to a CD-ROM using Wodim.
al@412 132 "
al@412 133 }
al@412 134
al@412 135
al@412 136 yesorno() {
al@412 137 local answer
al@412 138 echo -n "$1 (y=yes, n=no) [$2] " >&2
al@412 139 case "$DEFAULT_ANSWER" in
al@412 140 Y|y) answer="y";;
al@412 141 N|n) answer="n";;
al@412 142 *)
al@412 143 read answer
al@412 144 [ -z "$answer" ] && answer="$2"
al@412 145 [ "$answer" != 'y' -a "$answer" != 'n' ] && answer="$2"
al@412 146 ;;
al@412 147 esac
al@412 148 echo "$answer"
al@412 149 }
al@412 150
al@412 151
al@412 152 field() {
al@412 153 grep "^$1" "$2" | \
al@412 154 case "$1" in
al@412 155 Desc*) sed 's|^.*: *||';;
al@412 156 *) sed 's/.*: \([0-9KMG\.]*\).*/\1/';;
al@412 157 esac
al@412 158 }
al@412 159
al@412 160
al@412 161 todomsg() {
al@412 162 echo -e "\\033[70G[ \\033[1;31mTODO\\033[0;39m ]"
al@412 163 }
al@412 164
al@412 165
al@412 166 # Download a file from this mirror
al@412 167
al@412 168 download_from() {
al@412 169 local i mirrors="$1"
al@412 170 shift
al@412 171 for i in $mirrors; do
al@412 172 case "$i" in
al@412 173 http://*|ftp://*|https://*)
al@412 174 wget -c $i$@ && break;;
al@412 175 *)
al@412 176 cp $i/$1 . && break;;
al@412 177 esac
al@412 178 done
al@412 179 }
al@412 180
al@412 181
al@412 182 # Download a file trying all mirrors
al@412 183
al@412 184 download() {
al@412 185 local i
al@412 186 for i in $(cat $MIRROR $LOCALSTATE/undigest/*/mirror 2>/dev/null); do
al@412 187 download_from "$i" "$@" && break
al@412 188 done
al@412 189 }
al@412 190
al@412 191
al@412 192 # Execute hooks provided by some packages
al@412 193
al@412 194 genisohooks() {
al@412 195 local here="$(pwd)"
al@412 196 for i in $(ls $ROOTFS/etc/tazlito/*.$1 2>/dev/null); do
al@412 197 cd $ROOTFS
al@412 198 . $i $ROOTCD
al@412 199 done
al@412 200 cd "$here"
al@412 201 }
al@412 202
al@412 203
MikeDSmith25@83 204 # Echo the package name if the tazpkg is already installed
al@412 205
pankso@333 206 installed_package_name() {
al@412 207 local tazpkg="$1" package VERSION EXTRAVERSION
al@412 208
MikeDSmith25@83 209 # Try to find package name and version to be able
pascal@18 210 # to repack it from installation
MikeDSmith25@83 211 # A dash (-) can exist in name *and* in version
pascal@18 212 package=${tazpkg%-*}
pascal@18 213 i=$package
pascal@18 214 while true; do
al@412 215 unset VERSION EXTRAVERSION
al@412 216 eval $(grep -s ^VERSION= $INSTALLED/$i/receipt)
pascal@78 217 eval $(grep -s ^EXTRAVERSION= $INSTALLED/$i/receipt)
al@412 218 if [ "$i-$VERSION$EXTRAVERSION" == "$tazpkg" ]; then
pascal@18 219 echo $i
pascal@18 220 break
pascal@18 221 fi
pascal@18 222 case "$i" in
al@412 223 *-*);;
al@412 224 *) break;;
pascal@18 225 esac
pascal@18 226 i=${i%-*}
pascal@18 227 done
pascal@18 228 }
pascal@18 229
al@412 230
pascal@11 231 # Check for the rootfs tree.
al@412 232
pankso@333 233 check_rootfs() {
al@412 234 [ -d "$ROOTFS/etc" ] || die 'Unable to find a distro rootfs...'
pascal@11 235 }
pascal@11 236
al@412 237
pankso@1 238 # Check for the boot dir into the root CD tree.
al@412 239
al@412 240 verify_rootcd() {
al@412 241 [ -d "$ROOTCD/boot" ] || die 'Unable to find the rootcd boot directory...'
pankso@1 242 }
pankso@1 243
al@412 244
pascal@362 245 # isolinux.conf doesn't know the kernel version.
paul@363 246 # We name the kernel image 'bzImage'.
paul@363 247 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412 248
al@412 249 make_bzImage_hardlink() {
al@412 250 if [ -s ${1:-.}/vmlinuz*slitaz ]; then
al@412 251 rm -f ${1:-.}/bzImage 2>/dev/null
al@412 252 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362 253 fi
al@412 254 if [ -s ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362 255 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412 256 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362 257 fi
pascal@362 258 }
pascal@362 259
al@412 260
al@412 261 create_iso() {
pascal@274 262 cd $2
pascal@365 263 deduplicate
al@412 264
al@412 265 action 'Computing md5...'
pascal@359 266 find * -type f ! -name md5sum ! -name 'vmlinuz*' -exec md5sum {} \; > md5sum
al@412 267 sed -i -e '/ boot\/isolinux\/isolinux.bin$/d' \
al@412 268 -e '/ boot\/isolinux\/boot.cat$/d' md5sum
pascal@274 269 status
al@412 270
al@412 271 cd - >/dev/null
al@412 272 title 'Generating ISO image'
al@412 273
pascal@170 274 echo "Generating $1"
pascal@362 275 make_bzImage_hardlink $2/boot
al@412 276 genisoimage -R -o $1 -b boot/isolinux/isolinux.bin \
al@412 277 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
al@412 278 -V "$VOLUM_NAME" -p "$PREPARED" -input-charset utf-8 \
al@412 279 -copyright README -P "www.slitaz.org" -boot-info-table $2
al@412 280
al@412 281 if [ -x '/usr/bin/isohybrid' ]; then
al@412 282 action 'Creating hybrid ISO...'
al@412 283 /usr/bin/isohybrid $1 -entry 2 2>/dev/null
pascal@101 284 status
pascal@101 285 fi
al@412 286
al@412 287 if [ -s '/etc/tazlito/info' ]; then
pascal@196 288 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412 289 action 'Storing ISO info...'
al@412 290 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195 291 status
pascal@195 292 fi
pascal@195 293 fi
al@412 294
al@412 295 if [ -x '/usr/bin/iso2exe' ]; then
al@412 296 echo 'Creating EXE header...'
al@412 297 /usr/bin/iso2exe $1 2>/dev/null
pascal@297 298 fi
pascal@101 299 }
pascal@101 300
al@412 301
MikeDSmith25@83 302 # Generate a new ISO image using isolinux.
al@412 303
al@412 304 gen_livecd_isolinux() {
pascal@13 305 # Some packages may want to alter iso
pascal@13 306 genisohooks iso
al@412 307 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412 308
pankso@35 309 # Set date for boot msg.
al@412 310 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412 311 DATE=$(date +%Y%m%d)
al@412 312 action 'Setting build date to: %s...' "$DATE"
al@412 313 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35 314 status
pankso@35 315 fi
al@412 316
pankso@1 317 cd $DISTRO
pascal@101 318 create_iso $ISO_NAME.iso $ROOTCD
al@412 319
al@412 320 action 'Creating the ISO md5sum...'
pankso@53 321 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53 322 status
al@412 323
pankso@279 324 separator
pascal@37 325 # Some packages may want to alter final iso
pascal@37 326 genisohooks final
pankso@1 327 }
pankso@1 328
al@412 329
al@412 330 lzma_history_bits() {
pankso@123 331 #
paul@154 332 # This generates an ISO which boots with Qemu but gives
pankso@123 333 # rootfs errors in frugal or liveUSB mode.
pankso@123 334 #
al@412 335 # local n
al@412 336 # local sz
al@412 337 # n=20 # 1Mb
al@412 338 # sz=$(du -sk $1 | cut -f1)
al@412 339 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
al@412 340 # n=$(( $n + 1 ))
al@412 341 # sz=$(( $sz / 2 ))
al@412 342 # done
al@412 343 # echo $n
pankso@123 344 echo 24
pascal@103 345 }
pascal@103 346
al@412 347
al@412 348 lzma_switches() {
al@412 349 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
al@412 350 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1}"
pascal@111 351 }
pascal@111 352
al@412 353
al@412 354 lzma_set_size() {
pascal@232 355 # Update size field for lzma'd file packed using -si switch
al@412 356 return # Need to fix kernel code?
al@412 357
al@412 358 local n i
pascal@387 359 n=$(unlzma < $1 | wc -c)
pascal@231 360 for i in $(seq 1 8); do
pascal@231 361 printf '\\\\x%02X' $(($n & 255))
pascal@231 362 n=$(($n >> 8))
al@412 363 done | xargs echo -en | dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231 364 }
pascal@231 365
al@412 366
al@412 367 align_to_32bits() {
al@412 368 local size=$(stat -c %s ${1:-/dev/null})
pascal@312 369 [ $((${size:-0} & 3)) -ne 0 ] &&
al@412 370 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2>/dev/null
pascal@289 371 }
pascal@289 372
al@412 373
pascal@101 374 # Pack rootfs
al@412 375
al@412 376 pack_rootfs() {
al@412 377 ( cd $1; find . -print | cpio -o -H newc ) | \
al@412 378 case "$COMPRESSION" in
al@412 379 none)
al@412 380 _ 'Creating %s without compression...' 'initramfs'
al@412 381 cat > $2
al@412 382 ;;
al@412 383 gzip)
al@412 384 _ 'Creating %s with gzip compression...' 'initramfs'
al@412 385 gzip -9 > $2
al@412 386 ;;
al@412 387 *)
al@412 388 _ 'Creating %s with lzma compression...' 'initramfs'
al@412 389 lzma e -si -so $(lzma_switches $1) > $2
al@412 390 lzma_set_size $2
al@412 391 ;;
al@412 392 esac
pascal@289 393 align_to_32bits $2
pankso@150 394 echo 1 > /tmp/rootfs
pankso@150 395 }
pankso@150 396
al@412 397
pankso@150 398 # Compression functions for writeiso.
al@412 399
al@412 400 write_initramfs() {
al@412 401 case "$COMPRESSION" in
al@412 402 lzma)
al@412 403 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412 404 cpio -o -H newc | lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412 405 align='y'
al@412 406 lzma_set_size "/$INITRAMFS"
al@412 407 ;;
al@412 408 gzip)
al@412 409 _ 'Creating %s with gzip compression...' "$INITRAMFS"
al@412 410 cpio -o -H newc | gzip -9 > "/$INITRAMFS"
al@412 411 [ -x /usr/bin/advdef ] && advdef -z4 "/$INITRAMFS"
al@412 412 ;;
al@412 413 *)
al@412 414 # align='y'
al@412 415 _ 'Creating %s without compression...' "$INITRAMFS"
al@412 416 cpio -o -H newc > "/$INITRAMFS"
al@412 417 ;;
al@412 418 esac < /tmp/list
al@412 419 [ "$align" == 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150 420 echo 1 > /tmp/rootfs
pascal@101 421 }
pascal@101 422
al@412 423
paul@341 424 # Deduplicate files (MUST be on the same filesystem).
al@412 425
al@412 426 deduplicate() {
al@412 427 find "${@:-.}" -type f -size +0c -xdev -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
al@412 428 (
al@412 429 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""
al@412 430 while read attr inode link file; do
al@412 431 [ -L "$file" ] && continue
al@412 432 if [ "$attr" == "$old_attr" -a "$inode" != "$old_inode" ]; then
al@412 433 if cmp "$file" "$old_file" >/dev/null 2>&1 ; then
al@412 434 rm -f "$file"
al@412 435 if ln "$old_file" "$file" 2>/dev/null; then
al@412 436 inode="$old_inode"
al@412 437 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
al@412 438 save="$(($save+(${attr%%-*}+512)/1024))"
al@412 439 else
al@412 440 cp -a "$old_file" "$file"
al@412 441 fi
al@412 442 fi
al@412 443 fi
al@412 444 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412 445 done
al@412 446 echo "$save Kbytes saved in $hardlinks duplicate files."
al@412 447 )
al@412 448
al@412 449 find "$@" -type l -xdev -exec stat -c '%s-%u-%g-TARGET- %i %h %n' {} \; | sort | \
al@412 450 (
al@412 451 old_attr=""; hardlinks=0;
al@412 452 while read attr inode link file; do
al@412 453 attr="${attr/-TARGET-/-$(readlink $file)}"
al@412 454 if [ "$attr" == "$old_attr" ]; then
al@412 455 if [ "$inode" != "$old_inode" ]; then
al@412 456 rm -f "$file"
al@412 457 if ln "$old_file" "$file" 2>/dev/null; then
al@412 458 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412 459 else
al@412 460 cp -a "$old_file" "$file"
al@412 461 fi
al@412 462 fi
pascal@305 463 else
al@412 464 old_file="$file"
al@412 465 old_attr="$attr"
al@412 466 old_inode="$inode"
pascal@305 467 fi
al@412 468 done
al@412 469 echo "$hardlinks duplicate symlinks."
al@412 470 )
pascal@285 471 }
pascal@285 472
al@412 473
pascal@285 474 # Generate a new initramfs from the root filesystem.
al@412 475
al@412 476 gen_initramfs() {
pascal@285 477 # Just in case CTRL+c
pascal@285 478 rm -f $DISTRO/gen
pascal@285 479
pascal@285 480 # Some packages may want to alter rootfs
pascal@285 481 genisohooks rootfs
pascal@285 482 cd $1
pascal@285 483
pascal@285 484 # Link duplicate files
pascal@365 485 deduplicate
pascal@69 486
pankso@150 487 # Use lzma if installed. Display rootfs size in realtime.
