tazlito annotate tazlito @ rev 477

uefi support aventually... (again)
author Pascal Bellard <pascal.bellard@slitaz.org>
date Fri Jan 19 21:17:10 2018 +0100 (2018-01-19)
parents 694ee477b778
children e7527f03e314
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'
pankso@279 21
pankso@1 22 # Tazlito configuration variables to be shorter
paul@94 23 # and to use words rather than numbers.
al@412 24 COMMAND="$1"
al@412 25 LIST_NAME="$2"
al@412 26 TMP_DIR="/tmp/tazlito-$$-$RANDOM"
al@412 27 TMP_MNT="/media/tazlito-$$-$RANDOM"
al@412 28 TOP_DIR="$(pwd)"
al@412 29 INITRAMFS='rootfs.gz'
al@412 30 LOCALSTATE='/var/lib/tazpkg'
al@412 31 INSTALLED="$LOCALSTATE/installed"
al@412 32 CACHE_DIR='/var/cache/tazpkg'
al@412 33 MIRROR="$LOCALSTATE/mirror"
al@418 34 DEFAULT_MIRROR="http://mirror1.slitaz.org/packages/$(cat /etc/slitaz-release)/"
al@412 35
al@412 36 log='/var/log/tazlito.log'
al@412 37 if [ $(id -u) -eq 0 ]; then
pankso@333 38 newline > $log
pankso@279 39 fi
pankso@218 40
pascal@13 41
pankso@332 42 cleanup() {
al@412 43 if [ -d "$TMP_MNT" ]; then
pascal@19 44 umount $TMP_MNT
pascal@19 45 rmdir $TMP_MNT
pascal@19 46 rm -f /boot
pascal@19 47 fi
al@412 48 [ -d "$tmp_dir" ] && rm -r "$tmp_dir"
al@412 49 [ -d "$flv_dir" ] && rm -r "$flv_dir"
pascal@19 50 }
pascal@19 51
al@412 52
al@412 53 # Report error and finish work
al@412 54
al@412 55 die() {
al@412 56 emsg "<n>$(longline "$@")<n> " >&2
al@412 57 cleanup
al@412 58 exit 1
al@412 59 }
al@412 60
al@412 61
al@416 62 # Run Tazlito module
al@416 63 module() {
al@416 64 local mod="$1"; shift
al@416 65 /usr/libexec/tazlito/$mod $@
al@416 66 }
al@416 67
al@416 68
al@412 69
al@412 70 # Try to include config file, continue if command is gen-config or exit.
al@412 71 # The main config used by default is in /etc/tazlito.
al@412 72 # Specific distro config file can be put in a distro tree.
al@412 73 for i in /etc/tazlito "$TOP_DIR"; do
al@412 74 [ -f "$i/tazlito.conf" ] && CONFIG_FILE="$i/tazlito.conf"
al@412 75 done
al@412 76
al@412 77 [ -z "$CONFIG_FILE" -a "$COMMAND" != 'gen-config' ] && \
al@412 78 die 'Unable to find any configuration file.' \
al@412 79 'Please read the docs or run `tazlito gen-config` to get an empty config file.'
al@412 80
al@412 81 . $CONFIG_FILE
al@412 82
al@412 83 # While Tazpkg is not used the default mirror URL file does not exist
al@412 84 # and user can't recharge the list of flavors.
al@412 85 [ $(id -u) -eq 0 -a ! -f "$MIRROR" ] && echo "$DEFAULT_MIRROR" > $MIRROR
al@412 86
al@412 87 # Set the rootfs and rootcd path with $DISTRO
al@412 88 # configuration variable.
al@412 89 ROOTFS="$DISTRO/rootfs"
al@412 90 ROOTCD="$DISTRO/rootcd"
al@412 91
al@412 92
al@412 93
al@412 94
al@412 95 #####################
al@412 96 # Tazlito functions #
al@412 97 #####################
al@412 98
al@412 99
al@412 100 # Print the usage.
al@412 101
al@412 102 usage () {
al@412 103 [ $(basename $0) == 'tazlito' ] && cat <<EOT
al@412 104
al@412 105 SliTaz Live Tool - Version: $(colorize 34 "$VERSION")
al@412 106
al@412 107 $(boldify "Usage:") tazlito [command] [list|iso|flavor|compression] [dir|iso]
al@412 108
al@412 109 $(boldify "Commands:")
al@412 110 EOT
al@412 111 optlist "\
al@412 112 usage Print this short usage.
al@412 113 stats View Tazlito and distro configuration statistics.
al@412 114 list-addfiles Simple list of additional files in the rootfs.
al@412 115 gen-config Generate a new configuration file for a distro.
al@412 116 configure Configure the main config file or a specific tazlito.conf.
al@412 117 gen-iso Generate a new ISO from a distro tree.
al@412 118 gen-initiso Generate a new initramfs and ISO from the distro tree.
al@412 119 list-flavors List all flavors available on the mirror.
al@412 120 gen-flavor Generate a new Live CD description.
al@412 121 gen-liveflavor Generate a Live CD description from current system.
al@412 122 show-flavor Show Live CD description.
al@412 123 get-flavor Get a flavor's list of packages (--noup to skip update).
al@412 124 upgrade-flavor Update package list to the latest available versions.
al@412 125 extract-flavor Extract a *.flavor file into $FLAVORS_REPOSITORY.
al@412 126 pack-flavor Pack (and update) a flavor from $FLAVORS_REPOSITORY.
al@412 127 iso2flavor Create a flavor file from a SliTaz ISO image.
al@412 128 extract-distro Extract an ISO to a directory and rebuild Live CD tree.
al@412 129 gen-distro Generate a Live distro and ISO from a list of packages.
al@412 130 clean-distro Remove all files generated by gen-distro.
al@412 131 check-distro Help to check if distro is ready to release.
al@412 132 writeiso Use running system to generate a bootable ISO (with /home).
al@412 133 merge Merge multiple rootfs into one ISO.
al@412 134 deduplicate Deduplicate files in a tree.
al@412 135 repack Recompress rootfs into ISO with maximum ratio.
al@412 136 build-loram Generate a Live CD for low-RAM systems.
al@412 137 emu-iso Emulate an ISO image with QEMU.
al@412 138 burn-iso Burn ISO image to a CD-ROM using Wodim.
al@412 139 "
al@412 140 }
al@412 141
al@412 142
al@412 143 yesorno() {
al@412 144 local answer
al@412 145 echo -n "$1 (y=yes, n=no) [$2] " >&2
al@412 146 case "$DEFAULT_ANSWER" in
al@412 147 Y|y) answer="y";;
al@412 148 N|n) answer="n";;
al@412 149 *)
al@414 150 read -t 30 answer
al@412 151 [ -z "$answer" ] && answer="$2"
al@412 152 [ "$answer" != 'y' -a "$answer" != 'n' ] && answer="$2"
al@412 153 ;;
al@412 154 esac
al@412 155 echo "$answer"
al@412 156 }
al@412 157
al@412 158
al@412 159 field() {
al@412 160 grep "^$1" "$2" | \
al@412 161 case "$1" in
al@412 162 Desc*) sed 's|^.*: *||';;
al@412 163 *) sed 's/.*: \([0-9KMG\.]*\).*/\1/';;
al@412 164 esac
al@412 165 }
al@412 166
al@412 167
al@412 168 todomsg() {
al@412 169 echo -e "\\033[70G[ \\033[1;31mTODO\\033[0;39m ]"
al@412 170 }
al@412 171
al@412 172
al@412 173 # Download a file from this mirror
al@412 174
al@412 175 download_from() {
al@412 176 local i mirrors="$1"
al@412 177 shift
al@412 178 for i in $mirrors; do
al@412 179 case "$i" in
al@412 180 http://*|ftp://*|https://*)
al@412 181 wget -c $i$@ && break;;
al@412 182 *)
al@412 183 cp $i/$1 . && break;;
al@412 184 esac
al@412 185 done
al@412 186 }
al@412 187
al@412 188
al@412 189 # Download a file trying all mirrors
al@412 190
al@412 191 download() {
al@412 192 local i
al@412 193 for i in $(cat $MIRROR $LOCALSTATE/undigest/*/mirror 2>/dev/null); do
al@412 194 download_from "$i" "$@" && break
al@412 195 done
al@412 196 }
al@412 197
al@412 198
al@412 199 # Execute hooks provided by some packages
al@412 200
al@412 201 genisohooks() {
al@412 202 local here="$(pwd)"
al@412 203 for i in $(ls $ROOTFS/etc/tazlito/*.$1 2>/dev/null); do
al@412 204 cd $ROOTFS
al@412 205 . $i $ROOTCD
al@412 206 done
al@412 207 cd "$here"
al@412 208 }
al@412 209
al@412 210
MikeDSmith25@83 211 # Echo the package name if the tazpkg is already installed
al@412 212
pankso@333 213 installed_package_name() {
al@412 214 local tazpkg="$1" package VERSION EXTRAVERSION
al@412 215
MikeDSmith25@83 216 # Try to find package name and version to be able
pascal@18 217 # to repack it from installation
MikeDSmith25@83 218 # A dash (-) can exist in name *and* in version
pascal@18 219 package=${tazpkg%-*}
pascal@18 220 i=$package
pascal@18 221 while true; do
al@412 222 unset VERSION EXTRAVERSION
al@412 223 eval $(grep -s ^VERSION= $INSTALLED/$i/receipt)
pascal@78 224 eval $(grep -s ^EXTRAVERSION= $INSTALLED/$i/receipt)
al@412 225 if [ "$i-$VERSION$EXTRAVERSION" == "$tazpkg" ]; then
pascal@18 226 echo $i
pascal@18 227 break
pascal@18 228 fi
pascal@18 229 case "$i" in
al@412 230 *-*);;
al@412 231 *) break;;
pascal@18 232 esac
pascal@18 233 i=${i%-*}
pascal@18 234 done
pascal@18 235 }
pascal@18 236
al@412 237
pascal@11 238 # Check for the rootfs tree.
al@412 239
pankso@333 240 check_rootfs() {
al@412 241 [ -d "$ROOTFS/etc" ] || die 'Unable to find a distro rootfs...'
pascal@11 242 }
pascal@11 243
al@412 244
pankso@1 245 # Check for the boot dir into the root CD tree.
