tazlito annotate tazlito @ rev 506

uefi/startup.nsh: hide search loop
author Pascal Bellard <pascal.bellard@slitaz.org>
date Wed May 30 15:51:10 2018 +0200 (2018-05-30)
parents 674d4b42127b
children 035c08dd4580
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 () {
al@412 105 [ $(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)
al@412 227 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@476 292 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 $2/boot/isolinux/efi.img ] || return
pascal@497 307 local n=$(get 19 "$2/boot/isolinux/efi.img")
pascal@497 308 [ $n -eq 0 ] && n=$(get 32 "$2/boot/isolinux/efi.img" 4)
pascal@497 309 efiblock=$(first_block "$2/boot/isolinux/efi.img")
pascal@497 310 fix_efi_img_size $(($n*512)) $1
pascal@497 311 fix_efi_boot_img_size $1 $2 $n $efiblock
pascal@497 312
pascal@476 313 # Build file list tree
pascal@497 314 resv=$(get 14 "$2/boot/isolinux/efi.img")
pascal@499 315 if [ $(get 57 "$2/boot/isolinux/efi.img" 1) -ne 49 ]; then
pascal@499 316 skiphead=5
pascal@499 317 fatsz=$(get 36 "$2/boot/isolinux/efi.img" 4)
pascal@499 318 basecluster=$((($resv+2*$fatsz)/4+$efiblock-2))
pascal@499 319 dd if=$1 bs=512 skip=$(($efiblock*4)) count=3 \
pascal@499 320 of=$1 seek=$(($efiblock*4+3)) conv=notrunc
pascal@499 321 else
pascal@499 322 skiphead=4
pascal@499 323 fatsz=$(get 22 "$2/boot/isolinux/efi.img")
pascal@499 324 basecluster=$((($resv+2*$fatsz)/4+$efiblock-1))
pascal@499 325 fi 2> /dev/null
pascal@499 326 hd "$2/boot/isolinux/efi.img" | awk 'BEGIN { skiphead='$skiphead' }
pascal@497 327 {
pascal@497 328 if (skiphead!=0) {
pascal@497 329 if ($1=="*") skiphead--
pascal@497 330 next
pascal@497 331 }
pascal@497 332 if (skipdot!=0) {
pascal@497 333 if (skipdot==2) up[cur]=$13 $12
pascal@497 334 else cur=$13 $12
pascal@497 335 skipdot=0
pascal@497 336 next
pascal@497 337 }
pascal@497 338 if (($2=="2e" && $3=="20") || ($2=="2e" && $3=="2e" && $4=="20")) {
pascal@497 339 if ($3=="2e") skipdot=2
pascal@497 340 else skipdot=1
pascal@497 341 next
pascal@497 342 }
pascal@497 343 if (gotname!=0) {
pascal@497 344 path=""
pascal@497 345 for (i=cur;i!="" && i!="0000";i=up[i]) path=dir[i] path
pascal@497 346 if (gotname==2) dir[$13 $12]=name
pascal@497 347 else print $1 " " $13 $12 " " path name
pascal@497 348 gotname=0
pascal@497 349 name=""
pascal@497 350 next
pascal@497 351 }
pascal@497 352 if (s!="") {
pascal@497 353 if (eos==0)
pascal@497 354 for (i=2;i<18;i+=2) {
pascal@497 355 if (i==12) i+=2
pascal@497 356 if ($i=="00") break
pascal@497 357 s=s substr($0,i+60,1)
pascal@497 358 }
pascal@497 359 name=s name
pascal@497 360 s=""
pascal@497 361 eos=0
pascal@497 362 next
pascal@497 363 }
pascal@497 364 if ($13=="0f") {
pascal@497 365 s=""
pascal@497 366 for (i=3;i<16;i+=2) {
pascal@497 367 if (i==13) i+=3
pascal@497 368 if ($i=="00") { eos=1; break }
pascal@497 369 s=s substr($0,i+60,1)
pascal@497 370 }
pascal@497 371 next
pascal@497 372 }
pascal@497 373 if ($13=="10") {
pascal@497 374 name=name "/"
pascal@497 375 gotname=2
pascal@497 376 next
pascal@497 377 }
pascal@497 378 if ($13=="20") {
pascal@497 379 gotname=1
pascal@497 380 next
pascal@497 381 }
pascal@497 382 }
pascal@497 383 ' | ( while read offset cluster file; do
pascal@497 384 cluster=$(($(first_block "$2/$file")-$basecluster))
pascal@497 385 set32 $(($efiblock*2048+0x$offset+10)) $cluster "$1" 16
pascal@499 386 set32 $(($efiblock*2048+0x$offset+4)) $(($cluster>>16)) "$1" 16
pascal@497 387 echo "$cluster $((($(stat -c %s "$2/$file")+2047)/2048)) $file"
pascal@497 388 done
pascal@497 389
pascal@497 390 # Update fat12 or fat16
pascal@497 391 get 57 "$2/boot/isolinux/efi.img"
pascal@497 392 dd if="$2/boot/isolinux/efi.img" bs=512 count=$fatsz skip=$resv 2> /dev/null | \
pascal@497 393 od -An -t u1 -w1 -v
pascal@497 394 ) | awk '
pascal@497 395 {
pascal@497 396 if (state==0) {
pascal@497 397 if ($2=="") {
pascal@497 398 if ($1==12849) fat=12
pascal@499 399 else if ($1==13873) fat=16
pascal@499 400 else fat=32
pascal@497 401 state++
pascal@497 402 }
pascal@497 403 else {
pascal@497 404 for (i=1;i<$2;i++) c[$1+i]=$1+i
pascal@499 405 c[$1+$2]=268435455
pascal@497 406 }
pascal@497 407 next
pascal@497 408 }
pascal@497 409 if (state==1) {
pascal@497 410 prev=$1
pascal@497 411 state++
pascal@497 412 next
pascal@497 413 }
pascal@497 414 if (state==2) {
pascal@497 415 if (fat==12) {
pascal@497 416 n=($1%16)*256+prev
pascal@497 417 if (n!=0) c[pos+1]=n
pascal@497 418 pos++
pascal@498 419 prev=int($1/16)
pascal@497 420 state++
pascal@497 421 next
pascal@497 422 }
pascal@497 423 n=$1*256+prev
pascal@499 424 if (fat==32) {
pascal@499 425 prev=n
pascal@499 426 state=13
pascal@499 427 next
pascal@499 428 }
pascal@497 429 }
pascal@497 430 else if (state==3) {
pascal@497 431 n=$1*16+prev
pascal@497 432 }
pascal@499 433 else if (state==13) {
pascal@499 434 prev=$1*65536+prev
pascal@499 435 state++
pascal@499 436 next
pascal@499 437 }
pascal@499 438 else n=$1*16777216+prev
pascal@497 439 if (n!=0) c[pos+1]=n
pascal@497 440 pos++
pascal@497 441 state=1
pascal@497 442 }
pascal@497 443 END {
pascal@497 444 for (i=1;i<=pos;i+=2) {
pascal@497 445 if (c[i]=="") c[i]=0
pascal@497 446 if (c[i+1]=="") c[i+1]=0
pascal@498 447 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@499 448 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@499 449 else {
pascal@499 450 printf "0 %02X %02X %02X %02X |\n",c[i]%256,(c[i]/256)%256,(c[i]/65536)%256,(c[i]/16777216)%256
pascal@499 451 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@499 452 }
pascal@497 453 }
pascal@497 454 }' | hexdump -R | dd of="$1" seek=$((4*$efiblock+$fatsz+$resv)) \
pascal@497 455 conv=notrunc bs=512 > /dev/null 2>&1
pascal@497 456 dd if="$1" of="$1" conv=notrunc bs=512 skip=$((4*$efiblock+$fatsz+$resv)) \
pascal@497 457 count=$fatsz seek=$((4*$efiblock+$resv)) > /dev/null 2>&1
pascal@497 458
pascal@497 459 # Cleanup cache
pascal@497 460 umount $2
pascal@497 461 mount -o loop,ro $1 $2
pascal@497 462 }
pascal@497 463
pascal@497 464
pascal@497 465 # allocate efi.img stub to share EFI files in the EFI boot partition
pascal@497 466
pascal@497 467 alloc_uefi_part() {
pascal@497 468 local basedir=$(dirname "$1")/..
pascal@497 469 local fclust=$({
pascal@497 470 [ -d $basedir/efi ] &&
pascal@497 471 find $basedir/efi -type f -exec stat -c "%s %n" {} \;
pascal@497 472 while [ -s "$1" ]; do
pascal@497 473 local efifile
pascal@497 474 case "$1" in
pascal@497 475 *taz) efifile=bootia32.efi ;;
pascal@497 476 *taz64) efifile=bootx64.efi ;;
pascal@497 477 esac
pascal@497 478 if [ ! -s $basedir/efi/boot/$efifile ] &&
pascal@497 479 [ $(get $((0x82)) "$1") == $((0x4550)) ]; then
pascal@497 480 mkdir -p $basedir/efi/boot 2> /dev/null
pascal@504 481 ln "$1" "$basedir/efi/boot/$(basename $1).efi"
pascal@504 482 stat -c "%s %n" "$1"
pascal@504 483 for i in $basedir/boot/rootfs* ; do
pascal@502 484 ln "$i" $basedir/efi/boot/ &&
pascal@497 485 stat -c "%s %n" "$i"
pascal@497 486 done 2> /dev/null
pascal@504 487 efilinux="/EFI/BOOT/$(basename $1).efi"
pascal@505 488 sed 's|/|\\|g' >> $basedir/efi/boot/startup.nsh <<EOT
pascal@505 489 # start tazlito $efilinux
pascal@506 490 @echo -off
pascal@505 491 set -v num 0
pascal@505 492 for %i run (1 20)
pascal@505 493 if exist FS%num%:$efilinux then
pascal@506 494 echo -on
pascal@505 495 FS%num%:
pascal@505 496 $efilinux rw root=0x100 autologin\
pascal@498 497 $( ( cd $basedir/efi/boot ; ls -r rootfs*gz ) | while read f ; do \
pascal@498 498 [ "$efifile" == "bootx64.efi" -a -s $basedir/efi/boot/${f}64 ] && \
pascal@505 499 f=${f}64; echo -n " initrd=/EFI/BOOT/$f";done)
pascal@506 500 @echo -off
pascal@505 501 endif
pascal@502 502 set -v num %i
pascal@502 503 endfor
pascal@505 504 # stop tazlito $efilinux
pascal@497 505 EOT
pascal@497 506 fi
pascal@497 507 shift
pascal@498 508 done; } | sort | uniq | awk '{ n+=int(($1+2047)/2048) } END { print n+1 }')
pascal@497 509 [ ${fclust:-0} -eq 0 ] && return
pascal@497 510 local dclust=$( (cd $basedir; find efi -type d 2>/dev/null) | awk '
pascal@497 511 BEGIN {
pascal@497 512 FS="/"
pascal@497 513 }
pascal@476 514 NF > 1 {
pascal@476 515 d[NF $NF]+=2
pascal@497 516 d[NF-1 $(NF-1)]+=($NF+25)/13
pascal@476 517 }
pascal@476 518 END {
pascal@497 519 for (i in d)
pascal@497 520 n+=int((d[i]+63)/64)
pascal@497 521 print n
pascal@497 522 }')
pascal@497 523 local clusters=$(($fclust+$dclust))
pascal@499 524 if [ $clusters -lt 4068 ]; then
pascal@497 525 fsect=$(((($clusters+2)*3+1023)/1024))
pascal@497 526 ftype="31 32"
pascal@497 527 fhead="F8 FF FF"
pascal@499 528 rsect=$(( 1+ ((2*$fsect)-1)%4 ))
pascal@499 529 fsz="$(printf "%04X" $fsect | sed 's/\(..\)\(..\)/\2 \1/')"
pascal@499 530 rootsz=2
pascal@499 531 elif [ $clusters -lt 65525 ]; then
pascal@497 532 fsect=$((($clusters+2+255)/256))
pascal@497 533 ftype="31 36"
pascal@497 534 fhead="F8 FF FF FF"
pascal@499 535 rsect=$(( 1+ ((2*$fsect)-1)%4 ))
pascal@499 536 fsz="$(printf "%04X" $fsect | sed 's/\(..\)\(..\)/\2 \1/')"
pascal@499 537 rootsz=2
pascal@499 538 else
pascal@499 539 fsect=$((($clusters+2+127)/128))
pascal@499 540 ftype="33 32"
pascal@499 541 fhead="F8 FF FF 0F FF FF FF FF F8 FF FF 0F"
pascal@499 542 rsect=$(( 6+ ((2*$fsect)-6)%4 ))
pascal@499 543 fsz="$(printf "%08X" $fsect | sed 's/\(..\)\(..\)\(..\)\(..\)/\4 \3 \2 \1/')"
pascal@499 544 rootsz=1
pascal@476 545 fi
pascal@497 546 # reserved + fat*2 + root dir + dirs
pascal@499 547 count=$((($rsect + $fsect*2)/4 + $rootsz + $dclust ))
pascal@497 548 s=$((($count+$fclust)*4))
pascal@476 549 if [ $s -gt 65535 ]; then
pascal@476 550 size="00 00"
pascal@476 551 size32="$(printf "%02X %02X %02X %02X" $(($s%256)) \
pascal@476 552 $((($s>>8)%256)) $((($s>>16)%256)) $((($s>>24)%256)) )"
pascal@476 553 else
pascal@476 554 size="$(printf "%02X %02X" $(($s%256)) $((($s>>8)%256)) )"
pascal@476 555 size32="00 00 00 00"
pascal@476 556 fi
pascal@497 557 dd if=/dev/zero bs=512 of=$basedir/boot/isolinux/efi.img \
pascal@497 558 count=$s 2> /dev/null
pascal@497 559
pascal@497 560 # Create boot sector
pascal@499 561 if [ "$ftype" == "33 32" ]; then
pascal@499 562 hexdump -R <<EOT | dd of=$basedir/boot/isolinux/efi.img \
pascal@499 563 conv=notrunc
pascal@499 564 0 eb 58 90 53 6c 69 54 61 7a 00 00 00 02 04 $rsect 00 |
pascal@499 565 0 02 00 00 $size f8 00 00 20 00 40 00 00 00 00 00 |
pascal@499 566 0 $size32 $fsz 00 00 00 00 02 00 00 00 |
pascal@499 567 0 01 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 |
pascal@499 568 0 80 00 29 00 00 00 00 53 59 53 54 45 4d 00 00 00 |
pascal@499 569 0 00 00 46 41 54 $ftype 20 20 20 cd 18 cd 19 eb fa |
pascal@499 570 EOT
pascal@499 571 while read ofs data; do
pascal@499 572 echo "0 ${data//:/ } |" | hexdump -R | dd conv=notrunc \
pascal@499 573 bs=1 seek=$ofs of=$basedir/boot/isolinux/efi.img
pascal@499 574 done <<EOT
pascal@499 575 510 55:aa:52:52:61:41
pascal@499 576 996 72:72:41:61:ff:ff:ff:ff:02
pascal@499 577 1022 55:aa
pascal@499 578 EOT
pascal@499 579 else
pascal@499 580 echo -en '\x55\xAA' | dd of=$basedir/boot/isolinux/efi.img \
pascal@499 581 seek=510 bs=1 conv=notrunc
pascal@499 582 hexdump -R <<EOT | dd of=$basedir/boot/isolinux/efi.img \
pascal@499 583 conv=notrunc
pascal@497 584 0 eb 3c 90 53 6c 69 54 61 7a 00 00 00 02 04 $rsect 00 |
pascal@497 585 0 02 40 00 $size f8 $fsz 20 00 40 00 00 00 00 00 |
pascal@499 586 0 $size32 80 00 29 00 00 00 00 53 59 53 54 45 |
pascal@499 587 0 4d 20 20 20 20 20 46 41 54 $ftype 20 20 20 cd 18 |
pascal@476 588 0 cd 19 eb fa |
pascal@476 589 EOT
pascal@499 590 fi 2> /dev/null
pascal@476 591
pascal@497 592 # Create fats
pascal@497 593 echo "0 $fhead |" | hexdump -R | dd of=$basedir/boot/isolinux/efi.img \
pascal@497 594 seek=$(($rsect)) bs=512 conv=notrunc 2> /dev/null
pascal@497 595 echo "0 $fhead |" | hexdump -R | dd of=$basedir/boot/isolinux/efi.img \
pascal@497 596 seek=$(($rsect+$fsect)) bs=512 conv=notrunc 2> /dev/null
pascal@497 597
pascal@499 598 # Add label
pascal@500 599 echo "0 53 59 53 54 45 4d 20 20 20 20 20 08 |" | hexdump -R | \
pascal@499 600 dd of=$basedir/boot/isolinux/efi.img bs=512 conv=notrunc \
pascal@499 601 seek=$(($rsect+$fsect+$fsect)) 2> /dev/null
pascal@499 602
pascal@497 603 mkdir -p /tmp/mnt$$
pascal@497 604 mount -o loop $basedir/boot/isolinux/efi.img /tmp/mnt$$
pascal@497 605 ( cd $basedir; find efi -type d | cpio -o -H newc ) | \
pascal@498 606 ( cd /tmp/mnt$$ ; cpio -idmu 2> /dev/null )
pascal@497 607 sync
pascal@497 608 dd if=$basedir/boot/isolinux/efi.img of=/tmp/fat$$ \
pascal@497 609 skip=$rsect bs=512 count=$fsect 2> /dev/null
pascal@497 610 ( cd $basedir; find efi -type f | cpio -o -H newc ) | \
pascal@498 611 ( cd /tmp/mnt$$ ; cpio -idmu 2> /dev/null )
pascal@497 612 umount /tmp/mnt$$
pascal@497 613 cat /tmp/fat$$ /tmp/fat$$ | dd of=$basedir/boot/isolinux/efi.img \
pascal@497 614 seek=$rsect bs=512 conv=notrunc 2> /dev/null
pascal@497 615 rm /tmp/fat$$
pascal@497 616 rmdir /tmp/mnt$$
pascal@497 617
pascal@497 618 dd count=0 bs=2k of=$basedir/boot/isolinux/efi.img \
pascal@497 619 seek=$count 2> /dev/null
pascal@476 620 }
pascal@476 621
al@412 622
pascal@362 623 # isolinux.conf doesn't know the kernel version.