al@412 488 rm -f /tmp/rootfs 2>/dev/null
pankso@150 489 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 490 sleep 2
pankso@150 491 echo -en "\nFilesystem size:"
al@412 492 while [ ! -f /tmp/rootfs ]; do
pankso@150 493 sleep 1
al@412 494 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz | awk '{print $1}') "
pankso@150 495 done
pankso@150 496 echo -e "\n"
pascal@361 497 rm -f /tmp/rootfs
pascal@14 498 cd $DISTRO
pascal@111 499 mv $(basename $1).gz $ROOTCD/boot
pankso@1 500 }
pankso@1 501
al@412 502
pankso@332 503 distro_sizes() {
al@412 504 if [ -n "$start_time" ]; then
al@412 505 time=$(($(date +%s) - $start_time))
pankso@264 506 sec=$time
pankso@264 507 div=$(( ($time + 30) / 60))
al@412 508 [ "$div" -ne 0 ] && min="~ ${div}m"
pankso@264 509 echo "Build time : ${sec}s $min"
pankso@264 510 fi
al@398 511 cat <<EOT
pankso@264 512 Build date : $(date +%Y%m%d)
al@412 513 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
al@412 514 Rootfs size : $(du -csh $ROOTFS*/ | awk 'END { print $1 }')
al@412 515 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk 'END { print $1 }')
al@412 516 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 517 EOT
al@412 518 footer "Image is ready: $ISO_NAME.iso"
pankso@1 519 }
pankso@1 520
al@412 521
pascal@22 522 # Print ISO and rootfs size.
al@412 523
pankso@332 524 distro_stats() {
al@412 525 title 'Distro statistics: %s' "$DISTRO"
pascal@22 526 distro_sizes
pascal@22 527 }
pascal@22 528
al@412 529
MikeDSmith25@83 530 # Create an empty configuration file.
al@412 531
al@412 532 empty_config_file() {
al@398 533 cat >> tazlito.conf <<"EOF"
pankso@338 534 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 535 #
pankso@1 536
pankso@1 537 # Name of the ISO image to generate.
pankso@1 538 ISO_NAME=""
pankso@1 539
MikeDSmith25@83 540 # ISO image volume name.
pankso@1 541 VOLUM_NAME="SliTaz"
pankso@1 542
MikeDSmith25@83 543 # Name of the preparer.
pankso@1 544 PREPARED="$USER"
pankso@1 545
pankso@1 546 # Path to the packages repository and the packages.list.
pankso@1 547 PACKAGES_REPOSITORY=""
pankso@1 548
al@412 549 # Path to the distro tree to gen-distro from a list of packages.
pankso@1 550 DISTRO=""
pankso@1 551
MikeDSmith25@83 552 # Path to the directory containing additional files
pankso@1 553 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 554 ADDFILES="$DISTRO/addfiles"
pascal@12 555
pascal@12 556 # Default answer for binary question (Y or N)
pascal@12 557 DEFAULT_ANSWER="ASK"
pascal@21 558
pascal@38 559 # Compression utility (lzma, gzip or none)
pascal@21 560 COMPRESSION="lzma"
pankso@1 561 EOF
pankso@1 562 }
pankso@1 563
al@412 564
al@412 565 # Extract rootfs.gz somewhere
al@412 566
al@412 567 extract_rootfs() {
al@412 568 # Detect compression format: *.lzma.cpio, *.gzip.cpio, or *.cpio
al@412 569 # First part (lzcat or zcat) may not fail, but cpio will fail on uncorrect format
al@412 570 (cd "$2"; lzcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 571 (cd "$2"; zcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 572 (cd "$2"; cat "$1" | cpio -idm --quiet 2>/dev/null)
pascal@101 573 }
pascal@101 574
al@412 575
al@412 576 # Extract flavor file to temp directory
al@412 577
al@412 578 extract_flavor() {
al@412 579 # Input: $1 - flavor name to extract;
al@412 580 # $2 = absent/empty: just extract 'outer layer'
al@412 581 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412 582 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412 583 # Output: temp dir path where flavor was extracted
al@412 584 local f="$1.flavor" from to infos="$1.desc"
al@412 585 [ -f "$f" ] || die "File '$f' not found"
al@412 586 local dir="$(mktemp -d)"
al@412 587 zcat "$f" | (cd $dir; cpio -i --quiet >/dev/null)
al@412 588
al@412 589 if [ -n "$2" ]; then
al@412 590 cd $dir
al@412 591
al@412 592 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412 593
al@412 594 for i in rootcd rootfs; do
al@412 595 [ -f "$1.$i" ] || continue
al@412 596 mkdir "$i"
al@412 597 zcat "$1.$i" | (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412 598 zcat "$1.$i" | cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412 599 rm "$1.$i"
al@412 600 done
al@412 601 # Info to be stored inside ISO
al@412 602 [ "$2" == info ] && echo -e $infos | cpio -o -H newc | gzip -9 > info
al@412 603 rm $1.list*
al@412 604
al@412 605 # Renames
al@412 606 while read from to; do
al@412 607 [ -f "$from" ] || continue
al@412 608 mv "$from" "$to"
al@412 609 done <<EOT
al@412 610 $1.nonfree non-free.list
al@412 611 $1.pkglist packages.list
al@412 612 $1-distro.sh distro.sh
al@412 613 $1.receipt receipt
al@412 614 $1.mirrors mirrors
al@412 615 $1.desc description
al@412 616 EOT
al@412 617 fi
al@412 618
al@412 619 echo $dir
al@412 620 }
al@412 621
al@412 622
al@412 623 # Pack flavor file from temp directory
al@412 624
al@412 625 pack_flavor() {
al@412 626 (cd "$1"; ls | grep -v err | cpio -o -H newc) | gzip -9 > "$2.flavor"
al@412 627 }
al@412 628
al@412 629
pascal@101 630 # Remove duplicate files
al@412 631
al@412 632 mergefs() {
al@392 633 # Note, many packages have files with spaces in the name
al@392 634 IFS=$'\n'
al@392 635
al@412 636 local size1=$(du -hs "$1" | awk '{ print $1 }')
al@412 637 local size2=$(du -hs "$2" | awk '{ print $1 }')
al@412 638 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412 639
pascal@101 640 # merge symlinks files and devices
al@412 641 ( cd "$1"; find ) | \
al@412 642 while read file; do
al@412 643 if [ -L "$1/$file" ]; then
al@412 644 [ -L "$2/$file" -a "$(readlink "$1/$file")" == "$(readlink "$2/$file")" ] &&
al@412 645 rm -f "$2/$file"
al@412 646
al@392 647 elif [ -f "$1/$file" ]; then
al@412 648 [ -f "$2/$file" ] && cmp -s "$1/$file" "$2/$file" &&
al@412 649 rm -f "$2/$file"
al@412 650
al@392 651 [ -f "$2/$file" ] &&
al@392 652 [ "$(basename "$file")" == 'volatile.cpio.gz' ] &&
al@412 653 [ "$(dirname $(dirname "$file"))" == ".$INSTALLED" ] &&
al@412 654 rm -f "$2/$file"
al@412 655
al@392 656 elif [ -b "$1/$file" ]; then
al@412 657 [ -b "$2/$file" ] &&
al@392 658 [ "$(stat -c '%a:%u:%g:%t:%T' "$1/$file")" == \
al@392 659 "$(stat -c '%a:%u:%g:%t:%T' "$2/$file")" ] &&
al@412 660 rm -f "$2/$file"
al@412 661
al@392 662 elif [ -c "$1/$file" ]; then
al@412 663 [ -c "$2/$file" ] &&
al@392 664 [ "$(stat -c '%a:%u:%g:%t:%T' "$1/$file")" == \
al@392 665 "$(stat -c '%a:%u:%g:%t:%T' "$2/$file")" ] &&
al@412 666 rm -f "$2/$file"
pascal@101 667 fi
pascal@101 668 done
pankso@279 669
al@412 670 # cleanup directories; TODO: simplify
al@412 671 ( cd "$1"; find . -type d ) | sed '1!G;h;$!d' | \
al@412 672 while read file; do
al@392 673 [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101 674 done
al@412 675
al@412 676 unset IFS
pascal@111 677 status
pascal@101 678 }
pascal@101 679
al@412 680
al@412 681 cleanup_merge() {
pascal@101 682 rm -rf $TMP_DIR
pascal@101 683 exit 1
pascal@101 684 }
pascal@101 685
pascal@111 686
pascal@111 687 # Update isolinux config files for multiple rootfs
al@412 688
al@412 689 update_bootconfig() {
pascal@235 690 local files
paul@120 691 echo -n "Updating boot config files..."
pascal@235 692 files="$(grep -l 'include common' $1/*.cfg)"
al@412 693 for file in $files; do
al@412 694 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
al@412 695 if (/label/) label=$0;
al@412 696 else if (/kernel/) kernel=$0;
al@412 697 else if (/append/) {
al@412 698 i=index($0,"rootfs.gz");
al@412 699 append=substr($0,i+9);
al@412 700 }
al@412 701 else if (/include/) {
al@412 702 for (i = 1; i <= n; i++) {
al@412 703 print label i
al@412 704 print kernel;
al@412 705 initrd="initrd=/boot/rootfs" n ".gz"
al@412 706 for (j = n - 1; j >= i; j--) {
al@412 707 initrd=initrd ",/boot/rootfs" j ".gz";
al@412 708 }
al@412 709 printf "\tappend %s%s\n",initrd,append;
al@412 710 print "";
al@412 711 }
al@412 712 print;
al@412 713 }
al@412 714 else print;
al@412 715 }' < $file > $file.$$
al@412 716 mv -f $file.$$ $file
pascal@111 717 done
pascal@235 718 sel="$(echo $2 | awk '{
al@412 719 for (i=1; i<=NF; i++)
al@412 720 if (i % 2 == 0) printf " slitaz%d", i/2
al@412 721 else printf " %s", $i
al@412 722 }')"
al@412 723
pascal@278 724 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 725
pascal@111 726 label slitaz
pascal@111 727 kernel /boot/isolinux/ifmem.c32
pascal@235 728 append$sel noram
pascal@111 729
pascal@111 730 label noram
pascal@111 731 config noram.cfg
pascal@111 732
pascal@111 733 EOT
al@412 734
pascal@235 735 # Update vesamenu
al@412 736 if [ -s "$1/isolinux.cfg" ]; then
pascal@235 737 files="$files $1/isolinux.cfg"
pascal@278 738 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
al@412 739 BEGIN {
al@412 740 kernel = " COM32 c32box.c32"
pascal@235 741 }
al@412 742 {
al@412 743 if (/ROWS/) print "MENU ROWS " n+$3;
al@412 744 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412 745 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412 746 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412 747 else if (/VSHIFT/) {
al@412 748 x = $3-n;
al@412 749 if (x < 0) x = 0;
al@412 750 print "MENU VSHIFT " x;
al@412 751 }
al@412 752 else if (/rootfs.gz/) {
al@412 753 linux = "";
al@412 754 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412 755 i = index($0, "rootfs.gz");
al@412 756 append = substr($0, i+9);
al@413 757 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413 758 printf "\tappend%s noram\n", sel;
al@413 759 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412 760 for (i = 1; i <= n; i++) {
al@412 761 print "LABEL slitaz" i
al@413 762 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413 763 printf "%s\n", kernel;
al@412 764 initrd = "initrd=/boot/rootfs" n ".gz"
al@412 765 for (j = n - 1; j >= i; j--) {
al@412 766 initrd = initrd ",/boot/rootfs" j ".gz";
al@412 767 }
al@413 768 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412 769 }
al@412 770 }
al@412 771 else if (/bzImage/) kernel = $0;
al@412 772 else print;
al@412 773 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 774 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 775 fi
al@412 776
pascal@278 777 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 778 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 779 cat > $1/noram.cfg <<EOT
pascal@111 780 implicit 0
pascal@111 781 prompt 1
pascal@111 782 timeout 80
pascal@344 783 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 784
pascal@344 785 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 786 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 787 default hacker
pascal@319 788 label hacker
pascal@319 789 KERNEL /boot/bzImage
pascal@319 790 append rw root=/dev/null vga=normal
pascal@319 791
pascal@278 792 label reboot
pascal@111 793 EOT
al@412 794
pascal@278 795 if [ -s $1/c32box.c32 ]; then
pascal@278 796 cat >> $1/noram.cfg <<EOT
pascal@278 797 COM32 c32box.c32
pascal@278 798 append reboot
pascal@278 799
pascal@278 800 label poweroff
pascal@278 801 COM32 c32box.c32
pascal@278 802 append poweroff
pascal@278 803
pascal@278 804 EOT
pascal@278 805 else
pascal@278 806 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 807 fi
al@412 808
pascal@182 809 # Restore real label names
pascal@278 810 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 811 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 812 while read pat; do
pascal@278 813 sed -i "s/slitaz$pat/" $files
pascal@182 814 done
pascal@111 815 status
pascal@111 816 }
pascal@111 817
al@412 818
pascal@170 819 # Install a missing package
al@412 820
al@412 821 install_package() {
al@412 822 if [ -z "$2" ]; then
al@412 823 _n 'Install package %s? ' "$1"
al@412 824 else
al@412 825 _n 'Install package %s for Kernel %s? ' "$1" "$2"
al@412 826 fi
al@412 827 echo -n '[y = yes] '
pascal@170 828 read answer
pascal@170 829 case "$answer" in
al@412 830 y*|Y*|o*|O*)
al@412 831 # We don't want package on host cache.