al@412 246
al@412 247 verify_rootcd() {
al@412 248 [ -d "$ROOTCD/boot" ] || die 'Unable to find the rootcd boot directory...'
pankso@1 249 }
pankso@1 250
pascal@476 251 get() {
pascal@476 252 od -v -j $1 -N ${3:-4} -t u${3:-4} -w${3:-4} -An "$2" 2>/dev/null | sed 's/ *//'
pascal@476 253 }
pascal@476 254
pascal@476 255 set64() {
pascal@476 256 for i in $(seq 0 8 24 ; seq 24 -8 0); do
pascal@476 257 printf '\\\\x%02X' $((($2 >> $i) & 255))
pascal@476 258 done | xargs echo -en | dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476 259 }
pascal@476 260
pascal@476 261
pascal@476 262 # Force the size for the /boot/isolinux/efi.img file
pascal@476 263
pascal@476 264 fix_efi_img_size() {
pascal@476 265 local e=$((0x809C))
pascal@476 266 for i in BOOT ISOLINUX EFI.IMG ; do
pascal@476 267 local sz=$(get $(($e+10)) "$2")
pascal@476 268 e=$(($(get $(($e+2)) "$2") * 2048))
pascal@476 269 while [ $sz -gt 0 ]; do
pascal@476 270 local len=$(get $e "$2" 2)
pascal@476 271 [ "$(dd if="$2" bs=1 skip=$(($e+33)) count=${#i} \
pascal@476 272 2>/dev/null)" == "$i" ] && continue 2
pascal@476 273 [ $len -eq 0 ] && break
pascal@476 274 sz=$(($sz-$len))
pascal@476 275 e=$(($e+$len))
pascal@476 276 done
pascal@476 277 return # not found
pascal@476 278 done
pascal@476 279 set64 $(($e+10)) $1 "$2"
pascal@476 280 }
pascal@476 281
pascal@476 282
pascal@476 283 # create /boot/isolinux/efi.img to share EFI files with the iso image
pascal@476 284
pascal@476 285 fixup_uefi_part() {
pascal@476 286 local n
pascal@476 287 [ -s $2/boot/isolinux/efi.img ] || return
pascal@476 288
pascal@476 289 # Build file list tree
pascal@476 290
pascal@476 291 ( cd $2 ; find efi -type f -exec echo \
pascal@476 292 'stat -c "$(stat -m {} | sed q) %s f %n" {}' \; | sh | sort -n ) \
pascal@476 293 >/tmp/fatfiles$$
pascal@476 294 n=$(sed 's/ .*//;q' /tmp/fatfiles$$)
pascal@476 295 ( cd $2; find efi ) | awk -v n=$n 'BEGIN { FS="/" }
pascal@476 296 NF > 1 {
pascal@476 297 d[NF $NF]+=2
pascal@476 298 p[NF $NF]=$0
pascal@476 299 b[a++]=NF $NF
pascal@476 300 if (NF>2) d[NF-1 $(NF-1)]++
pascal@476 301 }
pascal@476 302 END {
pascal@476 303 while (a-- > 0) if (d[i=b[a]] > 2) {
pascal@476 304 n-= j =int((d[i]+63)/64)
pascal@476 305 print n " " j*2048 " d " p[i]
pascal@476 306 }
pascal@476 307 print n-1 " 2048 d efi"
pascal@476 308 }' >>/tmp/fatfiles$$
pascal@476 309 sort -n /tmp/fatfiles$$ | awk '{ if (s == 0) s=$1;
pascal@476 310 print ($1-s)+2 " " $2 " " $3 " " $4 }' > /tmp/fatfiles$$.tmp
pascal@476 311 mv -f /tmp/fatfiles$$.tmp /tmp/fatfiles$$
pascal@476 312
pascal@476 313 # Build fat12 or fat16
pascal@476 314
pascal@476 315 if [ $(awk '{n+=int(($2+2047)/2048)}END{print n}' /tmp/fatfiles$$) \
pascal@476 316 -lt 4000 ]; then
pascal@476 317 sed '1s/.*/4087 2049 x\n1 1 x/' /tmp/fatfiles$$ | while read c s x; do
pascal@476 318 seq $(($c+1)) $((($s-1)/2048+$c))
pascal@476 319 echo 4095
pascal@476 320 done | awk 'BEGIN { printf "0 "}
pascal@476 321 {
pascal@476 322 if (n == 0) n=$1
pascal@476 323 else {
pascal@476 324 printf "%02X %02X %02X ",n%256,
pascal@476 325 ($1%16)*16+(n/256),$1/16
pascal@476 326 n=0
pascal@476 327 }
pascal@476 328 }
pascal@476 329 END {
pascal@476 330 if (n != 0) printf "FF 0F 00 "
pascal@476 331 print " |"
pascal@476 332 }' | hexdump -R > /tmp/fatbin-12-$$
pascal@476 333 else
pascal@476 334 sed '1s/.*/65527 2049 x\n1 1 x/' /tmp/fatfiles$$ | while read c s x; do
pascal@476 335 seq $(($c+1)) $((($s-1)/2048+$c))
pascal@476 336 echo 65535
pascal@476 337 done | awk 'BEGIN { printf "0 "}
pascal@476 338 {
pascal@476 339 printf "%02X %02X ",$1%256,$1/256
pascal@476 340 }
pascal@476 341 END {
pascal@476 342 print " |"
pascal@476 343 }' | hexdump -R > /tmp/fatbin-16-$$
pascal@476 344 fi
pascal@476 345
pascal@477 346 # align fat to 512 bytes
pascal@477 347 dd of=$(ls /tmp/fatbin-*-$$) count=0 bs=512 \
pascal@477 348 seek=$((($(stat -c %s /tmp/fatbin-*-$$)-1)/512+1)) 2>/dev/null
pascal@476 349
pascal@476 350 # build directory records
pascal@476 351
pascal@476 352 awk '
pascal@476 353 BEGIN {
pascal@476 354 c=2
pascal@476 355 b16="/0/0/0/0/0/0/0/0/0/0/0/0/0/0/0/0"
pascal@476 356 b14="/0/0/0/0/0/0/0/0/0/0/0/0/0/0"
pascal@476 357 print "EFI /x10" b14 "/x0" c "/0/0/x08/0/0"
pascal@476 358 for (n=i=0; i<63; i++) print b16 b16
pascal@476 359 }
pascal@476 360 {
pascal@476 361 clu[n]=$1
pascal@476 362 size[n]=$2
pascal@476 363 type[n]=$3
pascal@476 364 name[n]=$4
pascal@476 365 n++
pascal@476 366 }
pascal@476 367 END {
pascal@476 368 path="efi"
pascal@476 369 d21="/x10" b14 "/x%02X/x%02X/0/x08/0/0\n"
pascal@476 370 up[0]=0
pascal@476 371 s=1
pascal@476 372 do {
pascal@476 373 l=split(path,x,"/")
pascal@476 374 up[l]=c
pascal@476 375 printf ". " d21,c%256,c/256
pascal@476 376 printf ".. " d21,up[l-1]%256,up[l-1]/256
pascal@476 377 for (i=s,e=2; i<n; i++) {
pascal@476 378 if (substr(name[i],1,length(path)) != path ||
pascal@476 379 split(substr(name[i],length(path)+2),x,"/") > 1)
pascal@476 380 continue
pascal@476 381 split(toupper(x[1]),x,".")
pascal@476 382 if (length(x[1]) >= 8) printf substr(x[1],1,8)
pascal@476 383 else printf x[1] substr(" ",1,8-length(x[1]))
pascal@476 384 if (length(x[2]) >= 3) printf substr(x[2],1,3)
pascal@476 385 else printf x[2] substr(" ",1,3-length(x[2]))
pascal@476 386 if (type[i] == "d") printf "/x10"; else printf "/0"
pascal@476 387 printf b14 "/x%02X/x%02X",clu[i]%256,clu[i]/256
pascal@476 388 printf "/x%02X/x%02X/x%02X/x%02X\n",size[i]%256,
pascal@476 389 (size[i]/256)%256,(size[i]/256/256)%256,
pascal@476 390 size[i]/256/256/256
pascal@476 391 e++
pascal@476 392 }
pascal@476 393 while (e++ < 64) print b16 b16
pascal@476 394 path=name[s]
pascal@476 395 c=clu[s]
pascal@476 396 } while (type[s++] == "d")
pascal@476 397 }' < /tmp/fatfiles$$ | while read line; do
pascal@476 398 echo "$line" | sed 's| |/x20|g;s|/|\\\\|g' | xargs echo -en
pascal@476 399 done > /tmp/fatdir$$
pascal@476 400
pascal@476 401 # build boot record
pascal@476 402
pascal@476 403 fat=$(($(stat -c %s /tmp/fatbin-*-$$)/512))
pascal@476 404 r=$((4-($fat+$fat+$(stat -c %s /tmp/fatdir$$)/512)%4))
pascal@476 405 dd if=/dev/zero bs=512 count=$r of=/tmp/fatbr$$ 2> /dev/null
pascal@476 406 echo -en '\x55\xAA' | \
pascal@476 407 dd of=/tmp/fatbr$$ seek=510 bs=1 conv=notrunc 2> /dev/null
pascal@476 408 n=$(stat -m $2/boot/isolinux/efi.img | sed q)
pascal@476 409 fat="$(printf "%02X %02X" $(($fat%256)) $((($fat>>8)%256)))"
pascal@476 410 s=$((($(stat -m $(ls -r $2/boot/rootfs* | sed q) | sed q) - $n)*4))
pascal@476 411 if [ $s -gt 65535 ]; then
pascal@476 412 size="00 00"
pascal@476 413 size32="$(printf "%02X %02X %02X %02X" $(($s%256)) \
pascal@476 414 $((($s>>8)%256)) $((($s>>16)%256)) $((($s>>24)%256)) )"
pascal@476 415 else
pascal@476 416 size="$(printf "%02X %02X" $(($s%256)) $((($s>>8)%256)) )"
pascal@476 417 size32="00 00 00 00"
pascal@476 418 fi
pascal@476 419 t=32; [ -s /tmp/fatbin-16-$$ ] && t=36
pascal@476 420 hexdump -R <<EOT | dd conv=notrunc of=/tmp/fatbr$$ 2> /dev/null
pascal@476 421 0 eb 3c 90 53 6c 69 54 61 7a 00 00 00 02 04 $r 00 |
pascal@476 422 0 02 40 00 $size f8 $fat 20 00 40 00 00 00 00 00 |
pascal@476 423 0 $size32 80 00 29 00 00 00 00 4e 4f 20 4e 41 |
pascal@476 424 0 4d 45 20 20 20 20 46 41 54 31 $t 20 20 20 cd 18 |
pascal@476 425 0 cd 19 eb fa |
pascal@476 426 EOT
pascal@476 427
pascal@476 428 # patch efi.img stub
pascal@476 429
pascal@476 430 cat /tmp/fatbr$$ /tmp/fatbin-*-$$ /tmp/fatbin-*-$$ /tmp/fatdir$$ | \
pascal@476 431 dd of=$1 conv=notrunc bs=2k seek=$n 2>/dev/null
pascal@476 432 fix_efi_img_size $(($s*512)) $1
pascal@476 433 rm -f /tmp/fat*$$
pascal@476 434 }
pascal@476 435
pascal@476 436
pascal@476 437 # allocate efi.img stub to share EFI files in the EFI boot partition
pascal@476 438
pascal@476 439 alloc_uefi_part() {
pascal@476 440 local basedir=$(dirname "$1")/..
