tazlito annotate tazlito @ rev 528

tazlito update README & index.html year
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sun Oct 04 13:26:53 2020 +0000 (2020-10-04)
parents df946fc43fb0
children 8654e61dc1b3
rev   line source
pankso@1 1 #!/bin/sh
pankso@1 2 # TazLito - SliTaz Live Tool.
pankso@1 3 #
al@412 4 # Tazlito is a tool to help generate and configure SliTaz Live CD
MikeDSmith25@83 5 # ISO images. You can create a custom distro in one command from a list of
MikeDSmith25@83 6 # packages, extract an existing ISO image to hack it, create a new initramfs
MikeDSmith25@83 7 # and/or a new ISO. Most commands must be run by root, except the stats
pankso@1 8 # and the configuration file manipulation.
pankso@1 9 #
pascal@497 10 # (C) 2007-2018 SliTaz - GNU General Public License.
pankso@1 11 #
al@412 12 # Authors: see the AUTHORS file
pankso@28 13 #
al@412 14
al@412 15 VERSION='6.0'
pankso@1 16
pankso@279 17 . /lib/libtaz.sh
al@412 18 # Force to use Busybox cpio and wget
al@412 19 alias cpio='busybox cpio'
al@412 20 alias wget='busybox wget'
pascal@492 21 alias stat='busybox stat'
pascal@492 22 alias awk='busybox awk'
pankso@279 23
pankso@1 24 # Tazlito configuration variables to be shorter
paul@94 25 # and to use words rather than numbers.
al@412 26 COMMAND="$1"
al@412 27 LIST_NAME="$2"
al@412 28 TMP_DIR="/tmp/tazlito-$$-$RANDOM"
al@412 29 TMP_MNT="/media/tazlito-$$-$RANDOM"
al@412 30 TOP_DIR="$(pwd)"
al@412 31 INITRAMFS='rootfs.gz'
al@412 32 LOCALSTATE='/var/lib/tazpkg'
al@412 33 INSTALLED="$LOCALSTATE/installed"
al@412 34 CACHE_DIR='/var/cache/tazpkg'
al@412 35 MIRROR="$LOCALSTATE/mirror"
al@418 36 DEFAULT_MIRROR="http://mirror1.slitaz.org/packages/$(cat /etc/slitaz-release)/"
al@412 37
al@412 38 log='/var/log/tazlito.log'
al@412 39 if [ $(id -u) -eq 0 ]; then
pankso@333 40 newline > $log
pankso@279 41 fi
pankso@218 42
pascal@13 43
pankso@332 44 cleanup() {
al@412 45 if [ -d "$TMP_MNT" ]; then
pascal@19 46 umount $TMP_MNT
pascal@19 47 rmdir $TMP_MNT
pascal@19 48 rm -f /boot
pascal@19 49 fi
al@412 50 [ -d "$tmp_dir" ] && rm -r "$tmp_dir"
al@412 51 [ -d "$flv_dir" ] && rm -r "$flv_dir"
pascal@19 52 }
pascal@19 53
al@412 54
al@412 55 # Report error and finish work
al@412 56
al@412 57 die() {
al@412 58 emsg "<n>$(longline "$@")<n> " >&2
al@412 59 cleanup
al@412 60 exit 1
al@412 61 }
al@412 62
al@412 63
al@416 64 # Run Tazlito module
al@416 65 module() {
al@416 66 local mod="$1"; shift
al@416 67 /usr/libexec/tazlito/$mod $@
al@416 68 }
al@416 69
al@416 70
al@412 71
al@412 72 # Try to include config file, continue if command is gen-config or exit.
al@412 73 # The main config used by default is in /etc/tazlito.
al@412 74 # Specific distro config file can be put in a distro tree.
al@412 75 for i in /etc/tazlito "$TOP_DIR"; do
al@412 76 [ -f "$i/tazlito.conf" ] && CONFIG_FILE="$i/tazlito.conf"
al@412 77 done
al@412 78
al@412 79 [ -z "$CONFIG_FILE" -a "$COMMAND" != 'gen-config' ] && \
al@412 80 die 'Unable to find any configuration file.' \
al@412 81 'Please read the docs or run `tazlito gen-config` to get an empty config file.'
al@412 82
al@412 83 . $CONFIG_FILE
al@412 84
al@412 85 # While Tazpkg is not used the default mirror URL file does not exist
al@412 86 # and user can't recharge the list of flavors.
al@412 87 [ $(id -u) -eq 0 -a ! -f "$MIRROR" ] && echo "$DEFAULT_MIRROR" > $MIRROR
al@412 88
al@412 89 # Set the rootfs and rootcd path with $DISTRO
al@412 90 # configuration variable.
al@412 91 ROOTFS="$DISTRO/rootfs"
al@412 92 ROOTCD="$DISTRO/rootcd"
al@412 93
al@412 94
al@412 95
al@412 96
al@412 97 #####################
al@412 98 # Tazlito functions #
al@412 99 #####################
al@412 100
al@412 101
al@412 102 # Print the usage.
al@412 103
al@412 104 usage () {
pascal@514 105 [ $(basename $0) = 'tazlito' ] && cat <<EOT
al@412 106
al@412 107 SliTaz Live Tool - Version: $(colorize 34 "$VERSION")
al@412 108
al@412 109 $(boldify "Usage:") tazlito [command] [list|iso|flavor|compression] [dir|iso]
al@412 110
al@412 111 $(boldify "Commands:")
al@412 112 EOT
al@412 113 optlist "\
al@412 114 usage Print this short usage.
al@412 115 stats View Tazlito and distro configuration statistics.
al@412 116 list-addfiles Simple list of additional files in the rootfs.
al@412 117 gen-config Generate a new configuration file for a distro.
al@412 118 configure Configure the main config file or a specific tazlito.conf.
al@412 119 gen-iso Generate a new ISO from a distro tree.
al@412 120 gen-initiso Generate a new initramfs and ISO from the distro tree.
al@412 121 list-flavors List all flavors available on the mirror.
al@412 122 gen-flavor Generate a new Live CD description.
al@412 123 gen-liveflavor Generate a Live CD description from current system.
al@412 124 show-flavor Show Live CD description.
al@412 125 get-flavor Get a flavor's list of packages (--noup to skip update).
al@412 126 upgrade-flavor Update package list to the latest available versions.
al@412 127 extract-flavor Extract a *.flavor file into $FLAVORS_REPOSITORY.
al@412 128 pack-flavor Pack (and update) a flavor from $FLAVORS_REPOSITORY.
al@412 129 iso2flavor Create a flavor file from a SliTaz ISO image.
al@412 130 extract-distro Extract an ISO to a directory and rebuild Live CD tree.
al@412 131 gen-distro Generate a Live distro and ISO from a list of packages.
al@412 132 clean-distro Remove all files generated by gen-distro.
al@412 133 check-distro Help to check if distro is ready to release.
al@412 134 writeiso Use running system to generate a bootable ISO (with /home).
al@412 135 merge Merge multiple rootfs into one ISO.
al@412 136 deduplicate Deduplicate files in a tree.
al@412 137 repack Recompress rootfs into ISO with maximum ratio.
al@412 138 build-loram Generate a Live CD for low-RAM systems.
al@412 139 emu-iso Emulate an ISO image with QEMU.
al@412 140 burn-iso Burn ISO image to a CD-ROM using Wodim.
al@412 141 "
al@412 142 }
al@412 143
al@412 144
al@412 145 yesorno() {
al@412 146 local answer
al@412 147 echo -n "$1 (y=yes, n=no) [$2] " >&2
al@412 148 case "$DEFAULT_ANSWER" in
al@412 149 Y|y) answer="y";;
al@412 150 N|n) answer="n";;
al@412 151 *)
al@414 152 read -t 30 answer
al@412 153 [ -z "$answer" ] && answer="$2"
al@412 154 [ "$answer" != 'y' -a "$answer" != 'n' ] && answer="$2"
al@412 155 ;;
al@412 156 esac
al@412 157 echo "$answer"
al@412 158 }
al@412 159
al@412 160
al@412 161 field() {
al@412 162 grep "^$1" "$2" | \
al@412 163 case "$1" in
al@412 164 Desc*) sed 's|^.*: *||';;
al@412 165 *) sed 's/.*: \([0-9KMG\.]*\).*/\1/';;
al@412 166 esac
al@412 167 }
al@412 168
al@412 169
al@412 170 todomsg() {
al@412 171 echo -e "\\033[70G[ \\033[1;31mTODO\\033[0;39m ]"
al@412 172 }
al@412 173
al@412 174
al@412 175 # Download a file from this mirror
al@412 176
al@412 177 download_from() {
al@412 178 local i mirrors="$1"
al@412 179 shift
al@412 180 for i in $mirrors; do
al@412 181 case "$i" in
al@412 182 http://*|ftp://*|https://*)
al@412 183 wget -c $i$@ && break;;
al@412 184 *)
al@412 185 cp $i/$1 . && break;;
al@412 186 esac
al@412 187 done
al@412 188 }
al@412 189
al@412 190
al@412 191 # Download a file trying all mirrors
al@412 192
al@412 193 download() {
al@412 194 local i
al@412 195 for i in $(cat $MIRROR $LOCALSTATE/undigest/*/mirror 2>/dev/null); do
al@412 196 download_from "$i" "$@" && break
al@412 197 done
al@412 198 }
al@412 199
al@412 200
al@412 201 # Execute hooks provided by some packages
al@412 202
al@412 203 genisohooks() {
al@412 204 local here="$(pwd)"
al@412 205 for i in $(ls $ROOTFS/etc/tazlito/*.$1 2>/dev/null); do
al@412 206 cd $ROOTFS
al@412 207 . $i $ROOTCD
al@412 208 done
al@412 209 cd "$here"
al@412 210 }
al@412 211
al@412 212
MikeDSmith25@83 213 # Echo the package name if the tazpkg is already installed
al@412 214
pankso@333 215 installed_package_name() {
al@412 216 local tazpkg="$1" package VERSION EXTRAVERSION
al@412 217
MikeDSmith25@83 218 # Try to find package name and version to be able
pascal@18 219 # to repack it from installation
MikeDSmith25@83 220 # A dash (-) can exist in name *and* in version
pascal@18 221 package=${tazpkg%-*}
pascal@18 222 i=$package
pascal@18 223 while true; do
al@412 224 unset VERSION EXTRAVERSION
al@412 225 eval $(grep -s ^VERSION= $INSTALLED/$i/receipt)
pascal@78 226 eval $(grep -s ^EXTRAVERSION= $INSTALLED/$i/receipt)
pascal@514 227 if [ "$i-$VERSION$EXTRAVERSION" = "$tazpkg" ]; then
pascal@18 228 echo $i
pascal@18 229 break
pascal@18 230 fi
pascal@18 231 case "$i" in
al@412 232 *-*);;
al@412 233 *) break;;
pascal@18 234 esac
pascal@18 235 i=${i%-*}
pascal@18 236 done
pascal@18 237 }
pascal@18 238
al@412 239
pascal@11 240 # Check for the rootfs tree.
al@412 241
pankso@333 242 check_rootfs() {
al@412 243 [ -d "$ROOTFS/etc" ] || die 'Unable to find a distro rootfs...'
pascal@11 244 }
pascal@11 245
al@412 246
pankso@1 247 # Check for the boot dir into the root CD tree.
al@412 248
al@412 249 verify_rootcd() {
al@412 250 [ -d "$ROOTCD/boot" ] || die 'Unable to find the rootcd boot directory...'
pankso@1 251 }
pankso@1 252
pascal@497 253 set32() {
pascal@497 254 for i in $(seq 0 8 $((${4:-32}-8))); do
pascal@497 255 printf '\\\\x%02X' $((($2 >> $i) & 255))
pascal@497 256 done | xargs echo -en | dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476 257 }
pascal@476 258
pascal@476 259 set64() {
pascal@476 260 for i in $(seq 0 8 24 ; seq 24 -8 0); do
pascal@476 261 printf '\\\\x%02X' $((($2 >> $i) & 255))
pascal@476 262 done | xargs echo -en | dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476 263 }
pascal@476 264
pascal@476 265
pascal@492 266 first_block() {
pascal@492 267 busybox stat -m "$1" | sed q
pascal@492 268 }
pascal@492 269
pascal@492 270
pascal@492 271
pascal@490 272 # Force size and location in the 2nd eltorito boot file (/boot/isolinux/efi.img)
pascal@478 273
pascal@478 274 fix_efi_boot_img_size() {
pascal@497 275 local n=$3
pascal@497 276 [ $n -gt 65535 ] && n=65535
pascal@497 277 set32 $((0x66+2048*$(first_block $2/boot/isolinux/boot.cat))) $n $1 16
pascal@497 278 set32 $((0x1C+2048*$4)) $(($4*4)) $1
pascal@478 279 }
pascal@478 280
pascal@478 281
pascal@476 282 # Force the size for the /boot/isolinux/efi.img file
pascal@476 283
pascal@476 284 fix_efi_img_size() {
pascal@476 285 local e=$((0x809C))
pascal@476 286 for i in BOOT ISOLINUX EFI.IMG ; do
pascal@497 287 local sz=$(get $(($e+10)) "$2" 4)
pascal@497 288 e=$(($(get $(($e+2)) "$2" 4) * 2048))
pascal@476 289 while [ $sz -gt 0 ]; do
pascal@497 290 local len=$(get $e "$2")
pascal@476 291 [ "$(dd if="$2" bs=1 skip=$(($e+33)) count=${#i} \
pascal@514 292 2>/dev/null)" = "$i" ] && continue 2
pascal@476 293 [ $len -eq 0 ] && break
pascal@476 294 sz=$(($sz-$len))
pascal@476 295 e=$(($e+$len))
pascal@476 296 done
pascal@476 297 return # not found
pascal@476 298 done
pascal@476 299 set64 $(($e+10)) $1 "$2"
pascal@476 300 }
pascal@476 301
pascal@476 302
pascal@476 303 # create /boot/isolinux/efi.img to share EFI files with the iso image
pascal@476 304
pascal@476 305 fixup_uefi_part() {
pascal@476 306 [ -s $2/boot/isolinux/efi.img ] || return
pascal@509 307 [ -x $2/boot/isolinux/efi.img ] && return
pascal@497 308 local n=$(get 19 "$2/boot/isolinux/efi.img")
pascal@497 309 [ $n -eq 0 ] && n=$(get 32 "$2/boot/isolinux/efi.img" 4)
pascal@497 310 efiblock=$(first_block "$2/boot/isolinux/efi.img")
pascal@497 311 fix_efi_img_size $(($n*512)) $1
pascal@497 312 fix_efi_boot_img_size $1 $2 $n $efiblock
pascal@497 313
pascal@476 314 # Build file list tree
pascal@497 315 resv=$(get 14 "$2/boot/isolinux/efi.img")
pascal@499 316 if [ $(get 57 "$2/boot/isolinux/efi.img" 1) -ne 49 ]; then
pascal@499 317 skiphead=5
pascal@499 318 fatsz=$(get 36 "$2/boot/isolinux/efi.img" 4)
pascal@499 319 basecluster=$((($resv+2*$fatsz)/4+$efiblock-2))
pascal@499 320 dd if=$1 bs=512 skip=$(($efiblock*4)) count=3 \
pascal@499 321 of=$1 seek=$(($efiblock*4+3)) conv=notrunc
pascal@499 322 else
pascal@499 323 skiphead=4
pascal@499 324 fatsz=$(get 22 "$2/boot/isolinux/efi.img")
pascal@499 325 basecluster=$((($resv+2*$fatsz)/4+$efiblock-1))
pascal@499 326 fi 2> /dev/null
pascal@499 327 hd "$2/boot/isolinux/efi.img" | awk 'BEGIN { skiphead='$skiphead' }
pascal@497 328 {
pascal@497 329 if (skiphead!=0) {
pascal@497 330 if ($1=="*") skiphead--
pascal@497 331 next
pascal@497 332 }
pascal@497 333 if (skipdot!=0) {
pascal@497 334 if (skipdot==2) up[cur]=$13 $12
pascal@497 335 else cur=$13 $12
pascal@497 336 skipdot=0
pascal@497 337 next
pascal@497 338 }
pascal@497 339 if (($2=="2e" && $3=="20") || ($2=="2e" && $3=="2e" && $4=="20")) {
pascal@497 340 if ($3=="2e") skipdot=2
pascal@497 341 else skipdot=1
pascal@497 342 next
pascal@497 343 }
pascal@497 344 if (gotname!=0) {
pascal@497 345 path=""
pascal@497 346 for (i=cur;i!="" && i!="0000";i=up[i]) path=dir[i] path
pascal@497 347 if (gotname==2) dir[$13 $12]=name
pascal@497 348 else print $1 " " $13 $12 " " path name
pascal@497 349 gotname=0
pascal@497 350 name=""
pascal@497 351 next
pascal@497 352 }
pascal@497 353 if (s!="") {
pascal@497 354 if (eos==0)
pascal@497 355 for (i=2;i<18;i+=2) {
pascal@497 356 if (i==12) i+=2
pascal@497 357 if ($i=="00") break
pascal@497 358 s=s substr($0,i+60,1)
pascal@497 359 }
pascal@497 360 name=s name
pascal@497 361 s=""
pascal@497 362 eos=0
pascal@497 363 next
pascal@497 364 }
pascal@497 365 if ($13=="0f") {
pascal@497 366 s=""
pascal@497 367 for (i=3;i<16;i+=2) {
pascal@497 368 if (i==13) i+=3
pascal@497 369 if ($i=="00") { eos=1; break }
pascal@497 370 s=s substr($0,i+60,1)
pascal@497 371 }
pascal@497 372 next
pascal@497 373 }
pascal@497 374 if ($13=="10") {
pascal@497 375 name=name "/"
pascal@497 376 gotname=2
pascal@497 377 next
pascal@497 378 }
pascal@497 379 if ($13=="20") {
pascal@497 380 gotname=1
pascal@497 381 next
pascal@497 382 }
pascal@497 383 }
pascal@497 384 ' | ( while read offset cluster file; do
pascal@497 385 cluster=$(($(first_block "$2/$file")-$basecluster))
pascal@497 386 set32 $(($efiblock*2048+0x$offset+10)) $cluster "$1" 16
pascal@499 387 set32 $(($efiblock*2048+0x$offset+4)) $(($cluster>>16)) "$1" 16
pascal@497 388 echo "$cluster $((($(stat -c %s "$2/$file")+2047)/2048)) $file"
pascal@497 389 done
pascal@497 390
pascal@497 391 # Update fat12 or fat16
pascal@497 392 get 57 "$2/boot/isolinux/efi.img"
pascal@497 393 dd if="$2/boot/isolinux/efi.img" bs=512 count=$fatsz skip=$resv 2> /dev/null | \
pascal@497 394 od -An -t u1 -w1 -v
pascal@497 395 ) | awk '
pascal@497 396 {
pascal@497 397 if (state==0) {
pascal@497 398 if ($2=="") {
pascal@497 399 if ($1==12849) fat=12
pascal@499 400 else if ($1==13873) fat=16
pascal@499 401 else fat=32
pascal@497 402 state++
pascal@497 403 }
pascal@497 404 else {
pascal@497 405 for (i=1;i<$2;i++) c[$1+i]=$1+i
pascal@499 406 c[$1+$2]=268435455
pascal@497 407 }
pascal@497 408 next
pascal@497 409 }
pascal@497 410 if (state==1) {
pascal@497 411 prev=$1
pascal@497 412 state++
pascal@497 413 next
pascal@497 414 }
pascal@497 415 if (state==2) {
pascal@497 416 if (fat==12) {
pascal@497 417 n=($1%16)*256+prev
pascal@497 418 if (n!=0) c[pos+1]=n
pascal@497 419 pos++
pascal@498 420 prev=int($1/16)
pascal@497 421 state++
pascal@497 422 next
pascal@497 423 }
pascal@497 424 n=$1*256+prev
pascal@499 425 if (fat==32) {
pascal@499 426 prev=n
pascal@499 427 state=13
pascal@499 428 next
pascal@499 429 }
pascal@497 430 }
pascal@497 431 else if (state==3) {
pascal@497 432 n=$1*16+prev
pascal@497 433 }
pascal@499 434 else if (state==13) {
pascal@499 435 prev=$1*65536+prev
pascal@499 436 state++
pascal@499 437 next
pascal@499 438 }
pascal@499 439 else n=$1*16777216+prev
pascal@497 440 if (n!=0) c[pos+1]=n
pascal@497 441 pos++
pascal@497 442 state=1
pascal@497 443 }
pascal@497 444 END {
pascal@497 445 for (i=1;i<=pos;i+=2) {
pascal@497 446 if (c[i]=="") c[i]=0
pascal@497 447 if (c[i+1]=="") c[i+1]=0
pascal@498 448 if (fat==12) printf "0 %02X %1X%1X %02X |\n",c[i]%256,c[i+1]%16,(c[i]/256)%16,(c[i+1]/16)%256
pascal@499 449 else if (fat==16) printf "0 %02X %02X %02X %02X |\n",c[i]%256,(c[i]/256)%256,c[i+1]%256,(c[i+1]/256)%256
pascal@499 450 else {
pascal@499 451 printf "0 %02X %02X %02X %02X |\n",c[i]%256,(c[i]/256)%256,(c[i]/65536)%256,(c[i]/16777216)%256
pascal@499 452 printf "0 %02X %02X %02X %02X |\n",c[i+1]%256,(c[i+1]/256)%256,(c[i+1]/65536)%256,(c[i+1]/16777216)%256
pascal@499 453 }
pascal@497 454 }
pascal@497 455 }' | hexdump -R | dd of="$1" seek=$((4*$efiblock+$fatsz+$resv)) \
pascal@497 456 conv=notrunc bs=512 > /dev/null 2>&1
pascal@497 457 dd if="$1" of="$1" conv=notrunc bs=512 skip=$((4*$efiblock+$fatsz+$resv)) \
pascal@497 458 count=$fatsz seek=$((4*$efiblock+$resv)) > /dev/null 2>&1
pascal@497 459
pascal@497 460 # Cleanup cache
pascal@497 461 umount $2
pascal@497 462 mount -o loop,ro $1 $2
pascal@497 463 }
pascal@497 464
pascal@497 465
pascal@497 466 # allocate efi.img stub to share EFI files in the EFI boot partition
pascal@497 467
pascal@497 468 alloc_uefi_part() {
pascal@497 469 local basedir=$(dirname "$1")/..
