tazlito annotate tazlito @ rev 493

do not remove grub configuration
author Pascal Bellard <pascal.bellard@slitaz.org>
date Tue May 01 13:01:37 2018 +0200 (2018-05-01)
parents 18cd73d97c08
children a48574f3e429
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@468 10 # (C) 2007-2017 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@476 253 get() {
pascal@476 254 od -v -j $1 -N ${3:-4} -t u${3:-4} -w${3:-4} -An "$2" 2>/dev/null | sed 's/ *//'
pascal@476 255 }
pascal@476 256
pascal@476 257 set64() {
pascal@476 258 for i in $(seq 0 8 24 ; seq 24 -8 0); do
pascal@476 259 printf '\\\\x%02X' $((($2 >> $i) & 255))
pascal@476 260 done | xargs echo -en | dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476 261 }
pascal@476 262
pascal@476 263
pascal@492 264 first_block() {
pascal@492 265 busybox stat -m "$1" | sed q
pascal@492 266 }
pascal@492 267
pascal@492 268
pascal@492 269
pascal@490 270 # Force size and location in the 2nd eltorito boot file (/boot/isolinux/efi.img)
pascal@478 271
pascal@478 272 fix_efi_boot_img_size() {
pascal@492 273 i=$((2048*$(first_block $2/boot/isolinux/boot.cat)+102))
pascal@490 274 set -- $1 $i $3 $i $2
pascal@490 275 for i in $(seq 0 8 24); do
pascal@490 276 printf '\\\\x%02X' $((($3 >> $i) & 255))
pascal@490 277 done | xargs echo -en | dd bs=1 conv=notrunc of=$1 seek=$2 2>/dev/null
pascal@492 278 set -- $1 $((2+$4)) $(first_block $5/boot/isolinux/efi.img)
pascal@478 279 for i in $(seq 0 8 24); do
pascal@478 280 printf '\\\\x%02X' $((($3 >> $i) & 255))
pascal@478 281 done | xargs echo -en | dd bs=1 conv=notrunc of=$1 seek=$2 2>/dev/null
pascal@478 282 }
pascal@478 283
pascal@478 284
pascal@476 285 # Force the size for the /boot/isolinux/efi.img file
pascal@476 286
pascal@476 287 fix_efi_img_size() {
pascal@476 288 local e=$((0x809C))
pascal@476 289 for i in BOOT ISOLINUX EFI.IMG ; do
pascal@476 290 local sz=$(get $(($e+10)) "$2")
pascal@476 291 e=$(($(get $(($e+2)) "$2") * 2048))
pascal@476 292 while [ $sz -gt 0 ]; do
pascal@476 293 local len=$(get $e "$2" 2)
pascal@476 294 [ "$(dd if="$2" bs=1 skip=$(($e+33)) count=${#i} \
pascal@476 295 2>/dev/null)" == "$i" ] && continue 2
pascal@476 296 [ $len -eq 0 ] && break
pascal@476 297 sz=$(($sz-$len))
pascal@476 298 e=$(($e+$len))
pascal@476 299 done
pascal@476 300 return # not found
pascal@476 301 done
pascal@476 302 set64 $(($e+10)) $1 "$2"
pascal@476 303 }
pascal@476 304
pascal@476 305
pascal@476 306 # create /boot/isolinux/efi.img to share EFI files with the iso image
pascal@476 307
pascal@476 308 fixup_uefi_part() {
pascal@476 309 local n
pascal@476 310 [ -s $2/boot/isolinux/efi.img ] || return
pascal@476 311
pascal@476 312 # Build file list tree
pascal@476 313
pascal@476 314 ( cd $2 ; find efi -type f -exec echo \
pascal@492 315 'stat -c "$(first_block {}) %s f %n" {}' \; | sh | sort -n ) \
pascal@476 316 >/tmp/fatfiles$$
pascal@476 317 n=$(sed 's/ .*//;q' /tmp/fatfiles$$)
pascal@476 318 ( cd $2; find efi ) | awk -v n=$n 'BEGIN { FS="/" }
pascal@476 319 NF > 1 {
pascal@476 320 d[NF $NF]+=2
pascal@476 321 p[NF $NF]=$0
pascal@476 322 b[a++]=NF $NF
pascal@476 323 if (NF>2) d[NF-1 $(NF-1)]++
pascal@476 324 }
pascal@476 325 END {
pascal@476 326 while (a-- > 0) if (d[i=b[a]] > 2) {
pascal@476 327 n-= j =int((d[i]+63)/64)
pascal@476 328 print n " " j*2048 " d " p[i]
pascal@476 329 }
pascal@476 330 print n-1 " 2048 d efi"
pascal@476 331 }' >>/tmp/fatfiles$$
pascal@476 332 sort -n /tmp/fatfiles$$ | awk '{ if (s == 0) s=$1;
pascal@476 333 print ($1-s)+2 " " $2 " " $3 " " $4 }' > /tmp/fatfiles$$.tmp
pascal@476 334 mv -f /tmp/fatfiles$$.tmp /tmp/fatfiles$$
pascal@476 335
pascal@476 336 # Build fat12 or fat16
pascal@476 337
pascal@476 338 if [ $(awk '{n+=int(($2+2047)/2048)}END{print n}' /tmp/fatfiles$$) \
pascal@476 339 -lt 4000 ]; then
pascal@476 340 sed '1s/.*/4087 2049 x\n1 1 x/' /tmp/fatfiles$$ | while read c s x; do
pascal@476 341 seq $(($c+1)) $((($s-1)/2048+$c))
pascal@476 342 echo 4095
pascal@476 343 done | awk 'BEGIN { printf "0 "}
pascal@476 344 {
pascal@476 345 if (n == 0) n=$1
pascal@476 346 else {
pascal@476 347 printf "%02X %02X %02X ",n%256,
pascal@476 348 ($1%16)*16+(n/256),$1/16
pascal@476 349 n=0
pascal@476 350 }
pascal@476 351 }
pascal@476 352 END {
pascal@476 353 if (n != 0) printf "FF 0F 00 "
pascal@476 354 print " |"
pascal@476 355 }' | hexdump -R > /tmp/fatbin-12-$$
pascal@476 356 else
pascal@476 357 sed '1s/.*/65527 2049 x\n1 1 x/' /tmp/fatfiles$$ | while read c s x; do
pascal@476 358 seq $(($c+1)) $((($s-1)/2048+$c))
pascal@476 359 echo 65535
pascal@476 360 done | awk 'BEGIN { printf "0 "}
pascal@476 361 {
pascal@476 362 printf "%02X %02X ",$1%256,$1/256
pascal@476 363 }
pascal@476 364 END {
pascal@476 365 print " |"
pascal@476 366 }' | hexdump -R > /tmp/fatbin-16-$$
pascal@476 367 fi
pascal@476 368
pascal@477 369 # align fat to 512 bytes
pascal@477 370 dd of=$(ls /tmp/fatbin-*-$$) count=0 bs=512 \
pascal@477 371 seek=$((($(stat -c %s /tmp/fatbin-*-$$)-1)/512+1)) 2>/dev/null
pascal@476 372
pascal@476 373 # build directory records
pascal@476 374
pascal@476 375 awk '
pascal@476 376 BEGIN {
pascal@476 377 c=2
pascal@476 378 b16="/0/0/0/0/0/0/0/0/0/0/0/0/0/0/0/0"
pascal@476 379 b14="/0/0/0/0/0/0/0/0/0/0/0/0/0/0"
pascal@476 380 print "EFI /x10" b14 "/x0" c "/0/0/x08/0/0"
pascal@476 381 for (n=i=0; i<63; i++) print b16 b16
pascal@476 382 }
pascal@476 383 {
pascal@476 384 clu[n]=$1
pascal@476 385 size[n]=$2
pascal@476 386 type[n]=$3
pascal@476 387 name[n]=$4
pascal@476 388 n++
pascal@476 389 }
pascal@476 390 END {
pascal@476 391 path="efi"
pascal@476 392 d21="/x10" b14 "/x%02X/x%02X/0/x08/0/0\n"
pascal@476 393 up[0]=0
pascal@476 394 s=1
pascal@476 395 do {
pascal@476 396 l=split(path,x,"/")
pascal@476 397 up[l]=c
pascal@476 398 printf ". " d21,c%256,c/256
pascal@476 399 printf ".. " d21,up[l-1]%256,up[l-1]/256
pascal@476 400 for (i=s,e=2; i<n; i++) {
pascal@476 401 if (substr(name[i],1,length(path)) != path ||
pascal@476 402 split(substr(name[i],length(path)+2),x,"/") > 1)
pascal@476 403 continue
pascal@476 404 split(toupper(x[1]),x,".")
pascal@476 405 if (length(x[1]) >= 8) printf substr(x[1],1,8)
pascal@476 406 else printf x[1] substr(" ",1,8-length(x[1]))
pascal@476 407 if (length(x[2]) >= 3) printf substr(x[2],1,3)
pascal@476 408 else printf x[2] substr(" ",1,3-length(x[2]))
pascal@476 409 if (type[i] == "d") printf "/x10"; else printf "/0"
pascal@476 410 printf b14 "/x%02X/x%02X",clu[i]%256,clu[i]/256
pascal@476 411 printf "/x%02X/x%02X/x%02X/x%02X\n",size[i]%256,
pascal@476 412 (size[i]/256)%256,(size[i]/256/256)%256,
pascal@476 413 size[i]/256/256/256
pascal@476 414 e++
pascal@476 415 }
pascal@476 416 while (e++ < 64) print b16 b16
pascal@476 417 path=name[s]
pascal@476 418 c=clu[s]
pascal@476 419 } while (type[s++] == "d")
pascal@476 420 }' < /tmp/fatfiles$$ | while read line; do
pascal@476 421 echo "$line" | sed 's| |/x20|g;s|/|\\\\|g' | xargs echo -en
pascal@476 422 done > /tmp/fatdir$$
pascal@476 423
pascal@476 424 # build boot record
pascal@476 425
pascal@476 426 fat=$(($(stat -c %s /tmp/fatbin-*-$$)/512))
pascal@476 427 r=$((4-($fat+$fat+$(stat -c %s /tmp/fatdir$$)/512)%4))
pascal@476 428 dd if=/dev/zero bs=512 count=$r of=/tmp/fatbr$$ 2> /dev/null
pascal@476 429 echo -en '\x55\xAA' | \
pascal@476 430 dd of=/tmp/fatbr$$ seek=510 bs=1 conv=notrunc 2> /dev/null
pascal@492 431 n=$(first_block $2/boot/isolinux/efi.img)
pascal@476 432 fat="$(printf "%02X %02X" $(($fat%256)) $((($fat>>8)%256)))"
pascal@492 433 s=$((($(first_block "$(ls -r $2/boot/rootfs* | sed q)") - $n)*4))
pascal@476 434 if [ $s -gt 65535 ]; then
pascal@476 435 size="00 00"
pascal@476 436 size32="$(printf "%02X %02X %02X %02X" $(($s%256)) \
pascal@476 437 $((($s>>8)%256)) $((($s>>16)%256)) $((($s>>24)%256)) )"
pascal@476 438 else
pascal@476 439 size="$(printf "%02X %02X" $(($s%256)) $((($s>>8)%256)) )"
pascal@476 440 size32="00 00 00 00"
pascal@476 441 fi
pascal@476 442 t=32; [ -s /tmp/fatbin-16-$$ ] && t=36
pascal@476 443 hexdump -R <<EOT | dd conv=notrunc of=/tmp/fatbr$$ 2> /dev/null
pascal@476 444 0 eb 3c 90 53 6c 69 54 61 7a 00 00 00 02 04 $r 00 |
pascal@476 445 0 02 40 00 $size f8 $fat 20 00 40 00 00 00 00 00 |
pascal@476 446 0 $size32 80 00 29 00 00 00 00 4e 4f 20 4e 41 |
pascal@476 447 0 4d 45 20 20 20 20 46 41 54 31 $t 20 20 20 cd 18 |
pascal@476 448 0 cd 19 eb fa |
pascal@476 449 EOT
pascal@476 450
pascal@476 451 # patch efi.img stub
pascal@476 452
pascal@476 453 cat /tmp/fatbr$$ /tmp/fatbin-*-$$ /tmp/fatbin-*-$$ /tmp/fatdir$$ | \
pascal@476 454 dd of=$1 conv=notrunc bs=2k seek=$n 2>/dev/null
pascal@476 455 fix_efi_img_size $(($s*512)) $1
pascal@478 456 fix_efi_boot_img_size $1 $2 $s
pascal@476 457 rm -f /tmp/fat*$$
pascal@489 458
pascal@489 459 # Cleanup cache
pascal@489 460 umount $2
pascal@489 461 mount -o loop,ro $1 $2
pascal@476 462 }
pascal@476 463
pascal@476 464
pascal@476 465 # allocate efi.img stub to share EFI files in the EFI boot partition
pascal@476 466
pascal@476 467 alloc_uefi_part() {
pascal@476 468 local basedir=$(dirname "$1")/..
pascal@476 469 local clusters=$({
pascal@476 470 [ -d $basedir/efi ] &&
pascal@476 471 find $basedir/efi -type f -exec stat -c "%s" {} \;
pascal@476 472 while [ -s "$1" ]; do
pascal@476 473 local efifile
pascal@476 474 case "$1" in
pascal@476 475 *taz) efifile=bootia32.efi ;;
pascal@476 476 *taz64) efifile=bootx64.efi ;;
pascal@476 477 esac
pascal@476 478 if [ ! -s $basedir/efi/boot/$efifile ] &&
pascal@476 479 [ $(get $((0x82)) "$1") == $((0x4550)) ]; then
pascal@476 480 stat -c "%s" "$1"
pascal@476 481 mkdir -p $basedir/efi/boot 2> /dev/null
pascal@476 482 ln "$1" $basedir/efi/boot/$efifile
pascal@476 483 fi
pascal@476 484 shift
pascal@476 485 done; } | awk '{ n+=int(($1+2047)/2048) } END { print n }')
pascal@478 486 [ ${clusters:-0} -eq 0 ] && return
pascal@476 487 local dclust=$( (cd $basedir; find efi -type d 2>/dev/null) | awk '
pascal@476 488 BEGIN {
pascal@476 489 FS="/"
pascal@476 490 }
pascal@476 491 NF > 1 {
pascal@476 492 d[NF $NF]+=2
pascal@476 493 d[NF-1 $(NF-1)]++
pascal@476 494 }
pascal@476 495 END {
pascal@476 496 for (i in d)
pascal@476 497 n+=int((d[i]+63)/64)
pascal@476 498 print n
pascal@476 499 }')
pascal@476 500 clusters=$(($clusters+$dclust))
pascal@476 501 if [ $clusters -lt 4000 ]; then
pascal@476 502 # reserved + fat*2 + root dir + dirs
pascal@477 503 count=$(((1 + (($clusters*3+1023)/1024)*2+3)/4+1 + $dclust ))
pascal@476 504 else
pascal@476 505 # reserved + fat*2 + root dir + dirs
pascal@477 506 count=$(((1 + (($clusters+255)/256)*2+3)/4 + 1 + $dclust ))
pascal@476 507 fi
pascal@478 508 dd if=/dev/zero bs=2k of=$basedir/boot/isolinux/efi.img \
pascal@478 509 count=$count 2> /dev/null
pascal@476 510 }
pascal@476 511
al@412 512
pascal@362 513 # isolinux.conf doesn't know the kernel version.