pascal@476 441 local clusters=$({
pascal@476 442 [ -d $basedir/efi ] &&
pascal@476 443 find $basedir/efi -type f -exec stat -c "%s" {} \;
pascal@476 444 while [ -s "$1" ]; do
pascal@476 445 local efifile
pascal@476 446 case "$1" in
pascal@476 447 *taz) efifile=bootia32.efi ;;
pascal@476 448 *taz64) efifile=bootx64.efi ;;
pascal@476 449 esac
pascal@476 450 if [ ! -s $basedir/efi/boot/$efifile ] &&
pascal@476 451 [ $(get $((0x82)) "$1") == $((0x4550)) ]; then
pascal@476 452 stat -c "%s" "$1"
pascal@476 453 mkdir -p $basedir/efi/boot 2> /dev/null
pascal@476 454 ln "$1" $basedir/efi/boot/$efifile
pascal@476 455 fi
pascal@476 456 shift
pascal@476 457 done; } | awk '{ n+=int(($1+2047)/2048) } END { print n }')
pascal@476 458 [ $clusters -eq 0 ] && return
pascal@476 459 local dclust=$( (cd $basedir; find efi -type d 2>/dev/null) | awk '
pascal@476 460 BEGIN {
pascal@476 461 FS="/"
pascal@476 462 }
pascal@476 463 NF > 1 {
pascal@476 464 d[NF $NF]+=2
pascal@476 465 d[NF-1 $(NF-1)]++
pascal@476 466 }
pascal@476 467 END {
pascal@476 468 for (i in d)
pascal@476 469 n+=int((d[i]+63)/64)
pascal@476 470 print n
pascal@476 471 }')
pascal@476 472 clusters=$(($clusters+$dclust))
pascal@476 473 if [ $clusters -lt 4000 ]; then
pascal@476 474 # reserved + fat*2 + root dir + dirs
pascal@477 475 count=$(((1 + (($clusters*3+1023)/1024)*2+3)/4+1 + $dclust ))
pascal@476 476 else
pascal@476 477 # reserved + fat*2 + root dir + dirs
pascal@477 478 count=$(((1 + (($clusters+255)/256)*2+3)/4 + 1 + $dclust ))
pascal@476 479 fi
pascal@476 480 dd if=/dev/zero bs=2k of=$basedir/boot/isolinux/efi.img count=$count
pascal@476 481 }
pascal@476 482
al@412 483
pascal@362 484 # isolinux.conf doesn't know the kernel version.
paul@363 485 # We name the kernel image 'bzImage'.
paul@363 486 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412 487
al@412 488 make_bzImage_hardlink() {
pascal@476 489 if [ -e ${1:-.}/vmlinuz*slitaz ]; then
al@412 490 rm -f ${1:-.}/bzImage 2>/dev/null
al@412 491 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362 492 fi
pascal@476 493 if [ -e ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362 494 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412 495 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362 496 fi
pascal@362 497 }
pascal@362 498
al@412 499
al@412 500 create_iso() {
pascal@274 501 cd $2
pascal@365 502 deduplicate
al@412 503
pascal@476 504 make_bzImage_hardlink $2/boot
pascal@476 505 alloc_uefi_part $(ls -r $2/boot/vmlinuz*slitaz*)
pascal@476 506
pascal@444 507 cat > /tmp/cdsort$$ <<EOT
pascal@476 508 $PWD/boot/isolinux 100
pascal@476 509 $(ls -r $PWD/boot/rootfs* | awk 'BEGIN{n=149} { print $1 " " n-- }')
pascal@476 510 $(ls $PWD/boot/bzImage* | awk 'BEGIN{n=200} { print $1 " " n-- }')
pascal@476 511 $(find $PWD/efi -type f 2>/dev/null | awk 'BEGIN{n=299} { print $1 " " n-- }')
pascal@476 512 $PWD/boot/isolinux/efi.img 300
pascal@476 513 $PWD/boot/isolinux/isolinux.bin 399
pascal@444 514 $PWD/boot/isolinux/boot.cat 400
pascal@444 515 EOT
pascal@444 516
al@412 517 action 'Computing md5...'
pascal@467 518 touch boot/isolinux/boot.cat
pascal@431 519 find * -type f ! -name md5sum ! -name 'vmlinuz-*' -exec md5sum {} \; > md5sum
pascal@274 520 status
al@412 521
al@412 522 cd - >/dev/null
al@412 523 title 'Generating ISO image'
al@412 524
al@416 525 _ 'Generating %s' "$1"
pascal@476 526 uefi="$(cd $2 ; ls boot/isolinux/efi.img 2> /dev/null)"
pascal@444 527 genisoimage -R -o $1 -hide-rr-moved -sort /tmp/cdsort$$ \
pascal@436 528 -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \
pascal@436 529 -no-emul-boot -boot-load-size 4 -boot-info-table \
pascal@436 530 ${uefi:+-eltorito-alt-boot -efi-boot $uefi -no-emul-boot} \
pascal@433 531 -V "${VOLUM_NAME:-SliTaz}" -p "${PREPARED:-$(id -un)}" \
pascal@434 532 -volset "SliTaz $SLITAZ_VERSION" -input-charset utf-8 \
pascal@426 533 -A "tazlito $VERSION/$(genisoimage --version)" \
pascal@465 534 -copyright README -P "www.slitaz.org" -no-pad $2
pascal@444 535 rm -f /tmp/cdsort$$
pascal@467 536 dd if=/dev/zero bs=2k count=16 >> $1 2> /dev/null
pascal@467 537
pascal@467 538 mkdir /tmp/mnt$$
pascal@467 539 mount -o loop,ro $1 /tmp/mnt$$
pascal@476 540 fixup_uefi_part $1 /tmp/mnt$$
pascal@476 541 for i in boot/isolinux/isolinux.bin boot/isolinux/boot.cat \
pascal@476 542 ${uefi:+boot/isolinux/efi.img} ; do
pascal@467 543 sed -i "s|.* $i|$( cd /tmp/mnt$$ ; md5sum $i)|" $2/md5sum
pascal@467 544 done
pascal@467 545 dd if=$2/md5sum of=$1 conv=notrunc bs=2k \
pascal@467 546 seek=$(stat -m /tmp/mnt$$/md5sum | sed q) 2> /dev/null
pascal@468 547 umount -d /tmp/mnt$$
pascal@467 548 rmdir /tmp/mnt$$
pascal@467 549
al@412 550 if [ -s '/etc/tazlito/info' ]; then
pascal@196 551 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412 552 action 'Storing ISO info...'
al@412 553 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195 554 status
pascal@195 555 fi
pascal@195 556 fi
al@412 557
pascal@436 558 if [ -x '/usr/bin/isohybrid' ]; then
pascal@436 559 action 'Creating hybrid ISO...'
pascal@476 560 isohybrid $1 $([ -n "$uefi" ] || echo -entry 2) 2>/dev/null
pascal@436 561 status
pascal@436 562 fi
pascal@436 563
al@412 564 if [ -x '/usr/bin/iso2exe' ]; then
al@412 565 echo 'Creating EXE header...'
al@412 566 /usr/bin/iso2exe $1 2>/dev/null
pascal@297 567 fi
pascal@101 568 }
pascal@101 569
al@412 570
MikeDSmith25@83 571 # Generate a new ISO image using isolinux.
al@412 572
al@412 573 gen_livecd_isolinux() {
pascal@13 574 # Some packages may want to alter iso
pascal@13 575 genisohooks iso
al@412 576 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412 577
pankso@35 578 # Set date for boot msg.
al@412 579 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412 580 DATE=$(date +%Y%m%d)
al@412 581 action 'Setting build date to: %s...' "$DATE"
al@412 582 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35 583 status
pankso@35 584 fi
al@412 585
pankso@1 586 cd $DISTRO
pascal@101 587 create_iso $ISO_NAME.iso $ROOTCD
al@412 588
al@412 589 action 'Creating the ISO md5sum...'
pankso@53 590 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53 591 status
al@412 592
pankso@279 593 separator
pascal@37 594 # Some packages may want to alter final iso
pascal@37 595 genisohooks final
pankso@1 596 }
pankso@1 597
al@412 598
al@412 599 lzma_history_bits() {
pankso@123 600 #
paul@154 601 # This generates an ISO which boots with Qemu but gives
pankso@123 602 # rootfs errors in frugal or liveUSB mode.
pankso@123 603 #
al@412 604 # local n
al@412 605 # local sz
al@412 606 # n=20 # 1Mb
al@412 607 # sz=$(du -sk $1 | cut -f1)
al@412 608 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
al@412 609 # n=$(( $n + 1 ))
al@412 610 # sz=$(( $sz / 2 ))
al@412 611 # done
al@412 612 # echo $n
pascal@432 613 echo ${LZMA_HISTORY_BITS:-24}
pascal@103 614 }
pascal@103 615
al@412 616
al@412 617 lzma_switches() {
al@412 618 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
pascal@431 619 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1} -mc1000"
pascal@111 620 }
pascal@111 621
al@412 622
al@412 623 lzma_set_size() {
pascal@232 624 # Update size field for lzma'd file packed using -si switch
al@412 625 return # Need to fix kernel code?