pascal@509 470 if [ -s $basedir/boot/isolinux/efi.img ]; then
pascal@509 471 chmod +x $basedir/boot/isolinux/efi.img
pascal@509 472 return
pascal@509 473 fi
pascal@497 474 local fclust=$({
pascal@497 475 [ -d $basedir/efi ] &&
pascal@497 476 find $basedir/efi -type f -exec stat -c "%s %n" {} \;
pascal@497 477 while [ -s "$1" ]; do
pascal@497 478 local efifile
pascal@497 479 case "$1" in
pascal@497 480 *taz) efifile=bootia32.efi ;;
pascal@497 481 *taz64) efifile=bootx64.efi ;;
pascal@497 482 esac
pascal@497 483 if [ ! -s $basedir/efi/boot/$efifile ] &&
pascal@514 484 [ $(get $((0x82)) "$1") = $((0x4550)) ]; then
pascal@497 485 mkdir -p $basedir/efi/boot 2> /dev/null
pascal@507 486 ln "$1" "$basedir/efi/boot/$efifile"
pascal@504 487 stat -c "%s %n" "$1"
pascal@504 488 for i in $basedir/boot/rootfs* ; do
pascal@502 489 ln "$i" $basedir/efi/boot/ &&
pascal@497 490 stat -c "%s %n" "$i"
pascal@497 491 done 2> /dev/null
pascal@511 492 [ -s $basedir/efi/boot/linux.cmdline ] ||
pascal@507 493 sed 's|/|\\|g' > $basedir/efi/boot/linux.cmdline <<EOT
pascal@527 494 rw root=0x100$(sed '/bzImage/!d;s|.*root=[^ ]*||;q' $basedir/boot/isolinux/isolinux.cfg)\
pascal@498 495 $( ( cd $basedir/efi/boot ; ls -r rootfs*gz ) | while read f ; do \
pascal@507 496 echo -n " initrd=/EFI/BOOT/$f";done)
pascal@497 497 EOT
pascal@497 498 fi
pascal@497 499 shift
pascal@498 500 done; } | sort | uniq | awk '{ n+=int(($1+2047)/2048) } END { print n+1 }')
pascal@497 501 [ ${fclust:-0} -eq 0 ] && return
pascal@497 502 local dclust=$( (cd $basedir; find efi -type d 2>/dev/null) | awk '
pascal@497 503 BEGIN {
pascal@497 504 FS="/"
pascal@497 505 }
pascal@476 506 NF > 1 {
pascal@476 507 d[NF $NF]+=2
pascal@497 508 d[NF-1 $(NF-1)]+=($NF+25)/13
pascal@476 509 }
pascal@476 510 END {
pascal@497 511 for (i in d)
pascal@497 512 n+=int((d[i]+63)/64)
pascal@497 513 print n
pascal@497 514 }')
pascal@497 515 local clusters=$(($fclust+$dclust))
pascal@499 516 if [ $clusters -lt 4068 ]; then
pascal@497 517 fsect=$(((($clusters+2)*3+1023)/1024))
pascal@497 518 ftype="31 32"
pascal@497 519 fhead="F8 FF FF"
pascal@499 520 rsect=$(( 1+ ((2*$fsect)-1)%4 ))
pascal@499 521 fsz="$(printf "%04X" $fsect | sed 's/\(..\)\(..\)/\2 \1/')"
pascal@499 522 rootsz=2
pascal@499 523 elif [ $clusters -lt 65525 ]; then
pascal@497 524 fsect=$((($clusters+2+255)/256))
pascal@497 525 ftype="31 36"
pascal@497 526 fhead="F8 FF FF FF"
pascal@499 527 rsect=$(( 1+ ((2*$fsect)-1)%4 ))
pascal@499 528 fsz="$(printf "%04X" $fsect | sed 's/\(..\)\(..\)/\2 \1/')"
pascal@499 529 rootsz=2
pascal@499 530 else
pascal@499 531 fsect=$((($clusters+2+127)/128))
pascal@499 532 ftype="33 32"
pascal@499 533 fhead="F8 FF FF 0F FF FF FF FF F8 FF FF 0F"
pascal@499 534 rsect=$(( 6+ ((2*$fsect)-6)%4 ))
pascal@499 535 fsz="$(printf "%08X" $fsect | sed 's/\(..\)\(..\)\(..\)\(..\)/\4 \3 \2 \1/')"
pascal@499 536 rootsz=1
pascal@476 537 fi
pascal@497 538 # reserved + fat*2 + root dir + dirs
pascal@499 539 count=$((($rsect + $fsect*2)/4 + $rootsz + $dclust ))
pascal@497 540 s=$((($count+$fclust)*4))
pascal@476 541 if [ $s -gt 65535 ]; then
pascal@476 542 size="00 00"
pascal@476 543 size32="$(printf "%02X %02X %02X %02X" $(($s%256)) \
pascal@476 544 $((($s>>8)%256)) $((($s>>16)%256)) $((($s>>24)%256)) )"
pascal@476 545 else
pascal@476 546 size="$(printf "%02X %02X" $(($s%256)) $((($s>>8)%256)) )"
pascal@476 547 size32="00 00 00 00"
pascal@476 548 fi
pascal@497 549 dd if=/dev/zero bs=512 of=$basedir/boot/isolinux/efi.img \
pascal@497 550 count=$s 2> /dev/null
pascal@497 551
pascal@497 552 # Create boot sector
pascal@513 553 doslabel="$(echo "SLITAZ BOOT " | od -v -N 11 -t x1 -w1 -An)"
pascal@514 554 if [ "$ftype" = "33 32" ]; then
pascal@499 555 hexdump -R <<EOT | dd of=$basedir/boot/isolinux/efi.img \
pascal@499 556 conv=notrunc
pascal@499 557 0 eb 58 90 53 6c 69 54 61 7a 00 00 00 02 04 $rsect 00 |
pascal@499 558 0 02 00 00 $size f8 00 00 20 00 40 00 00 00 00 00 |
pascal@499 559 0 $size32 $fsz 00 00 00 00 02 00 00 00 |
pascal@499 560 0 01 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 |
pascal@513 561 0 80 00 29 00 00 00 00 $doslabel |
pascal@513 562 0 46 41 54 $ftype 20 20 20 cd 18 cd 19 eb fa |
pascal@499 563 EOT
pascal@499 564 while read ofs data; do
pascal@499 565 echo "0 ${data//:/ } |" | hexdump -R | dd conv=notrunc \
pascal@499 566 bs=1 seek=$ofs of=$basedir/boot/isolinux/efi.img
pascal@499 567 done <<EOT
pascal@499 568 510 55:aa:52:52:61:41
pascal@499 569 996 72:72:41:61:ff:ff:ff:ff:02
pascal@499 570 1022 55:aa
pascal@499 571 EOT
pascal@499 572 else
pascal@499 573 echo -en '\x55\xAA' | dd of=$basedir/boot/isolinux/efi.img \
pascal@499 574 seek=510 bs=1 conv=notrunc
pascal@499 575 hexdump -R <<EOT | dd of=$basedir/boot/isolinux/efi.img \
pascal@499 576 conv=notrunc
pascal@497 577 0 eb 3c 90 53 6c 69 54 61 7a 00 00 00 02 04 $rsect 00 |
pascal@497 578 0 02 40 00 $size f8 $fsz 20 00 40 00 00 00 00 00 |
pascal@513 579 0 $size32 80 00 29 00 00 00 00 $doslabel |
pascal@513 580 0 46 41 54 $ftype 20 20 20 cd 18 |
pascal@476 581 0 cd 19 eb fa |
pascal@476 582 EOT
pascal@499 583 fi 2> /dev/null
pascal@476 584
pascal@497 585 # Create fats
pascal@497 586 echo "0 $fhead |" | hexdump -R | dd of=$basedir/boot/isolinux/efi.img \
pascal@497 587 seek=$(($rsect)) bs=512 conv=notrunc 2> /dev/null
pascal@497 588 echo "0 $fhead |" | hexdump -R | dd of=$basedir/boot/isolinux/efi.img \
pascal@497 589 seek=$(($rsect+$fsect)) bs=512 conv=notrunc 2> /dev/null
pascal@497 590
pascal@499 591 # Add label
pascal@513 592 echo "0 $doslabel 08 |" | hexdump -R | \
pascal@499 593 dd of=$basedir/boot/isolinux/efi.img bs=512 conv=notrunc \
pascal@499 594 seek=$(($rsect+$fsect+$fsect)) 2> /dev/null
pascal@499 595
pascal@497 596 mkdir -p /tmp/mnt$$
pascal@497 597 mount -o loop $basedir/boot/isolinux/efi.img /tmp/mnt$$
pascal@497 598 ( cd $basedir; find efi -type d | cpio -o -H newc ) | \
pascal@498 599 ( cd /tmp/mnt$$ ; cpio -idmu 2> /dev/null )
pascal@497 600 sync
pascal@497 601 dd if=$basedir/boot/isolinux/efi.img of=/tmp/fat$$ \
pascal@497 602 skip=$rsect bs=512 count=$fsect 2> /dev/null
pascal@497 603 ( cd $basedir; find efi -type f | cpio -o -H newc ) | \
pascal@498 604 ( cd /tmp/mnt$$ ; cpio -idmu 2> /dev/null )
pascal@497 605 umount /tmp/mnt$$
pascal@497 606 cat /tmp/fat$$ /tmp/fat$$ | dd of=$basedir/boot/isolinux/efi.img \
pascal@497 607 seek=$rsect bs=512 conv=notrunc 2> /dev/null
pascal@497 608 rm /tmp/fat$$
pascal@497 609 rmdir /tmp/mnt$$
pascal@497 610
pascal@497 611 dd count=0 bs=2k of=$basedir/boot/isolinux/efi.img \
pascal@497 612 seek=$count 2> /dev/null
pascal@476 613 }
pascal@476 614
al@412 615
pascal@362 616 # isolinux.conf doesn't know the kernel version.
paul@363 617 # We name the kernel image 'bzImage'.
paul@363 618 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412 619
al@412 620 make_bzImage_hardlink() {
pascal@476 621 if [ -e ${1:-.}/vmlinuz*slitaz ]; then
al@412 622 rm -f ${1:-.}/bzImage 2>/dev/null
al@412 623 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362 624 fi
pascal@476 625 if [ -e ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362 626 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412 627 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362 628 fi
pascal@362 629 }
pascal@362 630
al@412 631
al@412 632 create_iso() {
pascal@274 633 cd $2
pascal@365 634 deduplicate
pascal@528 635 sed -i "s|20[1-9][0-9]|$(date +%Y)|" $2/README $2/index.html
al@412 636
pascal@494 637 [ $(ls $2/boot/grub* 2> /dev/null | wc -l) -lt 2 ] && rm -rf $2/boot/grub*
pascal@476 638 make_bzImage_hardlink $2/boot
pascal@476 639 alloc_uefi_part $(ls -r $2/boot/vmlinuz*slitaz*)
pascal@476 640
pascal@517 641 while read file; do ls -r $file 2> /dev/null; done << EOT | \
pascal@517 642 awk 'BEGIN { n=100 } { print $1 " " n-- }' > /tmp/cdsort$$
pascal@517 643 $PWD/boot/isolinux/boot.cat
pascal@517 644 $PWD/boot/isolinux/isolinux.bin
pascal@517 645 $PWD/boot/isolinux/isolinux.cfg
pascal@517 646 $PWD/boot/isolinux/vesamenu.c32
pascal@520 647 $PWD/boot/isolinux/splash.*g
pascal@517 648 $PWD/boot/isolinux/i18n.cfg
pascal@520 649 $PWD/boot/isolinux/c32box.c32
pascal@517 650 $PWD/boot/isolinux/kbd
pascal@517 651 $PWD/boot/isolinux/efi.img
pascal@517 652 $PWD/boot/bzImage*
pascal@519 653 $PWD/efi/boot/linux.cmdline*
pascal@518 654 $PWD/boot/rootfs*
pascal@444 655 EOT
pascal@444 656
al@412 657 action 'Computing md5...'