paul@363 514 # We name the kernel image 'bzImage'.
paul@363 515 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412 516
al@412 517 make_bzImage_hardlink() {
pascal@476 518 if [ -e ${1:-.}/vmlinuz*slitaz ]; then
al@412 519 rm -f ${1:-.}/bzImage 2>/dev/null
al@412 520 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362 521 fi
pascal@476 522 if [ -e ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362 523 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412 524 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362 525 fi
pascal@362 526 }
pascal@362 527
al@412 528
al@412 529 create_iso() {
pascal@274 530 cd $2
pascal@365 531 deduplicate
al@412 532
pascal@493 533 [ $(ls $2/boot/grub* | wc -l) -lt 2 ] && rm -rf $2/boot/grub*
pascal@476 534 make_bzImage_hardlink $2/boot
pascal@476 535 alloc_uefi_part $(ls -r $2/boot/vmlinuz*slitaz*)
pascal@476 536
pascal@444 537 cat > /tmp/cdsort$$ <<EOT
pascal@476 538 $PWD/boot/isolinux 100
pascal@476 539 $(ls -r $PWD/boot/rootfs* | awk 'BEGIN{n=149} { print $1 " " n-- }')
pascal@476 540 $(ls $PWD/boot/bzImage* | awk 'BEGIN{n=200} { print $1 " " n-- }')
pascal@476 541 $(find $PWD/efi -type f 2>/dev/null | awk 'BEGIN{n=299} { print $1 " " n-- }')
pascal@476 542 $PWD/boot/isolinux/efi.img 300
pascal@476 543 $PWD/boot/isolinux/isolinux.bin 399
pascal@444 544 $PWD/boot/isolinux/boot.cat 400
pascal@444 545 EOT
pascal@444 546
al@412 547 action 'Computing md5...'
pascal@467 548 touch boot/isolinux/boot.cat
pascal@485 549 find * -type f ! -name md5sum ! -name 'vmlinuz-*' -exec md5sum {} \; | \
pascal@485 550 sort -k 2 > md5sum
pascal@274 551 status
al@412 552
al@412 553 cd - >/dev/null
al@412 554 title 'Generating ISO image'
al@412 555
al@416 556 _ 'Generating %s' "$1"
pascal@476 557 uefi="$(cd $2 ; ls boot/isolinux/efi.img 2> /dev/null)"
pascal@444 558 genisoimage -R -o $1 -hide-rr-moved -sort /tmp/cdsort$$ \
pascal@436 559 -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \
pascal@436 560 -no-emul-boot -boot-load-size 4 -boot-info-table \
pascal@436 561 ${uefi:+-eltorito-alt-boot -efi-boot $uefi -no-emul-boot} \
pascal@433 562 -V "${VOLUM_NAME:-SliTaz}" -p "${PREPARED:-$(id -un)}" \
pascal@434 563 -volset "SliTaz $SLITAZ_VERSION" -input-charset utf-8 \
pascal@426 564 -A "tazlito $VERSION/$(genisoimage --version)" \
pascal@465 565 -copyright README -P "www.slitaz.org" -no-pad $2
pascal@444 566 rm -f /tmp/cdsort$$
pascal@467 567 dd if=/dev/zero bs=2k count=16 >> $1 2> /dev/null
pascal@467 568
pascal@467 569 mkdir /tmp/mnt$$
pascal@467 570 mount -o loop,ro $1 /tmp/mnt$$
pascal@476 571 fixup_uefi_part $1 /tmp/mnt$$
pascal@476 572 for i in boot/isolinux/isolinux.bin boot/isolinux/boot.cat \
pascal@476 573 ${uefi:+boot/isolinux/efi.img} ; do
pascal@467 574 sed -i "s|.* $i|$( cd /tmp/mnt$$ ; md5sum $i)|" $2/md5sum
pascal@467 575 done
pascal@467 576 dd if=$2/md5sum of=$1 conv=notrunc bs=2k \
pascal@492 577 seek=$(first_block /tmp/mnt$$/md5sum) 2> /dev/null
pascal@468 578 umount -d /tmp/mnt$$
pascal@467 579 rmdir /tmp/mnt$$
pascal@467 580
al@412 581 if [ -s '/etc/tazlito/info' ]; then
pascal@196 582 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412 583 action 'Storing ISO info...'
al@412 584 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195 585 status
pascal@195 586 fi
pascal@195 587 fi
al@412 588
pascal@436 589 if [ -x '/usr/bin/isohybrid' ]; then
pascal@436 590 action 'Creating hybrid ISO...'
pascal@476 591 isohybrid $1 $([ -n "$uefi" ] || echo -entry 2) 2>/dev/null
pascal@436 592 status
pascal@436 593 fi
pascal@436 594
al@412 595 if [ -x '/usr/bin/iso2exe' ]; then
al@412 596 echo 'Creating EXE header...'
al@412 597 /usr/bin/iso2exe $1 2>/dev/null
pascal@297 598 fi
pascal@101 599 }
pascal@101 600
al@412 601
MikeDSmith25@83 602 # Generate a new ISO image using isolinux.
al@412 603
al@412 604 gen_livecd_isolinux() {
pascal@13 605 # Some packages may want to alter iso
pascal@13 606 genisohooks iso
al@412 607 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412 608
pankso@35 609 # Set date for boot msg.
al@412 610 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412 611 DATE=$(date +%Y%m%d)
al@412 612 action 'Setting build date to: %s...' "$DATE"
al@412 613 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35 614 status
pankso@35 615 fi
al@412 616
pankso@1 617 cd $DISTRO
pascal@101 618 create_iso $ISO_NAME.iso $ROOTCD
al@412 619
al@412 620 action 'Creating the ISO md5sum...'
pascal@486 621 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53 622 status
al@412 623
pankso@279 624 separator
pascal@37 625 # Some packages may want to alter final iso
pascal@37 626 genisohooks final
pankso@1 627 }
pankso@1 628
al@412 629
al@412 630 lzma_history_bits() {
pankso@123 631 #
paul@154 632 # This generates an ISO which boots with Qemu but gives
pankso@123 633 # rootfs errors in frugal or liveUSB mode.
pankso@123 634 #
al@412 635 # local n
al@412 636 # local sz
al@412 637 # n=20 # 1Mb
al@412 638 # sz=$(du -sk $1 | cut -f1)
al@412 639 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
al@412 640 # n=$(( $n + 1 ))
al@412 641 # sz=$(( $sz / 2 ))
al@412 642 # done
al@412 643 # echo $n
pascal@432 644 echo ${LZMA_HISTORY_BITS:-24}
pascal@103 645 }
pascal@103 646
al@412 647
al@412 648 lzma_switches() {
al@412 649 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
pascal@431 650 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1} -mc1000"
pascal@111 651 }
pascal@111 652
al@412 653
al@412 654 lzma_set_size() {
pascal@232 655 # Update size field for lzma'd file packed using -si switch
al@412 656 return # Need to fix kernel code?
al@412 657
al@412 658 local n i
pascal@387 659 n=$(unlzma < $1 | wc -c)
pascal@231 660 for i in $(seq 1 8); do
pascal@231 661 printf '\\\\x%02X' $(($n & 255))
pascal@231 662 n=$(($n >> 8))
al@412 663 done | xargs echo -en | dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231 664 }
pascal@231 665
al@412 666
al@412 667 align_to_32bits() {
al@412 668 local size=$(stat -c %s ${1:-/dev/null})
pascal@312 669 [ $((${size:-0} & 3)) -ne 0 ] &&
al@412 670 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2>/dev/null
pascal@289 671 }
pascal@289 672
al@412 673
pascal@439 674 dogzip() {
pascal@439 675 gzip -9 > $1
pascal@439 676 [ -x /usr/bin/advdef ] && advdef -qz4 $1
pascal@439 677 }
pascal@439 678
pascal@439 679
pascal@101 680 # Pack rootfs
al@412 681
al@412 682 pack_rootfs() {
al@412 683 ( cd $1; find . -print | cpio -o -H newc ) | \
al@412 684 case "$COMPRESSION" in
al@412 685 none)
al@412 686 _ 'Creating %s without compression...' 'initramfs'
al@412 687 cat > $2
al@412 688 ;;
al@412 689 gzip)
al@412 690 _ 'Creating %s with gzip compression...' 'initramfs'
pascal@439 691 dogzip $2
al@412 692 ;;
al@412 693 *)
al@412 694 _ 'Creating %s with lzma compression...' 'initramfs'
al@412 695 lzma e -si -so $(lzma_switches $1) > $2
al@412 696 lzma_set_size $2
al@412 697 ;;
al@412 698 esac
pascal@289 699 align_to_32bits $2
pankso@150 700 echo 1 > /tmp/rootfs
pankso@150 701 }
pankso@150 702
al@412 703
pankso@150 704 # Compression functions for writeiso.
al@412 705
al@412 706 write_initramfs() {
al@412 707 case "$COMPRESSION" in
al@412 708 lzma)
al@412 709 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412 710 cpio -o -H newc | lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412 711 align='y'
al@412 712 lzma_set_size "/$INITRAMFS"
al@412 713 ;;
al@412 714 gzip)
al@412 715 _ 'Creating %s with gzip compression...' "$INITRAMFS"
pascal@439 716 cpio -o -H newc | dogzip "/$INITRAMFS"
al@412 717 ;;
al@412 718 *)
al@412 719 # align='y'
al@412 720 _ 'Creating %s without compression...' "$INITRAMFS"
al@412 721 cpio -o -H newc > "/$INITRAMFS"
al@412 722 ;;
al@412 723 esac < /tmp/list
al@412 724 [ "$align" == 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150 725 echo 1 > /tmp/rootfs
pascal@101 726 }
pascal@101 727
al@412 728
paul@341 729 # Deduplicate files (MUST be on the same filesystem).
al@412 730
al@412 731 deduplicate() {
al@412 732 find "${@:-.}" -type f -size +0c -xdev -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
al@412 733 (
al@412 734 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""
al@412 735 while read attr inode link file; do
al@412 736 [ -L "$file" ] && continue
al@412 737 if [ "$attr" == "$old_attr" -a "$inode" != "$old_inode" ]; then
al@412 738 if cmp "$file" "$old_file" >/dev/null 2>&1 ; then
al@412 739 rm -f "$file"
al@412 740 if ln "$old_file" "$file" 2>/dev/null; then
al@412 741 inode="$old_inode"
al@412 742 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
al@412 743 save="$(($save+(${attr%%-*}+512)/1024))"
al@412 744 else
al@412 745 cp -a "$old_file" "$file"
al@412 746 fi
al@412 747 fi
al@412 748 fi
al@412 749 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412 750 done
al@416 751 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412 752 )
al@412 753
al@412 754 find "$@" -type l -xdev -exec stat -c '%s-%u-%g-TARGET- %i %h %n' {} \; | sort | \
al@412 755 (
al@412 756 old_attr=""; hardlinks=0;
al@412 757 while read attr inode link file; do
al@412 758 attr="${attr/-TARGET-/-$(readlink $file)}"
al@412 759 if [ "$attr" == "$old_attr" ]; then
al@412 760 if [ "$inode" != "$old_inode" ]; then
al@412 761 rm -f "$file"
al@412 762 if ln "$old_file" "$file" 2>/dev/null; then
al@412 763 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412 764 else
al@412 765 cp -a "$old_file" "$file"
al@412 766 fi
al@412 767 fi
pascal@305 768 else
al@412 769 old_file="$file"
al@412 770 old_attr="$attr"
al@412 771 old_inode="$inode"
pascal@305 772 fi
al@412 773 done
al@416 774 _ '%s duplicate symlinks.' "$hardlinks"
al@412 775 )
pascal@285 776 }
pascal@285 777
al@412 778
pascal@285 779 # Generate a new initramfs from the root filesystem.
al@412 780
al@412 781 gen_initramfs() {
pascal@285 782 # Just in case CTRL+c
pascal@285 783 rm -f $DISTRO/gen
pascal@285 784
pascal@285 785 # Some packages may want to alter rootfs
pascal@285 786 genisohooks rootfs
pascal@285 787 cd $1
pascal@285 788
pascal@445 789 # Normalize file time
pascal@446 790 find $1 -newer $1 -exec touch -hr $1 {} \;
pascal@445 791
pascal@285 792 # Link duplicate files
pascal@365 793 deduplicate
pascal@69 794
pankso@150 795 # Use lzma if installed. Display rootfs size in realtime.
al@412 796 rm -f /tmp/rootfs 2>/dev/null
pankso@150 797 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 798 sleep 2
pankso@150 799 echo -en "\nFilesystem size:"
al@412 800 while [ ! -f /tmp/rootfs ]; do
pankso@150 801 sleep 1
al@412 802 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz | awk '{print $1}') "
pankso@150 803 done
pankso@150 804 echo -e "\n"
pascal@361 805 rm -f /tmp/rootfs
pascal@14 806 cd $DISTRO
pascal@111 807 mv $(basename $1).gz $ROOTCD/boot
pankso@1 808 }
pankso@1 809
al@412 810
pankso@332 811 distro_sizes() {
al@412 812 if [ -n "$start_time" ]; then
al@412 813 time=$(($(date +%s) - $start_time))
pankso@264 814 sec=$time
pankso@264 815 div=$(( ($time + 30) / 60))
al@412 816 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416 817 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264 818 fi
al@398 819 cat <<EOT
pankso@264 820 Build date : $(date +%Y%m%d)
al@412 821 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
al@412 822 Rootfs size : $(du -csh $ROOTFS*/ | awk 'END { print $1 }')
al@412 823 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk 'END { print $1 }')
al@412 824 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 825 EOT
al@412 826 footer "Image is ready: $ISO_NAME.iso"
pankso@1 827 }
pankso@1 828
al@412 829
pascal@22 830 # Print ISO and rootfs size.
