tazlito annotate tazlito @ rev 410

tazlito writeiso: may run iso2exe
author Pascal Bellard <pascal.bellard@slitaz.org>
date Tue Dec 29 14:50:36 2015 +0100 (2015-12-29)
parents 2db3711ea1b0
children 94c0fa7c65ba
rev   line source
pankso@1 1 #!/bin/sh
pankso@1 2 # TazLito - SliTaz Live Tool.
pankso@1 3 #
MikeDSmith25@83 4 # Tazlito is a tool to help generate and configure SliTaz LiveCD
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@398 10 # (C) 2007-2015 SliTaz - GNU General Public License.
pankso@1 11 #
pankso@28 12 # Authors : Christophe Lincoln <pankso@slitaz.org>
pankso@28 13 # Pascal Bellard <pascal.bellard@slitaz.org>
pankso@28 14 #
pascal@367 15 VERSION=5.2.6
pankso@1 16
pankso@279 17 . /lib/libtaz.sh
pankso@279 18
pankso@1 19 # Tazlito configuration variables to be shorter
paul@94 20 # and to use words rather than numbers.
pankso@1 21 COMMAND=$1
pankso@1 22 LIST_NAME=$2
pankso@1 23 TMP_DIR=/tmp/tazlito-$$-$RANDOM
pascal@19 24 TMP_MNT=/media/tazlito-$$-$RANDOM
pankso@1 25 TOP_DIR=`pwd`
pankso@1 26 INITRAMFS=rootfs.gz
pascal@11 27 LOCALSTATE=/var/lib/tazpkg
pascal@11 28 INSTALLED=$LOCALSTATE/installed
pascal@12 29 CACHE_DIR=/var/cache/tazpkg
pascal@12 30 MIRROR=$LOCALSTATE/mirror
pascal@85 31 DEFAULT_MIRROR="http://mirror.slitaz.org/packages/`cat /etc/slitaz-release`/"
pankso@1 32
pankso@218 33 log=/var/log/tazlito.log
pankso@279 34 if check_root; then
pankso@333 35 newline > $log
pankso@279 36 fi
pankso@218 37
pankso@1 38 # Try to include config file, continue if command is gen-config or exit.
pankso@4 39 # The main config used by default is in /etc/tazlito.
pankso@4 40 if [ -f "/etc/tazlito/tazlito.conf" ] ; then
pankso@4 41 CONFIG_FILE="/etc/tazlito/tazlito.conf"
pankso@1 42 fi
pankso@1 43 # Specific distro config file can be put in a distro tree.
pankso@1 44 if [ -f "$TOP_DIR/tazlito.conf" ] ; then
pankso@1 45 CONFIG_FILE="$TOP_DIR/tazlito.conf"
pankso@1 46 fi
pankso@1 47 if [ ! "$CONFIG_FILE" = "" ] ; then
pankso@1 48 . $CONFIG_FILE
pankso@1 49 else
pankso@1 50 if [ "$COMMAND" = "gen-config" ] ; then
pankso@1 51 continue
pankso@1 52 else
paul@120 53 echo "Unable to find any configuration file. Please read the docs"
pankso@1 54 echo "or run '`basename $0` gen-config' to get an empty config file."
pankso@1 55 exit 0
pankso@1 56 fi
pankso@1 57 fi
pankso@1 58
pankso@49 59 # While Tazpkg is not used the default mirror url file does not exist
pankso@49 60 # and user can't recharge the list of flavors.
pankso@49 61 if test $(id -u) = 0 ; then
pankso@49 62 if [ ! -f "$MIRROR" ]; then
pankso@49 63 echo "$DEFAULT_MIRROR" > $MIRROR
pankso@49 64 fi
pankso@49 65 fi
pankso@49 66
pankso@1 67 # Set the rootfs and rootcd path with $DISTRO
pankso@1 68 # configuration variable.
pankso@1 69 ROOTFS=$DISTRO/rootfs
pankso@1 70 ROOTCD=$DISTRO/rootcd
pankso@1 71
pankso@1 72 #####################
pankso@1 73 # Tazlito functions #
pankso@1 74 #####################
pankso@1 75
pankso@1 76 # Print the usage.
pankso@332 77 usage () {
al@391 78 cat <<EOT
pankso@333 79
pankso@333 80 SliTaz Live Tool - Version: $(colorize 34 "$VERSION")
pankso@333 81
pankso@333 82 $(boldify "Usage:") $(basename $0) [command] [list|iso|flavor|compression] [dir|iso]
pankso@333 83
pankso@333 84 $(boldify "Commands:")
pankso@1 85 usage Print this short usage.
pankso@1 86 stats View Tazlito and distro configuration statistics.
pankso@1 87 gen-config Generate a new configuration file for a distro.
pankso@1 88 configure Configure the main config file or a specific tazlito.conf.
pankso@1 89 gen-iso Generate a new ISO from a distro tree.
pankso@1 90 gen-initiso Generate a new initramfs and ISO from the distro tree.
pascal@22 91 list-flavors List all available package lists on the mirror.
pascal@22 92 gen-flavor Generate a new live-CD description.
pascal@60 93 gen-liveflavor Generate a live-CD description from current system.
pascal@22 94 show-flavor Show live-CD description.
psychomaniak@389 95 get-flavor Get a flavor's list of packages ( --noup to skip upgrade).
pascal@105 96 upgrade-flavor Update package list to the latest available versions.
pascal@106 97 extract-flavor Extract a (*.flavor) flavor into $FLAVORS_REPOSITORY.
pascal@106 98 pack-flavor Pack (and update) a flavor from $FLAVORS_REPOSITORY.
pascal@191 99 iso2flavor Create a flavor file from a SliTaz iso image.
pankso@92 100 check-list Check a distro-packages.list for updates.
MikeDSmith25@83 101 extract-distro Extract an ISO to a directory and rebuild LiveCD tree.
paul@94 102 gen-distro Generate a Live distro and ISO from a list of packages.
pankso@1 103 clean-distro Remove all files generated by gen-distro.
pankso@1 104 check-distro Help to check if distro is ready to release.
pankso@123 105 writeiso Use running system to generate a bootable ISO (with /home).
pascal@101 106 merge Merge multiple rootfs into one iso.
paul@341 107 deduplicate Deduplicate files in a tree.
paul@104 108 repack Recompress rootfs into iso with maximum ratio.
pascal@170 109 build-loram Generate a live-CD for low ram systems.
pankso@116 110 emu-iso Emulate an ISO image with Qemu.
pankso@333 111 burn-iso Burn ISO image to a cdrom using Wodim.
pankso@333 112
pankso@333 113 EOT
pankso@1 114 }
pankso@1 115
pankso@333 116 yesorno() {
pascal@12 117 echo -n "$1"
pascal@12 118 case "$DEFAULT_ANSWER" in
pankso@332 119 Y|y) answer="y";;
pankso@332 120 N|n) answer="n";;
pankso@332 121 *) read answer;;
pascal@12 122 esac
pascal@12 123 }
pascal@12 124
pankso@333 125 field() {
pascal@22 126 grep "^$1" "$2" | sed 's/.*: \([0-9KMG\.]*\).*/\1/'
pascal@22 127 }
pascal@22 128
pankso@333 129 todomsg() {
pankso@1 130 echo -e "\\033[70G[ \\033[1;31mTODO\\033[0;39m ]"
pankso@1 131 }
pankso@1 132
pascal@86 133 # Download a file from this mirror
pankso@333 134 download_from() {
pascal@86 135 local i
pascal@86 136 local mirrors
pascal@86 137 mirrors="$1"
pascal@86 138 shift
pascal@86 139 for i in $mirrors; do
pascal@86 140 case "$i" in
pankso@332 141 http://*|ftp://*) busybox wget -c $i$@ && break;;
pascal@86 142 *) cp $i/$1 . && break;;
pascal@86 143 esac
pascal@86 144 done
pascal@86 145 }
pascal@86 146
pascal@86 147 # Download a file trying all mirrors
pankso@332 148 download() {
pascal@86 149 local i
pascal@86 150 for i in $(cat $MIRROR $LOCALSTATE/undigest/*/mirror 2> /dev/null); do
pascal@86 151 download_from "$i" "$@" && break
pascal@12 152 done
pascal@12 153 }
pascal@12 154
MikeDSmith25@83 155 # Execute hooks provided by some packages
pankso@332 156 genisohooks() {
pascal@13 157 local here=`pwd`
pascal@114 158 for i in $(ls $ROOTFS/etc/tazlito/*.$1 2> /dev/null); do
pascal@111 159 cd $ROOTFS
pascal@13 160 . $i $ROOTCD
pascal@13 161 done
pascal@13 162 cd $here
pascal@13 163 }
pascal@13 164
pankso@332 165 cleanup() {
pascal@19 166 if [ -d $TMP_MNT ]; then
pascal@19 167 umount $TMP_MNT
pascal@19 168 rmdir $TMP_MNT
pascal@19 169 rm -f /boot
pascal@19 170 fi
pascal@19 171 }
pascal@19 172
MikeDSmith25@83 173 # Echo the package name if the tazpkg is already installed
pankso@333 174 installed_package_name() {
pascal@18 175 local tazpkg
pascal@18 176 local package
pascal@18 177 local VERSION
pascal@78 178 local EXTRAVERSION
pascal@18 179 tazpkg=$1
MikeDSmith25@83 180 # Try to find package name and version to be able
pascal@18 181 # to repack it from installation
MikeDSmith25@83 182 # A dash (-) can exist in name *and* in version
pascal@18 183 package=${tazpkg%-*}
pascal@18 184 i=$package
pascal@18 185 while true; do
pascal@18 186 VERSION=""
pascal@18 187 eval $(grep -s ^VERSION= $INSTALLED/$i/receipt)
pascal@78 188 EXTRAVERSION=""
pascal@78 189 eval $(grep -s ^EXTRAVERSION= $INSTALLED/$i/receipt)
pascal@78 190 if [ "$i-$VERSION$EXTRAVERSION" = "$tazpkg" ]; then
pascal@18 191 echo $i
pascal@18 192 break
pascal@18 193 fi
pascal@18 194 case "$i" in
pascal@18 195 *-*);;
pascal@18 196 *) break;;
pascal@18 197 esac
pascal@18 198 i=${i%-*}
pascal@18 199 done
pascal@18 200 }
pascal@18 201
pascal@11 202 # Check for the rootfs tree.
pankso@333 203 check_rootfs() {
pascal@13 204 if [ ! -d "$ROOTFS/etc" ] ; then
pascal@13 205 echo -e "\nUnable to find a distro rootfs...\n"
pascal@11 206 exit 0
pascal@11 207 fi
pascal@11 208 }
pascal@11 209
pankso@1 210 # Check for the boot dir into the root CD tree.
pankso@1 211 verify_rootcd()
pankso@1 212 {
pankso@1 213 if [ ! -d "$ROOTCD/boot" ] ; then
pankso@1 214 echo -e "\nUnable to find the rootcd boot directory...\n"
pankso@1 215 exit 0
pankso@1 216 fi
pankso@1 217 }
pankso@1 218
pascal@362 219 # isolinux.conf doesn't know the kernel version.
paul@363 220 # We name the kernel image 'bzImage'.
paul@363 221 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
pascal@362 222 make_bzImage_hardlink()
pascal@362 223 {
pascal@362 224 if [ -s ${1:-.}/vmlinuz*slitaz ]; then
pascal@362 225 rm -f ${1:-.}/bzImage 2> /dev/null
pascal@362 226 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362 227 fi
pascal@362 228 if [ -s ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362 229 rm -f ${1:-.}/bzImage64 2> /dev/null
pascal@362 230 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362 231 fi
pascal@362 232 }
pascal@362 233
pascal@101 234 create_iso()
pascal@101 235 {
pascal@274 236 cd $2
pascal@365 237 deduplicate
pascal@274 238 echo -n "Computing md5..."
pascal@359 239 find * -type f ! -name md5sum ! -name 'vmlinuz*' -exec md5sum {} \; > md5sum
pascal@275 240 sed -i -e '/ boot\/isolinux\/isolinux.bin$/d' \
pascal@275 241 -e '/ boot\/isolinux\/boot.cat$/d' md5sum
pascal@274 242 status
pascal@274 243 cd - > /dev/null
pankso@333 244 newline
pankso@333 245 boldify "Generating ISO image"
pankso@279 246 separator
pascal@170 247 echo "Generating $1"
pascal@362 248 make_bzImage_hardlink $2/boot
pascal@101 249 genisoimage -R -o $1 -b boot/isolinux/isolinux.bin \
pascal@101 250 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
pascal@101 251 -V "$VOLUM_NAME" -p "$PREPARED" -input-charset iso8859-1 \
pascal@359 252 -copyright README -P "www.slitaz.org" -boot-info-table $2
pascal@101 253 if [ -x /usr/bin/isohybrid ]; then
paul@120 254 echo -n "Creating hybrid ISO..."
pascal@209 255 /usr/bin/isohybrid $1 -entry 2 2> /dev/null
pascal@101 256 status
pascal@101 257 fi
pascal@195 258 if [ -s /etc/tazlito/info ]; then
pascal@196 259 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
pascal@195 260 echo -n "Storing ISO info..."
pascal@195 261 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 \
pascal@195 262 conv=notrunc 2> /dev/null
pascal@195 263 status
pascal@195 264 fi
pascal@195 265 fi
pascal@297 266 if [ -x /usr/bin/iso2exe ]; then
pascal@328 267 echo "Creating EXE header..."
pascal@297 268 /usr/bin/iso2exe $1 2> /dev/null
pascal@297 269 fi
pascal@101 270 }
pascal@101 271
MikeDSmith25@83 272 # Generate a new ISO image using isolinux.
pankso@1 273 gen_livecd_isolinux()
pankso@1 274 {
pascal@13 275 # Some packages may want to alter iso
pascal@13 276 genisohooks iso
pankso@35 277 if [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ]; then
pankso@1 278 echo -e "\nUnable to find isolinux binary.\n"
pascal@19 279 cleanup
pankso@1 280 exit 0
pankso@1 281 fi
pankso@35 282 # Set date for boot msg.
pascal@235 283 if grep -q 'XXXXXXXX' $ROOTCD/boot/isolinux/isolinux.*g; then
pankso@35 284 DATE=`date +%Y%m%d`
pascal@56 285 echo -n "Setting build date to: $DATE..."
pascal@235 286 sed -i "s/XXXXXXXX/$DATE/" $ROOTCD/boot/isolinux/isolinux.*g
pankso@35 287 status
pankso@35 288 fi
pankso@1 289 cd $DISTRO
pascal@101 290 create_iso $ISO_NAME.iso $ROOTCD
pankso@53 291 echo -n "Creating the ISO md5sum..."
pankso@53 292 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53 293 status
pankso@279 294 separator
pascal@37 295 # Some packages may want to alter final iso
pascal@37 296 genisohooks final
pankso@1 297 }
pankso@1 298
pascal@103 299 lzma_history_bits()
pascal@103 300 {
pankso@123 301 #
paul@154 302 # This generates an ISO which boots with Qemu but gives
pankso@123 303 # rootfs errors in frugal or liveUSB mode.
pankso@123 304 #
pankso@123 305 #local n
pankso@123 306 #local sz
pankso@123 307 #n=20 # 1Mb
pankso@123 308 #sz=$(du -sk $1 | cut -f1)
pankso@123 309 #while [ $sz -gt 1024 -a $n -lt 28 ]; do
pankso@123 310 #n=$(( $n + 1 ))
pankso@123 311 #sz=$(( $sz / 2 ))
pankso@123 312 #done
pankso@123 313 #echo $n
pankso@123 314 echo 24
pascal@103 315 }
pascal@103 316
pascal@111 317 lzma_switches()
pascal@111 318 {
pascal@269 319 local proc=$(grep -s '^processor' < /proc/cpuinfo | wc -l)
pascal@269 320 echo "-d$(lzma_history_bits $1) -mt${proc:-1}"
pascal@111 321 }
pascal@111 322
pascal@231 323 lzma_set_size()
pascal@231 324 {
pascal@232 325 # Update size field for lzma'd file packed using -si switch
pascal@231 326 local n
pascal@231 327 local i
pascal@233 328 return # Need to fix kernel code ?
pascal@387 329 n=$(unlzma < $1 | wc -c)
pascal@231 330 for i in $(seq 1 8); do
pascal@231 331 printf '\\\\x%02X' $(($n & 255))
pascal@231 332 n=$(($n >> 8))
pascal@231 333 done | xargs echo -en | dd of=$1 conv=notrunc bs=1 seek=5 2> /dev/null
pascal@231 334 }
pascal@231 335
pascal@289 336 align_to_32bits()
pascal@289 337 {
pascal@289 338 local size
pascal@306 339 size=$(stat -c %s ${1:-/dev/null})
pascal@312 340 [ $((${size:-0} & 3)) -ne 0 ] &&
pascal@289 341 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2> /dev/null
pascal@289 342 }
pascal@289 343
pascal@101 344 # Pack rootfs
pascal@101 345 pack_rootfs()
pascal@101 346 {
pascal@101 347 ( cd $1 ; find . -print | cpio -o -H newc ) | \
pascal@101 348 if [ "$COMPRESSION" = "none" ]; then
pankso@150 349 echo "Generating uncompressed initramfs... "
pascal@101 350 cat > $2
pascal@101 351 elif [ -x /usr/bin/lzma -a "$COMPRESSION" != "gzip" ]; then
pascal@101 352 echo -n "Generating lzma'ed initramfs... "
pascal@111 353 lzma e -si -so $(lzma_switches $1) > $2
pascal@231 354 lzma_set_size $2
pascal@101 355 else
pankso@151 356 echo "Generating gziped initramfs... "
pascal@101 357 gzip -9 > $2
pascal@101 358 fi
pascal@289 359 align_to_32bits $2
pankso@150 360 echo 1 > /tmp/rootfs
pankso@150 361 }
pankso@150 362
pankso@150 363 # Compression functions for writeiso.