al@412 832 action 'Getting and installing package: %s' "$1"
al@412 833 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 834 status ;;
al@412 835 *)
al@412 836 return 1 ;;
pascal@170 837 esac
pascal@170 838 }
pascal@170 839
al@412 840
pascal@170 841 # Check iso for loram transformation
al@412 842
al@412 843 check_iso_for_loram() {
al@412 844 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 845 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 846 }
pascal@170 847
al@412 848
pascal@172 849 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 850
al@412 851 build_initfs() {
pascal@172 852 urliso="mirror.slitaz.org mirror.switch.ch/ftp/mirror/slitaz \
pascal@172 853 download.tuxfamily.org/slitaz slitaz.c3sl.ufpr.br"
pascal@170 854 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 855 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 856 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 857
pascal@225 858 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 859 need_lib=false
al@412 860 for i in bin dev run mnt proc tmp sys lib/modules; do
al@412 861 mkdir -p $TMP_DIR/initfs/$i
al@412 862 done
pascal@312 863 ln -s bin $TMP_DIR/initfs/sbin
al@412 864 ln -s . $TMP_DIR/initfs/usr
al@412 865 for aufs in aufs overlayfs; do
pascal@387 866 [ ! -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] &&
pascal@407 867 install_package $aufs $version && break
pascal@387 868 done || return 1
pascal@289 869 cp /init $TMP_DIR/initfs/
pascal@289 870 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@289 871 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
al@412 872 $TMP_DIR/initfs/lib/modules 2>/dev/null
al@412 873 cp -a /dev/tty0 /dev/fd0 $TMP_DIR/initfs/dev 2>/dev/null
pascal@387 874 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289 875 $TMP_DIR/initfs/lib/modules
al@412 876 if [ "$1" == 'cdrom' ]; then
pascal@319 877 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 878 else
pascal@313 879 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313 880 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313 881 install_package linux-squashfs $version || return 1
pascal@313 882 done
pascal@313 883 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
al@412 884 $TMP_DIR/initfs/lib/modules
pascal@313 885 ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@313 886 cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 887 fi
pascal@312 888 for i in $(ls /dev/[hs]d[a-f]*); do
pascal@312 889 cp -a $i $TMP_DIR/initfs/dev
pascal@312 890 done
al@412 891 if [ "$1" == 'http' ]; then
pascal@172 892 mkdir $TMP_DIR/initfs/etc
pascal@172 893 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 894 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@172 895 sed -i 's|/sbin/||' $TMP_DIR/initfs/lib/udhcpc
pascal@172 896 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 897 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@172 898 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/httpfs
pascal@172 899 else
pascal@172 900 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
pascal@172 901 need_lib=true
pascal@172 902 fi
pascal@172 903 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 904 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 905 else
pascal@172 906 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
pascal@172 907 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@172 908 cp -a /lib/librt* $TMP_DIR/initfs/lib
pascal@172 909 cp -a /lib/libdl* $TMP_DIR/initfs/lib
pascal@172 910 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 911 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
pascal@172 912 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
pascal@172 913 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 914 need_lib=true
pascal@172 915 fi
pascal@172 916 cd $TMP_DIR/initfs
al@412 917 echo 'Getting slitaz-release...'
pascal@172 918 for i in $TMP_DIR/iso/boot/rootfs*.gz; do
al@412 919 (zcat $i 2>/dev/null || unlzma < $i) | cpio -idmu etc/slitaz-release >/dev/null
pascal@172 920 done
pascal@172 921 cd - > /dev/null
al@412 922 longline "Default URLs for /iso/$(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: $urliso"
al@412 923 echo -n "List of URLs to insert: "
pascal@172 924 read -t 30 urliso2
pascal@172 925 urliso="$urliso2 $urliso"
pascal@172 926 fi
pascal@172 927 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 928 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pankso@333 929 sed -i 's/LD_T.*ot/newline/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 930 else
pascal@170 931 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@170 932 need_lib=true
pascal@170 933 fi
pascal@170 934 for i in $($TMP_DIR/initfs/bin/busybox | awk \
pascal@170 935 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g'); do
pascal@170 936 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 937 done
pascal@170 938 for i in /dev/console /dev/loop* /dev/null /dev/tty /dev/zero \
pascal@170 939 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 940 cp -a $i $TMP_DIR/initfs/dev
pascal@170 941 done
pascal@170 942 $need_lib && for i in /lib/ld-* /lib/lib[cm].so* /lib/lib[cm]-* ; do
pascal@170 943 cp -a $i $TMP_DIR/initfs/lib
pascal@170 944 done
al@412 945 [ "$1" == 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 946 #!/bin/sh
pascal@170 947
al@412 948 getarg() {
pascal@170 949 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 950 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 951 return 0
pascal@170 952 }
pascal@170 953
al@412 954 copy_rootfs() {
pascal@170 955 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 956 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 957 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 958 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 959 path=/mnt/
pascal@170 960 return 0
pascal@170 961 else
pascal@170 962 rm -f /mnt/rootfs*
pascal@170 963 return 1
pascal@170 964 fi
pascal@170 965 }
pascal@170 966
pascal@170 967 echo "Switching / to tmpfs..."
pascal@170 968 mount -t proc proc /proc
pascal@170 969 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 970 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 971 [ -n "\$size" ] || size="-o size=90%"
pascal@170 972
pascal@172 973 while read var default; do
pascal@172 974 eval \$var=\$default
pascal@172 975 getarg \$var \$var
pascal@172 976 done <<EOT
pascal@172 977 eth eth0
pascal@172 978 dns 208.67.222.222,208.67.220.220
pascal@172 979 netmask 255.255.255.0
pascal@172 980 gw
pascal@172 981 ip
pascal@172 982 EOT
pascal@172 983 if [ -n "\$ip" ]; then
pascal@172 984 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 985 route add default gateway \$gw
pascal@172 986 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 987 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 988 done
pascal@172 989 else
pascal@186 990 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 991 fi
pascal@172 992 for i in $urliso ; do
pascal@172 993 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 994 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@172 995 done
pascal@172 996 getarg urliso URLISO
pascal@172 997 DIR=fs
pascal@172 998 if getarg loram DIR; then
pascal@172 999 DEVICE=\${DIR%,*}
pascal@172 1000 DIR=/\${DIR#*,}
pascal@172 1001 fi
pascal@172 1002 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1003 path2=/mnt/.httpfs/
pascal@172 1004 path=/mnt/.cdrom/
pascal@387 1005 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1006 while [ ! -d \$path/boot ]; do
pascal@172 1007 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@189 1008 httpfs \$i \$path2 && break
pascal@172 1009 done
pascal@189 1010 mount -o loop,ro -t iso9660 \$path2/*.iso \$path
pascal@172 1011 done
pascal@170 1012
pascal@170 1013 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1014 umount /proc
pascal@387 1015 branch=:/mnt/.cdrom/\$DIR
pascal@206 1016 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1017 branch=
pascal@170 1018 for i in \${path}rootfs* ; do
pascal@170 1019 fs=\${i#*root}
pascal@170 1020 branch=\$branch:/mnt/.\$fs
pascal@198 1021 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@289 1022 insmod /lib/squashfs.ko.gz 2> /dev/null
pascal@289 1023 mount -o loop,ro -t squashfs \${path}root\$fs /mnt/.\$fs
pascal@170 1024 done
pascal@189 1025 else
pascal@189 1026 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@170 1027 fi
pascal@387 1028 while read type opt; do
pascal@387 1029 insmod /lib/\$type.ko.gz && mount -t \$type -o \$opt none /mnt && break
pascal@387 1030 done <<EOT
pascal@387 1031 aufs br=/mnt/.rw\$branch
pascal@387 1032 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1033 EOT
pascal@186 1034 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1035 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1036 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1037 EOTEOT
pascal@170 1038 chmod +x $TMP_DIR/initfs/init
pascal@312 1039 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312 1040 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1041 rm -f $i
pascal@331 1042 gzip -9 ${i%.gz}
al@412 1043 done 2>/dev/null
al@412 1044 (cd $TMP_DIR/initfs; find | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1045 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1046 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1047 rm -rf $TMP_DIR/initfs
pascal@289 1048 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1049 return 0
pascal@170 1050 }
pascal@170 1051
al@412 1052
pascal@289 1053 # Move each initramfs to squashfs
al@412 1054
al@412 1055 build_loram_rootfs() {
pascal@170 1056 rootfs_sizes=""
pascal@170 1057 for i in $TMP_DIR/iso/boot/rootfs*.gz; do
pascal@170 1058 mkdir -p $TMP_DIR/fs
pascal@170 1059 cd $TMP_DIR/fs
al@412 1060 (zcat $i 2>/dev/null || unlzma < $i) | cpio -idm
pascal@170 1061 cd - > /dev/null
pascal@170 1062 rootfs=$TMP_DIR/$(basename $i)
pascal@289 1063 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp xz -Xbcj x86
pascal@170 1064 cd $TMP_DIR
pascal@170 1065 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1066 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@201 1067 rm -f $rootfs
pascal@201 1068 mv $rootfs.cpio $rootfs
pascal@170 1069 cd - > /dev/null
pascal@170 1070 rm -rf $TMP_DIR/fs
pascal@170 1071 done
pascal@170 1072 }
pascal@170 1073
al@412 1074
pascal@170 1075 # Move meta boot configuration files to basic configuration files
al@412 1076 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1077
al@412 1078 unmeta_boot() {
pascal@248 1079 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1080 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1081 # We keep enough information to do unloram...
pascal@278 1082 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1083 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1084 $root/boot/isolinux/common.cfg
pascal@278 1085 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1086 shift
pascal@250 1087 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1088 $root/boot/isolinux/isolinux.cfg
pascal@278 1089 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@242 1090 sed -i "s/label $3\$/label slitaz/;s|=/boot/rootfs\(.*\).gz |=/boot/rootfs.gz |" \
pascal@248 1091 $root/boot/isolinux/*.cfg
pascal@170 1092 fi
pascal@170 1093 }
pascal@170 1094
al@412 1095
pascal@387 1096 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1097 # These squashfs may be loaded in RAM at boot time.
al@412 1098 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1099 # Meta flavors are converted to normal flavors.
al@412 1100
al@412 1101 build_loram_cdrom() {
pascal@170 1102 build_initfs cdrom || return 1
pascal@170 1103 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@313 1104 mkdir $TMP_DIR/loramiso/fs
pascal@313 1105 cd $TMP_DIR/loramiso/fs
pascal@313 1106 for i in $( ls ../boot/root* | sort -r ) ; do
al@412 1107 (zcat $i 2>/dev/null || unlzma < $i) | cpio -idmu
pascal@313 1108 rm -f $i
pascal@313 1109 done
pascal@313 1110 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1111 cd - >/dev/null
pascal@170 1112 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1113 unmeta_boot
pascal@203 1114 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313 1115 sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1116 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1117 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1118 }
pascal@170 1119
al@412 1120
paul@173 1121 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1122 # Meta flavors are converted to normal flavors.
al@412 1123
al@412 1124 build_loram_http() {
pascal@172 1125 build_initfs http || return 1
pascal@172 1126 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@172 1127 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1128 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1129 unmeta_boot
pascal@172 1130 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1131 }
pascal@172 1132
al@412 1133
pascal@170 1134 # Update meta flavor selection sizes.
pascal@170 1135 # Reduce sizes with rootfs gains.
al@412 1136
al@412 1137 update_metaiso_sizes() {
pascal@278 1138 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1139 do
pascal@278 1140 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1141 local sizes="$rootfs_sizes"
pascal@241 1142 local new
pascal@241 1143 set -- $append
pascal@241 1144 shift
pascal@278 1145 [ "$1" == "ifmem" ] && shift
pascal@241 1146 new=""
pascal@241 1147 while [ -n "$2" ]; do
pascal@241 1148 local s
pascal@241 1149 case "$1" in
al@412 1150 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1151 *M) s=$(( ${1%M} * 1024 ));;
al@412 1152 *) s=${1%K};;
pascal@241 1153 esac
pascal@241 1154 sizes=${sizes#* }
pascal@241 1155 for i in $sizes ; do
pascal@241 1156 s=$(( $s - $i ))
pascal@241 1157 done
pascal@241 1158 new="$new $s $2"
pascal@241 1159 shift 2
pascal@170 1160 done
pascal@278 1161 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1162 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@312 1163 sed -i 's|\(initrd=\)\(/boot/rootfs.\.gz\)|\1/boot/rootfs.gz,\2|' $cfg
pascal@312 1164 sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@170 1165 done
pascal@170 1166 }
pascal@170 1167
al@412 1168
pascal@387 1169 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1170 # Meta flavor selection sizes are updated.