al@412 831
pankso@332 832 distro_stats() {
al@412 833 title 'Distro statistics: %s' "$DISTRO"
pascal@22 834 distro_sizes
pascal@22 835 }
pascal@22 836
al@412 837
MikeDSmith25@83 838 # Create an empty configuration file.
al@412 839
al@412 840 empty_config_file() {
al@398 841 cat >> tazlito.conf <<"EOF"
pankso@338 842 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 843 #
pankso@1 844
pankso@1 845 # Name of the ISO image to generate.
pankso@1 846 ISO_NAME=""
pankso@1 847
MikeDSmith25@83 848 # ISO image volume name.
pankso@1 849 VOLUM_NAME="SliTaz"
pankso@1 850
MikeDSmith25@83 851 # Name of the preparer.
pankso@1 852 PREPARED="$USER"
pankso@1 853
pankso@1 854 # Path to the packages repository and the packages.list.
pankso@1 855 PACKAGES_REPOSITORY=""
pankso@1 856
al@412 857 # Path to the distro tree to gen-distro from a list of packages.
pankso@1 858 DISTRO=""
pankso@1 859
MikeDSmith25@83 860 # Path to the directory containing additional files
pankso@1 861 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 862 ADDFILES="$DISTRO/addfiles"
pascal@12 863
pascal@12 864 # Default answer for binary question (Y or N)
pascal@12 865 DEFAULT_ANSWER="ASK"
pascal@21 866
pascal@38 867 # Compression utility (lzma, gzip or none)
pascal@21 868 COMPRESSION="lzma"
pankso@1 869 EOF
pankso@1 870 }
pankso@1 871
al@412 872
al@412 873 # Extract rootfs.gz somewhere
al@412 874
al@412 875 extract_rootfs() {
al@412 876 # Detect compression format: *.lzma.cpio, *.gzip.cpio, or *.cpio
paul@479 877 # First part (lzcat or zcat) may not fail, but cpio will fail on incorrect format
al@412 878 (cd "$2"; lzcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 879 (cd "$2"; zcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 880 (cd "$2"; cat "$1" | cpio -idm --quiet 2>/dev/null)
pascal@101 881 }
pascal@101 882
al@412 883
al@412 884 # Extract flavor file to temp directory
al@412 885
al@412 886 extract_flavor() {
al@412 887 # Input: $1 - flavor name to extract;
al@412 888 # $2 = absent/empty: just extract 'outer layer'
al@412 889 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412 890 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412 891 # Output: temp dir path where flavor was extracted
al@412 892 local f="$1.flavor" from to infos="$1.desc"
al@412 893 [ -f "$f" ] || die "File '$f' not found"
al@412 894 local dir="$(mktemp -d)"
al@412 895 zcat "$f" | (cd $dir; cpio -i --quiet >/dev/null)
al@412 896
al@412 897 if [ -n "$2" ]; then
al@412 898 cd $dir
al@412 899
al@412 900 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412 901
al@412 902 for i in rootcd rootfs; do
al@412 903 [ -f "$1.$i" ] || continue
al@412 904 mkdir "$i"
al@412 905 zcat "$1.$i" | (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412 906 zcat "$1.$i" | cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412 907 rm "$1.$i"
al@412 908 done
pascal@491 909 touch -t 197001010100.00 $1.*
al@412 910 # Info to be stored inside ISO
pascal@439 911 [ "$2" == info ] && echo -e $infos | cpio -o -H newc | dogzip info
al@412 912 rm $1.list*
al@412 913
al@412 914 # Renames
al@412 915 while read from to; do
al@412 916 [ -f "$from" ] || continue
al@412 917 mv "$from" "$to"
al@412 918 done <<EOT
al@412 919 $1.nonfree non-free.list
al@412 920 $1.pkglist packages.list
al@412 921 $1-distro.sh distro.sh
al@412 922 $1.receipt receipt
al@412 923 $1.mirrors mirrors
al@412 924 $1.desc description
al@412 925 EOT
al@412 926 fi
al@412 927
al@412 928 echo $dir
al@412 929 }
al@412 930
al@412 931
al@412 932 # Pack flavor file from temp directory
al@412 933
al@412 934 pack_flavor() {
pascal@439 935 (cd "$1"; ls | grep -v err | cpio -o -H newc) | dogzip "$2.flavor"
al@412 936 }
al@412 937
al@412 938
pascal@101 939 # Remove duplicate files
al@412 940
pascal@468 941 files_match() {
pascal@468 942 if [ -d "$1" ]; then
pascal@468 943 return 1
pascal@468 944
pascal@468 945 elif [ -L "$1" ] && [ -L "$2" ]; then
pascal@468 946 [ "$(readlink "$1")" == "$(readlink "$2")" ] && return 0
pascal@468 947
pascal@468 948 elif [ -f "$1" ] && [ -f "$2" ]; then
pascal@468 949 cmp -s "$1" "$2" && return 0
pascal@468 950
pascal@468 951 [ "$(basename "$3")" == 'volatile.cpio.gz' ] &&
pascal@468 952 [ "$(dirname $(dirname "$3"))" == ".$INSTALLED" ] &&
pascal@468 953 return 0
pascal@468 954
pascal@468 955 elif [ "$(ls -l "$1"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$1")" == \
pascal@470 956 "$(ls -l "$2"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$2")" ]; then
pascal@468 957 return 0
pascal@468 958
pascal@483 959 fi 2> /dev/null
pascal@468 960 return 1
pascal@468 961 }
pascal@468 962
pascal@468 963 remove_with_path() {
pascal@468 964 dir="$(dirname $1)"
pascal@468 965 rm -f "$1"
pascal@468 966 while rmdir "$dir" 2> /dev/null; do
pascal@468 967 dir="$(dirname $dir)"
pascal@468 968 done
pascal@468 969 }
pascal@468 970
al@412 971 mergefs() {
al@392 972 # Note, many packages have files with spaces in the name
al@392 973 IFS=$'\n'
al@392 974
al@412 975 local size1=$(du -hs "$1" | awk '{ print $1 }')
al@412 976 local size2=$(du -hs "$2" | awk '{ print $1 }')
al@412 977 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412 978
pascal@101 979 # merge symlinks files and devices
al@412 980 ( cd "$1"; find ) | \
al@412 981 while read file; do
pascal@468 982 files_match "$1/$file" "$2/$file" "$file" &&
pascal@468 983 remove_with_path "$2/$file"
pascal@488 984 [ -d "$1/$file" ] && [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101 985 done
al@412 986
al@412 987 unset IFS
pascal@111 988 status
pascal@101 989 }
pascal@101 990
al@412 991
al@412 992 cleanup_merge() {
pascal@101 993 rm -rf $TMP_DIR
pascal@101 994 exit 1
pascal@101 995 }
pascal@101 996
pascal@111 997
pascal@111 998 # Update isolinux config files for multiple rootfs
al@412 999
al@412 1000 update_bootconfig() {
pascal@235 1001 local files
al@416 1002 action 'Updating boot config files...'
pascal@235 1003 files="$(grep -l 'include common' $1/*.cfg)"
al@412 1004 for file in $files; do
al@412 1005 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
al@412 1006 if (/label/) label=$0;
al@412 1007 else if (/kernel/) kernel=$0;
al@412 1008 else if (/append/) {
al@412 1009 i=index($0,"rootfs.gz");
al@412 1010 append=substr($0,i+9);
al@412 1011 }
al@412 1012 else if (/include/) {
al@412 1013 for (i = 1; i <= n; i++) {
al@412 1014 print label i
al@412 1015 print kernel;
al@412 1016 initrd="initrd=/boot/rootfs" n ".gz"
al@412 1017 for (j = n - 1; j >= i; j--) {
al@412 1018 initrd=initrd ",/boot/rootfs" j ".gz";
al@412 1019 }
al@412 1020 printf "\tappend %s%s\n",initrd,append;
al@412 1021 print "";
al@412 1022 }
al@412 1023 print;
al@412 1024 }
al@412 1025 else print;
al@412 1026 }' < $file > $file.$$
al@412 1027 mv -f $file.$$ $file
pascal@111 1028 done
pascal@235 1029 sel="$(echo $2 | awk '{
al@412 1030 for (i=1; i<=NF; i++)
al@412 1031 if (i % 2 == 0) printf " slitaz%d", i/2
al@412 1032 else printf " %s", $i
al@412 1033 }')"
al@412 1034
pascal@278 1035 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 1036
pascal@111 1037 label slitaz
pascal@111 1038 kernel /boot/isolinux/ifmem.c32
pascal@235 1039 append$sel noram
pascal@111 1040
pascal@111 1041 label noram
pascal@111 1042 config noram.cfg
pascal@111 1043
pascal@111 1044 EOT
al@412 1045
pascal@235 1046 # Update vesamenu
al@412 1047 if [ -s "$1/isolinux.cfg" ]; then
pascal@235 1048 files="$files $1/isolinux.cfg"
pascal@278 1049 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
al@412 1050 BEGIN {
al@412 1051 kernel = " COM32 c32box.c32"
pascal@235 1052 }
al@412 1053 {
al@412 1054 if (/ROWS/) print "MENU ROWS " n+$3;
al@412 1055 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412 1056 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412 1057 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412 1058 else if (/VSHIFT/) {
al@412 1059 x = $3-n;
al@412 1060 if (x < 0) x = 0;
al@412 1061 print "MENU VSHIFT " x;
al@412 1062 }
al@412 1063 else if (/rootfs.gz/) {
al@412 1064 linux = "";
al@412 1065 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412 1066 i = index($0, "rootfs.gz");
al@412 1067 append = substr($0, i+9);
al@413 1068 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413 1069 printf "\tappend%s noram\n", sel;
al@413 1070 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412 1071 for (i = 1; i <= n; i++) {
al@412 1072 print "LABEL slitaz" i
al@413 1073 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413 1074 printf "%s\n", kernel;
al@412 1075 initrd = "initrd=/boot/rootfs" n ".gz"
al@412 1076 for (j = n - 1; j >= i; j--) {
al@412 1077 initrd = initrd ",/boot/rootfs" j ".gz";
al@412 1078 }
al@413 1079 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412 1080 }
al@412 1081 }
al@412 1082 else if (/bzImage/) kernel = $0;
al@412 1083 else print;
al@412 1084 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 1085 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 1086 fi
al@412 1087
pascal@278 1088 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 1089 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 1090 cat > $1/noram.cfg <<EOT
pascal@111 1091 implicit 0
pascal@111 1092 prompt 1
pascal@111 1093 timeout 80
pascal@344 1094 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 1095
pascal@344 1096 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 1097 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 1098 default hacker
pascal@319 1099 label hacker
pascal@319 1100 KERNEL /boot/bzImage
pascal@319 1101 append rw root=/dev/null vga=normal
pascal@319 1102
pascal@278 1103 label reboot
pascal@111 1104 EOT
al@412 1105
pascal@278 1106 if [ -s $1/c32box.c32 ]; then
pascal@278 1107 cat >> $1/noram.cfg <<EOT
pascal@278 1108 COM32 c32box.c32
pascal@278 1109 append reboot
pascal@278 1110
pascal@278 1111 label poweroff
pascal@278 1112 COM32 c32box.c32
pascal@278 1113 append poweroff
pascal@278 1114
pascal@278 1115 EOT
pascal@278 1116 else
pascal@278 1117 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 1118 fi
al@412 1119
pascal@182 1120 # Restore real label names
pascal@278 1121 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 1122 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 1123 while read pat; do
pascal@278 1124 sed -i "s/slitaz$pat/" $files
pascal@182 1125 done
pascal@111 1126 status
pascal@111 1127 }
pascal@111 1128
al@412 1129
pascal@426 1130 # Uncompress rootfs or module to stdout
pascal@426 1131
pascal@426 1132 uncompress() {
pascal@458 1133 zcat $1 2> /dev/null || xzcat $1 2> /dev/null ||
pascal@458 1134 { [ $(od -N 1 -An $1) -eq 135 ] && unlzma < $1; } || cat $1
pascal@426 1135 }
pascal@426 1136
pascal@426 1137
pascal@170 1138 # Install a missing package
al@412 1139
al@412 1140 install_package() {
al@412 1141 if [ -z "$2" ]; then
al@416 1142 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412 1143 else
al@416 1144 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412 1145 fi
pascal@170 1146 case "$answer" in
al@416 1147 y)
al@412 1148 # We don't want package on host cache.
al@412 1149 action 'Getting and installing package: %s' "$1"
al@412 1150 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 1151 status ;;
al@412 1152 *)
al@412 1153 return 1 ;;
pascal@170 1154 esac
pascal@170 1155 }
pascal@170 1156
al@412 1157
pascal@170 1158 # Check iso for loram transformation
al@412 1159
al@412 1160 check_iso_for_loram() {
al@412 1161 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 1162 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 1163 }
pascal@170 1164
al@412 1165
pascal@172 1166 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 1167
al@412 1168 build_initfs() {
pascal@426 1169 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426 1170 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426 1171 mirror3.slitaz.org mirror.slitaz.org"
pascal@170 1172 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 1173 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 1174 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 1175
pascal@225 1176 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 1177 need_lib=false
al@412 1178 for i in bin dev run mnt proc tmp sys lib/modules; do
al@412 1179 mkdir -p $TMP_DIR/initfs/$i
al@412 1180 done
pascal@312 1181 ln -s bin $TMP_DIR/initfs/sbin
al@412 1182 ln -s . $TMP_DIR/initfs/usr
al@412 1183 for aufs in aufs overlayfs; do
pascal@425 1184 [ -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] && break
pascal@487 1185 install_package linux-$aufs $version && break
pascal@407 1186 install_package $aufs $version && break
pascal@387 1187 done || return 1
pascal@473 1188 [ -s /init ] || install_package slitaz-boot-scripts
pascal@289 1189 cp /init $TMP_DIR/initfs/
pascal@387 1190 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289 1191 $TMP_DIR/initfs/lib/modules
al@412 1192 if [ "$1" == 'cdrom' ]; then
pascal@319 1193 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 1194 else
pascal@313 1195 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313 1196 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313 1197 install_package linux-squashfs $version || return 1
pascal@313 1198 done
pascal@313 1199 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
al@412 1200 $TMP_DIR/initfs/lib/modules
pascal@474 1201 #ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@474 1202 #cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 1203 fi
al@412 1204 if [ "$1" == 'http' ]; then
pascal@426 1205 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172 1206 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 1207 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426 1208 sed -i 's|/sbin/||;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172 1209 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 1210 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426 1211 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172 1212 else
pascal@172 1213 need_lib=true
pascal@172 1214 fi
pascal@172 1215 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 1216 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 1217 else
pascal@172 1218 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416 1219 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426 1220 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416 1221 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416 1222 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416 1223 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 1224 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416 1225 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416 1226 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 1227 need_lib=true
pascal@172 1228 fi
pascal@426 1229 cd $TMP_DIR/fs
pascal@426 1230 echo 'Getting slitaz-release & ethernet modules...'