paul@363 624 # We name the kernel image 'bzImage'.
paul@363 625 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412 626
al@412 627 make_bzImage_hardlink() {
pascal@476 628 if [ -e ${1:-.}/vmlinuz*slitaz ]; then
al@412 629 rm -f ${1:-.}/bzImage 2>/dev/null
al@412 630 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362 631 fi
pascal@476 632 if [ -e ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362 633 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412 634 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362 635 fi
pascal@362 636 }
pascal@362 637
al@412 638
al@412 639 create_iso() {
pascal@274 640 cd $2
pascal@365 641 deduplicate
al@412 642
pascal@494 643 [ $(ls $2/boot/grub* 2> /dev/null | wc -l) -lt 2 ] && rm -rf $2/boot/grub*
pascal@476 644 make_bzImage_hardlink $2/boot
pascal@476 645 alloc_uefi_part $(ls -r $2/boot/vmlinuz*slitaz*)
pascal@476 646
pascal@444 647 cat > /tmp/cdsort$$ <<EOT
pascal@476 648 $PWD/boot/isolinux 100
pascal@476 649 $(ls -r $PWD/boot/rootfs* | awk 'BEGIN{n=149} { print $1 " " n-- }')
pascal@476 650 $(ls $PWD/boot/bzImage* | awk 'BEGIN{n=200} { print $1 " " n-- }')
pascal@497 651 $(find $PWD/efi -type f 2>/dev/null | sort -r | awk 'BEGIN{n=299} { print $1 " " n-- }')
pascal@476 652 $PWD/boot/isolinux/efi.img 300
pascal@476 653 $PWD/boot/isolinux/isolinux.bin 399
pascal@444 654 $PWD/boot/isolinux/boot.cat 400
pascal@444 655 EOT
pascal@444 656
al@412 657 action 'Computing md5...'
pascal@467 658 touch boot/isolinux/boot.cat
pascal@485 659 find * -type f ! -name md5sum ! -name 'vmlinuz-*' -exec md5sum {} \; | \
pascal@485 660 sort -k 2 > md5sum
pascal@274 661 status
al@412 662
al@412 663 cd - >/dev/null
al@412 664 title 'Generating ISO image'
al@412 665
al@416 666 _ 'Generating %s' "$1"
pascal@476 667 uefi="$(cd $2 ; ls boot/isolinux/efi.img 2> /dev/null)"
pascal@444 668 genisoimage -R -o $1 -hide-rr-moved -sort /tmp/cdsort$$ \
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@439 784 dogzip() {
pascal@439 785 gzip -9 > $1
pascal@439 786 [ -x /usr/bin/advdef ] && advdef -qz4 $1
pascal@439 787 }
pascal@439 788
pascal@439 789
pascal@101 790 # Pack rootfs
al@412 791
al@412 792 pack_rootfs() {
al@412 793 ( cd $1; find . -print | cpio -o -H newc ) | \
al@412 794 case "$COMPRESSION" in
al@412 795 none)
al@412 796 _ 'Creating %s without compression...' 'initramfs'
al@412 797 cat > $2
al@412 798 ;;
al@412 799 gzip)
al@412 800 _ 'Creating %s with gzip compression...' 'initramfs'
pascal@439 801 dogzip $2
al@412 802 ;;
al@412 803 *)
al@412 804 _ 'Creating %s with lzma compression...' 'initramfs'
al@412 805 lzma e -si -so $(lzma_switches $1) > $2
al@412 806 lzma_set_size $2
al@412 807 ;;
al@412 808 esac
pascal@289 809 align_to_32bits $2
pankso@150 810 echo 1 > /tmp/rootfs
pankso@150 811 }
pankso@150 812
al@412 813
pankso@150 814 # Compression functions for writeiso.
al@412 815
al@412 816 write_initramfs() {
al@412 817 case "$COMPRESSION" in
al@412 818 lzma)
al@412 819 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412 820 cpio -o -H newc | lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412 821 align='y'
al@412 822 lzma_set_size "/$INITRAMFS"
al@412 823 ;;
al@412 824 gzip)
al@412 825 _ 'Creating %s with gzip compression...' "$INITRAMFS"
pascal@439 826 cpio -o -H newc | dogzip "/$INITRAMFS"
al@412 827 ;;
al@412 828 *)
al@412 829 # align='y'
al@412 830 _ 'Creating %s without compression...' "$INITRAMFS"
al@412 831 cpio -o -H newc > "/$INITRAMFS"
al@412 832 ;;
al@412 833 esac < /tmp/list
al@412 834 [ "$align" == 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150 835 echo 1 > /tmp/rootfs
pascal@101 836 }
pascal@101 837
al@412 838
paul@341 839 # Deduplicate files (MUST be on the same filesystem).
al@412 840
al@412 841 deduplicate() {
al@412 842 find "${@:-.}" -type f -size +0c -xdev -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
al@412 843 (
al@412 844 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""
al@412 845 while read attr inode link file; do
al@412 846 [ -L "$file" ] && continue
al@412 847 if [ "$attr" == "$old_attr" -a "$inode" != "$old_inode" ]; then
al@412 848 if cmp "$file" "$old_file" >/dev/null 2>&1 ; then
al@412 849 rm -f "$file"
al@412 850 if ln "$old_file" "$file" 2>/dev/null; then
al@412 851 inode="$old_inode"
al@412 852 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
al@412 853 save="$(($save+(${attr%%-*}+512)/1024))"
al@412 854 else
al@412 855 cp -a "$old_file" "$file"
al@412 856 fi
al@412 857 fi
al@412 858 fi
al@412 859 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412 860 done
al@416 861 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412 862 )
al@412 863
al@412 864 find "$@" -type l -xdev -exec stat -c '%s-%u-%g-TARGET- %i %h %n' {} \; | sort | \
al@412 865 (
al@412 866 old_attr=""; hardlinks=0;
al@412 867 while read attr inode link file; do
al@412 868 attr="${attr/-TARGET-/-$(readlink $file)}"
al@412 869 if [ "$attr" == "$old_attr" ]; then
al@412 870 if [ "$inode" != "$old_inode" ]; then
al@412 871 rm -f "$file"
al@412 872 if ln "$old_file" "$file" 2>/dev/null; then
al@412 873 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412 874 else
al@412 875 cp -a "$old_file" "$file"
al@412 876 fi
al@412 877 fi
pascal@305 878 else
al@412 879 old_file="$file"
al@412 880 old_attr="$attr"
al@412 881 old_inode="$inode"
pascal@305 882 fi
al@412 883 done
al@416 884 _ '%s duplicate symlinks.' "$hardlinks"
al@412 885 )
pascal@285 886 }
pascal@285 887
al@412 888
pascal@285 889 # Generate a new initramfs from the root filesystem.
al@412 890
al@412 891 gen_initramfs() {
pascal@285 892 # Just in case CTRL+c
pascal@285 893 rm -f $DISTRO/gen
pascal@285 894
pascal@285 895 # Some packages may want to alter rootfs
pascal@285 896 genisohooks rootfs
pascal@285 897 cd $1
pascal@285 898
pascal@445 899 # Normalize file time
pascal@446 900 find $1 -newer $1 -exec touch -hr $1 {} \;
pascal@445 901
pascal@285 902 # Link duplicate files
pascal@365 903 deduplicate
pascal@69 904
pankso@150 905 # Use lzma if installed. Display rootfs size in realtime.
al@412 906 rm -f /tmp/rootfs 2>/dev/null
pankso@150 907 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 908 sleep 2
pankso@150 909 echo -en "\nFilesystem size:"
al@412 910 while [ ! -f /tmp/rootfs ]; do
pankso@150 911 sleep 1
al@412 912 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz | awk '{print $1}') "
pankso@150 913 done
pankso@150 914 echo -e "\n"
pascal@361 915 rm -f /tmp/rootfs
pascal@14 916 cd $DISTRO
pascal@111 917 mv $(basename $1).gz $ROOTCD/boot
pankso@1 918 }
pankso@1 919
al@412 920
pankso@332 921 distro_sizes() {
al@412 922 if [ -n "$start_time" ]; then
al@412 923 time=$(($(date +%s) - $start_time))
pankso@264 924 sec=$time
pankso@264 925 div=$(( ($time + 30) / 60))
al@412 926 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416 927 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264 928 fi
al@398 929 cat <<EOT
pankso@264 930 Build date : $(date +%Y%m%d)
al@412 931 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
al@412 932 Rootfs size : $(du -csh $ROOTFS*/ | awk 'END { print $1 }')
al@412 933 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk 'END { print $1 }')
al@412 934 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 935 EOT
al@412 936 footer "Image is ready: $ISO_NAME.iso"
pankso@1 937 }
pankso@1 938
al@412 939
pascal@22 940 # Print ISO and rootfs size.
al@412 941
pankso@332 942 distro_stats() {
al@412 943 title 'Distro statistics: %s' "$DISTRO"
pascal@22 944 distro_sizes
pascal@22 945 }
pascal@22 946
al@412 947
MikeDSmith25@83 948 # Create an empty configuration file.
al@412 949
al@412 950 empty_config_file() {
al@398 951 cat >> tazlito.conf <<"EOF"
pankso@338 952 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 953 #
pankso@1 954
pankso@1 955 # Name of the ISO image to generate.
pankso@1 956 ISO_NAME=""
pankso@1 957
MikeDSmith25@83 958 # ISO image volume name.
pankso@1 959 VOLUM_NAME="SliTaz"
pankso@1 960
MikeDSmith25@83 961 # Name of the preparer.
pankso@1 962 PREPARED="$USER"
pankso@1 963
pankso@1 964 # Path to the packages repository and the packages.list.
pankso@1 965 PACKAGES_REPOSITORY=""
pankso@1 966
al@412 967 # Path to the distro tree to gen-distro from a list of packages.