al@412 1171
al@412 1172 build_loram_ram() {
pascal@170 1173 build_initfs ram || return 1
pascal@170 1174 build_loram_rootfs
al@412 1175 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@362 1176 make_bzImage_hardlink $TMP_DIR/loramiso/boot
pascal@289 1177 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1178 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1179 update_metaiso_sizes
al@412 1180 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1181 }
pascal@170 1182
al@412 1183
pankso@279 1184 # Remove files installed by packages
al@412 1185
al@412 1186 find_flavor_rootfs() {
pascal@191 1187 for i in $1/etc/tazlito/*.extract; do
pascal@191 1188 [ -e $i ] || continue
pascal@191 1189 chroot $1 /bin/sh ${i#$1}
pascal@191 1190 done
pankso@279 1191
pankso@279 1192 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1193 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1194 rm -f $1/boot/$i*
pascal@191 1195 done
pankso@279 1196
pascal@191 1197 # Clean files generated in post_install
pascal@191 1198 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1199 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1200
pascal@191 1201 # Verify md5
pascal@217 1202 cat $1$INSTALLED/*/md5sum | \
pascal@191 1203 while read md5 file; do
pascal@405 1204 [ -e "$1$file" ] || continue
pascal@405 1205 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405 1206 rm -f "$1$file"
pascal@191 1207 done
pankso@279 1208
pascal@191 1209 # Check configuration files
pascal@217 1210 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1211 [ -e $i ] || continue
pascal@191 1212 mkdir /tmp/volatile$$
pascal@227 1213 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1214 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1215 while read file ; do
pascal@405 1216 [ -e "$1/$file" ] || continue
pascal@405 1217 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1218 done
pascal@191 1219 rm -rf /tmp/volatile$$
pascal@191 1220 done
pankso@279 1221
pascal@191 1222 # Remove other files blindly
pascal@217 1223 for i in $1$INSTALLED/*/files.list; do
pascal@405 1224 for file in $(cat "$i"); do
pascal@405 1225 [ "$1$file" -nt "$i" ] && continue
pascal@405 1226 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1227 [ -d "$1$file" ] || rm -f "$1$file"
pascal@191 1228 done
pascal@191 1229 done
pankso@279 1230
pascal@193 1231 # Remove tazpkg files and tmp files
pascal@217 1232 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1233 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1234 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1235 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1236 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1237
pascal@191 1238 # Cleanup directory tree
pascal@191 1239 cd $1
pascal@191 1240 find * -type d | sort -r | while read dir; do
al@412 1241 rmdir "$dir" 2>/dev/null
pascal@191 1242 done
pascal@191 1243 cd - > /dev/null
pascal@191 1244 }
pascal@191 1245
al@412 1246
al@412 1247 # Get byte(s) from a binary file
al@412 1248
al@412 1249 get() {
pascal@404 1250 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null
pascal@404 1251 }
pascal@404 1252
al@412 1253
al@412 1254 # Get cpio flavor info from the ISO image
al@412 1255
al@412 1256 flavordata() {
pascal@404 1257 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1258 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1259 }
pascal@404 1260
pascal@404 1261
al@412 1262 # Restore undigest mirrors
al@412 1263
al@412 1264 restore_mirrors() {
al@412 1265 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1266 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1267
al@412 1268 action 'Restoring mirrors...'
al@412 1269 if [ -d "$undigest.bak" ]; then
al@412 1270 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1271 mv "$undigest.bak" "$undigest"
al@412 1272 fi
al@412 1273 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1274 :; status
al@412 1275 }
al@412 1276
al@412 1277
al@412 1278 # Setup undigest mirrors
al@412 1279
al@412 1280 setup_mirrors() {
al@412 1281 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1282 #
al@412 1283 # Note, difficulties exists in using local-filesystem-mirrors (when content
al@412 1284 # of the 'mirror' file is point to folder somewhere in the FS) inside chroot,
al@412 1285 # because mirror should be in the chroot too. We make local mirrors to be
al@412 1286 # accessible via http://localhost/... using built-in SliTaz web server.
al@412 1287 local mirrorlist="$1" fresh repacked
al@412 1288 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1289
al@412 1290 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1291 restore_mirrors
al@412 1292
al@412 1293 _ 'Setting up mirrors for %s...' "$root/"
al@412 1294 # Backing up current undigest mirrors and priority
al@412 1295 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1296 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1297 rm -rf '/var/www/tazlito/'
al@412 1298 mkdir -p '/var/www/tazlito/'
al@412 1299
al@412 1300 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1301 fresh='/home/slitaz/packages'
al@412 1302 if [ -d "$fresh" ]; then
al@412 1303 # Make this mirror accessible using http://localhost/tazlito/fresh
al@412 1304 ln -s "$fresh" '/var/www/tazlito/fresh'
al@412 1305 # Setup first undigest mirror
al@412 1306 mkdir -p "$undigest/fresh"
al@412 1307 echo "http://localhost/tazlito/fresh/" > "$undigest/fresh/mirror"
al@412 1308 echo 'fresh' >> "$priority"
al@412 1309 # Rebuild mirror DB if needed
al@412 1310 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1311 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1312 tazpkg mkdb "$fresh" --forced --root=''
al@412 1313 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1314 fi
al@412 1315
al@412 1316 # Repacked packages: high priority
al@412 1317 repacked="$PACKAGES_REPOSITORY"
al@412 1318 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" | grep -q ".tazpkg"; then
al@412 1319 # According to Tazlito setup file (tazlito.conf):
al@412 1320 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1321 # or
al@412 1322 # WORK_DIR="/home/slitaz"
al@412 1323 # and
al@412 1324 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1325 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1326
al@412 1327 # Make this mirror accessible using http://localhost/tazlito/repacked
al@412 1328 ln -s "$repacked" '/var/www/tazlito/repacked'
al@412 1329 # Setup second undigest mirror
al@412 1330 mkdir -p "$undigest/repacked"
al@412 1331 echo "http://localhost/tazlito/repacked/" > "$undigest/repacked/mirror"
al@412 1332 echo 'repacked' >> "$priority"
al@412 1333 # Rebuild mirror DB if needed
al@412 1334 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1335 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1336 tazpkg mkdb "$repacked" --forced --root=''
al@412 1337 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1338 fi
al@412 1339
al@412 1340 # All repositories listed in mirrors list: normal priority
al@412 1341 [ -e "$mirrorlist" ] && \
al@412 1342 while read mirror; do
al@412 1343 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1344 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1345 mkdir -p "$undigest/$mirrorid"
al@412 1346 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1347 echo "$mirrorid" >> "$priority"
al@412 1348 done < "$mirrorlist"
al@412 1349
al@412 1350 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1351
al@412 1352 # Show list of mirrors
al@412 1353 awk -vdb="$root$LOCALSTATE" '
al@412 1354 function show(num, name, url, pad, len) {
al@412 1355 pad = "................................";
al@412 1356 len = (32 - length(name));
al@412 1357 printf " %-1.1d. %s%*.*s %-44.44s\n", num, name, len, len, pad, url;
al@412 1358 }
al@412 1359 {
al@412 1360 num++;
al@412 1361 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1362 show(num, $0, url);
al@412 1363 }
al@412 1364 END {
al@412 1365 num++;
al@412 1366 "cat " db "/mirror" | getline url;
al@412 1367 show(num, "main", url);
al@412 1368 }' "$priority"
al@412 1369
al@412 1370 tazpkg recharge --quiet
al@412 1371 }
al@412 1372
al@412 1373
al@412 1374 # Get list of 'packages.info' lists using priority
al@412 1375
al@412 1376 pi_lists() {
al@412 1377 local pi
al@412 1378 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge >/dev/null 2>&1
al@412 1379 local priority="$root$LOCALSTATE/priority"
al@412 1380 local undigest="$root$LOCALSTATE/undigest"
al@412 1381
al@412 1382 {
al@412 1383 [ -s "$priority" ] && cat "$priority"
al@412 1384 echo 'main'
al@412 1385 [ -d "$undigest" ] && ls "$undigest"
al@412 1386 } | awk -vun="$undigest/" '
al@412 1387 {
al@412 1388 if (arr[$0] != 1) {
al@412 1389 arr[$0] = 1;
al@412 1390 print un $0 "/packages.info";
al@412 1391 }
al@412 1392 }' | sed 's|/undigest/main||' | \
al@412 1393 while read pi; do
al@412 1394 [ -e "$pi" ] && echo "$pi"
al@412 1395 done
al@412 1396 }
al@412 1397
al@412 1398
al@412 1399 # Strip versions from packages list
al@412 1400
al@412 1401 strip_versions() {
al@412 1402 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1403 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1404 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1405
al@412 1406 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1407 awk '
al@412 1408 {
al@412 1409 if (FILENAME ~ "packages.info") {
al@412 1410 # Collect package names
al@412 1411 FS = "\t"; pkg[$1] = 1;
al@412 1412 } else {
al@412 1413 FS = "-"; OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1414 while (NF > 1 && ! pkg[$0])
al@412 1415 NF --;
al@412 1416 printf "%s\n", $0;
al@412 1417 }
al@412 1418 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1419
al@412 1420 cat "$tmp_list" > "$in_list"
al@412 1421 rm "$tmp_list"
al@412 1422 status
al@412 1423 }
al@412 1424
al@412 1425
al@412 1426 # Calculate sizes (estimated) and real packages number (including all dependencies)
al@412 1427 # using given extracted flavor and current mirrors.
al@412 1428 #
al@412 1429 # Input: <unpacked flavor dir> <flavor name> [<output full list file>]
al@412 1430 # Output in human readable form:
al@412 1431 # <unpacked size> <packed size> <size of ISO> <number of packages>
al@412 1432 # File $1/err output: unknown packages
al@412 1433 # File $1/warn output: warnings about missing packages
al@412 1434 # TODO: use 'equivalent packages' rules
al@412 1435
al@412 1436 calc_sizes() {
al@412 1437 local dir="$1" flavor="$2" outfile="$3"
al@412 1438 local rootfs_packed=0 rootfs_unpacked=0 rootcd_unpacked=0
al@412 1439
al@412 1440 if [ -s "$dir/$flavor.rootfs" ]; then
al@412 1441 rootfs_packed="$(wc -c < "$dir/$flavor.rootfs")";
al@412 1442 rootfs_unpacked="$(zcat "$dir/$flavor.rootfs" | wc -c)";
al@412 1443 fi
al@412 1444 if [ -s "$dir/$flavor.rootcd" ]; then
al@412 1445 rootcd_unpacked="$(zcat "$dir/$flavor.rootcd" | wc -c)";
al@412 1446 fi
al@412 1447
al@412 1448 awk -F$'\t' \
al@412 1449 -vrootfs_p="$rootfs_packed" -vrootfs_u="$rootfs_unpacked" -vrootcd_u="$rootcd_unpacked" \
al@412 1450 -voutfile="$outfile" -verrfile="$dir/err" -vwarnfile="$dir/warn" '
al@412 1451 BEGIN {
al@412 1452 K = 1024; M = K * 1024; G = M * 1024;
al@412 1453 }
al@412 1454 function h2b(h) {
al@412 1455 # Convert human-readable format to bytes
al@412 1456 if (h ~ "K") return h * K;
al@412 1457 if (h ~ "M") return h * M;
al@412 1458 if (h ~ "G") return h * G;
al@412 1459 return h;
al@412 1460 }
al@412 1461 function b2h(b, p) {
al@412 1462 # Convert bytes to human-readable format
al@412 1463 if (b >= G) { b /= G; p = "G"; }
al@412 1464 else if (b >= M) { b /= M; p = "M"; }
al@412 1465 else { b /= K; p = "K"; }
al@412 1466 if (b >= 100) printf "%d%s\n", b, p;
al@412 1467 else printf "%.1f%s\n", b, p;
al@412 1468 }
al@412 1469 function mark_deps(pkg, localdepend, localdepends) {
al@412 1470 # Mark package with its dependencies (to be processed later)
al@412 1471 if (sizes[pkg]) {
al@412 1472 if (! pkgs[pkg]) {
al@412 1473 pkgs[pkg] = sizes[pkg];
al@412 1474
al@412 1475 if (depends[pkg]) {
al@412 1476 split(depends[pkg], localdepends, " ");
al@412 1477 # Recursive call
al@412 1478 for (localdepend in localdepends)
al@412 1479 mark_deps(localdepends[localdepend]);
al@412 1480 }
al@412 1481 }
al@412 1482 } else {
al@412 1483 printf " %s\n", $1 >> errfile;
al@412 1484 }
al@412 1485 }
al@412 1486 function calc(pkg, size_u, size_p) {
al@412 1487 # Calculate unpacked and packed sizes of /boot
al@412 1488 if (pkgs[pkg]) { boot_u += h2b(size_u); boot_p += h2b(size_p); }
al@412 1489 }
al@412 1490 # main loop
al@412 1491 {
al@412 1492 if (FILENAME ~ "packages.info") {
al@412 1493 # Step #1: fill arrays "sizes" and "depends"
al@412 1494 if (! sizes[$1]) {
al@412 1495 sizes[$1] = $7;
al@412 1496 depends[$1] = $8;
al@412 1497 }
al@412 1498 } else {
al@412 1499 # Step #2: mark packages and its dependencies
al@412 1500 mark_deps($1);
al@412 1501 }
al@412 1502 }
al@412 1503 END {
al@412 1504 # Calculate sums for all marked packages and its deps
al@412 1505 for (pkg in pkgs) {
al@412 1506 num_pkgs ++;
al@412 1507 split(pkgs[pkg], s, " ");
al@412 1508 size_packed += h2b(s[1]);
al@412 1509 size_unpacked += h2b(s[2]);
al@412 1510 if (outfile) print pkg >> outfile;
al@412 1511 }
al@412 1512 # Add files placed in flavor.rootfs
al@412 1513 size_packed += rootfs_p;
al@412 1514 size_unpacked += rootfs_u;
al@412 1515
al@412 1516 # Check critical packages: "syslinux" and one of the packages containing "vmlinuz*"
al@412 1517 printf "" > warnfile;
al@412 1518 if (! pkgs["syslinux"]) printf " * Syslinux\n" >> warnfile;
al@412 1519 if (! pkgs["linux"] && ! pkgs["linux-without-modules"] && \
al@412 1520 ! pkgs["linux64"] && ! pkgs["linux64-without-modules"] && \
al@412 1521 ! pkgs["linux-libre"] && ! pkgs["linux-libre-without-modules"] && \
al@412 1522 ! pkgs["linux-uml"]) printf " * Linux kernel\n" >> warnfile;
al@412 1523
al@412 1524 # Calculate unpacked and packed sizes of /boot
al@412 1525 calc("syslinux", "156K", "120K" );
al@412 1526 calc("gpxe", "196K", "188K" );
al@412 1527 calc("ipxe", "316K", "312K" );
al@412 1528 calc("memtest", "52K", "48K" );
al@412 1529 calc("memtest-serial", "52K", "48K" );
al@412 1530 calc("slitaz-configs-base", "36K", "28K" );
al@412 1531 calc("linux", "2.8M", "2.8M" );
al@412 1532 calc("linux-without-modules", "12.6M", "12.8M");
al@412 1533 calc("linux64", "3.0M", "3.0M" );
al@412 1534 calc("linux64-without-modules", "13.2M", "13.4M");
al@412 1535 calc("linux-libre", "2.3M", "2.3M" );
al@412 1536 calc("linux-libre-without-modules", "6.9M", "6.9M" );
al@412 1537 calc("linux-uml", "3.0M", "1.1M" );
al@412 1538
al@412 1539 # /boot is moved away from rootfs
al@412 1540 size_packed -= boot_p;
al@412 1541 size_unpacked -= boot_u;
al@412 1542
al@412 1543 # Add rootcd payload and /boot content sizes
al@412 1544 size_iso = size_packed + rootcd_u + boot_u;
al@412 1545
al@412 1546 printf "%s %s ", b2h(size_unpacked), b2h(size_packed);
al@412 1547 printf "%s %d\n", b2h(size_iso), num_pkgs;
al@412 1548 }' $(pi_lists) "$dir/$flavor.pkglist"
al@412 1549 }
al@412 1550
al@412 1551
al@412 1552 # Display list of unknown packages (informative)
al@412 1553 display_unknown() {
al@412 1554 [ -s "$1" ] || return
al@412 1555 echo "Unknown packages:" >&2
al@412 1556 cat "$1" >&2
al@412 1557 rm "$1"
al@412 1558 }
al@412 1559
al@412 1560
al@412 1561 # Display warnings about critical packages absent (informative)
al@412 1562 display_warn() {
al@412 1563 [ -s "$1" ] || return
al@412 1564 echo "Absent critical packages:" >&2
al@412 1565 cat "$1" >&2
al@412 1566 rm "$1"
al@412 1567 echo "Probably ISO image will be unusable."