pascal@426 1231 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@458 1232 uncompress $i | cpio -idmu etc/slitaz-release lib/modules rootfs*
pascal@458 1233 [ -s rootfs* ] || continue
pascal@458 1234 unsquashfs -f -d . rootfs* rootfs* etc/slitaz-release lib/modules &&
pascal@458 1235 rm -f rootfs*
pascal@458 1236 done 2>&1 > /dev/null
pascal@172 1237 cd - > /dev/null
pascal@426 1238 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@426 1239 find $TMP_DIR/fs/lib/modules/*/kernel/drivers/net/ethernet \
pascal@426 1240 -type f -name '*.ko*' | while read mod; do
pascal@426 1241 f=$TMP_DIR/initfs/lib/modules/$(basename $mod | sed s/..z$//)
pascal@426 1242 uncompress $mod > $f
pascal@426 1243 grep -q alias=pci: $f || rm -f $f
pascal@426 1244 done
pascal@426 1245 for i in $TMP_DIR/initfs/lib/modules/*.ko ; do
pascal@426 1246 f=$(basename $i)..z
pascal@426 1247 grep -q $f:$ $TMP_DIR/fs/lib/modules/*/modules.dep && continue
pascal@426 1248 deps="$(grep $f: $TMP_DIR/fs/lib/modules/*/modules.dep | sed 's/.*: //')"
pascal@426 1249 echo "$deps" | sed 's|kernel/[^ ]*/||g;s/.ko..z//g' > $TMP_DIR/initfs/lib/modules/$(basename $i .ko).dep
pascal@426 1250 for j in $deps; do
pascal@426 1251 mod=$(ls $TMP_DIR/fs/lib/modules/*/$j)
pascal@426 1252 uncompress $mod > $TMP_DIR/initfs/lib/modules/$(basename $j | sed s/..z$//)
pascal@426 1253 done
pascal@426 1254 done
al@412 1255 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: $urliso"
al@416 1256 _n 'List of URLs to insert: '
pascal@172 1257 read -t 30 urliso2
pascal@172 1258 urliso="$urliso2 $urliso"
pascal@172 1259 fi
pascal@172 1260 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 1261 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pascal@475 1262 sed -i 's/LD_T.*ot/echo/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 1263 else
pascal@170 1264 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@457 1265 if ! cmp /bin/busybox /sbin/insmod > /dev/null ; then
pascal@457 1266 cp /sbin/insmod $TMP_DIR/initfs/bin
pascal@457 1267 cp -a /lib/libkmod.so.* $TMP_DIR/initfs/lib
pascal@457 1268 cp -a /usr/lib/liblzma.so.* $TMP_DIR/initfs/lib
pascal@457 1269 cp -a /usr/lib/libz.so.* $TMP_DIR/initfs/lib
pascal@457 1270 fi
pascal@170 1271 need_lib=true
pascal@170 1272 fi
pascal@170 1273 for i in $($TMP_DIR/initfs/bin/busybox | awk \
pascal@170 1274 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g'); do
pascal@170 1275 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 1276 done
pascal@474 1277 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@474 1278 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
pascal@474 1279 $TMP_DIR/initfs/lib/modules 2>/dev/null
pascal@474 1280 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/zero \
pascal@170 1281 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 1282 cp -a $i $TMP_DIR/initfs/dev
pascal@170 1283 done
pascal@474 1284 grep -q '/sys/block/./dev' $TMP_DIR/initfs/init ||
pascal@474 1285 for i in /dev/fd0 /dev/[hs]d[a-f]* /dev/loop* ; do
pascal@474 1286 cp -a $i $TMP_DIR/initfs/dev
pascal@476 1287 done 2>/dev/null
pascal@474 1288 $need_lib && for i in /lib/ld-* /lib/lib[cm][-\.]* ; do
pascal@170 1289 cp -a $i $TMP_DIR/initfs/lib
pascal@170 1290 done
al@412 1291 [ "$1" == 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 1292 #!/bin/sh
pascal@170 1293
al@412 1294 getarg() {
pascal@170 1295 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 1296 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 1297 return 0
pascal@170 1298 }
pascal@170 1299
al@412 1300 copy_rootfs() {
pascal@170 1301 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1302 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 1303 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 1304 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 1305 path=/mnt/
pascal@170 1306 return 0
pascal@170 1307 else
pascal@170 1308 rm -f /mnt/rootfs*
pascal@170 1309 return 1
pascal@170 1310 fi
pascal@170 1311 }
pascal@170 1312
pascal@170 1313 echo "Switching / to tmpfs..."
pascal@170 1314 mount -t proc proc /proc
pascal@170 1315 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 1316 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 1317 [ -n "\$size" ] || size="-o size=90%"
pascal@170 1318
pascal@426 1319 mount -t sysfs sysfs /sys
pascal@426 1320 for i in /lib/modules/*.ko ; do
pascal@457 1321 echo -en "Probe \$i \\r"
pascal@426 1322 for j in \$(grep alias=pci: \$i | sed 's/alias//;s/\*/.*/g'); do
pascal@426 1323 grep -q "\$j" /sys/bus/pci/devices/*/uevent || continue
pascal@426 1324 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426 1325 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426 1326 done
pascal@457 1327 echo "Loading \$i"
pascal@426 1328 insmod \$i 2> /dev/null
pascal@426 1329 break
pascal@426 1330 done
pascal@426 1331 done
pascal@426 1332 umount /sys
pascal@172 1333 while read var default; do
pascal@172 1334 eval \$var=\$default
pascal@172 1335 getarg \$var \$var
pascal@172 1336 done <<EOT
pascal@172 1337 eth eth0
pascal@172 1338 dns 208.67.222.222,208.67.220.220
pascal@172 1339 netmask 255.255.255.0
pascal@172 1340 gw
pascal@172 1341 ip
pascal@172 1342 EOT
pascal@458 1343 grep -q \$eth /proc/net/dev || sh
pascal@172 1344 if [ -n "\$ip" ]; then
pascal@172 1345 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 1346 route add default gateway \$gw
pascal@172 1347 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 1348 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 1349 done
pascal@172 1350 else
pascal@186 1351 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 1352 fi
pascal@172 1353 for i in $urliso ; do
pascal@172 1354 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 1355 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 1356 URLISO="\$URLISO,http://\$i/iso/rolling/slitaz-rolling-loram-cdrom.iso,http://\$i/iso/rolling/slitaz-rolling-loram.iso"
pascal@172 1357 done
pascal@172 1358 getarg urliso URLISO
pascal@172 1359 DIR=fs
pascal@172 1360 if getarg loram DIR; then
pascal@172 1361 DEVICE=\${DIR%,*}
pascal@172 1362 DIR=/\${DIR#*,}
pascal@172 1363 fi
pascal@172 1364 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1365 path2=/mnt/.httpfs/
pascal@172 1366 path=/mnt/.cdrom/
pascal@387 1367 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1368 while [ ! -d \$path/boot ]; do
pascal@172 1369 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@457 1370 httpfs \$i \$path2 && echo \$i && break
pascal@172 1371 done
pascal@458 1372 mount -o loop,ro -t iso9660 \$path2/*.iso \$path || sh
pascal@172 1373 done
pascal@170 1374
pascal@170 1375 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1376 umount /proc
pascal@387 1377 branch=:/mnt/.cdrom/\$DIR
pascal@206 1378 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1379 branch=
pascal@457 1380 lp=1
pascal@457 1381 insmod /lib/modules/squashfs.ko 2> /dev/null
pascal@457 1382 for i in \${path}boot/rootfs?.* ; do
pascal@170 1383 fs=\${i#*root}
pascal@170 1384 branch=\$branch:/mnt/.\$fs
pascal@198 1385 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@457 1386 losetup -o 124 /dev/loop\$lp \$i
pascal@457 1387 mount -o loop,ro -t squashfs /dev/loop\$lp /mnt/.\$fs
pascal@457 1388 lp=\$((\$lp+1))
pascal@170 1389 done
pascal@463 1390 fi
pascal@189 1391 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@387 1392 while read type opt; do
pascal@426 1393 insmod /lib/modules/\$type.ko && mount -t \$type -o \$opt none /mnt && break
pascal@387 1394 done <<EOT
pascal@387 1395 aufs br=/mnt/.rw\$branch
pascal@387 1396 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1397 EOT
pascal@426 1398 rm -rf /lib/modules
pascal@186 1399 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1400 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1401 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1402 EOTEOT
pascal@170 1403 chmod +x $TMP_DIR/initfs/init
pascal@312 1404 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312 1405 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1406 rm -f $i
al@412 1407 done 2>/dev/null
al@412 1408 (cd $TMP_DIR/initfs; find | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1409 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1410 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1411 rm -rf $TMP_DIR/initfs
pascal@289 1412 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1413 return 0
pascal@170 1414 }
pascal@170 1415
al@412 1416
pascal@289 1417 # Move each initramfs to squashfs
al@412 1418
al@412 1419 build_loram_rootfs() {
pascal@170 1420 rootfs_sizes=""
pascal@426 1421 for i in $TMP_DIR/iso/boot/rootfs*; do
pascal@170 1422 mkdir -p $TMP_DIR/fs
pascal@170 1423 cd $TMP_DIR/fs
pascal@426 1424 uncompress $i | cpio -idm
pascal@434 1425 deduplicate
pascal@170 1426 cd - > /dev/null
pascal@170 1427 rootfs=$TMP_DIR/$(basename $i)
pascal@473 1428 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp ${1:-xz -Xbcj x86}
pascal@170 1429 cd $TMP_DIR
pascal@170 1430 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1431 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@201 1432 rm -f $rootfs
pascal@201 1433 mv $rootfs.cpio $rootfs
pascal@170 1434 cd - > /dev/null
pascal@170 1435 rm -rf $TMP_DIR/fs
pascal@170 1436 done
pascal@170 1437 }
pascal@170 1438
al@412 1439
pascal@170 1440 # Move meta boot configuration files to basic configuration files
al@412 1441 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1442
al@412 1443 unmeta_boot() {
pascal@248 1444 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1445 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1446 # We keep enough information to do unloram...
pascal@278 1447 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1448 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1449 $root/boot/isolinux/common.cfg
pascal@278 1450 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1451 shift
pascal@250 1452 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1453 $root/boot/isolinux/isolinux.cfg
pascal@278 1454 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@472 1455 sed -i "s/label $3\$/label slitaz/;s|=\(.*rootfs\)\(.*\)\.gz |=\1.gz |" \
pascal@248 1456 $root/boot/isolinux/*.cfg
pascal@170 1457 fi
pascal@170 1458 }
pascal@170 1459
al@412 1460
pascal@387 1461 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1462 # These squashfs may be loaded in RAM at boot time.
al@412 1463 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1464 # Meta flavors are converted to normal flavors.
al@412 1465
al@412 1466 build_loram_cdrom() {
pascal@170 1467 build_initfs cdrom || return 1
pascal@170 1468 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@313 1469 mkdir $TMP_DIR/loramiso/fs
pascal@313 1470 cd $TMP_DIR/loramiso/fs
pascal@313 1471 for i in $( ls ../boot/root* | sort -r ) ; do
pascal@426 1472 uncompress $i | cpio -idmu
pascal@313 1473 rm -f $i
pascal@313 1474 done
pascal@313 1475 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1476 cd - >/dev/null
pascal@170 1477 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1478 unmeta_boot
pascal@203 1479 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313 1480 sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1481 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@426 1482 sed -i '/LABEL slitaz/{NNNNp;s|z cdrom|& text|;s|L slitaz|&text|;s|root=|screen=text &|;s|,[^ ]*||}' \
pascal@426 1483 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1484 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1485 }
pascal@170 1486
al@412 1487
paul@173 1488 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1489 # Meta flavors are converted to normal flavors.
al@412 1490
al@412 1491 build_loram_http() {
pascal@172 1492 build_initfs http || return 1
pascal@172 1493 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@172 1494 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1495 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1496 unmeta_boot
pascal@172 1497 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1498 }
pascal@172 1499
al@412 1500
pascal@170 1501 # Update meta flavor selection sizes.
pascal@170 1502 # Reduce sizes with rootfs gains.
al@412 1503
al@412 1504 update_metaiso_sizes() {
pascal@278 1505 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1506 do
pascal@278 1507 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1508 local sizes="$rootfs_sizes"
pascal@241 1509 local new
pascal@241 1510 set -- $append
pascal@241 1511 shift
pascal@278 1512 [ "$1" == "ifmem" ] && shift
pascal@241 1513 new=""
pascal@241 1514 while [ -n "$2" ]; do
pascal@241 1515 local s
pascal@241 1516 case "$1" in
al@412 1517 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1518 *M) s=$(( ${1%M} * 1024 ));;
al@412 1519 *) s=${1%K};;
pascal@241 1520 esac
pascal@241 1521 sizes=${sizes#* }
pascal@241 1522 for i in $sizes ; do
pascal@241 1523 s=$(( $s - $i ))
pascal@241 1524 done
pascal@241 1525 new="$new $s $2"
pascal@241 1526 shift 2
pascal@170 1527 done
pascal@278 1528 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1529 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@472 1530 sed -i 's|\(initrd=\)\([^r]*\)\(rootfs\)|\1\2rootfs.gz,\2\3|' $cfg
pascal@312 1531 sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@425 1532 sed -i '/LABEL cdrom/{NNNNp;s|z cdrom|& text|;s|L cdrom|&text|;s|root=|screen=text &|;s|,[^ ]*||}' $cfg
pascal@170 1533 done
pascal@170 1534 }
pascal@170 1535
al@412 1536
pascal@387 1537 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1538 # Meta flavor selection sizes are updated.