pascal@528 658 touch $2/boot/isolinux/boot.cat
pascal@485 659 find * -type f ! -name md5sum ! -name 'vmlinuz-*' -exec md5sum {} \; | \
pascal@485 660 sort -k 2 > md5sum
pascal@274 661 status
al@412 662
al@412 663 cd - >/dev/null
al@412 664 title 'Generating ISO image'
al@412 665
al@416 666 _ 'Generating %s' "$1"
pascal@476 667 uefi="$(cd $2 ; ls boot/isolinux/efi.img 2> /dev/null)"
pascal@444 668 genisoimage -R -o $1 -hide-rr-moved -sort /tmp/cdsort$$ \
pascal@436 669 -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \
pascal@436 670 -no-emul-boot -boot-load-size 4 -boot-info-table \
pascal@436 671 ${uefi:+-eltorito-alt-boot -efi-boot $uefi -no-emul-boot} \
pascal@433 672 -V "${VOLUM_NAME:-SliTaz}" -p "${PREPARED:-$(id -un)}" \
pascal@434 673 -volset "SliTaz $SLITAZ_VERSION" -input-charset utf-8 \
pascal@426 674 -A "tazlito $VERSION/$(genisoimage --version)" \
pascal@465 675 -copyright README -P "www.slitaz.org" -no-pad $2
pascal@444 676 rm -f /tmp/cdsort$$
pascal@467 677 dd if=/dev/zero bs=2k count=16 >> $1 2> /dev/null
pascal@467 678
pascal@467 679 mkdir /tmp/mnt$$
pascal@467 680 mount -o loop,ro $1 /tmp/mnt$$
pascal@476 681 fixup_uefi_part $1 /tmp/mnt$$
pascal@476 682 for i in boot/isolinux/isolinux.bin boot/isolinux/boot.cat \
pascal@476 683 ${uefi:+boot/isolinux/efi.img} ; do
pascal@467 684 sed -i "s|.* $i|$( cd /tmp/mnt$$ ; md5sum $i)|" $2/md5sum
pascal@467 685 done
pascal@467 686 dd if=$2/md5sum of=$1 conv=notrunc bs=2k \
pascal@492 687 seek=$(first_block /tmp/mnt$$/md5sum) 2> /dev/null
pascal@468 688 umount -d /tmp/mnt$$
pascal@467 689 rmdir /tmp/mnt$$
pascal@467 690
al@412 691 if [ -s '/etc/tazlito/info' ]; then
pascal@196 692 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412 693 action 'Storing ISO info...'
al@412 694 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195 695 status
pascal@195 696 fi
pascal@195 697 fi
al@412 698
pascal@436 699 if [ -x '/usr/bin/isohybrid' ]; then
pascal@436 700 action 'Creating hybrid ISO...'
pascal@476 701 isohybrid $1 $([ -n "$uefi" ] || echo -entry 2) 2>/dev/null
pascal@436 702 status
pascal@436 703 fi
pascal@436 704
al@412 705 if [ -x '/usr/bin/iso2exe' ]; then
al@412 706 echo 'Creating EXE header...'
al@412 707 /usr/bin/iso2exe $1 2>/dev/null
pascal@297 708 fi
pascal@101 709 }
pascal@101 710
al@412 711
MikeDSmith25@83 712 # Generate a new ISO image using isolinux.
al@412 713
al@412 714 gen_livecd_isolinux() {
pascal@13 715 # Some packages may want to alter iso
pascal@13 716 genisohooks iso
al@412 717 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412 718
pankso@35 719 # Set date for boot msg.
al@412 720 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412 721 DATE=$(date +%Y%m%d)
al@412 722 action 'Setting build date to: %s...' "$DATE"
al@412 723 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35 724 status
pankso@35 725 fi
al@412 726
pankso@1 727 cd $DISTRO
pascal@101 728 create_iso $ISO_NAME.iso $ROOTCD
al@412 729
al@412 730 action 'Creating the ISO md5sum...'
pascal@486 731 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53 732 status
al@412 733
pankso@279 734 separator
pascal@37 735 # Some packages may want to alter final iso
pascal@37 736 genisohooks final
pankso@1 737 }
pankso@1 738
al@412 739
al@412 740 lzma_history_bits() {
pankso@123 741 #
paul@154 742 # This generates an ISO which boots with Qemu but gives
pankso@123 743 # rootfs errors in frugal or liveUSB mode.
pankso@123 744 #
al@412 745 # local n
al@412 746 # local sz
al@412 747 # n=20 # 1Mb
al@412 748 # sz=$(du -sk $1 | cut -f1)
al@412 749 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
al@412 750 # n=$(( $n + 1 ))
al@412 751 # sz=$(( $sz / 2 ))
al@412 752 # done
al@412 753 # echo $n
pascal@432 754 echo ${LZMA_HISTORY_BITS:-24}
pascal@103 755 }
pascal@103 756
al@412 757
al@412 758 lzma_switches() {
al@412 759 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
pascal@431 760 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1} -mc1000"
pascal@111 761 }
pascal@111 762
al@412 763
al@412 764 lzma_set_size() {
pascal@232 765 # Update size field for lzma'd file packed using -si switch
al@412 766 return # Need to fix kernel code?
al@412 767
al@412 768 local n i
pascal@387 769 n=$(unlzma < $1 | wc -c)
pascal@231 770 for i in $(seq 1 8); do
pascal@231 771 printf '\\\\x%02X' $(($n & 255))
pascal@231 772 n=$(($n >> 8))
al@412 773 done | xargs echo -en | dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231 774 }
pascal@231 775
al@412 776
al@412 777 align_to_32bits() {
al@412 778 local size=$(stat -c %s ${1:-/dev/null})
pascal@312 779 [ $((${size:-0} & 3)) -ne 0 ] &&
al@412 780 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2>/dev/null
pascal@289 781 }
pascal@289 782
al@412 783
pascal@513 784 dolz4() {
pascal@513 785 [ "$(which lz4)" ] || tazpkg get-install lz4
pascal@513 786 lz4 -9 > $1
pascal@513 787 }
pascal@513 788
pascal@513 789
pascal@439 790 dogzip() {
pascal@439 791 gzip -9 > $1
pascal@439 792 [ -x /usr/bin/advdef ] && advdef -qz4 $1
pascal@439 793 }
pascal@439 794
pascal@439 795
pascal@101 796 # Pack rootfs
al@412 797
al@412 798 pack_rootfs() {
al@412 799 ( cd $1; find . -print | cpio -o -H newc ) | \
al@412 800 case "$COMPRESSION" in
al@412 801 none)
al@412 802 _ 'Creating %s without compression...' 'initramfs'
al@412 803 cat > $2
al@412 804 ;;
pascal@513 805 lz4)
pascal@513 806 _ 'Creating %s with lz4 compression...' 'initramfs'
pascal@513 807 dolz4 $2
pascal@513 808 ;;
al@412 809 gzip)
al@412 810 _ 'Creating %s with gzip compression...' 'initramfs'
pascal@439 811 dogzip $2
al@412 812 ;;
al@412 813 *)
al@412 814 _ 'Creating %s with lzma compression...' 'initramfs'
al@412 815 lzma e -si -so $(lzma_switches $1) > $2
al@412 816 lzma_set_size $2
al@412 817 ;;
al@412 818 esac
pascal@289 819 align_to_32bits $2
pankso@150 820 echo 1 > /tmp/rootfs
pankso@150 821 }
pankso@150 822
al@412 823
pankso@150 824 # Compression functions for writeiso.
al@412 825
al@412 826 write_initramfs() {
al@412 827 case "$COMPRESSION" in
al@412 828 lzma)
al@412 829 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412 830 cpio -o -H newc | lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412 831 align='y'
al@412 832 lzma_set_size "/$INITRAMFS"
al@412 833 ;;
al@412 834 gzip)
al@412 835 _ 'Creating %s with gzip compression...' "$INITRAMFS"
pascal@439 836 cpio -o -H newc | dogzip "/$INITRAMFS"
al@412 837 ;;
pascal@513 838 lz4)
pascal@513 839 _ 'Creating %s with lz4 compression...' "$INITRAMFS"
pascal@513 840 cpio -o -H newc | dolz4 "/$INITRAMFS"
pascal@513 841 ;;
al@412 842 *)
al@412 843 # align='y'
al@412 844 _ 'Creating %s without compression...' "$INITRAMFS"
al@412 845 cpio -o -H newc > "/$INITRAMFS"
al@412 846 ;;
al@412 847 esac < /tmp/list
pascal@514 848 [ "$align" = 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150 849 echo 1 > /tmp/rootfs
pascal@101 850 }
pascal@101 851
al@412 852
paul@341 853 # Deduplicate files (MUST be on the same filesystem).
al@412 854
al@412 855 deduplicate() {
pascal@516 856 find "${@:-.}" -xdev -type f ! -type l -size +0c -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
al@412 857 (
pascal@516 858 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""; hinode=""
al@412 859 while read attr inode link file; do
pascal@516 860 if [ "$attr" = "$old_attr" -a "$inode" != "$old_inode" ] &&
pascal@516 861 { [ "$inode" = "$hinode" ] || cmp "$file" "$old_file" >/dev/null 2>&1; } ; then
pascal@516 862 rm -f "$file"
pascal@516 863 if ln "$old_file" "$file" 2>/dev/null; then
pascal@516 864 hinode="$inode"
pascal@516 865 inode="$old_inode"
pascal@516 866 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
pascal@516 867 save="$(($save+(${attr%%-*}+512)/1024))"
pascal@516 868 continue
pascal@516 869 else
pascal@516 870 cp -p "$old_file" "$file"
al@412 871 fi
pascal@516 872 else
pascal@516 873 hinode=""
al@412 874 fi
al@412 875 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412 876 done
al@416 877 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412 878 )
al@412 879
pascal@515 880 find "$@" -xdev -type l -exec stat -c '%s-%u-%g %i %h %n' {} \; | \
pascal@515 881 while read attr inode link file; do
pascal@515 882 echo "$attr-$(readlink "$file" | uuencode -m - | \
pascal@515 883 sed '1d;:b;{N;s/\n//;bb;}') $inode $link $file"
pascal@515 884 done | sort | \
al@412 885 (
al@412 886 old_attr=""; hardlinks=0;
al@412 887 while read attr inode link file; do
pascal@514 888 if [ "$attr" = "$old_attr" ]; then
al@412 889 if [ "$inode" != "$old_inode" ]; then
al@412 890 rm -f "$file"
al@412 891 if ln "$old_file" "$file" 2>/dev/null; then
al@412 892 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412 893 else
al@412 894 cp -a "$old_file" "$file"
al@412 895 fi
al@412 896 fi
pascal@305 897 else
al@412 898 old_file="$file"
al@412 899 old_attr="$attr"
al@412 900 old_inode="$inode"
pascal@305 901 fi
al@412 902 done
al@416 903 _ '%s duplicate symlinks.' "$hardlinks"
al@412 904 )
pascal@285 905 }
pascal@285 906
al@412 907
pascal@285 908 # Generate a new initramfs from the root filesystem.
al@412 909
al@412 910 gen_initramfs() {
pascal@285 911 # Just in case CTRL+c
pascal@285 912 rm -f $DISTRO/gen
pascal@285 913
pascal@285 914 # Some packages may want to alter rootfs
pascal@285 915 genisohooks rootfs
pascal@285 916 cd $1
pascal@285 917
pascal@445 918 # Normalize file time
pascal@446 919 find $1 -newer $1 -exec touch -hr $1 {} \;
pascal@445 920
pascal@285 921 # Link duplicate files
pascal@365 922 deduplicate
pascal@69 923
pankso@150 924 # Use lzma if installed. Display rootfs size in realtime.
al@412 925 rm -f /tmp/rootfs 2>/dev/null
pankso@150 926 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 927 sleep 2
pankso@150 928 echo -en "\nFilesystem size:"
al@412 929 while [ ! -f /tmp/rootfs ]; do
pankso@150 930 sleep 1
al@412 931 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz | awk '{print $1}') "
pankso@150 932 done
pankso@150 933 echo -e "\n"
pascal@361 934 rm -f /tmp/rootfs
pascal@14 935 cd $DISTRO
pascal@111 936 mv $(basename $1).gz $ROOTCD/boot
pankso@1 937 }
pankso@1 938
al@412 939
pankso@332 940 distro_sizes() {
al@412 941 if [ -n "$start_time" ]; then
al@412 942 time=$(($(date +%s) - $start_time))
pankso@264 943 sec=$time
pankso@264 944 div=$(( ($time + 30) / 60))
al@412 945 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416 946 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264 947 fi
al@398 948 cat <<EOT
pankso@264 949 Build date : $(date +%Y%m%d)
al@412 950 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
al@412 951 Rootfs size : $(du -csh $ROOTFS*/ | awk 'END { print $1 }')
al@412 952 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk 'END { print $1 }')
al@412 953 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 954 EOT
al@412 955 footer "Image is ready: $ISO_NAME.iso"
pankso@1 956 }
pankso@1 957
al@412 958
pascal@22 959 # Print ISO and rootfs size.
al@412 960
pankso@332 961 distro_stats() {
al@412 962 title 'Distro statistics: %s' "$DISTRO"
pascal@22 963 distro_sizes
pascal@22 964 }
pascal@22 965
al@412 966
MikeDSmith25@83 967 # Create an empty configuration file.
al@412 968
al@412 969 empty_config_file() {
al@398 970 cat >> tazlito.conf <<"EOF"
pankso@338 971 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 972 #
pankso@1 973
pankso@1 974 # Name of the ISO image to generate.
pankso@1 975 ISO_NAME=""
pankso@1 976
MikeDSmith25@83 977 # ISO image volume name.
pankso@1 978 VOLUM_NAME="SliTaz"
pankso@1 979
MikeDSmith25@83 980 # Name of the preparer.
pankso@1 981 PREPARED="$USER"
pankso@1 982
pankso@1 983 # Path to the packages repository and the packages.list.
pankso@1 984 PACKAGES_REPOSITORY=""
pankso@1 985
al@412 986 # Path to the distro tree to gen-distro from a list of packages.
pankso@1 987 DISTRO=""
pankso@1 988
MikeDSmith25@83 989 # Path to the directory containing additional files
pankso@1 990 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 991 ADDFILES="$DISTRO/addfiles"
pascal@12 992
pascal@12 993 # Default answer for binary question (Y or N)
pascal@12 994 DEFAULT_ANSWER="ASK"
pascal@21 995
pascal@38 996 # Compression utility (lzma, gzip or none)
pascal@21 997 COMPRESSION="lzma"
pankso@1 998 EOF
pankso@1 999 }
pankso@1 1000
al@412 1001
al@412 1002 # Extract rootfs.gz somewhere
al@412 1003
al@412 1004 extract_rootfs() {
al@412 1005 # Detect compression format: *.lzma.cpio, *.gzip.cpio, or *.cpio
paul@479 1006 # First part (lzcat or zcat) may not fail, but cpio will fail on incorrect format
al@412 1007 (cd "$2"; lzcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 1008 (cd "$2"; zcat "$1" | cpio -idm --quiet 2>/dev/null) && return
pascal@522 1009 (cd "$2"; cpio -idm --quiet 2>/dev/null < "$1")
pascal@101 1010 }
pascal@101 1011
al@412 1012
al@412 1013 # Extract flavor file to temp directory
al@412 1014
al@412 1015 extract_flavor() {
al@412 1016 # Input: $1 - flavor name to extract;
al@412 1017 # $2 = absent/empty: just extract 'outer layer'
al@412 1018 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412 1019 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412 1020 # Output: temp dir path where flavor was extracted
al@412 1021 local f="$1.flavor" from to infos="$1.desc"
al@412 1022 [ -f "$f" ] || die "File '$f' not found"
al@412 1023 local dir="$(mktemp -d)"
al@412 1024 zcat "$f" | (cd $dir; cpio -i --quiet >/dev/null)
al@412 1025
al@412 1026 if [ -n "$2" ]; then
al@412 1027 cd $dir
al@412 1028
al@412 1029 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412 1030
al@412 1031 for i in rootcd rootfs; do
al@412 1032 [ -f "$1.$i" ] || continue
al@412 1033 mkdir "$i"
al@412 1034 zcat "$1.$i" | (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412 1035 zcat "$1.$i" | cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412 1036 rm "$1.$i"
al@412 1037 done
pascal@491 1038 touch -t 197001010100.00 $1.*
al@412 1039 # Info to be stored inside ISO
pascal@514 1040 [ "$2" = info ] && echo -e $infos | cpio -o -H newc | dogzip info
al@412 1041 rm $1.list*
al@412 1042
al@412 1043 # Renames
al@412 1044 while read from to; do
al@412 1045 [ -f "$from" ] || continue
al@412 1046 mv "$from" "$to"
al@412 1047 done <<EOT
al@412 1048 $1.nonfree non-free.list
al@412 1049 $1.pkglist packages.list
al@412 1050 $1-distro.sh distro.sh
al@412 1051 $1.receipt receipt
al@412 1052 $1.mirrors mirrors
al@412 1053 $1.desc description
al@412 1054 EOT
al@412 1055 fi
al@412 1056
al@412 1057 echo $dir
al@412 1058 }
al@412 1059
al@412 1060
al@412 1061 # Pack flavor file from temp directory
al@412 1062
al@412 1063 pack_flavor() {
pascal@439 1064 (cd "$1"; ls | grep -v err | cpio -o -H newc) | dogzip "$2.flavor"
al@412 1065 }
al@412 1066
al@412 1067
pascal@101 1068 # Remove duplicate files
al@412 1069
pascal@468 1070 files_match() {
pascal@468 1071 if [ -d "$1" ]; then
pascal@468 1072 return 1
pascal@468 1073
pascal@468 1074 elif [ -L "$1" ] && [ -L "$2" ]; then
pascal@514 1075 [ "$(readlink "$1")" = "$(readlink "$2")" ] && return 0
pascal@468 1076
pascal@468 1077 elif [ -f "$1" ] && [ -f "$2" ]; then
pascal@468 1078 cmp -s "$1" "$2" && return 0
pascal@468 1079
pascal@514 1080 [ "$(basename "$3")" = 'volatile.cpio.gz' ] &&
pascal@514 1081 [ "$(dirname $(dirname "$3"))" = ".$INSTALLED" ] &&
pascal@468 1082 return 0
pascal@468 1083
pascal@514 1084 elif [ "$(ls -l "$1"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$1")" = \
pascal@470 1085 "$(ls -l "$2"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$2")" ]; then
pascal@468 1086 return 0
pascal@468 1087
pascal@483 1088 fi 2> /dev/null
pascal@468 1089 return 1
pascal@468 1090 }
pascal@468 1091
pascal@468 1092 remove_with_path() {
pascal@468 1093 dir="$(dirname $1)"
pascal@468 1094 rm -f "$1"
pascal@468 1095 while rmdir "$dir" 2> /dev/null; do
pascal@468 1096 dir="$(dirname $dir)"
pascal@468 1097 done
pascal@468 1098 }
pascal@468 1099
al@412 1100 mergefs() {
al@392 1101 # Note, many packages have files with spaces in the name
al@392 1102 IFS=$'\n'
al@392 1103
al@412 1104 local size1=$(du -hs "$1" | awk '{ print $1 }')
al@412 1105 local size2=$(du -hs "$2" | awk '{ print $1 }')
al@412 1106 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412 1107
pascal@101 1108 # merge symlinks files and devices
al@412 1109 ( cd "$1"; find ) | \
al@412 1110 while read file; do
pascal@468 1111 files_match "$1/$file" "$2/$file" "$file" &&
pascal@468 1112 remove_with_path "$2/$file"
pascal@488 1113 [ -d "$1/$file" ] && [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101 1114 done
al@412 1115
al@412 1116 unset IFS
pascal@111 1117 status
pascal@101 1118 }
pascal@101 1119
al@412 1120
al@412 1121 cleanup_merge() {
pascal@101 1122 rm -rf $TMP_DIR
pascal@101 1123 exit 1
pascal@101 1124 }
pascal@101 1125
pascal@111 1126
pascal@111 1127 # Update isolinux config files for multiple rootfs
al@412 1128
al@412 1129 update_bootconfig() {
pascal@235 1130 local files
al@416 1131 action 'Updating boot config files...'