pankso@1 968 DISTRO=""
pankso@1 969
MikeDSmith25@83 970 # Path to the directory containing additional files
pankso@1 971 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 972 ADDFILES="$DISTRO/addfiles"
pascal@12 973
pascal@12 974 # Default answer for binary question (Y or N)
pascal@12 975 DEFAULT_ANSWER="ASK"
pascal@21 976
pascal@38 977 # Compression utility (lzma, gzip or none)
pascal@21 978 COMPRESSION="lzma"
pankso@1 979 EOF
pankso@1 980 }
pankso@1 981
al@412 982
al@412 983 # Extract rootfs.gz somewhere
al@412 984
al@412 985 extract_rootfs() {
al@412 986 # Detect compression format: *.lzma.cpio, *.gzip.cpio, or *.cpio
paul@479 987 # First part (lzcat or zcat) may not fail, but cpio will fail on incorrect format
al@412 988 (cd "$2"; lzcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 989 (cd "$2"; zcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 990 (cd "$2"; cat "$1" | cpio -idm --quiet 2>/dev/null)
pascal@101 991 }
pascal@101 992
al@412 993
al@412 994 # Extract flavor file to temp directory
al@412 995
al@412 996 extract_flavor() {
al@412 997 # Input: $1 - flavor name to extract;
al@412 998 # $2 = absent/empty: just extract 'outer layer'
al@412 999 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412 1000 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412 1001 # Output: temp dir path where flavor was extracted
al@412 1002 local f="$1.flavor" from to infos="$1.desc"
al@412 1003 [ -f "$f" ] || die "File '$f' not found"
al@412 1004 local dir="$(mktemp -d)"
al@412 1005 zcat "$f" | (cd $dir; cpio -i --quiet >/dev/null)
al@412 1006
al@412 1007 if [ -n "$2" ]; then
al@412 1008 cd $dir
al@412 1009
al@412 1010 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412 1011
al@412 1012 for i in rootcd rootfs; do
al@412 1013 [ -f "$1.$i" ] || continue
al@412 1014 mkdir "$i"
al@412 1015 zcat "$1.$i" | (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412 1016 zcat "$1.$i" | cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412 1017 rm "$1.$i"
al@412 1018 done
pascal@491 1019 touch -t 197001010100.00 $1.*
al@412 1020 # Info to be stored inside ISO
pascal@439 1021 [ "$2" == info ] && echo -e $infos | cpio -o -H newc | dogzip info
al@412 1022 rm $1.list*
al@412 1023
al@412 1024 # Renames
al@412 1025 while read from to; do
al@412 1026 [ -f "$from" ] || continue
al@412 1027 mv "$from" "$to"
al@412 1028 done <<EOT
al@412 1029 $1.nonfree non-free.list
al@412 1030 $1.pkglist packages.list
al@412 1031 $1-distro.sh distro.sh
al@412 1032 $1.receipt receipt
al@412 1033 $1.mirrors mirrors
al@412 1034 $1.desc description
al@412 1035 EOT
al@412 1036 fi
al@412 1037
al@412 1038 echo $dir
al@412 1039 }
al@412 1040
al@412 1041
al@412 1042 # Pack flavor file from temp directory
al@412 1043
al@412 1044 pack_flavor() {
pascal@439 1045 (cd "$1"; ls | grep -v err | cpio -o -H newc) | dogzip "$2.flavor"
al@412 1046 }
al@412 1047
al@412 1048
pascal@101 1049 # Remove duplicate files
al@412 1050
pascal@468 1051 files_match() {
pascal@468 1052 if [ -d "$1" ]; then
pascal@468 1053 return 1
pascal@468 1054
pascal@468 1055 elif [ -L "$1" ] && [ -L "$2" ]; then
pascal@468 1056 [ "$(readlink "$1")" == "$(readlink "$2")" ] && return 0
pascal@468 1057
pascal@468 1058 elif [ -f "$1" ] && [ -f "$2" ]; then
pascal@468 1059 cmp -s "$1" "$2" && return 0
pascal@468 1060
pascal@468 1061 [ "$(basename "$3")" == 'volatile.cpio.gz' ] &&
pascal@468 1062 [ "$(dirname $(dirname "$3"))" == ".$INSTALLED" ] &&
pascal@468 1063 return 0
pascal@468 1064
pascal@468 1065 elif [ "$(ls -l "$1"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$1")" == \
pascal@470 1066 "$(ls -l "$2"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$2")" ]; then
pascal@468 1067 return 0
pascal@468 1068
pascal@483 1069 fi 2> /dev/null
pascal@468 1070 return 1
pascal@468 1071 }
pascal@468 1072
pascal@468 1073 remove_with_path() {
pascal@468 1074 dir="$(dirname $1)"
pascal@468 1075 rm -f "$1"
pascal@468 1076 while rmdir "$dir" 2> /dev/null; do
pascal@468 1077 dir="$(dirname $dir)"
pascal@468 1078 done
pascal@468 1079 }
pascal@468 1080
al@412 1081 mergefs() {
al@392 1082 # Note, many packages have files with spaces in the name
al@392 1083 IFS=$'\n'
al@392 1084
al@412 1085 local size1=$(du -hs "$1" | awk '{ print $1 }')
al@412 1086 local size2=$(du -hs "$2" | awk '{ print $1 }')
al@412 1087 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412 1088
pascal@101 1089 # merge symlinks files and devices
al@412 1090 ( cd "$1"; find ) | \
al@412 1091 while read file; do
pascal@468 1092 files_match "$1/$file" "$2/$file" "$file" &&
pascal@468 1093 remove_with_path "$2/$file"
pascal@488 1094 [ -d "$1/$file" ] && [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101 1095 done
al@412 1096
al@412 1097 unset IFS
pascal@111 1098 status
pascal@101 1099 }
pascal@101 1100
al@412 1101
al@412 1102 cleanup_merge() {
pascal@101 1103 rm -rf $TMP_DIR
pascal@101 1104 exit 1
pascal@101 1105 }
pascal@101 1106
pascal@111 1107
pascal@111 1108 # Update isolinux config files for multiple rootfs
al@412 1109
al@412 1110 update_bootconfig() {
pascal@235 1111 local files
al@416 1112 action 'Updating boot config files...'
pascal@235 1113 files="$(grep -l 'include common' $1/*.cfg)"
al@412 1114 for file in $files; do
al@412 1115 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
al@412 1116 if (/label/) label=$0;
al@412 1117 else if (/kernel/) kernel=$0;
al@412 1118 else if (/append/) {
al@412 1119 i=index($0,"rootfs.gz");
al@412 1120 append=substr($0,i+9);
al@412 1121 }
al@412 1122 else if (/include/) {
al@412 1123 for (i = 1; i <= n; i++) {
al@412 1124 print label i
al@412 1125 print kernel;
al@412 1126 initrd="initrd=/boot/rootfs" n ".gz"
al@412 1127 for (j = n - 1; j >= i; j--) {
al@412 1128 initrd=initrd ",/boot/rootfs" j ".gz";
al@412 1129 }
al@412 1130 printf "\tappend %s%s\n",initrd,append;
al@412 1131 print "";
al@412 1132 }
al@412 1133 print;
al@412 1134 }
al@412 1135 else print;
al@412 1136 }' < $file > $file.$$
al@412 1137 mv -f $file.$$ $file
pascal@111 1138 done
pascal@235 1139 sel="$(echo $2 | awk '{
al@412 1140 for (i=1; i<=NF; i++)
al@412 1141 if (i % 2 == 0) printf " slitaz%d", i/2
al@412 1142 else printf " %s", $i
al@412 1143 }')"
al@412 1144
pascal@278 1145 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 1146
pascal@111 1147 label slitaz
pascal@111 1148 kernel /boot/isolinux/ifmem.c32
pascal@235 1149 append$sel noram
pascal@111 1150
pascal@111 1151 label noram
pascal@111 1152 config noram.cfg
pascal@111 1153
pascal@111 1154 EOT
al@412 1155
pascal@235 1156 # Update vesamenu
al@412 1157 if [ -s "$1/isolinux.cfg" ]; then
pascal@235 1158 files="$files $1/isolinux.cfg"
pascal@278 1159 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
al@412 1160 BEGIN {
al@412 1161 kernel = " COM32 c32box.c32"
pascal@235 1162 }
al@412 1163 {
al@412 1164 if (/ROWS/) print "MENU ROWS " n+$3;
al@412 1165 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412 1166 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412 1167 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412 1168 else if (/VSHIFT/) {
al@412 1169 x = $3-n;
al@412 1170 if (x < 0) x = 0;
al@412 1171 print "MENU VSHIFT " x;
al@412 1172 }
al@412 1173 else if (/rootfs.gz/) {
al@412 1174 linux = "";
al@412 1175 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412 1176 i = index($0, "rootfs.gz");
al@412 1177 append = substr($0, i+9);
al@413 1178 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413 1179 printf "\tappend%s noram\n", sel;
al@413 1180 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412 1181 for (i = 1; i <= n; i++) {
al@412 1182 print "LABEL slitaz" i
al@413 1183 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413 1184 printf "%s\n", kernel;
al@412 1185 initrd = "initrd=/boot/rootfs" n ".gz"
al@412 1186 for (j = n - 1; j >= i; j--) {
al@412 1187 initrd = initrd ",/boot/rootfs" j ".gz";
al@412 1188 }
al@413 1189 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412 1190 }
al@412 1191 }
al@412 1192 else if (/bzImage/) kernel = $0;
al@412 1193 else print;
al@412 1194 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 1195 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 1196 fi
al@412 1197
pascal@278 1198 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 1199 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 1200 cat > $1/noram.cfg <<EOT
pascal@111 1201 implicit 0
pascal@111 1202 prompt 1
pascal@111 1203 timeout 80
pascal@344 1204 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 1205
pascal@344 1206 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 1207 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 1208 default hacker
pascal@319 1209 label hacker
pascal@319 1210 KERNEL /boot/bzImage
pascal@319 1211 append rw root=/dev/null vga=normal
pascal@319 1212
pascal@278 1213 label reboot
pascal@111 1214 EOT
al@412 1215
pascal@278 1216 if [ -s $1/c32box.c32 ]; then
pascal@278 1217 cat >> $1/noram.cfg <<EOT
pascal@278 1218 COM32 c32box.c32
pascal@278 1219 append reboot
pascal@278 1220
pascal@278 1221 label poweroff
pascal@278 1222 COM32 c32box.c32
pascal@278 1223 append poweroff
pascal@278 1224
pascal@278 1225 EOT
pascal@278 1226 else
pascal@278 1227 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 1228 fi
al@412 1229
pascal@182 1230 # Restore real label names
pascal@278 1231 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 1232 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 1233 while read pat; do
pascal@278 1234 sed -i "s/slitaz$pat/" $files
pascal@182 1235 done
pascal@111 1236 status
pascal@111 1237 }
pascal@111 1238
al@412 1239
pascal@426 1240 # Uncompress rootfs or module to stdout
pascal@426 1241
pascal@426 1242 uncompress() {
pascal@458 1243 zcat $1 2> /dev/null || xzcat $1 2> /dev/null ||
pascal@458 1244 { [ $(od -N 1 -An $1) -eq 135 ] && unlzma < $1; } || cat $1
pascal@426 1245 }
pascal@426 1246
pascal@426 1247
pascal@170 1248 # Install a missing package
al@412 1249
al@412 1250 install_package() {
al@412 1251 if [ -z "$2" ]; then
al@416 1252 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412 1253 else
al@416 1254 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412 1255 fi
pascal@170 1256 case "$answer" in
al@416 1257 y)
al@412 1258 # We don't want package on host cache.
al@412 1259 action 'Getting and installing package: %s' "$1"
al@412 1260 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 1261 status ;;
al@412 1262 *)
al@412 1263 return 1 ;;
pascal@170 1264 esac
pascal@170 1265 }
pascal@170 1266
al@412 1267
pascal@170 1268 # Check iso for loram transformation
al@412 1269
al@412 1270 check_iso_for_loram() {
al@412 1271 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 1272 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 1273 }
pascal@170 1274
al@412 1275
pascal@501 1276 # Remove duplicated files in $1/efi/boot from $1/boot
pascal@501 1277
pascal@501 1278 cleanup_efi_boot() {
pascal@501 1279 for i in $1/efi/boot/* ; do
pascal@501 1280 [ -f $i ] || continue
pascal@505 1281 b=${i/\/efi\//\/}
pascal@505 1282 cmp $i ${b%.efi} || continue
pascal@501 1283 rm -f $i
pascal@501 1284 case "$i" in
pascal@505 1285 *vmlinuz*) sed -i '/# start tazlito /,/# stop tazlito /d' \
pascal@503 1286 $(dirname $i)/startup.nsh
pascal@501 1287 esac
pascal@503 1288 if [ ! -s $(dirname $i)/startup.nsh ]; then
pascal@503 1289 rm $(dirname $i)/startup.nsh
pascal@503 1290 rmdir $1/efi/boot && rmdir $1/efi
pascal@503 1291 fi
pascal@503 1292 done 2> /dev/null
pascal@501 1293 }
pascal@501 1294
pascal@501 1295
pascal@172 1296 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 1297
al@412 1298 build_initfs() {
pascal@426 1299 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426 1300 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426 1301 mirror3.slitaz.org mirror.slitaz.org"
pascal@170 1302 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 1303 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 1304 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 1305
pascal@225 1306 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 1307 need_lib=false
al@412 1308 for i in bin dev run mnt proc tmp sys lib/modules; do
al@412 1309 mkdir -p $TMP_DIR/initfs/$i
al@412 1310 done
pascal@312 1311 ln -s bin $TMP_DIR/initfs/sbin
al@412 1312 ln -s . $TMP_DIR/initfs/usr
al@412 1313 for aufs in aufs overlayfs; do
pascal@425 1314 [ -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] && break
pascal@487 1315 install_package linux-$aufs $version && break
pascal@407 1316 install_package $aufs $version && break
pascal@387 1317 done || return 1
pascal@473 1318 [ -s /init ] || install_package slitaz-boot-scripts
pascal@289 1319 cp /init $TMP_DIR/initfs/
pascal@387 1320 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289 1321 $TMP_DIR/initfs/lib/modules
al@412 1322 if [ "$1" == 'cdrom' ]; then
pascal@319 1323 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 1324 else
pascal@313 1325 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313 1326 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313 1327 install_package linux-squashfs $version || return 1
pascal@313 1328 done
pascal@313 1329 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
al@412 1330 $TMP_DIR/initfs/lib/modules
pascal@474 1331 #ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@474 1332 #cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 1333 fi
al@412 1334 if [ "$1" == 'http' ]; then
pascal@426 1335 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172 1336 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 1337 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426 1338 sed -i 's|/sbin/||;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172 1339 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 1340 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426 1341 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172 1342 else
pascal@172 1343 need_lib=true
pascal@172 1344 fi
pascal@172 1345 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 1346 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 1347 else
pascal@172 1348 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416 1349 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426 1350 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416 1351 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416 1352 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416 1353 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 1354 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416 1355 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416 1356 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 1357 need_lib=true
pascal@172 1358 fi
pascal@426 1359 cd $TMP_DIR/fs
pascal@426 1360 echo 'Getting slitaz-release & ethernet modules...'