al@412 1539
al@412 1540 build_loram_ram() {
pascal@170 1541 build_initfs ram || return 1
pascal@473 1542 build_loram_rootfs "$1"
al@412 1543 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@289 1544 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1545 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1546 update_metaiso_sizes
al@412 1547 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1548 }
pascal@170 1549
al@412 1550
pankso@279 1551 # Remove files installed by packages
al@412 1552
al@412 1553 find_flavor_rootfs() {
pascal@191 1554 for i in $1/etc/tazlito/*.extract; do
pascal@191 1555 [ -e $i ] || continue
pascal@191 1556 chroot $1 /bin/sh ${i#$1}
pascal@191 1557 done
pankso@279 1558
pankso@279 1559 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1560 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1561 rm -f $1/boot/$i*
pascal@191 1562 done
pankso@279 1563
pascal@191 1564 # Clean files generated in post_install
pascal@191 1565 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1566 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1567
pascal@191 1568 # Verify md5
pascal@217 1569 cat $1$INSTALLED/*/md5sum | \
pascal@191 1570 while read md5 file; do
pascal@405 1571 [ -e "$1$file" ] || continue
pascal@405 1572 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405 1573 rm -f "$1$file"
pascal@191 1574 done
pankso@279 1575
pascal@191 1576 # Check configuration files
pascal@217 1577 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1578 [ -e $i ] || continue
pascal@191 1579 mkdir /tmp/volatile$$
pascal@227 1580 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1581 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1582 while read file ; do
pascal@405 1583 [ -e "$1/$file" ] || continue
pascal@405 1584 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1585 done
pascal@191 1586 rm -rf /tmp/volatile$$
pascal@191 1587 done
pankso@279 1588
pascal@191 1589 # Remove other files blindly
pascal@217 1590 for i in $1$INSTALLED/*/files.list; do
pascal@405 1591 for file in $(cat "$i"); do
pascal@405 1592 [ "$1$file" -nt "$i" ] && continue
pascal@405 1593 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1594 [ -d "$1$file" ] || rm -f "$1$file"
pascal@191 1595 done
pascal@191 1596 done
pankso@279 1597
pascal@193 1598 # Remove tazpkg files and tmp files
pascal@217 1599 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1600 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1601 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1602 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1603 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1604
pascal@191 1605 # Cleanup directory tree
pascal@191 1606 cd $1
pascal@191 1607 find * -type d | sort -r | while read dir; do
al@412 1608 rmdir "$dir" 2>/dev/null
pascal@191 1609 done
pascal@191 1610 cd - > /dev/null
pascal@191 1611 }
pascal@191 1612
al@412 1613
al@412 1614 # Get byte(s) from a binary file
al@412 1615
al@412 1616 get() {
pascal@404 1617 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null
pascal@404 1618 }
pascal@404 1619
al@412 1620
al@412 1621 # Get cpio flavor info from the ISO image
al@412 1622
al@412 1623 flavordata() {
pascal@404 1624 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1625 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1626 }
pascal@404 1627
pascal@404 1628
al@412 1629 # Restore undigest mirrors
al@412 1630
al@412 1631 restore_mirrors() {
al@412 1632 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1633 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1634
al@412 1635 action 'Restoring mirrors...'
al@412 1636 if [ -d "$undigest.bak" ]; then
al@412 1637 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1638 mv "$undigest.bak" "$undigest"
al@412 1639 fi
al@412 1640 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1641 :; status
al@412 1642 }
al@412 1643
al@412 1644
al@412 1645 # Setup undigest mirrors
al@412 1646
al@412 1647 setup_mirrors() {
al@412 1648 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1649 local mirrorlist="$1" fresh repacked
al@412 1650 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1651
al@412 1652 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1653 restore_mirrors
al@412 1654
al@412 1655 _ 'Setting up mirrors for %s...' "$root/"
al@412 1656 # Backing up current undigest mirrors and priority
al@412 1657 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1658 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1659 rm -rf '/var/www/tazlito/'
al@412 1660 mkdir -p '/var/www/tazlito/'
al@412 1661
al@412 1662 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1663 fresh='/home/slitaz/packages'
al@412 1664 if [ -d "$fresh" ]; then
al@412 1665 # Setup first undigest mirror
al@412 1666 mkdir -p "$undigest/fresh"
al@418 1667 echo "$fresh" > "$undigest/fresh/mirror"
al@412 1668 echo 'fresh' >> "$priority"
al@412 1669 # Rebuild mirror DB if needed
al@412 1670 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1671 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1672 tazpkg mkdb "$fresh" --forced --root=''
al@412 1673 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1674 fi
al@412 1675
al@412 1676 # Repacked packages: high priority
al@412 1677 repacked="$PACKAGES_REPOSITORY"
al@412 1678 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" | grep -q ".tazpkg"; then
al@412 1679 # According to Tazlito setup file (tazlito.conf):
al@412 1680 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1681 # or
al@412 1682 # WORK_DIR="/home/slitaz"
al@412 1683 # and
al@412 1684 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1685 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1686
al@412 1687 # Setup second undigest mirror
al@412 1688 mkdir -p "$undigest/repacked"
al@418 1689 echo "$repacked" > "$undigest/repacked/mirror"
al@412 1690 echo 'repacked' >> "$priority"
al@412 1691 # Rebuild mirror DB if needed
al@412 1692 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1693 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1694 tazpkg mkdb "$repacked" --forced --root=''
al@412 1695 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1696 fi
al@412 1697
al@412 1698 # All repositories listed in mirrors list: normal priority
al@412 1699 [ -e "$mirrorlist" ] && \
al@412 1700 while read mirror; do
al@412 1701 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1702 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1703 mkdir -p "$undigest/$mirrorid"
al@412 1704 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1705 echo "$mirrorid" >> "$priority"
al@412 1706 done < "$mirrorlist"
al@412 1707
al@412 1708 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1709
al@412 1710 # Show list of mirrors
al@414 1711 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418 1712 function show(num, name, url) {
al@418 1713 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412 1714 }
al@412 1715 {
al@412 1716 num++;
al@412 1717 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1718 show(num, $0, url);
al@412 1719 }
al@412 1720 END {
al@412 1721 num++;
al@412 1722 "cat " db "/mirror" | getline url;
al@412 1723 show(num, "main", url);
al@412 1724 }' "$priority"
al@412 1725
al@417 1726 tazpkg recharge --quiet >/dev/null
al@412 1727 }
al@412 1728
al@412 1729
al@412 1730 # Get list of 'packages.info' lists using priority
al@412 1731
al@412 1732 pi_lists() {
al@412 1733 local pi
al@415 1734 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge --root="$root" >/dev/null 2>&1
al@412 1735 local priority="$root$LOCALSTATE/priority"
al@412 1736 local undigest="$root$LOCALSTATE/undigest"
al@412 1737
al@412 1738 {
al@412 1739 [ -s "$priority" ] && cat "$priority"
al@412 1740 echo 'main'
al@412 1741 [ -d "$undigest" ] && ls "$undigest"
al@412 1742 } | awk -vun="$undigest/" '
al@412 1743 {
al@412 1744 if (arr[$0] != 1) {
al@412 1745 arr[$0] = 1;
al@412 1746 print un $0 "/packages.info";
al@412 1747 }
al@412 1748 }' | sed 's|/undigest/main||' | \
al@412 1749 while read pi; do
al@412 1750 [ -e "$pi" ] && echo "$pi"
al@412 1751 done
al@412 1752 }
al@412 1753
al@412 1754
al@412 1755 # Strip versions from packages list
al@412 1756
al@412 1757 strip_versions() {
al@460 1758 if [ -n "$stripped" ]; then
al@460 1759 action 'Consider list %s already stripped' "$(basename "$1")"
al@460 1760 status
al@460 1761 return 0
al@460 1762 fi
al@412 1763 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1764 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1765 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1766
al@412 1767 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1768 awk '
al@412 1769 {
al@412 1770 if (FILENAME ~ "packages.info") {
al@412 1771 # Collect package names
al@412 1772 FS = "\t"; pkg[$1] = 1;
al@412 1773 } else {
al@416 1774 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1775 while (NF > 1 && ! pkg[$0])
al@412 1776 NF --;
al@412 1777 printf "%s\n", $0;
al@412 1778 }
al@412 1779 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1780
al@412 1781 cat "$tmp_list" > "$in_list"
al@412 1782 rm "$tmp_list"
al@412 1783 status
al@412 1784 }
al@412 1785
al@412 1786
al@412 1787 # Display list of unknown packages (informative)
al@414 1788
al@412 1789 display_unknown() {
al@412 1790 [ -s "$1" ] || return
al@412 1791 echo "Unknown packages:" >&2
al@412 1792 cat "$1" >&2
al@412 1793 rm "$1"
al@412 1794 }
al@412 1795
al@412 1796
al@412 1797 # Display warnings about critical packages absent (informative)
al@414 1798
al@412 1799 display_warn() {
al@412 1800 [ -s "$1" ] || return
al@412 1801 echo "Absent critical packages:" >&2
al@412 1802 cat "$1" >&2
al@412 1803 rm "$1"
al@412 1804 echo "Probably ISO image will be unusable."
al@412 1805 }
al@412 1806
al@412 1807
al@414 1808 # Install packages to rootfs
al@414 1809
al@414 1810 install_list_to_rootfs() {
al@414 1811 local list="$1" rootfs="$2" pkg i ii
al@415 1812 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414 1813
al@414 1814 # initial tazpkg setup in empty rootfs
al@414 1815 tazpkg --root=$rootfs >/dev/null 2>&1
al@459 1816 # pass current 'mirror' to the rootfs
al@461 1817 mkdir -p $rootfs/var/lib/tazpkg $rootfs/etc
al@459 1818 cp -f /var/lib/tazpkg/mirror $rootfs/var/lib/tazpkg/mirror
al@460 1819 cp -f /etc/slitaz-release $rootfs/etc/slitaz-release
al@414 1820 # link rootfs packages cache to the regular packages cache
al@414 1821 rm -r "$rootfs/var/cache/tazpkg"
al@414 1822 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414 1823
al@414 1824 setup_mirrors mirrors
al@414 1825
paul@479 1826 # Just in case if flavor doesn't contain "tazlito" package
al@414 1827 mkdir -p "$rootfs/etc/tazlito"
al@414 1828
al@415 1829 newline
al@462 1830
al@462 1831 # Choose detailed log with --detailed
al@462 1832 if [ -n "$detailed" ]; then
al@462 1833 while read pkg; do
al@462 1834 separator '-'
al@462 1835 echo $pkg
al@462 1836 tazpkg -gi $pkg --root=$rootfs --local --quiet --cookmode | tee -a $log
al@462 1837 done < $list
al@462 1838 separator '='
al@462 1839 else
al@462 1840 while read pkg; do
al@462 1841 action 'Installing package: %s' "$pkg"
al@462 1842 yes y | tazpkg -gi $pkg --root=$rootfs --quiet >> $log || exit 1
al@462 1843 status
al@462 1844 done < $list
al@462 1845 fi
al@414 1846 newline
al@414 1847
al@414 1848 restore_mirrors
al@414 1849 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414 1850 for i in fresh repacked; do
al@415 1851 ii="$undigest/$i"
al@414 1852 [ -d "$ii" ] && rm -rf "$ii"
al@414 1853 ii="$rootfs/var/lib/tazpkg/priority"
al@414 1854 if [ -f "$ii" ]; then
al@414 1855 sed -i "/$i/d" "$ii"
al@414 1856 [ -s "$ii" ] || rm "$ii"
al@414 1857 fi
al@414 1858 done
al@415 1859 [ -d "$undigest" ] && \
al@415 1860 for i in $(find "$undigest" -type f); do
al@414 1861 # Remove all undigest PKGDB files but 'mirror'
al@414 1862 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414 1863 done
al@415 1864 [ -d "$undigest" ] && \
al@415 1865 rmdir --ignore-fail-on-non-empty "$undigest"
al@414 1866
al@414 1867 # Un-link packages cache
al@414 1868 rm "$rootfs/var/cache/tazpkg"
al@414 1869
al@414 1870 # Clean /var/lib/tazpkg
al@415 1871 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414 1872 }
al@414 1873
al@414 1874
al@412 1875
al@412 1876
pankso@1 1877 ####################
pankso@1 1878 # Tazlito commands #
pankso@1 1879 ####################
pankso@1 1880
al@412 1881 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 1882 case "$0" in
pascal@365 1883 *reduplicate)
pascal@365 1884 find ${@:-.} ! -type d -links +1 \
pascal@365 1885 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 1886 exit 0 ;;
pascal@361 1887 *deduplicate)
pascal@361 1888 deduplicate "$@"
pascal@361 1889 exit 0 ;;
pascal@361 1890 esac
pascal@361 1891
al@412 1892
pankso@1 1893 case "$COMMAND" in
pankso@1 1894 stats)
pankso@1 1895 # Tazlito general statistics from the config file.
pankso@1 1896 #
al@412 1897 title 'Tazlito statistics'
al@412 1898 optlist "\
al@412 1899 Config file : $CONFIG_FILE
al@412 1900 ISO name : $ISO_NAME.iso
al@412 1901 Volume name : $VOLUM_NAME
al@412 1902 Prepared : $PREPARED
al@412 1903 Packages repository : $PACKAGES_REPOSITORY
al@412 1904 Distro directory : $DISTRO
al@412 1905 Additional files : $ADDFILES
al@412 1906 " | sed '/: $/d'
al@412 1907 footer
al@412 1908 ;;
al@412 1909
al@412 1910
pankso@122 1911 list-addfiles)
paul@154 1912 # Simple list of additional files in the rootfs
pankso@333 1913 newline
al@412 1914 if [ -d "$ADDFILES/rootfs" ]; then
al@412 1915 cd $ADDFILES
al@412 1916 find rootfs -type f
al@412 1917 else
al@412 1918 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 1919 fi
al@412 1920 newline
al@412 1921 ;;
al@412 1922
al@412 1923
pankso@1 1924 gen-config)
MikeDSmith25@83 1925 # Generate a new config file in the current dir or the specified
pankso@1 1926 # directory by $2.
pankso@1 1927 #
al@412 1928 if [ -n "$2" ]; then
al@412 1929 mkdir -p "$2" && cd "$2"
pankso@1 1930 fi
al@412 1931
al@412 1932 newline
al@412 1933 action 'Generating empty tazlito.conf...'
pankso@1 1934 empty_config_file
pankso@1 1935 status
al@412 1936
al@412 1937 separator
al@412 1938 if [ -f 'tazlito.conf' ] ; then
al@412 1939 _ 'Configuration file is ready to edit.'