pascal@235 1132 files="$(grep -l 'include common' $1/*.cfg)"
al@412 1133 for file in $files; do
al@412 1134 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
al@412 1135 if (/label/) label=$0;
al@412 1136 else if (/kernel/) kernel=$0;
al@412 1137 else if (/append/) {
al@412 1138 i=index($0,"rootfs.gz");
al@412 1139 append=substr($0,i+9);
al@412 1140 }
al@412 1141 else if (/include/) {
al@412 1142 for (i = 1; i <= n; i++) {
al@412 1143 print label i
al@412 1144 print kernel;
al@412 1145 initrd="initrd=/boot/rootfs" n ".gz"
al@412 1146 for (j = n - 1; j >= i; j--) {
al@412 1147 initrd=initrd ",/boot/rootfs" j ".gz";
al@412 1148 }
al@412 1149 printf "\tappend %s%s\n",initrd,append;
al@412 1150 print "";
al@412 1151 }
al@412 1152 print;
al@412 1153 }
al@412 1154 else print;
al@412 1155 }' < $file > $file.$$
al@412 1156 mv -f $file.$$ $file
pascal@111 1157 done
pascal@235 1158 sel="$(echo $2 | awk '{
al@412 1159 for (i=1; i<=NF; i++)
al@412 1160 if (i % 2 == 0) printf " slitaz%d", i/2
al@412 1161 else printf " %s", $i
al@412 1162 }')"
al@412 1163
pascal@278 1164 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 1165
pascal@111 1166 label slitaz
pascal@111 1167 kernel /boot/isolinux/ifmem.c32
pascal@235 1168 append$sel noram
pascal@111 1169
pascal@111 1170 label noram
pascal@111 1171 config noram.cfg
pascal@111 1172
pascal@111 1173 EOT
al@412 1174
pascal@235 1175 # Update vesamenu
al@412 1176 if [ -s "$1/isolinux.cfg" ]; then
pascal@235 1177 files="$files $1/isolinux.cfg"
pascal@278 1178 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
al@412 1179 BEGIN {
al@412 1180 kernel = " COM32 c32box.c32"
pascal@235 1181 }
al@412 1182 {
al@412 1183 if (/ROWS/) print "MENU ROWS " n+$3;
al@412 1184 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412 1185 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412 1186 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412 1187 else if (/VSHIFT/) {
al@412 1188 x = $3-n;
al@412 1189 if (x < 0) x = 0;
al@412 1190 print "MENU VSHIFT " x;
al@412 1191 }
al@412 1192 else if (/rootfs.gz/) {
al@412 1193 linux = "";
al@412 1194 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412 1195 i = index($0, "rootfs.gz");
al@412 1196 append = substr($0, i+9);
al@413 1197 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413 1198 printf "\tappend%s noram\n", sel;
al@413 1199 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412 1200 for (i = 1; i <= n; i++) {
al@412 1201 print "LABEL slitaz" i
al@413 1202 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413 1203 printf "%s\n", kernel;
al@412 1204 initrd = "initrd=/boot/rootfs" n ".gz"
al@412 1205 for (j = n - 1; j >= i; j--) {
al@412 1206 initrd = initrd ",/boot/rootfs" j ".gz";
al@412 1207 }
al@413 1208 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412 1209 }
al@412 1210 }
al@412 1211 else if (/bzImage/) kernel = $0;
al@412 1212 else print;
al@412 1213 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 1214 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 1215 fi
al@412 1216
pascal@278 1217 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 1218 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 1219 cat > $1/noram.cfg <<EOT
pascal@111 1220 implicit 0
pascal@111 1221 prompt 1
pascal@111 1222 timeout 80
pascal@344 1223 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 1224
pascal@344 1225 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 1226 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 1227 default hacker
pascal@319 1228 label hacker
pascal@319 1229 KERNEL /boot/bzImage
pascal@319 1230 append rw root=/dev/null vga=normal
pascal@319 1231
pascal@278 1232 label reboot
pascal@111 1233 EOT
al@412 1234
pascal@278 1235 if [ -s $1/c32box.c32 ]; then
pascal@278 1236 cat >> $1/noram.cfg <<EOT
pascal@278 1237 COM32 c32box.c32
pascal@278 1238 append reboot
pascal@278 1239
pascal@278 1240 label poweroff
pascal@278 1241 COM32 c32box.c32
pascal@278 1242 append poweroff
pascal@278 1243
pascal@278 1244 EOT
pascal@278 1245 else
pascal@278 1246 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 1247 fi
al@412 1248
pascal@182 1249 # Restore real label names
pascal@278 1250 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 1251 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 1252 while read pat; do
pascal@278 1253 sed -i "s/slitaz$pat/" $files
pascal@182 1254 done
pascal@111 1255 status
pascal@111 1256 }
pascal@111 1257
al@412 1258
pascal@426 1259 # Uncompress rootfs or module to stdout
pascal@426 1260
pascal@426 1261 uncompress() {
pascal@458 1262 zcat $1 2> /dev/null || xzcat $1 2> /dev/null ||
pascal@458 1263 { [ $(od -N 1 -An $1) -eq 135 ] && unlzma < $1; } || cat $1
pascal@426 1264 }
pascal@426 1265
pascal@426 1266
pascal@170 1267 # Install a missing package
al@412 1268
al@412 1269 install_package() {
al@412 1270 if [ -z "$2" ]; then
al@416 1271 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412 1272 else
al@416 1273 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412 1274 fi
pascal@170 1275 case "$answer" in
al@416 1276 y)
al@412 1277 # We don't want package on host cache.
al@412 1278 action 'Getting and installing package: %s' "$1"
al@412 1279 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 1280 status ;;
al@412 1281 *)
al@412 1282 return 1 ;;
pascal@170 1283 esac
pascal@170 1284 }
pascal@170 1285
al@412 1286
pascal@170 1287 # Check iso for loram transformation
al@412 1288
al@412 1289 check_iso_for_loram() {
al@412 1290 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 1291 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 1292 }
pascal@170 1293
al@412 1294
pascal@501 1295 # Remove duplicated files in $1/efi/boot from $1/boot
pascal@501 1296
pascal@501 1297 cleanup_efi_boot() {
pascal@510 1298 [ -s $1/boot/isolinux/efi.img ] &&
pascal@510 1299 [ ! -x $1/boot/isolinux/efi.img ] &&
pascal@510 1300 rm -f $1/boot/isolinux/efi.img
pascal@501 1301 for i in $1/efi/boot/* ; do
pascal@501 1302 [ -f $i ] || continue
pascal@508 1303 case "$i" in
pascal@508 1304 */rootfs*) cmp $i ${i/\/efi\//\/} || continue ;;
pascal@508 1305 */bootia32.efi) cmp $i $1/boot/bzImage || continue
pascal@508 1306 rm $1/efi/boot/linux.cmdline ;;
pascal@508 1307 */bootx64.efi) cmp $i $1/boot/bzImage64 || continue
pascal@508 1308 rm $1/efi/boot/linux.cmdline* ;;
pascal@508 1309 esac
pascal@501 1310 rm -f $i
pascal@507 1311 rmdir $1/efi/boot && rmdir $1/efi
pascal@503 1312 done 2> /dev/null
pascal@501 1313 }
pascal@501 1314
pascal@501 1315
pascal@172 1316 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 1317
al@412 1318 build_initfs() {
pascal@426 1319 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426 1320 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426 1321 mirror3.slitaz.org mirror.slitaz.org"
pascal@170 1322 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 1323 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 1324 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 1325
pascal@225 1326 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 1327 need_lib=false
pascal@512 1328 for i in bin dev run mnt proc tmp sys lib/modules/64; do
al@412 1329 mkdir -p $TMP_DIR/initfs/$i
al@412 1330 done
pascal@312 1331 ln -s bin $TMP_DIR/initfs/sbin
al@412 1332 ln -s . $TMP_DIR/initfs/usr
al@412 1333 for aufs in aufs overlayfs; do
pascal@512 1334 for v in $version ; do
pascal@512 1335 [ -f /lib/modules/$v/kernel/fs/$aufs/$aufs.ko.?z ] && continue
pascal@512 1336 install_package ${v/*taz/linux}-$aufs $v && continue
pascal@512 1337 done
pascal@407 1338 install_package $aufs $version && break
pascal@387 1339 done || return 1
pascal@473 1340 [ -s /init ] || install_package slitaz-boot-scripts
pascal@289 1341 cp /init $TMP_DIR/initfs/
pascal@512 1342 for v in $version ; do
pascal@512 1343 cp /lib/modules/$v/kernel/fs/$aufs/$aufs.ko.?z \
pascal@512 1344 $TMP_DIR/initfs/lib/modules/${v/*taz/}
pascal@512 1345 done
pascal@514 1346 if [ "$1" = 'cdrom' ]; then
pascal@319 1347 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 1348 else
pascal@313 1349 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@512 1350 for v in $version ; do
pascal@512 1351 while [ ! -f /lib/modules/$v/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@512 1352 install_package linux-squashfs $v || return 1
pascal@512 1353 done
pascal@313 1354 done
pascal@512 1355 for v in $version ; do
pascal@512 1356 cp /lib/modules/$v/kernel/fs/squashfs/squashfs.ko.?z \
pascal@512 1357 $TMP_DIR/initfs/lib/modules/${v/*taz/}
pascal@512 1358 done
pascal@474 1359 #ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@474 1360 #cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 1361 fi
pascal@514 1362 if [ "$1" = 'http' ]; then
pascal@426 1363 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172 1364 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 1365 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426 1366 sed -i 's|/sbin/||;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172 1367 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 1368 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426 1369 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172 1370 else
pascal@172 1371 need_lib=true
pascal@172 1372 fi
pascal@172 1373 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 1374 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 1375 else
pascal@172 1376 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416 1377 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426 1378 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416 1379 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416 1380 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416 1381 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 1382 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416 1383 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416 1384 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 1385 need_lib=true
pascal@172 1386 fi
pascal@426 1387 cd $TMP_DIR/fs
pascal@426 1388 echo 'Getting slitaz-release & ethernet modules...'
pascal@426 1389 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@458 1390 uncompress $i | cpio -idmu etc/slitaz-release lib/modules rootfs*
pascal@458 1391 [ -s rootfs* ] || continue
pascal@458 1392 unsquashfs -f -d . rootfs* rootfs* etc/slitaz-release lib/modules &&
pascal@458 1393 rm -f rootfs*
pascal@458 1394 done 2>&1 > /dev/null
pascal@172 1395 cd - > /dev/null
pascal@426 1396 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@512 1397 for v in $version ; do
pascal@512 1398 find $TMP_DIR/fs/lib/modules/$v/kernel/drivers/net/ethernet \
pascal@512 1399 -type f -name '*.ko*' | while read mod; do
pascal@512 1400 f=$TMP_DIR/initfs/lib/modules/${v/*taz/}/$(basename $mod | sed s/..z$//)
pascal@512 1401 uncompress $mod > $f
pascal@512 1402 grep -q alias=pci: $f || rm -f $f
pascal@512 1403 done
pascal@512 1404 for i in $TMP_DIR/initfs/lib/modules/${v/*taz/}/*.ko ; do
pascal@512 1405 f=$(basename $i)..z
pascal@512 1406 grep -q $f:$ $TMP_DIR/fs/lib/modules/$v/modules.dep && continue
pascal@512 1407 deps="$(grep $f: $TMP_DIR/fs/lib/modules/$v/modules.dep | sed 's/.*: //')"
pascal@512 1408 echo "$deps" | sed 's|kernel/[^ ]*/||g;s/.ko..z//g' > ${i/.ko/}.dep
pascal@512 1409 for j in $deps; do
pascal@512 1410 mod=$(ls $TMP_DIR/fs/lib/modules/$v/$j)
pascal@512 1411 uncompress $mod > $(echo $j | sed s/..z$//)
pascal@512 1412 done
pascal@426 1413 done
pascal@426 1414 done
al@412 1415 longline "Default URLs for /iso/$(cat $TMP_DIR/initfs/etc/slitaz-release)/flavors/slitaz-loram-cdrom.iso /iso/$(cat $TMP_DIR/initfs/etc/slitaz-release)/flavors/slitaz-$(cat $TMP_DIR/initfs/etc/slitaz-release)-loram-cdrom.iso: $urliso"
al@416 1416 _n 'List of URLs to insert: '
pascal@172 1417 read -t 30 urliso2
pascal@172 1418 urliso="$urliso2 $urliso"
pascal@172 1419 fi
pascal@172 1420 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 1421 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pascal@475 1422 sed -i 's/LD_T.*ot/echo/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 1423 else
pascal@170 1424 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@457 1425 if ! cmp /bin/busybox /sbin/insmod > /dev/null ; then
pascal@457 1426 cp /sbin/insmod $TMP_DIR/initfs/bin
pascal@457 1427 cp -a /lib/libkmod.so.* $TMP_DIR/initfs/lib
pascal@457 1428 cp -a /usr/lib/liblzma.so.* $TMP_DIR/initfs/lib
pascal@457 1429 cp -a /usr/lib/libz.so.* $TMP_DIR/initfs/lib
pascal@457 1430 fi
pascal@170 1431 need_lib=true
pascal@170 1432 fi
pascal@525 1433 bins="sh switch_root"
pascal@525 1434 [ "$(echo ls | chroot $TMP_DIR/initfs busybox sh 2> /dev/null)" ] ||
pascal@525 1435 bins="$($TMP_DIR/initfs/bin/busybox | awk \
pascal@525 1436 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g')"
pascal@525 1437 for i in $bins ; do
pascal@170 1438 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 1439 done
pascal@474 1440 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@512 1441 for v in $version ; do
pascal@512 1442 cp /lib/modules/$v/kernel/drivers/block/floppy.ko.?z \
pascal@512 1443 $TMP_DIR/initfs/lib/modules/${v/*taz/} 2>/dev/null
pascal@512 1444 done
pascal@474 1445 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/zero \
pascal@170 1446 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 1447 cp -a $i $TMP_DIR/initfs/dev
pascal@170 1448 done
pascal@474 1449 grep -q '/sys/block/./dev' $TMP_DIR/initfs/init ||
pascal@474 1450 for i in /dev/fd0 /dev/[hs]d[a-f]* /dev/loop* ; do
pascal@474 1451 cp -a $i $TMP_DIR/initfs/dev
pascal@476 1452 done 2>/dev/null
pascal@474 1453 $need_lib && for i in /lib/ld-* /lib/lib[cm][-\.]* ; do
pascal@170 1454 cp -a $i $TMP_DIR/initfs/lib
pascal@170 1455 done
pascal@514 1456 [ "$1" = 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 1457 #!/bin/sh
pascal@170 1458
al@412 1459 getarg() {
pascal@170 1460 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 1461 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 1462 return 0
pascal@170 1463 }
pascal@170 1464
al@412 1465 copy_rootfs() {
pascal@170 1466 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1467 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 1468 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 1469 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 1470 path=/mnt/
pascal@170 1471 return 0
pascal@170 1472 else
pascal@170 1473 rm -f /mnt/rootfs*
pascal@170 1474 return 1
pascal@170 1475 fi
pascal@170 1476 }
pascal@170 1477
pascal@170 1478 echo "Switching / to tmpfs..."