pascal@426 1361 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@458 1362 uncompress $i | cpio -idmu etc/slitaz-release lib/modules rootfs*
pascal@458 1363 [ -s rootfs* ] || continue
pascal@458 1364 unsquashfs -f -d . rootfs* rootfs* etc/slitaz-release lib/modules &&
pascal@458 1365 rm -f rootfs*
pascal@458 1366 done 2>&1 > /dev/null
pascal@172 1367 cd - > /dev/null
pascal@426 1368 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@426 1369 find $TMP_DIR/fs/lib/modules/*/kernel/drivers/net/ethernet \
pascal@426 1370 -type f -name '*.ko*' | while read mod; do
pascal@426 1371 f=$TMP_DIR/initfs/lib/modules/$(basename $mod | sed s/..z$//)
pascal@426 1372 uncompress $mod > $f
pascal@426 1373 grep -q alias=pci: $f || rm -f $f
pascal@426 1374 done
pascal@426 1375 for i in $TMP_DIR/initfs/lib/modules/*.ko ; do
pascal@426 1376 f=$(basename $i)..z
pascal@426 1377 grep -q $f:$ $TMP_DIR/fs/lib/modules/*/modules.dep && continue
pascal@426 1378 deps="$(grep $f: $TMP_DIR/fs/lib/modules/*/modules.dep | sed 's/.*: //')"
pascal@426 1379 echo "$deps" | sed 's|kernel/[^ ]*/||g;s/.ko..z//g' > $TMP_DIR/initfs/lib/modules/$(basename $i .ko).dep
pascal@426 1380 for j in $deps; do
pascal@426 1381 mod=$(ls $TMP_DIR/fs/lib/modules/*/$j)
pascal@426 1382 uncompress $mod > $TMP_DIR/initfs/lib/modules/$(basename $j | sed s/..z$//)
pascal@426 1383 done
pascal@426 1384 done
al@412 1385 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: $urliso"
al@416 1386 _n 'List of URLs to insert: '
pascal@172 1387 read -t 30 urliso2
pascal@172 1388 urliso="$urliso2 $urliso"
pascal@172 1389 fi
pascal@172 1390 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 1391 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pascal@475 1392 sed -i 's/LD_T.*ot/echo/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 1393 else
pascal@170 1394 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@457 1395 if ! cmp /bin/busybox /sbin/insmod > /dev/null ; then
pascal@457 1396 cp /sbin/insmod $TMP_DIR/initfs/bin
pascal@457 1397 cp -a /lib/libkmod.so.* $TMP_DIR/initfs/lib
pascal@457 1398 cp -a /usr/lib/liblzma.so.* $TMP_DIR/initfs/lib
pascal@457 1399 cp -a /usr/lib/libz.so.* $TMP_DIR/initfs/lib
pascal@457 1400 fi
pascal@170 1401 need_lib=true
pascal@170 1402 fi
pascal@170 1403 for i in $($TMP_DIR/initfs/bin/busybox | awk \
pascal@170 1404 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g'); do
pascal@170 1405 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 1406 done
pascal@474 1407 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@474 1408 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
pascal@474 1409 $TMP_DIR/initfs/lib/modules 2>/dev/null
pascal@474 1410 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/zero \
pascal@170 1411 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 1412 cp -a $i $TMP_DIR/initfs/dev
pascal@170 1413 done
pascal@474 1414 grep -q '/sys/block/./dev' $TMP_DIR/initfs/init ||
pascal@474 1415 for i in /dev/fd0 /dev/[hs]d[a-f]* /dev/loop* ; do
pascal@474 1416 cp -a $i $TMP_DIR/initfs/dev
pascal@476 1417 done 2>/dev/null
pascal@474 1418 $need_lib && for i in /lib/ld-* /lib/lib[cm][-\.]* ; do
pascal@170 1419 cp -a $i $TMP_DIR/initfs/lib
pascal@170 1420 done
al@412 1421 [ "$1" == 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 1422 #!/bin/sh
pascal@170 1423
al@412 1424 getarg() {
pascal@170 1425 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 1426 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 1427 return 0
pascal@170 1428 }
pascal@170 1429
al@412 1430 copy_rootfs() {
pascal@170 1431 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1432 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 1433 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 1434 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 1435 path=/mnt/
pascal@170 1436 return 0
pascal@170 1437 else
pascal@170 1438 rm -f /mnt/rootfs*
pascal@170 1439 return 1
pascal@170 1440 fi
pascal@170 1441 }
pascal@170 1442
pascal@170 1443 echo "Switching / to tmpfs..."
pascal@170 1444 mount -t proc proc /proc
pascal@170 1445 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 1446 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 1447 [ -n "\$size" ] || size="-o size=90%"
pascal@170 1448
pascal@426 1449 mount -t sysfs sysfs /sys
pascal@426 1450 for i in /lib/modules/*.ko ; do
pascal@457 1451 echo -en "Probe \$i \\r"
pascal@426 1452 for j in \$(grep alias=pci: \$i | sed 's/alias//;s/\*/.*/g'); do
pascal@426 1453 grep -q "\$j" /sys/bus/pci/devices/*/uevent || continue
pascal@426 1454 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426 1455 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426 1456 done
pascal@457 1457 echo "Loading \$i"
pascal@426 1458 insmod \$i 2> /dev/null
pascal@426 1459 break
pascal@426 1460 done
pascal@426 1461 done
pascal@426 1462 umount /sys
pascal@172 1463 while read var default; do
pascal@172 1464 eval \$var=\$default
pascal@172 1465 getarg \$var \$var
pascal@172 1466 done <<EOT
pascal@172 1467 eth eth0
pascal@172 1468 dns 208.67.222.222,208.67.220.220
pascal@172 1469 netmask 255.255.255.0
pascal@172 1470 gw
pascal@172 1471 ip
pascal@172 1472 EOT
pascal@458 1473 grep -q \$eth /proc/net/dev || sh
pascal@172 1474 if [ -n "\$ip" ]; then
pascal@172 1475 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 1476 route add default gateway \$gw
pascal@172 1477 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 1478 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 1479 done
pascal@172 1480 else
pascal@186 1481 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 1482 fi
pascal@172 1483 for i in $urliso ; do
pascal@172 1484 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 1485 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 1486 URLISO="\$URLISO,http://\$i/iso/rolling/slitaz-rolling-loram-cdrom.iso,http://\$i/iso/rolling/slitaz-rolling-loram.iso"
pascal@172 1487 done
pascal@172 1488 getarg urliso URLISO
pascal@172 1489 DIR=fs
pascal@172 1490 if getarg loram DIR; then
pascal@172 1491 DEVICE=\${DIR%,*}
pascal@172 1492 DIR=/\${DIR#*,}
pascal@172 1493 fi
pascal@172 1494 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1495 path2=/mnt/.httpfs/
pascal@172 1496 path=/mnt/.cdrom/
pascal@387 1497 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1498 while [ ! -d \$path/boot ]; do
pascal@172 1499 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@457 1500 httpfs \$i \$path2 && echo \$i && break
pascal@172 1501 done
pascal@458 1502 mount -o loop,ro -t iso9660 \$path2/*.iso \$path || sh
pascal@172 1503 done
pascal@170 1504
pascal@170 1505 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1506 umount /proc
pascal@387 1507 branch=:/mnt/.cdrom/\$DIR
pascal@206 1508 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1509 branch=
pascal@457 1510 lp=1
pascal@457 1511 insmod /lib/modules/squashfs.ko 2> /dev/null
pascal@457 1512 for i in \${path}boot/rootfs?.* ; do
pascal@170 1513 fs=\${i#*root}
pascal@170 1514 branch=\$branch:/mnt/.\$fs
pascal@198 1515 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@457 1516 losetup -o 124 /dev/loop\$lp \$i
pascal@457 1517 mount -o loop,ro -t squashfs /dev/loop\$lp /mnt/.\$fs
pascal@457 1518 lp=\$((\$lp+1))
pascal@170 1519 done
pascal@463 1520 fi
pascal@189 1521 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@387 1522 while read type opt; do
pascal@426 1523 insmod /lib/modules/\$type.ko && mount -t \$type -o \$opt none /mnt && break
pascal@387 1524 done <<EOT
pascal@387 1525 aufs br=/mnt/.rw\$branch
pascal@387 1526 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1527 EOT
pascal@426 1528 rm -rf /lib/modules
pascal@186 1529 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1530 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1531 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1532 EOTEOT
pascal@170 1533 chmod +x $TMP_DIR/initfs/init
pascal@312 1534 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312 1535 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1536 rm -f $i
al@412 1537 done 2>/dev/null
al@412 1538 (cd $TMP_DIR/initfs; find | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1539 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1540 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1541 rm -rf $TMP_DIR/initfs
pascal@289 1542 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1543 return 0
pascal@170 1544 }
pascal@170 1545
al@412 1546
pascal@289 1547 # Move each initramfs to squashfs
al@412 1548
al@412 1549 build_loram_rootfs() {
pascal@170 1550 rootfs_sizes=""
pascal@426 1551 for i in $TMP_DIR/iso/boot/rootfs*; do
pascal@170 1552 mkdir -p $TMP_DIR/fs
pascal@170 1553 cd $TMP_DIR/fs
pascal@426 1554 uncompress $i | cpio -idm
pascal@434 1555 deduplicate
pascal@170 1556 cd - > /dev/null
pascal@170 1557 rootfs=$TMP_DIR/$(basename $i)
pascal@473 1558 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp ${1:-xz -Xbcj x86}
pascal@170 1559 cd $TMP_DIR
pascal@170 1560 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1561 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@201 1562 rm -f $rootfs
pascal@201 1563 mv $rootfs.cpio $rootfs
pascal@170 1564 cd - > /dev/null
pascal@170 1565 rm -rf $TMP_DIR/fs
pascal@170 1566 done
pascal@170 1567 }
pascal@170 1568
al@412 1569
pascal@170 1570 # Move meta boot configuration files to basic configuration files
al@412 1571 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1572
al@412 1573 unmeta_boot() {
pascal@248 1574 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1575 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1576 # We keep enough information to do unloram...
pascal@278 1577 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1578 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1579 $root/boot/isolinux/common.cfg
pascal@278 1580 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1581 shift
pascal@250 1582 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1583 $root/boot/isolinux/isolinux.cfg
pascal@278 1584 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@472 1585 sed -i "s/label $3\$/label slitaz/;s|=\(.*rootfs\)\(.*\)\.gz |=\1.gz |" \
pascal@248 1586 $root/boot/isolinux/*.cfg
pascal@170 1587 fi
pascal@170 1588 }
pascal@170 1589
al@412 1590
pascal@387 1591 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1592 # These squashfs may be loaded in RAM at boot time.
al@412 1593 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1594 # Meta flavors are converted to normal flavors.
al@412 1595
al@412 1596 build_loram_cdrom() {
pascal@170 1597 build_initfs cdrom || return 1
pascal@170 1598 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1599 cleanup_efi_boot $TMP_DIR/loramiso
pascal@313 1600 mkdir $TMP_DIR/loramiso/fs
pascal@313 1601 cd $TMP_DIR/loramiso/fs
pascal@313 1602 for i in $( ls ../boot/root* | sort -r ) ; do
pascal@426 1603 uncompress $i | cpio -idmu
pascal@313 1604 rm -f $i
pascal@313 1605 done
pascal@313 1606 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1607 cd - >/dev/null
pascal@170 1608 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1609 unmeta_boot
pascal@203 1610 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313 1611 sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1612 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@426 1613 sed -i '/LABEL slitaz/{NNNNp;s|z cdrom|& text|;s|L slitaz|&text|;s|root=|screen=text &|;s|,[^ ]*||}' \
pascal@426 1614 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1615 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1616 }
pascal@170 1617
al@412 1618
paul@173 1619 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1620 # Meta flavors are converted to normal flavors.
al@412 1621
al@412 1622 build_loram_http() {
pascal@172 1623 build_initfs http || return 1
pascal@172 1624 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1625 cleanup_efi_boot $TMP_DIR/loramiso
pascal@172 1626 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1627 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1628 unmeta_boot
pascal@172 1629 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1630 }
pascal@172 1631
al@412 1632
pascal@170 1633 # Update meta flavor selection sizes.
pascal@170 1634 # Reduce sizes with rootfs gains.
al@412 1635
al@412 1636 update_metaiso_sizes() {
pascal@278 1637 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1638 do
pascal@278 1639 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1640 local sizes="$rootfs_sizes"
pascal@241 1641 local new
pascal@241 1642 set -- $append
pascal@241 1643 shift
pascal@278 1644 [ "$1" == "ifmem" ] && shift
pascal@241 1645 new=""
pascal@241 1646 while [ -n "$2" ]; do
pascal@241 1647 local s
pascal@241 1648 case "$1" in
al@412 1649 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1650 *M) s=$(( ${1%M} * 1024 ));;
al@412 1651 *) s=${1%K};;
pascal@241 1652 esac
pascal@241 1653 sizes=${sizes#* }
pascal@241 1654 for i in $sizes ; do
pascal@241 1655 s=$(( $s - $i ))
pascal@241 1656 done
pascal@241 1657 new="$new $s $2"
pascal@241 1658 shift 2
pascal@170 1659 done
pascal@278 1660 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1661 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@472 1662 sed -i 's|\(initrd=\)\([^r]*\)\(rootfs\)|\1\2rootfs.gz,\2\3|' $cfg
pascal@312 1663 sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@425 1664 sed -i '/LABEL cdrom/{NNNNp;s|z cdrom|& text|;s|L cdrom|&text|;s|root=|screen=text &|;s|,[^ ]*||}' $cfg
pascal@170 1665 done
pascal@170 1666 }
pascal@170 1667
al@412 1668
pascal@387 1669 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1670 # Meta flavor selection sizes are updated.