al@412 1940 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 1941 newline
al@412 1942 fi
al@412 1943 ;;
al@412 1944
al@412 1945
pankso@1 1946 configure)
pankso@1 1947 # Configure a tazlito.conf config file. Start by getting
pankso@1 1948 # a empty config file and sed it.
pankso@1 1949 #
al@412 1950 if [ -f 'tazlito.conf' ]; then
pankso@1 1951 rm tazlito.conf
pankso@1 1952 else
al@412 1953 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 1954 'or in the same directory of the file you want to configure.'
al@412 1955 cd /etc
pankso@1 1956 fi
al@412 1957
pankso@1 1958 empty_config_file
al@412 1959
al@412 1960 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 1961
pankso@1 1962 # ISO name.
pascal@11 1963 echo -n "ISO name : " ; read answer
pascal@11 1964 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 1965 # Volume name.
pascal@14 1966 echo -n "Volume name : " ; read answer
pascal@11 1967 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 1968 # Packages repository.
pascal@11 1969 echo -n "Packages repository : " ; read answer
pascal@11 1970 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 1971 # Distro path.
pascal@11 1972 echo -n "Distro path : " ; read answer
pascal@11 1973 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 1974 footer "Config file is ready to use."
al@412 1975 echo 'You can now extract an ISO or generate a distro.'
al@412 1976 newline
al@412 1977 ;;
al@412 1978
al@412 1979
pankso@1 1980 gen-iso)
paul@94 1981 # Simply generate a new iso.
pankso@1 1982 #
pankso@1 1983 check_root
pankso@1 1984 verify_rootcd
pankso@1 1985 gen_livecd_isolinux
al@412 1986 distro_stats
al@412 1987 ;;
al@412 1988
al@412 1989
pankso@1 1990 gen-initiso)
paul@94 1991 # Simply generate a new initramfs with a new iso.
pankso@1 1992 #
pankso@1 1993 check_root
pankso@1 1994 verify_rootcd
al@412 1995 gen_initramfs "$ROOTFS"
pankso@1 1996 gen_livecd_isolinux
al@412 1997 distro_stats
al@412 1998 ;;
al@412 1999
al@412 2000
pankso@1 2001 extract-distro)
MikeDSmith25@83 2002 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 2003 #
pankso@1 2004 check_root
al@412 2005 ISO_IMAGE="$2"
al@412 2006 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 2007 'Example:\n tazlito image.iso /path/target'
al@412 2008
pankso@1 2009 # Set the distro path by checking for $3 on cmdline.
al@412 2010 TARGET="${3:-$DISTRO}"
al@412 2011
pankso@1 2012 # Exit if existing distro is found.
al@412 2013 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 2014 'Please clean the distro tree or change directory path.'
al@412 2015
al@412 2016 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 2017
pankso@1 2018 # Start to mount the ISO.
al@412 2019 action 'Mounting ISO image...'
al@412 2020 mkdir -p "$TMP_DIR"
pankso@1 2021 # Get ISO file size.
al@412 2022 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 2023 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 2024 sleep 2
pankso@1 2025 # Prepare target dir, copy the kernel and the rootfs.
al@412 2026 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 2027 status
al@412 2028
al@412 2029 action 'Copying the Linux kernel...'
al@412 2030 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 2031 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 2032 else
al@412 2033 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 2034 fi
pankso@1 2035 status
al@412 2036
pascal@41 2037 for i in $(ls $TMP_DIR); do
al@412 2038 [ "$i" == 'boot' ] && continue
al@412 2039 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 2040 done
al@412 2041
al@412 2042 for loader in isolinux syslinux extlinux grub; do
al@412 2043 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 2044 action 'Copying %s files...' "$loader"
al@412 2045 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 2046 status
al@412 2047 done
al@412 2048
al@412 2049 action 'Copying the rootfs...'
pascal@476 2050 cp $TMP_DIR/boot/rootfs*.?z "$TARGET/rootcd/boot"
pankso@1 2051 status
al@412 2052
paul@94 2053 # Extract initramfs.
al@412 2054 cd "$TARGET/rootfs"
al@412 2055 action 'Extracting the rootfs...'
al@412 2056 extract_rootfs "$TARGET/rootcd/boot/$INITRAMFS" "$TARGET/rootfs"
pascal@38 2057 # unpack /usr
pascal@48 2058 for i in etc/tazlito/*.extract; do
pascal@50 2059 [ -f "$i" ] && . $i ../rootcd
pascal@48 2060 done
pankso@1 2061 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 2062 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 2063 cd ..
al@412 2064 status
al@412 2065
pankso@333 2066 newline
pankso@279 2067 separator
al@412 2068 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 2069 echo "Distro tree : $(pwd)"
al@412 2070 echo "Rootfs size : $(du -sh rootfs)"
al@412 2071 echo "Rootcd size : $(du -sh rootcd)"
al@412 2072 footer
al@412 2073 ;;
al@412 2074
al@412 2075
pascal@22 2076 list-flavors)
pascal@22 2077 # Show available flavors.
al@455 2078 list='/etc/tazlito/flavors.list'
al@412 2079 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 2080 title 'List of flavors'
al@412 2081 cat $list
al@412 2082 footer
al@412 2083 ;;
al@412 2084
al@412 2085
pascal@22 2086 show-flavor)
paul@479 2087 # Show flavor descriptions.
al@412 2088 set -e
al@412 2089 flavor=${2%.flavor}
al@412 2090 flv_dir="$(extract_flavor "$flavor")"
al@412 2091 desc="$flv_dir/$flavor.desc"
al@412 2092 if [ -n "$brief" ]; then
al@412 2093 if [ -z "$noheader" ]; then
al@412 2094 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 2095 separator
pascal@22 2096 fi
al@412 2097 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 2098 "$(field ISO "$desc")" \
al@412 2099 "$(field Rootfs "$desc")" \
al@412 2100 "$(field Description "$desc")"
pascal@22 2101 else
pankso@279 2102 separator
al@412 2103 cat "$desc"
pascal@22 2104 fi
al@412 2105 cleanup
al@412 2106 ;;
al@412 2107
al@412 2108
pascal@60 2109 gen-liveflavor)
paul@154 2110 # Generate a new flavor from the live system.
pascal@106 2111 FLAVOR=${2%.flavor}
al@412 2112 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2113
pascal@60 2114 case "$FLAVOR" in
al@412 2115 -?|-h*|--help)
al@412 2116 cat <<EOT
pascal@60 2117 SliTaz Live Tool - Version: $VERSION
al@412 2118
al@412 2119 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 2120
al@412 2121 $(boldify '<flavor-patch-file> format:')
al@412 2122 $(optlist "\
pascal@60 2123 code data
pascal@60 2124 + package to add
pascal@60 2125 - package to remove
pascal@65 2126 ! non-free package to add
pascal@60 2127 ? display message
pascal@60 2128 @ flavor description
al@412 2129 ")
al@412 2130
al@412 2131 $(boldify 'Example:')
al@412 2132 $(optlist "\
al@412 2133 @ Developer tools for SliTaz maintainers
pascal@60 2134 + slitaz-toolchain
pascal@60 2135 + mercurial
al@412 2136 ")
al@412 2137 EOT
al@412 2138 exit 1
al@412 2139 ;;
pascal@60 2140 esac
pascal@60 2141 mv /etc/tazlito/distro-packages.list \
al@412 2142 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 2143 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 2144 tazpkg recharge
al@412 2145
al@412 2146 DESC=""
al@412 2147 [ -n "$3" ] && \
al@412 2148 while read action pkg; do
pascal@60 2149 case "$action" in
al@412 2150 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 2151 -) yes | tazpkg remove $pkg ;;
al@412 2152 !) echo $pkg >> non-free.list ;;
al@412 2153 @) DESC="$pkg" ;;
al@412 2154 \?) echo -en "$pkg"; read action ;;
pascal@60 2155 esac
pascal@60 2156 done < $3
al@412 2157
pascal@60 2158 yes '' | tazlito gen-distro
pascal@60 2159 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 2160 mv /etc/tazlito/distro-packages.list.$$ \
al@412 2161 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 2162 ;;
al@412 2163
al@412 2164
pascal@22 2165 gen-flavor)
al@412 2166 # Generate a new flavor from the last ISO image generated
pascal@106 2167 FLAVOR=${2%.flavor}
al@412 2168 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2169
al@412 2170 title 'Flavor generation'
pascal@22 2171 check_rootfs
pascal@68 2172 FILES="$FLAVOR.pkglist"
al@412 2173
al@412 2174 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 2175 for i in rootcd rootfs; do
pascal@22 2176 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 2177 FILES="$FILES\n$FLAVOR.$i"
pascal@450 2178 ( cd "$ADDFILES/$i"; find . ) | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.$i
pascal@22 2179 fi
pascal@22 2180 done
pankso@35 2181 status
al@412 2182
al@412 2183 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 2184 answer=${answer#Description : }
pascal@22 2185 if [ -z "$answer" ]; then
al@412 2186 echo -n "Description: "
pascal@22 2187 read answer
pascal@22 2188 fi
al@412 2189
al@412 2190 action 'Compressing flavor %s...' "$FLAVOR"
al@412 2191 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 2192 echo "Description : $answer" >> $FLAVOR.desc
al@412 2193 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 2194 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 2195 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 2196 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 2197 EXTRAVERSION=""
pascal@78 2198 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 2199 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
al@412 2200 if [ "$CATEGORY" == 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61 2201 echo "$i" >> $FLAVOR.nonfree
pascal@61 2202 else
pascal@78 2203 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 2204 fi
pascal@22 2205 done
pascal@68 2206 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 2207 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 2208 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 2209 done
pascal@109 2210 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@452 2211 touch -t 197001010100.00 $FLAVOR.*
pascal@439 2212 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.flavor
al@412 2213 rm $(echo -e $FILES)
pascal@22 2214 status
al@412 2215
al@412 2216 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 2217 ;;
al@412 2218
al@412 2219
pascal@105 2220 upgrade-flavor)
al@412 2221 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 2222 flavor="${2%.flavor}"
al@412 2223 set -e
al@412 2224 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2225 set +e
al@412 2226
al@412 2227 flv_dir="$(extract_flavor "$flavor")"
al@412 2228
al@412 2229 strip_versions "$flv_dir/$flavor.pkglist"
al@412 2230
al@412 2231 action 'Updating %s...' "$flavor.desc"
al@412 2232
al@412 2233 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416 2234 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412 2235 restore_mirrors >/dev/null
al@412 2236
al@412 2237 sed -i -e '/Image is ready/d' \
al@412 2238 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 2239 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 2240 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 2241 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 2242 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 2243 "$flv_dir/$flavor.desc"
al@412 2244
al@412 2245 pack_flavor "$flv_dir" "$flavor"
al@412 2246 status
al@412 2247 display_unknown "$flv_dir/err"
al@412 2248 display_warn "$flv_dir/warn"
al@412 2249 cleanup
al@412 2250 ;;
al@412 2251
al@412 2252
pascal@106 2253 extract-flavor)
al@412 2254 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 2255 flavor="${2%.flavor}"
al@412 2256 set -e
al@412 2257 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2258 set +e
al@412 2259
al@412 2260 action 'Extracting %s...' "$flavor.flavor"
al@412 2261 flv_dir="$(extract_flavor "$flavor" full)"
al@412 2262 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2263
al@412 2264 rm -rf "$storage" 2>/dev/null
al@412 2265 mkdir -p "$storage"
al@412 2266 cp -a "$flv_dir"/* "$storage"
al@412 2267 rm "$storage/description"
al@412 2268 status
al@412 2269
al@412 2270 strip_versions "$storage/packages.list"
al@412 2271
al@412 2272 cleanup
al@412 2273 ;;
al@412 2274
al@412 2275
pascal@106 2276 pack-flavor)
pascal@106 2277 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 2278 flavor=${2%.flavor}
al@412 2279 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2280
al@412 2281 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 2282
al@412 2283 action 'Creating flavor %s...' "$flavor"
al@412 2284 tmp_dir="$(mktemp -d)"
al@412 2285
al@412 2286 while read from to; do
al@412 2287 [ -s "$storage/$from" ] || continue
al@412 2288 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 2289 done <<EOT
al@412 2290 mirrors $flavor.mirrors
al@412 2291 distro.sh $flavor-distro.sh
al@412 2292 receipt $flavor.receipt
al@412 2293 non-free.list $flavor.nonfree
al@412 2294 EOT
al@412 2295
al@412 2296 # Build the package list.
al@412 2297 # It can include a list from another flavor with the keyword @include
al@412 2298 if [ -s "$storage/packages.list" ]; then
al@412 2299 include=$(grep '^@include' "$storage/packages.list")
al@412 2300 if [ -n "$include" ]; then
al@412 2301 include=${include#@include }
al@412 2302 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 2303 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2304 else
al@412 2305 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 2306 fi
pascal@112 2307 fi
al@412 2308 # Generate the final/initial package list
al@412 2309 [ -s "$storage/packages.list" ] && \
al@412 2310 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 2311 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 2312 fi
al@412 2313
al@412 2314 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 2315 # Process multi-rootfs flavor
al@412 2316 . "$storage/receipt"
al@412 2317 set -- $ROOTFS_SELECTION
al@412 2318 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 2319 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 2320 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2321
al@412 2322 for i in rootcd rootfs; do
al@412 2323 mkdir "$tmp_dir/$i"
al@412 2324 # Copy extra files from the first flavor
al@412 2325 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 2326 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 2327 # Overload extra files by meta flavor
al@412 2328 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 2329 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 2330 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
pascal@439 2331 dogzip "$tmp_dir/$flavor.$i"
al@412 2332 rm -rf "$tmp_dir/$i"
al@412 2333 done
al@412 2334 else
al@412 2335 # Process plain flavor
al@412 2336 for i in rootcd rootfs; do
al@412 2337 [ -d "$storage/$i" ] || continue
al@412 2338 (cd "$storage/$i";
pascal@439 2339 find . | cpio -o -H newc 2>/dev/null) | dogzip "$tmp_dir/$flavor.$i"
al@412 2340 done
al@412 2341 fi
al@412 2342
al@412 2343 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416 2344 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412 2345 ROOTFS_SIZE="$1 (estimated)"
al@412 2346 INITRAMFS_SIZE="$2 (estimated)"
al@412 2347 ISO_SIZE="$3 (estimated)"
al@412 2348 PKGNUM="$4"
al@412 2349 . "$storage/receipt"
al@412 2350
al@412 2351 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 2352 Flavor : $FLAVOR
pascal@108 2353 Description : $SHORT_DESC
pascal@108 2354 Version : $VERSION
pascal@108 2355 Maintainer : $MAINTAINER
pascal@108 2356 LiveCD RAM size : $FRUGAL_RAM
pascal@111 2357 Rootfs list : $ROOTFS_SELECTION
al@412 2358 Build date : $(date '+%Y%m%d at %T')
al@412 2359 Packages : $PKGNUM
pascal@108 2360 Rootfs size : $ROOTFS_SIZE
pascal@108 2361 Initramfs size : $INITRAMFS_SIZE
pascal@108 2362 ISO image size : $ISO_SIZE
pascal@107 2363 ================================================================================
pascal@107 2364
pascal@107 2365 EOT
al@412 2366
al@412 2367 rm -f $tmp_dir/packages.list
al@412 2368 pack_flavor "$tmp_dir" "$flavor"
al@412 2369 status
al@412 2370 display_unknown "$tmp_dir/err"
al@412 2371 display_warn "$flv_dir/warn"
al@412 2372 cleanup
al@412 2373 ;;
al@412 2374
al@412 2375
pascal@22 2376 get-flavor)
pascal@22 2377 # Get a flavor's files and prepare for gen-distro.