pascal@170 1479 mount -t proc proc /proc
pascal@170 1480 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 1481 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 1482 [ -n "\$size" ] || size="-o size=90%"
pascal@170 1483
pascal@426 1484 mount -t sysfs sysfs /sys
pascal@512 1485 for i in /lib/modules/*/*.ko /lib/modules/*.ko ; do
pascal@512 1486 [ -s \$i ] && continue
pascal@457 1487 echo -en "Probe \$i \\r"
pascal@426 1488 for j in \$(grep alias=pci: \$i | sed 's/alias//;s/\*/.*/g'); do
pascal@426 1489 grep -q "\$j" /sys/bus/pci/devices/*/uevent || continue
pascal@426 1490 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426 1491 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426 1492 done
pascal@457 1493 echo "Loading \$i"
pascal@426 1494 insmod \$i 2> /dev/null
pascal@426 1495 break
pascal@426 1496 done
pascal@426 1497 done
pascal@426 1498 umount /sys
pascal@172 1499 while read var default; do
pascal@172 1500 eval \$var=\$default
pascal@172 1501 getarg \$var \$var
pascal@172 1502 done <<EOT
pascal@172 1503 eth eth0
pascal@172 1504 dns 208.67.222.222,208.67.220.220
pascal@172 1505 netmask 255.255.255.0
pascal@172 1506 gw
pascal@172 1507 ip
pascal@172 1508 EOT
pascal@458 1509 grep -q \$eth /proc/net/dev || sh
pascal@172 1510 if [ -n "\$ip" ]; then
pascal@172 1511 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 1512 route add default gateway \$gw
pascal@172 1513 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 1514 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 1515 done
pascal@172 1516 else
pascal@186 1517 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 1518 fi
pascal@172 1519 for i in $urliso ; do
pascal@172 1520 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 1521 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@457 1522 URLISO="\$URLISO,http://\$i/iso/rolling/slitaz-rolling-loram-cdrom.iso,http://\$i/iso/rolling/slitaz-rolling-loram.iso"
pascal@172 1523 done
pascal@172 1524 getarg urliso URLISO
pascal@172 1525 DIR=fs
pascal@172 1526 if getarg loram DIR; then
pascal@172 1527 DEVICE=\${DIR%,*}
pascal@172 1528 DIR=/\${DIR#*,}
pascal@172 1529 fi
pascal@172 1530 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1531 path2=/mnt/.httpfs/
pascal@172 1532 path=/mnt/.cdrom/
pascal@387 1533 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1534 while [ ! -d \$path/boot ]; do
pascal@172 1535 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@457 1536 httpfs \$i \$path2 && echo \$i && break
pascal@172 1537 done
pascal@458 1538 mount -o loop,ro -t iso9660 \$path2/*.iso \$path || sh
pascal@172 1539 done
pascal@170 1540
pascal@170 1541 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1542 umount /proc
pascal@387 1543 branch=:/mnt/.cdrom/\$DIR
pascal@206 1544 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1545 branch=
pascal@457 1546 lp=1
pascal@512 1547 for i in /lib/modules/*/squashfs.ko /lib/modules/squashfs.ko ; do
pascal@512 1548 [ -s \$i ] && insmod \$i
pascal@512 1549 done 2> /dev/null
pascal@457 1550 for i in \${path}boot/rootfs?.* ; do
pascal@170 1551 fs=\${i#*root}
pascal@170 1552 branch=\$branch:/mnt/.\$fs
pascal@198 1553 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@457 1554 losetup -o 124 /dev/loop\$lp \$i
pascal@457 1555 mount -o loop,ro -t squashfs /dev/loop\$lp /mnt/.\$fs
pascal@457 1556 lp=\$((\$lp+1))
pascal@170 1557 done
pascal@463 1558 fi
pascal@189 1559 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@387 1560 while read type opt; do
pascal@512 1561 for i in /lib/modules/*/\$type.ko /lib/modules/\$type.ko ; do
pascal@512 1562 [ -s \$i ] && insmod \$i &&
pascal@512 1563 mount -t \$type -o \$opt none /mnt && break 2
pascal@512 1564 done
pascal@387 1565 done <<EOT
pascal@387 1566 aufs br=/mnt/.rw\$branch
pascal@387 1567 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1568 EOT
pascal@426 1569 rm -rf /lib/modules
pascal@186 1570 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1571 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1572 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1573 EOTEOT
pascal@170 1574 chmod +x $TMP_DIR/initfs/init
pascal@512 1575 for i in $TMP_DIR/initfs/lib/modules/*z $TMP_DIR/initfs/lib/modules/*/*z ; do
pascal@512 1576 [ -s $i ] || continue
pascal@312 1577 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1578 rm -f $i
al@412 1579 done 2>/dev/null
al@412 1580 (cd $TMP_DIR/initfs; find | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1581 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1582 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1583 rm -rf $TMP_DIR/initfs
pascal@289 1584 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1585 return 0
pascal@170 1586 }
pascal@170 1587
al@412 1588
pascal@289 1589 # Move each initramfs to squashfs
al@412 1590
al@412 1591 build_loram_rootfs() {
pascal@170 1592 rootfs_sizes=""
pascal@512 1593 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*); do
pascal@170 1594 mkdir -p $TMP_DIR/fs
pascal@170 1595 cd $TMP_DIR/fs
pascal@426 1596 uncompress $i | cpio -idm
pascal@434 1597 deduplicate
pascal@170 1598 cd - > /dev/null
pascal@512 1599 rootfs=$TMP_DIR/$(basename $i 64)
pascal@514 1600 [ $rootfs = $TMP_DIR/rootfs.gz ] && rootfs=$TMP_DIR/rootfs0.gz
pascal@473 1601 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp ${1:-xz -Xbcj x86}
pascal@170 1602 cd $TMP_DIR
pascal@170 1603 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1604 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@512 1605 [ $(ls -a fs | wc -l) -le 2 ] && cpio -o -H newc > $rootfs.cpio < /dev/null
pascal@512 1606 case "$i" in *64) rootfs=${rootfs}64 ;; esac
pascal@201 1607 rm -f $rootfs
pascal@512 1608 mv ${rootfs%64}.cpio $rootfs
pascal@170 1609 cd - > /dev/null
pascal@170 1610 rm -rf $TMP_DIR/fs
pascal@170 1611 done
pascal@170 1612 }
pascal@170 1613
al@412 1614
pascal@170 1615 # Move meta boot configuration files to basic configuration files
al@412 1616 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1617
al@412 1618 unmeta_boot() {
pascal@248 1619 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1620 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1621 # We keep enough information to do unloram...
pascal@278 1622 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1623 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1624 $root/boot/isolinux/common.cfg
pascal@278 1625 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1626 shift
pascal@250 1627 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1628 $root/boot/isolinux/isolinux.cfg
pascal@278 1629 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@472 1630 sed -i "s/label $3\$/label slitaz/;s|=\(.*rootfs\)\(.*\)\.gz |=\1.gz |" \
pascal@248 1631 $root/boot/isolinux/*.cfg
pascal@170 1632 fi
pascal@170 1633 }
pascal@170 1634
al@412 1635
pascal@387 1636 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1637 # These squashfs may be loaded in RAM at boot time.
al@412 1638 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1639 # Meta flavors are converted to normal flavors.
al@412 1640
al@412 1641 build_loram_cdrom() {
pascal@170 1642 build_initfs cdrom || return 1
pascal@170 1643 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1644 cleanup_efi_boot $TMP_DIR/loramiso
pascal@313 1645 mkdir $TMP_DIR/loramiso/fs
pascal@313 1646 cd $TMP_DIR/loramiso/fs
pascal@313 1647 for i in $( ls ../boot/root* | sort -r ) ; do
pascal@426 1648 uncompress $i | cpio -idmu
pascal@313 1649 rm -f $i
pascal@313 1650 done
pascal@313 1651 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1652 cd - >/dev/null
pascal@170 1653 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1654 unmeta_boot
pascal@203 1655 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@525 1656 busybox sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1657 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@525 1658 busybox sed -i '/LABEL slitaz/{NNNNp;s|z cdrom|& text|;s|L slitaz|&text|;s|autologin|screen=text &|;s|,[^ ]*||}' \
pascal@426 1659 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1660 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1661 }
pascal@170 1662
al@412 1663
paul@173 1664 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1665 # Meta flavors are converted to normal flavors.
al@412 1666
al@412 1667 build_loram_http() {
pascal@172 1668 build_initfs http || return 1
pascal@172 1669 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1670 cleanup_efi_boot $TMP_DIR/loramiso
pascal@172 1671 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1672 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1673 unmeta_boot
pascal@172 1674 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1675 }
pascal@172 1676
al@412 1677
pascal@170 1678 # Update meta flavor selection sizes.
pascal@170 1679 # Reduce sizes with rootfs gains.
al@412 1680
al@412 1681 update_metaiso_sizes() {
pascal@512 1682 [ -s $TMP_DIR/loramiso/boot/rootfs0.gz ] &&
pascal@512 1683 sed -i 's|rootfs.gz|&,/boot/rootfs0.gz|' $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@278 1684 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1685 do
pascal@278 1686 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1687 local sizes="$rootfs_sizes"
pascal@241 1688 local new
pascal@241 1689 set -- $append
pascal@241 1690 shift
pascal@514 1691 [ "$1" = "ifmem" ] && shift
pascal@241 1692 new=""
pascal@241 1693 while [ -n "$2" ]; do
pascal@241 1694 local s
pascal@241 1695 case "$1" in
al@412 1696 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1697 *M) s=$(( ${1%M} * 1024 ));;
al@412 1698 *) s=${1%K};;
pascal@241 1699 esac
pascal@241 1700 sizes=${sizes#* }
pascal@241 1701 for i in $sizes ; do
pascal@241 1702 s=$(( $s - $i ))
pascal@241 1703 done
pascal@241 1704 new="$new $s $2"
pascal@241 1705 shift 2
pascal@170 1706 done
pascal@525 1707 busybox sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1708 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@525 1709 busybox sed -i 's|\(initrd=\)\([^r]*\)\(rootfs\)|\1\2rootfs.gz,\2\3|' $cfg
pascal@525 1710 busybox sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@526 1711 busybox sed -i '/LABEL cdrom/{NNNNp;s|z cdrom|& text|;s|L cdrom|&text|;s|autologin|screen=text &|;s|,[^ ]*||}' $cfg
pascal@170 1712 done
pascal@170 1713 }
pascal@170 1714
al@412 1715
pascal@387 1716 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1717 # Meta flavor selection sizes are updated.
al@412 1718
al@412 1719 build_loram_ram() {
pascal@170 1720 build_initfs ram || return 1
pascal@473 1721 build_loram_rootfs "$1"
al@412 1722 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1723 cleanup_efi_boot $TMP_DIR/loramiso
pascal@289 1724 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1725 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1726 update_metaiso_sizes
al@412 1727 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1728 }
pascal@170 1729
al@412 1730
pankso@279 1731 # Remove files installed by packages
al@412 1732
al@412 1733 find_flavor_rootfs() {
pascal@191 1734 for i in $1/etc/tazlito/*.extract; do
pascal@191 1735 [ -e $i ] || continue
pascal@191 1736 chroot $1 /bin/sh ${i#$1}
pascal@191 1737 done
pankso@279 1738
pankso@279 1739 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1740 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1741 rm -f $1/boot/$i*
pascal@191 1742 done
pankso@279 1743
pascal@191 1744 # Clean files generated in post_install
pascal@191 1745 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1746 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1747
pascal@191 1748 # Verify md5
pascal@217 1749 cat $1$INSTALLED/*/md5sum | \
pascal@191 1750 while read md5 file; do
pascal@405 1751 [ -e "$1$file" ] || continue
pascal@514 1752 [ "$(md5sum < "$1$file")" = "$md5 -" ] &&
pascal@405 1753 rm -f "$1$file"
pascal@191 1754 done
pankso@279 1755
pascal@191 1756 # Check configuration files
pascal@217 1757 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1758 [ -e $i ] || continue
pascal@191 1759 mkdir /tmp/volatile$$
pascal@227 1760 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1761 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1762 while read file ; do
pascal@405 1763 [ -e "$1/$file" ] || continue
pascal@405 1764 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1765 done
pascal@191 1766 rm -rf /tmp/volatile$$
pascal@191 1767 done
pankso@279 1768
pascal@191 1769 # Remove other files blindly
pascal@217 1770 for i in $1$INSTALLED/*/files.list; do
pascal@522 1771 while read file; do
pascal@405 1772 [ "$1$file" -nt "$i" ] && continue
pascal@405 1773 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1774 [ -d "$1$file" ] || rm -f "$1$file"
pascal@522 1775 done < $i
pascal@191 1776 done
pankso@279 1777
pascal@193 1778 # Remove tazpkg files and tmp files
pascal@217 1779 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1780 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1781 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1782 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1783 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1784
pascal@191 1785 # Cleanup directory tree
pascal@191 1786 cd $1
pascal@191 1787 find * -type d | sort -r | while read dir; do
al@412 1788 rmdir "$dir" 2>/dev/null
pascal@191 1789 done
pascal@191 1790 cd - > /dev/null
pascal@191 1791 }
pascal@191 1792
al@412 1793
al@412 1794 # Get byte(s) from a binary file
al@412 1795
al@412 1796 get() {
pascal@497 1797 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null | sed 's/ *//'
pascal@404 1798 }
pascal@404 1799
al@412 1800
al@412 1801 # Get cpio flavor info from the ISO image
al@412 1802
al@412 1803 flavordata() {
pascal@404 1804 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1805 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1806 }
pascal@404 1807
pascal@404 1808
al@412 1809 # Restore undigest mirrors
al@412 1810
al@412 1811 restore_mirrors() {
al@412 1812 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1813 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1814
al@412 1815 action 'Restoring mirrors...'
al@412 1816 if [ -d "$undigest.bak" ]; then
al@412 1817 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1818 mv "$undigest.bak" "$undigest"
al@412 1819 fi
al@412 1820 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1821 :; status
al@412 1822 }
al@412 1823
al@412 1824
al@412 1825 # Setup undigest mirrors
al@412 1826
al@412 1827 setup_mirrors() {
al@412 1828 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1829 local mirrorlist="$1" fresh repacked
al@412 1830 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1831
al@412 1832 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1833 restore_mirrors
al@412 1834
al@412 1835 _ 'Setting up mirrors for %s...' "$root/"
al@412 1836 # Backing up current undigest mirrors and priority
al@412 1837 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1838 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1839 rm -rf '/var/www/tazlito/'
al@412 1840 mkdir -p '/var/www/tazlito/'
al@412 1841
al@412 1842 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1843 fresh='/home/slitaz/packages'
al@412 1844 if [ -d "$fresh" ]; then
al@412 1845 # Setup first undigest mirror
al@412 1846 mkdir -p "$undigest/fresh"
al@418 1847 echo "$fresh" > "$undigest/fresh/mirror"
al@412 1848 echo 'fresh' >> "$priority"
al@412 1849 # Rebuild mirror DB if needed
al@412 1850 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1851 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1852 tazpkg mkdb "$fresh" --forced --root=''
al@412 1853 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1854 fi
al@412 1855
al@412 1856 # Repacked packages: high priority
al@412 1857 repacked="$PACKAGES_REPOSITORY"
al@412 1858 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" | grep -q ".tazpkg"; then
al@412 1859 # According to Tazlito setup file (tazlito.conf):
al@412 1860 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1861 # or
al@412 1862 # WORK_DIR="/home/slitaz"
al@412 1863 # and
al@412 1864 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1865 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1866
al@412 1867 # Setup second undigest mirror
al@412 1868 mkdir -p "$undigest/repacked"
al@418 1869 echo "$repacked" > "$undigest/repacked/mirror"
al@412 1870 echo 'repacked' >> "$priority"
al@412 1871 # Rebuild mirror DB if needed
al@412 1872 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1873 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1874 tazpkg mkdb "$repacked" --forced --root=''
al@412 1875 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1876 fi
al@412 1877
al@412 1878 # All repositories listed in mirrors list: normal priority
al@412 1879 [ -e "$mirrorlist" ] && \
al@412 1880 while read mirror; do
al@412 1881 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1882 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1883 mkdir -p "$undigest/$mirrorid"
al@412 1884 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1885 echo "$mirrorid" >> "$priority"
al@412 1886 done < "$mirrorlist"
al@412 1887
al@412 1888 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1889
al@412 1890 # Show list of mirrors
al@414 1891 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418 1892 function show(num, name, url) {
al@418 1893 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412 1894 }
al@412 1895 {
al@412 1896 num++;
al@412 1897 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1898 show(num, $0, url);
al@412 1899 }
al@412 1900 END {
al@412 1901 num++;
al@412 1902 "cat " db "/mirror" | getline url;
al@412 1903 show(num, "main", url);
al@412 1904 }' "$priority"
al@412 1905
al@417 1906 tazpkg recharge --quiet >/dev/null
al@412 1907 }
al@412 1908
al@412 1909
al@412 1910 # Get list of 'packages.info' lists using priority
al@412 1911
al@412 1912 pi_lists() {
al@412 1913 local pi
al@415 1914 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge --root="$root" >/dev/null 2>&1
al@412 1915 local priority="$root$LOCALSTATE/priority"
al@412 1916 local undigest="$root$LOCALSTATE/undigest"
al@412 1917
al@412 1918 {
al@412 1919 [ -s "$priority" ] && cat "$priority"
al@412 1920 echo 'main'
al@412 1921 [ -d "$undigest" ] && ls "$undigest"
al@412 1922 } | awk -vun="$undigest/" '
al@412 1923 {
al@412 1924 if (arr[$0] != 1) {
al@412 1925 arr[$0] = 1;
al@412 1926 print un $0 "/packages.info";
al@412 1927 }
al@412 1928 }' | sed 's|/undigest/main||' | \
al@412 1929 while read pi; do
al@412 1930 [ -e "$pi" ] && echo "$pi"
al@412 1931 done
al@412 1932 }
al@412 1933
al@412 1934
al@412 1935 # Strip versions from packages list
al@412 1936
al@412 1937 strip_versions() {
al@460 1938 if [ -n "$stripped" ]; then
al@460 1939 action 'Consider list %s already stripped' "$(basename "$1")"
al@460 1940 status
al@460 1941 return 0
al@460 1942 fi
al@412 1943 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1944 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1945 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1946
al@412 1947 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1948 awk '
al@412 1949 {
al@412 1950 if (FILENAME ~ "packages.info") {
al@412 1951 # Collect package names
al@412 1952 FS = "\t"; pkg[$1] = 1;
al@412 1953 } else {
al@416 1954 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1955 while (NF > 1 && ! pkg[$0])
al@412 1956 NF --;
al@412 1957 printf "%s\n", $0;
al@412 1958 }
al@412 1959 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1960
al@412 1961 cat "$tmp_list" > "$in_list"
al@412 1962 rm "$tmp_list"
al@412 1963 status
al@412 1964 }
al@412 1965
al@412 1966
al@412 1967 # Display list of unknown packages (informative)
al@414 1968
al@412 1969 display_unknown() {
al@412 1970 [ -s "$1" ] || return
al@412 1971 echo "Unknown packages:" >&2
al@412 1972 cat "$1" >&2
al@412 1973 rm "$1"
al@412 1974 }
al@412 1975
al@412 1976
al@412 1977 # Display warnings about critical packages absent (informative)
al@414 1978
al@412 1979 display_warn() {
al@412 1980 [ -s "$1" ] || return
al@412 1981 echo "Absent critical packages:" >&2
al@412 1982 cat "$1" >&2
al@412 1983 rm "$1"
al@412 1984 echo "Probably ISO image will be unusable."