pankso@150 364 write_initramfs()
pankso@150 365 {
pankso@150 366 if [ "$COMPRESSION" = "lzma" ]; then
pankso@150 367 echo -n "Creating rootfs.gz with lzma compression... "
psychomaniak@388 368 cpio -o -H newc | lzma e -si -so $(lzma_switches) > /rootfs.gz
psychomaniak@388 369 align='y'
pascal@231 370 lzma_set_size /rootfs.gz
pankso@150 371 elif [ "$COMPRESSION" = "gzip" ]; then
pankso@150 372 echo "Creating rootfs.gz with gzip compression... "
pascal@331 373 cpio -o -H newc | gzip -9 > /rootfs.gz
pascal@402 374 [ -x /usr/bin/advdef ] && advdef -z4 /rootfs.gz
pankso@150 375 else
psychomaniak@383 376 # align='y'
pankso@150 377 echo "Creating rootfs.gz without compression... "
pascal@331 378 cpio -o -H newc > /rootfs.gz
pascal@331 379 fi < /tmp/list
psychomaniak@388 380 [ $align == 'y' -a -z "$noalign" ] && align_to_32bits /rootfs.gz
pankso@150 381 echo 1 > /tmp/rootfs
pascal@101 382 }
pascal@101 383
paul@341 384 # Deduplicate files (MUST be on the same filesystem).
paul@341 385 deduplicate()
pankso@1 386 {
pascal@367 387 find "${@:-.}" -type f -size +0c -xdev \
pascal@305 388 -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
pascal@361 389 ( save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""
pankso@219 390 while read attr inode link file; do
pascal@305 391 [ -L "$file" ] && continue
pascal@305 392 if [ "$attr" = "$old_attr" -a "$inode" != "$old_inode" ]; then
pascal@305 393 if cmp "$file" "$old_file" >/dev/null 2>&1 ; then
pascal@305 394 rm -f "$file"
pascal@305 395 if ln "$old_file" "$file" 2> /dev/null; then
pascal@305 396 inode="$old_inode"
pascal@305 397 [ "$link" = "1" ] &&
pascal@361 398 hardlinks=$(($hardlinks+1)) &&
pascal@305 399 save="$(($save+(${attr%%-*}+512)/1024))"
pascal@305 400 else
pascal@362 401 cp -a "$old_file" "$file"
pascal@305 402 fi
pascal@305 403 fi
pascal@305 404 fi
pascal@305 405 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
pankso@219 406 done
pascal@361 407 echo "$save Kbytes saved in $hardlinks duplicate files."
pascal@361 408 )
pascal@361 409 find "$@" -type l -xdev \
pascal@361 410 -exec stat -c '%s-%u-%g-TARGET- %i %h %n' {} \; | sort | \
pascal@361 411 ( old_attr=""; hardlinks=0; while read attr inode link file; do
pascal@361 412 attr="${attr/-TARGET-/-$(readlink $file)}"
pascal@361 413 if [ "$attr" = "$old_attr" ]; then
pascal@361 414 if [ "$inode" != "$old_inode" ]; then
pascal@361 415 rm -f "$file"
pascal@361 416 if ln "$old_file" "$file" 2> /dev/null; then
pascal@361 417 [ "$link" = "1" ] &&
pascal@361 418 hardlinks=$(($hardlinks+1))
pascal@361 419 else
pascal@361 420 cp -a "$old_file" "$file"
pascal@361 421 fi
pascal@361 422 fi
pascal@361 423 else
pascal@361 424 old_file="$file"
pascal@361 425 old_attr="$attr"
pascal@361 426 old_inode="$inode"
pascal@361 427 fi
pascal@361 428 done
pascal@361 429 echo "$hardlinks duplicate symlinks."
pankso@219 430 )
pascal@285 431 }
pascal@285 432
pascal@285 433 # Generate a new initramfs from the root filesystem.
pascal@285 434 gen_initramfs()
pascal@285 435 {
pascal@285 436 # Just in case CTRL+c
pascal@285 437 rm -f $DISTRO/gen
pascal@285 438
pascal@285 439 # Some packages may want to alter rootfs
pascal@285 440 genisohooks rootfs
pascal@285 441 cd $1
pascal@285 442
pascal@285 443 # Link duplicate files
pascal@365 444 deduplicate
pascal@69 445
pankso@150 446 # Use lzma if installed. Display rootfs size in realtime.
pascal@361 447 rm -f /tmp/rootfs 2> /dev/null
pankso@150 448 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 449 sleep 2
pankso@150 450 echo -en "\nFilesystem size:"
pankso@150 451 while [ ! -f /tmp/rootfs ]
pankso@150 452 do
pankso@150 453 sleep 1
pascal@160 454 echo -en "\\033[18G`du -sh $DISTRO/$(basename $1).gz | awk '{print $1}'` "
pankso@150 455 done
pankso@150 456 echo -e "\n"
pascal@361 457 rm -f /tmp/rootfs
pascal@14 458 cd $DISTRO
pascal@111 459 mv $(basename $1).gz $ROOTCD/boot
pankso@1 460 }
pankso@1 461
pankso@332 462 distro_sizes() {
pankso@264 463 if [ "$time" ]; then
pankso@264 464 time=$(($(date +%s) - $time))
pankso@264 465 sec=$time
pankso@264 466 div=$(( ($time + 30) / 60))
pankso@264 467 [ "$div" != 0 ] && min="~ ${div}m"
pankso@264 468 echo "Build time : ${sec}s $min"
pankso@264 469 fi
al@398 470 cat <<EOT
pankso@264 471 Build date : $(date +%Y%m%d)
pankso@264 472 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
pankso@264 473 Rootfs size : $(du -csh $ROOTFS*/ | awk '{ s=$1 } END { print s }')
pankso@264 474 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk '{ s=$1 } END { print s }')
pankso@264 475 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 476 EOT
pankso@332 477 separator
pankso@332 478 echo "Image is ready: $ISO_NAME.iso"
pankso@333 479 newline
pankso@1 480 }
pankso@1 481
pascal@22 482 # Print ISO and rootfs size.
pankso@332 483 distro_stats() {
pankso@332 484 newline
pankso@333 485 echo "$(boldify 'Distro statistics:') $DISTRO"
pankso@279 486 separator
pascal@22 487 distro_sizes
pascal@22 488 }
pascal@22 489
MikeDSmith25@83 490 # Create an empty configuration file.
pankso@1 491 empty_config_file()
pankso@1 492 {
al@398 493 cat >> tazlito.conf <<"EOF"
pankso@338 494 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 495 #
pankso@1 496
pankso@1 497 # Name of the ISO image to generate.
pankso@1 498 ISO_NAME=""
pankso@1 499
MikeDSmith25@83 500 # ISO image volume name.
pankso@1 501 VOLUM_NAME="SliTaz"
pankso@1 502
MikeDSmith25@83 503 # Name of the preparer.
pankso@1 504 PREPARED="$USER"
pankso@1 505
pankso@1 506 # Path to the packages repository and the packages.list.
pankso@1 507 PACKAGES_REPOSITORY=""
pankso@1 508
pankso@1 509 # Path to the distro tree to gen-distro from a
pankso@1 510 # list of packages.
pankso@1 511 DISTRO=""
pankso@1 512
MikeDSmith25@83 513 # Path to the directory containing additional files
pankso@1 514 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 515 ADDFILES="$DISTRO/addfiles"
pascal@12 516
pascal@12 517 # Default answer for binary question (Y or N)
pascal@12 518 DEFAULT_ANSWER="ASK"
pascal@21 519
pascal@38 520 # Compression utility (lzma, gzip or none)
pascal@21 521 COMPRESSION="lzma"
pankso@1 522 EOF
pankso@1 523 }
pankso@1 524
pascal@101 525 # extract rootfs.gz somewhere
pascal@101 526 extract_rootfs()
pascal@101 527 {
pascal@387 528 (zcat $1 || unlzma < $1 || cat $1) 2>/dev/null | \
pascal@101 529 (cd $2; cpio -idm > /dev/null)
pascal@101 530 }
pascal@101 531
pascal@101 532 # Remove duplicate files
pascal@101 533 mergefs()
pascal@101 534 {
al@392 535 # Note, many packages have files with spaces in the name
al@392 536 IFS=$'\n'
al@392 537
al@392 538 echo -n "Merge $(basename "$1") ($(du -hs "$1" | awk '{ print $1}')) into "
al@392 539 echo -n "$(basename "$2") ($(du -hs "$2" | awk '{ print $1}'))"
pascal@101 540 # merge symlinks files and devices
al@392 541 ( cd "$1"; find ) | while read file; do
al@392 542 if [ -L "$1/$file" ]; then
al@392 543 [ -L "$2/$file" ] &&
al@392 544 [ "$(readlink "$1/$file")" == "$(readlink "$2/$file")" ] &&
al@392 545 rm -f "$2/$file"
al@392 546 elif [ -f "$1/$file" ]; then
al@392 547 [ -f "$2/$file" ] &&
al@392 548 cmp "$1/$file" "$2/$file" >/dev/null 2>&1 && rm -f "$2/$file"
al@392 549 [ -f "$2/$file" ] &&
al@392 550 [ "$(basename "$file")" == 'volatile.cpio.gz' ] &&
al@392 551 [ "$(dirname $(dirname "$file"))" == \
al@392 552 ".$INSTALLED" ] && rm -f "$2/$file"
al@392 553 elif [ -b "$1/$file" ]; then
al@392 554 [ -b "$2/$file" ] &&
al@392 555 [ "$(stat -c '%a:%u:%g:%t:%T' "$1/$file")" == \
al@392 556 "$(stat -c '%a:%u:%g:%t:%T' "$2/$file")" ] &&
al@392 557 rm -f "$2/$file"
al@392 558 elif [ -c "$1/$file" ]; then
al@392 559 [ -c "$2/$file" ] &&
al@392 560 [ "$(stat -c '%a:%u:%g:%t:%T' "$1/$file")" == \
al@392 561 "$(stat -c '%a:%u:%g:%t:%T' "$2/$file")" ] &&
al@392 562 rm -f "$2/$file"
pascal@101 563 fi
pascal@101 564 done
pankso@279 565
pascal@101 566 # cleanup directories
al@392 567 ( cd "$1"; find . -type d ) | sed '1!G;h;$!d' | while read file; do
al@392 568 [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101 569 done
pascal@101 570 true
pascal@111 571 status
al@392 572 unset IFS
pascal@101 573 }
pascal@101 574
pascal@101 575 cleanup_merge()
pascal@101 576 {
pascal@101 577 rm -rf $TMP_DIR
pascal@101 578 exit 1
pascal@101 579 }
pascal@101 580
pascal@107 581 human2cent()
pascal@107 582 {
pascal@107 583 case "$1" in
pascal@107 584 *k) echo $1 | sed 's/\(.*\).\(.\)k/\1\2/';;
pascal@107 585 *M) echo $(( $(echo $1 | sed 's/\(.*\).\(.\)M/\1\2/') * 1024));;
pascal@107 586 *G) echo $(( $(echo $1 | sed 's/\(.*\).\(.\)G/\1\2/') * 1024 * 1024));;
pascal@107 587 esac
pascal@107 588 }
pascal@107 589
pascal@107 590 cent2human()
pascal@107 591 {
pascal@107 592 if [ $1 -lt 10000 ]; then
pascal@107 593 echo "$(($1 / 10)).$(($1 % 10))k"
pascal@107 594 elif [ $1 -lt 10000000 ]; then
pascal@107 595 echo "$(($1 / 10240)).$(( ($1/1024) % 10))M"
pascal@107 596 else
pascal@107 597 echo "$(($1 / 10485760)).$(( ($1/1048576) % 10))G"
pascal@107 598 fi
pascal@107 599 }
pascal@107 600
pascal@107 601 get_size()
pascal@107 602 {
pascal@217 603 cat $LOCALSTATE/packages.list $TMP_DIR/packages.list 2>/dev/null | awk "{ \
pascal@107 604 if (/^$(echo $1 | sed 's/[$+.\]/\\&/g')$/) get=1; \
pascal@113 605 if (/installed/ && get == 1) { print ; get++ } \
pascal@113 606 }
pascal@113 607 END { if (get < 2) print \" 0.0k (0.0k installed)\" }" | \
pascal@107 608 sed 's/ *\(.*\) .\(.*\) installed./\1 \2/' | while read packed unpacked; do
pascal@107 609 echo "$(human2cent $packed) $(human2cent $unpacked)"
pascal@107 610 done
pascal@107 611 }
pascal@107 612
pascal@111 613 # Display package list with version, set packed_size and unpacked_size
pascal@111 614 get_pkglist()
pascal@111 615 {
pascal@111 616 packed_size=0; unpacked_size=0
pascal@111 617 grep -v ^# $FLAVORS_REPOSITORY/$1/packages.list > $TMP_DIR/flavor.pkg
pascal@111 618 while read pkg; do
pascal@111 619 set -- $(get_size $pkg)
pascal@111 620 packed_size=$(( $packed_size + $1 ))
pascal@111 621 unpacked_size=$(( $unpacked_size + $2 ))
pascal@217 622 for i in $(grep -hs ^$pkg $LOCALSTATE/packages.list \
pascal@112 623 $TMP_DIR/packages.list); do
pascal@111 624 echo $i
pascal@111 625 break
pascal@111 626 done
pascal@111 627 done < $TMP_DIR/flavor.pkg
pascal@111 628 rm -f $TMP_DIR/flavor.pkg
pascal@111 629 }
pascal@111 630
pascal@111 631 # Update isolinux config files for multiple rootfs
pankso@279 632 update_bootconfig()
pascal@111 633 {
pascal@235 634 local files
paul@120 635 echo -n "Updating boot config files..."
pascal@235 636 files="$(grep -l 'include common' $1/*.cfg)"
pascal@236 637 for file in $files ; do
pascal@111 638 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
pascal@111 639 if (/label/) label=$0;
pascal@111 640 else if (/kernel/) kernel=$0;
pascal@111 641 else if (/append/) {
pascal@111 642 i=index($0,"rootfs.gz");
pascal@111 643 append=substr($0,i+9);
pascal@111 644 }
pascal@111 645 else if (/include/) {
pascal@111 646 for (i = 1; i <= n; i++) {
pascal@111 647 print label i
pascal@111 648 print kernel;
pascal@111 649 initrd="initrd=/boot/rootfs" n ".gz"
pascal@111 650 for (j = n - 1; j >= i; j--) {
pascal@111 651 initrd=initrd ",/boot/rootfs" j ".gz";
pascal@111 652 }
pascal@111 653 printf "\tappend %s%s\n",initrd,append;
pascal@111 654 print "";
pascal@111 655 }
pascal@111 656 print;
pascal@111 657 }
pascal@111 658 else print;
pascal@111 659 }' < $file > $file.$$
pascal@111 660 mv -f $file.$$ $file
pascal@111 661 done
pascal@235 662 sel="$(echo $2 | awk '{
pascal@235 663 for (i=1; i<=NF; i++)
pascal@235 664 if (i % 2 == 0) printf " slitaz%d",i/2
pascal@235 665 else printf " %s",$i
pascal@235 666 }')"
pascal@278 667 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 668
pascal@111 669 label slitaz
pascal@111 670 kernel /boot/isolinux/ifmem.c32
pascal@235 671 append$sel noram
pascal@111 672
pascal@111 673 label noram
pascal@111 674 config noram.cfg
pascal@111 675
pascal@111 676 EOT
pascal@235 677 # Update vesamenu
pascal@235 678 if [ -s $1/isolinux.cfg ]; then
pascal@235 679 files="$files $1/isolinux.cfg"
pascal@278 680 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
pascal@278 681 BEGIN {
pascal@278 682 kernel=" COM32 c32box.c32"
pascal@278 683 }
pascal@278 684 {
pascal@385 685 if (/ROWS/) print "MENU ROWS " n+$3;
pascal@235 686 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
pascal@235 687 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
pascal@235 688 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
pascal@235 689 else if (/VSHIFT/) {
pascal@235 690 x=$3-n;
pascal@235 691 if (x < 0) x=0;
pascal@235 692 print "MENU VSHIFT " x;
pascal@235 693 }
pascal@235 694 else if (/rootfs.gz/) {
pascal@278 695 linux=""
pascal@278 696 if (/bzImage/) {
pascal@278 697 linux="linux /boot/bzImage "
pascal@278 698 }
pascal@235 699 i=index($0,"rootfs.gz");
pascal@235 700 append=substr($0,i+9);
pascal@235 701 print " kernel /boot/isolinux/ifmem.c32"
pascal@235 702 print " append" sel " noram"
pascal@235 703 print ""
pascal@235 704 print "label noram"
pascal@235 705 print " MENU HIDE"
pascal@235 706 print " config noram.cfg"
pascal@235 707 print ""
pascal@235 708 for (i = 1; i <= n; i++) {
pascal@235 709 print "LABEL slitaz" i
pascal@235 710 print " MENU LABEL SliTaz slitaz" i " Live"
pascal@235 711 print kernel;
pascal@235 712 initrd="initrd=/boot/rootfs" n ".gz"
pascal@235 713 for (j = n - 1; j >= i; j--) {
pascal@235 714 initrd=initrd ",/boot/rootfs" j ".gz";
pascal@235 715 }
pascal@278 716 printf "\tappend %s%s%s\n",linux,initrd,append;
pascal@235 717 print "";
pascal@235 718 }
pascal@235 719 }
pascal@278 720 else if (/bzImage/) kernel=$0;
pascal@235 721 else print;
pascal@235 722 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 723 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 724 fi
pascal@278 725 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 726 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 727 cat > $1/noram.cfg <<EOT
pascal@111 728 implicit 0
pascal@111 729 prompt 1
pascal@111 730 timeout 80
pascal@344 731 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 732
pascal@344 733 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 734 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 735 default hacker
pascal@319 736 label hacker
pascal@319 737 KERNEL /boot/bzImage
pascal@319 738 append rw root=/dev/null vga=normal
pascal@319 739
pascal@278 740 label reboot
pascal@111 741 EOT
pascal@278 742 if [ -s $1/c32box.c32 ]; then
pascal@278 743 cat >> $1/noram.cfg <<EOT
pascal@278 744 COM32 c32box.c32
pascal@278 745 append reboot
pascal@278 746
pascal@278 747 label poweroff
pascal@278 748 COM32 c32box.c32
pascal@278 749 append poweroff
pascal@278 750
pascal@278 751 EOT
pascal@278 752 else
pascal@278 753 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 754 fi
pascal@182 755 # Restore real label names
pascal@278 756 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 757 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 758 while read pat; do
pascal@278 759 sed -i "s/slitaz$pat/" $files
pascal@182 760 done
pascal@111 761 status
pascal@111 762 }
pascal@111 763
pascal@170 764 # Install a missing package
pascal@170 765 install_package()
pascal@170 766 {
pascal@170 767 echo -n "Install package $1 "
pascal@170 768 [ -n "$2" ] && echo -n "for kernel $2 "
pascal@170 769 echo -n "?"