al@412 1568 }
al@412 1569
al@412 1570
al@412 1571
al@412 1572
pankso@1 1573 ####################
pankso@1 1574 # Tazlito commands #
pankso@1 1575 ####################
pankso@1 1576
al@412 1577 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 1578 case "$0" in
pascal@365 1579 *reduplicate)
pascal@365 1580 find ${@:-.} ! -type d -links +1 \
pascal@365 1581 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 1582 exit 0 ;;
pascal@361 1583 *deduplicate)
pascal@361 1584 deduplicate "$@"
pascal@361 1585 exit 0 ;;
pascal@361 1586 esac
pascal@361 1587
al@412 1588
pankso@1 1589 case "$COMMAND" in
pankso@1 1590 stats)
pankso@1 1591 # Tazlito general statistics from the config file.
pankso@1 1592 #
al@412 1593 title 'Tazlito statistics'
al@412 1594 optlist "\
al@412 1595 Config file : $CONFIG_FILE
al@412 1596 ISO name : $ISO_NAME.iso
al@412 1597 Volume name : $VOLUM_NAME
al@412 1598 Prepared : $PREPARED
al@412 1599 Packages repository : $PACKAGES_REPOSITORY
al@412 1600 Distro directory : $DISTRO
al@412 1601 Additional files : $ADDFILES
al@412 1602 " | sed '/: $/d'
al@412 1603 footer
al@412 1604 ;;
al@412 1605
al@412 1606
pankso@122 1607 list-addfiles)
paul@154 1608 # Simple list of additional files in the rootfs
pankso@333 1609 newline
al@412 1610 if [ -d "$ADDFILES/rootfs" ]; then
al@412 1611 cd $ADDFILES
al@412 1612 find rootfs -type f
al@412 1613 else
al@412 1614 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 1615 fi
al@412 1616 newline
al@412 1617 ;;
al@412 1618
al@412 1619
pankso@1 1620 gen-config)
MikeDSmith25@83 1621 # Generate a new config file in the current dir or the specified
pankso@1 1622 # directory by $2.
pankso@1 1623 #
al@412 1624 if [ -n "$2" ]; then
al@412 1625 mkdir -p "$2" && cd "$2"
pankso@1 1626 fi
al@412 1627
al@412 1628 newline
al@412 1629 action 'Generating empty tazlito.conf...'
pankso@1 1630 empty_config_file
pankso@1 1631 status
al@412 1632
al@412 1633 separator
al@412 1634 if [ -f 'tazlito.conf' ] ; then
al@412 1635 _ 'Configuration file is ready to edit.'
al@412 1636 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 1637 newline
al@412 1638 fi
al@412 1639 ;;
al@412 1640
al@412 1641
pankso@1 1642 configure)
pankso@1 1643 # Configure a tazlito.conf config file. Start by getting
pankso@1 1644 # a empty config file and sed it.
pankso@1 1645 #
al@412 1646 if [ -f 'tazlito.conf' ]; then
pankso@1 1647 rm tazlito.conf
pankso@1 1648 else
al@412 1649 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 1650 'or in the same directory of the file you want to configure.'
al@412 1651 cd /etc
pankso@1 1652 fi
al@412 1653
pankso@1 1654 empty_config_file
al@412 1655
al@412 1656 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 1657
pankso@1 1658 # ISO name.
pascal@11 1659 echo -n "ISO name : " ; read answer
pascal@11 1660 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 1661 # Volume name.
pascal@14 1662 echo -n "Volume name : " ; read answer
pascal@11 1663 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 1664 # Packages repository.
pascal@11 1665 echo -n "Packages repository : " ; read answer
pascal@11 1666 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 1667 # Distro path.
pascal@11 1668 echo -n "Distro path : " ; read answer
pascal@11 1669 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 1670 footer "Config file is ready to use."
al@412 1671 echo 'You can now extract an ISO or generate a distro.'
al@412 1672 newline
al@412 1673 ;;
al@412 1674
al@412 1675
pankso@1 1676 gen-iso)
paul@94 1677 # Simply generate a new iso.
pankso@1 1678 #
pankso@1 1679 check_root
pankso@1 1680 verify_rootcd
pankso@1 1681 gen_livecd_isolinux
al@412 1682 distro_stats
al@412 1683 ;;
al@412 1684
al@412 1685
pankso@1 1686 gen-initiso)
paul@94 1687 # Simply generate a new initramfs with a new iso.
pankso@1 1688 #
pankso@1 1689 check_root
pankso@1 1690 verify_rootcd
al@412 1691 gen_initramfs "$ROOTFS"
pankso@1 1692 gen_livecd_isolinux
al@412 1693 distro_stats
al@412 1694 ;;
al@412 1695
al@412 1696
pankso@1 1697 extract-distro)
MikeDSmith25@83 1698 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 1699 #
pankso@1 1700 check_root
al@412 1701 ISO_IMAGE="$2"
al@412 1702 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 1703 'Example:\n tazlito image.iso /path/target'
al@412 1704
pankso@1 1705 # Set the distro path by checking for $3 on cmdline.
al@412 1706 TARGET="${3:-$DISTRO}"
al@412 1707
pankso@1 1708 # Exit if existing distro is found.
al@412 1709 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 1710 'Please clean the distro tree or change directory path.'
al@412 1711
al@412 1712 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 1713
pankso@1 1714 # Start to mount the ISO.
al@412 1715 action 'Mounting ISO image...'
al@412 1716 mkdir -p "$TMP_DIR"
pankso@1 1717 # Get ISO file size.
al@412 1718 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 1719 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 1720 sleep 2
pankso@1 1721 # Prepare target dir, copy the kernel and the rootfs.
al@412 1722 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 1723 status
al@412 1724
al@412 1725 action 'Copying the Linux kernel...'
al@412 1726 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 1727 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 1728 else
al@412 1729 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 1730 fi
pankso@1 1731 status
al@412 1732
pascal@41 1733 for i in $(ls $TMP_DIR); do
al@412 1734 [ "$i" == 'boot' ] && continue
al@412 1735 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 1736 done
al@412 1737
al@412 1738 for loader in isolinux syslinux extlinux grub; do
al@412 1739 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 1740 action 'Copying %s files...' "$loader"
al@412 1741 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 1742 status
al@412 1743 done
al@412 1744
al@412 1745 action 'Copying the rootfs...'
al@412 1746 cp $TMP_DIR/boot/rootfs.?z "$TARGET/rootcd/boot"
pankso@1 1747 status
al@412 1748
paul@94 1749 # Extract initramfs.
al@412 1750 cd "$TARGET/rootfs"
al@412 1751 action 'Extracting the rootfs...'
al@412 1752 extract_rootfs "$TARGET/rootcd/boot/$INITRAMFS" "$TARGET/rootfs"
pascal@38 1753 # unpack /usr
pascal@48 1754 for i in etc/tazlito/*.extract; do
pascal@50 1755 [ -f "$i" ] && . $i ../rootcd
pascal@48 1756 done
pankso@1 1757 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 1758 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 1759 cd ..
al@412 1760 status
al@412 1761
pankso@333 1762 newline
pankso@279 1763 separator
al@412 1764 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 1765 echo "Distro tree : $(pwd)"
al@412 1766 echo "Rootfs size : $(du -sh rootfs)"
al@412 1767 echo "Rootcd size : $(du -sh rootcd)"
al@412 1768 footer
al@412 1769 ;;
al@412 1770
al@412 1771
pascal@22 1772 list-flavors)
pascal@22 1773 # Show available flavors.
al@412 1774 local list='/etc/tazlito/flavors.list'
al@412 1775 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 1776 title 'List of flavors'
al@412 1777 cat $list
al@412 1778 footer
al@412 1779 ;;
al@412 1780
al@412 1781
pascal@22 1782 show-flavor)
pascal@22 1783 # Show flavor description.
al@412 1784 set -e
al@412 1785 flavor=${2%.flavor}
al@412 1786 flv_dir="$(extract_flavor "$flavor")"
al@412 1787 desc="$flv_dir/$flavor.desc"
al@412 1788 if [ -n "$brief" ]; then
al@412 1789 if [ -z "$noheader" ]; then
al@412 1790 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 1791 separator
pascal@22 1792 fi
al@412 1793 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 1794 "$(field ISO "$desc")" \
al@412 1795 "$(field Rootfs "$desc")" \
al@412 1796 "$(field Description "$desc")"
pascal@22 1797 else
pankso@279 1798 separator
al@412 1799 cat "$desc"
pascal@22 1800 fi
al@412 1801 cleanup
al@412 1802 ;;
al@412 1803
al@412 1804
pascal@60 1805 gen-liveflavor)
paul@154 1806 # Generate a new flavor from the live system.
pascal@106 1807 FLAVOR=${2%.flavor}
al@412 1808 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 1809
pascal@60 1810 case "$FLAVOR" in
al@412 1811 -?|-h*|--help)
al@412 1812 cat <<EOT
pascal@60 1813 SliTaz Live Tool - Version: $VERSION
al@412 1814
al@412 1815 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 1816
al@412 1817 $(boldify '<flavor-patch-file> format:')
al@412 1818 $(optlist "\
pascal@60 1819 code data
pascal@60 1820 + package to add
pascal@60 1821 - package to remove
pascal@65 1822 ! non-free package to add
pascal@60 1823 ? display message
pascal@60 1824 @ flavor description
al@412 1825 ")
al@412 1826
al@412 1827 $(boldify 'Example:')
al@412 1828 $(optlist "\
al@412 1829 @ Developer tools for SliTaz maintainers
pascal@60 1830 + slitaz-toolchain
pascal@60 1831 + mercurial
al@412 1832 ")
al@412 1833 EOT
al@412 1834 exit 1
al@412 1835 ;;
pascal@60 1836 esac
pascal@60 1837 mv /etc/tazlito/distro-packages.list \
al@412 1838 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 1839 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 1840 tazpkg recharge
al@412 1841
al@412 1842 DESC=""
al@412 1843 [ -n "$3" ] && \
al@412 1844 while read action pkg; do
pascal@60 1845 case "$action" in
al@412 1846 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 1847 -) yes | tazpkg remove $pkg ;;
al@412 1848 !) echo $pkg >> non-free.list ;;
al@412 1849 @) DESC="$pkg" ;;
al@412 1850 \?) echo -en "$pkg"; read action ;;
pascal@60 1851 esac
pascal@60 1852 done < $3
al@412 1853
pascal@60 1854 yes '' | tazlito gen-distro
pascal@60 1855 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 1856 mv /etc/tazlito/distro-packages.list.$$ \
al@412 1857 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 1858 ;;
al@412 1859
al@412 1860
pascal@22 1861 gen-flavor)
al@412 1862 # Generate a new flavor from the last ISO image generated
pascal@106 1863 FLAVOR=${2%.flavor}
al@412 1864 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 1865
al@412 1866 title 'Flavor generation'
pascal@22 1867 check_rootfs
pascal@68 1868 FILES="$FLAVOR.pkglist"
al@412 1869
al@412 1870 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 1871 for i in rootcd rootfs; do
pascal@22 1872 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 1873 FILES="$FILES\n$FLAVOR.$i"
al@412 1874 (cd "$ADDFILES/$i"; find . | cpio -o -H newc 2>/dev/null | gzip -9) > $FLAVOR.$i
pascal@22 1875 fi
pascal@22 1876 done
pankso@35 1877 status
al@412 1878
al@412 1879 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 1880 answer=${answer#Description : }
pascal@22 1881 if [ -z "$answer" ]; then
al@412 1882 echo -n "Description: "
pascal@22 1883 read answer
pascal@22 1884 fi
al@412 1885
al@412 1886 action 'Compressing flavor %s...' "$FLAVOR"
al@412 1887 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 1888 echo "Description : $answer" >> $FLAVOR.desc
al@412 1889 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 1890 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 1891 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 1892 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 1893 EXTRAVERSION=""
pascal@78 1894 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 1895 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
al@412 1896 if [ "$CATEGORY" == 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61 1897 echo "$i" >> $FLAVOR.nonfree
pascal@61 1898 else
pascal@78 1899 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 1900 fi
pascal@22 1901 done
pascal@68 1902 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 1903 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 1904 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 1905 done
pascal@109 1906 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
al@412 1907 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | gzip -9 > $FLAVOR.flavor
al@412 1908 rm $(echo -e $FILES)
pascal@22 1909 status
al@412 1910
al@412 1911 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 1912 ;;
al@412 1913
al@412 1914
pascal@105 1915 upgrade-flavor)
al@412 1916 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 1917 flavor="${2%.flavor}"
al@412 1918 set -e
al@412 1919 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 1920 set +e
al@412 1921
al@412 1922 flv_dir="$(extract_flavor "$flavor")"
al@412 1923
al@412 1924 strip_versions "$flv_dir/$flavor.pkglist"
al@412 1925
al@412 1926 action 'Updating %s...' "$flavor.desc"
al@412 1927
al@412 1928 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@412 1929 set -- $(calc_sizes "$flv_dir" "$flavor")
al@412 1930 restore_mirrors >/dev/null
al@412 1931
al@412 1932 sed -i -e '/Image is ready/d' \
al@412 1933 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 1934 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 1935 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 1936 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 1937 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 1938 "$flv_dir/$flavor.desc"
al@412 1939
al@412 1940 pack_flavor "$flv_dir" "$flavor"
al@412 1941 status
al@412 1942 display_unknown "$flv_dir/err"
al@412 1943 display_warn "$flv_dir/warn"
al@412 1944 cleanup
al@412 1945 ;;
al@412 1946
al@412 1947
pascal@106 1948 extract-flavor)
al@412 1949 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 1950 flavor="${2%.flavor}"
al@412 1951 set -e
al@412 1952 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 1953 set +e
al@412 1954
al@412 1955 action 'Extracting %s...' "$flavor.flavor"
al@412 1956 flv_dir="$(extract_flavor "$flavor" full)"
al@412 1957 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 1958
al@412 1959 rm -rf "$storage" 2>/dev/null
al@412 1960 mkdir -p "$storage"
al@412 1961 cp -a "$flv_dir"/* "$storage"
al@412 1962 rm "$storage/description"
al@412 1963 status
al@412 1964
al@412 1965 strip_versions "$storage/packages.list"
al@412 1966
al@412 1967 cleanup
al@412 1968 ;;
al@412 1969
al@412 1970
pascal@106 1971 pack-flavor)
pascal@106 1972 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 1973 flavor=${2%.flavor}
al@412 1974 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 1975
al@412 1976 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 1977
al@412 1978 action 'Creating flavor %s...' "$flavor"
al@412 1979 tmp_dir="$(mktemp -d)"
al@412 1980
al@412 1981 while read from to; do
al@412 1982 [ -s "$storage/$from" ] || continue
al@412 1983 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 1984 done <<EOT
al@412 1985 mirrors $flavor.mirrors
al@412 1986 distro.sh $flavor-distro.sh
al@412 1987 receipt $flavor.receipt
al@412 1988 non-free.list $flavor.nonfree
al@412 1989 EOT
al@412 1990
al@412 1991 # Build the package list.