al@412 1985 }
al@412 1986
al@412 1987
al@414 1988 # Install packages to rootfs
al@414 1989
al@414 1990 install_list_to_rootfs() {
al@414 1991 local list="$1" rootfs="$2" pkg i ii
al@415 1992 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414 1993
al@414 1994 # initial tazpkg setup in empty rootfs
al@414 1995 tazpkg --root=$rootfs >/dev/null 2>&1
al@459 1996 # pass current 'mirror' to the rootfs
al@461 1997 mkdir -p $rootfs/var/lib/tazpkg $rootfs/etc
al@459 1998 cp -f /var/lib/tazpkg/mirror $rootfs/var/lib/tazpkg/mirror
al@460 1999 cp -f /etc/slitaz-release $rootfs/etc/slitaz-release
al@414 2000 # link rootfs packages cache to the regular packages cache
al@414 2001 rm -r "$rootfs/var/cache/tazpkg"
al@414 2002 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414 2003
al@414 2004 setup_mirrors mirrors
al@414 2005
paul@479 2006 # Just in case if flavor doesn't contain "tazlito" package
al@414 2007 mkdir -p "$rootfs/etc/tazlito"
al@414 2008
al@415 2009 newline
al@462 2010
al@462 2011 # Choose detailed log with --detailed
al@462 2012 if [ -n "$detailed" ]; then
al@462 2013 while read pkg; do
al@462 2014 separator '-'
al@462 2015 echo $pkg
al@462 2016 tazpkg -gi $pkg --root=$rootfs --local --quiet --cookmode | tee -a $log
al@462 2017 done < $list
al@462 2018 separator '='
al@462 2019 else
al@462 2020 while read pkg; do
al@462 2021 action 'Installing package: %s' "$pkg"
al@462 2022 yes y | tazpkg -gi $pkg --root=$rootfs --quiet >> $log || exit 1
al@462 2023 status
al@462 2024 done < $list
al@462 2025 fi
al@414 2026 newline
al@414 2027
al@414 2028 restore_mirrors
al@414 2029 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414 2030 for i in fresh repacked; do
al@415 2031 ii="$undigest/$i"
al@414 2032 [ -d "$ii" ] && rm -rf "$ii"
al@414 2033 ii="$rootfs/var/lib/tazpkg/priority"
al@414 2034 if [ -f "$ii" ]; then
al@414 2035 sed -i "/$i/d" "$ii"
al@414 2036 [ -s "$ii" ] || rm "$ii"
al@414 2037 fi
al@414 2038 done
al@415 2039 [ -d "$undigest" ] && \
al@415 2040 for i in $(find "$undigest" -type f); do
al@414 2041 # Remove all undigest PKGDB files but 'mirror'
al@414 2042 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414 2043 done
al@415 2044 [ -d "$undigest" ] && \
al@415 2045 rmdir --ignore-fail-on-non-empty "$undigest"
al@414 2046
al@414 2047 # Un-link packages cache
al@414 2048 rm "$rootfs/var/cache/tazpkg"
al@414 2049
al@414 2050 # Clean /var/lib/tazpkg
al@415 2051 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414 2052 }
al@414 2053
al@414 2054
al@412 2055
al@412 2056
pankso@1 2057 ####################
pankso@1 2058 # Tazlito commands #
pankso@1 2059 ####################
pankso@1 2060
al@412 2061 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 2062 case "$0" in
pascal@365 2063 *reduplicate)
pascal@365 2064 find ${@:-.} ! -type d -links +1 \
pascal@365 2065 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 2066 exit 0 ;;
pascal@361 2067 *deduplicate)
pascal@361 2068 deduplicate "$@"
pascal@361 2069 exit 0 ;;
pascal@361 2070 esac
pascal@361 2071
al@412 2072
pankso@1 2073 case "$COMMAND" in
pankso@1 2074 stats)
pankso@1 2075 # Tazlito general statistics from the config file.
pankso@1 2076 #
al@412 2077 title 'Tazlito statistics'
al@412 2078 optlist "\
al@412 2079 Config file : $CONFIG_FILE
al@412 2080 ISO name : $ISO_NAME.iso
al@412 2081 Volume name : $VOLUM_NAME
al@412 2082 Prepared : $PREPARED
al@412 2083 Packages repository : $PACKAGES_REPOSITORY
al@412 2084 Distro directory : $DISTRO
al@412 2085 Additional files : $ADDFILES
al@412 2086 " | sed '/: $/d'
al@412 2087 footer
al@412 2088 ;;
al@412 2089
al@412 2090
pankso@122 2091 list-addfiles)
paul@154 2092 # Simple list of additional files in the rootfs
pankso@333 2093 newline
al@412 2094 if [ -d "$ADDFILES/rootfs" ]; then
al@412 2095 cd $ADDFILES
al@412 2096 find rootfs -type f
al@412 2097 else
al@412 2098 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 2099 fi
al@412 2100 newline
al@412 2101 ;;
al@412 2102
al@412 2103
pankso@1 2104 gen-config)
MikeDSmith25@83 2105 # Generate a new config file in the current dir or the specified
pankso@1 2106 # directory by $2.
pankso@1 2107 #
al@412 2108 if [ -n "$2" ]; then
al@412 2109 mkdir -p "$2" && cd "$2"
pankso@1 2110 fi
al@412 2111
al@412 2112 newline
al@412 2113 action 'Generating empty tazlito.conf...'
pankso@1 2114 empty_config_file
pankso@1 2115 status
al@412 2116
al@412 2117 separator
al@412 2118 if [ -f 'tazlito.conf' ] ; then
al@412 2119 _ 'Configuration file is ready to edit.'
al@412 2120 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 2121 newline
al@412 2122 fi
al@412 2123 ;;
al@412 2124
al@412 2125
pankso@1 2126 configure)
pankso@1 2127 # Configure a tazlito.conf config file. Start by getting
pankso@1 2128 # a empty config file and sed it.
pankso@1 2129 #
al@412 2130 if [ -f 'tazlito.conf' ]; then
pankso@1 2131 rm tazlito.conf
pankso@1 2132 else
al@412 2133 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 2134 'or in the same directory of the file you want to configure.'
al@412 2135 cd /etc
pankso@1 2136 fi
al@412 2137
pankso@1 2138 empty_config_file
al@412 2139
al@412 2140 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 2141
pankso@1 2142 # ISO name.
pascal@11 2143 echo -n "ISO name : " ; read answer
pascal@11 2144 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 2145 # Volume name.
pascal@14 2146 echo -n "Volume name : " ; read answer
pascal@11 2147 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 2148 # Packages repository.
pascal@11 2149 echo -n "Packages repository : " ; read answer
pascal@11 2150 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 2151 # Distro path.
pascal@11 2152 echo -n "Distro path : " ; read answer
pascal@11 2153 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 2154 footer "Config file is ready to use."
al@412 2155 echo 'You can now extract an ISO or generate a distro.'
al@412 2156 newline
al@412 2157 ;;
al@412 2158
al@412 2159
pankso@1 2160 gen-iso)
paul@94 2161 # Simply generate a new iso.
pankso@1 2162 #
pankso@1 2163 check_root
pankso@1 2164 verify_rootcd
pankso@1 2165 gen_livecd_isolinux
al@412 2166 distro_stats
al@412 2167 ;;
al@412 2168
al@412 2169
pankso@1 2170 gen-initiso)
paul@94 2171 # Simply generate a new initramfs with a new iso.
pankso@1 2172 #
pankso@1 2173 check_root
pankso@1 2174 verify_rootcd
al@412 2175 gen_initramfs "$ROOTFS"
pankso@1 2176 gen_livecd_isolinux
al@412 2177 distro_stats
al@412 2178 ;;
al@412 2179
al@412 2180
pascal@498 2181 extract-distro|extract-iso)
MikeDSmith25@83 2182 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 2183 #
pankso@1 2184 check_root
al@412 2185 ISO_IMAGE="$2"
al@412 2186 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 2187 'Example:\n tazlito image.iso /path/target'
al@412 2188
pankso@1 2189 # Set the distro path by checking for $3 on cmdline.
al@412 2190 TARGET="${3:-$DISTRO}"
al@412 2191
pankso@1 2192 # Exit if existing distro is found.
al@412 2193 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 2194 'Please clean the distro tree or change directory path.'
al@412 2195
al@412 2196 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 2197
pankso@1 2198 # Start to mount the ISO.
al@412 2199 action 'Mounting ISO image...'
al@412 2200 mkdir -p "$TMP_DIR"
pankso@1 2201 # Get ISO file size.
al@412 2202 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 2203 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 2204 sleep 2
pankso@1 2205 # Prepare target dir, copy the kernel and the rootfs.
al@412 2206 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 2207 status
al@412 2208
al@412 2209 action 'Copying the Linux kernel...'
al@412 2210 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 2211 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 2212 else
al@412 2213 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 2214 fi
pankso@1 2215 status
al@412 2216
pascal@41 2217 for i in $(ls $TMP_DIR); do
pascal@514 2218 [ "$i" = 'boot' ] && continue
al@412 2219 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 2220 done
al@412 2221
al@412 2222 for loader in isolinux syslinux extlinux grub; do
al@412 2223 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 2224 action 'Copying %s files...' "$loader"
al@412 2225 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 2226 status
al@412 2227 done
al@412 2228
al@412 2229 action 'Copying the rootfs...'
pascal@498 2230 cp $TMP_DIR/boot/rootfs*.?z* "$TARGET/rootcd/boot"
pankso@1 2231 status
al@412 2232
pascal@503 2233 cleanup_efi_boot "$TARGET/rootcd"
pascal@503 2234
paul@94 2235 # Extract initramfs.
al@412 2236 cd "$TARGET/rootfs"
al@412 2237 action 'Extracting the rootfs...'
pascal@498 2238 for i in $(ls -r $TARGET/rootcd/boot/rootfs*z); do
pascal@495 2239 extract_rootfs "$i" "$TARGET/rootfs"
pascal@494 2240 done
pascal@38 2241 # unpack /usr
pascal@48 2242 for i in etc/tazlito/*.extract; do
pascal@50 2243 [ -f "$i" ] && . $i ../rootcd
pascal@48 2244 done
pankso@1 2245 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 2246 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 2247 cd ..
al@412 2248 status
al@412 2249
pankso@333 2250 newline
pankso@279 2251 separator
al@412 2252 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 2253 echo "Distro tree : $(pwd)"
al@412 2254 echo "Rootfs size : $(du -sh rootfs)"
al@412 2255 echo "Rootcd size : $(du -sh rootcd)"
al@412 2256 footer
al@412 2257 ;;
al@412 2258
al@412 2259
pascal@22 2260 list-flavors)
pascal@22 2261 # Show available flavors.
al@455 2262 list='/etc/tazlito/flavors.list'
al@412 2263 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 2264 title 'List of flavors'
al@412 2265 cat $list
al@412 2266 footer
al@412 2267 ;;
al@412 2268
al@412 2269
pascal@22 2270 show-flavor)
paul@479 2271 # Show flavor descriptions.
al@412 2272 set -e
al@412 2273 flavor=${2%.flavor}
al@412 2274 flv_dir="$(extract_flavor "$flavor")"
al@412 2275 desc="$flv_dir/$flavor.desc"
al@412 2276 if [ -n "$brief" ]; then
al@412 2277 if [ -z "$noheader" ]; then
al@412 2278 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 2279 separator
pascal@22 2280 fi
al@412 2281 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 2282 "$(field ISO "$desc")" \
al@412 2283 "$(field Rootfs "$desc")" \
al@412 2284 "$(field Description "$desc")"
pascal@22 2285 else
pankso@279 2286 separator
al@412 2287 cat "$desc"
pascal@22 2288 fi
al@412 2289 cleanup
al@412 2290 ;;
al@412 2291
al@412 2292
pascal@60 2293 gen-liveflavor)
paul@154 2294 # Generate a new flavor from the live system.