pascal@170 770 read answer
pascal@170 771 case "$answer" in
pankso@218 772 y*|Y*|o*|O*)
pankso@218 773 # We dont want package on host cache.
pankso@218 774 echo -n "Getting and installing package: $1"
pankso@279 775 yes y | tazpkg get-install $1 2>&1 >> $log || exit 1
pankso@218 776 status ;;
pankso@279 777 *)
pankso@218 778 return 1 ;;
pascal@170 779 esac
pascal@170 780 }
pascal@170 781
pascal@170 782 # Check iso for loram transformation
pascal@170 783 check_iso_for_loram()
pascal@170 784 {
pascal@170 785 [ -s $TMP_DIR/iso/boot/rootfs.gz ] ||
pascal@170 786 [ -s $TMP_DIR/iso/boot/rootfs1.gz ]
pascal@170 787 }
pascal@170 788
pascal@172 789 # Build initial rootfs for loram ISO ram/cdrom/http
pascal@170 790 build_initfs()
pascal@170 791 {
pascal@172 792 urliso="mirror.slitaz.org mirror.switch.ch/ftp/mirror/slitaz \
pascal@172 793 download.tuxfamily.org/slitaz slitaz.c3sl.ufpr.br"
pascal@170 794 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
pascal@277 795 if [ -z "$version" ]; then
pascal@277 796 cat <<EOT
pascal@277 797 Can't find the kernel version.
pascal@277 798 No file /boot/vmlinuz-<version> in ISO image.
pascal@277 799 Abort.
pascal@277 800 EOT
pascal@277 801 exit 1
pascal@277 802 fi
pascal@225 803 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 804 need_lib=false
pascal@289 805 mkdir -p $TMP_DIR/initfs/bin $TMP_DIR/initfs/dev $TMP_DIR/initfs/run \
pascal@204 806 $TMP_DIR/initfs/mnt $TMP_DIR/initfs/proc $TMP_DIR/initfs/tmp \
pascal@289 807 $TMP_DIR/initfs/sys $TMP_DIR/initfs/lib/modules
pascal@312 808 ln -s bin $TMP_DIR/initfs/sbin
pascal@313 809 ln -s . $TMP_DIR/initfs/usr
pascal@387 810 for aufs in aufs overlayfs ; do
pascal@387 811 [ ! -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] &&
pascal@407 812 install_package $aufs $version && break
pascal@387 813 done || return 1
pascal@289 814 cp /init $TMP_DIR/initfs/
pascal@289 815 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@289 816 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
pascal@289 817 $TMP_DIR/initfs/lib/modules 2> /dev/null
pascal@178 818 cp -a /dev/tty0 /dev/fd0 $TMP_DIR/initfs/dev 2> /dev/null
pascal@387 819 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289 820 $TMP_DIR/initfs/lib/modules
pascal@313 821 if [ "$1" == "cdrom" ]; then
pascal@319 822 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 823 else
pascal@313 824 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313 825 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313 826 install_package linux-squashfs $version || return 1
pascal@313 827 done
pascal@313 828 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
pascal@313 829 $TMP_DIR/initfs/lib/modules
pascal@313 830 ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@313 831 cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 832 fi
pascal@312 833 for i in $(ls /dev/[hs]d[a-f]*); do
pascal@312 834 cp -a $i $TMP_DIR/initfs/dev
pascal@312 835 done
pascal@172 836 if [ "$1" == "http" ]; then
pascal@172 837 mkdir $TMP_DIR/initfs/etc
pascal@172 838 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 839 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@172 840 sed -i 's|/sbin/||' $TMP_DIR/initfs/lib/udhcpc
pascal@172 841 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 842 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@172 843 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/httpfs
pascal@172 844 else
pascal@172 845 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
pascal@172 846 need_lib=true
pascal@172 847 fi
pascal@172 848 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 849 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 850 else
pascal@172 851 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
pascal@172 852 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@172 853 cp -a /lib/librt* $TMP_DIR/initfs/lib
pascal@172 854 cp -a /lib/libdl* $TMP_DIR/initfs/lib
pascal@172 855 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 856 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
pascal@172 857 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
pascal@172 858 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 859 need_lib=true
pascal@172 860 fi
pascal@172 861 cd $TMP_DIR/initfs
paul@216 862 echo "Getting slitaz-release..."
pascal@172 863 for i in $TMP_DIR/iso/boot/rootfs*.gz; do
pascal@387 864 ( zcat $i 2> /dev/null || unlzma < $i) | \
pascal@172 865 cpio -idmu etc/slitaz-release > /dev/null
pascal@172 866 done
pascal@172 867 cd - > /dev/null
pascal@182 868 echo "Default urls for /iso/$(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: $urliso"
paul@173 869 echo -n "List of urls to insert: "
pascal@172 870 read -t 30 urliso2
pascal@172 871 urliso="$urliso2 $urliso"
pascal@172 872 fi
pascal@172 873 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 874 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pankso@333 875 sed -i 's/LD_T.*ot/newline/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 876 else
pascal@170 877 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@170 878 need_lib=true
pascal@170 879 fi
pascal@170 880 for i in $($TMP_DIR/initfs/bin/busybox | awk \
pascal@170 881 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g'); do
pascal@170 882 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 883 done
pascal@170 884 for i in /dev/console /dev/loop* /dev/null /dev/tty /dev/zero \
pascal@170 885 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 886 cp -a $i $TMP_DIR/initfs/dev
pascal@170 887 done
pascal@170 888 $need_lib && for i in /lib/ld-* /lib/lib[cm].so* /lib/lib[cm]-* ; do
pascal@170 889 cp -a $i $TMP_DIR/initfs/lib
pascal@170 890 done
pascal@313 891 [ "$1" == "http" ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 892 #!/bin/sh
pascal@170 893
pascal@170 894 getarg()
pascal@170 895 {
pascal@170 896 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 897 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 898 return 0
pascal@170 899 }
pascal@170 900
pascal@170 901 copy_rootfs()
pascal@170 902 {
pascal@170 903 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 904 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 905 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 906 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 907 path=/mnt/
pascal@170 908 return 0
pascal@170 909 else
pascal@170 910 rm -f /mnt/rootfs*
pascal@170 911 return 1
pascal@170 912 fi
pascal@170 913 }
pascal@170 914
pascal@170 915 echo "Switching / to tmpfs..."
pascal@170 916 mount -t proc proc /proc
pascal@170 917 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 918 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 919 [ -n "\$size" ] || size="-o size=90%"
pascal@170 920
pascal@172 921 while read var default; do
pascal@172 922 eval \$var=\$default
pascal@172 923 getarg \$var \$var
pascal@172 924 done <<EOT
pascal@172 925 eth eth0
pascal@172 926 dns 208.67.222.222,208.67.220.220
pascal@172 927 netmask 255.255.255.0
pascal@172 928 gw
pascal@172 929 ip
pascal@172 930 EOT
pascal@172 931 if [ -n "\$ip" ]; then
pascal@172 932 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 933 route add default gateway \$gw
pascal@172 934 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 935 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 936 done
pascal@172 937 else
pascal@186 938 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 939 fi
pascal@172 940 for i in $urliso ; do
pascal@172 941 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 942 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@172 943 done
pascal@172 944 getarg urliso URLISO
pascal@172 945 DIR=fs
pascal@172 946 if getarg loram DIR; then
pascal@172 947 DEVICE=\${DIR%,*}
pascal@172 948 DIR=/\${DIR#*,}
pascal@172 949 fi
pascal@172 950 mount -t tmpfs \$size tmpfs /mnt
pascal@189 951 path2=/mnt/.httpfs/
pascal@172 952 path=/mnt/.cdrom/
pascal@387 953 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 954 while [ ! -d \$path/boot ]; do
pascal@172 955 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@189 956 httpfs \$i \$path2 && break
pascal@172 957 done
pascal@189 958 mount -o loop,ro -t iso9660 \$path2/*.iso \$path
pascal@172 959 done
pascal@170 960
pascal@170 961 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 962 umount /proc
pascal@387 963 branch=:/mnt/.cdrom/\$DIR
pascal@206 964 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 965 branch=
pascal@170 966 for i in \${path}rootfs* ; do
pascal@170 967 fs=\${i#*root}
pascal@170 968 branch=\$branch:/mnt/.\$fs
pascal@198 969 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@289 970 insmod /lib/squashfs.ko.gz 2> /dev/null
pascal@289 971 mount -o loop,ro -t squashfs \${path}root\$fs /mnt/.\$fs
pascal@170 972 done
pascal@189 973 else
pascal@189 974 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@170 975 fi
pascal@387 976 while read type opt; do
pascal@387 977 insmod /lib/\$type.ko.gz && mount -t \$type -o \$opt none /mnt && break
pascal@387 978 done <<EOT
pascal@387 979 aufs br=/mnt/.rw\$branch
pascal@387 980 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 981 EOT
pascal@186 982 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 983 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 984 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 985 EOTEOT
pascal@170 986 chmod +x $TMP_DIR/initfs/init
pascal@312 987 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312 988 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 989 rm -f $i
pascal@331 990 gzip -9 ${i%.gz}
pascal@312 991 done 2> /dev/null
pascal@170 992 ( cd $TMP_DIR/initfs ; find | busybox cpio -o -H newc 2> /dev/null) | \
pascal@170 993 lzma e $TMP_DIR/initfs.gz -si
pascal@232 994 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 995 rm -rf $TMP_DIR/initfs
pascal@289 996 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 997 return 0
pascal@170 998 }
pascal@170 999
pascal@289 1000 # Move each initramfs to squashfs
pascal@170 1001 build_loram_rootfs()
pascal@170 1002 {
pascal@170 1003 rootfs_sizes=""
pascal@170 1004 for i in $TMP_DIR/iso/boot/rootfs*.gz; do
pascal@170 1005 mkdir -p $TMP_DIR/fs
pascal@170 1006 cd $TMP_DIR/fs
pascal@387 1007 ( zcat $i 2> /dev/null || unlzma < $i) | cpio -idm
pascal@170 1008 cd - > /dev/null
pascal@170 1009 rootfs=$TMP_DIR/$(basename $i)
pascal@289 1010 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp xz -Xbcj x86
pascal@170 1011 cd $TMP_DIR
pascal@170 1012 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
pascal@201 1013 ( cd $(dirname $rootfs); echo $(basename $rootfs) | \
pascal@170 1014 cpio -o -H newc ) > $rootfs.cpio
pascal@201 1015 rm -f $rootfs
pascal@201 1016 mv $rootfs.cpio $rootfs
pascal@170 1017 cd - > /dev/null
pascal@170 1018 rm -rf $TMP_DIR/fs
pascal@170 1019 done
pascal@170 1020 }
pascal@170 1021
pascal@170 1022 # Move meta boot configuration files to basic configuration files
paul@173 1023 # because meta loram flavor is useless when rootfs is not loaded in ram
pascal@170 1024 unmeta_boot()
pascal@170 1025 {
pascal@248 1026 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1027 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1028 # We keep enough information to do unloram...
pascal@278 1029 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1030 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1031 $root/boot/isolinux/common.cfg
pascal@278 1032 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1033 shift
pascal@250 1034 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1035 $root/boot/isolinux/isolinux.cfg
pascal@278 1036 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@242 1037 sed -i "s/label $3\$/label slitaz/;s|=/boot/rootfs\(.*\).gz |=/boot/rootfs.gz |" \
pascal@248 1038 $root/boot/isolinux/*.cfg
pascal@170 1039 fi
pascal@170 1040 }
pascal@170 1041
pascal@387 1042 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
paul@339 1043 # These squashfs may be loaded in ram at boot time.
pascal@170 1044 # Rootfs are also copied to cdrom for tiny ramsize systems.
pascal@170 1045 # Meta flavors are converted to normal flavors.
pascal@170 1046 build_loram_cdrom()
pascal@170 1047 {
pascal@170 1048 build_initfs cdrom || return 1
pascal@170 1049 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@313 1050 mkdir $TMP_DIR/loramiso/fs
pascal@313 1051 cd $TMP_DIR/loramiso/fs
pascal@313 1052 for i in $( ls ../boot/root* | sort -r ) ; do
pascal@387 1053 ( zcat $i 2> /dev/null || unlzma < $i ) | cpio -idmu
pascal@313 1054 rm -f $i
pascal@313 1055 done
pascal@313 1056 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
pascal@313 1057 cd - > /dev/null
pascal@170 1058 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1059 unmeta_boot
pascal@203 1060 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313 1061 sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1062 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1063 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1064 }
pascal@170 1065
paul@173 1066 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1067 # Meta flavors are converted to normal flavors.
pascal@172 1068 build_loram_http()
pascal@172 1069 {
pascal@172 1070 build_initfs http || return 1
pascal@172 1071 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@172 1072 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1073 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1074 unmeta_boot
pascal@172 1075 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1076 }
pascal@172 1077
pascal@170 1078 # Update meta flavor selection sizes.
pascal@170 1079 # Reduce sizes with rootfs gains.
pascal@170 1080 update_metaiso_sizes()
pascal@170 1081 {
pascal@278 1082 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1083 do
pascal@278 1084 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1085 local sizes="$rootfs_sizes"
pascal@241 1086 local new
pascal@241 1087 set -- $append
pascal@241 1088 shift
pascal@278 1089 [ "$1" == "ifmem" ] && shift
pascal@241 1090 new=""
pascal@241 1091 while [ -n "$2" ]; do
pascal@241 1092 local s
pascal@241 1093 case "$1" in
pascal@241 1094 *G) s=$(( ${1%G} * 1024 * 1024 ));;
pascal@241 1095 *M) s=$(( ${1%M} * 1024 ));;
pascal@241 1096 *) s=${1%K};;
pascal@241 1097 esac
pascal@241 1098 sizes=${sizes#* }
pascal@241 1099 for i in $sizes ; do
pascal@241 1100 s=$(( $s - $i ))
pascal@241 1101 done
pascal@241 1102 new="$new $s $2"
pascal@241 1103 shift 2
pascal@170 1104 done
pascal@278 1105 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1106 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@312 1107 sed -i 's|\(initrd=\)\(/boot/rootfs.\.gz\)|\1/boot/rootfs.gz,\2|' $cfg
pascal@312 1108 sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@170 1109 done
pascal@170 1110 }
pascal@170 1111
pascal@387 1112 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1113 # Meta flavor selection sizes are updated.
pascal@170 1114 build_loram_ram()
pascal@170 1115 {
pascal@170 1116 build_initfs ram || return 1
pascal@170 1117 build_loram_rootfs
pascal@170 1118 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@362 1119 make_bzImage_hardlink $TMP_DIR/loramiso/boot
pascal@289 1120 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1121 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1122 update_metaiso_sizes
pascal@170 1123 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1124 }
pascal@170 1125
pankso@279 1126 # Remove files installed by packages
pascal@191 1127 find_flavor_rootfs()
pascal@191 1128 {
pascal@191 1129 for i in $1/etc/tazlito/*.extract; do
pascal@191 1130 [ -e $i ] || continue
pascal@191 1131 chroot $1 /bin/sh ${i#$1}
pascal@191 1132 done
pankso@279 1133
pankso@279 1134 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1135 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1136 rm -f $1/boot/$i*
pascal@191 1137 done
pankso@279 1138
pascal@191 1139 # Clean files generated in post_install
pascal@191 1140 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1141 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1142
pascal@191 1143 # Verify md5
pascal@217 1144 cat $1$INSTALLED/*/md5sum | \
pascal@191 1145 while read md5 file; do
pascal@405 1146 [ -e "$1$file" ] || continue
pascal@405 1147 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405 1148 rm -f "$1$file"
pascal@191 1149 done
pankso@279 1150
pascal@191 1151 # Check configuration files
pascal@217 1152 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1153 [ -e $i ] || continue
pascal@191 1154 mkdir /tmp/volatile$$
pascal@227 1155 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1156 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1157 while read file ; do
pascal@405 1158 [ -e "$1/$file" ] || continue
pascal@405 1159 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1160 done
pascal@191 1161 rm -rf /tmp/volatile$$
pascal@191 1162 done
pankso@279 1163
pascal@191 1164 # Remove other files blindly
pascal@217 1165 for i in $1$INSTALLED/*/files.list; do
pascal@405 1166 for file in $(cat "$i"); do
pascal@405 1167 [ "$1$file" -nt "$i" ] && continue
pascal@405 1168 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1169 [ -d "$1$file" ] || rm -f "$1$file"
pascal@191 1170 done
pascal@191 1171 done
pankso@279 1172
pascal@193 1173 # Remove tazpkg files and tmp files
pascal@217 1174 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1175 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1176 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1177 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
pascal@194 1178 $1/var/lib/* $1/var/lib/dbus/* 2> /dev/null
pankso@279 1179
pascal@191 1180 # Cleanup directory tree
pascal@191 1181 cd $1
pascal@191 1182 find * -type d | sort -r | while read dir; do
pascal@405 1183 rmdir "$dir" 2> /dev/null
pascal@191 1184 done
pascal@191 1185 cd - > /dev/null
pascal@191 1186 }
pascal@191 1187
pascal@404 1188 # get byte(s) form a binary file
pascal@404 1189 get()
pascal@404 1190 {
pascal@404 1191 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null
pascal@404 1192 }
pascal@404 1193
pascal@404 1194 # get cpio flavor info from the ISO image
pascal@404 1195 flavordata()
pascal@404 1196 {
pascal@404 1197 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1198 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1199 }
pascal@404 1200
pascal@404 1201
pankso@1 1202 ####################
pankso@1 1203 # Tazlito commands #
pankso@1 1204 ####################
pankso@1 1205
pascal@361 1206 case "$0" in
pascal@365 1207 *reduplicate)
pascal@365 1208 find ${@:-.} ! -type d -links +1 \
pascal@365 1209 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 1210 exit 0 ;;
pascal@361 1211 *deduplicate)
pascal@361 1212 deduplicate "$@"
pascal@361 1213 exit 0 ;;
pascal@361 1214 esac
pascal@361 1215
pankso@1 1216 case "$COMMAND" in
pankso@1 1217 stats)
pankso@1 1218 # Tazlito general statistics from the config file.