al@412 1671
al@412 1672 build_loram_ram() {
pascal@170 1673 build_initfs ram || return 1
pascal@473 1674 build_loram_rootfs "$1"
al@412 1675 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1676 cleanup_efi_boot $TMP_DIR/loramiso
pascal@289 1677 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1678 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1679 update_metaiso_sizes
al@412 1680 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1681 }
pascal@170 1682
al@412 1683
pankso@279 1684 # Remove files installed by packages
al@412 1685
al@412 1686 find_flavor_rootfs() {
pascal@191 1687 for i in $1/etc/tazlito/*.extract; do
pascal@191 1688 [ -e $i ] || continue
pascal@191 1689 chroot $1 /bin/sh ${i#$1}
pascal@191 1690 done
pankso@279 1691
pankso@279 1692 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1693 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1694 rm -f $1/boot/$i*
pascal@191 1695 done
pankso@279 1696
pascal@191 1697 # Clean files generated in post_install
pascal@191 1698 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1699 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1700
pascal@191 1701 # Verify md5
pascal@217 1702 cat $1$INSTALLED/*/md5sum | \
pascal@191 1703 while read md5 file; do
pascal@405 1704 [ -e "$1$file" ] || continue
pascal@405 1705 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405 1706 rm -f "$1$file"
pascal@191 1707 done
pankso@279 1708
pascal@191 1709 # Check configuration files
pascal@217 1710 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1711 [ -e $i ] || continue
pascal@191 1712 mkdir /tmp/volatile$$
pascal@227 1713 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1714 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1715 while read file ; do
pascal@405 1716 [ -e "$1/$file" ] || continue
pascal@405 1717 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1718 done
pascal@191 1719 rm -rf /tmp/volatile$$
pascal@191 1720 done
pankso@279 1721
pascal@191 1722 # Remove other files blindly
pascal@217 1723 for i in $1$INSTALLED/*/files.list; do
pascal@405 1724 for file in $(cat "$i"); do
pascal@405 1725 [ "$1$file" -nt "$i" ] && continue
pascal@405 1726 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1727 [ -d "$1$file" ] || rm -f "$1$file"
pascal@191 1728 done
pascal@191 1729 done
pankso@279 1730
pascal@193 1731 # Remove tazpkg files and tmp files
pascal@217 1732 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1733 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1734 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1735 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1736 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1737
pascal@191 1738 # Cleanup directory tree
pascal@191 1739 cd $1
pascal@191 1740 find * -type d | sort -r | while read dir; do
al@412 1741 rmdir "$dir" 2>/dev/null
pascal@191 1742 done
pascal@191 1743 cd - > /dev/null
pascal@191 1744 }
pascal@191 1745
al@412 1746
al@412 1747 # Get byte(s) from a binary file
al@412 1748
al@412 1749 get() {
pascal@497 1750 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null | sed 's/ *//'
pascal@404 1751 }
pascal@404 1752
al@412 1753
al@412 1754 # Get cpio flavor info from the ISO image
al@412 1755
al@412 1756 flavordata() {
pascal@404 1757 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1758 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1759 }
pascal@404 1760
pascal@404 1761
al@412 1762 # Restore undigest mirrors
al@412 1763
al@412 1764 restore_mirrors() {
al@412 1765 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1766 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1767
al@412 1768 action 'Restoring mirrors...'
al@412 1769 if [ -d "$undigest.bak" ]; then
al@412 1770 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1771 mv "$undigest.bak" "$undigest"
al@412 1772 fi
al@412 1773 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1774 :; status
al@412 1775 }
al@412 1776
al@412 1777
al@412 1778 # Setup undigest mirrors
al@412 1779
al@412 1780 setup_mirrors() {
al@412 1781 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1782 local mirrorlist="$1" fresh repacked
al@412 1783 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1784
al@412 1785 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1786 restore_mirrors
al@412 1787
al@412 1788 _ 'Setting up mirrors for %s...' "$root/"
al@412 1789 # Backing up current undigest mirrors and priority
al@412 1790 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1791 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1792 rm -rf '/var/www/tazlito/'
al@412 1793 mkdir -p '/var/www/tazlito/'
al@412 1794
al@412 1795 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1796 fresh='/home/slitaz/packages'
al@412 1797 if [ -d "$fresh" ]; then
al@412 1798 # Setup first undigest mirror
al@412 1799 mkdir -p "$undigest/fresh"
al@418 1800 echo "$fresh" > "$undigest/fresh/mirror"
al@412 1801 echo 'fresh' >> "$priority"
al@412 1802 # Rebuild mirror DB if needed
al@412 1803 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1804 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1805 tazpkg mkdb "$fresh" --forced --root=''
al@412 1806 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1807 fi
al@412 1808
al@412 1809 # Repacked packages: high priority
al@412 1810 repacked="$PACKAGES_REPOSITORY"
al@412 1811 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" | grep -q ".tazpkg"; then
al@412 1812 # According to Tazlito setup file (tazlito.conf):
al@412 1813 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1814 # or
al@412 1815 # WORK_DIR="/home/slitaz"
al@412 1816 # and
al@412 1817 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1818 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1819
al@412 1820 # Setup second undigest mirror
al@412 1821 mkdir -p "$undigest/repacked"
al@418 1822 echo "$repacked" > "$undigest/repacked/mirror"
al@412 1823 echo 'repacked' >> "$priority"
al@412 1824 # Rebuild mirror DB if needed
al@412 1825 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1826 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1827 tazpkg mkdb "$repacked" --forced --root=''
al@412 1828 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1829 fi
al@412 1830
al@412 1831 # All repositories listed in mirrors list: normal priority
al@412 1832 [ -e "$mirrorlist" ] && \
al@412 1833 while read mirror; do
al@412 1834 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1835 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1836 mkdir -p "$undigest/$mirrorid"
al@412 1837 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1838 echo "$mirrorid" >> "$priority"
al@412 1839 done < "$mirrorlist"
al@412 1840
al@412 1841 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1842
al@412 1843 # Show list of mirrors
al@414 1844 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418 1845 function show(num, name, url) {
al@418 1846 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412 1847 }
al@412 1848 {
al@412 1849 num++;
al@412 1850 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1851 show(num, $0, url);
al@412 1852 }
al@412 1853 END {
al@412 1854 num++;
al@412 1855 "cat " db "/mirror" | getline url;
al@412 1856 show(num, "main", url);
al@412 1857 }' "$priority"
al@412 1858
al@417 1859 tazpkg recharge --quiet >/dev/null
al@412 1860 }
al@412 1861
al@412 1862
al@412 1863 # Get list of 'packages.info' lists using priority
al@412 1864
al@412 1865 pi_lists() {
al@412 1866 local pi
al@415 1867 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge --root="$root" >/dev/null 2>&1
al@412 1868 local priority="$root$LOCALSTATE/priority"
al@412 1869 local undigest="$root$LOCALSTATE/undigest"
al@412 1870
al@412 1871 {
al@412 1872 [ -s "$priority" ] && cat "$priority"
al@412 1873 echo 'main'
al@412 1874 [ -d "$undigest" ] && ls "$undigest"
al@412 1875 } | awk -vun="$undigest/" '
al@412 1876 {
al@412 1877 if (arr[$0] != 1) {
al@412 1878 arr[$0] = 1;
al@412 1879 print un $0 "/packages.info";
al@412 1880 }
al@412 1881 }' | sed 's|/undigest/main||' | \
al@412 1882 while read pi; do
al@412 1883 [ -e "$pi" ] && echo "$pi"
al@412 1884 done
al@412 1885 }
al@412 1886
al@412 1887
al@412 1888 # Strip versions from packages list
al@412 1889
al@412 1890 strip_versions() {
al@460 1891 if [ -n "$stripped" ]; then
al@460 1892 action 'Consider list %s already stripped' "$(basename "$1")"
al@460 1893 status
al@460 1894 return 0
al@460 1895 fi
al@412 1896 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1897 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1898 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1899
al@412 1900 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1901 awk '
al@412 1902 {
al@412 1903 if (FILENAME ~ "packages.info") {
al@412 1904 # Collect package names
al@412 1905 FS = "\t"; pkg[$1] = 1;
al@412 1906 } else {
al@416 1907 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1908 while (NF > 1 && ! pkg[$0])
al@412 1909 NF --;
al@412 1910 printf "%s\n", $0;
al@412 1911 }
al@412 1912 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1913
al@412 1914 cat "$tmp_list" > "$in_list"
al@412 1915 rm "$tmp_list"
al@412 1916 status
al@412 1917 }
al@412 1918
al@412 1919
al@412 1920 # Display list of unknown packages (informative)
al@414 1921
al@412 1922 display_unknown() {
al@412 1923 [ -s "$1" ] || return
al@412 1924 echo "Unknown packages:" >&2
al@412 1925 cat "$1" >&2
al@412 1926 rm "$1"
al@412 1927 }
al@412 1928
al@412 1929
al@412 1930 # Display warnings about critical packages absent (informative)
al@414 1931
al@412 1932 display_warn() {
al@412 1933 [ -s "$1" ] || return
al@412 1934 echo "Absent critical packages:" >&2
al@412 1935 cat "$1" >&2
al@412 1936 rm "$1"
al@412 1937 echo "Probably ISO image will be unusable."
al@412 1938 }
al@412 1939
al@412 1940
al@414 1941 # Install packages to rootfs
al@414 1942
al@414 1943 install_list_to_rootfs() {
al@414 1944 local list="$1" rootfs="$2" pkg i ii
al@415 1945 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414 1946
al@414 1947 # initial tazpkg setup in empty rootfs
al@414 1948 tazpkg --root=$rootfs >/dev/null 2>&1
al@459 1949 # pass current 'mirror' to the rootfs
al@461 1950 mkdir -p $rootfs/var/lib/tazpkg $rootfs/etc
al@459 1951 cp -f /var/lib/tazpkg/mirror $rootfs/var/lib/tazpkg/mirror
al@460 1952 cp -f /etc/slitaz-release $rootfs/etc/slitaz-release
al@414 1953 # link rootfs packages cache to the regular packages cache
al@414 1954 rm -r "$rootfs/var/cache/tazpkg"
al@414 1955 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414 1956
al@414 1957 setup_mirrors mirrors
al@414 1958
paul@479 1959 # Just in case if flavor doesn't contain "tazlito" package
al@414 1960 mkdir -p "$rootfs/etc/tazlito"
al@414 1961
al@415 1962 newline
al@462 1963
al@462 1964 # Choose detailed log with --detailed
al@462 1965 if [ -n "$detailed" ]; then
al@462 1966 while read pkg; do
al@462 1967 separator '-'
al@462 1968 echo $pkg
al@462 1969 tazpkg -gi $pkg --root=$rootfs --local --quiet --cookmode | tee -a $log
al@462 1970 done < $list
al@462 1971 separator '='
al@462 1972 else
al@462 1973 while read pkg; do
al@462 1974 action 'Installing package: %s' "$pkg"
al@462 1975 yes y | tazpkg -gi $pkg --root=$rootfs --quiet >> $log || exit 1
al@462 1976 status
al@462 1977 done < $list
al@462 1978 fi
al@414 1979 newline
al@414 1980
al@414 1981 restore_mirrors
al@414 1982 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414 1983 for i in fresh repacked; do
al@415 1984 ii="$undigest/$i"
al@414 1985 [ -d "$ii" ] && rm -rf "$ii"
al@414 1986 ii="$rootfs/var/lib/tazpkg/priority"
al@414 1987 if [ -f "$ii" ]; then
al@414 1988 sed -i "/$i/d" "$ii"
al@414 1989 [ -s "$ii" ] || rm "$ii"
al@414 1990 fi
al@414 1991 done
al@415 1992 [ -d "$undigest" ] && \
al@415 1993 for i in $(find "$undigest" -type f); do
al@414 1994 # Remove all undigest PKGDB files but 'mirror'
al@414 1995 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414 1996 done
al@415 1997 [ -d "$undigest" ] && \
al@415 1998 rmdir --ignore-fail-on-non-empty "$undigest"
al@414 1999
al@414 2000 # Un-link packages cache
al@414 2001 rm "$rootfs/var/cache/tazpkg"
al@414 2002
al@414 2003 # Clean /var/lib/tazpkg
al@415 2004 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414 2005 }
al@414 2006
al@414 2007
al@412 2008
al@412 2009
pankso@1 2010 ####################
pankso@1 2011 # Tazlito commands #
pankso@1 2012 ####################
pankso@1 2013
al@412 2014 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 2015 case "$0" in
pascal@365 2016 *reduplicate)
pascal@365 2017 find ${@:-.} ! -type d -links +1 \
pascal@365 2018 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 2019 exit 0 ;;
pascal@361 2020 *deduplicate)
pascal@361 2021 deduplicate "$@"
pascal@361 2022 exit 0 ;;
pascal@361 2023 esac
pascal@361 2024
al@412 2025
pankso@1 2026 case "$COMMAND" in
pankso@1 2027 stats)
pankso@1 2028 # Tazlito general statistics from the config file.
pankso@1 2029 #
al@412 2030 title 'Tazlito statistics'
al@412 2031 optlist "\
al@412 2032 Config file : $CONFIG_FILE
al@412 2033 ISO name : $ISO_NAME.iso
al@412 2034 Volume name : $VOLUM_NAME
al@412 2035 Prepared : $PREPARED
al@412 2036 Packages repository : $PACKAGES_REPOSITORY
al@412 2037 Distro directory : $DISTRO
al@412 2038 Additional files : $ADDFILES
al@412 2039 " | sed '/: $/d'
al@412 2040 footer
al@412 2041 ;;
al@412 2042
al@412 2043
pankso@122 2044 list-addfiles)
paul@154 2045 # Simple list of additional files in the rootfs
pankso@333 2046 newline
al@412 2047 if [ -d "$ADDFILES/rootfs" ]; then
al@412 2048 cd $ADDFILES
al@412 2049 find rootfs -type f
al@412 2050 else
al@412 2051 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 2052 fi
al@412 2053 newline
al@412 2054 ;;
al@412 2055
al@412 2056
pankso@1 2057 gen-config)
MikeDSmith25@83 2058 # Generate a new config file in the current dir or the specified
pankso@1 2059 # directory by $2.
pankso@1 2060 #
al@412 2061 if [ -n "$2" ]; then
al@412 2062 mkdir -p "$2" && cd "$2"
pankso@1 2063 fi
al@412 2064
al@412 2065 newline
al@412 2066 action 'Generating empty tazlito.conf...'
pankso@1 2067 empty_config_file
pankso@1 2068 status
al@412 2069
al@412 2070 separator
al@412 2071 if [ -f 'tazlito.conf' ] ; then
al@412 2072 _ 'Configuration file is ready to edit.'
al@412 2073 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 2074 newline
al@412 2075 fi
al@412 2076 ;;
al@412 2077
al@412 2078
pankso@1 2079 configure)
pankso@1 2080 # Configure a tazlito.conf config file. Start by getting
pankso@1 2081 # a empty config file and sed it.