al@412 626
al@412 627 local n i
pascal@387 628 n=$(unlzma < $1 | wc -c)
pascal@231 629 for i in $(seq 1 8); do
pascal@231 630 printf '\\\\x%02X' $(($n & 255))
pascal@231 631 n=$(($n >> 8))
al@412 632 done | xargs echo -en | dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231 633 }
pascal@231 634
al@412 635
al@412 636 align_to_32bits() {
al@412 637 local size=$(stat -c %s ${1:-/dev/null})
pascal@312 638 [ $((${size:-0} & 3)) -ne 0 ] &&
al@412 639 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2>/dev/null
pascal@289 640 }
pascal@289 641
al@412 642
pascal@439 643 dogzip() {
pascal@439 644 gzip -9 > $1
pascal@439 645 [ -x /usr/bin/advdef ] && advdef -qz4 $1
pascal@439 646 }
pascal@439 647
pascal@439 648
pascal@101 649 # Pack rootfs
al@412 650
al@412 651 pack_rootfs() {
al@412 652 ( cd $1; find . -print | cpio -o -H newc ) | \
al@412 653 case "$COMPRESSION" in
al@412 654 none)
al@412 655 _ 'Creating %s without compression...' 'initramfs'
al@412 656 cat > $2
al@412 657 ;;
al@412 658 gzip)
al@412 659 _ 'Creating %s with gzip compression...' 'initramfs'
pascal@439 660 dogzip $2
al@412 661 ;;
al@412 662 *)
al@412 663 _ 'Creating %s with lzma compression...' 'initramfs'
al@412 664 lzma e -si -so $(lzma_switches $1) > $2
al@412 665 lzma_set_size $2
al@412 666 ;;
al@412 667 esac
pascal@289 668 align_to_32bits $2
pankso@150 669 echo 1 > /tmp/rootfs
pankso@150 670 }
pankso@150 671
al@412 672
pankso@150 673 # Compression functions for writeiso.
al@412 674
al@412 675 write_initramfs() {
al@412 676 case "$COMPRESSION" in
al@412 677 lzma)
al@412 678 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412 679 cpio -o -H newc | lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412 680 align='y'
al@412 681 lzma_set_size "/$INITRAMFS"
al@412 682 ;;
al@412 683 gzip)
al@412 684 _ 'Creating %s with gzip compression...' "$INITRAMFS"
pascal@439 685 cpio -o -H newc | dogzip "/$INITRAMFS"
al@412 686 ;;
al@412 687 *)
al@412 688 # align='y'
al@412 689 _ 'Creating %s without compression...' "$INITRAMFS"
al@412 690 cpio -o -H newc > "/$INITRAMFS"
al@412 691 ;;
al@412 692 esac < /tmp/list
al@412 693 [ "$align" == 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150 694 echo 1 > /tmp/rootfs
pascal@101 695 }
pascal@101 696
al@412 697
paul@341 698 # Deduplicate files (MUST be on the same filesystem).
al@412 699
al@412 700 deduplicate() {
al@412 701 find "${@:-.}" -type f -size +0c -xdev -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
al@412 702 (
al@412 703 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""
al@412 704 while read attr inode link file; do
al@412 705 [ -L "$file" ] && continue
al@412 706 if [ "$attr" == "$old_attr" -a "$inode" != "$old_inode" ]; then
al@412 707 if cmp "$file" "$old_file" >/dev/null 2>&1 ; then
al@412 708 rm -f "$file"
al@412 709 if ln "$old_file" "$file" 2>/dev/null; then
al@412 710 inode="$old_inode"
al@412 711 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
al@412 712 save="$(($save+(${attr%%-*}+512)/1024))"
al@412 713 else
al@412 714 cp -a "$old_file" "$file"
al@412 715 fi
al@412 716 fi
al@412 717 fi
al@412 718 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412 719 done
al@416 720 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412 721 )
al@412 722
al@412 723 find "$@" -type l -xdev -exec stat -c '%s-%u-%g-TARGET- %i %h %n' {} \; | sort | \
al@412 724 (
al@412 725 old_attr=""; hardlinks=0;
al@412 726 while read attr inode link file; do
al@412 727 attr="${attr/-TARGET-/-$(readlink $file)}"
al@412 728 if [ "$attr" == "$old_attr" ]; then
al@412 729 if [ "$inode" != "$old_inode" ]; then
al@412 730 rm -f "$file"
al@412 731 if ln "$old_file" "$file" 2>/dev/null; then
al@412 732 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412 733 else
al@412 734 cp -a "$old_file" "$file"
al@412 735 fi
al@412 736 fi
pascal@305 737 else
al@412 738 old_file="$file"
al@412 739 old_attr="$attr"
al@412 740 old_inode="$inode"
pascal@305 741 fi
al@412 742 done
al@416 743 _ '%s duplicate symlinks.' "$hardlinks"
al@412 744 )
pascal@285 745 }
pascal@285 746
al@412 747
pascal@285 748 # Generate a new initramfs from the root filesystem.
al@412 749
al@412 750 gen_initramfs() {
pascal@285 751 # Just in case CTRL+c
pascal@285 752 rm -f $DISTRO/gen
pascal@285 753
pascal@285 754 # Some packages may want to alter rootfs
pascal@285 755 genisohooks rootfs
pascal@285 756 cd $1
pascal@285 757
pascal@445 758 # Normalize file time
pascal@446 759 find $1 -newer $1 -exec touch -hr $1 {} \;
pascal@445 760
pascal@285 761 # Link duplicate files
pascal@365 762 deduplicate
pascal@69 763
pankso@150 764 # Use lzma if installed. Display rootfs size in realtime.
al@412 765 rm -f /tmp/rootfs 2>/dev/null
pankso@150 766 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 767 sleep 2
pankso@150 768 echo -en "\nFilesystem size:"
al@412 769 while [ ! -f /tmp/rootfs ]; do
pankso@150 770 sleep 1
al@412 771 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz | awk '{print $1}') "
pankso@150 772 done
pankso@150 773 echo -e "\n"
pascal@361 774 rm -f /tmp/rootfs
pascal@14 775 cd $DISTRO
pascal@111 776 mv $(basename $1).gz $ROOTCD/boot
pankso@1 777 }
pankso@1 778
al@412 779
pankso@332 780 distro_sizes() {
al@412 781 if [ -n "$start_time" ]; then
al@412 782 time=$(($(date +%s) - $start_time))
pankso@264 783 sec=$time
pankso@264 784 div=$(( ($time + 30) / 60))
al@412 785 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416 786 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264 787 fi
al@398 788 cat <<EOT
pankso@264 789 Build date : $(date +%Y%m%d)
al@412 790 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
al@412 791 Rootfs size : $(du -csh $ROOTFS*/ | awk 'END { print $1 }')
al@412 792 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk 'END { print $1 }')
al@412 793 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 794 EOT
al@412 795 footer "Image is ready: $ISO_NAME.iso"
pankso@1 796 }
pankso@1 797
al@412 798
pascal@22 799 # Print ISO and rootfs size.
al@412 800
pankso@332 801 distro_stats() {
al@412 802 title 'Distro statistics: %s' "$DISTRO"
pascal@22 803 distro_sizes
pascal@22 804 }
pascal@22 805
al@412 806
MikeDSmith25@83 807 # Create an empty configuration file.
al@412 808
al@412 809 empty_config_file() {
al@398 810 cat >> tazlito.conf <<"EOF"
pankso@338 811 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 812 #
pankso@1 813
pankso@1 814 # Name of the ISO image to generate.
pankso@1 815 ISO_NAME=""
pankso@1 816
MikeDSmith25@83 817 # ISO image volume name.
pankso@1 818 VOLUM_NAME="SliTaz"
pankso@1 819
MikeDSmith25@83 820 # Name of the preparer.
pankso@1 821 PREPARED="$USER"
pankso@1 822
pankso@1 823 # Path to the packages repository and the packages.list.
pankso@1 824 PACKAGES_REPOSITORY=""
pankso@1 825
al@412 826 # Path to the distro tree to gen-distro from a list of packages.