pankso@1 1219 #
pankso@333 1220 newline
pankso@333 1221 boldify "Tazlito statistics"
pankso@333 1222 separator
pankso@333 1223 echo "\
pankso@1 1224 Config file : $CONFIG_FILE
pankso@1 1225 ISO name : $ISO_NAME.iso
paul@94 1226 Volume name : $VOLUM_NAME
pankso@1 1227 Prepared : $PREPARED
pankso@1 1228 Packages repository : $PACKAGES_REPOSITORY
pankso@1 1229 Distro directory : $DISTRO"
pankso@1 1230 if [ ! "$ADDFILES" = "" ] ; then
pankso@1 1231 echo -e "Additional files : $ADDFILES"
pankso@1 1232 fi
pankso@333 1233 separator && newline ;;
pankso@333 1234
pankso@122 1235 list-addfiles)
paul@154 1236 # Simple list of additional files in the rootfs
pankso@333 1237 newline
pankso@122 1238 cd $ADDFILES
pankso@122 1239 find rootfs -type f
pankso@333 1240 newline ;;
pankso@333 1241
pankso@1 1242 gen-config)
MikeDSmith25@83 1243 # Generate a new config file in the current dir or the specified
pankso@1 1244 # directory by $2.
pankso@1 1245 #
pankso@1 1246 if [ -n "$2" ] ; then
pankso@1 1247 mkdir -p $2 && cd $2
pankso@1 1248 fi
pankso@1 1249 echo -n "Generating empty tazlito.conf..."
pankso@1 1250 empty_config_file
pankso@1 1251 status
pankso@333 1252 newline
pankso@1 1253 if [ -f "tazlito.conf" ] ; then
pankso@1 1254 echo "Configuration file is ready to edit."
pankso@1 1255 echo "File location : `pwd`/tazlito.conf"
pankso@333 1256 newline
pankso@333 1257 fi ;;
pankso@333 1258
pankso@1 1259 configure)
pankso@1 1260 # Configure a tazlito.conf config file. Start by getting
pankso@1 1261 # a empty config file and sed it.
pankso@1 1262 #
pankso@1 1263 if [ -f "tazlito.conf" ] ; then
pankso@1 1264 rm tazlito.conf
pankso@1 1265 else
pankso@1 1266 if test $(id -u) = 0 ; then
pankso@1 1267 cd /etc
pankso@1 1268 else
pankso@1 1269 echo "You must be root to configure the main config file or in"
pankso@1 1270 echo "the same directory of the file you want to configure."
pankso@1 1271 exit 0
pankso@1 1272 fi
pankso@1 1273 fi
pankso@1 1274 empty_config_file
pankso@1 1275 echo""
pankso@1 1276 echo -e "\033[1mConfiguring :\033[0m `pwd`/tazlito.conf"
pankso@279 1277 separator
pankso@1 1278 # ISO name.
pascal@11 1279 echo -n "ISO name : " ; read answer
pascal@11 1280 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 1281 # Volume name.
pascal@14 1282 echo -n "Volume name : " ; read answer
pascal@11 1283 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 1284 # Packages repository.
pascal@11 1285 echo -n "Packages repository : " ; read answer
pascal@11 1286 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 1287 # Distro path.
pascal@11 1288 echo -n "Distro path : " ; read answer
pascal@11 1289 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
pankso@279 1290 separator
pankso@1 1291 echo "Config file is ready to use."
pankso@1 1292 echo "You can now extract an ISO or generate a distro."
pankso@333 1293 newline ;;
pankso@333 1294
pankso@1 1295 gen-iso)
paul@94 1296 # Simply generate a new iso.
pankso@1 1297 #
pankso@1 1298 check_root
pankso@1 1299 verify_rootcd
pankso@1 1300 gen_livecd_isolinux
pankso@333 1301 distro_stats ;;
pankso@333 1302
pankso@1 1303 gen-initiso)
paul@94 1304 # Simply generate a new initramfs with a new iso.
pankso@1 1305 #
pankso@1 1306 check_root
pankso@1 1307 verify_rootcd
pascal@111 1308 gen_initramfs $ROOTFS
pankso@1 1309 gen_livecd_isolinux
pankso@333 1310 distro_stats ;;
pankso@333 1311
pankso@1 1312 extract-distro)
MikeDSmith25@83 1313 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 1314 #
pankso@1 1315 check_root
pankso@1 1316 ISO_IMAGE=$2
pankso@1 1317 if [ -z "$ISO_IMAGE" ] ; then
pankso@1 1318 echo -e "\nPlease specify the path to the ISO image."
pankso@1 1319 echo -e "Example : `basename $0` image.iso /path/target\n"
pankso@1 1320 exit 0
pankso@1 1321 fi
pankso@1 1322 # Set the distro path by checking for $3 on cmdline.
pankso@1 1323 if [ -n "$3" ] ; then
pankso@1 1324 TARGET=$3
pankso@1 1325 else
pankso@1 1326 TARGET=$DISTRO
pankso@1 1327 fi
pankso@1 1328 # Exit if existing distro is found.
pankso@1 1329 if [ -d "$TARGET/rootfs" ] ; then
paul@94 1330 echo -e "\nA rootfs exists in : $TARGET"
pankso@1 1331 echo -e "Please clean the distro tree or change directory path.\n"
pankso@1 1332 exit 0
pankso@1 1333 fi
pankso@333 1334 newline
erjo@84 1335 echo -e "\033[1mTazlito extracting :\033[0m `basename $ISO_IMAGE`"
pankso@279 1336 separator
pankso@1 1337 # Start to mount the ISO.
pankso@333 1338 newline
pankso@1 1339 echo "Mounting ISO image..."
pankso@1 1340 mkdir -p $TMP_DIR
pankso@1 1341 # Get ISO file size.
erjo@84 1342 isosize=`du -sh $ISO_IMAGE | cut -f1`
pankso@1 1343 mount -o loop $ISO_IMAGE $TMP_DIR
pankso@1 1344 sleep 2
pankso@1 1345 # Prepare target dir, copy the kernel and the rootfs.
pankso@1 1346 mkdir -p $TARGET/rootfs
pankso@1 1347 mkdir -p $TARGET/rootcd/boot
pankso@1 1348 echo -n "Copying the Linux kernel..."
pascal@16 1349 if cp $TMP_DIR/boot/vmlinuz* $TARGET/rootcd/boot 2> /dev/null; then
pascal@362 1350 make_bzImage_hardlink $TARGET/rootcd/boot
pascal@16 1351 else
pascal@16 1352 cp $TMP_DIR/boot/bzImage $TARGET/rootcd/boot
pascal@16 1353 fi
pankso@1 1354 status
pankso@1 1355 echo -n "Copying isolinux files..."
pankso@1 1356 cp -a $TMP_DIR/boot/isolinux $TARGET/rootcd/boot
pascal@41 1357 for i in $(ls $TMP_DIR); do
pascal@41 1358 [ "$i" = "boot" ] && continue
pascal@41 1359 cp -a $TMP_DIR/$i $TARGET/rootcd
pascal@41 1360 done
pankso@1 1361 status
erjo@31 1362 if [ -d $TMP_DIR/boot/syslinux ]; then
erjo@33 1363 echo -n "Copying syslinux files..."
erjo@31 1364 cp -a $TMP_DIR/boot/syslinux $TARGET/rootcd/boot
erjo@31 1365 status
erjo@31 1366 fi
erjo@31 1367 if [ -d $TMP_DIR/boot/extlinux ]; then
erjo@33 1368 echo -n "Copying extlinux files..."
erjo@31 1369 cp -a $TMP_DIR/boot/extlinux $TARGET/rootcd/boot
erjo@31 1370 status
erjo@31 1371 fi
erjo@31 1372 if [ -d $TMP_DIR/boot/grub ]; then
erjo@33 1373 echo -n "Copying GRUB files..."
erjo@31 1374 cp -a $TMP_DIR/boot/grub $TARGET/rootcd/boot
erjo@31 1375 status
erjo@31 1376 fi
pankso@279 1377
pankso@1 1378 echo -n "Copying the rootfs..."
pascal@11 1379 cp $TMP_DIR/boot/rootfs.?z $TARGET/rootcd/boot
pankso@1 1380 status
paul@94 1381 # Extract initramfs.
pankso@1 1382 cd $TARGET/rootfs
pankso@1 1383 echo -n "Extracting the rootfs... "
pascal@101 1384 extract_rootfs ../rootcd/boot/rootfs.gz $TARGET/rootfs
pascal@38 1385 # unpack /usr
pascal@48 1386 for i in etc/tazlito/*.extract; do
pascal@50 1387 [ -f "$i" ] && . $i ../rootcd
pascal@48 1388 done
pankso@1 1389 # Umount and remove temp directory and cd to $TARGET to get stats.
pankso@1 1390 umount $TMP_DIR && rm -rf $TMP_DIR
pankso@1 1391 cd ..
pankso@333 1392 newline
pankso@279 1393 separator
erjo@84 1394 echo "Extracted : `basename $ISO_IMAGE` ($isosize)"
pankso@1 1395 echo "Distro tree : `pwd`"
pankso@1 1396 echo "Rootfs size : `du -sh rootfs`"
pankso@1 1397 echo "Rootcd size : `du -sh rootcd`"
pankso@279 1398 separator
pankso@333 1399 newline ;;
pankso@333 1400
pascal@22 1401 list-flavors)
pascal@22 1402 # Show available flavors.
pascal@22 1403 if [ ! -s /etc/tazlito/flavors.list -o "$2" == "--recharge" ]; then
pascal@22 1404 download flavors.list -O - > /etc/tazlito/flavors.list
pascal@22 1405 fi
pankso@333 1406 newline
pankso@338 1407 boldify "List of flavors"
pankso@279 1408 separator
pascal@22 1409 cat /etc/tazlito/flavors.list
pankso@333 1410 newline ;;
pankso@333 1411
pascal@22 1412 show-flavor)
pascal@22 1413 # Show flavor description.
pascal@106 1414 FLAVOR=${2%.flavor}
pascal@22 1415 if [ ! -f "$FLAVOR.flavor" ]; then
pascal@22 1416 echo "File $FLAVOR.flavor not found."
pascal@22 1417 exit 1
pascal@22 1418 fi
pascal@22 1419 mkdir $TMP_DIR
pascal@325 1420 zcat < $FLAVOR.flavor | ( cd $TMP_DIR; cpio -i > /dev/null)
pascal@22 1421 if [ "$3" = "--brief" ]; then
pascal@22 1422 if [ "$4" != "--noheader" ]; then
pascal@108 1423 echo "Name ISO Rootfs Description"
pankso@279 1424 separator
pascal@22 1425 fi
pascal@108 1426 printf "%-16.16s %6.6s %6.6s %s\n" "$FLAVOR" \
pascal@22 1427 "$(field ISO $TMP_DIR/$FLAVOR.desc)" \
pascal@113 1428 "$(field 'Rootfs size' $TMP_DIR/$FLAVOR.desc)" \
pascal@22 1429 "$(grep ^Description $TMP_DIR/$FLAVOR.desc | cut -d: -f2)"
pascal@22 1430 else
pankso@279 1431 separator
pascal@22 1432 cat $TMP_DIR/$FLAVOR.desc
pascal@22 1433 fi
pankso@333 1434 rm -Rf $TMP_DIR ;;
pankso@333 1435
pascal@60 1436 gen-liveflavor)
paul@154 1437 # Generate a new flavor from the live system.
pascal@106 1438 FLAVOR=${2%.flavor}
pascal@60 1439 DESC=""
pascal@60 1440 case "$FLAVOR" in
pascal@60 1441 '') echo -n "Flavor name : "
pascal@60 1442 read FLAVOR
pascal@60 1443 [ -z "$FLAVOR" ] && exit 1;;
pascal@65 1444 -?|-h*|--help) echo -e "
pascal@60 1445
pascal@60 1446 SliTaz Live Tool - Version: $VERSION
pascal@60 1447 \033[1mUsage: \033[0m `basename $0` gen-liveflavor flavor-name [flavor-patch-file]
pascal@60 1448 \033[1mflavor-patch-file format: \033[0m
pascal@60 1449 code data
pascal@60 1450 + package to add
pascal@60 1451 - package to remove
pascal@65 1452 ! non-free package to add
pascal@60 1453 ? display message
pascal@60 1454 @ flavor description
pascal@60 1455
pascal@60 1456 \033[1mExample: \033[0m
MikeDSmith25@83 1457 @ Developer tools for slitaz maintainers
pascal@60 1458 + slitaz-toolchain
pascal@60 1459 + mercurial
pascal@65 1460 "
pascal@60 1461 exit 1;;
pascal@60 1462 esac
pascal@60 1463 mv /etc/tazlito/distro-packages.list \
pascal@60 1464 /etc/tazlito/distro-packages.list.$$ 2> /dev/null
pascal@60 1465 rm -f distro-packages.list non-free.list 2> /dev/null
pascal@60 1466 tazpkg recharge
pascal@60 1467 [ -n "$3" ] && while read action pkg; do
pascal@60 1468 case "$action" in
pankso@218 1469 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
pankso@218 1470 -) yes | tazpkg remove $pkg ;;
pankso@218 1471 !) echo $pkg >> non-free.list ;;
pankso@218 1472 @) DESC="$pkg" ;;
pankso@218 1473 \?) echo -en "$pkg"; read action ;;
pascal@60 1474 esac
pascal@60 1475 done < $3
pascal@60 1476 yes '' | tazlito gen-distro
pascal@60 1477 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 1478 mv /etc/tazlito/distro-packages.list.$$ \
pankso@333 1479 /etc/tazlito/distro-packages.list 2> /dev/null ;;
pankso@333 1480
pascal@22 1481 gen-flavor)
paul@94 1482 # Generate a new flavor from the last iso image generated.
pascal@106 1483 FLAVOR=${2%.flavor}
pankso@333 1484 newline
pankso@338 1485 boldify "Flavor generation"
pankso@279 1486 separator
pascal@22 1487 if [ -z "$FLAVOR" ]; then
pascal@22 1488 echo -n "Flavor name : "
pascal@22 1489 read FLAVOR
pascal@22 1490 [ -z "$FLAVOR" ] && exit 1
pascal@22 1491 fi
pascal@22 1492 check_rootfs
pascal@68 1493 FILES="$FLAVOR.pkglist"
pascal@22 1494 echo -n "Creating file $FLAVOR.flavor..."
pascal@22 1495 for i in rootcd rootfs; do
pascal@22 1496 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 1497 FILES="$FILES\n$FLAVOR.$i"
pascal@22 1498 ( cd "$ADDFILES/$i"; find . | \
pascal@22 1499 cpio -o -H newc 2> /dev/null | gzip -9 ) > $FLAVOR.$i
pascal@22 1500 fi
pascal@22 1501 done
pankso@35 1502 status
pascal@22 1503 answer=`grep -s ^Description $FLAVOR.desc`
pascal@22 1504 answer=${answer#Description : }
pascal@22 1505 if [ -z "$answer" ]; then
pankso@35 1506 echo -n "Description : "
pascal@22 1507 read answer
pascal@22 1508 fi
pankso@35 1509 echo -n "Compressing flavor $FLAVOR..."
pascal@22 1510 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 1511 echo "Description : $answer" >> $FLAVOR.desc
pascal@22 1512 ( cd $DISTRO; distro_sizes) >> $FLAVOR.desc
pascal@68 1513 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2> /dev/null
pascal@22 1514 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 1515 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 1516 EXTRAVERSION=""
pascal@78 1517 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 1518 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 1519 if [ "$CATEGORY" = "non-free" -a "${i%%-*}" != "get" ]
pascal@61 1520 then
pascal@61 1521 echo "$i" >> $FLAVOR.nonfree
pascal@61 1522 else
pascal@78 1523 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 1524 fi
pascal@22 1525 done
pascal@68 1526 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 1527 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 1528 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 1529 done
pascal@109 1530 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@68 1531 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | \
pascal@68 1532 gzip -9 > $FLAVOR.flavor
pascal@22 1533 rm `echo -e $FILES`
pascal@22 1534 status
pankso@279 1535 separator
pankso@35 1536 echo "Flavor size : `du -sh $FLAVOR.flavor`"
pankso@333 1537 newline ;;
pankso@333 1538
pascal@105 1539 upgrade-flavor)
paul@154 1540 # Update package list to the latest versions available.