pankso@1 2082 #
al@412 2083 if [ -f 'tazlito.conf' ]; then
pankso@1 2084 rm tazlito.conf
pankso@1 2085 else
al@412 2086 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 2087 'or in the same directory of the file you want to configure.'
al@412 2088 cd /etc
pankso@1 2089 fi
al@412 2090
pankso@1 2091 empty_config_file
al@412 2092
al@412 2093 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 2094
pankso@1 2095 # ISO name.
pascal@11 2096 echo -n "ISO name : " ; read answer
pascal@11 2097 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 2098 # Volume name.
pascal@14 2099 echo -n "Volume name : " ; read answer
pascal@11 2100 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 2101 # Packages repository.
pascal@11 2102 echo -n "Packages repository : " ; read answer
pascal@11 2103 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 2104 # Distro path.
pascal@11 2105 echo -n "Distro path : " ; read answer
pascal@11 2106 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 2107 footer "Config file is ready to use."
al@412 2108 echo 'You can now extract an ISO or generate a distro.'
al@412 2109 newline
al@412 2110 ;;
al@412 2111
al@412 2112
pankso@1 2113 gen-iso)
paul@94 2114 # Simply generate a new iso.
pankso@1 2115 #
pankso@1 2116 check_root
pankso@1 2117 verify_rootcd
pankso@1 2118 gen_livecd_isolinux
al@412 2119 distro_stats
al@412 2120 ;;
al@412 2121
al@412 2122
pankso@1 2123 gen-initiso)
paul@94 2124 # Simply generate a new initramfs with a new iso.
pankso@1 2125 #
pankso@1 2126 check_root
pankso@1 2127 verify_rootcd
al@412 2128 gen_initramfs "$ROOTFS"
pankso@1 2129 gen_livecd_isolinux
al@412 2130 distro_stats
al@412 2131 ;;
al@412 2132
al@412 2133
pascal@498 2134 extract-distro|extract-iso)
MikeDSmith25@83 2135 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 2136 #
pankso@1 2137 check_root
al@412 2138 ISO_IMAGE="$2"
al@412 2139 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 2140 'Example:\n tazlito image.iso /path/target'
al@412 2141
pankso@1 2142 # Set the distro path by checking for $3 on cmdline.
al@412 2143 TARGET="${3:-$DISTRO}"
al@412 2144
pankso@1 2145 # Exit if existing distro is found.
al@412 2146 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 2147 'Please clean the distro tree or change directory path.'
al@412 2148
al@412 2149 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 2150
pankso@1 2151 # Start to mount the ISO.
al@412 2152 action 'Mounting ISO image...'
al@412 2153 mkdir -p "$TMP_DIR"
pankso@1 2154 # Get ISO file size.
al@412 2155 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 2156 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 2157 sleep 2
pankso@1 2158 # Prepare target dir, copy the kernel and the rootfs.
al@412 2159 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 2160 status
al@412 2161
al@412 2162 action 'Copying the Linux kernel...'
al@412 2163 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 2164 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 2165 else
al@412 2166 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 2167 fi
pankso@1 2168 status
al@412 2169
pascal@41 2170 for i in $(ls $TMP_DIR); do
al@412 2171 [ "$i" == 'boot' ] && continue
al@412 2172 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 2173 done
al@412 2174
al@412 2175 for loader in isolinux syslinux extlinux grub; do
al@412 2176 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 2177 action 'Copying %s files...' "$loader"
al@412 2178 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 2179 status
al@412 2180 done
al@412 2181
al@412 2182 action 'Copying the rootfs...'
pascal@498 2183 cp $TMP_DIR/boot/rootfs*.?z* "$TARGET/rootcd/boot"
pankso@1 2184 status
al@412 2185
pascal@503 2186 cleanup_efi_boot "$TARGET/rootcd"
pascal@503 2187
paul@94 2188 # Extract initramfs.
al@412 2189 cd "$TARGET/rootfs"
al@412 2190 action 'Extracting the rootfs...'
pascal@498 2191 for i in $(ls -r $TARGET/rootcd/boot/rootfs*z); do
pascal@495 2192 extract_rootfs "$i" "$TARGET/rootfs"
pascal@494 2193 done
pascal@38 2194 # unpack /usr
pascal@48 2195 for i in etc/tazlito/*.extract; do
pascal@50 2196 [ -f "$i" ] && . $i ../rootcd
pascal@48 2197 done
pankso@1 2198 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 2199 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 2200 cd ..
al@412 2201 status
al@412 2202
pankso@333 2203 newline
pankso@279 2204 separator
al@412 2205 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 2206 echo "Distro tree : $(pwd)"
al@412 2207 echo "Rootfs size : $(du -sh rootfs)"
al@412 2208 echo "Rootcd size : $(du -sh rootcd)"
al@412 2209 footer
al@412 2210 ;;
al@412 2211
al@412 2212
pascal@22 2213 list-flavors)
pascal@22 2214 # Show available flavors.
al@455 2215 list='/etc/tazlito/flavors.list'
al@412 2216 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 2217 title 'List of flavors'
al@412 2218 cat $list
al@412 2219 footer
al@412 2220 ;;
al@412 2221
al@412 2222
pascal@22 2223 show-flavor)
paul@479 2224 # Show flavor descriptions.
al@412 2225 set -e
al@412 2226 flavor=${2%.flavor}
al@412 2227 flv_dir="$(extract_flavor "$flavor")"
al@412 2228 desc="$flv_dir/$flavor.desc"
al@412 2229 if [ -n "$brief" ]; then
al@412 2230 if [ -z "$noheader" ]; then
al@412 2231 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 2232 separator
pascal@22 2233 fi
al@412 2234 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 2235 "$(field ISO "$desc")" \
al@412 2236 "$(field Rootfs "$desc")" \
al@412 2237 "$(field Description "$desc")"
pascal@22 2238 else
pankso@279 2239 separator
al@412 2240 cat "$desc"
pascal@22 2241 fi
al@412 2242 cleanup
al@412 2243 ;;
al@412 2244
al@412 2245
pascal@60 2246 gen-liveflavor)
paul@154 2247 # Generate a new flavor from the live system.
pascal@106 2248 FLAVOR=${2%.flavor}
al@412 2249 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2250
pascal@60 2251 case "$FLAVOR" in
al@412 2252 -?|-h*|--help)
al@412 2253 cat <<EOT
pascal@60 2254 SliTaz Live Tool - Version: $VERSION
al@412 2255
al@412 2256 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 2257
al@412 2258 $(boldify '<flavor-patch-file> format:')
al@412 2259 $(optlist "\
pascal@60 2260 code data
pascal@60 2261 + package to add
pascal@60 2262 - package to remove
pascal@65 2263 ! non-free package to add
pascal@60 2264 ? display message
pascal@60 2265 @ flavor description
al@412 2266 ")
al@412 2267
al@412 2268 $(boldify 'Example:')
al@412 2269 $(optlist "\
al@412 2270 @ Developer tools for SliTaz maintainers
pascal@60 2271 + slitaz-toolchain
pascal@60 2272 + mercurial
al@412 2273 ")
al@412 2274 EOT
al@412 2275 exit 1
al@412 2276 ;;
pascal@60 2277 esac
pascal@60 2278 mv /etc/tazlito/distro-packages.list \
al@412 2279 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 2280 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 2281 tazpkg recharge
al@412 2282
al@412 2283 DESC=""
al@412 2284 [ -n "$3" ] && \
al@412 2285 while read action pkg; do
pascal@60 2286 case "$action" in
al@412 2287 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 2288 -) yes | tazpkg remove $pkg ;;
al@412 2289 !) echo $pkg >> non-free.list ;;
al@412 2290 @) DESC="$pkg" ;;
al@412 2291 \?) echo -en "$pkg"; read action ;;
pascal@60 2292 esac
pascal@60 2293 done < $3
al@412 2294
pascal@60 2295 yes '' | tazlito gen-distro
pascal@60 2296 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 2297 mv /etc/tazlito/distro-packages.list.$$ \
al@412 2298 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 2299 ;;
al@412 2300
al@412 2301
pascal@22 2302 gen-flavor)
al@412 2303 # Generate a new flavor from the last ISO image generated
pascal@106 2304 FLAVOR=${2%.flavor}
al@412 2305 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2306
al@412 2307 title 'Flavor generation'
pascal@22 2308 check_rootfs
pascal@68 2309 FILES="$FLAVOR.pkglist"
al@412 2310
al@412 2311 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 2312 for i in rootcd rootfs; do
pascal@22 2313 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 2314 FILES="$FILES\n$FLAVOR.$i"
pascal@450 2315 ( cd "$ADDFILES/$i"; find . ) | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.$i
pascal@22 2316 fi
pascal@22 2317 done
pankso@35 2318 status
al@412 2319
al@412 2320 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 2321 answer=${answer#Description : }
pascal@22 2322 if [ -z "$answer" ]; then
al@412 2323 echo -n "Description: "
pascal@22 2324 read answer
pascal@22 2325 fi
al@412 2326
al@412 2327 action 'Compressing flavor %s...' "$FLAVOR"
al@412 2328 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 2329 echo "Description : $answer" >> $FLAVOR.desc
al@412 2330 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 2331 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 2332 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 2333 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 2334 EXTRAVERSION=""
pascal@78 2335 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 2336 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
al@412 2337 if [ "$CATEGORY" == 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61 2338 echo "$i" >> $FLAVOR.nonfree
pascal@61 2339 else
pascal@78 2340 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 2341 fi
pascal@22 2342 done
pascal@68 2343 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 2344 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 2345 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 2346 done
pascal@109 2347 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@452 2348 touch -t 197001010100.00 $FLAVOR.*
pascal@439 2349 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.flavor
al@412 2350 rm $(echo -e $FILES)
pascal@22 2351 status
al@412 2352
al@412 2353 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 2354 ;;
al@412 2355
al@412 2356
pascal@105 2357 upgrade-flavor)
al@412 2358 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 2359 flavor="${2%.flavor}"
al@412 2360 set -e
al@412 2361 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2362 set +e
al@412 2363
al@412 2364 flv_dir="$(extract_flavor "$flavor")"
al@412 2365
al@412 2366 strip_versions "$flv_dir/$flavor.pkglist"
al@412 2367
al@412 2368 action 'Updating %s...' "$flavor.desc"
al@412 2369
al@412 2370 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416 2371 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412 2372 restore_mirrors >/dev/null
al@412 2373
al@412 2374 sed -i -e '/Image is ready/d' \
al@412 2375 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 2376 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 2377 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 2378 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 2379 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 2380 "$flv_dir/$flavor.desc"
al@412 2381
al@412 2382 pack_flavor "$flv_dir" "$flavor"
al@412 2383 status
al@412 2384 display_unknown "$flv_dir/err"
al@412 2385 display_warn "$flv_dir/warn"
al@412 2386 cleanup
al@412 2387 ;;
al@412 2388
al@412 2389
pascal@106 2390 extract-flavor)
al@412 2391 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 2392 flavor="${2%.flavor}"
al@412 2393 set -e
al@412 2394 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2395 set +e
al@412 2396
al@412 2397 action 'Extracting %s...' "$flavor.flavor"
al@412 2398 flv_dir="$(extract_flavor "$flavor" full)"
al@412 2399 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2400
al@412 2401 rm -rf "$storage" 2>/dev/null
al@412 2402 mkdir -p "$storage"
al@412 2403 cp -a "$flv_dir"/* "$storage"
al@412 2404 rm "$storage/description"
al@412 2405 status
al@412 2406
al@412 2407 strip_versions "$storage/packages.list"
al@412 2408
al@412 2409 cleanup
al@412 2410 ;;
al@412 2411
al@412 2412
pascal@106 2413 pack-flavor)
pascal@106 2414 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 2415 flavor=${2%.flavor}
al@412 2416 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2417
al@412 2418 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 2419
al@412 2420 action 'Creating flavor %s...' "$flavor"
al@412 2421 tmp_dir="$(mktemp -d)"
al@412 2422
al@412 2423 while read from to; do
al@412 2424 [ -s "$storage/$from" ] || continue
al@412 2425 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 2426 done <<EOT
al@412 2427 mirrors $flavor.mirrors
al@412 2428 distro.sh $flavor-distro.sh
al@412 2429 receipt $flavor.receipt
al@412 2430 non-free.list $flavor.nonfree
al@412 2431 EOT
al@412 2432
al@412 2433 # Build the package list.
al@412 2434 # It can include a list from another flavor with the keyword @include
al@412 2435 if [ -s "$storage/packages.list" ]; then
al@412 2436 include=$(grep '^@include' "$storage/packages.list")
al@412 2437 if [ -n "$include" ]; then
al@412 2438 include=${include#@include }
al@412 2439 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 2440 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2441 else
al@412 2442 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 2443 fi
pascal@112 2444 fi
al@412 2445 # Generate the final/initial package list
al@412 2446 [ -s "$storage/packages.list" ] && \
al@412 2447 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 2448 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 2449 fi
al@412 2450
al@412 2451 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 2452 # Process multi-rootfs flavor
al@412 2453 . "$storage/receipt"
al@412 2454 set -- $ROOTFS_SELECTION
al@412 2455 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 2456 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 2457 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2458
al@412 2459 for i in rootcd rootfs; do
al@412 2460 mkdir "$tmp_dir/$i"
al@412 2461 # Copy extra files from the first flavor
al@412 2462 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 2463 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 2464 # Overload extra files by meta flavor
al@412 2465 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 2466 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 2467 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
pascal@439 2468 dogzip "$tmp_dir/$flavor.$i"
al@412 2469 rm -rf "$tmp_dir/$i"
al@412 2470 done
al@412 2471 else
al@412 2472 # Process plain flavor
al@412 2473 for i in rootcd rootfs; do
al@412 2474 [ -d "$storage/$i" ] || continue
al@412 2475 (cd "$storage/$i";
pascal@439 2476 find . | cpio -o -H newc 2>/dev/null) | dogzip "$tmp_dir/$flavor.$i"
al@412 2477 done
al@412 2478 fi
al@412 2479
al@412 2480 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416 2481 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412 2482 ROOTFS_SIZE="$1 (estimated)"
al@412 2483 INITRAMFS_SIZE="$2 (estimated)"
al@412 2484 ISO_SIZE="$3 (estimated)"
al@412 2485 PKGNUM="$4"
al@412 2486 . "$storage/receipt"
al@412 2487
al@412 2488 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 2489 Flavor : $FLAVOR
pascal@108 2490 Description : $SHORT_DESC
pascal@108 2491 Version : $VERSION
pascal@108 2492 Maintainer : $MAINTAINER
pascal@108 2493 LiveCD RAM size : $FRUGAL_RAM
pascal@111 2494 Rootfs list : $ROOTFS_SELECTION
al@412 2495 Build date : $(date '+%Y%m%d at %T')
al@412 2496 Packages : $PKGNUM
pascal@108 2497 Rootfs size : $ROOTFS_SIZE
pascal@108 2498 Initramfs size : $INITRAMFS_SIZE
pascal@108 2499 ISO image size : $ISO_SIZE
pascal@107 2500 ================================================================================
pascal@107 2501
pascal@107 2502 EOT
al@412 2503
al@412 2504 rm -f $tmp_dir/packages.list
al@412 2505 pack_flavor "$tmp_dir" "$flavor"
al@412 2506 status
al@412 2507 display_unknown "$tmp_dir/err"
al@412 2508 display_warn "$flv_dir/warn"
al@412 2509 cleanup
al@412 2510 ;;
al@412 2511
al@412 2512
pascal@22 2513 get-flavor)
pascal@22 2514 # Get a flavor's files and prepare for gen-distro.