al@412 1992 # It can include a list from another flavor with the keyword @include
al@412 1993 if [ -s "$storage/packages.list" ]; then
al@412 1994 include=$(grep '^@include' "$storage/packages.list")
al@412 1995 if [ -n "$include" ]; then
al@412 1996 include=${include#@include }
al@412 1997 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 1998 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 1999 else
al@412 2000 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 2001 fi
pascal@112 2002 fi
al@412 2003 # Generate the final/initial package list
al@412 2004 [ -s "$storage/packages.list" ] && \
al@412 2005 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 2006 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 2007 fi
al@412 2008
al@412 2009 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 2010 # Process multi-rootfs flavor
al@412 2011 . "$storage/receipt"
al@412 2012 set -- $ROOTFS_SELECTION
al@412 2013 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 2014 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 2015 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2016
al@412 2017 for i in rootcd rootfs; do
al@412 2018 mkdir "$tmp_dir/$i"
al@412 2019 # Copy extra files from the first flavor
al@412 2020 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 2021 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 2022 # Overload extra files by meta flavor
al@412 2023 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 2024 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 2025 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
al@412 2026 gzip -9 > "$tmp_dir/$flavor.$i"
al@412 2027 rm -rf "$tmp_dir/$i"
al@412 2028 done
al@412 2029 else
al@412 2030 # Process plain flavor
al@412 2031 for i in rootcd rootfs; do
al@412 2032 [ -d "$storage/$i" ] || continue
al@412 2033 (cd "$storage/$i";
al@412 2034 find . | cpio -o -H newc 2>/dev/null) | gzip -9 > "$tmp_dir/$flavor.$i"
al@412 2035 done
al@412 2036 fi
al@412 2037
al@412 2038 unset VERSION MAINTAINER ROOTFS_SELECTION
al@412 2039 set -- $(calc_sizes "$tmp_dir" "$flavor")
al@412 2040 ROOTFS_SIZE="$1 (estimated)"
al@412 2041 INITRAMFS_SIZE="$2 (estimated)"
al@412 2042 ISO_SIZE="$3 (estimated)"
al@412 2043 PKGNUM="$4"
al@412 2044 . "$storage/receipt"
al@412 2045
al@412 2046 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 2047 Flavor : $FLAVOR
pascal@108 2048 Description : $SHORT_DESC
pascal@108 2049 Version : $VERSION
pascal@108 2050 Maintainer : $MAINTAINER
pascal@108 2051 LiveCD RAM size : $FRUGAL_RAM
pascal@111 2052 Rootfs list : $ROOTFS_SELECTION
al@412 2053 Build date : $(date '+%Y%m%d at %T')
al@412 2054 Packages : $PKGNUM
pascal@108 2055 Rootfs size : $ROOTFS_SIZE
pascal@108 2056 Initramfs size : $INITRAMFS_SIZE
pascal@108 2057 ISO image size : $ISO_SIZE
pascal@107 2058 ================================================================================
pascal@107 2059
pascal@107 2060 EOT
al@412 2061
al@412 2062 rm -f $tmp_dir/packages.list
al@412 2063 pack_flavor "$tmp_dir" "$flavor"
al@412 2064 status
al@412 2065 display_unknown "$tmp_dir/err"
al@412 2066 display_warn "$flv_dir/warn"
al@412 2067 cleanup
al@412 2068 ;;
al@412 2069
al@412 2070
pascal@22 2071 get-flavor)
pascal@22 2072 # Get a flavor's files and prepare for gen-distro.
al@412 2073 flavor=${2%.flavor}
al@412 2074 title 'Preparing %s distro flavor' "$flavor"
al@412 2075 set -e
al@412 2076 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2077 set +e
al@412 2078
al@412 2079 action 'Cleaning %s...' "$DISTRO"
al@412 2080 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2081 # Clean old files
al@412 2082 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2083 [ -f "$i" ] && rm "$i"
al@412 2084 done
al@412 2085 mkdir -p "$DISTRO"
al@412 2086 status
al@412 2087
al@412 2088 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2089
al@412 2090 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2091 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2092 cp -a "$flv_dir"/* .
al@412 2093 mv packages.list distro-packages.list
al@412 2094 mv -f info /etc/tazlito
al@412 2095 status
al@412 2096
al@412 2097 for i in rootcd rootfs; do
al@412 2098 if [ -d "$i" ]; then
al@412 2099 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2100 fi
al@412 2101 done
al@412 2102
al@412 2103 rm -f /etc/tazlito/rootfs.list
al@412 2104 grep -q '^Rootfs list' description &&
al@412 2105 grep '^Rootfs list' description | sed 's/.*: \(.*\)$/\1/' > /etc/tazlito/rootfs.list
al@412 2106
al@412 2107 action 'Updating tazlito.conf...'
al@412 2108 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2109 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2110 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2111 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2112 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2113 status
al@412 2114
al@412 2115 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2116 cleanup
al@412 2117 ;;
al@412 2118
pankso@279 2119
pascal@191 2120 iso2flavor)
al@412 2121 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2122 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2123
pascal@191 2124 FLAVOR=${3%.flavor}
pascal@404 2125 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2126 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2127 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404 2128 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412 2129 ! -s $TMP_DIR/flavor/*.desc ]; then
pascal@191 2130 echo "META flavors are not supported."
pascal@191 2131 umount -d $TMP_DIR/iso
pascal@404 2132 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 2133 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@412 2134 echo "No /boot/rootfs.gz in ISO image. Needs a SliTaz ISO."
pascal@191 2135 umount -d $TMP_DIR/iso
pascal@191 2136 else
pascal@404 2137 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*gz); do
pascal@404 2138 ( zcat < $i || unlzma < $i ) | \
pascal@227 2139 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2140 done
pascal@191 2141 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
paul@216 2142 echo "No file /etc/slitaz-release in /boot/rootfs.gz of iso image. Needs a non loram SliTaz iso."
pascal@191 2143 umount -d $TMP_DIR/iso
pascal@191 2144 else
pascal@191 2145 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2146 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2147 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2148 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2149 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2150 umount -d $TMP_DIR/iso
pascal@404 2151 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2152 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2153 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@191 2154 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2155 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 2156 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 2157 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2158 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2159 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2160 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2161 for i in rootfs rootcd ; do
pascal@404 2162 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2163 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
al@412 2164 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | gzip -9 > $TMP_DIR/$FLAVOR.$i
pascal@404 2165 done
pascal@404 2166 else
pascal@404 2167 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2168 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@404 2169 for i in rootfs rootcd ; do
pascal@404 2170 [ "$(ls $TMP_DIR/$i)" ] &&
al@412 2171 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | gzip -9 > "$TMP_DIR/$FLAVOR.$i"
pascal@404 2172 done
al@412 2173 unset VERSION MAINTAINER
pascal@404 2174 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2175 if [ -n "$DESCRIPTION" ]; then
pascal@404 2176 echo -en "Flavor version : "; read -t 30 VERSION
pascal@404 2177 echo -en "Flavor maintainer (your email) : "; read -t 30 MAINTAINER
pascal@404 2178 fi
al@412 2179
pascal@404 2180 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2181 Flavor : $FLAVOR
al@412 2182 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2183 Version : ${VERSION:-1.0}
al@412 2184 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2185 LiveCD RAM size : $RAM_SIZE
pascal@191 2186 Build date : $BUILD_DATE
pascal@191 2187 Packages : $PKGCNT
pascal@191 2188 Rootfs size : $ROOTFS_SIZE
pascal@191 2189 Initramfs size : $INITRAMFS_SIZE
pascal@191 2190 ISO image size : $ISO_SIZE
pascal@191 2191 ================================================================================
pascal@191 2192
pascal@191 2193 EOT
al@412 2194 longline "Tazlito can't detect each file installed during \
al@412 2195 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2196 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2197 tree and remove files generated by post_installs.
al@412 2198 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2199 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2200 fi
al@412 2201 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | gzip -9 > $FLAVOR.flavor
pascal@191 2202 fi
pascal@191 2203 fi
al@412 2204 rm -rf $TMP_DIR
al@412 2205 ;;
al@412 2206
al@412 2207
pankso@1 2208 gen-distro)
pankso@1 2209 # Generate a live distro tree with a set of packages.
pankso@1 2210 #
pankso@1 2211 check_root
al@412 2212 start_time=$(date +%s)
al@412 2213
al@412 2214 # Tazlito options: --iso or --cdrom
al@412 2215 CDROM=''
al@412 2216 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2217 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2218
pascal@19 2219 # Check if a package list was specified on cmdline.
pankso@333 2220 if [ -f "$2" ]; then
al@412 2221 LIST_NAME="$2"
pankso@333 2222 else
al@412 2223 LIST_NAME='distro-packages.list'
pankso@333 2224 fi
pankso@279 2225
al@412 2226 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2227 'Please clean the distro tree or change directory path.'
al@412 2228 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2229 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2230
al@412 2231 # If list not given: build list with all installed packages
al@412 2232 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412 2233 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2234 fi
al@412 2235
pankso@1 2236 # Exit if no list name.
al@412 2237 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2238
pankso@1 2239 # Start generation.
al@412 2240 title 'Tazlito generating a distro'
al@412 2241
pascal@18 2242 # Misc checks
al@412 2243 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2244 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@412 2245
al@412 2246 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2247 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2248 mkdir $TMP_MNT
al@412 2249 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2250 ln -s "$TMP_MNT/boot" /
pascal@19 2251 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2252 mkdir -p "$ADDFILES/rootcd"
pascal@19 2253 for i in $(ls $TMP_MNT); do
al@412 2254 [ "$i" == 'boot' ] && continue
al@412 2255 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2256 done
pascal@19 2257 fi
pascal@19 2258 else
al@412 2259 rmdir "$TMP_MNT"
pascal@19 2260 fi
pascal@19 2261 fi
pascal@19 2262
pankso@337 2263 # Rootfs stuff.
al@412 2264 echo 'Preparing the rootfs directory...'
al@412 2265 mkdir -p "$ROOTFS"
al@412 2266 mkdir -p "$TMP_DIR"
al@412 2267
al@412 2268 strip_versions "$LIST_NAME"
al@412 2269
al@412 2270 if [ "$REPACK" == 'y' ]; then
al@412 2271 # Determine full packages list with all dependencies
al@412 2272 tmp_dir="$(mktemp -d)"
al@412 2273 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2274 touch "$tmp_dir/full.pkglist"
al@412 2275 calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2276
al@412 2277 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2278 while read pkgname pkgver; do
al@412 2279 # Is package in full list?
al@412 2280 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2281 # Is package already repacked?