al@395 1541 [ -s /home/slitaz/packages/packages.list -a -z $systemrepos ] && \
psychomaniak@394 1542 LOCALSTATE='/home/slitaz/packages'
pascal@106 1543 FLAVOR=${2%.flavor}
pascal@105 1544 if [ -f $FLAVOR.flavor ] || download $FLAVOR.flavor; then
pascal@105 1545 mkdir $TMP_DIR
pascal@325 1546 zcat < $FLAVOR.flavor | ( cd $TMP_DIR; cpio -i >/dev/null )
paul@120 1547 echo -n "Updating $FLAVOR package list..."
pascal@217 1548 [ -s $LOCALSTATE/packages.list ] || tazpkg recharge
pascal@107 1549 packed_size=0; unpacked_size=0
pascal@105 1550 while read org; do
pascal@105 1551 i=0
pascal@105 1552 pkg=$org
pascal@217 1553 while ! grep -q ^$pkg$ $LOCALSTATE/packages.txt; do
pascal@105 1554 pkg=${pkg%-*}
pascal@105 1555 i=$(($i + 1))
pascal@105 1556 [ $i -gt 5 ] && break;
pascal@105 1557 done
pascal@107 1558 set -- $(get_size $pkg)
pascal@107 1559 packed_size=$(( $packed_size + $1 ))
pascal@107 1560 unpacked_size=$(( $unpacked_size + $2 ))
pascal@217 1561 for i in $(grep ^$pkg $LOCALSTATE/packages.list); do
pascal@105 1562 echo $i
pascal@105 1563 break
pascal@105 1564 done
pascal@105 1565 done < $TMP_DIR/$FLAVOR.pkglist \
pascal@105 1566 > $TMP_DIR/$FLAVOR.pkglist.$$
pascal@105 1567 mv -f $TMP_DIR/$FLAVOR.pkglist.$$ $TMP_DIR/$FLAVOR.pkglist
pascal@107 1568 if [ -s $TMP_DIR/$FLAVOR.rootfs ]; then
pascal@107 1569 packed_size=$(($packed_size \
pascal@331 1570 + $(wc -c < $TMP_DIR/$FLAVOR.rootfs) / 100 ))
pascal@107 1571 unpacked_size=$(($unpacked_size \
pascal@325 1572 + $(zcat < $TMP_DIR/$FLAVOR.rootfs | wc -c ) / 100 ))
pascal@107 1573 fi
pascal@107 1574 # Estimate lzma
pascal@107 1575 packed_size=$(($packed_size * 2 / 3))
pascal@107 1576 iso_size=$(( $packed_size + 26000 ))
pascal@107 1577 if [ -s $TMP_DIR/$FLAVOR.rootcd ]; then
pascal@107 1578 iso_size=$(($iso_size \
pascal@325 1579 + $(zcat < $TMP_DIR/$FLAVOR.rootcd | wc -c ) / 100 ))
pascal@107 1580 fi
pascal@107 1581 sed -i -e '/Image is ready/d' \
pascal@108 1582 -e "s/Rootfs size\( *:\) \(.*\)/Rootfs size\1 $(cent2human $unpacked_size) (estimated)/" \
pascal@108 1583 -e "s/Initramfs size\( *:\) \(.*\)/Initramfs size\1 $(cent2human $packed_size) (estimated)/" \
pascal@108 1584 -e "s/ISO image size\( *:\) \(.*\)/ISO image size\1 $(cent2human $iso_size) (estimated)/" \
pascal@107 1585 -e "s/date\( *:\) \(.*\)/date\1 $(date +%Y%m%d\ \at\ \%H:%M:%S)/" \
pascal@107 1586 $TMP_DIR/$FLAVOR.desc
pascal@105 1587 ( cd $TMP_DIR ; ls | cpio -o -H newc ) | gzip -9 > \
pascal@105 1588 $FLAVOR.flavor
pascal@105 1589 status
pascal@105 1590 rm -Rf $TMP_DIR
pankso@333 1591 fi ;;
pankso@333 1592
pascal@106 1593 extract-flavor)
pascal@106 1594 # Extract a flavor into $FLAVORS_REPOSITORY.
pascal@106 1595 FLAVOR=${2%.flavor}
pascal@106 1596 if [ -f $FLAVOR.flavor ] || download $FLAVOR.flavor; then
pascal@106 1597 mkdir $TMP_DIR
pascal@325 1598 zcat < $FLAVOR.flavor | ( cd $TMP_DIR; cpio -i >/dev/null )
paul@120 1599 echo -n "Extracting $FLAVOR..."
pascal@106 1600 rm -rf $FLAVORS_REPOSITORY/$FLAVOR 2> /dev/null
pascal@106 1601 mkdir -p $FLAVORS_REPOSITORY/$FLAVOR
erjo@316 1602 cp $TMP_DIR/$FLAVOR.receipt $FLAVORS_REPOSITORY/$FLAVOR/receipt
erjo@316 1603 #~ echo "FLAVOR=\"$FLAVOR\"" > $FLAVORS_REPOSITORY/$FLAVOR/receipt
erjo@316 1604 #~ grep ^Description $TMP_DIR/$FLAVOR.desc | \
erjo@316 1605 #~ sed 's/.*: \(.*\)$/SHORT_DESC="\1"/' >> \
erjo@316 1606 #~ $FLAVORS_REPOSITORY/$FLAVOR/receipt
erjo@316 1607 #~ grep ^Version $TMP_DIR/$FLAVOR.desc | \
erjo@316 1608 #~ sed 's/.*: \(.*\)$/VERSION="\1"/' >> \
erjo@316 1609 #~ $FLAVORS_REPOSITORY/$FLAVOR/receipt
erjo@316 1610 #~ grep ^Maintainer $TMP_DIR/$FLAVOR.desc | \
erjo@316 1611 #~ sed 's/.*: \(.*\)$/MAINTAINER="\1"/' >> \
erjo@316 1612 #~ $FLAVORS_REPOSITORY/$FLAVOR/receipt
erjo@316 1613 #~ grep -q '^Rootfs list' $TMP_DIR/$FLAVOR.desc && \
erjo@316 1614 #~ grep '^Rootfs list' $TMP_DIR/$FLAVOR.desc | \
erjo@316 1615 #~ sed 's/.*: \(.*\)$/ROOTFS_SELECTION="\1"/' >> \
erjo@316 1616 #~ $FLAVORS_REPOSITORY/$FLAVOR/receipt
erjo@316 1617 #~ grep '^Rootfs size' $TMP_DIR/$FLAVOR.desc | \
erjo@316 1618 #~ sed 's/.*: \(.*\)$/ROOTFS_SIZE="\1"/' >> \
erjo@316 1619 #~ $FLAVORS_REPOSITORY/$FLAVOR/receipt
erjo@316 1620 #~ grep ^Initramfs $TMP_DIR/$FLAVOR.desc | \
erjo@316 1621 #~ sed 's/.*: \(.*\)$/INITRAMFS_SIZE="\1"/' >> \
erjo@316 1622 #~ $FLAVORS_REPOSITORY/$FLAVOR/receipt
erjo@316 1623 #~ grep ^ISO $TMP_DIR/$FLAVOR.desc | \
erjo@316 1624 #~ sed 's/.*: \(.*\)$/ISO_SIZE="\1"/' >> \
erjo@316 1625 #~ $FLAVORS_REPOSITORY/$FLAVOR/receipt
pascal@106 1626 for i in rootcd rootfs; do
pascal@106 1627 [ -f $TMP_DIR/$FLAVOR.$i ] || continue
pascal@106 1628 mkdir $FLAVORS_REPOSITORY/$FLAVOR/$i
pascal@325 1629 zcat < $TMP_DIR/$FLAVOR.$i | \
pascal@106 1630 (cd $FLAVORS_REPOSITORY/$FLAVOR/$i; \
pascal@106 1631 cpio -idm > /dev/null)
pascal@106 1632 done
pascal@109 1633 [ -s $TMP_DIR/$FLAVOR.mirrors ] &&
pascal@109 1634 cp $TMP_DIR/$FLAVOR.mirrors \
pascal@109 1635 $FLAVORS_REPOSITORY/$FLAVOR/mirrors
pascal@217 1636 [ -s $LOCALSTATE/packages.list ] || tazpkg recharge
pascal@106 1637 while read org; do
pascal@106 1638 i=0
pascal@106 1639 pkg=$org
pascal@217 1640 while ! grep -q ^$pkg$ $LOCALSTATE/packages.txt; do
pascal@106 1641 pkg=${pkg%-*}
pascal@106 1642 i=$(($i + 1))
pascal@106 1643 [ $i -gt 5 ] && break;
pascal@106 1644 done
pascal@106 1645 echo $pkg
pascal@106 1646 done < $TMP_DIR/$FLAVOR.pkglist \
pascal@108 1647 > $FLAVORS_REPOSITORY/$FLAVOR/packages.list
pascal@106 1648 status
pascal@106 1649 rm -Rf $TMP_DIR
pankso@333 1650 fi ;;
pankso@333 1651
pascal@106 1652 pack-flavor)
pascal@106 1653 # Create a flavor from $FLAVORS_REPOSITORY.
pascal@106 1654 FLAVOR=${2%.flavor}
pascal@108 1655 if [ -s $FLAVORS_REPOSITORY/$FLAVOR/receipt ]; then
pascal@106 1656 mkdir $TMP_DIR
paul@120 1657 echo -n "Creating flavor $FLAVOR..."
al@398 1658
al@398 1659 # Use latest local packages if possible (don't download from unsynced mirror)
al@398 1660 [ -s /home/slitaz/packages/packages.list -a -z $systemrepos ] && \
al@398 1661 LOCALSTATE='/home/slitaz/packages'
al@398 1662
pascal@217 1663 [ -s $LOCALSTATE/packages.list ] || tazpkg recharge
pascal@112 1664 if [ -s $FLAVORS_REPOSITORY/$FLAVOR/mirrors ]; then
pascal@109 1665 cp $FLAVORS_REPOSITORY/$FLAVOR/mirrors \
pascal@109 1666 $TMP_DIR/$FLAVOR.mirrors
pascal@112 1667 for i in $(cat $TMP_DIR/$FLAVOR.mirrors); do
pascal@112 1668 wget -O - $i/packages.list >> $TMP_DIR/packages.list
pascal@112 1669 done
pascal@112 1670 fi
paul@339 1671 # add distro.sh if exists
erjo@251 1672 if [ -s $FLAVORS_REPOSITORY/$FLAVOR/distro.sh ]; then
erjo@251 1673 cp $FLAVORS_REPOSITORY/$FLAVOR/distro.sh $TMP_DIR/$FLAVOR-distro.sh
erjo@251 1674 fi
erjo@316 1675
erjo@316 1676 # Get receipt in .flavor
erjo@316 1677 if [ -s $FLAVORS_REPOSITORY/$FLAVOR/receipt ]; then
erjo@316 1678 cp $FLAVORS_REPOSITORY/$FLAVOR/receipt $TMP_DIR/$FLAVOR.receipt
erjo@316 1679 fi
erjo@317 1680
erjo@317 1681 # Build the package list.
erjo@317 1682 #
erjo@317 1683 # On peut inclure une liste venant d'une autre saveur avec le mot clé @include
erjo@317 1684 if [ -s $FLAVORS_REPOSITORY/$FLAVOR/packages.list ]; then
erjo@317 1685 INCLUDE=$(grep '^@include' $FLAVORS_REPOSITORY/$FLAVOR/packages.list)
erjo@317 1686 if [ ! -z "$INCLUDE" ]; then
erjo@317 1687 INCLUDE=${INCLUDE#@include }
erjo@317 1688 [ -s "$FLAVORS_REPOSITORY/$INCLUDE/packages.list" ] && \
erjo@317 1689 get_pkglist $INCLUDE > $TMP_DIR/$FLAVOR.pkglist || \
paul@318 1690 echo -e "\nERROR: Can't find include package list from $INCLUDE\n"
erjo@317 1691 fi
paul@318 1692 # Generate the final/initial package list
erjo@317 1693 [ -s $FLAVORS_REPOSITORY/$FLAVOR/packages.list ] && \
erjo@317 1694 get_pkglist $FLAVOR >> $TMP_DIR/$FLAVOR.pkglist
erjo@317 1695 fi
pascal@111 1696 if grep -q ^ROOTFS_SELECTION \
pascal@111 1697 $FLAVORS_REPOSITORY/$FLAVOR/receipt; then
pascal@111 1698 . $FLAVORS_REPOSITORY/$FLAVOR/receipt
pascal@111 1699 set -- $ROOTFS_SELECTION
pascal@111 1700 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
pascal@111 1701 [ -f $FLAVORS_REPOSITORY/$2/packages.list ] ||
pascal@111 1702 tazlito extract-flavor $2
pascal@111 1703 get_pkglist $2 > $TMP_DIR/$FLAVOR.pkglist
pascal@161 1704 for i in rootcd rootfs; do
pascal@161 1705 mkdir $TMP_DIR/$i
pascal@161 1706 # Copy extra files from the first flavor
pascal@161 1707 [ -d $FLAVORS_REPOSITORY/$2/$i ] &&
pascal@161 1708 cp -a $FLAVORS_REPOSITORY/$2/$i $TMP_DIR
pascal@161 1709 # Overload extra files by meta flavor
pascal@161 1710 [ -d $FLAVORS_REPOSITORY/$FLAVOR/$i ] &&
pascal@161 1711 cp -a $FLAVORS_REPOSITORY/$FLAVOR/$i $TMP_DIR
pascal@161 1712 [ -n "$(ls $TMP_DIR/$i)" ] &&
pascal@161 1713 ( cd $TMP_DIR/$i ; find . | cpio -o -H newc 2> /dev/null ) | \
pascal@161 1714 gzip -9 >$TMP_DIR/$FLAVOR.$i
pascal@161 1715 rm -rf $TMP_DIR/$i
pascal@161 1716 done
pascal@161 1717 else
pascal@161 1718 for i in rootcd rootfs; do
pascal@161 1719 [ -d $FLAVORS_REPOSITORY/$FLAVOR/$i ] || \
pascal@161 1720 continue
pascal@161 1721 ( cd $FLAVORS_REPOSITORY/$FLAVOR/$i ; \
pascal@161 1722 find . | cpio -o -H newc 2> /dev/null ) | \
pascal@161 1723 gzip -9 >$TMP_DIR/$FLAVOR.$i
pascal@161 1724 done
pascal@111 1725 fi
pascal@107 1726 if [ -s $TMP_DIR/$FLAVOR.rootfs ]; then
pascal@107 1727 packed_size=$(($packed_size \
pascal@331 1728 + $(wc -c < $TMP_DIR/$FLAVOR.rootfs) / 100 ))
pascal@107 1729 unpacked_size=$(($unpacked_size \
pascal@325 1730 + $(zcat < $TMP_DIR/$FLAVOR.rootfs | wc -c ) / 100 ))
pascal@107 1731 fi
pascal@107 1732 # Estimate lzma
pascal@107 1733 packed_size=$(($packed_size * 2 / 3))
pascal@107 1734 iso_size=$(( $packed_size + 26000 ))
pascal@107 1735 if [ -s $TMP_DIR/$FLAVOR.rootcd ]; then
pascal@107 1736 iso_size=$(($iso_size \
pascal@325 1737 + $(zcat < $TMP_DIR/$FLAVOR.rootcd | wc -c ) / 100 ))
pascal@107 1738 fi
pascal@108 1739 VERSION=""
pascal@108 1740 MAINTAINER=""
pascal@111 1741 ROOTFS_SELECTION=""
pascal@108 1742 ROOTFS_SIZE="$(cent2human $unpacked_size) (estimated)"
pascal@108 1743 INITRAMFS_SIZE="$(cent2human $packed_size) (estimated)"
pascal@108 1744 ISO_SIZE="$(cent2human $iso_size) (estimated)"
pascal@108 1745 . $FLAVORS_REPOSITORY/$FLAVOR/receipt
pascal@107 1746 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@107 1747 Flavor : $FLAVOR
pascal@108 1748 Description : $SHORT_DESC
pascal@108 1749 EOT
pascal@108 1750 [ -n "$VERSION" ] && cat >> $TMP_DIR/$FLAVOR.desc <<EOT
pascal@108 1751 Version : $VERSION
pascal@108 1752 EOT
pascal@108 1753 [ -n "$MAINTAINER" ] && cat >> $TMP_DIR/$FLAVOR.desc <<EOT
pascal@108 1754 Maintainer : $MAINTAINER
pascal@108 1755 EOT
pascal@108 1756 [ -n "$FRUGAL_RAM" ] && cat >> $TMP_DIR/$FLAVOR.desc <<EOT
pascal@108 1757 LiveCD RAM size : $FRUGAL_RAM
pascal@108 1758 EOT
pascal@111 1759 [ -n "$ROOTFS_SELECTION" ] && cat >> $TMP_DIR/$FLAVOR.desc <<EOT
pascal@111 1760 Rootfs list : $ROOTFS_SELECTION
pascal@111 1761 EOT
pascal@108 1762 cat >> $TMP_DIR/$FLAVOR.desc <<EOT
pascal@107 1763 Build date : $(date +%Y%m%d\ \at\ \%H:%M:%S)
pascal@111 1764 Packages : $(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l)
pascal@108 1765 Rootfs size : $ROOTFS_SIZE
pascal@108 1766 Initramfs size : $INITRAMFS_SIZE
pascal@108 1767 ISO image size : $ISO_SIZE
pascal@107 1768 ================================================================================
pascal@107 1769
pascal@107 1770 EOT
pascal@112 1771 rm -f $TMP_DIR/packages.list
pascal@113 1772 ( cd $TMP_DIR ; ls | cpio -o -H newc 2> /dev/null) | \
pascal@113 1773 gzip -9 > $FLAVOR.flavor
pascal@106 1774 status
pascal@106 1775 rm -Rf $TMP_DIR
pascal@107 1776 else
pascal@107 1777 echo "No $FLAVOR flavor in $FLAVORS_REPOSITORY."