al@412 2515 flavor=${2%.flavor}
al@412 2516 title 'Preparing %s distro flavor' "$flavor"
al@412 2517 set -e
al@412 2518 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2519 set +e
al@412 2520
al@412 2521 action 'Cleaning %s...' "$DISTRO"
al@412 2522 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2523 # Clean old files
al@412 2524 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2525 [ -f "$i" ] && rm "$i"
al@412 2526 done
al@412 2527 mkdir -p "$DISTRO"
al@412 2528 status
al@412 2529
al@412 2530 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2531
al@412 2532 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2533 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2534 cp -a "$flv_dir"/* .
al@412 2535 mv packages.list distro-packages.list
al@412 2536 mv -f info /etc/tazlito
al@412 2537 status
al@412 2538
al@412 2539 for i in rootcd rootfs; do
al@412 2540 if [ -d "$i" ]; then
al@412 2541 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2542 fi
al@412 2543 done
al@412 2544
pascal@468 2545 sed '/^Rootfs list/!d;s/.*: //' description > /etc/tazlito/rootfs.list
pascal@468 2546 [ -s /etc/tazlito/rootfs.list ] || rm -f /etc/tazlito/rootfs.list
al@412 2547
al@416 2548 action 'Updating %s...' 'tazlito.conf'
al@412 2549 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2550 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2551 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2552 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2553 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2554 status
al@412 2555
al@412 2556 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2557 cleanup
al@412 2558 ;;
al@412 2559
pankso@279 2560
pascal@191 2561 iso2flavor)
al@412 2562 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2563 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2564
pascal@191 2565 FLAVOR=${3%.flavor}
pascal@404 2566 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2567 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2568 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404 2569 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412 2570 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416 2571 _ 'META flavors are not supported.'
pascal@191 2572 umount -d $TMP_DIR/iso
pascal@404 2573 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 2574 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2575 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191 2576 umount -d $TMP_DIR/iso
pascal@191 2577 else
pascal@426 2578 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 2579 uncompress $i | \
pascal@227 2580 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2581 done
pascal@191 2582 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416 2583 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416 2584 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191 2585 umount -d $TMP_DIR/iso
pascal@191 2586 else
pascal@191 2587 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2588 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2589 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2590 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2591 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2592 umount -d $TMP_DIR/iso
pascal@404 2593 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2594 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2595 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@476 2596 [ -d $TMP_DIR/rootcd/efi ] && mv $TMP_DIR/rootcd/efi $TMP_DIR/rootfs
pascal@191 2597 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2598 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 2599 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 2600 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2601 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2602 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2603 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2604 for i in rootfs rootcd ; do
pascal@404 2605 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2606 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
pascal@439 2607 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | dogzip $TMP_DIR/$FLAVOR.$i
pascal@404 2608 done
pascal@404 2609 else
pascal@404 2610 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2611 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@476 2612 [ -d $TMP_DIR/rootfs/efi ] && mv $TMP_DIR/rootfs/efi $TMP_DIR/rootcd
pascal@404 2613 for i in rootfs rootcd ; do
pascal@404 2614 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@439 2615 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | dogzip "$TMP_DIR/$FLAVOR.$i"
pascal@404 2616 done
al@412 2617 unset VERSION MAINTAINER
pascal@404 2618 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2619 if [ -n "$DESCRIPTION" ]; then
al@416 2620 _n 'Flavor version : '; read -t 30 VERSION
al@416 2621 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404 2622 fi
al@412 2623
pascal@404 2624 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2625 Flavor : $FLAVOR
al@412 2626 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2627 Version : ${VERSION:-1.0}
al@412 2628 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2629 LiveCD RAM size : $RAM_SIZE
pascal@191 2630 Build date : $BUILD_DATE
pascal@191 2631 Packages : $PKGCNT
pascal@191 2632 Rootfs size : $ROOTFS_SIZE
pascal@191 2633 Initramfs size : $INITRAMFS_SIZE
pascal@191 2634 ISO image size : $ISO_SIZE
pascal@191 2635 ================================================================================
pascal@191 2636
pascal@191 2637 EOT
al@412 2638 longline "Tazlito can't detect each file installed during \
al@412 2639 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2640 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2641 tree and remove files generated by post_installs.
al@412 2642 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2643 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2644 fi
pascal@439 2645 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | dogzip $FLAVOR.flavor
pascal@191 2646 fi
pascal@191 2647 fi
al@412 2648 rm -rf $TMP_DIR
al@412 2649 ;;
al@412 2650
al@412 2651
pankso@1 2652 gen-distro)
pankso@1 2653 # Generate a live distro tree with a set of packages.
pankso@1 2654 #
pankso@1 2655 check_root
al@412 2656 start_time=$(date +%s)
al@412 2657
al@412 2658 # Tazlito options: --iso or --cdrom
al@412 2659 CDROM=''
al@412 2660 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2661 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2662
pascal@19 2663 # Check if a package list was specified on cmdline.
pankso@333 2664 if [ -f "$2" ]; then
al@412 2665 LIST_NAME="$2"
pankso@333 2666 else
al@412 2667 LIST_NAME='distro-packages.list'
pankso@333 2668 fi
pankso@279 2669
al@412 2670 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2671 'Please clean the distro tree or change directory path.'
al@412 2672 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2673 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2674
al@412 2675 # If list not given: build list with all installed packages
al@412 2676 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412 2677 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2678 fi
al@412 2679
pankso@1 2680 # Exit if no list name.
al@412 2681 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2682
pankso@1 2683 # Start generation.
al@412 2684 title 'Tazlito generating a distro'
al@412 2685
pascal@18 2686 # Misc checks
al@412 2687 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2688 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417 2689 newline
al@412 2690
al@412 2691 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2692 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2693 mkdir $TMP_MNT
al@412 2694 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2695 ln -s "$TMP_MNT/boot" /
pascal@19 2696 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2697 mkdir -p "$ADDFILES/rootcd"
pascal@19 2698 for i in $(ls $TMP_MNT); do
al@412 2699 [ "$i" == 'boot' ] && continue
al@412 2700 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2701 done
pascal@19 2702 fi
pascal@19 2703 else
al@412 2704 rmdir "$TMP_MNT"
pascal@19 2705 fi
pascal@19 2706 fi
pascal@19 2707
pankso@337 2708 # Rootfs stuff.
al@412 2709 echo 'Preparing the rootfs directory...'
al@412 2710 mkdir -p "$ROOTFS"
al@415 2711 export root="$ROOTFS"
al@459 2712 # pass current 'mirror' to the root
al@461 2713 mkdir -p $root/var/lib/tazpkg $root/etc
al@459 2714 cp -f /var/lib/tazpkg/mirror $root/var/lib/tazpkg/mirror
al@460 2715 cp -f /etc/slitaz-release $root/etc/slitaz-release
al@412 2716 strip_versions "$LIST_NAME"
al@412 2717
al@412 2718 if [ "$REPACK" == 'y' ]; then
al@412 2719 # Determine full packages list with all dependencies
al@412 2720 tmp_dir="$(mktemp -d)"
al@412 2721 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2722 touch "$tmp_dir/full.pkglist"
al@416 2723 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2724
al@412 2725 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2726 while read pkgname pkgver; do
al@412 2727 # Is package in full list?
al@412 2728 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2729 # Is package already repacked?
al@412 2730 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2731 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2732 tazpkg repack "$pkgname" --quiet
al@412 2733 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2734 status
al@412 2735 done
al@412 2736
al@412 2737 rm -r "$tmp_dir"
al@412 2738 fi
al@412 2739
pascal@61 2740 if [ -f non-free.list ]; then
al@412 2741 # FIXME: working in the ROOTFS chroot?
al@412 2742 newline
al@412 2743 echo 'Preparing non-free packages...'
al@412 2744 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412 2745 for pkg in $(cat 'non-free.list'); do
al@412 2746 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2747 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2748 tazpkg get-install get-$pkg
pascal@61 2749 fi
al@412 2750 get-$pkg "$ROOTFS"
pascal@61 2751 fi
pascal@61 2752 tazpkg repack $pkg
pascal@79 2753 pkg=$(ls $pkg*.tazpkg)
al@412 2754 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2755 mv $pkg $PACKAGES_REPOSITORY
pascal@61 2756 done
pascal@61 2757 fi
pascal@80 2758 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2759 newline
al@412 2760
al@414 2761 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391 2762
pankso@1 2763 cd $DISTRO
pascal@80 2764 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2765 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2766 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2767 action 'Copying addfiles content to the rootfs...'
pascal@11 2768 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2769 status
pankso@1 2770 fi
al@412 2771
al@412 2772 action 'Root filesystem is generated...'; status
al@412 2773
pankso@1 2774 # Root CD part.
al@412 2775 action 'Preparing the rootcd directory...'
pankso@1 2776 mkdir -p $ROOTCD
pankso@1 2777 status
al@412 2778
pankso@1 2779 # Move the boot dir with the Linux kernel from rootfs.
pascal@476 2780 # The efi & boot dirs go directly on the CD.
pascal@476 2781 if [ -d "$ROOTFS/efi" ] ; then
pascal@476 2782 action 'Moving the efi directory...'
pascal@476 2783 mv $ROOTFS/efi $ROOTCD
pascal@476 2784 status
pascal@476 2785 fi
pankso@1 2786 if [ -d "$ROOTFS/boot" ] ; then
al@412 2787 action 'Moving the boot directory...'
pankso@1 2788 mv $ROOTFS/boot $ROOTCD
pankso@1 2789 status
pankso@1 2790 fi
pankso@1 2791 cd $DISTRO
pankso@1 2792 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2793 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2794 action 'Copying addfiles content to the rootcd...'
pascal@11 2795 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2796 status
pankso@1 2797 fi
paul@154 2798 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2799 # before compression. Give rootfs path in arg
al@412 2800 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2801 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2802 echo 'Executing distro script...'
pankso@95 2803 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2804 fi
al@412 2805
al@412 2806 # Execute the custom_rules() found in receipt.
al@412 2807 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2808 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2809 echo -e "Executing: custom_rules()\n"
al@412 2810 . "$TOP_DIR/receipt"
al@412 2811 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2812 fi
al@412 2813 fi
al@412 2814
pankso@337 2815 # Multi-rootfs
pascal@111 2816 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2817
al@412 2818 FLAVOR_LIST="$(awk '{
al@412 2819 for (i = 2; i <= NF; i+=2)
pascal@464 2820 printf "%s ", $i;
al@412 2821 }' /etc/tazlito/rootfs.list)"
al@412 2822
al@412 2823 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2824 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2825 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2826
al@412 2827 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2828 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2829 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2830 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2831
pascal@111 2832 n=0
pascal@111 2833 last=$ROOTFS
pascal@111 2834 while read flavor; do
pascal@111 2835 n=$(($n+1))
al@419 2836 mkdir ${ROOTFS}0$n
al@419 2837 export root="${ROOTFS}0$n"
al@419 2838 # initial tazpkg setup in empty rootfs
al@419 2839 tazpkg --root=$root >/dev/null 2>&1
al@419 2840
pankso@337 2841 newline
pankso@337 2842 boldify "Building $flavor rootfs..."
al@398 2843
al@412 2844 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2845 cp "$TOP_DIR/$flavor.flavor" .
al@412 2846
al@412 2847 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2848 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2849 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2850 tazlito pack-flavor $flavor
pankso@337 2851 else
pankso@337 2852 download $flavor.flavor
pankso@337 2853 fi
pankso@337 2854 fi
al@398 2855
al@412 2856 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2857 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419 2858 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337 2859 status
al@398 2860
al@412 2861 strip_versions "$DISTRO/list-packages0$n"
al@412 2862
al@414 2863 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412 2864
pascal@485 2865 action 'Updating the boot directory...'
pascal@488 2866 yes n | cp -ai ${ROOTFS}0$n/boot $ROOTCD 2> /dev/null
al@412 2867 rm -rf ${ROOTFS}0$n/boot
al@412 2868
pascal@111 2869 cd $DISTRO
pascal@179 2870 if [ -s $flavor.rootfs ]; then
al@416 2871 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338 2872 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2873 fi
al@412 2874
al@412 2875 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416 2876 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337 2877 status
al@412 2878
pascal@111 2879 rm -f $flavor.flavor install-list
pascal@111 2880 mergefs ${ROOTFS}0$n $last
pascal@111 2881 last=${ROOTFS}0$n
pascal@111 2882 done <<EOT
pascal@111 2883 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2884 EOT
psychomaniak@383 2885 #'
pascal@111 2886 i=$(($n+1))
pascal@111 2887 while [ $n -gt 0 ]; do
pascal@111 2888 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416 2889 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i | awk '{ print $1 }')"
pascal@111 2890 gen_initramfs ${ROOTFS}$i
pascal@111 2891 n=$(($n-1))
pascal@111 2892 i=$(($i-1))
pascal@431 2893 export LZMA_HISTORY_BITS=26
pascal@111 2894 done
pascal@111 2895 mv $ROOTFS ${ROOTFS}$i
pascal@111 2896 gen_initramfs ${ROOTFS}$i
al@416 2897 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@483 2898 ROOTFS=${ROOTFS}1
pascal@111 2899 else
pascal@111 2900 # Initramfs and ISO image stuff.