pankso@1 827 DISTRO=""
pankso@1 828
MikeDSmith25@83 829 # Path to the directory containing additional files
pankso@1 830 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 831 ADDFILES="$DISTRO/addfiles"
pascal@12 832
pascal@12 833 # Default answer for binary question (Y or N)
pascal@12 834 DEFAULT_ANSWER="ASK"
pascal@21 835
pascal@38 836 # Compression utility (lzma, gzip or none)
pascal@21 837 COMPRESSION="lzma"
pankso@1 838 EOF
pankso@1 839 }
pankso@1 840
al@412 841
al@412 842 # Extract rootfs.gz somewhere
al@412 843
al@412 844 extract_rootfs() {
al@412 845 # Detect compression format: *.lzma.cpio, *.gzip.cpio, or *.cpio
al@412 846 # First part (lzcat or zcat) may not fail, but cpio will fail on uncorrect format
al@412 847 (cd "$2"; lzcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 848 (cd "$2"; zcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 849 (cd "$2"; cat "$1" | cpio -idm --quiet 2>/dev/null)
pascal@101 850 }
pascal@101 851
al@412 852
al@412 853 # Extract flavor file to temp directory
al@412 854
al@412 855 extract_flavor() {
al@412 856 # Input: $1 - flavor name to extract;
al@412 857 # $2 = absent/empty: just extract 'outer layer'
al@412 858 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412 859 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412 860 # Output: temp dir path where flavor was extracted
al@412 861 local f="$1.flavor" from to infos="$1.desc"
al@412 862 [ -f "$f" ] || die "File '$f' not found"
al@412 863 local dir="$(mktemp -d)"
al@412 864 zcat "$f" | (cd $dir; cpio -i --quiet >/dev/null)
al@412 865
al@412 866 if [ -n "$2" ]; then
al@412 867 cd $dir
al@412 868
al@412 869 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412 870
al@412 871 for i in rootcd rootfs; do
al@412 872 [ -f "$1.$i" ] || continue
al@412 873 mkdir "$i"
al@412 874 zcat "$1.$i" | (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412 875 zcat "$1.$i" | cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412 876 rm "$1.$i"
al@412 877 done
pascal@453 878 touch -t 197001010100.00 "$1.*"
al@412 879 # Info to be stored inside ISO
pascal@439 880 [ "$2" == info ] && echo -e $infos | cpio -o -H newc | dogzip info
al@412 881 rm $1.list*
al@412 882
al@412 883 # Renames
al@412 884 while read from to; do
al@412 885 [ -f "$from" ] || continue
al@412 886 mv "$from" "$to"
al@412 887 done <<EOT
al@412 888 $1.nonfree non-free.list
al@412 889 $1.pkglist packages.list
al@412 890 $1-distro.sh distro.sh
al@412 891 $1.receipt receipt
al@412 892 $1.mirrors mirrors
al@412 893 $1.desc description
al@412 894 EOT
al@412 895 fi
al@412 896
al@412 897 echo $dir
al@412 898 }
al@412 899
al@412 900
al@412 901 # Pack flavor file from temp directory
al@412 902
al@412 903 pack_flavor() {
pascal@439 904 (cd "$1"; ls | grep -v err | cpio -o -H newc) | dogzip "$2.flavor"
al@412 905 }
al@412 906
al@412 907
pascal@101 908 # Remove duplicate files
al@412 909
pascal@468 910 files_match() {
pascal@468 911 if [ -d "$1" ]; then
pascal@468 912 return 1
pascal@468 913
pascal@468 914 elif [ -L "$1" ] && [ -L "$2" ]; then
pascal@468 915 [ "$(readlink "$1")" == "$(readlink "$2")" ] && return 0
pascal@468 916
pascal@468 917 elif [ -f "$1" ] && [ -f "$2" ]; then
pascal@468 918 cmp -s "$1" "$2" && return 0
pascal@468 919
pascal@468 920 [ "$(basename "$3")" == 'volatile.cpio.gz' ] &&
pascal@468 921 [ "$(dirname $(dirname "$3"))" == ".$INSTALLED" ] &&
pascal@468 922 return 0
pascal@468 923
pascal@468 924 elif [ "$(ls -l "$1"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$1")" == \
pascal@470 925 "$(ls -l "$2"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$2")" ]; then
pascal@468 926 return 0
pascal@468 927
pascal@468 928 fi
pascal@468 929 return 1
pascal@468 930 }
pascal@468 931
pascal@468 932 remove_with_path() {
pascal@468 933 dir="$(dirname $1)"
pascal@468 934 rm -f "$1"
pascal@468 935 while rmdir "$dir" 2> /dev/null; do
pascal@468 936 dir="$(dirname $dir)"
pascal@468 937 done
pascal@468 938 }
pascal@468 939
al@412 940 mergefs() {
al@392 941 # Note, many packages have files with spaces in the name
al@392 942 IFS=$'\n'
al@392 943
al@412 944 local size1=$(du -hs "$1" | awk '{ print $1 }')
al@412 945 local size2=$(du -hs "$2" | awk '{ print $1 }')
al@412 946 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412 947
pascal@101 948 # merge symlinks files and devices
al@412 949 ( cd "$1"; find ) | \
al@412 950 while read file; do
pascal@468 951 files_match "$1/$file" "$2/$file" "$file" &&
pascal@468 952 remove_with_path "$2/$file"
pascal@101 953 done
al@412 954
al@412 955 unset IFS
pascal@111 956 status
pascal@101 957 }
pascal@101 958
al@412 959
al@412 960 cleanup_merge() {
pascal@101 961 rm -rf $TMP_DIR
pascal@101 962 exit 1
pascal@101 963 }
pascal@101 964
pascal@111 965
pascal@111 966 # Update isolinux config files for multiple rootfs
al@412 967
al@412 968 update_bootconfig() {
pascal@235 969 local files
al@416 970 action 'Updating boot config files...'
pascal@235 971 files="$(grep -l 'include common' $1/*.cfg)"
al@412 972 for file in $files; do
al@412 973 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
al@412 974 if (/label/) label=$0;
al@412 975 else if (/kernel/) kernel=$0;
al@412 976 else if (/append/) {
al@412 977 i=index($0,"rootfs.gz");
al@412 978 append=substr($0,i+9);
al@412 979 }
al@412 980 else if (/include/) {
al@412 981 for (i = 1; i <= n; i++) {
al@412 982 print label i
al@412 983 print kernel;
al@412 984 initrd="initrd=/boot/rootfs" n ".gz"
al@412 985 for (j = n - 1; j >= i; j--) {
al@412 986 initrd=initrd ",/boot/rootfs" j ".gz";
al@412 987 }
al@412 988 printf "\tappend %s%s\n",initrd,append;
al@412 989 print "";
al@412 990 }
al@412 991 print;
al@412 992 }
al@412 993 else print;
al@412 994 }' < $file > $file.$$
al@412 995 mv -f $file.$$ $file
pascal@111 996 done
pascal@235 997 sel="$(echo $2 | awk '{
al@412 998 for (i=1; i<=NF; i++)
al@412 999 if (i % 2 == 0) printf " slitaz%d", i/2
al@412 1000 else printf " %s", $i
al@412 1001 }')"
al@412 1002
pascal@278 1003 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 1004
pascal@111 1005 label slitaz
pascal@111 1006 kernel /boot/isolinux/ifmem.c32
pascal@235 1007 append$sel noram
pascal@111 1008
pascal@111 1009 label noram
pascal@111 1010 config noram.cfg
pascal@111 1011
pascal@111 1012 EOT
al@412 1013
pascal@235 1014 # Update vesamenu
al@412 1015 if [ -s "$1/isolinux.cfg" ]; then
pascal@235 1016 files="$files $1/isolinux.cfg"
pascal@278 1017 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
al@412 1018 BEGIN {
al@412 1019 kernel = " COM32 c32box.c32"
pascal@235 1020 }
al@412 1021 {
al@412 1022 if (/ROWS/) print "MENU ROWS " n+$3;
al@412 1023 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412 1024 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412 1025 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412 1026 else if (/VSHIFT/) {
al@412 1027 x = $3-n;
al@412 1028 if (x < 0) x = 0;
al@412 1029 print "MENU VSHIFT " x;
al@412 1030 }
al@412 1031 else if (/rootfs.gz/) {
al@412 1032 linux = "";
al@412 1033 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412 1034 i = index($0, "rootfs.gz");
al@412 1035 append = substr($0, i+9);
al@413 1036 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413 1037 printf "\tappend%s noram\n", sel;
al@413 1038 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412 1039 for (i = 1; i <= n; i++) {
al@412 1040 print "LABEL slitaz" i
al@413 1041 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413 1042 printf "%s\n", kernel;
al@412 1043 initrd = "initrd=/boot/rootfs" n ".gz"
al@412 1044 for (j = n - 1; j >= i; j--) {
al@412 1045 initrd = initrd ",/boot/rootfs" j ".gz";
al@412 1046 }
al@413 1047 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412 1048 }
al@412 1049 }
al@412 1050 else if (/bzImage/) kernel = $0;
al@412 1051 else print;
al@412 1052 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 1053 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 1054 fi
al@412 1055
pascal@278 1056 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 1057 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 1058 cat > $1/noram.cfg <<EOT
pascal@111 1059 implicit 0
pascal@111 1060 prompt 1
pascal@111 1061 timeout 80
pascal@344 1062 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 1063
pascal@344 1064 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 1065 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 1066 default hacker
pascal@319 1067 label hacker
pascal@319 1068 KERNEL /boot/bzImage
pascal@319 1069 append rw root=/dev/null vga=normal
pascal@319 1070
pascal@278 1071 label reboot
pascal@111 1072 EOT
al@412 1073
pascal@278 1074 if [ -s $1/c32box.c32 ]; then
pascal@278 1075 cat >> $1/noram.cfg <<EOT
pascal@278 1076 COM32 c32box.c32
pascal@278 1077 append reboot
pascal@278 1078
pascal@278 1079 label poweroff
pascal@278 1080 COM32 c32box.c32
pascal@278 1081 append poweroff
pascal@278 1082
pascal@278 1083 EOT
pascal@278 1084 else
pascal@278 1085 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 1086 fi
al@412 1087
pascal@182 1088 # Restore real label names
pascal@278 1089 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 1090 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 1091 while read pat; do
pascal@278 1092 sed -i "s/slitaz$pat/" $files
pascal@182 1093 done
pascal@111 1094 status
pascal@111 1095 }
pascal@111 1096
al@412 1097
pascal@426 1098 # Uncompress rootfs or module to stdout
pascal@426 1099
pascal@426 1100 uncompress() {
pascal@458 1101 zcat $1 2> /dev/null || xzcat $1 2> /dev/null ||
pascal@458 1102 { [ $(od -N 1 -An $1) -eq 135 ] && unlzma < $1; } || cat $1
pascal@426 1103 }
pascal@426 1104
pascal@426 1105
pascal@170 1106 # Install a missing package
al@412 1107
al@412 1108 install_package() {
al@412 1109 if [ -z "$2" ]; then
al@416 1110 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412 1111 else
al@416 1112 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412 1113 fi
pascal@170 1114 case "$answer" in
al@416 1115 y)
al@412 1116 # We don't want package on host cache.