pankso@333 1778 fi ;;
pankso@333 1779
pascal@22 1780 get-flavor)
pascal@22 1781 # Get a flavor's files and prepare for gen-distro.
pascal@106 1782 FLAVOR=${2%.flavor}
pankso@213 1783 echo -e "\n\033[1mPreparing $FLAVOR distro flavor\033[0m"
pankso@279 1784 separator
pascal@22 1785 if [ -f $FLAVOR.flavor ] || download $FLAVOR.flavor; then
pascal@22 1786 echo -n "Cleaning $DISTRO..."
pascal@22 1787 rm -R $DISTRO 2> /dev/null
pascal@22 1788 mkdir -p $DISTRO
pascal@22 1789 status
pascal@22 1790 mkdir $TMP_DIR
psychomaniak@390 1791 [ -z $noup ] && tazlito upgrade-flavor $FLAVOR.flavor
pankso@149 1792 echo -n "Extracting flavor $FLAVOR.flavor... "
pankso@333 1793 zcat < $FLAVOR.flavor | ( cd $TMP_DIR; cpio -i --quiet >/dev/null )
pankso@267 1794 status
paul@120 1795 echo -n "Creating distro-packages.list..."
pascal@68 1796 mv $TMP_DIR/$FLAVOR.nonfree non-free.list 2> /dev/null
pascal@22 1797 mv $TMP_DIR/$FLAVOR.pkglist distro-packages.list
pascal@22 1798 status
pankso@263 1799 if [ -f "$TMP_DIR/$FLAVOR-distro.sh" ]; then
pankso@263 1800 echo -n "Extracting distro.sh... "
pankso@263 1801 mv $TMP_DIR/$FLAVOR-distro.sh distro.sh 2> /dev/null
pankso@263 1802 status
pankso@263 1803 fi
erjo@316 1804 if [ -f "$TMP_DIR/$FLAVOR.receipt" ]; then
erjo@316 1805 echo -n "Extracting receipt... "
pascal@406 1806 cp $TMP_DIR/$FLAVOR.receipt receipt 2> /dev/null
erjo@316 1807 status
erjo@316 1808 fi
pascal@195 1809 infos="$FLAVOR.desc"
pascal@404 1810 [ -s $TMP_DIR/$FLAVOR.receipt ] && infos="$infos\n$FLAVOR.receipt"
pascal@22 1811 for i in rootcd rootfs; do
pascal@22 1812 if [ -f $TMP_DIR/$FLAVOR.$i ]; then
pankso@213 1813 echo -n "Adding $i files... "
pascal@22 1814 mkdir -p "$ADDFILES/$i"
pascal@325 1815 zcat < $TMP_DIR/$FLAVOR.$i | \
pankso@333 1816 ( cd "$ADDFILES/$i"; cpio -id --quiet > /dev/null)
pascal@325 1817 zcat < $TMP_DIR/$FLAVOR.$i | cpio -tv 2> /dev/null \
pascal@195 1818 > $TMP_DIR/$FLAVOR.list$i
pascal@195 1819 infos="$infos\n$FLAVOR.list$i"
pankso@267 1820 status
pascal@22 1821 fi
pascal@22 1822 done
pascal@109 1823 if [ -s $TMP_DIR/$FLAVOR.mirrors ]; then
pascal@109 1824 n=""
pascal@109 1825 while read line; do
pascal@109 1826 mkdir -p $LOCALSTATE/undigest/$FLAVOR$n
pascal@109 1827 echo "$line" > $LOCALSTATE/undigest/$FLAVOR$n/mirror
pascal@109 1828 n=$(( $n + 1 ))
pascal@109 1829 done < $TMP_DIR/$FLAVOR.mirrors
pascal@195 1830 infos="$infos\n$FLAVOR.mirrors"
pascal@109 1831 tazpkg recharge
pascal@109 1832 fi
pascal@111 1833 rm -f /etc/tazlito/rootfs.list
pascal@111 1834 grep -q '^Rootfs list' $TMP_DIR/$FLAVOR.desc &&
pascal@111 1835 grep '^Rootfs list' $TMP_DIR/$FLAVOR.desc | \
pascal@111 1836 sed 's/.*: \(.*\)$/\1/' > /etc/tazlito/rootfs.list
paul@120 1837 echo -n "Updating tazlito.conf..."
pascal@22 1838 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
pascal@331 1839 grep -v "^#VOLUM_NAME" < tazlito.conf | \
pascal@22 1840 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $FLAVOR\"\\n#VOLUM_NA/" \
pascal@22 1841 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
pankso@124 1842 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$FLAVOR\"/" tazlito.conf
pascal@22 1843 status
pascal@197 1844 ( cd $TMP_DIR ; echo -e $infos | cpio -o -H newc ) | \
pascal@195 1845 gzip -9 > /etc/tazlito/info
pascal@22 1846 rm -Rf $TMP_DIR
pascal@22 1847 fi
pankso@279 1848 separator
pankso@333 1849 echo -e "Flavor is ready to be generated by: tazlito gen-distro\n" ;;
pankso@279 1850
pascal@191 1851 iso2flavor)
pascal@191 1852 if [ -z "$3" -o ! -s "$2" ]; then
pascal@191 1853 cat <<EOT
pascal@191 1854 Usage : tazlito iso2flavor image.iso flavor_name
pascal@191 1855
pascal@191 1856 Create a file flavor_name.flavor from the cdrom image file image.iso
pascal@191 1857 EOT
pascal@191 1858 exit 1
pascal@191 1859 fi
pascal@191 1860 FLAVOR=${3%.flavor}
pascal@404 1861 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 1862 mount -o loop,ro $2 $TMP_DIR/iso
pascal@404 1863 flavordata $2 | (cd $TMP_DIR/flavor ; cpio -i 2> /dev/null)
pascal@404 1864 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
pascal@404 1865 ! -s $TMP_DIR/flavor/*.desc ]; then
pascal@191 1866 echo "META flavors are not supported."
pascal@191 1867 umount -d $TMP_DIR/iso
pascal@404 1868 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 1869 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
paul@216 1870 echo "No /boot/rootfs.gz in iso image. Needs a SliTaz iso."
pascal@191 1871 umount -d $TMP_DIR/iso
pascal@191 1872 else
pascal@404 1873 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*gz); do
pascal@404 1874 ( zcat < $i || unlzma < $i ) | \
pascal@227 1875 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 1876 done
pascal@191 1877 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
paul@216 1878 echo "No file /etc/slitaz-release in /boot/rootfs.gz of iso image. Needs a non loram SliTaz iso."
pascal@191 1879 umount -d $TMP_DIR/iso
pascal@191 1880 else
pascal@191 1881 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 1882 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 1883 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 1884 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
pascal@191 1885 BUILD_DATE=$(date +%Y%m%d\ \at\ \%H:%M:%S -r $TMP_DIR/iso/md5sum)
pascal@191 1886 umount -d $TMP_DIR/iso
pascal@404 1887 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 1888 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 1889 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@191 1890 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 1891 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 1892 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 1893 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 1894 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 1895 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 1896 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 1897 for i in rootfs rootcd ; do
pascal@404 1898 [ -s $TMP_DIR/flavor/*.list$i ] &&
pascal@404 1899 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | ( cd $TMP_DIR/$i ; cpio -o -H newc ) | gzip -9 > $TMP_DIR/$FLAVOR.$i
pascal@404 1900 done
pascal@404 1901 else
pascal@404 1902 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 1903 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@404 1904 for i in rootfs rootcd ; do
pascal@404 1905 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@404 1906 ( cd $TMP_DIR/$i ; find * | cpio -o -H newc ) | gzip -9 > $TMP_DIR/$FLAVOR.$i
pascal@404 1907 done
pascal@404 1908 VERSION=""; MAINTAINER=""
pascal@404 1909 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 1910 if [ -n "$DESCRIPTION" ]; then
pascal@404 1911 echo -en "Flavor version : "; read -t 30 VERSION
pascal@404 1912 echo -en "Flavor maintainer (your email) : "; read -t 30 MAINTAINER
pascal@404 1913 fi
pascal@404 1914 [ -n "$DESCRIPTION" ] || DESCRIPTION="Slitaz $FLAVOR flavor"
pascal@404 1915 [ -n "$VERSION" ] || VERSION="1.0"
pascal@404 1916 [ -n "$MAINTAINER" ] || MAINTAINER="nobody@slitaz.org"
pascal@404 1917 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 1918 Flavor : $FLAVOR
pascal@191 1919 Description : $DESCRIPTION
pascal@191 1920 Version : $VERSION
pascal@191 1921 Maintainer : $MAINTAINER
pascal@191 1922 LiveCD RAM size : $RAM_SIZE
pascal@191 1923 Build date : $BUILD_DATE
pascal@191 1924 Packages : $PKGCNT
pascal@191 1925 Rootfs size : $ROOTFS_SIZE
pascal@191 1926 Initramfs size : $INITRAMFS_SIZE
pascal@191 1927 ISO image size : $ISO_SIZE
pascal@191 1928 ================================================================================
pascal@191 1929
pascal@191 1930 EOT
pascal@404 1931 cat <<EOT
pascal@191 1932 Tazlito can't detect each file installed during a package post_install.
pascal@191 1933 You should extract this flavor (tazlito extract-flavor $FLAVOR),
pascal@227 1934 check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs tree and remove
pascal@191 1935 files generated by post_installs.
pascal@227 1936 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and repack the flavor
pascal@191 1937 (tazlito pack-flavor $FLAVOR)
pascal@191 1938 EOT
pascal@404 1939 fi
pascal@404 1940 ( cd $TMP_DIR ; ls $FLAVOR.* | cpio -o -H newc ) | gzip -9 > $FLAVOR.flavor
pascal@191 1941 fi
pascal@191 1942 fi
pankso@333 1943 rm -rf $TMP_DIR ;;
pankso@279 1944
pankso@92 1945 check-list)
pankso@92 1946 # Use current packages list in $PWD by default.
pankso@92 1947 DISTRO_PKGS_LIST=distro-packages.list
pankso@92 1948 [ -d "$2" ] && DISTRO_PKGS_LIST=$2/distro-packages.list
pankso@92 1949 [ -f "$2" ] && DISTRO_PKGS_LIST=$2
pankso@92 1950 [ ! -f $DISTRO_PKGS_LIST ] && echo "No packages list found." && exit 0
pankso@333 1951 newline
pankso@338 1952 boldify "LiveCD packages list check"
pankso@279 1953 separator
pankso@338 1954 for pkg in $(cat $DISTRO_PKGS_LIST)
pankso@92 1955 do
pascal@217 1956 if ! grep -q "$pkg" $LOCALSTATE/packages.list; then
paul@216 1957 echo "Updating: $pkg"
pankso@92 1958 up=$(($up + 1))
pankso@92 1959 fi
pankso@92 1960 done
pankso@92 1961 [ -z $up ] && echo -e "List is up-to-date\n" && exit 0
pankso@279 1962 separator
pankso@92 1963 echo -e "Updates: $up\n" ;;
pankso@333 1964
pankso@1 1965 gen-distro)
pankso@1 1966 # Generate a live distro tree with a set of packages.
pankso@1 1967 #
pankso@1 1968 check_root
pankso@264 1969 time=$(date +%s)
pankso@279 1970
pankso@333 1971 # Libtaz will set $iso or $cdrom
pankso@333 1972 CDROM=""
pankso@333 1973 [ "$iso" ] && CDROM="-o loop $iso"
pankso@333 1974 [ "$cdrom" ] && CDROM="/dev/cdrom"
pascal@19 1975 # Check if a package list was specified on cmdline.
pankso@333 1976 if [ -f "$2" ]; then
pankso@333 1977 LIST_NAME=$2
pankso@333 1978 else
pankso@333 1979 LIST_NAME="distro-packages.list"
pankso@333 1980 fi
pankso@279 1981
pankso@333 1982 if [ -d "$ROOTFS" ] ; then
erjo@99 1983 # Delete $ROOTFS if --force is set on command line
pankso@333 1984 if [ "$forced" ]; then
pankso@333 1985 rm -rf $ROOTFS $ROOTCD
erjo@99 1986 else
erjo@99 1987 echo -e "\nA rootfs exists in : $DISTRO"
erjo@99 1988 echo -e "Please clean the distro tree or change directory path.\n"
erjo@99 1989 exit 0
erjo@99 1990 fi
erjo@99 1991 fi
pankso@338 1992
pankso@338 1993 # Build list with installed packages
pascal@19 1994 if [ ! -f "$LIST_NAME" -a -d $INSTALLED ] ; then
pascal@19 1995 for i in $(ls $INSTALLED); do
xfred222@295 1996 if grep -q ^_realver $INSTALLED/$i/receipt ; then
xfred222@295 1997 VERSION=$(. $INSTALLED/$i/receipt 2>/dev/null ; echo $VERSION)
xfred222@295 1998 else
xfred222@295 1999 eval $(grep ^VERSION= $INSTALLED/$i/receipt)
xfred222@295 2000 fi
xfred222@295 2001 EXTRAVERSION=""
xfred222@295 2002 eval $(grep ^EXTRAVERSION= $INSTALLED/$i/receipt)
xfred222@295 2003 echo "$i-$VERSION$EXTRAVERSION" >> $LIST_NAME
pascal@19 2004 done
pankso@1 2005 fi
pankso@1 2006 # Exit if no list name.
pascal@18 2007 if [ ! -f "$LIST_NAME" ]; then
paul@94 2008 echo -e "\nNo packages list found or specified. Please read the docs.\n"
pankso@1 2009 exit 0
pankso@1 2010 fi
pankso@1 2011 # Start generation.
pankso@333 2012 newline
pankso@337 2013 boldify "Tazlito generating a distro"
pankso@279 2014 separator
pascal@18 2015 # Misc checks
pascal@18 2016 [ -n "$PACKAGES_REPOSITORY" ] || PACKAGES_REPOSITORY="."
pascal@18 2017 [ -d $PACKAGES_REPOSITORY ] || mkdir -p $PACKAGES_REPOSITORY
pankso@1 2018 # Get the list of packages using cat for a file list.
pankso@1 2019 LIST=`cat $LIST_NAME`
MikeDSmith25@83 2020 # Verify if all packages in list are present in $PACKAGES_REPOSITORY.
pascal@18 2021 REPACK=""
pascal@18 2022 DOWNLOAD=""
pankso@1 2023 for pkg in $LIST
pankso@1 2024 do
pascal@19 2025 [ "$pkg" = "" ] && continue
pankso@1 2026 pkg=${pkg%.tazpkg}
pascal@18 2027 [ -f $PACKAGES_REPOSITORY/$pkg.tazpkg ] && continue
pascal@18 2028 PACKAGE=$(installed_package_name $pkg)
pascal@18 2029 [ -n "$PACKAGE" -a "$REPACK" = "y" ] && continue
pascal@18 2030 [ -z "$PACKAGE" -a -n "$DOWNLOAD" ] && continue
pascal@18 2031 echo -e "\nUnable to find $pkg in the repository."
pascal@18 2032 echo -e "Path : $PACKAGES_REPOSITORY\n"
pascal@18 2033 if [ -n "$PACKAGE" -a -z "$REPACK" ]; then
pascal@18 2034 yesorno "Repack packages from rootfs (y/N) ? "
pascal@18 2035 REPACK="$answer"
pascal@18 2036 [ "$answer" = "y" ] || REPACK="n"
pascal@18 2037 [ "$DOWNLOAD" = "y" ] && break
pascal@18 2038 fi
pascal@18 2039 if [ -f $MIRROR -a -z "$DOWNLOAD" ]; then
pascal@18 2040 yesorno "Download packages from mirror (Y/n) ? "
pascal@18 2041 DOWNLOAD="$answer"
pascal@18 2042 if [ "$answer" = "n" ]; then
pascal@18 2043 [ -z "$PACKAGE" ] && exit 1
pascal@18 2044 else
pascal@18 2045 DOWNLOAD="y"
pascal@18 2046 [ -n "$REPACK" ] && break
pascal@12 2047 fi
pankso@1 2048 fi
pascal@18 2049 [ "$REPACK" = "n" -a "$DOWNLOAD" = "n" ] && exit 1
pankso@1 2050 done
pankso@279 2051
MikeDSmith25@83 2052 # Mount cdrom to be able to repack boot-loader packages
pascal@19 2053 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2054 mkdir $TMP_MNT
pascal@20 2055 if mount -r $CDROM $TMP_MNT 2> /dev/null; then
pascal@19 2056 ln -s $TMP_MNT/boot /
pascal@19 2057 if [ ! -d "$ADDFILES/rootcd" ] ; then
pascal@19 2058 mkdir -p $ADDFILES/rootcd
pascal@19 2059 for i in $(ls $TMP_MNT); do
pascal@19 2060 [ "$i" = "boot" ] && continue
pascal@19 2061 cp -a $TMP_MNT/$i $ADDFILES/rootcd
pascal@19 2062 done
pascal@19 2063 fi
pascal@19 2064 else
pascal@19 2065 rmdir $TMP_MNT
pascal@19 2066 fi
pascal@19 2067 fi
pascal@19 2068
pankso@337 2069 # Rootfs stuff.