pascal@106 2295 FLAVOR=${2%.flavor}
al@412 2296 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2297
pascal@60 2298 case "$FLAVOR" in
al@412 2299 -?|-h*|--help)
al@412 2300 cat <<EOT
pascal@60 2301 SliTaz Live Tool - Version: $VERSION
al@412 2302
al@412 2303 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 2304
al@412 2305 $(boldify '<flavor-patch-file> format:')
al@412 2306 $(optlist "\
pascal@60 2307 code data
pascal@60 2308 + package to add
pascal@60 2309 - package to remove
pascal@65 2310 ! non-free package to add
pascal@60 2311 ? display message
pascal@60 2312 @ flavor description
al@412 2313 ")
al@412 2314
al@412 2315 $(boldify 'Example:')
al@412 2316 $(optlist "\
al@412 2317 @ Developer tools for SliTaz maintainers
pascal@60 2318 + slitaz-toolchain
pascal@60 2319 + mercurial
al@412 2320 ")
al@412 2321 EOT
al@412 2322 exit 1
al@412 2323 ;;
pascal@60 2324 esac
pascal@60 2325 mv /etc/tazlito/distro-packages.list \
al@412 2326 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 2327 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 2328 tazpkg recharge
al@412 2329
al@412 2330 DESC=""
al@412 2331 [ -n "$3" ] && \
al@412 2332 while read action pkg; do
pascal@60 2333 case "$action" in
al@412 2334 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 2335 -) yes | tazpkg remove $pkg ;;
al@412 2336 !) echo $pkg >> non-free.list ;;
al@412 2337 @) DESC="$pkg" ;;
al@412 2338 \?) echo -en "$pkg"; read action ;;
pascal@60 2339 esac
pascal@60 2340 done < $3
al@412 2341
pascal@60 2342 yes '' | tazlito gen-distro
pascal@60 2343 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 2344 mv /etc/tazlito/distro-packages.list.$$ \
al@412 2345 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 2346 ;;
al@412 2347
al@412 2348
pascal@22 2349 gen-flavor)
al@412 2350 # Generate a new flavor from the last ISO image generated
pascal@106 2351 FLAVOR=${2%.flavor}
al@412 2352 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2353
al@412 2354 title 'Flavor generation'
pascal@22 2355 check_rootfs
pascal@68 2356 FILES="$FLAVOR.pkglist"
al@412 2357
al@412 2358 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 2359 for i in rootcd rootfs; do
pascal@22 2360 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 2361 FILES="$FILES\n$FLAVOR.$i"
pascal@450 2362 ( cd "$ADDFILES/$i"; find . ) | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.$i
pascal@22 2363 fi
pascal@22 2364 done
pankso@35 2365 status
al@412 2366
al@412 2367 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 2368 answer=${answer#Description : }
pascal@22 2369 if [ -z "$answer" ]; then
al@412 2370 echo -n "Description: "
pascal@22 2371 read answer
pascal@22 2372 fi
al@412 2373
al@412 2374 action 'Compressing flavor %s...' "$FLAVOR"
al@412 2375 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 2376 echo "Description : $answer" >> $FLAVOR.desc
al@412 2377 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 2378 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 2379 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 2380 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 2381 EXTRAVERSION=""
pascal@78 2382 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 2383 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
pascal@514 2384 if [ "$CATEGORY" = 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61 2385 echo "$i" >> $FLAVOR.nonfree
pascal@61 2386 else
pascal@78 2387 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 2388 fi
pascal@22 2389 done
pascal@68 2390 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 2391 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 2392 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 2393 done
pascal@109 2394 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@452 2395 touch -t 197001010100.00 $FLAVOR.*
pascal@439 2396 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.flavor
al@412 2397 rm $(echo -e $FILES)
pascal@22 2398 status
al@412 2399
al@412 2400 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 2401 ;;
al@412 2402
al@412 2403
pascal@105 2404 upgrade-flavor)
al@412 2405 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 2406 flavor="${2%.flavor}"
al@412 2407 set -e
al@412 2408 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2409 set +e
al@412 2410
al@412 2411 flv_dir="$(extract_flavor "$flavor")"
al@412 2412
al@412 2413 strip_versions "$flv_dir/$flavor.pkglist"
al@412 2414
al@412 2415 action 'Updating %s...' "$flavor.desc"
al@412 2416
al@412 2417 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416 2418 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412 2419 restore_mirrors >/dev/null
al@412 2420
al@412 2421 sed -i -e '/Image is ready/d' \
al@412 2422 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 2423 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 2424 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 2425 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 2426 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 2427 "$flv_dir/$flavor.desc"
al@412 2428
al@412 2429 pack_flavor "$flv_dir" "$flavor"
al@412 2430 status
al@412 2431 display_unknown "$flv_dir/err"
al@412 2432 display_warn "$flv_dir/warn"
al@412 2433 cleanup
al@412 2434 ;;
al@412 2435
al@412 2436
pascal@106 2437 extract-flavor)
al@412 2438 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 2439 flavor="${2%.flavor}"
al@412 2440 set -e
al@412 2441 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2442 set +e
al@412 2443
al@412 2444 action 'Extracting %s...' "$flavor.flavor"
al@412 2445 flv_dir="$(extract_flavor "$flavor" full)"
al@412 2446 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2447
al@412 2448 rm -rf "$storage" 2>/dev/null
al@412 2449 mkdir -p "$storage"
al@412 2450 cp -a "$flv_dir"/* "$storage"
al@412 2451 rm "$storage/description"
al@412 2452 status
al@412 2453
al@412 2454 strip_versions "$storage/packages.list"
al@412 2455
al@412 2456 cleanup
al@412 2457 ;;
al@412 2458
al@412 2459
pascal@106 2460 pack-flavor)
pascal@106 2461 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 2462 flavor=${2%.flavor}
al@412 2463 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2464
al@412 2465 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 2466
al@412 2467 action 'Creating flavor %s...' "$flavor"
al@412 2468 tmp_dir="$(mktemp -d)"
al@412 2469
al@412 2470 while read from to; do
al@412 2471 [ -s "$storage/$from" ] || continue
al@412 2472 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 2473 done <<EOT
al@412 2474 mirrors $flavor.mirrors
al@412 2475 distro.sh $flavor-distro.sh
al@412 2476 receipt $flavor.receipt
al@412 2477 non-free.list $flavor.nonfree
al@412 2478 EOT
al@412 2479
al@412 2480 # Build the package list.
al@412 2481 # It can include a list from another flavor with the keyword @include
al@412 2482 if [ -s "$storage/packages.list" ]; then
al@412 2483 include=$(grep '^@include' "$storage/packages.list")
al@412 2484 if [ -n "$include" ]; then
al@412 2485 include=${include#@include }
al@412 2486 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 2487 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2488 else
al@412 2489 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 2490 fi
pascal@112 2491 fi
al@412 2492 # Generate the final/initial package list
al@412 2493 [ -s "$storage/packages.list" ] && \
al@412 2494 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 2495 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 2496 fi
al@412 2497
al@412 2498 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 2499 # Process multi-rootfs flavor
al@412 2500 . "$storage/receipt"
al@412 2501 set -- $ROOTFS_SELECTION
al@412 2502 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 2503 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 2504 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2505
al@412 2506 for i in rootcd rootfs; do
al@412 2507 mkdir "$tmp_dir/$i"
al@412 2508 # Copy extra files from the first flavor
al@412 2509 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 2510 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 2511 # Overload extra files by meta flavor
al@412 2512 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 2513 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 2514 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
pascal@439 2515 dogzip "$tmp_dir/$flavor.$i"
al@412 2516 rm -rf "$tmp_dir/$i"
al@412 2517 done
al@412 2518 else
al@412 2519 # Process plain flavor
al@412 2520 for i in rootcd rootfs; do
al@412 2521 [ -d "$storage/$i" ] || continue
al@412 2522 (cd "$storage/$i";
pascal@439 2523 find . | cpio -o -H newc 2>/dev/null) | dogzip "$tmp_dir/$flavor.$i"
al@412 2524 done
al@412 2525 fi
al@412 2526
al@412 2527 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416 2528 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412 2529 ROOTFS_SIZE="$1 (estimated)"
al@412 2530 INITRAMFS_SIZE="$2 (estimated)"
al@412 2531 ISO_SIZE="$3 (estimated)"
al@412 2532 PKGNUM="$4"
al@412 2533 . "$storage/receipt"
al@412 2534
al@412 2535 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 2536 Flavor : $FLAVOR
pascal@108 2537 Description : $SHORT_DESC
pascal@108 2538 Version : $VERSION
pascal@108 2539 Maintainer : $MAINTAINER
pascal@108 2540 LiveCD RAM size : $FRUGAL_RAM
pascal@111 2541 Rootfs list : $ROOTFS_SELECTION
al@412 2542 Build date : $(date '+%Y%m%d at %T')
al@412 2543 Packages : $PKGNUM
pascal@108 2544 Rootfs size : $ROOTFS_SIZE
pascal@108 2545 Initramfs size : $INITRAMFS_SIZE
pascal@108 2546 ISO image size : $ISO_SIZE
pascal@107 2547 ================================================================================
pascal@107 2548
pascal@107 2549 EOT
al@412 2550
al@412 2551 rm -f $tmp_dir/packages.list
al@412 2552 pack_flavor "$tmp_dir" "$flavor"
al@412 2553 status
al@412 2554 display_unknown "$tmp_dir/err"
al@412 2555 display_warn "$flv_dir/warn"
al@412 2556 cleanup
al@412 2557 ;;
al@412 2558
al@412 2559
pascal@22 2560 get-flavor)
pascal@22 2561 # Get a flavor's files and prepare for gen-distro.
al@412 2562 flavor=${2%.flavor}
al@412 2563 title 'Preparing %s distro flavor' "$flavor"
al@412 2564 set -e
al@412 2565 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2566 set +e
al@412 2567
al@412 2568 action 'Cleaning %s...' "$DISTRO"
al@412 2569 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2570 # Clean old files
al@412 2571 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2572 [ -f "$i" ] && rm "$i"
al@412 2573 done
al@412 2574 mkdir -p "$DISTRO"
al@412 2575 status
al@412 2576
al@412 2577 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2578
al@412 2579 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2580 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2581 cp -a "$flv_dir"/* .
al@412 2582 mv packages.list distro-packages.list
al@412 2583 mv -f info /etc/tazlito
al@412 2584 status
al@412 2585
al@412 2586 for i in rootcd rootfs; do
al@412 2587 if [ -d "$i" ]; then
al@412 2588 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2589 fi
al@412 2590 done
al@412 2591
pascal@468 2592 sed '/^Rootfs list/!d;s/.*: //' description > /etc/tazlito/rootfs.list
pascal@468 2593 [ -s /etc/tazlito/rootfs.list ] || rm -f /etc/tazlito/rootfs.list
al@412 2594
al@416 2595 action 'Updating %s...' 'tazlito.conf'
al@412 2596 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2597 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2598 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2599 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2600 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2601 status
al@412 2602
al@412 2603 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2604 cleanup
al@412 2605 ;;
al@412 2606
pankso@279 2607
pascal@191 2608 iso2flavor)
al@412 2609 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2610 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2611
pascal@191 2612 FLAVOR=${3%.flavor}
pascal@404 2613 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2614 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2615 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404 2616 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412 2617 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416 2618 _ 'META flavors are not supported.'
pascal@191 2619 umount -d $TMP_DIR/iso
pascal@404 2620 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 2621 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2622 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191 2623 umount -d $TMP_DIR/iso
pascal@191 2624 else
pascal@426 2625 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 2626 uncompress $i | \
pascal@227 2627 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2628 done
pascal@191 2629 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416 2630 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416 2631 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191 2632 umount -d $TMP_DIR/iso
pascal@191 2633 else
pascal@191 2634 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2635 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2636 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2637 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2638 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2639 umount -d $TMP_DIR/iso
pascal@404 2640 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2641 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2642 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@476 2643 [ -d $TMP_DIR/rootcd/efi ] && mv $TMP_DIR/rootcd/efi $TMP_DIR/rootfs
pascal@191 2644 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2645 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 2646 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 2647 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2648 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2649 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2650 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2651 for i in rootfs rootcd ; do
pascal@404 2652 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2653 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
pascal@439 2654 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | dogzip $TMP_DIR/$FLAVOR.$i
pascal@404 2655 done
pascal@404 2656 else
pascal@404 2657 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2658 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@476 2659 [ -d $TMP_DIR/rootfs/efi ] && mv $TMP_DIR/rootfs/efi $TMP_DIR/rootcd
pascal@404 2660 for i in rootfs rootcd ; do
pascal@404 2661 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@439 2662 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | dogzip "$TMP_DIR/$FLAVOR.$i"
pascal@404 2663 done
al@412 2664 unset VERSION MAINTAINER
pascal@404 2665 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2666 if [ -n "$DESCRIPTION" ]; then
al@416 2667 _n 'Flavor version : '; read -t 30 VERSION
al@416 2668 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404 2669 fi
al@412 2670
pascal@404 2671 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2672 Flavor : $FLAVOR
al@412 2673 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2674 Version : ${VERSION:-1.0}
al@412 2675 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2676 LiveCD RAM size : $RAM_SIZE
pascal@191 2677 Build date : $BUILD_DATE
pascal@191 2678 Packages : $PKGCNT
pascal@191 2679 Rootfs size : $ROOTFS_SIZE
pascal@191 2680 Initramfs size : $INITRAMFS_SIZE
pascal@191 2681 ISO image size : $ISO_SIZE
pascal@191 2682 ================================================================================
pascal@191 2683
pascal@191 2684 EOT
al@412 2685 longline "Tazlito can't detect each file installed during \
al@412 2686 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2687 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2688 tree and remove files generated by post_installs.
al@412 2689 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2690 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2691 fi
pascal@439 2692 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | dogzip $FLAVOR.flavor
pascal@191 2693 fi
pascal@191 2694 fi
al@412 2695 rm -rf $TMP_DIR
al@412 2696 ;;
al@412 2697
al@412 2698
pankso@1 2699 gen-distro)
pankso@1 2700 # Generate a live distro tree with a set of packages.
pankso@1 2701 #
pankso@1 2702 check_root
al@412 2703 start_time=$(date +%s)
al@412 2704
al@412 2705 # Tazlito options: --iso or --cdrom
al@412 2706 CDROM=''
al@412 2707 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2708 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2709
pascal@19 2710 # Check if a package list was specified on cmdline.
pankso@333 2711 if [ -f "$2" ]; then
al@412 2712 LIST_NAME="$2"
pankso@333 2713 else
al@412 2714 LIST_NAME='distro-packages.list'
pankso@333 2715 fi
pankso@279 2716
al@412 2717 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2718 'Please clean the distro tree or change directory path.'
al@412 2719 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2720 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2721
al@412 2722 # If list not given: build list with all installed packages
al@412 2723 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412 2724 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2725 fi
al@412 2726
pankso@1 2727 # Exit if no list name.
al@412 2728 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2729
pankso@1 2730 # Start generation.
al@412 2731 title 'Tazlito generating a distro'
al@412 2732
pascal@18 2733 # Misc checks
al@412 2734 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2735 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417 2736 newline
al@412 2737
al@412 2738 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2739 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2740 mkdir $TMP_MNT
al@412 2741 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2742 ln -s "$TMP_MNT/boot" /
pascal@19 2743 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2744 mkdir -p "$ADDFILES/rootcd"
pascal@19 2745 for i in $(ls $TMP_MNT); do
pascal@514 2746 [ "$i" = 'boot' ] && continue
al@412 2747 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2748 done
pascal@19 2749 fi
pascal@19 2750 else
al@412 2751 rmdir "$TMP_MNT"
pascal@19 2752 fi
pascal@19 2753 fi
pascal@19 2754
pankso@337 2755 # Rootfs stuff.
al@412 2756 echo 'Preparing the rootfs directory...'
al@412 2757 mkdir -p "$ROOTFS"
al@415 2758 export root="$ROOTFS"
al@459 2759 # pass current 'mirror' to the root
al@461 2760 mkdir -p $root/var/lib/tazpkg $root/etc
al@459 2761 cp -f /var/lib/tazpkg/mirror $root/var/lib/tazpkg/mirror
al@460 2762 cp -f /etc/slitaz-release $root/etc/slitaz-release
al@412 2763 strip_versions "$LIST_NAME"
al@412 2764
pascal@514 2765 if [ "$REPACK" = 'y' ]; then
al@412 2766 # Determine full packages list with all dependencies
al@412 2767 tmp_dir="$(mktemp -d)"
al@412 2768 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2769 touch "$tmp_dir/full.pkglist"
al@416 2770 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2771
al@412 2772 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2773 while read pkgname pkgver; do
al@412 2774 # Is package in full list?
al@412 2775 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2776 # Is package already repacked?
al@412 2777 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2778 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2779 tazpkg repack "$pkgname" --quiet
al@412 2780 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2781 status
al@412 2782 done
al@412 2783
al@412 2784 rm -r "$tmp_dir"
al@412 2785 fi
al@412 2786
pascal@61 2787 if [ -f non-free.list ]; then
al@412 2788 # FIXME: working in the ROOTFS chroot?
al@412 2789 newline
al@412 2790 echo 'Preparing non-free packages...'
al@412 2791 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
pascal@522 2792 while read pkg ; do
al@412 2793 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2794 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2795 tazpkg get-install get-$pkg
pascal@61 2796 fi
al@412 2797 get-$pkg "$ROOTFS"
pascal@61 2798 fi
pascal@61 2799 tazpkg repack $pkg
pascal@79 2800 pkg=$(ls $pkg*.tazpkg)
al@412 2801 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2802 mv $pkg $PACKAGES_REPOSITORY
pascal@522 2803 done < non-free.list
pascal@61 2804 fi
pascal@80 2805 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2806 newline
al@412 2807
al@414 2808 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391 2809
pankso@1 2810 cd $DISTRO
pascal@80 2811 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2812 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2813 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2814 action 'Copying addfiles content to the rootfs...'
pascal@11 2815 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2816 status
pankso@1 2817 fi
al@412 2818
al@412 2819 action 'Root filesystem is generated...'; status
al@412 2820
pankso@1 2821 # Root CD part.
al@412 2822 action 'Preparing the rootcd directory...'
pankso@1 2823 mkdir -p $ROOTCD
pankso@1 2824 status
al@412 2825
pankso@1 2826 # Move the boot dir with the Linux kernel from rootfs.
pascal@476 2827 # The efi & boot dirs go directly on the CD.
pascal@476 2828 if [ -d "$ROOTFS/efi" ] ; then
pascal@476 2829 action 'Moving the efi directory...'
pascal@476 2830 mv $ROOTFS/efi $ROOTCD
pascal@476 2831 status
pascal@476 2832 fi
pankso@1 2833 if [ -d "$ROOTFS/boot" ] ; then
al@412 2834 action 'Moving the boot directory...'
pankso@1 2835 mv $ROOTFS/boot $ROOTCD
pankso@1 2836 status
pankso@1 2837 fi
pankso@1 2838 cd $DISTRO
pankso@1 2839 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2840 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2841 action 'Copying addfiles content to the rootcd...'
pascal@11 2842 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2843 status
pankso@1 2844 fi
paul@154 2845 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2846 # before compression. Give rootfs path in arg
al@412 2847 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2848 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2849 echo 'Executing distro script...'
pankso@95 2850 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2851 fi
al@412 2852
al@412 2853 # Execute the custom_rules() found in receipt.