al@412 1117 action 'Getting and installing package: %s' "$1"
al@412 1118 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 1119 status ;;
al@412 1120 *)
al@412 1121 return 1 ;;
pascal@170 1122 esac
pascal@170 1123 }
pascal@170 1124
al@412 1125
pascal@170 1126 # Check iso for loram transformation
al@412 1127
al@412 1128 check_iso_for_loram() {
al@412 1129 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 1130 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 1131 }
pascal@170 1132
al@412 1133
pascal@172 1134 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 1135
al@412 1136 build_initfs() {
pascal@426 1137 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426 1138 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426 1139 mirror3.slitaz.org mirror.slitaz.org"
pascal@170 1140 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 1141 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 1142 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 1143
pascal@225 1144 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 1145 need_lib=false
al@412 1146 for i in bin dev run mnt proc tmp sys lib/modules; do
al@412 1147 mkdir -p $TMP_DIR/initfs/$i
al@412 1148 done
pascal@312 1149 ln -s bin $TMP_DIR/initfs/sbin
al@412 1150 ln -s . $TMP_DIR/initfs/usr
al@412 1151 for aufs in aufs overlayfs; do
pascal@425 1152 [ -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] && break
pascal@407 1153 install_package $aufs $version && break
pascal@387 1154 done || return 1
pascal@473 1155 [ -s /init ] || install_package slitaz-boot-scripts
pascal@289 1156 cp /init $TMP_DIR/initfs/
pascal@387 1157 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289 1158 $TMP_DIR/initfs/lib/modules
al@412 1159 if [ "$1" == 'cdrom' ]; then
pascal@319 1160 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 1161 else
pascal@313 1162 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313 1163 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313 1164 install_package linux-squashfs $version || return 1
pascal@313 1165 done
pascal@313 1166 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
al@412 1167 $TMP_DIR/initfs/lib/modules
pascal@474 1168 #ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@474 1169 #cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 1170 fi
al@412 1171 if [ "$1" == 'http' ]; then
pascal@426 1172 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172 1173 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 1174 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426 1175 sed -i 's|/sbin/||;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172 1176 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 1177 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426 1178 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172 1179 else
pascal@172 1180 need_lib=true
pascal@172 1181 fi
pascal@172 1182 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 1183 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 1184 else
pascal@172 1185 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416 1186 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426 1187 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416 1188 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416 1189 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416 1190 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 1191 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416 1192 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416 1193 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 1194 need_lib=true
pascal@172 1195 fi
pascal@426 1196 cd $TMP_DIR/fs
pascal@426 1197 echo 'Getting slitaz-release & ethernet modules...'
pascal@426 1198 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@458 1199 uncompress $i | cpio -idmu etc/slitaz-release lib/modules rootfs*
pascal@458 1200 [ -s rootfs* ] || continue
pascal@458 1201 unsquashfs -f -d . rootfs* rootfs* etc/slitaz-release lib/modules &&
pascal@458 1202 rm -f rootfs*
pascal@458 1203 done 2>&1 > /dev/null
pascal@172 1204 cd - > /dev/null
pascal@426 1205 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@426 1206 find $TMP_DIR/fs/lib/modules/*/kernel/drivers/net/ethernet \
pascal@426 1207 -type f -name '*.ko*' | while read mod; do
pascal@426 1208 f=$TMP_DIR/initfs/lib/modules/$(basename $mod | sed s/..z$//)
pascal@426 1209 uncompress $mod > $f
pascal@426 1210 grep -q alias=pci: $f || rm -f $f
pascal@426 1211 done
pascal@426 1212 for i in $TMP_DIR/initfs/lib/modules/*.ko ; do
pascal@426 1213 f=$(basename $i)..z
pascal@426 1214 grep -q $f:$ $TMP_DIR/fs/lib/modules/*/modules.dep && continue
pascal@426 1215 deps="$(grep $f: $TMP_DIR/fs/lib/modules/*/modules.dep | sed 's/.*: //')"
pascal@426 1216 echo "$deps" | sed 's|kernel/[^ ]*/||g;s/.ko..z//g' > $TMP_DIR/initfs/lib/modules/$(basename $i .ko).dep
pascal@426 1217 for j in $deps; do
pascal@426 1218 mod=$(ls $TMP_DIR/fs/lib/modules/*/$j)
pascal@426 1219 uncompress $mod > $TMP_DIR/initfs/lib/modules/$(basename $j | sed s/..z$//)
pascal@426 1220 done
pascal@426 1221 done
al@412 1222 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: $urliso"
al@416 1223 _n 'List of URLs to insert: '
pascal@172 1224 read -t 30 urliso2
pascal@172 1225 urliso="$urliso2 $urliso"
pascal@172 1226 fi
pascal@172 1227 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 1228 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pascal@475 1229 sed -i 's/LD_T.*ot/echo/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 1230 else
pascal@170 1231 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@457 1232 if ! cmp /bin/busybox /sbin/insmod > /dev/null ; then
pascal@457 1233 cp /sbin/insmod $TMP_DIR/initfs/bin
pascal@457 1234 cp -a /lib/libkmod.so.* $TMP_DIR/initfs/lib
pascal@457 1235 cp -a /usr/lib/liblzma.so.* $TMP_DIR/initfs/lib
pascal@457 1236 cp -a /usr/lib/libz.so.* $TMP_DIR/initfs/lib
pascal@457 1237 fi
pascal@170 1238 need_lib=true
pascal@170 1239 fi
pascal@170 1240 for i in $($TMP_DIR/initfs/bin/busybox | awk \
pascal@170 1241 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g'); do
pascal@170 1242 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 1243 done
pascal@474 1244 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@474 1245 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
pascal@474 1246 $TMP_DIR/initfs/lib/modules 2>/dev/null
pascal@474 1247 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/zero \
pascal@170 1248 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 1249 cp -a $i $TMP_DIR/initfs/dev
pascal@170 1250 done
pascal@474 1251 grep -q '/sys/block/./dev' $TMP_DIR/initfs/init ||
pascal@474 1252 for i in /dev/fd0 /dev/[hs]d[a-f]* /dev/loop* ; do
pascal@474 1253 cp -a $i $TMP_DIR/initfs/dev
pascal@476 1254 done 2>/dev/null
pascal@474 1255 $need_lib && for i in /lib/ld-* /lib/lib[cm][-\.]* ; do
pascal@170 1256 cp -a $i $TMP_DIR/initfs/lib
pascal@170 1257 done
al@412 1258 [ "$1" == 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 1259 #!/bin/sh
pascal@170 1260
al@412 1261 getarg() {
pascal@170 1262 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 1263 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 1264 return 0
pascal@170 1265 }
pascal@170 1266
al@412 1267 copy_rootfs() {
pascal@170 1268 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1269 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@170 1270 [ \$(( \$total / \$need )) -gt 1 ] || return 1
pascal@170 1271 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 1272 path=/mnt/
pascal@170 1273 return 0
pascal@170 1274 else
pascal@170 1275 rm -f /mnt/rootfs*
pascal@170 1276 return 1
pascal@170 1277 fi
pascal@170 1278 }
pascal@170 1279
pascal@170 1280 echo "Switching / to tmpfs..."
pascal@170 1281 mount -t proc proc /proc
pascal@170 1282 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 1283 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 1284 [ -n "\$size" ] || size="-o size=90%"
pascal@170 1285
pascal@426 1286 mount -t sysfs sysfs /sys
pascal@426 1287 for i in /lib/modules/*.ko ; do
pascal@457 1288 echo -en "Probe \$i \\r"
pascal@426 1289 for j in \$(grep alias=pci: \$i | sed 's/alias//;s/\*/.*/g'); do
pascal@426 1290 grep -q "\$j" /sys/bus/pci/devices/*/uevent || continue
pascal@426 1291 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426 1292 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426 1293 done
pascal@457 1294 echo "Loading \$i"
pascal@426 1295 insmod \$i 2> /dev/null
pascal@426 1296 break
pascal@426 1297 done
pascal@426 1298 done
pascal@426 1299 umount /sys
pascal@172 1300 while read var default; do
pascal@172 1301 eval \$var=\$default
pascal@172 1302 getarg \$var \$var
pascal@172 1303 done <<EOT
pascal@172 1304 eth eth0
pascal@172 1305 dns 208.67.222.222,208.67.220.220
pascal@172 1306 netmask 255.255.255.0
pascal@172 1307 gw
pascal@172 1308 ip
pascal@172 1309 EOT
pascal@458 1310 grep -q \$eth /proc/net/dev || sh
pascal@172 1311 if [ -n "\$ip" ]; then
pascal@172 1312 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 1313 route add default gateway \$gw
pascal@172 1314 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 1315 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 1316 done
pascal@172 1317 else
pascal@186 1318 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 1319 fi
pascal@172 1320 for i in $urliso ; do
pascal@172 1321 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 1322 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 1323 URLISO="\$URLISO,http://\$i/iso/rolling/slitaz-rolling-loram-cdrom.iso,http://\$i/iso/rolling/slitaz-rolling-loram.iso"
pascal@172 1324 done
pascal@172 1325 getarg urliso URLISO
pascal@172 1326 DIR=fs
pascal@172 1327 if getarg loram DIR; then
pascal@172 1328 DEVICE=\${DIR%,*}
pascal@172 1329 DIR=/\${DIR#*,}
pascal@172 1330 fi
pascal@172 1331 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1332 path2=/mnt/.httpfs/
pascal@172 1333 path=/mnt/.cdrom/
pascal@387 1334 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1335 while [ ! -d \$path/boot ]; do
pascal@172 1336 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@457 1337 httpfs \$i \$path2 && echo \$i && break
pascal@172 1338 done
pascal@458 1339 mount -o loop,ro -t iso9660 \$path2/*.iso \$path || sh
pascal@172 1340 done
pascal@170 1341
pascal@170 1342 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1343 umount /proc
pascal@387 1344 branch=:/mnt/.cdrom/\$DIR
pascal@206 1345 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1346 branch=
pascal@457 1347 lp=1
pascal@457 1348 insmod /lib/modules/squashfs.ko 2> /dev/null
pascal@457 1349 for i in \${path}boot/rootfs?.* ; do
pascal@170 1350 fs=\${i#*root}
pascal@170 1351 branch=\$branch:/mnt/.\$fs
pascal@198 1352 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@457 1353 losetup -o 124 /dev/loop\$lp \$i
pascal@457 1354 mount -o loop,ro -t squashfs /dev/loop\$lp /mnt/.\$fs
pascal@457 1355 lp=\$((\$lp+1))
pascal@170 1356 done
pascal@463 1357 fi
pascal@189 1358 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@387 1359 while read type opt; do
pascal@426 1360 insmod /lib/modules/\$type.ko && mount -t \$type -o \$opt none /mnt && break
pascal@387 1361 done <<EOT
pascal@387 1362 aufs br=/mnt/.rw\$branch
pascal@387 1363 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1364 EOT
pascal@426 1365 rm -rf /lib/modules
pascal@186 1366 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1367 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1368 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1369 EOTEOT
pascal@170 1370 chmod +x $TMP_DIR/initfs/init
pascal@312 1371 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312 1372 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1373 rm -f $i
al@412 1374 done 2>/dev/null
al@412 1375 (cd $TMP_DIR/initfs; find | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1376 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1377 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1378 rm -rf $TMP_DIR/initfs
pascal@289 1379 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1380 return 0
pascal@170 1381 }
pascal@170 1382
al@412 1383
pascal@289 1384 # Move each initramfs to squashfs
al@412 1385
al@412 1386 build_loram_rootfs() {
pascal@170 1387 rootfs_sizes=""
pascal@426 1388 for i in $TMP_DIR/iso/boot/rootfs*; do
pascal@170 1389 mkdir -p $TMP_DIR/fs
pascal@170 1390 cd $TMP_DIR/fs
pascal@426 1391 uncompress $i | cpio -idm
pascal@434 1392 deduplicate
pascal@170 1393 cd - > /dev/null
pascal@170 1394 rootfs=$TMP_DIR/$(basename $i)
pascal@473 1395 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp ${1:-xz -Xbcj x86}
pascal@170 1396 cd $TMP_DIR
pascal@170 1397 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1398 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@201 1399 rm -f $rootfs
pascal@201 1400 mv $rootfs.cpio $rootfs
pascal@170 1401 cd - > /dev/null
pascal@170 1402 rm -rf $TMP_DIR/fs
pascal@170 1403 done
pascal@170 1404 }
pascal@170 1405
al@412 1406
pascal@170 1407 # Move meta boot configuration files to basic configuration files
al@412 1408 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1409
al@412 1410 unmeta_boot() {
pascal@248 1411 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1412 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1413 # We keep enough information to do unloram...