pankso@1 2070 echo "Preparing the rootfs directory..."
pankso@1 2071 mkdir -p $ROOTFS
pankso@1 2072 for pkg in $LIST
pankso@1 2073 do
pascal@19 2074 [ "$pkg" = "" ] && continue
pankso@1 2075 # First copy and extract the package in tmp dir.
pankso@1 2076 pkg=${pkg%.tazpkg}
pascal@18 2077 PACKAGE=$(installed_package_name $pkg)
pankso@1 2078 mkdir -p $TMP_DIR
pascal@12 2079 if [ ! -f $PACKAGES_REPOSITORY/$pkg.tazpkg ]; then
MikeDSmith25@83 2080 # Look for package in cache
pascal@12 2081 if [ -f $CACHE_DIR/$pkg.tazpkg ]; then
pascal@12 2082 ln -s $CACHE_DIR/$pkg.tazpkg $PACKAGES_REPOSITORY
MikeDSmith25@83 2083 # Look for package in running distribution
pascal@18 2084 elif [ -n "$PACKAGE" -a "$REPACK" = "y" ]; then
pascal@18 2085 tazpkg repack $PACKAGE && \
pankso@279 2086 mv $pkg.tazpkg $PACKAGES_REPOSITORY
pascal@18 2087 fi
pascal@18 2088 fi
pascal@18 2089 if [ ! -f $PACKAGES_REPOSITORY/$pkg.tazpkg ]; then
MikeDSmith25@83 2090 # Get package from mirror
pascal@18 2091 [ "$DOWNLOAD" = "y" ] && \
pascal@18 2092 download $pkg.tazpkg && \
pascal@18 2093 mv $pkg.tazpkg $PACKAGES_REPOSITORY
pascal@12 2094 fi
pascal@12 2095 if [ ! -f $PACKAGES_REPOSITORY/$pkg.tazpkg ]; then
pankso@337 2096 echo "Missing package: $pkg"
pascal@19 2097 cleanup
pascal@12 2098 exit 1
pascal@12 2099 fi
pankso@1 2100 done
pascal@61 2101 if [ -f non-free.list ]; then
pascal@61 2102 echo "Preparing non-free packages..."
pascal@61 2103 cp non-free.list $ROOTFS/etc/tazlito/non-free.list
pascal@61 2104 for pkg in $(cat non-free.list); do
pascal@61 2105 if [ ! -d $INSTALLED/$pkg ]; then
pascal@61 2106 if [ ! -d $INSTALLED/get-$pkg ]; then
pascal@61 2107 tazpkg get-install get-$pkg
pascal@61 2108 fi
pascal@61 2109 get-$pkg
pascal@61 2110 fi
pascal@61 2111 tazpkg repack $pkg
pascal@79 2112 pkg=$(ls $pkg*.tazpkg)
pascal@79 2113 grep -q "^$pkg$" $LIST_NAME || \
pascal@79 2114 echo $pkg >>$LIST_NAME
pankso@279 2115 mv $pkg $PACKAGES_REPOSITORY
pascal@61 2116 done
pascal@61 2117 fi
pascal@80 2118 cp $LIST_NAME $DISTRO/distro-packages.list
pascal@80 2119 sed 's/\(.*\)/\1.tazpkg/' < $DISTRO/distro-packages.list > $DISTRO/list-packages
pascal@79 2120 cd $PACKAGES_REPOSITORY
al@393 2121
al@393 2122 # Use packages repository as mirror, don't download unsynced packages from mirror server
al@393 2123 mkdir -p $ROOTFS/home/slitaz; ln -s ../../../../packages $ROOTFS/home/slitaz/packages
al@396 2124 mkdir -p "$ROOTFS/var/lib/tazpkg"; echo '/home/slitaz/packages' > "$ROOTFS/var/lib/tazpkg/mirror"
al@396 2125 tazpkg --root=$ROOTFS >/dev/null 2>&1 # initial tazpkg setup in empty rootfs
al@393 2126
pankso@218 2127 for pkg in $(cat $DISTRO/list-packages)
pankso@218 2128 do
pankso@218 2129 echo -n "Installing package: $pkg"
pankso@338 2130 yes y | tazpkg -i $pkg --root=$ROOTFS 2>&1 >> $log || exit 1
pankso@218 2131 status
pankso@218 2132 done
al@391 2133
al@391 2134 # Clean packages cache
al@391 2135 find $ROOTFS/var/cache/tazpkg -name '*.tazpkg' -delete
al@391 2136 # Clean /var/lib/tazpkg
al@391 2137 rm $ROOTFS/var/lib/tazpkg/ID* $ROOTFS/var/lib/tazpkg/descriptions.txt \
al@391 2138 $ROOTFS/var/lib/tazpkg/extra.list $ROOTFS/var/lib/tazpkg/files* \
al@396 2139 $ROOTFS/var/lib/tazpkg/packages* 2>/dev/null
al@393 2140 # Back to default mirror
al@396 2141 rm -rf $ROOTFS/home/slitaz
al@393 2142 echo "$DEFAULT_MIRROR" > $ROOTFS/var/lib/tazpkg/mirror
al@391 2143
pankso@1 2144 cd $DISTRO
pascal@80 2145 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2146 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2147 if [ -d "$ADDFILES/rootfs" ] ; then
pankso@1 2148 echo -n "Copying addfiles content to the rootfs... "
pascal@11 2149 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2150 status
pankso@1 2151 fi
pankso@220 2152 echo -n "Root filesystem is generated..." && status
pankso@1 2153 # Root CD part.
pankso@1 2154 echo -n "Preparing the rootcd directory..."
pankso@1 2155 mkdir -p $ROOTCD
pankso@1 2156 status
pankso@1 2157 # Move the boot dir with the Linux kernel from rootfs.
pankso@1 2158 # The boot dir goes directly on the CD.
pankso@1 2159 if [ -d "$ROOTFS/boot" ] ; then
pankso@1 2160 echo -n "Moving the boot directory..."
pankso@1 2161 mv $ROOTFS/boot $ROOTCD
pankso@1 2162 cd $ROOTCD/boot
pascal@362 2163 make_bzImage_hardlink
pankso@1 2164 status
pankso@1 2165 fi
pankso@1 2166 cd $DISTRO
pankso@1 2167 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2168 if [ -d "$ADDFILES/rootcd" ] ; then
pankso@1 2169 echo -n "Copying addfiles content to the rootcd... "
pascal@11 2170 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2171 status
pankso@1 2172 fi
paul@154 2173 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2174 # before compression. Give rootfs path in arg
pankso@95 2175 [ -z $DISTRO_SCRIPT ] && DISTRO_SCRIPT=$TOP_DIR/distro.sh
pankso@95 2176 if [ -x $DISTRO_SCRIPT ]; then
pankso@95 2177 echo "Executing distro script..."
pankso@95 2178 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2179 fi
erjo@316 2180
erjo@316 2181 # Execute the custom_rules found in receipt.
erjo@316 2182 if [ -s $TOP_DIR/receipt ]; then
erjo@316 2183 if grep -q ^custom_rules $TOP_DIR/receipt; then
erjo@316 2184 echo -e "Executing: custom_rules\n"
erjo@316 2185 . $TOP_DIR/receipt
erjo@316 2186 custom_rules || echo -e "\nERROR: custom_rules failed\n"
erjo@316 2187 fi
erjo@316 2188 fi
erjo@316 2189
pankso@337 2190 # Multi-rootfs
pascal@111 2191 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2192
pascal@202 2193 FLAVOR_LIST="$(awk '{ for (i = 2; i <= NF; i+=2) \
pascal@202 2194 printf("%s ",$i) }' < /etc/tazlito/rootfs.list)"
al@398 2195
pascal@344 2196 [ -s $ROOTCD/boot/isolinux/isolinux.msg ] &&
pascal@202 2197 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
pascal@274 2198 $ROOTCD/boot/isolinux/isolinux.msg 2> /dev/null
al@398 2199
pascal@305 2200 [ -f $ROOTCD/boot/isolinux/ifmem.c32 -o \
pascal@305 2201 -f $ROOTCD/boot/isolinux/c32box.c32 ] ||
pascal@305 2202 cp /boot/isolinux/c32box.c32 $ROOTCD/boot/isolinux 2> /dev/null ||
pascal@111 2203 cp /boot/isolinux/ifmem.c32 $ROOTCD/boot/isolinux
al@398 2204
pascal@111 2205 n=0
pascal@111 2206 last=$ROOTFS
pascal@111 2207 while read flavor; do
pascal@111 2208 n=$(($n+1))
pankso@337 2209 newline
pankso@337 2210 boldify "Building $flavor rootfs..."
al@398 2211
pascal@247 2212 [ -s $TOP_DIR/$flavor.flavor ] &&
pascal@247 2213 cp $TOP_DIR/$flavor.flavor .
al@398 2214
pankso@337 2215 if [ ! -s $flavor.flavor ]; then
pankso@337 2216 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2217 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2218 tazlito pack-flavor $flavor
pankso@337 2219 else
pankso@337 2220 download $flavor.flavor
pankso@337 2221 fi
pankso@337 2222 fi
al@398 2223
pankso@337 2224 echo -n "Extracting $flavor.pkglist and $flavor.rootfs..."
pankso@337 2225 zcat < $flavor.flavor | cpio -i --quiet \
pascal@179 2226 $flavor.pkglist $flavor.rootfs
pascal@111 2227 sed 's/.*/&.tazpkg/' < $flavor.pkglist \
pascal@111 2228 > $DISTRO/list-packages0$n
pankso@337 2229 status
al@398 2230
pascal@111 2231 mkdir ${ROOTFS}0$n
pankso@337 2232 # Install packages
pankso@337 2233 cd ${PACKAGES_REPOSITORY}
al@393 2234
al@393 2235 # Use packages repository as mirror, don't download unsynced packages from mirror server
al@393 2236 mkdir -p ${ROOTFS}0$n/home/slitaz; ln -s ../../../../packages ${ROOTFS}0$n/home/slitaz/packages
al@397 2237 mkdir -p "${ROOTFS}0$n/var/lib/tazpkg"
al@397 2238 echo '/home/slitaz/packages' > "${ROOTFS}0$n/var/lib/tazpkg/mirror"
al@397 2239 tazpkg --root=${ROOTFS}0$n >/dev/null 2>&1 # initial tazpkg setup in empty rootfs
al@393 2240
pankso@337 2241 for pkg in $(cat $DISTRO/list-packages0$n)
pankso@337 2242 do
pankso@337 2243 echo -n "Installing package: $pkg"
pankso@337 2244 yes y | tazpkg -i $pkg --root=${ROOTFS}0$n 2>&1 >> $log || exit 1
pankso@337 2245 status
pankso@337 2246 done
al@393 2247
pascal@243 2248 rm -rf ${ROOTFS}0$n/boot ${ROOTFS}0$n/var/lib/tazpkg/packages.*
al@393 2249 # Clean packages cache
al@393 2250 find ${ROOTFS}0$n/var/cache/tazpkg -name '*.tazpkg' -delete
al@393 2251 # Clean /var/lib/tazpkg
al@393 2252 rm ${ROOTFS}0$n/var/lib/tazpkg/ID* ${ROOTFS}0$n/var/lib/tazpkg/descriptions.txt \
al@397 2253 ${ROOTFS}0$n/var/lib/tazpkg/extra.list ${ROOTFS}0$n/var/lib/tazpkg/files* \
al@397 2254 2>/dev/null
al@393 2255 # Back to default mirror
al@397 2256 rm -rf ${ROOTFS}0$n/home/slitaz
al@393 2257 echo "$DEFAULT_MIRROR" > ${ROOTFS}0$n/var/lib/tazpkg/mirror
al@393 2258
pascal@111 2259 cd $DISTRO
pascal@179 2260 if [ -s $flavor.rootfs ]; then
pankso@336 2261 echo -n "Adding $flavor rootfs extra files..."
pankso@338 2262 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2263 fi
pankso@337 2264 echo -n "Moving list-packages0$n to rootfs0$n"
pankso@337 2265 mv $DISTRO/list-packages0$n ${ROOTFS}0$n/etc/tazlito/distro-packages.list
pankso@337 2266 status
pascal@111 2267 rm -f $flavor.flavor install-list
pascal@111 2268 mergefs ${ROOTFS}0$n $last
pascal@111 2269 last=${ROOTFS}0$n
pascal@111 2270 done <<EOT
pascal@111 2271 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2272 EOT
psychomaniak@383 2273 #'
pascal@111 2274 i=$(($n+1))
pascal@111 2275 while [ $n -gt 0 ]; do
pascal@111 2276 mv ${ROOTFS}0$n ${ROOTFS}$i
pankso@337 2277 echo "Compressing ${ROOTFS}0$n ($(du -hs ${ROOTFS}$i | awk '{ print $1 }'))..."
pascal@111 2278 gen_initramfs ${ROOTFS}$i
pascal@111 2279 n=$(($n-1))
pascal@111 2280 i=$(($i-1))
pascal@111 2281 done
pascal@111 2282 mv $ROOTFS ${ROOTFS}$i
pascal@111 2283 gen_initramfs ${ROOTFS}$i
pascal@111 2284 update_bootconfig $ROOTCD/boot/isolinux \
pascal@111 2285 "$(cat /etc/tazlito/rootfs.list)"
pascal@111 2286 else
pascal@111 2287 # Initramfs and ISO image stuff.
pascal@111 2288 gen_initramfs $ROOTFS
pascal@111 2289 fi
pankso@1 2290 gen_livecd_isolinux
pankso@1 2291 distro_stats
pankso@333 2292 cleanup ;;
pankso@333 2293
pankso@1 2294 clean-distro)
pankso@1 2295 # Remove old distro tree.
pankso@1 2296 #
pankso@1 2297 check_root
pankso@333 2298 newline
pankso@279 2299 boldify "Cleaning : $DISTRO"
pankso@279 2300 separator
pankso@1 2301 if [ -d "$DISTRO" ] ; then
pankso@1 2302 if [ -d "$ROOTFS" ] ; then
pankso@1 2303 echo -n "Removing the rootfs..."
pankso@1 2304 rm -f $DISTRO/$INITRAMFS
pascal@11 2305 rm -rf $ROOTFS
pascal@11 2306 status
pankso@1 2307 fi
pankso@1 2308 if [ -d "$ROOTCD" ] ; then
pankso@1 2309 echo -n "Removing the rootcd..."
pascal@11 2310 rm -rf $ROOTCD
pascal@11 2311 status
pankso@1 2312 fi
pankso@1 2313 echo -n "Removing eventual ISO image..."
pascal@11 2314 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2315 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2316 status
pankso@1 2317 fi
pankso@279 2318 separator
pankso@333 2319 newline ;;
pankso@333 2320
pankso@1 2321 check-distro)
pankso@1 2322 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2323 #
pascal@11 2324 check_rootfs
pankso@333 2325 newline
pankso@1 2326 echo -e "\033[1mChecking distro :\033[0m $ROOTFS"
pankso@279 2327 separator
pankso@1 2328 # SliTaz release info.
pankso@1 2329 if [ ! -f "$ROOTFS/etc/slitaz-release" ]; then
pascal@11 2330 echo "Missing release info : /etc/slitaz-release"
pankso@1 2331 else
pankso@1 2332 release=`cat $ROOTFS/etc/slitaz-release`
pankso@1 2333 echo -n "Release : $release"
pankso@1 2334 status
pankso@1 2335 fi
pankso@1 2336 # Tazpkg mirror.
pascal@217 2337 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
pascal@217 2338 echo -n "Mirror URL : Missing $LOCALSTATE/mirror"
pankso@1 2339 todomsg
pankso@1 2340 else
paul@120 2341 echo -n "Mirror configuration exists..."
pankso@1 2342 status
pankso@1 2343 fi
pankso@279 2344 # Isolinux msg
pascal@235 2345 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
pankso@1 2346 echo -n "Isolinux msg : Missing cooking date XXXXXXXX (ex `date +%Y%m%d`)"
pankso@1 2347 todomsg
pankso@1 2348 else
pankso@1 2349 echo -n "Isolinux message seems good..."
pankso@1 2350 status
pankso@1 2351 fi
pankso@279 2352 separator
pankso@333 2353 newline ;;
pankso@333 2354
pankso@123 2355 writeiso)
paul@152 2356 # Writefs to ISO image including /home unlike gen-distro we dont use
pankso@279 2357 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 2358 # the current filesystem similar to 'tazusb writefs'.
pankso@123 2359 #
pankso@123 2360 DISTRO="/home/slitaz/distro"
pankso@123 2361 ROOTCD="$DISTRO/rootcd"
pankso@123 2362 if [ -z $2 ]; then
pankso@123 2363 COMPRESSION=none
pankso@123 2364 else
pankso@123 2365 COMPRESSION=$2
pankso@123 2366 fi
pascal@410 2367 if [ -z "$3" ]; then
pankso@123 2368 ISO_NAME="slitaz"
pankso@123 2369 else
pankso@123 2370 ISO_NAME="$3"
pankso@123 2371 fi
pankso@123 2372 check_root
pankso@123 2373 # Start info
pankso@330 2374 newline
pankso@330 2375 boldify "Write filesystem to ISO"
pankso@330 2376 separator
al@398 2377 cat <<EOT
pankso@279 2378 The command writeiso will write the current filesystem into a suitable cpio
pankso@279 2379 archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso).