al@412 2282 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2283 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2284 tazpkg repack "$pkgname" --quiet
al@412 2285 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2286 status
al@412 2287 done
al@412 2288
al@412 2289 rm -r "$tmp_dir"
al@412 2290 fi
al@412 2291
al@412 2292 # initial tazpkg setup in empty rootfs
al@412 2293 export root="$ROOTFS"
al@412 2294 tazpkg >/dev/null 2>&1
al@412 2295 # link rootfs packages cache to the regular packages cache
al@412 2296 rm -r "$ROOTFS/var/cache/tazpkg"
al@412 2297 ln -s /var/cache/tazpkg "$ROOTFS/var/cache/tazpkg"
al@412 2298
al@412 2299 setup_mirrors mirrors
al@412 2300
al@412 2301 # Just in case if flavor not contains "tazlito" package
al@412 2302 mkdir -p "$ROOTFS/etc/tazlito"
al@412 2303
pascal@61 2304 if [ -f non-free.list ]; then
al@412 2305 # FIXME: working in the ROOTFS chroot?
al@412 2306 newline
al@412 2307 echo 'Preparing non-free packages...'
al@412 2308 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412 2309 for pkg in $(cat 'non-free.list'); do
al@412 2310 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2311 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2312 tazpkg get-install get-$pkg
pascal@61 2313 fi
al@412 2314 get-$pkg "$ROOTFS"
pascal@61 2315 fi
pascal@61 2316 tazpkg repack $pkg
pascal@79 2317 pkg=$(ls $pkg*.tazpkg)
al@412 2318 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2319 mv $pkg $PACKAGES_REPOSITORY
pascal@61 2320 done
pascal@61 2321 fi
pascal@80 2322 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2323 newline
al@412 2324
al@412 2325 for pkg in $(cat $DISTRO/distro-packages.list); do
al@412 2326 action 'Installing package: %s' "$pkg"
al@412 2327 yes y | tazpkg -gi $pkg --root=$ROOTFS --quiet >> $log || exit 1
pankso@218 2328 status
pankso@218 2329 done
al@412 2330 newline
al@412 2331
al@412 2332 restore_mirrors
al@412 2333
al@412 2334 # Un-link packages cache
al@412 2335 rm $ROOTFS/var/cache/tazpkg
al@391 2336 # Clean /var/lib/tazpkg
al@412 2337 rm $ROOTFS/var/lib/tazpkg/ID* \
al@412 2338 $ROOTFS/var/lib/tazpkg/descriptions.txt \
al@412 2339 $ROOTFS/var/lib/tazpkg/extra.list \
al@412 2340 $ROOTFS/var/lib/tazpkg/files* \
al@412 2341 $ROOTFS/var/lib/tazpkg/packages* \
al@412 2342 $ROOTFS/var/lib/tazpkg/priority \
al@412 2343 -rf $ROOTFS/var/lib/tazpkg/undigest \
al@412 2344 2>/dev/null
al@393 2345 # Back to default mirror
al@393 2346 echo "$DEFAULT_MIRROR" > $ROOTFS/var/lib/tazpkg/mirror
al@391 2347
pankso@1 2348 cd $DISTRO
pascal@80 2349 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2350 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2351 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2352 action 'Copying addfiles content to the rootfs...'
pascal@11 2353 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2354 status
pankso@1 2355 fi
al@412 2356
al@412 2357 action 'Root filesystem is generated...'; status
al@412 2358
pankso@1 2359 # Root CD part.
al@412 2360 action 'Preparing the rootcd directory...'
pankso@1 2361 mkdir -p $ROOTCD
pankso@1 2362 status
al@412 2363
pankso@1 2364 # Move the boot dir with the Linux kernel from rootfs.
pankso@1 2365 # The boot dir goes directly on the CD.
pankso@1 2366 if [ -d "$ROOTFS/boot" ] ; then
al@412 2367 action 'Moving the boot directory...'
pankso@1 2368 mv $ROOTFS/boot $ROOTCD
pankso@1 2369 cd $ROOTCD/boot
pascal@362 2370 make_bzImage_hardlink
pankso@1 2371 status
pankso@1 2372 fi
pankso@1 2373 cd $DISTRO
pankso@1 2374 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2375 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2376 action 'Copying addfiles content to the rootcd...'
pascal@11 2377 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2378 status
pankso@1 2379 fi
paul@154 2380 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2381 # before compression. Give rootfs path in arg
al@412 2382 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2383 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2384 echo 'Executing distro script...'
pankso@95 2385 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2386 fi
al@412 2387
al@412 2388 # Execute the custom_rules() found in receipt.
al@412 2389 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2390 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2391 echo -e "Executing: custom_rules()\n"
al@412 2392 . "$TOP_DIR/receipt"
al@412 2393 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2394 fi
al@412 2395 fi
al@412 2396
pankso@337 2397 # Multi-rootfs
pascal@111 2398 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2399
al@412 2400 FLAVOR_LIST="$(awk '{
al@412 2401 for (i = 2; i <= NF; i+=2)
al@412 2402 printf "%s ", i;
al@412 2403 }' /etc/tazlito/rootfs.list)"
al@412 2404
al@412 2405 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2406 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2407 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2408
al@412 2409 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2410 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2411 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2412 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2413
pascal@111 2414 n=0
pascal@111 2415 last=$ROOTFS
pascal@111 2416 while read flavor; do
pascal@111 2417 n=$(($n+1))
pankso@337 2418 newline
pankso@337 2419 boldify "Building $flavor rootfs..."
al@398 2420
al@412 2421 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2422 cp "$TOP_DIR/$flavor.flavor" .
al@412 2423
al@412 2424 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2425 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2426 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2427 tazlito pack-flavor $flavor
pankso@337 2428 else
pankso@337 2429 download $flavor.flavor
pankso@337 2430 fi
pankso@337 2431 fi
al@398 2432
al@412 2433 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2434 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@412 2435 sed 's/.*/&.tazpkg/' < $flavor.pkglist > $DISTRO/list-packages0$n
pankso@337 2436 status
al@398 2437
al@412 2438 strip_versions "$DISTRO/list-packages0$n"
al@412 2439
pascal@111 2440 mkdir ${ROOTFS}0$n
pankso@337 2441 # Install packages
al@412 2442 cd $PACKAGES_REPOSITORY
al@412 2443
al@412 2444 # initial tazpkg setup in empty rootfs
al@412 2445 export root="${ROOTFS}0$n"
al@412 2446 tazpkg >/dev/null 2>&1
al@412 2447 # link rootfs packages cache to the regular packages cache
al@412 2448 rm -r "${ROOTFS}0$n/var/cache/tazpkg"
al@412 2449 ln -s /var/cache/tazpkg "${ROOTFS}0$n/var/cache/tazpkg"
al@412 2450
al@412 2451 setup_mirrors mirrors
al@412 2452
al@412 2453 # Just in case if flavor not contains "tazlito" package
al@412 2454 mkdir -p "${ROOTFS}0$n/etc/tazlito"
al@412 2455
al@412 2456
al@412 2457 for pkg in $(cat $DISTRO/list-packages0$n); do
al@412 2458 action 'Installing package: %s' "$pkg"
al@412 2459 yes y | tazpkg -gi $pkg --root=${ROOTFS}0$n --quiet >> $log || exit 1
pankso@337 2460 status
pankso@337 2461 done
al@393 2462
al@412 2463 restore_mirrors
al@412 2464
al@412 2465 rm -rf ${ROOTFS}0$n/boot
al@412 2466
al@412 2467 # Un-link packages cache
al@412 2468 rm ${ROOTFS}0$n/var/cache/tazpkg
al@412 2469
al@393 2470 # Clean /var/lib/tazpkg
al@412 2471 rm ${ROOTFS}0$n/var/lib/tazpkg/ID* \
al@412 2472 ${ROOTFS}0$n/var/lib/tazpkg/descriptions.txt \
al@412 2473 ${ROOTFS}0$n/var/lib/tazpkg/extra.list \
al@412 2474 ${ROOTFS}0$n/var/lib/tazpkg/files* \
al@412 2475 ${ROOTFS}0$n/var/lib/tazpkg/packages.* \
al@412 2476 ${ROOTFS}0$n/var/lib/tazpkg/priority \
al@412 2477 -rf ${ROOTFS}0$n/var/lib/tazpkg/undigest \
al@397 2478 2>/dev/null
al@412 2479
al@393 2480 # Back to default mirror
al@393 2481 echo "$DEFAULT_MIRROR" > ${ROOTFS}0$n/var/lib/tazpkg/mirror
al@393 2482
al@412 2483
pascal@111 2484 cd $DISTRO
pascal@179 2485 if [ -s $flavor.rootfs ]; then
pankso@336 2486 echo -n "Adding $flavor rootfs extra files..."
pankso@338 2487 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2488 fi
al@412 2489
al@412 2490 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
pankso@337 2491 mv $DISTRO/list-packages0$n ${ROOTFS}0$n/etc/tazlito/distro-packages.list
pankso@337 2492 status
al@412 2493
pascal@111 2494 rm -f $flavor.flavor install-list
pascal@111 2495 mergefs ${ROOTFS}0$n $last
pascal@111 2496 last=${ROOTFS}0$n
pascal@111 2497 done <<EOT
pascal@111 2498 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2499 EOT
psychomaniak@383 2500 #'
pascal@111 2501 i=$(($n+1))
pascal@111 2502 while [ $n -gt 0 ]; do
pascal@111 2503 mv ${ROOTFS}0$n ${ROOTFS}$i
pankso@337 2504 echo "Compressing ${ROOTFS}0$n ($(du -hs ${ROOTFS}$i | awk '{ print $1 }'))..."
pascal@111 2505 gen_initramfs ${ROOTFS}$i
pascal@111 2506 n=$(($n-1))
pascal@111 2507 i=$(($i-1))
pascal@111 2508 done
pascal@111 2509 mv $ROOTFS ${ROOTFS}$i
pascal@111 2510 gen_initramfs ${ROOTFS}$i
pascal@111 2511 update_bootconfig $ROOTCD/boot/isolinux \
pascal@111 2512 "$(cat /etc/tazlito/rootfs.list)"
pascal@111 2513 else
pascal@111 2514 # Initramfs and ISO image stuff.
pascal@111 2515 gen_initramfs $ROOTFS
pascal@111 2516 fi
pankso@1 2517 gen_livecd_isolinux
pankso@1 2518 distro_stats
al@412 2519 cleanup
al@412 2520 ;;
al@412 2521
al@412 2522
pankso@1 2523 clean-distro)
pankso@1 2524 # Remove old distro tree.
pankso@1 2525 #
pankso@1 2526 check_root
al@412 2527 title 'Cleaning: %s' "$DISTRO"
pankso@1 2528 if [ -d "$DISTRO" ] ; then
pankso@1 2529 if [ -d "$ROOTFS" ] ; then
al@412 2530 action 'Removing the rootfs...'
al@412 2531 rm -f $DISTRO/$INITRAMFS
pascal@11 2532 rm -rf $ROOTFS
pascal@11 2533 status
pankso@1 2534 fi
pankso@1 2535 if [ -d "$ROOTCD" ] ; then
al@412 2536 action 'Removing the rootcd...'
pascal@11 2537 rm -rf $ROOTCD
pascal@11 2538 status
pankso@1 2539 fi
al@412 2540 action 'Removing eventual ISO image...'
pascal@11 2541 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2542 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2543 status
pankso@1 2544 fi
al@412 2545 footer
al@412 2546 ;;
al@412 2547
al@412 2548
pankso@1 2549 check-distro)
pankso@1 2550 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2551 #
al@412 2552 # TODO: Remove this function.
al@412 2553 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 2554 # while last one file should be maintained by tazlito itself.
pascal@11 2555 check_rootfs
al@412 2556 title 'Checking distro: %s' "$ROOTFS"
pankso@1 2557 # SliTaz release info.
pankso@1 2558 if [ ! -f "$ROOTFS/etc/slitaz-release" ]; then
pascal@11 2559 echo "Missing release info : /etc/slitaz-release"
pankso@1 2560 else
al@412 2561 release=$(cat $ROOTFS/etc/slitaz-release)
pankso@1 2562 echo -n "Release : $release"
pankso@1 2563 status
pankso@1 2564 fi
pankso@1 2565 # Tazpkg mirror.
pascal@217 2566 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
pascal@217 2567 echo -n "Mirror URL : Missing $LOCALSTATE/mirror"
pankso@1 2568 todomsg
pankso@1 2569 else
al@412 2570 action 'Mirror configuration exists...'
pankso@1 2571 status
pankso@1 2572 fi
pankso@279 2573 # Isolinux msg
pascal@235 2574 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@412 2575 echo -n "Isolinux msg : Missing cooking date XXXXXXXX (ex $(date +%Y%m%d))"
pankso@1 2576 todomsg
pankso@1 2577 else
al@412 2578 action 'Isolinux message seems good...'
pankso@1 2579 status
pankso@1 2580 fi
al@412 2581 footer
al@412 2582 ;;
al@412 2583
al@412 2584
pankso@123 2585 writeiso)
al@412 2586 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 2587 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 2588 # the current filesystem similar to 'tazusb writefs'.
pankso@123 2589 #
al@412 2590 DISTRO='/home/slitaz/distro'
pankso@123 2591 ROOTCD="$DISTRO/rootcd"
al@412 2592 COMPRESSION="${2:-none}"
al@412 2593 ISO_NAME="${3:-slitaz}"
pankso@123 2594 check_root
pankso@123 2595 # Start info
al@412 2596 title 'Write filesystem to ISO'
al@412 2597 longline "The command writeiso will write the current filesystem into a \
al@412 2598 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 2599 newline
al@412 2600 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 2601
al@412 2602 [ "$COMPRESSION" == 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 2603 # Save some space
al@412 2604 rm -rf /var/cache/tazpkg/*
al@412 2605 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 2606 rm -rf $DISTRO
pankso@123 2607
pankso@143 2608 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 2609 if [ -z $LaunchedByTazpanel ]; then
paul@152 2610 echo "Do you wish to remove the sound card and screen configs ? "
paul@152 2611 echo -n "Press ENTER to keep or answer (No|yes|exit): "
pankso@123 2612 read anser
pankso@123 2613 case $anser in
pankso@123 2614 e|E|"exit"|Exit)
pankso@123 2615 exit 0 ;;
pankso@123 2616 y|Y|yes|Yes)
paul@152 2617 echo -n "Removing current sound card and screen configurations..."