pascal@111 2901 gen_initramfs $ROOTFS
pascal@111 2902 fi
pankso@1 2903 gen_livecd_isolinux
pankso@1 2904 distro_stats
al@412 2905 cleanup
al@412 2906 ;;
al@412 2907
al@412 2908
pankso@1 2909 clean-distro)
pankso@1 2910 # Remove old distro tree.
pankso@1 2911 #
pankso@1 2912 check_root
al@412 2913 title 'Cleaning: %s' "$DISTRO"
pankso@1 2914 if [ -d "$DISTRO" ] ; then
pankso@1 2915 if [ -d "$ROOTFS" ] ; then
al@412 2916 action 'Removing the rootfs...'
al@412 2917 rm -f $DISTRO/$INITRAMFS
pascal@11 2918 rm -rf $ROOTFS
pascal@11 2919 status
pankso@1 2920 fi
pankso@1 2921 if [ -d "$ROOTCD" ] ; then
al@412 2922 action 'Removing the rootcd...'
pascal@11 2923 rm -rf $ROOTCD
pascal@11 2924 status
pankso@1 2925 fi
al@412 2926 action 'Removing eventual ISO image...'
pascal@11 2927 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2928 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2929 status
pankso@1 2930 fi
al@412 2931 footer
al@412 2932 ;;
al@412 2933
al@412 2934
pankso@1 2935 check-distro)
pankso@1 2936 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2937 #
al@412 2938 # TODO: Remove this function.
al@412 2939 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 2940 # while last one file should be maintained by tazlito itself.
pascal@11 2941 check_rootfs
al@412 2942 title 'Checking distro: %s' "$ROOTFS"
pankso@1 2943 # SliTaz release info.
al@416 2944 rel='/etc/slitaz-release'
al@416 2945 if [ ! -f "$ROOTFS$rel" ]; then
al@416 2946 _ 'Missing release info: %s' "$rel"
pankso@1 2947 else
al@416 2948 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1 2949 status
pankso@1 2950 fi
pankso@1 2951 # Tazpkg mirror.
pascal@217 2952 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416 2953 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1 2954 todomsg
pankso@1 2955 else
al@412 2956 action 'Mirror configuration exists...'
pankso@1 2957 status
pankso@1 2958 fi
pankso@279 2959 # Isolinux msg
pascal@235 2960 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416 2961 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1 2962 todomsg
pankso@1 2963 else
al@412 2964 action 'Isolinux message seems good...'
pankso@1 2965 status
pankso@1 2966 fi
al@412 2967 footer
al@412 2968 ;;
al@412 2969
al@412 2970
pankso@123 2971 writeiso)
al@412 2972 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 2973 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 2974 # the current filesystem similar to 'tazusb writefs'.
pankso@123 2975 #
al@412 2976 DISTRO='/home/slitaz/distro'
pankso@123 2977 ROOTCD="$DISTRO/rootcd"
al@412 2978 COMPRESSION="${2:-none}"
al@412 2979 ISO_NAME="${3:-slitaz}"
pankso@123 2980 check_root
pankso@123 2981 # Start info
al@412 2982 title 'Write filesystem to ISO'
al@412 2983 longline "The command writeiso will write the current filesystem into a \
al@412 2984 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 2985 newline
al@412 2986 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 2987
al@412 2988 [ "$COMPRESSION" == 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 2989 # Save some space
al@412 2990 rm -rf /var/cache/tazpkg/*
al@412 2991 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 2992 rm -rf $DISTRO
pankso@123 2993
pankso@143 2994 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 2995 if [ -z $LaunchedByTazpanel ]; then
al@416 2996 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123 2997 case $anser in
al@416 2998 y)
al@416 2999 action 'Removing current sound card and screen configurations...'
pankso@123 3000 rm -f /var/lib/sound-card-driver
pankso@290 3001 rm -f /var/lib/alsa/asound.state
pankso@123 3002 rm -f /etc/X11/xorg.conf ;;
pankso@123 3003 *)
al@416 3004 action 'Keeping current sound card and screen configurations...' ;;
pankso@123 3005 esac
al@412 3006 status
al@412 3007 newline
al@412 3008
pankso@330 3009 # Optionally remove i18n settings
al@416 3010 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330 3011 case $anser in
al@416 3012 y)
al@416 3013 action 'Removing current locale/keymap settings...'
pankso@333 3014 newline > /etc/locale.conf
pankso@333 3015 newline > /etc/keymap.conf ;;
pankso@330 3016 *)
al@416 3017 action 'Keeping current locale/keymap settings...' ;;
pankso@330 3018 esac
pankso@123 3019 status
psychomaniak@383 3020 fi
al@412 3021
pankso@330 3022 # Clean-up files by default
pankso@333 3023 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 3024 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 3025
pankso@123 3026 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 3027 # and some new users might have been added.
pankso@330 3028 cd /
psychomaniak@373 3029 echo 'init' > /tmp/list
al@412 3030 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 3031 [ -d $dir ] && find $dir
al@412 3032 done >> /tmp/list
al@412 3033
al@412 3034 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 3035 [ -d $dir ] && echo $dir
al@412 3036 done >> /tmp/list
psychomaniak@373 3037
psychomaniak@388 3038 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 3039
psychomaniak@388 3040 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 3041 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 3042 #fi
psychomaniak@386 3043 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 3044 touch /var/log/wtmp
psychomaniak@386 3045
al@412 3046 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 3047 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 3048 done
psychomaniak@373 3049
paul@152 3050 # Generate initramfs with specified compression and display rootfs
pankso@150 3051 # size in realtime.
psychomaniak@386 3052 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 3053
pankso@150 3054 write_initramfs &
pankso@143 3055 sleep 2
pascal@194 3056 cd - > /dev/null
pankso@143 3057 echo -en "\nFilesystem size:"
al@412 3058 while [ ! -f /tmp/rootfs ]; do
pankso@143 3059 sleep 1
al@412 3060 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 3061 done
psychomaniak@383 3062 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 3063 echo -e "\n"
pascal@361 3064 rm -f /tmp/rootfs
pankso@123 3065
pankso@123 3066 # Move freshly generated rootfs to the cdrom.
pankso@123 3067 mkdir -p $ROOTCD/boot
al@412 3068 mv -f /$INITRAMFS $ROOTCD/boot
al@416 3069 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279 3070
pankso@123 3071 # Now we need the kernel and isolinux files.
al@412 3072 copy_from_cd() {
pascal@362 3073 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 3074 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 3075 unmeta_boot $ROOTCD
pankso@123 3076 umount /media/cdrom
psychomaniak@378 3077 }
al@412 3078
psychomaniak@378 3079 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 3080 copy_from_cd;
al@412 3081 elif mount | grep /media/cdrom; then
psychomaniak@378 3082 copy_from_cd;
psychomaniak@428 3083 #elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@428 3084 # [ -f /boot/*slitaz ] && cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@428 3085 # [ -f /boot/*slitaz64 ] && cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 3086 else
psychomaniak@383 3087 touch /tmp/.write-iso-error
al@412 3088 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429 3089 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429 3090 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143 3091 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 3092 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 3093 copy_from_cd
pankso@123 3094 fi
pankso@279 3095
pankso@123 3096 # Generate the iso image.
psychomaniak@383 3097 touch /tmp/.write-iso
psychomaniak@383 3098 newline
pankso@123 3099 cd $DISTRO
pascal@431 3100 create_iso $ISO_NAME.iso $ROOTCD
al@412 3101 action 'Creating the ISO md5sum...'
pascal@486 3102 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 3103 status
pankso@123 3104
al@416 3105 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 3106 rm -f /tmp/.write-iso
al@416 3107
psychomaniak@383 3108 if [ -z $LaunchedByTazpanel ]; then
al@416 3109 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123 3110 case $anser in
al@416 3111 y)
al@412 3112 umount /dev/cdrom 2>/dev/null
pankso@123 3113 eject
al@412 3114 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 3115 read i && sleep 2
psychomaniak@388 3116 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 3117 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 3118 *)
pankso@123 3119 exit 0 ;;
psychomaniak@383 3120 esac
al@412 3121 fi
al@412 3122 ;;
al@412 3123
al@412 3124
pankso@1 3125 burn-iso)
al@412 3126 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 3127 #
pankso@1 3128 check_root
al@412 3129 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 3130 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 3131 # We can specify an alternative ISO from the cmdline.
al@412 3132 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 3133 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 3134
al@412 3135 title 'Tazlito burn ISO'
al@412 3136 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 3137 echo "Drive speed : $DRIVE_SPEED"
pankso@1 3138 echo "ISO image : $iso"
al@412 3139 footer
al@412 3140
al@412 3141 case $(yesorno 'Burn ISO image?' 'n') in
al@412 3142 y)
al@412 3143 title 'Starting Wodim to burn the ISO...'
al@412 3144 sleep 2
al@412 3145 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 3146 footer 'ISO image is burned to CD-ROM.'
al@412 3147 ;;
al@412 3148 *)
al@412 3149 die 'Exiting. No ISO burned.'
al@412 3150 ;;
al@412 3151 esac
al@412 3152 ;;
al@412 3153
al@412 3154
pascal@101 3155 merge)
pascal@101 3156 # Merge multiple rootfs into one iso.
pascal@101 3157 #
pascal@101 3158 if [ -z "$2" ]; then
al@398 3159 cat <<EOT
pascal@101 3160 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 3161
al@412 3162 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 3163 i.e: rootfsN is a subset of rootfsN-1
al@412 3164 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 3165 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 3166
pankso@279 3167 Example:
pascal@101 3168 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 3169
pascal@101 3170 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 3171 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 3172
pascal@101 3173 EOT
pascal@101 3174 exit 2
pascal@101 3175 fi
pascal@101 3176
pascal@101 3177 shift # skip merge
pascal@111 3178 append="$1 slitaz1"
pascal@101 3179 shift # skip size1
pascal@101 3180 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 3181
pascal@101 3182 ISO=$1.merged
al@412 3183
pascal@101 3184 # Extract filesystems
al@412 3185 action 'Mounting %s' "$1"
pascal@101 3186 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 3187 status || cleanup_merge
al@412 3188
pascal@101 3189 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 3190 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 3191 umount -d $TMP_DIR/mnt
pascal@101 3192 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 3193 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101 3194 cleanup_merge
pascal@101 3195 fi
pascal@278 3196 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 3197 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 3198 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 3199 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 3200 cat <<EOT
pascal@101 3201 No file /boot/isolinux/ifmem.c32
pascal@101 3202 Please install syslinux package !
pascal@101 3203 EOT
pascal@101 3204 rm -rf $TMP_DIR
pascal@101 3205 exit 1
pascal@101 3206 fi
pascal@278 3207 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 3208 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 3209 fi
pankso@279 3210
al@416 3211 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101 3212 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 3213 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 3214 status || cleanup_merge
al@412 3215
pascal@101 3216 n=1
pascal@101 3217 while [ -n "$2" ]; do
pascal@101 3218 shift # skip rootfs N-1
pascal@101 3219 p=$n
pascal@101 3220 n=$(($n + 1))
pascal@111 3221 append="$append $1 slitaz$n"
pascal@101 3222 shift # skip size N
pascal@101 3223 mkdir -p $TMP_DIR/rootfs$n
al@412 3224
al@412 3225 action 'Extracting %s' "$1"
pascal@101 3226 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 3227 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 3228 status || cleanup_merge
al@412 3229
pascal@101 3230 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416 3231 action 'Creating %s' "rootfs$p.gz"
al@412 3232 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 3233 status
pascal@101 3234 done
al@416 3235 action 'Creating %s' "rootfs$n.gz"
al@412 3236 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 3237 status
pascal@101 3238 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 3239 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 3240 create_iso $ISO $TMP_DIR/iso
al@412 3241 rm -rf $TMP_DIR
al@412 3242 ;;
al@412 3243
pascal@101 3244
pascal@102 3245 repack)
pascal@102 3246 # Repack an iso with maximum lzma compression ratio.
pascal@102 3247 #
pascal@102 3248 ISO=$2
pascal@102 3249 mkdir -p $TMP_DIR/mnt
al@412 3250
pascal@102 3251 # Extract filesystems
al@412 3252 action 'Mounting %s' "$ISO"
al@412 3253 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 3254 status || cleanup_merge
al@412 3255
pascal@102 3256 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 3257 umount -d $TMP_DIR/mnt
pankso@279 3258
pascal@102 3259 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 3260 action 'Repacking %s' "$(basename $i)"
pascal@426 3261 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412 3262 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 3263 align_to_32bits $i
pascal@102 3264 status
pascal@102 3265 done
pankso@279 3266
pascal@102 3267 create_iso $ISO $TMP_DIR/iso
al@412 3268 rm -rf $TMP_DIR
al@412 3269 ;;
al@412 3270
pascal@170 3271
pascal@170 3272 build-loram)
al@412 3273 # Build a Live CD for low RAM systems.
pascal@170 3274 #
al@412 3275 ISO="$2"
al@412 3276 OUTPUT="$3"
al@412 3277 [ -z "$3" ] && \
al@412 3278 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 3279 mkdir -p "$TMP_DIR/iso"
al@412 3280 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426 3281 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$(echo $ISO | sed 's|/|\\/|g')$/!d;s/:.*//;q")
pascal@170 3282 if ! check_iso_for_loram ; then
al@412 3283 umount -d "$TMP_DIR/iso"
al@412 3284 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 3285 fi
pascal@170 3286 case "$4" in
pankso@333 3287 cdrom) build_loram_cdrom ;;
pankso@333 3288 http) build_loram_http ;;
pascal@473 3289 *) build_loram_ram "$5" ;;
pascal@170 3290 esac
pascal@286 3291 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 3292 losetup -d $loopdev
al@412 3293 rm -rf $TMP_DIR
al@412 3294 ;;
al@412 3295
pascal@170 3296
pankso@115 3297 emu-iso)
pankso@115 3298 # Emulate an ISO image with Qemu.
al@412 3299 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 3300 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 3301 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 3302 echo -e "\nStarting Qemu emulator:\n"
pankso@115 3303 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 3304 qemu $QEMU_OPTS $iso
al@412 3305 ;;
al@412 3306
pascal@102 3307
paul@341 3308 deduplicate)
paul@341 3309 # Deduplicate files in a tree
pascal@285 3310 shift
al@412 3311 deduplicate "$@"
al@412 3312 ;;
al@412 3313
al@412 3314
pankso@1 3315 usage|*)
pankso@333 3316 # Print usage also for all unknown commands.
al@412 3317 usage
al@412 3318 ;;
pankso@1 3319 esac
pankso@1 3320
pankso@1 3321 exit 0