al@412 2854 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2855 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2856 echo -e "Executing: custom_rules()\n"
al@412 2857 . "$TOP_DIR/receipt"
al@412 2858 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2859 fi
al@412 2860 fi
al@412 2861
pankso@337 2862 # Multi-rootfs
pascal@111 2863 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2864
al@412 2865 FLAVOR_LIST="$(awk '{
al@412 2866 for (i = 2; i <= NF; i+=2)
pascal@464 2867 printf "%s ", $i;
al@412 2868 }' /etc/tazlito/rootfs.list)"
al@412 2869
al@412 2870 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2871 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2872 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2873
al@412 2874 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2875 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2876 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2877 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2878
pascal@111 2879 n=0
pascal@111 2880 last=$ROOTFS
pascal@111 2881 while read flavor; do
pascal@111 2882 n=$(($n+1))
al@419 2883 mkdir ${ROOTFS}0$n
al@419 2884 export root="${ROOTFS}0$n"
al@419 2885 # initial tazpkg setup in empty rootfs
al@419 2886 tazpkg --root=$root >/dev/null 2>&1
al@419 2887
pankso@337 2888 newline
pankso@337 2889 boldify "Building $flavor rootfs..."
al@398 2890
al@412 2891 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2892 cp "$TOP_DIR/$flavor.flavor" .
al@412 2893
al@412 2894 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2895 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2896 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2897 tazlito pack-flavor $flavor
pankso@337 2898 else
pankso@337 2899 download $flavor.flavor
pankso@337 2900 fi
pankso@337 2901 fi
al@398 2902
al@412 2903 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2904 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419 2905 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337 2906 status
al@398 2907
al@412 2908 strip_versions "$DISTRO/list-packages0$n"
al@412 2909
al@414 2910 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412 2911
pascal@485 2912 action 'Updating the boot directory...'
pascal@488 2913 yes n | cp -ai ${ROOTFS}0$n/boot $ROOTCD 2> /dev/null
al@412 2914 rm -rf ${ROOTFS}0$n/boot
al@412 2915
pascal@111 2916 cd $DISTRO
pascal@179 2917 if [ -s $flavor.rootfs ]; then
al@416 2918 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338 2919 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2920 fi
al@412 2921
al@412 2922 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416 2923 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337 2924 status
al@412 2925
pascal@111 2926 rm -f $flavor.flavor install-list
pascal@111 2927 mergefs ${ROOTFS}0$n $last
pascal@111 2928 last=${ROOTFS}0$n
pascal@111 2929 done <<EOT
pascal@111 2930 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2931 EOT
psychomaniak@383 2932 #'
pascal@111 2933 i=$(($n+1))
pascal@111 2934 while [ $n -gt 0 ]; do
pascal@111 2935 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416 2936 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i | awk '{ print $1 }')"
pascal@111 2937 gen_initramfs ${ROOTFS}$i
pascal@111 2938 n=$(($n-1))
pascal@111 2939 i=$(($i-1))
pascal@431 2940 export LZMA_HISTORY_BITS=26
pascal@111 2941 done
pascal@111 2942 mv $ROOTFS ${ROOTFS}$i
pascal@111 2943 gen_initramfs ${ROOTFS}$i
al@416 2944 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@483 2945 ROOTFS=${ROOTFS}1
pascal@111 2946 else
pascal@111 2947 # Initramfs and ISO image stuff.
pascal@111 2948 gen_initramfs $ROOTFS
pascal@111 2949 fi
pankso@1 2950 gen_livecd_isolinux
pankso@1 2951 distro_stats
al@412 2952 cleanup
al@412 2953 ;;
al@412 2954
al@412 2955
pankso@1 2956 clean-distro)
pankso@1 2957 # Remove old distro tree.
pankso@1 2958 #
pankso@1 2959 check_root
al@412 2960 title 'Cleaning: %s' "$DISTRO"
pankso@1 2961 if [ -d "$DISTRO" ] ; then
pankso@1 2962 if [ -d "$ROOTFS" ] ; then
al@412 2963 action 'Removing the rootfs...'
al@412 2964 rm -f $DISTRO/$INITRAMFS
pascal@11 2965 rm -rf $ROOTFS
pascal@11 2966 status
pankso@1 2967 fi
pankso@1 2968 if [ -d "$ROOTCD" ] ; then
al@412 2969 action 'Removing the rootcd...'
pascal@11 2970 rm -rf $ROOTCD
pascal@11 2971 status
pankso@1 2972 fi
al@412 2973 action 'Removing eventual ISO image...'
pascal@11 2974 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2975 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2976 status
pankso@1 2977 fi
al@412 2978 footer
al@412 2979 ;;
al@412 2980
al@412 2981
pankso@1 2982 check-distro)
pankso@1 2983 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2984 #
al@412 2985 # TODO: Remove this function.
al@412 2986 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 2987 # while last one file should be maintained by tazlito itself.
pascal@11 2988 check_rootfs
al@412 2989 title 'Checking distro: %s' "$ROOTFS"
pankso@1 2990 # SliTaz release info.
al@416 2991 rel='/etc/slitaz-release'
al@416 2992 if [ ! -f "$ROOTFS$rel" ]; then
al@416 2993 _ 'Missing release info: %s' "$rel"
pankso@1 2994 else
al@416 2995 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1 2996 status
pankso@1 2997 fi
pankso@1 2998 # Tazpkg mirror.
pascal@217 2999 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416 3000 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1 3001 todomsg
pankso@1 3002 else
al@412 3003 action 'Mirror configuration exists...'
pankso@1 3004 status
pankso@1 3005 fi
pankso@279 3006 # Isolinux msg
pascal@235 3007 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416 3008 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1 3009 todomsg
pankso@1 3010 else
al@412 3011 action 'Isolinux message seems good...'
pankso@1 3012 status
pankso@1 3013 fi
al@412 3014 footer
al@412 3015 ;;
al@412 3016
al@412 3017
pankso@123 3018 writeiso)
al@412 3019 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 3020 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 3021 # the current filesystem similar to 'tazusb writefs'.
pankso@123 3022 #
al@412 3023 DISTRO='/home/slitaz/distro'
pankso@123 3024 ROOTCD="$DISTRO/rootcd"
al@412 3025 COMPRESSION="${2:-none}"
al@412 3026 ISO_NAME="${3:-slitaz}"
pankso@123 3027 check_root
pankso@123 3028 # Start info
al@412 3029 title 'Write filesystem to ISO'
al@412 3030 longline "The command writeiso will write the current filesystem into a \
al@412 3031 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 3032 newline
al@412 3033 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 3034
pascal@514 3035 [ "$COMPRESSION" = 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 3036 # Save some space
al@412 3037 rm -rf /var/cache/tazpkg/*
al@412 3038 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 3039 rm -rf $DISTRO
pankso@123 3040
pankso@143 3041 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 3042 if [ -z $LaunchedByTazpanel ]; then
al@416 3043 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123 3044 case $anser in
al@416 3045 y)
al@416 3046 action 'Removing current sound card and screen configurations...'
pankso@123 3047 rm -f /var/lib/sound-card-driver
pankso@290 3048 rm -f /var/lib/alsa/asound.state
pankso@123 3049 rm -f /etc/X11/xorg.conf ;;
pankso@123 3050 *)
al@416 3051 action 'Keeping current sound card and screen configurations...' ;;
pankso@123 3052 esac
al@412 3053 status
al@412 3054 newline
al@412 3055
pankso@330 3056 # Optionally remove i18n settings
al@416 3057 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330 3058 case $anser in
al@416 3059 y)
al@416 3060 action 'Removing current locale/keymap settings...'
pankso@333 3061 newline > /etc/locale.conf
pankso@333 3062 newline > /etc/keymap.conf ;;
pankso@330 3063 *)
al@416 3064 action 'Keeping current locale/keymap settings...' ;;
pankso@330 3065 esac
pankso@123 3066 status
psychomaniak@383 3067 fi
al@412 3068
pankso@330 3069 # Clean-up files by default
pankso@333 3070 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 3071 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 3072
pankso@123 3073 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 3074 # and some new users might have been added.
pankso@330 3075 cd /
psychomaniak@373 3076 echo 'init' > /tmp/list
al@412 3077 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 3078 [ -d $dir ] && find $dir
al@412 3079 done >> /tmp/list
al@412 3080
al@412 3081 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 3082 [ -d $dir ] && echo $dir
al@412 3083 done >> /tmp/list
psychomaniak@373 3084
psychomaniak@388 3085 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 3086
psychomaniak@388 3087 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 3088 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 3089 #fi
psychomaniak@386 3090 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 3091 touch /var/log/wtmp
psychomaniak@386 3092
al@412 3093 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 3094 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 3095 done
psychomaniak@373 3096
paul@152 3097 # Generate initramfs with specified compression and display rootfs
pankso@150 3098 # size in realtime.
psychomaniak@386 3099 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 3100
pankso@150 3101 write_initramfs &
pankso@143 3102 sleep 2
pascal@194 3103 cd - > /dev/null
pankso@143 3104 echo -en "\nFilesystem size:"
al@412 3105 while [ ! -f /tmp/rootfs ]; do
pankso@143 3106 sleep 1
al@412 3107 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 3108 done
psychomaniak@383 3109 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 3110 echo -e "\n"
pascal@361 3111 rm -f /tmp/rootfs
pankso@123 3112
pankso@123 3113 # Move freshly generated rootfs to the cdrom.
pankso@123 3114 mkdir -p $ROOTCD/boot
al@412 3115 mv -f /$INITRAMFS $ROOTCD/boot
al@416 3116 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279 3117
pankso@123 3118 # Now we need the kernel and isolinux files.
al@412 3119 copy_from_cd() {
pascal@362 3120 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 3121 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 3122 unmeta_boot $ROOTCD
pankso@123 3123 umount /media/cdrom
psychomaniak@378 3124 }
al@412 3125
psychomaniak@378 3126 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 3127 copy_from_cd;
al@412 3128 elif mount | grep /media/cdrom; then
psychomaniak@378 3129 copy_from_cd;
psychomaniak@428 3130 #elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@428 3131 # [ -f /boot/*slitaz ] && cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@428 3132 # [ -f /boot/*slitaz64 ] && cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 3133 else
psychomaniak@383 3134 touch /tmp/.write-iso-error
al@412 3135 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429 3136 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429 3137 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143 3138 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 3139 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 3140 copy_from_cd
pankso@123 3141 fi
pankso@279 3142
pankso@123 3143 # Generate the iso image.
psychomaniak@383 3144 touch /tmp/.write-iso
psychomaniak@383 3145 newline
pankso@123 3146 cd $DISTRO
pascal@431 3147 create_iso $ISO_NAME.iso $ROOTCD
al@412 3148 action 'Creating the ISO md5sum...'
pascal@486 3149 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 3150 status
pankso@123 3151
al@416 3152 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 3153 rm -f /tmp/.write-iso
al@416 3154
psychomaniak@383 3155 if [ -z $LaunchedByTazpanel ]; then
al@416 3156 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123 3157 case $anser in
al@416 3158 y)
al@412 3159 umount /dev/cdrom 2>/dev/null
pankso@123 3160 eject
al@412 3161 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 3162 read i && sleep 2
psychomaniak@388 3163 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 3164 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 3165 *)
pankso@123 3166 exit 0 ;;
psychomaniak@383 3167 esac
al@412 3168 fi
al@412 3169 ;;
al@412 3170
al@412 3171
pankso@1 3172 burn-iso)
al@412 3173 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 3174 #
pankso@1 3175 check_root
al@412 3176 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 3177 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 3178 # We can specify an alternative ISO from the cmdline.
al@412 3179 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 3180 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 3181
al@412 3182 title 'Tazlito burn ISO'
al@412 3183 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 3184 echo "Drive speed : $DRIVE_SPEED"
pankso@1 3185 echo "ISO image : $iso"
al@412 3186 footer
al@412 3187
al@412 3188 case $(yesorno 'Burn ISO image?' 'n') in
al@412 3189 y)
al@412 3190 title 'Starting Wodim to burn the ISO...'
al@412 3191 sleep 2
al@412 3192 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 3193 footer 'ISO image is burned to CD-ROM.'
al@412 3194 ;;
al@412 3195 *)
al@412 3196 die 'Exiting. No ISO burned.'
al@412 3197 ;;
al@412 3198 esac
al@412 3199 ;;
al@412 3200
al@412 3201
pascal@101 3202 merge)
pascal@101 3203 # Merge multiple rootfs into one iso.
pascal@101 3204 #
pascal@101 3205 if [ -z "$2" ]; then
al@398 3206 cat <<EOT
pascal@101 3207 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 3208
al@412 3209 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 3210 i.e: rootfsN is a subset of rootfsN-1
al@412 3211 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 3212 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 3213
pankso@279 3214 Example:
pascal@101 3215 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 3216
pascal@101 3217 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 3218 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 3219
pascal@101 3220 EOT
pascal@101 3221 exit 2
pascal@101 3222 fi
pascal@101 3223
pascal@101 3224 shift # skip merge
pascal@111 3225 append="$1 slitaz1"
pascal@101 3226 shift # skip size1
pascal@101 3227 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 3228
pascal@101 3229 ISO=$1.merged
al@412 3230
pascal@101 3231 # Extract filesystems
al@412 3232 action 'Mounting %s' "$1"
pascal@101 3233 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 3234 status || cleanup_merge
al@412 3235
pascal@101 3236 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 3237 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 3238 umount -d $TMP_DIR/mnt
pascal@101 3239 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 3240 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101 3241 cleanup_merge
pascal@101 3242 fi
pascal@278 3243 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 3244 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 3245 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 3246 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 3247 cat <<EOT
pascal@101 3248 No file /boot/isolinux/ifmem.c32
pascal@101 3249 Please install syslinux package !
pascal@101 3250 EOT
pascal@101 3251 rm -rf $TMP_DIR
pascal@101 3252 exit 1
pascal@101 3253 fi
pascal@278 3254 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 3255 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 3256 fi
pankso@279 3257
al@416 3258 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101 3259 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 3260 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 3261 status || cleanup_merge
al@412 3262
pascal@101 3263 n=1
pascal@101 3264 while [ -n "$2" ]; do
pascal@101 3265 shift # skip rootfs N-1
pascal@101 3266 p=$n
pascal@101 3267 n=$(($n + 1))
pascal@111 3268 append="$append $1 slitaz$n"
pascal@101 3269 shift # skip size N
pascal@101 3270 mkdir -p $TMP_DIR/rootfs$n
al@412 3271
al@412 3272 action 'Extracting %s' "$1"
pascal@101 3273 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 3274 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 3275 status || cleanup_merge
al@412 3276
pascal@101 3277 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416 3278 action 'Creating %s' "rootfs$p.gz"
al@412 3279 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 3280 status
pascal@101 3281 done
al@416 3282 action 'Creating %s' "rootfs$n.gz"
al@412 3283 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 3284 status
pascal@101 3285 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 3286 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 3287 create_iso $ISO $TMP_DIR/iso
al@412 3288 rm -rf $TMP_DIR
al@412 3289 ;;
al@412 3290
pascal@101 3291
pascal@102 3292 repack)
pascal@102 3293 # Repack an iso with maximum lzma compression ratio.
pascal@102 3294 #
pascal@102 3295 ISO=$2
pascal@102 3296 mkdir -p $TMP_DIR/mnt
al@412 3297
pascal@102 3298 # Extract filesystems
al@412 3299 action 'Mounting %s' "$ISO"
al@412 3300 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 3301 status || cleanup_merge
al@412 3302
pascal@102 3303 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 3304 umount -d $TMP_DIR/mnt
pankso@279 3305
pascal@102 3306 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 3307 action 'Repacking %s' "$(basename $i)"
pascal@426 3308 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412 3309 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 3310 align_to_32bits $i
pascal@102 3311 status
pascal@102 3312 done
pankso@279 3313
pascal@102 3314 create_iso $ISO $TMP_DIR/iso
al@412 3315 rm -rf $TMP_DIR
al@412 3316 ;;
al@412 3317
pascal@170 3318
pascal@170 3319 build-loram)
al@412 3320 # Build a Live CD for low RAM systems.
pascal@170 3321 #
al@412 3322 ISO="$2"
al@412 3323 OUTPUT="$3"
al@412 3324 [ -z "$3" ] && \
al@412 3325 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 3326 mkdir -p "$TMP_DIR/iso"
al@412 3327 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426 3328 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$(echo $ISO | sed 's|/|\\/|g')$/!d;s/:.*//;q")
pascal@170 3329 if ! check_iso_for_loram ; then
al@412 3330 umount -d "$TMP_DIR/iso"
al@412 3331 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 3332 fi
pascal@170 3333 case "$4" in
pankso@333 3334 cdrom) build_loram_cdrom ;;
pankso@333 3335 http) build_loram_http ;;
pascal@473 3336 *) build_loram_ram "$5" ;;
pascal@170 3337 esac
pascal@286 3338 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 3339 losetup -d $loopdev
al@412 3340 rm -rf $TMP_DIR
al@412 3341 ;;
al@412 3342
pascal@170 3343
pankso@115 3344 emu-iso)
pankso@115 3345 # Emulate an ISO image with Qemu.
al@412 3346 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 3347 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 3348 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 3349 echo -e "\nStarting Qemu emulator:\n"
pankso@115 3350 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 3351 qemu $QEMU_OPTS $iso
al@412 3352 ;;
al@412 3353
pascal@102 3354
paul@341 3355 deduplicate)
paul@341 3356 # Deduplicate files in a tree
pascal@285 3357 shift
al@412 3358 deduplicate "$@"
al@412 3359 ;;
al@412 3360
al@412 3361
pankso@1 3362 usage|*)
pankso@333 3363 # Print usage also for all unknown commands.
al@412 3364 usage
al@412 3365 ;;
pankso@1 3366 esac
pankso@1 3367
pankso@1 3368 exit 0