pankso@123 2618 rm -f /var/lib/sound-card-driver
pankso@290 2619 rm -f /var/lib/alsa/asound.state
pankso@123 2620 rm -f /etc/X11/xorg.conf ;;
pankso@123 2621 *)
paul@152 2622 echo -n "Keeping current sound card and screen configurations..." ;;
pankso@123 2623 esac
al@412 2624 status
al@412 2625 newline
al@412 2626
pankso@330 2627 # Optionally remove i18n settings
pankso@330 2628 echo "Do you wish to remove local/keymap settings ? "
pankso@330 2629 echo -n "Press ENTER to keep or answer (No|yes|exit): "
pankso@330 2630 read anser
pankso@330 2631 case $anser in
pankso@330 2632 e|E|"exit"|Exit)
pankso@330 2633 exit 0 ;;
pankso@330 2634 y|Y|yes|Yes)
pankso@330 2635 echo "Removing current locale/keymap settings..."
pankso@333 2636 newline > /etc/locale.conf
pankso@333 2637 newline > /etc/keymap.conf ;;
pankso@330 2638 *)
pankso@330 2639 echo "Keeping current locale/keymap settings..." ;;
pankso@330 2640 esac
pankso@123 2641 status
psychomaniak@383 2642 fi
al@412 2643
pankso@330 2644 # Clean-up files by default
pankso@333 2645 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 2646 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 2647
pankso@123 2648 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 2649 # and some new users might have been added.
pankso@330 2650 cd /
psychomaniak@373 2651 echo 'init' > /tmp/list
al@412 2652 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 2653 [ -d $dir ] && find $dir
al@412 2654 done >> /tmp/list
al@412 2655
al@412 2656 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 2657 [ -d $dir ] && echo $dir
al@412 2658 done >> /tmp/list
psychomaniak@373 2659
psychomaniak@388 2660 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 2661
psychomaniak@388 2662 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 2663 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 2664 #fi
psychomaniak@386 2665 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 2666 touch /var/log/wtmp
psychomaniak@386 2667
al@412 2668 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 2669 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 2670 done
psychomaniak@373 2671
paul@152 2672 # Generate initramfs with specified compression and display rootfs
pankso@150 2673 # size in realtime.
psychomaniak@386 2674 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 2675
pankso@150 2676 write_initramfs &
pankso@143 2677 sleep 2
pascal@194 2678 cd - > /dev/null
pankso@143 2679 echo -en "\nFilesystem size:"
al@412 2680 while [ ! -f /tmp/rootfs ]; do
pankso@143 2681 sleep 1
al@412 2682 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 2683 done
psychomaniak@383 2684 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 2685 echo -e "\n"
pascal@361 2686 rm -f /tmp/rootfs
pankso@123 2687
pankso@123 2688 # Move freshly generated rootfs to the cdrom.
pankso@123 2689 mkdir -p $ROOTCD/boot
al@412 2690 mv -f /$INITRAMFS $ROOTCD/boot
al@412 2691 echo "Located in: $ROOTCD/boot/$INITRAMFS"
pankso@279 2692
pankso@123 2693 # Now we need the kernel and isolinux files.
al@412 2694 copy_from_cd() {
pascal@362 2695 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 2696 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 2697 unmeta_boot $ROOTCD
pankso@123 2698 umount /media/cdrom
psychomaniak@378 2699 }
al@412 2700
al@412 2701 bootloader='/var/lib/tazpkg/installed/syslinux/volatile.cpio.gz'
psychomaniak@378 2702 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 2703 copy_from_cd;
al@412 2704 elif mount | grep /media/cdrom; then
psychomaniak@378 2705 copy_from_cd;
psychomaniak@383 2706 elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@383 2707 cp $bootloader $ROOTCD
psychomaniak@383 2708 cd $ROOTCD
psychomaniak@383 2709 zcat volatile.cpio.gz | cpio -id
psychomaniak@383 2710 rm -f volatile.cpio.gz
psychomaniak@383 2711 [ -f /boot/*slitaz ] && \
psychomaniak@383 2712 cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@383 2713 [ -f /boot/*slitaz64 ] && \
psychomaniak@383 2714 cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 2715 else
psychomaniak@383 2716 touch /tmp/.write-iso-error
al@412 2717 longline "When SliTaz is running in RAM the kernel and bootloader \
al@412 2718 files are kept on the CD-ROM. Please insert a Live CD or loop mount the \
al@412 2719 slitaz.iso to /media/cdrom (run # mount -o loop slitaz-rolling.iso /media/cdrom ) \
al@412 2720 or # (tazpkg -gi linux --forced) to let Tazlito copy the files."
pankso@143 2721 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 2722 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 2723 copy_from_cd
pankso@123 2724 fi
pankso@279 2725
pankso@123 2726 # Generate the iso image.
psychomaniak@383 2727 touch /tmp/.write-iso
psychomaniak@383 2728 newline
pankso@123 2729 cd $DISTRO
pankso@123 2730 echo "Generating ISO image..."
al@412 2731 genisoimage -R -o $ISO_NAME.iso -b boot/isolinux/isolinux.bin \
al@412 2732 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
al@412 2733 -V "SliTaz" -p "$(id -un)" -input-charset utf-8 \
al@412 2734 -P "$(hostname)" -boot-info-table $ROOTCD
pankso@123 2735 if [ -x /usr/bin/isohybrid ]; then
al@412 2736 action 'Creating hybrid ISO/disk...'
al@412 2737 /usr/bin/isohybrid $ISO_NAME.iso -entry 2 2>/dev/null
pankso@123 2738 status
pankso@123 2739 fi
pascal@410 2740 if [ -x /usr/bin/iso2exe ]; then
al@412 2741 action 'Creating hybrid ISO/EXE...'
al@412 2742 /usr/bin/iso2exe $ISO_NAME.iso 2>/dev/null
pascal@410 2743 status
pascal@410 2744 fi
al@412 2745 action 'Creating the ISO md5sum...'
pankso@123 2746 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 2747 status
pankso@123 2748
pankso@338 2749 separator
psychomaniak@388 2750 echo "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 2751 rm -f /tmp/.write-iso
pankso@333 2752 newline
psychomaniak@383 2753 if [ -z $LaunchedByTazpanel ]; then
al@412 2754 echo -n "Exit or burn ISO to CD-ROM (Exit|burn)? "; read anser
pankso@123 2755 case $anser in
pankso@123 2756 burn)
al@412 2757 umount /dev/cdrom 2>/dev/null
pankso@123 2758 eject
al@412 2759 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 2760 read i && sleep 2
psychomaniak@388 2761 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 2762 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 2763 *)
pankso@123 2764 exit 0 ;;
psychomaniak@383 2765 esac
al@412 2766 fi
al@412 2767 ;;
al@412 2768
al@412 2769
pankso@1 2770 burn-iso)
al@412 2771 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 2772 #
pankso@1 2773 check_root
al@412 2774 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 2775 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 2776 # We can specify an alternative ISO from the cmdline.
al@412 2777 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2778 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 2779
al@412 2780 title 'Tazlito burn ISO'
al@412 2781 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 2782 echo "Drive speed : $DRIVE_SPEED"
pankso@1 2783 echo "ISO image : $iso"
al@412 2784 footer
al@412 2785
al@412 2786 case $(yesorno 'Burn ISO image?' 'n') in
al@412 2787 y)
al@412 2788 title 'Starting Wodim to burn the ISO...'
al@412 2789 sleep 2
al@412 2790 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 2791 footer 'ISO image is burned to CD-ROM.'
al@412 2792 ;;
al@412 2793 *)
al@412 2794 die 'Exiting. No ISO burned.'
al@412 2795 ;;
al@412 2796 esac
al@412 2797 ;;
al@412 2798
al@412 2799
pascal@101 2800 merge)
pascal@101 2801 # Merge multiple rootfs into one iso.
pascal@101 2802 #
pascal@101 2803 if [ -z "$2" ]; then
al@398 2804 cat <<EOT
pascal@101 2805 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 2806
al@412 2807 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 2808 i.e: rootfsN is a subset of rootfsN-1
al@412 2809 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 2810 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 2811
pankso@279 2812 Example:
pascal@101 2813 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 2814
pascal@101 2815 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 2816 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 2817
pascal@101 2818 EOT
pascal@101 2819 exit 2
pascal@101 2820 fi
pascal@101 2821
pascal@101 2822 shift # skip merge
pascal@111 2823 append="$1 slitaz1"
pascal@101 2824 shift # skip size1
pascal@101 2825 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 2826
pascal@101 2827 ISO=$1.merged
al@412 2828
pascal@101 2829 # Extract filesystems
al@412 2830 action 'Mounting %s' "$1"
pascal@101 2831 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 2832 status || cleanup_merge
al@412 2833
pascal@101 2834 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 2835 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 2836 umount -d $TMP_DIR/mnt
pascal@101 2837 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
paul@120 2838 echo "$1 is already a merged iso. Aborting."
pascal@101 2839 cleanup_merge
pascal@101 2840 fi
pascal@278 2841 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 2842 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 2843 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 2844 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 2845 cat <<EOT
pascal@101 2846 No file /boot/isolinux/ifmem.c32
pascal@101 2847 Please install syslinux package !
pascal@101 2848 EOT
pascal@101 2849 rm -rf $TMP_DIR
pascal@101 2850 exit 1
pascal@101 2851 fi
pascal@278 2852 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 2853 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 2854 fi
pankso@279 2855
al@412 2856 action 'Extracting iso/rootfs.gz'
pascal@101 2857 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 2858 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 2859 status || cleanup_merge
al@412 2860
pascal@101 2861 n=1
pascal@101 2862 while [ -n "$2" ]; do
pascal@101 2863 shift # skip rootfs N-1
pascal@101 2864 p=$n
pascal@101 2865 n=$(($n + 1))
pascal@111 2866 append="$append $1 slitaz$n"
pascal@101 2867 shift # skip size N
pascal@101 2868 mkdir -p $TMP_DIR/rootfs$n
al@412 2869
al@412 2870 action 'Extracting %s' "$1"
pascal@101 2871 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 2872 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 2873 status || cleanup_merge
al@412 2874
pascal@101 2875 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@412 2876 action 'Creating rootfs%s.gz' "$p"
al@412 2877 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 2878 status
pascal@101 2879 done
al@412 2880 action 'Creating rootfs%s.gz' "$n"
al@412 2881 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 2882 status
pascal@101 2883 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 2884 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 2885 create_iso $ISO $TMP_DIR/iso
al@412 2886 rm -rf $TMP_DIR
al@412 2887 ;;
al@412 2888
pascal@101 2889
pascal@102 2890 repack)
pascal@102 2891 # Repack an iso with maximum lzma compression ratio.
pascal@102 2892 #
pascal@102 2893 ISO=$2
pascal@102 2894 mkdir -p $TMP_DIR/mnt
al@412 2895
pascal@102 2896 # Extract filesystems
al@412 2897 action 'Mounting %s' "$ISO"
al@412 2898 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 2899 status || cleanup_merge
al@412 2900
pascal@102 2901 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 2902 umount -d $TMP_DIR/mnt
pankso@279 2903
pascal@102 2904 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 2905 action 'Repacking %s' "$(basename $i)"
al@412 2906 (zcat $i 2>/dev/null || unlzma < $i || cat $i) 2>/dev/null > $TMP_DIR/rootfs
al@412 2907 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 2908 align_to_32bits $i
pascal@102 2909 status
pascal@102 2910 done
pankso@279 2911
pascal@102 2912 create_iso $ISO $TMP_DIR/iso
al@412 2913 rm -rf $TMP_DIR
al@412 2914 ;;
al@412 2915
pascal@170 2916
pascal@170 2917 build-loram)
al@412 2918 # Build a Live CD for low RAM systems.
pascal@170 2919 #
al@412 2920 ISO="$2"
al@412 2921 OUTPUT="$3"
al@412 2922 [ -z "$3" ] && \
al@412 2923 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 2924 mkdir -p "$TMP_DIR/iso"
al@412 2925 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@408 2926 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$ISO$/!d;s/:.*//;q")
pascal@170 2927 if ! check_iso_for_loram ; then
al@412 2928 umount -d "$TMP_DIR/iso"
al@412 2929 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 2930 fi
pascal@170 2931 case "$4" in
pankso@333 2932 cdrom) build_loram_cdrom ;;
pankso@333 2933 http) build_loram_http ;;
al@412 2934 *) build_loram_ram ;;
pascal@170 2935 esac
pascal@286 2936 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 2937 losetup -d $loopdev
al@412 2938 rm -rf $TMP_DIR
al@412 2939 ;;
al@412 2940
pascal@170 2941
pankso@115 2942 emu-iso)
pankso@115 2943 # Emulate an ISO image with Qemu.
al@412 2944 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2945 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 2946 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 2947 echo -e "\nStarting Qemu emulator:\n"
pankso@115 2948 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 2949 qemu $QEMU_OPTS $iso
al@412 2950 ;;
al@412 2951
pascal@102 2952
paul@341 2953 deduplicate)
paul@341 2954 # Deduplicate files in a tree
pascal@285 2955 shift
al@412 2956 deduplicate "$@"
al@412 2957 ;;
al@412 2958
al@412 2959
pankso@1 2960 usage|*)
pankso@333 2961 # Print usage also for all unknown commands.
al@412 2962 usage
al@412 2963 ;;
pankso@1 2964 esac
pankso@1 2965
pankso@1 2966 exit 0