pascal@278 1414 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1415 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1416 $root/boot/isolinux/common.cfg
pascal@278 1417 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1418 shift
pascal@250 1419 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1420 $root/boot/isolinux/isolinux.cfg
pascal@278 1421 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@472 1422 sed -i "s/label $3\$/label slitaz/;s|=\(.*rootfs\)\(.*\)\.gz |=\1.gz |" \
pascal@248 1423 $root/boot/isolinux/*.cfg
pascal@170 1424 fi
pascal@170 1425 }
pascal@170 1426
al@412 1427
pascal@387 1428 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1429 # These squashfs may be loaded in RAM at boot time.
al@412 1430 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1431 # Meta flavors are converted to normal flavors.
al@412 1432
al@412 1433 build_loram_cdrom() {
pascal@170 1434 build_initfs cdrom || return 1
pascal@170 1435 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@313 1436 mkdir $TMP_DIR/loramiso/fs
pascal@313 1437 cd $TMP_DIR/loramiso/fs
pascal@313 1438 for i in $( ls ../boot/root* | sort -r ) ; do
pascal@426 1439 uncompress $i | cpio -idmu
pascal@313 1440 rm -f $i
pascal@313 1441 done
pascal@313 1442 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1443 cd - >/dev/null
pascal@170 1444 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1445 unmeta_boot
pascal@203 1446 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313 1447 sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1448 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@426 1449 sed -i '/LABEL slitaz/{NNNNp;s|z cdrom|& text|;s|L slitaz|&text|;s|root=|screen=text &|;s|,[^ ]*||}' \
pascal@426 1450 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1451 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1452 }
pascal@170 1453
al@412 1454
paul@173 1455 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1456 # Meta flavors are converted to normal flavors.
al@412 1457
al@412 1458 build_loram_http() {
pascal@172 1459 build_initfs http || return 1
pascal@172 1460 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@172 1461 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1462 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1463 unmeta_boot
pascal@172 1464 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1465 }
pascal@172 1466
al@412 1467
pascal@170 1468 # Update meta flavor selection sizes.
pascal@170 1469 # Reduce sizes with rootfs gains.
al@412 1470
al@412 1471 update_metaiso_sizes() {
pascal@278 1472 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1473 do
pascal@278 1474 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1475 local sizes="$rootfs_sizes"
pascal@241 1476 local new
pascal@241 1477 set -- $append
pascal@241 1478 shift
pascal@278 1479 [ "$1" == "ifmem" ] && shift
pascal@241 1480 new=""
pascal@241 1481 while [ -n "$2" ]; do
pascal@241 1482 local s
pascal@241 1483 case "$1" in
al@412 1484 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1485 *M) s=$(( ${1%M} * 1024 ));;
al@412 1486 *) s=${1%K};;
pascal@241 1487 esac
pascal@241 1488 sizes=${sizes#* }
pascal@241 1489 for i in $sizes ; do
pascal@241 1490 s=$(( $s - $i ))
pascal@241 1491 done
pascal@241 1492 new="$new $s $2"
pascal@241 1493 shift 2
pascal@170 1494 done
pascal@278 1495 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1496 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@472 1497 sed -i 's|\(initrd=\)\([^r]*\)\(rootfs\)|\1\2rootfs.gz,\2\3|' $cfg
pascal@312 1498 sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@425 1499 sed -i '/LABEL cdrom/{NNNNp;s|z cdrom|& text|;s|L cdrom|&text|;s|root=|screen=text &|;s|,[^ ]*||}' $cfg
pascal@170 1500 done
pascal@170 1501 }
pascal@170 1502
al@412 1503
pascal@387 1504 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1505 # Meta flavor selection sizes are updated.
al@412 1506
al@412 1507 build_loram_ram() {
pascal@170 1508 build_initfs ram || return 1
pascal@473 1509 build_loram_rootfs "$1"
al@412 1510 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@362 1511 make_bzImage_hardlink $TMP_DIR/loramiso/boot
pascal@289 1512 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1513 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1514 update_metaiso_sizes
al@412 1515 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1516 }
pascal@170 1517
al@412 1518
pankso@279 1519 # Remove files installed by packages
al@412 1520
al@412 1521 find_flavor_rootfs() {
pascal@191 1522 for i in $1/etc/tazlito/*.extract; do
pascal@191 1523 [ -e $i ] || continue
pascal@191 1524 chroot $1 /bin/sh ${i#$1}
pascal@191 1525 done
pankso@279 1526
pankso@279 1527 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1528 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1529 rm -f $1/boot/$i*
pascal@191 1530 done
pankso@279 1531
pascal@191 1532 # Clean files generated in post_install
pascal@191 1533 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1534 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1535
pascal@191 1536 # Verify md5
pascal@217 1537 cat $1$INSTALLED/*/md5sum | \
pascal@191 1538 while read md5 file; do
pascal@405 1539 [ -e "$1$file" ] || continue
pascal@405 1540 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405 1541 rm -f "$1$file"
pascal@191 1542 done
pankso@279 1543
pascal@191 1544 # Check configuration files
pascal@217 1545 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1546 [ -e $i ] || continue
pascal@191 1547 mkdir /tmp/volatile$$
pascal@227 1548 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1549 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1550 while read file ; do
pascal@405 1551 [ -e "$1/$file" ] || continue
pascal@405 1552 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1553 done
pascal@191 1554 rm -rf /tmp/volatile$$
pascal@191 1555 done
pankso@279 1556
pascal@191 1557 # Remove other files blindly
pascal@217 1558 for i in $1$INSTALLED/*/files.list; do
pascal@405 1559 for file in $(cat "$i"); do
pascal@405 1560 [ "$1$file" -nt "$i" ] && continue
pascal@405 1561 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1562 [ -d "$1$file" ] || rm -f "$1$file"
pascal@191 1563 done
pascal@191 1564 done
pankso@279 1565
pascal@193 1566 # Remove tazpkg files and tmp files
pascal@217 1567 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1568 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1569 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1570 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1571 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1572
pascal@191 1573 # Cleanup directory tree
pascal@191 1574 cd $1
pascal@191 1575 find * -type d | sort -r | while read dir; do
al@412 1576 rmdir "$dir" 2>/dev/null
pascal@191 1577 done
pascal@191 1578 cd - > /dev/null
pascal@191 1579 }
pascal@191 1580
al@412 1581
al@412 1582 # Get byte(s) from a binary file
al@412 1583
al@412 1584 get() {
pascal@404 1585 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null
pascal@404 1586 }
pascal@404 1587
al@412 1588
al@412 1589 # Get cpio flavor info from the ISO image
al@412 1590
al@412 1591 flavordata() {
pascal@404 1592 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1593 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1594 }
pascal@404 1595
pascal@404 1596
al@412 1597 # Restore undigest mirrors
al@412 1598
al@412 1599 restore_mirrors() {
al@412 1600 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1601 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1602
al@412 1603 action 'Restoring mirrors...'