al@412 2378 flavor=${2%.flavor}
al@412 2379 title 'Preparing %s distro flavor' "$flavor"
al@412 2380 set -e
al@412 2381 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2382 set +e
al@412 2383
al@412 2384 action 'Cleaning %s...' "$DISTRO"
al@412 2385 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2386 # Clean old files
al@412 2387 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2388 [ -f "$i" ] && rm "$i"
al@412 2389 done
al@412 2390 mkdir -p "$DISTRO"
al@412 2391 status
al@412 2392
al@412 2393 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2394
al@412 2395 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2396 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2397 cp -a "$flv_dir"/* .
al@412 2398 mv packages.list distro-packages.list
al@412 2399 mv -f info /etc/tazlito
al@412 2400 status
al@412 2401
al@412 2402 for i in rootcd rootfs; do
al@412 2403 if [ -d "$i" ]; then
al@412 2404 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2405 fi
al@412 2406 done
al@412 2407
pascal@468 2408 sed '/^Rootfs list/!d;s/.*: //' description > /etc/tazlito/rootfs.list
pascal@468 2409 [ -s /etc/tazlito/rootfs.list ] || rm -f /etc/tazlito/rootfs.list
al@412 2410
al@416 2411 action 'Updating %s...' 'tazlito.conf'
al@412 2412 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2413 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2414 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2415 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2416 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2417 status
al@412 2418
al@412 2419 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2420 cleanup
al@412 2421 ;;
al@412 2422
pankso@279 2423
pascal@191 2424 iso2flavor)
al@412 2425 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2426 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2427
pascal@191 2428 FLAVOR=${3%.flavor}
pascal@404 2429 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2430 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2431 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404 2432 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412 2433 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416 2434 _ 'META flavors are not supported.'
pascal@191 2435 umount -d $TMP_DIR/iso
pascal@404 2436 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 2437 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2438 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191 2439 umount -d $TMP_DIR/iso
pascal@191 2440 else
pascal@426 2441 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 2442 uncompress $i | \
pascal@227 2443 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2444 done
pascal@191 2445 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416 2446 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416 2447 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191 2448 umount -d $TMP_DIR/iso
pascal@191 2449 else
pascal@191 2450 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2451 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2452 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2453 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2454 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2455 umount -d $TMP_DIR/iso
pascal@404 2456 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2457 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2458 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@476 2459 [ -d $TMP_DIR/rootcd/efi ] && mv $TMP_DIR/rootcd/efi $TMP_DIR/rootfs
pascal@191 2460 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2461 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 2462 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 2463 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2464 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2465 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2466 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2467 for i in rootfs rootcd ; do
pascal@404 2468 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2469 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
pascal@439 2470 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | dogzip $TMP_DIR/$FLAVOR.$i
pascal@404 2471 done
pascal@404 2472 else
pascal@404 2473 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2474 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@476 2475 [ -d $TMP_DIR/rootfs/efi ] && mv $TMP_DIR/rootfs/efi $TMP_DIR/rootcd
pascal@404 2476 for i in rootfs rootcd ; do
pascal@404 2477 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@439 2478 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | dogzip "$TMP_DIR/$FLAVOR.$i"
pascal@404 2479 done
al@412 2480 unset VERSION MAINTAINER
pascal@404 2481 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2482 if [ -n "$DESCRIPTION" ]; then
al@416 2483 _n 'Flavor version : '; read -t 30 VERSION
al@416 2484 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404 2485 fi
al@412 2486
pascal@404 2487 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2488 Flavor : $FLAVOR
al@412 2489 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2490 Version : ${VERSION:-1.0}
al@412 2491 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2492 LiveCD RAM size : $RAM_SIZE
pascal@191 2493 Build date : $BUILD_DATE
pascal@191 2494 Packages : $PKGCNT
pascal@191 2495 Rootfs size : $ROOTFS_SIZE
pascal@191 2496 Initramfs size : $INITRAMFS_SIZE
pascal@191 2497 ISO image size : $ISO_SIZE
pascal@191 2498 ================================================================================
pascal@191 2499
pascal@191 2500 EOT
al@412 2501 longline "Tazlito can't detect each file installed during \
al@412 2502 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2503 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2504 tree and remove files generated by post_installs.
al@412 2505 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2506 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2507 fi
pascal@439 2508 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | dogzip $FLAVOR.flavor
pascal@191 2509 fi
pascal@191 2510 fi
al@412 2511 rm -rf $TMP_DIR
al@412 2512 ;;
al@412 2513
al@412 2514
pankso@1 2515 gen-distro)
pankso@1 2516 # Generate a live distro tree with a set of packages.
pankso@1 2517 #
pankso@1 2518 check_root
al@412 2519 start_time=$(date +%s)
al@412 2520
al@412 2521 # Tazlito options: --iso or --cdrom
al@412 2522 CDROM=''
al@412 2523 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2524 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2525
pascal@19 2526 # Check if a package list was specified on cmdline.
pankso@333 2527 if [ -f "$2" ]; then
al@412 2528 LIST_NAME="$2"
pankso@333 2529 else
al@412 2530 LIST_NAME='distro-packages.list'
pankso@333 2531 fi
pankso@279 2532
al@412 2533 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2534 'Please clean the distro tree or change directory path.'
al@412 2535 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2536 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2537
al@412 2538 # If list not given: build list with all installed packages
al@412 2539 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412 2540 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2541 fi
al@412 2542
pankso@1 2543 # Exit if no list name.
al@412 2544 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2545
pankso@1 2546 # Start generation.
al@412 2547 title 'Tazlito generating a distro'
al@412 2548
pascal@18 2549 # Misc checks
al@412 2550 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2551 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417 2552 newline
al@412 2553
al@412 2554 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2555 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2556 mkdir $TMP_MNT
al@412 2557 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2558 ln -s "$TMP_MNT/boot" /
pascal@19 2559 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2560 mkdir -p "$ADDFILES/rootcd"
pascal@19 2561 for i in $(ls $TMP_MNT); do
al@412 2562 [ "$i" == 'boot' ] && continue
al@412 2563 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2564 done
pascal@19 2565 fi
pascal@19 2566 else
al@412 2567 rmdir "$TMP_MNT"
pascal@19 2568 fi
pascal@19 2569 fi
pascal@19 2570
pankso@337 2571 # Rootfs stuff.
al@412 2572 echo 'Preparing the rootfs directory...'
al@412 2573 mkdir -p "$ROOTFS"
al@415 2574 export root="$ROOTFS"
al@459 2575 # pass current 'mirror' to the root
al@461 2576 mkdir -p $root/var/lib/tazpkg $root/etc
al@459 2577 cp -f /var/lib/tazpkg/mirror $root/var/lib/tazpkg/mirror
al@460 2578 cp -f /etc/slitaz-release $root/etc/slitaz-release
al@412 2579 strip_versions "$LIST_NAME"
al@412 2580
al@412 2581 if [ "$REPACK" == 'y' ]; then
al@412 2582 # Determine full packages list with all dependencies
al@412 2583 tmp_dir="$(mktemp -d)"
al@412 2584 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2585 touch "$tmp_dir/full.pkglist"
al@416 2586 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2587
al@412 2588 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2589 while read pkgname pkgver; do
al@412 2590 # Is package in full list?
al@412 2591 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2592 # Is package already repacked?
al@412 2593 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2594 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2595 tazpkg repack "$pkgname" --quiet
al@412 2596 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2597 status
al@412 2598 done
al@412 2599
al@412 2600 rm -r "$tmp_dir"
al@412 2601 fi
al@412 2602
pascal@61 2603 if [ -f non-free.list ]; then
al@412 2604 # FIXME: working in the ROOTFS chroot?
al@412 2605 newline
al@412 2606 echo 'Preparing non-free packages...'
al@412 2607 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412 2608 for pkg in $(cat 'non-free.list'); do
al@412 2609 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2610 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2611 tazpkg get-install get-$pkg
pascal@61 2612 fi
al@412 2613 get-$pkg "$ROOTFS"
pascal@61 2614 fi
pascal@61 2615 tazpkg repack $pkg
pascal@79 2616 pkg=$(ls $pkg*.tazpkg)
al@412 2617 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2618 mv $pkg $PACKAGES_REPOSITORY
pascal@61 2619 done
pascal@61 2620 fi
pascal@80 2621 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2622 newline
al@412 2623
al@414 2624 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391 2625
pankso@1 2626 cd $DISTRO
pascal@80 2627 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2628 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2629 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2630 action 'Copying addfiles content to the rootfs...'
pascal@11 2631 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2632 status
pankso@1 2633 fi
al@412 2634
al@412 2635 action 'Root filesystem is generated...'; status
al@412 2636
pankso@1 2637 # Root CD part.
al@412 2638 action 'Preparing the rootcd directory...'
pankso@1 2639 mkdir -p $ROOTCD
pankso@1 2640 status
al@412 2641
pankso@1 2642 # Move the boot dir with the Linux kernel from rootfs.
pascal@476 2643 # The efi & boot dirs go directly on the CD.
pascal@476 2644 if [ -d "$ROOTFS/efi" ] ; then
pascal@476 2645 action 'Moving the efi directory...'
pascal@476 2646 mv $ROOTFS/efi $ROOTCD
pascal@476 2647 status
pascal@476 2648 fi
pankso@1 2649 if [ -d "$ROOTFS/boot" ] ; then
al@412 2650 action 'Moving the boot directory...'
pankso@1 2651 mv $ROOTFS/boot $ROOTCD
pankso@1 2652 status
pankso@1 2653 fi
pankso@1 2654 cd $DISTRO
pankso@1 2655 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2656 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2657 action 'Copying addfiles content to the rootcd...'
pascal@11 2658 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2659 status
pankso@1 2660 fi
paul@154 2661 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2662 # before compression. Give rootfs path in arg
al@412 2663 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2664 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2665 echo 'Executing distro script...'
pankso@95 2666 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2667 fi
al@412 2668
al@412 2669 # Execute the custom_rules() found in receipt.
al@412 2670 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2671 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2672 echo -e "Executing: custom_rules()\n"
al@412 2673 . "$TOP_DIR/receipt"
al@412 2674 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2675 fi
al@412 2676 fi
al@412 2677
pankso@337 2678 # Multi-rootfs
pascal@111 2679 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2680
al@412 2681 FLAVOR_LIST="$(awk '{
al@412 2682 for (i = 2; i <= NF; i+=2)
pascal@464 2683 printf "%s ", $i;
al@412 2684 }' /etc/tazlito/rootfs.list)"
al@412 2685
al@412 2686 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2687 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2688 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2689
al@412 2690 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2691 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2692 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2693 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2694
pascal@111 2695 n=0
pascal@111 2696 last=$ROOTFS
pascal@111 2697 while read flavor; do
pascal@111 2698 n=$(($n+1))
al@419 2699 mkdir ${ROOTFS}0$n
al@419 2700 export root="${ROOTFS}0$n"
al@419 2701 # initial tazpkg setup in empty rootfs
al@419 2702 tazpkg --root=$root >/dev/null 2>&1
al@419 2703
pankso@337 2704 newline
pankso@337 2705 boldify "Building $flavor rootfs..."
al@398 2706
al@412 2707 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2708 cp "$TOP_DIR/$flavor.flavor" .
al@412 2709
al@412 2710 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2711 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2712 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2713 tazlito pack-flavor $flavor
pankso@337 2714 else
pankso@337 2715 download $flavor.flavor
pankso@337 2716 fi
pankso@337 2717 fi
al@398 2718
al@412 2719 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2720 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419 2721 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337 2722 status
al@398 2723
al@412 2724 strip_versions "$DISTRO/list-packages0$n"
al@412 2725
al@414 2726 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412 2727
pascal@485 2728 action 'Updating the boot directory...'
pascal@488 2729 yes n | cp -ai ${ROOTFS}0$n/boot $ROOTCD 2> /dev/null
al@412 2730 rm -rf ${ROOTFS}0$n/boot
al@412 2731
pascal@111 2732 cd $DISTRO
pascal@179 2733 if [ -s $flavor.rootfs ]; then
al@416 2734 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338 2735 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2736 fi
al@412 2737
al@412 2738 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416 2739 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337 2740 status
al@412 2741
pascal@111 2742 rm -f $flavor.flavor install-list
pascal@111 2743 mergefs ${ROOTFS}0$n $last
pascal@111 2744 last=${ROOTFS}0$n
pascal@111 2745 done <<EOT
pascal@111 2746 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2747 EOT
psychomaniak@383 2748 #'
pascal@111 2749 i=$(($n+1))
pascal@111 2750 while [ $n -gt 0 ]; do
pascal@111 2751 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416 2752 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i | awk '{ print $1 }')"
pascal@111 2753 gen_initramfs ${ROOTFS}$i
pascal@111 2754 n=$(($n-1))
pascal@111 2755 i=$(($i-1))
pascal@431 2756 export LZMA_HISTORY_BITS=26
pascal@111 2757 done
pascal@111 2758 mv $ROOTFS ${ROOTFS}$i
pascal@111 2759 gen_initramfs ${ROOTFS}$i
al@416 2760 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@483 2761 ROOTFS=${ROOTFS}1
pascal@111 2762 else
pascal@111 2763 # Initramfs and ISO image stuff.