pankso@123 2380
pankso@330 2381 $(boldify "Archive compression:") $(colorize 36 "$COMPRESSION")
pankso@279 2382
pankso@330 2383 EOT
psychomaniak@388 2384 [ $COMPRESSION == "gzip" ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 2385 # Save some space
pankso@123 2386 rm /var/cache/tazpkg/* -r -f
psychomaniak@383 2387 rm /var/lib/tazpkg/*.bak -f
psychomaniak@388 2388 rm -rf $DISTRO
pankso@123 2389
pankso@143 2390 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 2391 if [ -z $LaunchedByTazpanel ]; then
paul@152 2392 echo "Do you wish to remove the sound card and screen configs ? "
paul@152 2393 echo -n "Press ENTER to keep or answer (No|yes|exit): "
pankso@123 2394 read anser
pankso@123 2395 case $anser in
pankso@123 2396 e|E|"exit"|Exit)
pankso@123 2397 exit 0 ;;
pankso@123 2398 y|Y|yes|Yes)
paul@152 2399 echo -n "Removing current sound card and screen configurations..."
pankso@123 2400 rm -f /var/lib/sound-card-driver
pankso@290 2401 rm -f /var/lib/alsa/asound.state
pankso@123 2402 rm -f /etc/X11/xorg.conf ;;
pankso@123 2403 *)
paul@152 2404 echo -n "Keeping current sound card and screen configurations..." ;;
pankso@123 2405 esac
pankso@330 2406 status && newline
pankso@330 2407
pankso@330 2408 # Optionally remove i18n settings
pankso@330 2409 echo "Do you wish to remove local/keymap settings ? "
pankso@330 2410 echo -n "Press ENTER to keep or answer (No|yes|exit): "
pankso@330 2411 read anser
pankso@330 2412 case $anser in
pankso@330 2413 e|E|"exit"|Exit)
pankso@330 2414 exit 0 ;;
pankso@330 2415 y|Y|yes|Yes)
pankso@330 2416 echo "Removing current locale/keymap settings..."
pankso@333 2417 newline > /etc/locale.conf
pankso@333 2418 newline > /etc/keymap.conf ;;
pankso@330 2419 *)
pankso@330 2420 echo "Keeping current locale/keymap settings..." ;;
pankso@330 2421 esac
pankso@123 2422 status
psychomaniak@383 2423 fi
pankso@330 2424
pankso@330 2425 # Clean-up files by default
pankso@333 2426 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 2427 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 2428
pankso@123 2429 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 2430 # and some new users might have been added.
pankso@330 2431 cd /
psychomaniak@373 2432 echo 'init' > /tmp/list
psychomaniak@373 2433 for dir in bin etc sbin var dev lib root usr home opt
pascal@361 2434 do
pascal@361 2435 [ -d $dir ] && find $dir
psychomaniak@373 2436 done >>/tmp/list
pankso@123 2437
pankso@291 2438 for dir in proc sys tmp mnt media media/cdrom media/flash \
pankso@291 2439 media/usbdisk run run/udev
pankso@123 2440 do
pascal@361 2441 [ -d $dir ] && echo $dir
pascal@361 2442 done >>/tmp/list
psychomaniak@373 2443
psychomaniak@388 2444 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 2445
psychomaniak@388 2446 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 2447 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 2448 #fi
psychomaniak@386 2449 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 2450 touch /var/log/wtmp
psychomaniak@386 2451
psychomaniak@386 2452 for removelog in \
psychomaniak@386 2453 auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 2454 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 2455 done
psychomaniak@373 2456
paul@152 2457 # Generate initramfs with specified compression and display rootfs
pankso@150 2458 # size in realtime.
psychomaniak@386 2459 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 2460
pankso@150 2461 write_initramfs &
pankso@143 2462 sleep 2
pascal@194 2463 cd - > /dev/null
pankso@143 2464 echo -en "\nFilesystem size:"
pankso@143 2465 while [ ! -f /tmp/rootfs ]
pankso@143 2466 do
pankso@143 2467 sleep 1
pankso@143 2468 echo -en "\\033[18G`du -sh /rootfs.gz | awk '{print $1}'` "
pankso@143 2469 done
psychomaniak@383 2470 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 2471 echo -e "\n"
pascal@361 2472 rm -f /tmp/rootfs
pankso@123 2473
pankso@123 2474 # Move freshly generated rootfs to the cdrom.
pankso@123 2475 mkdir -p $ROOTCD/boot
pankso@143 2476 mv -f /rootfs.gz $ROOTCD/boot
psychomaniak@383 2477 echo "Located in: $ROOTCD/boot/rootfs.gz"
pankso@279 2478
pankso@123 2479 # Now we need the kernel and isolinux files.
psychomaniak@378 2480 copy_from_cd()
psychomaniak@378 2481 {
pascal@362 2482 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 2483 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 2484 unmeta_boot $ROOTCD
pankso@123 2485 umount /media/cdrom
psychomaniak@378 2486 }
psychomaniak@383 2487 bootloader="/var/lib/tazpkg/installed/syslinux/volatile.cpio.gz"
psychomaniak@378 2488 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 2489 copy_from_cd;
psychomaniak@378 2490 elif mount |grep /media/cdrom; then
psychomaniak@378 2491 copy_from_cd;
psychomaniak@383 2492 elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@383 2493 cp $bootloader $ROOTCD
psychomaniak@383 2494 cd $ROOTCD
psychomaniak@383 2495 zcat volatile.cpio.gz | cpio -id
psychomaniak@383 2496 rm -f volatile.cpio.gz
psychomaniak@383 2497 [ -f /boot/*slitaz ] && \
psychomaniak@383 2498 cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@383 2499 [ -f /boot/*slitaz64 ] && \
psychomaniak@383 2500 cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 2501 else
psychomaniak@383 2502 touch /tmp/.write-iso-error
pankso@143 2503 echo -e "
pankso@279 2504 When SliTaz is running in RAM the kernel and bootloader files are kept
pankso@279 2505 on the cdrom. Please insert a LiveCD or loop mount the slitaz.iso to
psychomaniak@383 2506 /media/cdrom (run # mount -o loop slitaz-rolling.iso /media/cdrom )
psychomaniak@388 2507 or # (tazpkg -gi linux --forced) to let Tazlito copy the files.\n"
pankso@143 2508 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 2509 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 2510 copy_from_cd
pankso@123 2511 fi
pankso@279 2512
pankso@123 2513 # Generate the iso image.
psychomaniak@383 2514 touch /tmp/.write-iso
psychomaniak@383 2515 newline
pankso@123 2516 cd $DISTRO
pankso@123 2517 echo "Generating ISO image..."
pankso@123 2518 genisoimage -R -o $ISO_NAME.iso -b boot/isolinux/isolinux.bin \
pankso@123 2519 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
pascal@359 2520 -V "SliTaz" -p "$(id -un)" -input-charset iso8859-1 \
pascal@359 2521 -P "$(hostname)" -boot-info-table $ROOTCD
pankso@123 2522 if [ -x /usr/bin/isohybrid ]; then
pascal@410 2523 echo -n "Creating hybrid ISO/disk..."
pascal@276 2524 /usr/bin/isohybrid $ISO_NAME.iso -entry 2 2> /dev/null
pankso@123 2525 status
pankso@123 2526 fi
pascal@410 2527 if [ -x /usr/bin/iso2exe ]; then
pascal@410 2528 echo -n "Creating hybrid ISO/EXE..."
pascal@410 2529 /usr/bin/iso2exe $ISO_NAME.iso 2> /dev/null
pascal@410 2530 status
pascal@410 2531 fi
pankso@123 2532 echo -n "Creating the ISO md5sum..."
pankso@123 2533 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 2534 status
pankso@123 2535
pankso@338 2536 separator
psychomaniak@388 2537 echo "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 2538 rm -f /tmp/.write-iso
pankso@333 2539 newline
psychomaniak@383 2540 if [ -z $LaunchedByTazpanel ]; then
pankso@123 2541 echo -n "Exit or burn ISO to cdrom (Exit|burn)? "; read anser
pankso@123 2542 case $anser in
pankso@123 2543 burn)
pascal@347 2544 umount /dev/cdrom 2> /dev/null
pankso@123 2545 eject
pankso@123 2546 echo -n "Please insert a blank cdrom and press ENTER..."
pankso@123 2547 read i && sleep 2
psychomaniak@388 2548 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 2549 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 2550 *)
pankso@123 2551 exit 0 ;;
psychomaniak@383 2552 esac
psychomaniak@383 2553 fi ;;
pankso@333 2554
pankso@1 2555 burn-iso)
pankso@1 2556 # Guess cdrom device, ask user and burn the ISO.
pankso@1 2557 #
pankso@1 2558 check_root
pascal@331 2559 DRIVE_NAME=$(grep "drive name" < /proc/sys/dev/cdrom/info | cut -f 3)
pascal@331 2560 DRIVE_SPEED=$(grep "drive speed" < /proc/sys/dev/cdrom/info | cut -f 3)
pankso@1 2561 # We can specify an alternative ISO from the cmdline.
pankso@1 2562 if [ -n "$2" ] ; then
pankso@1 2563 iso=$2
pankso@1 2564 else
pankso@1 2565 iso=$DISTRO/$ISO_NAME.iso
pankso@1 2566 fi
pankso@1 2567 if [ ! -f "$iso" ]; then
pankso@1 2568 echo -e "\nUnable to find ISO : $iso\n"
pankso@1 2569 exit 0
pankso@1 2570 fi
pankso@333 2571 newline
pankso@338 2572 boldify "Tazlito burn ISO"
pankso@279 2573 separator
pankso@1 2574 echo "Cdrom device : /dev/$DRIVE_NAME"
pankso@1 2575 echo "Drive speed : $DRIVE_SPEED"
pankso@1 2576 echo "ISO image : $iso"
pankso@279 2577 separator
pankso@333 2578 newline
pascal@12 2579 yesorno "Burn ISO image (y/N) ? "
pascal@11 2580 if [ "$answer" == "y" ]; then
pankso@333 2581 newline
pankso@1 2582 echo "Starting Wodim to burn the iso..." && sleep 2
pankso@279 2583 separator
pankso@25 2584 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
pankso@279 2585 separator
pankso@1 2586 echo "ISO image is burned to cdrom."
pankso@1 2587 else
pankso@1 2588 echo -e "\nExiting. No ISO burned."
pankso@1 2589 fi
pankso@333 2590 newline ;;
pankso@333 2591
pascal@101 2592 merge)
pascal@101 2593 # Merge multiple rootfs into one iso.
pascal@101 2594 #
pascal@101 2595 if [ -z "$2" ]; then
al@398 2596 cat <<EOT
pascal@101 2597 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 2598
paul@104 2599 Merge multiple rootfs into one iso. Rootfs are like russian dolls
pascal@101 2600 i.e: rootfsN is a subset of rootfsN-1
paul@339 2601 rootfs1 is found in iso, sizeN is the RAM size needed to launch rootfsN.
pascal@101 2602 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 2603
pankso@279 2604 Example:
pascal@101 2605 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 2606
pascal@101 2607 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 2608 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 2609
pascal@101 2610 EOT
pascal@101 2611 exit 2
pascal@101 2612 fi
pascal@101 2613
pascal@101 2614 shift # skip merge
pascal@111 2615 append="$1 slitaz1"
pascal@101 2616 shift # skip size1
pascal@101 2617 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 2618
pascal@101 2619 ISO=$1.merged
pascal@101 2620 # Extract filesystems
paul@120 2621 echo -n "Mounting $1"
pascal@101 2622 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 2623 status || cleanup_merge
pascal@101 2624 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 2625 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 2626 umount -d $TMP_DIR/mnt
pascal@101 2627 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
paul@120 2628 echo "$1 is already a merged iso. Aborting."
pascal@101 2629 cleanup_merge
pascal@101 2630 fi
pascal@278 2631 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 2632 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 2633 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 2634 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 2635 cat <<EOT
pascal@101 2636 No file /boot/isolinux/ifmem.c32
pascal@101 2637 Please install syslinux package !
pascal@101 2638 EOT
pascal@101 2639 rm -rf $TMP_DIR
pascal@101 2640 exit 1
pascal@101 2641 fi
pascal@278 2642 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 2643 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 2644 fi
pankso@279 2645
paul@120 2646 echo -n "Extracting iso/rootfs.gz"
pascal@101 2647 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
pascal@101 2648 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 2649 status || cleanup_merge
pascal@101 2650 n=1
pascal@101 2651 while [ -n "$2" ]; do
pascal@101 2652 shift # skip rootfs N-1
pascal@101 2653 p=$n
pascal@101 2654 n=$(($n + 1))
pascal@111 2655 append="$append $1 slitaz$n"
pascal@101 2656 shift # skip size N
pascal@101 2657 mkdir -p $TMP_DIR/rootfs$n
paul@120 2658 echo -n "Extracting $1"
pascal@101 2659 extract_rootfs $1 $TMP_DIR/rootfs$n &&
pascal@101 2660 [ -d $TMP_DIR/rootfs$n/etc ]
pascal@101 2661 status || cleanup_merge
pascal@101 2662 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
paul@120 2663 echo "Creating rootfs$p.gz"
pascal@101 2664 pack_rootfs $TMP_DIR/rootfs$p $TMP_DIR/iso/boot/rootfs$p.gz
pascal@101 2665 status
pascal@101 2666 done
paul@120 2667 echo "Creating rootfs$n.gz"
pascal@101 2668 pack_rootfs $TMP_DIR/rootfs$n $TMP_DIR/iso/boot/rootfs$n.gz
pascal@101 2669 status
pascal@101 2670 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 2671 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 2672 create_iso $ISO $TMP_DIR/iso
pankso@333 2673 rm -rf $TMP_DIR ;;
pascal@101 2674
pascal@102 2675 repack)
pascal@102 2676 # Repack an iso with maximum lzma compression ratio.
pascal@102 2677 #
pascal@102 2678 ISO=$2
pascal@102 2679 mkdir -p $TMP_DIR/mnt
pankso@333 2680
pascal@102 2681 # Extract filesystems
paul@120 2682 echo -n "Mounting $ISO"
pascal@102 2683 mount -o loop,ro $ISO $TMP_DIR/mnt 2> /dev/null
pascal@102 2684 status || cleanup_merge
pascal@102 2685 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 2686 umount -d $TMP_DIR/mnt
pankso@279 2687
pascal@102 2688 for i in $TMP_DIR/iso/boot/rootfs* ; do
paul@120 2689 echo -n "Repacking $(basename $i)"
pascal@387 2690 (zcat $i 2> /dev/null || unlzma < $i || cat $i) \
pascal@102 2691 2>/dev/null > $TMP_DIR/rootfs
pascal@103 2692 lzma e $TMP_DIR/rootfs $i \
pascal@111 2693 $(lzma_switches $TMP_DIR/rootfs)
pascal@289 2694 align_to_32bits $i
pascal@102 2695 status
pascal@102 2696 done
pankso@279 2697
pascal@102 2698 create_iso $ISO $TMP_DIR/iso
pankso@126 2699 rm -rf $TMP_DIR ;;
pascal@170 2700
pascal@170 2701 build-loram)
pascal@170 2702 # Build a Live CD for low ram systems.
pascal@170 2703 #
pascal@170 2704 ISO=$2
pascal@170 2705 OUTPUT=$3
pascal@241 2706 if [ -z "$3" ]; then
pascal@241 2707 echo "Usage: tazlito $1 input.iso output.iso [cdrom|smallcdrom|http|ram]"
pascal@241 2708 exit 1
pascal@241 2709 fi
pascal@170 2710 mkdir -p $TMP_DIR/iso
pascal@170 2711 mount -o loop,ro -t iso9660 $ISO $TMP_DIR/iso
pascal@408 2712 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$ISO$/!d;s/:.*//;q")
pascal@170 2713 if ! check_iso_for_loram ; then
pascal@170 2714 echo "$2 is not a valid SliTaz live CD. Abort."
pascal@170 2715 umount -d $TMP_DIR/iso
pascal@170 2716 rm -rf $TMP_DIR
pascal@170 2717 exit 1
pascal@170 2718 fi
pascal@170 2719 case "$4" in
pankso@333 2720 cdrom) build_loram_cdrom ;;
pankso@333 2721 http) build_loram_http ;;
pankso@333 2722 *) build_loram_ram ;;
pascal@170 2723 esac
pascal@286 2724 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 2725 losetup -d $loopdev
pascal@170 2726 rm -rf $TMP_DIR ;;
pascal@170 2727
pankso@115 2728 emu-iso)
pankso@115 2729 # Emulate an ISO image with Qemu.
pankso@115 2730 if [ -n "$2" ] ; then
pankso@115 2731 iso=$2
pankso@115 2732 else
pankso@115 2733 iso=$DISTRO/$ISO_NAME.iso
pankso@115 2734 fi
pankso@115 2735 if [ ! -f "$iso" ]; then
pankso@115 2736 echo -e "\nUnable to find ISO : $iso\n"
pankso@115 2737 exit 0
pankso@115 2738 fi
pankso@115 2739 if [ ! -x "/usr/bin/qemu" ]; then
pankso@115 2740 echo -e "\nUnable to find Qemu binary. Please install: qemu\n"
pankso@115 2741 exit 0
pankso@115 2742 fi
pankso@115 2743 echo -e "\nStarting Qemu emulator:\n"
pankso@115 2744 echo -e "qemu $QEMU_OPTS $iso\n"
pankso@115 2745 qemu $QEMU_OPTS $iso ;;
pascal@102 2746
paul@341 2747 deduplicate)
paul@341 2748 # Deduplicate files in a tree
pascal@285 2749 shift
paul@341 2750 deduplicate "$@" ;;
pankso@333 2751
pankso@1 2752 usage|*)
pankso@333 2753 # Print usage also for all unknown commands.
pankso@115 2754 usage ;;
pankso@1 2755 esac
pankso@1 2756
pankso@1 2757 exit 0