pascal@111 2764 gen_initramfs $ROOTFS
pascal@111 2765 fi
pankso@1 2766 gen_livecd_isolinux
pankso@1 2767 distro_stats
al@412 2768 cleanup
al@412 2769 ;;
al@412 2770
al@412 2771
pankso@1 2772 clean-distro)
pankso@1 2773 # Remove old distro tree.
pankso@1 2774 #
pankso@1 2775 check_root
al@412 2776 title 'Cleaning: %s' "$DISTRO"
pankso@1 2777 if [ -d "$DISTRO" ] ; then
pankso@1 2778 if [ -d "$ROOTFS" ] ; then
al@412 2779 action 'Removing the rootfs...'
al@412 2780 rm -f $DISTRO/$INITRAMFS
pascal@11 2781 rm -rf $ROOTFS
pascal@11 2782 status
pankso@1 2783 fi
pankso@1 2784 if [ -d "$ROOTCD" ] ; then
al@412 2785 action 'Removing the rootcd...'
pascal@11 2786 rm -rf $ROOTCD
pascal@11 2787 status
pankso@1 2788 fi
al@412 2789 action 'Removing eventual ISO image...'
pascal@11 2790 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2791 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2792 status
pankso@1 2793 fi
al@412 2794 footer
al@412 2795 ;;
al@412 2796
al@412 2797
pankso@1 2798 check-distro)
pankso@1 2799 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2800 #
al@412 2801 # TODO: Remove this function.
al@412 2802 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 2803 # while last one file should be maintained by tazlito itself.
pascal@11 2804 check_rootfs
al@412 2805 title 'Checking distro: %s' "$ROOTFS"
pankso@1 2806 # SliTaz release info.
al@416 2807 rel='/etc/slitaz-release'
al@416 2808 if [ ! -f "$ROOTFS$rel" ]; then
al@416 2809 _ 'Missing release info: %s' "$rel"
pankso@1 2810 else
al@416 2811 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1 2812 status
pankso@1 2813 fi
pankso@1 2814 # Tazpkg mirror.
pascal@217 2815 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416 2816 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1 2817 todomsg
pankso@1 2818 else
al@412 2819 action 'Mirror configuration exists...'
pankso@1 2820 status
pankso@1 2821 fi
pankso@279 2822 # Isolinux msg
pascal@235 2823 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416 2824 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1 2825 todomsg
pankso@1 2826 else
al@412 2827 action 'Isolinux message seems good...'
pankso@1 2828 status
pankso@1 2829 fi
al@412 2830 footer
al@412 2831 ;;
al@412 2832
al@412 2833
pankso@123 2834 writeiso)
al@412 2835 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 2836 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 2837 # the current filesystem similar to 'tazusb writefs'.
pankso@123 2838 #
al@412 2839 DISTRO='/home/slitaz/distro'
pankso@123 2840 ROOTCD="$DISTRO/rootcd"
al@412 2841 COMPRESSION="${2:-none}"
al@412 2842 ISO_NAME="${3:-slitaz}"
pankso@123 2843 check_root
pankso@123 2844 # Start info
al@412 2845 title 'Write filesystem to ISO'
al@412 2846 longline "The command writeiso will write the current filesystem into a \
al@412 2847 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 2848 newline
al@412 2849 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 2850
al@412 2851 [ "$COMPRESSION" == 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 2852 # Save some space
al@412 2853 rm -rf /var/cache/tazpkg/*
al@412 2854 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 2855 rm -rf $DISTRO
pankso@123 2856
pankso@143 2857 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 2858 if [ -z $LaunchedByTazpanel ]; then
al@416 2859 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123 2860 case $anser in
al@416 2861 y)
al@416 2862 action 'Removing current sound card and screen configurations...'
pankso@123 2863 rm -f /var/lib/sound-card-driver
pankso@290 2864 rm -f /var/lib/alsa/asound.state
pankso@123 2865 rm -f /etc/X11/xorg.conf ;;
pankso@123 2866 *)
al@416 2867 action 'Keeping current sound card and screen configurations...' ;;
pankso@123 2868 esac
al@412 2869 status
al@412 2870 newline
al@412 2871
pankso@330 2872 # Optionally remove i18n settings
al@416 2873 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330 2874 case $anser in
al@416 2875 y)
al@416 2876 action 'Removing current locale/keymap settings...'
pankso@333 2877 newline > /etc/locale.conf
pankso@333 2878 newline > /etc/keymap.conf ;;
pankso@330 2879 *)
al@416 2880 action 'Keeping current locale/keymap settings...' ;;
pankso@330 2881 esac
pankso@123 2882 status
psychomaniak@383 2883 fi
al@412 2884
pankso@330 2885 # Clean-up files by default
pankso@333 2886 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 2887 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 2888
pankso@123 2889 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 2890 # and some new users might have been added.
pankso@330 2891 cd /
psychomaniak@373 2892 echo 'init' > /tmp/list
al@412 2893 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 2894 [ -d $dir ] && find $dir
al@412 2895 done >> /tmp/list
al@412 2896
al@412 2897 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 2898 [ -d $dir ] && echo $dir
al@412 2899 done >> /tmp/list
psychomaniak@373 2900
psychomaniak@388 2901 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 2902
psychomaniak@388 2903 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 2904 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 2905 #fi
psychomaniak@386 2906 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 2907 touch /var/log/wtmp
psychomaniak@386 2908
al@412 2909 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 2910 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 2911 done
psychomaniak@373 2912
paul@152 2913 # Generate initramfs with specified compression and display rootfs
pankso@150 2914 # size in realtime.
psychomaniak@386 2915 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 2916
pankso@150 2917 write_initramfs &
pankso@143 2918 sleep 2
pascal@194 2919 cd - > /dev/null
pankso@143 2920 echo -en "\nFilesystem size:"
al@412 2921 while [ ! -f /tmp/rootfs ]; do
pankso@143 2922 sleep 1
al@412 2923 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 2924 done
psychomaniak@383 2925 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 2926 echo -e "\n"
pascal@361 2927 rm -f /tmp/rootfs
pankso@123 2928
pankso@123 2929 # Move freshly generated rootfs to the cdrom.
pankso@123 2930 mkdir -p $ROOTCD/boot
al@412 2931 mv -f /$INITRAMFS $ROOTCD/boot
al@416 2932 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279 2933
pankso@123 2934 # Now we need the kernel and isolinux files.
al@412 2935 copy_from_cd() {
pascal@362 2936 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 2937 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 2938 unmeta_boot $ROOTCD
pankso@123 2939 umount /media/cdrom
psychomaniak@378 2940 }
al@412 2941
psychomaniak@378 2942 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 2943 copy_from_cd;
al@412 2944 elif mount | grep /media/cdrom; then
psychomaniak@378 2945 copy_from_cd;
psychomaniak@428 2946 #elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@428 2947 # [ -f /boot/*slitaz ] && cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@428 2948 # [ -f /boot/*slitaz64 ] && cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 2949 else
psychomaniak@383 2950 touch /tmp/.write-iso-error
al@412 2951 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429 2952 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429 2953 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143 2954 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 2955 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 2956 copy_from_cd
pankso@123 2957 fi
pankso@279 2958
pankso@123 2959 # Generate the iso image.
psychomaniak@383 2960 touch /tmp/.write-iso
psychomaniak@383 2961 newline
pankso@123 2962 cd $DISTRO
pascal@431 2963 create_iso $ISO_NAME.iso $ROOTCD
al@412 2964 action 'Creating the ISO md5sum...'
pascal@486 2965 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 2966 status
pankso@123 2967
al@416 2968 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 2969 rm -f /tmp/.write-iso
al@416 2970
psychomaniak@383 2971 if [ -z $LaunchedByTazpanel ]; then
al@416 2972 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123 2973 case $anser in
al@416 2974 y)
al@412 2975 umount /dev/cdrom 2>/dev/null
pankso@123 2976 eject
al@412 2977 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 2978 read i && sleep 2
psychomaniak@388 2979 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 2980 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 2981 *)
pankso@123 2982 exit 0 ;;
psychomaniak@383 2983 esac
al@412 2984 fi
al@412 2985 ;;
al@412 2986
al@412 2987
pankso@1 2988 burn-iso)
al@412 2989 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 2990 #
pankso@1 2991 check_root
al@412 2992 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 2993 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 2994 # We can specify an alternative ISO from the cmdline.
al@412 2995 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2996 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 2997
al@412 2998 title 'Tazlito burn ISO'
al@412 2999 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 3000 echo "Drive speed : $DRIVE_SPEED"
pankso@1 3001 echo "ISO image : $iso"
al@412 3002 footer
al@412 3003
al@412 3004 case $(yesorno 'Burn ISO image?' 'n') in
al@412 3005 y)
al@412 3006 title 'Starting Wodim to burn the ISO...'
al@412 3007 sleep 2
al@412 3008 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 3009 footer 'ISO image is burned to CD-ROM.'
al@412 3010 ;;
al@412 3011 *)
al@412 3012 die 'Exiting. No ISO burned.'
al@412 3013 ;;
al@412 3014 esac
al@412 3015 ;;
al@412 3016
al@412 3017
pascal@101 3018 merge)
pascal@101 3019 # Merge multiple rootfs into one iso.
pascal@101 3020 #
pascal@101 3021 if [ -z "$2" ]; then
al@398 3022 cat <<EOT
pascal@101 3023 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 3024
al@412 3025 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 3026 i.e: rootfsN is a subset of rootfsN-1
al@412 3027 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 3028 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 3029
pankso@279 3030 Example:
pascal@101 3031 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 3032
pascal@101 3033 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 3034 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 3035
pascal@101 3036 EOT
pascal@101 3037 exit 2
pascal@101 3038 fi
pascal@101 3039
pascal@101 3040 shift # skip merge
pascal@111 3041 append="$1 slitaz1"
pascal@101 3042 shift # skip size1
pascal@101 3043 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 3044
pascal@101 3045 ISO=$1.merged
al@412 3046
pascal@101 3047 # Extract filesystems
al@412 3048 action 'Mounting %s' "$1"
pascal@101 3049 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 3050 status || cleanup_merge
al@412 3051
pascal@101 3052 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 3053 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 3054 umount -d $TMP_DIR/mnt
pascal@101 3055 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 3056 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101 3057 cleanup_merge
pascal@101 3058 fi
pascal@278 3059 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 3060 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 3061 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 3062 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 3063 cat <<EOT
pascal@101 3064 No file /boot/isolinux/ifmem.c32
pascal@101 3065 Please install syslinux package !
pascal@101 3066 EOT
pascal@101 3067 rm -rf $TMP_DIR
pascal@101 3068 exit 1
pascal@101 3069 fi
pascal@278 3070 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 3071 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 3072 fi
pankso@279 3073
al@416 3074 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101 3075 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 3076 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 3077 status || cleanup_merge
al@412 3078
pascal@101 3079 n=1
pascal@101 3080 while [ -n "$2" ]; do
pascal@101 3081 shift # skip rootfs N-1
pascal@101 3082 p=$n
pascal@101 3083 n=$(($n + 1))
pascal@111 3084 append="$append $1 slitaz$n"
pascal@101 3085 shift # skip size N
pascal@101 3086 mkdir -p $TMP_DIR/rootfs$n
al@412 3087
al@412 3088 action 'Extracting %s' "$1"
pascal@101 3089 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 3090 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 3091 status || cleanup_merge
al@412 3092
pascal@101 3093 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416 3094 action 'Creating %s' "rootfs$p.gz"
al@412 3095 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 3096 status
pascal@101 3097 done
al@416 3098 action 'Creating %s' "rootfs$n.gz"
al@412 3099 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 3100 status
pascal@101 3101 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 3102 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 3103 create_iso $ISO $TMP_DIR/iso
al@412 3104 rm -rf $TMP_DIR
al@412 3105 ;;
al@412 3106
pascal@101 3107
pascal@102 3108 repack)
pascal@102 3109 # Repack an iso with maximum lzma compression ratio.
pascal@102 3110 #
pascal@102 3111 ISO=$2
pascal@102 3112 mkdir -p $TMP_DIR/mnt
al@412 3113
pascal@102 3114 # Extract filesystems
al@412 3115 action 'Mounting %s' "$ISO"
al@412 3116 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 3117 status || cleanup_merge
al@412 3118
pascal@102 3119 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 3120 umount -d $TMP_DIR/mnt
pankso@279 3121
pascal@102 3122 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 3123 action 'Repacking %s' "$(basename $i)"
pascal@426 3124 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412 3125 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 3126 align_to_32bits $i
pascal@102 3127 status
pascal@102 3128 done
pankso@279 3129
pascal@102 3130 create_iso $ISO $TMP_DIR/iso
al@412 3131 rm -rf $TMP_DIR
al@412 3132 ;;
al@412 3133
pascal@170 3134
pascal@170 3135 build-loram)
al@412 3136 # Build a Live CD for low RAM systems.
pascal@170 3137 #
al@412 3138 ISO="$2"
al@412 3139 OUTPUT="$3"
al@412 3140 [ -z "$3" ] && \
al@412 3141 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 3142 mkdir -p "$TMP_DIR/iso"
al@412 3143 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426 3144 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$(echo $ISO | sed 's|/|\\/|g')$/!d;s/:.*//;q")
pascal@170 3145 if ! check_iso_for_loram ; then
al@412 3146 umount -d "$TMP_DIR/iso"
al@412 3147 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 3148 fi
pascal@170 3149 case "$4" in
pankso@333 3150 cdrom) build_loram_cdrom ;;
pankso@333 3151 http) build_loram_http ;;
pascal@473 3152 *) build_loram_ram "$5" ;;
pascal@170 3153 esac
pascal@286 3154 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 3155 losetup -d $loopdev
al@412 3156 rm -rf $TMP_DIR
al@412 3157 ;;
al@412 3158
pascal@170 3159
pankso@115 3160 emu-iso)
pankso@115 3161 # Emulate an ISO image with Qemu.
al@412 3162 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 3163 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 3164 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 3165 echo -e "\nStarting Qemu emulator:\n"
pankso@115 3166 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 3167 qemu $QEMU_OPTS $iso
al@412 3168 ;;
al@412 3169
pascal@102 3170
paul@341 3171 deduplicate)
paul@341 3172 # Deduplicate files in a tree
pascal@285 3173 shift
al@412 3174 deduplicate "$@"
al@412 3175 ;;
al@412 3176
al@412 3177
pankso@1 3178 usage|*)
pankso@333 3179 # Print usage also for all unknown commands.
al@412 3180 usage
al@412 3181 ;;
pankso@1 3182 esac
pankso@1 3183
pankso@1 3184 exit 0