al@412 1604 if [ -d "$undigest.bak" ]; then
al@412 1605 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1606 mv "$undigest.bak" "$undigest"
al@412 1607 fi
al@412 1608 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1609 :; status
al@412 1610 }
al@412 1611
al@412 1612
al@412 1613 # Setup undigest mirrors
al@412 1614
al@412 1615 setup_mirrors() {
al@412 1616 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1617 local mirrorlist="$1" fresh repacked
al@412 1618 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1619
al@412 1620 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1621 restore_mirrors
al@412 1622
al@412 1623 _ 'Setting up mirrors for %s...' "$root/"
al@412 1624 # Backing up current undigest mirrors and priority
al@412 1625 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1626 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1627 rm -rf '/var/www/tazlito/'
al@412 1628 mkdir -p '/var/www/tazlito/'
al@412 1629
al@412 1630 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1631 fresh='/home/slitaz/packages'
al@412 1632 if [ -d "$fresh" ]; then
al@412 1633 # Setup first undigest mirror
al@412 1634 mkdir -p "$undigest/fresh"
al@418 1635 echo "$fresh" > "$undigest/fresh/mirror"
al@412 1636 echo 'fresh' >> "$priority"
al@412 1637 # Rebuild mirror DB if needed
al@412 1638 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1639 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1640 tazpkg mkdb "$fresh" --forced --root=''
al@412 1641 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1642 fi
al@412 1643
al@412 1644 # Repacked packages: high priority
al@412 1645 repacked="$PACKAGES_REPOSITORY"
al@412 1646 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" | grep -q ".tazpkg"; then
al@412 1647 # According to Tazlito setup file (tazlito.conf):
al@412 1648 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1649 # or
al@412 1650 # WORK_DIR="/home/slitaz"
al@412 1651 # and
al@412 1652 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1653 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1654
al@412 1655 # Setup second undigest mirror
al@412 1656 mkdir -p "$undigest/repacked"
al@418 1657 echo "$repacked" > "$undigest/repacked/mirror"
al@412 1658 echo 'repacked' >> "$priority"
al@412 1659 # Rebuild mirror DB if needed
al@412 1660 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1661 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1662 tazpkg mkdb "$repacked" --forced --root=''
al@412 1663 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1664 fi
al@412 1665
al@412 1666 # All repositories listed in mirrors list: normal priority
al@412 1667 [ -e "$mirrorlist" ] && \
al@412 1668 while read mirror; do
al@412 1669 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1670 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1671 mkdir -p "$undigest/$mirrorid"
al@412 1672 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1673 echo "$mirrorid" >> "$priority"
al@412 1674 done < "$mirrorlist"
al@412 1675
al@412 1676 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1677
al@412 1678 # Show list of mirrors
al@414 1679 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418 1680 function show(num, name, url) {
al@418 1681 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412 1682 }
al@412 1683 {
al@412 1684 num++;
al@412 1685 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1686 show(num, $0, url);
al@412 1687 }
al@412 1688 END {
al@412 1689 num++;
al@412 1690 "cat " db "/mirror" | getline url;
al@412 1691 show(num, "main", url);
al@412 1692 }' "$priority"
al@412 1693
al@417 1694 tazpkg recharge --quiet >/dev/null
al@412 1695 }
al@412 1696
al@412 1697
al@412 1698 # Get list of 'packages.info' lists using priority
al@412 1699
al@412 1700 pi_lists() {
al@412 1701 local pi
al@415 1702 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge --root="$root" >/dev/null 2>&1
al@412 1703 local priority="$root$LOCALSTATE/priority"
al@412 1704 local undigest="$root$LOCALSTATE/undigest"
al@412 1705
al@412 1706 {
al@412 1707 [ -s "$priority" ] && cat "$priority"
al@412 1708 echo 'main'
al@412 1709 [ -d "$undigest" ] && ls "$undigest"
al@412 1710 } | awk -vun="$undigest/" '
al@412 1711 {
al@412 1712 if (arr[$0] != 1) {
al@412 1713 arr[$0] = 1;
al@412 1714 print un $0 "/packages.info";
al@412 1715 }
al@412 1716 }' | sed 's|/undigest/main||' | \
al@412 1717 while read pi; do
al@412 1718 [ -e "$pi" ] && echo "$pi"
al@412 1719 done
al@412 1720 }
al@412 1721
al@412 1722
al@412 1723 # Strip versions from packages list
al@412 1724
al@412 1725 strip_versions() {
al@460 1726 if [ -n "$stripped" ]; then
al@460 1727 action 'Consider list %s already stripped' "$(basename "$1")"
al@460 1728 status
al@460 1729 return 0
al@460 1730 fi
al@412 1731 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1732 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1733 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1734
al@412 1735 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1736 awk '
al@412 1737 {
al@412 1738 if (FILENAME ~ "packages.info") {
al@412 1739 # Collect package names
al@412 1740 FS = "\t"; pkg[$1] = 1;
al@412 1741 } else {
al@416 1742 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1743 while (NF > 1 && ! pkg[$0])
al@412 1744 NF --;
al@412 1745 printf "%s\n", $0;
al@412 1746 }
al@412 1747 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1748
al@412 1749 cat "$tmp_list" > "$in_list"
al@412 1750 rm "$tmp_list"
al@412 1751 status
al@412 1752 }
al@412 1753
al@412 1754
al@412 1755 # Display list of unknown packages (informative)
al@414 1756
al@412 1757 display_unknown() {
al@412 1758 [ -s "$1" ] || return
al@412 1759 echo "Unknown packages:" >&2
al@412 1760 cat "$1" >&2
al@412 1761 rm "$1"
al@412 1762 }
al@412 1763
al@412 1764
al@412 1765 # Display warnings about critical packages absent (informative)
al@414 1766
al@412 1767 display_warn() {
al@412 1768 [ -s "$1" ] || return
al@412 1769 echo "Absent critical packages:" >&2
al@412 1770 cat "$1" >&2
al@412 1771 rm "$1"
al@412 1772 echo "Probably ISO image will be unusable."
al@412 1773 }
al@412 1774
al@412 1775
al@414 1776 # Install packages to rootfs
al@414 1777
al@414 1778 install_list_to_rootfs() {
al@414 1779 local list="$1" rootfs="$2" pkg i ii
al@415 1780 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414 1781
al@414 1782 # initial tazpkg setup in empty rootfs
al@414 1783 tazpkg --root=$rootfs >/dev/null 2>&1
al@459 1784 # pass current 'mirror' to the rootfs
al@461 1785 mkdir -p $rootfs/var/lib/tazpkg $rootfs/etc
al@459 1786 cp -f /var/lib/tazpkg/mirror $rootfs/var/lib/tazpkg/mirror
al@460 1787 cp -f /etc/slitaz-release $rootfs/etc/slitaz-release
al@414 1788 # link rootfs packages cache to the regular packages cache
al@414 1789 rm -r "$rootfs/var/cache/tazpkg"
al@414 1790 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414 1791
al@414 1792 setup_mirrors mirrors
al@414 1793
al@414 1794 # Just in case if flavor not contains "tazlito" package
al@414 1795 mkdir -p "$rootfs/etc/tazlito"
al@414 1796
al@415 1797 newline
al@462 1798
al@462 1799 # Choose detailed log with --detailed
al@462 1800 if [ -n "$detailed" ]; then
al@462 1801 while read pkg; do
al@462 1802 separator '-'
al@462 1803 echo $pkg
al@462 1804 tazpkg -gi $pkg --root=$rootfs --local --quiet --cookmode | tee -a $log
al@462 1805 done < $list
al@462 1806 separator '='
al@462 1807 else
al@462 1808 while read pkg; do
al@462 1809 action 'Installing package: %s' "$pkg"
al@462 1810 yes y | tazpkg -gi $pkg --root=$rootfs --quiet >> $log || exit 1
al@462 1811 status
al@462 1812 done < $list
al@462 1813 fi
al@414 1814 newline
al@414 1815
al@414 1816 restore_mirrors
al@414 1817 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414 1818 for i in fresh repacked; do
al@415 1819 ii="$undigest/$i"
al@414 1820 [ -d "$ii" ] && rm -rf "$ii"
al@414 1821 ii="$rootfs/var/lib/tazpkg/priority"
al@414 1822 if [ -f "$ii" ]; then
al@414 1823 sed -i "/$i/d" "$ii"
al@414 1824 [ -s "$ii" ] || rm "$ii"
al@414 1825 fi
al@414 1826 done
al@415 1827 [ -d "$undigest" ] && \
al@415 1828 for i in $(find "$undigest" -type f); do
al@414 1829 # Remove all undigest PKGDB files but 'mirror'
al@414 1830 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414 1831 done
al@415 1832 [ -d "$undigest" ] && \
al@415 1833 rmdir --ignore-fail-on-non-empty "$undigest"
al@414 1834
al@414 1835 # Un-link packages cache
al@414 1836 rm "$rootfs/var/cache/tazpkg"
al@414 1837
al@414 1838 # Clean /var/lib/tazpkg
al@415 1839 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414 1840 }
al@414 1841
al@414 1842
al@412 1843
al@412 1844
pankso@1 1845 ####################
pankso@1 1846 # Tazlito commands #
pankso@1 1847 ####################
pankso@1 1848
al@412 1849 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 1850 case "$0" in
pascal@365 1851 *reduplicate)
pascal@365 1852 find ${@:-.} ! -type d -links +1 \
pascal@365 1853 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 1854 exit 0 ;;
pascal@361 1855 *deduplicate)
pascal@361 1856 deduplicate "$@"
pascal@361 1857 exit 0 ;;
pascal@361 1858 esac
pascal@361 1859
al@412 1860
pankso@1 1861 case "$COMMAND" in
pankso@1 1862 stats)
pankso@1 1863 # Tazlito general statistics from the config file.
pankso@1 1864 #
al@412 1865 title 'Tazlito statistics'
al@412 1866 optlist "\
al@412 1867 Config file : $CONFIG_FILE
al@412 1868 ISO name : $ISO_NAME.iso
al@412 1869 Volume name : $VOLUM_NAME
al@412 1870 Prepared : $PREPARED
al@412 1871 Packages repository : $PACKAGES_REPOSITORY
al@412 1872 Distro directory : $DISTRO
al@412 1873 Additional files : $ADDFILES
al@412 1874 " | sed '/: $/d'
al@412 1875 footer
al@412 1876 ;;
al@412 1877
al@412 1878
pankso@122 1879 list-addfiles)
paul@154 1880 # Simple list of additional files in the rootfs
pankso@333 1881 newline
al@412 1882 if [ -d "$ADDFILES/rootfs" ]; then
al@412 1883 cd $ADDFILES
al@412 1884 find rootfs -type f
al@412 1885 else
al@412 1886 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 1887 fi
al@412 1888 newline
al@412 1889 ;;
al@412 1890
al@412 1891
pankso@1 1892 gen-config)
MikeDSmith25@83 1893 # Generate a new config file in the current dir or the specified
pankso@1 1894 # directory by $2.
pankso@1 1895 #
al@412 1896 if [ -n "$2" ]; then
al@412 1897 mkdir -p "$2" && cd "$2"
pankso@1 1898 fi
al@412 1899
al@412 1900 newline
al@412 1901 action 'Generating empty tazlito.conf...'
pankso@1 1902 empty_config_file
pankso@1 1903 status
al@412 1904
al@412 1905 separator
al@412 1906 if [ -f 'tazlito.conf' ] ; then
al@412 1907 _ 'Configuration file is ready to edit.'
al@412 1908 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 1909 newline
al@412 1910 fi
al@412 1911 ;;
al@412 1912
al@412 1913
pankso@1 1914 configure)
pankso@1 1915 # Configure a tazlito.conf config file. Start by getting
pankso@1 1916 # a empty config file and sed it.
pankso@1 1917 #
al@412 1918 if [ -f 'tazlito.conf' ]; then
pankso@1 1919 rm tazlito.conf
pankso@1 1920 else
al@412 1921 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 1922 'or in the same directory of the file you want to configure.'
al@412 1923 cd /etc
pankso@1 1924 fi
al@412 1925
pankso@1 1926 empty_config_file
al@412 1927
al@412 1928 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 1929
pankso@1 1930 # ISO name.
pascal@11 1931 echo -n "ISO name : " ; read answer
pascal@11 1932 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 1933 # Volume name.
pascal@14 1934 echo -n "Volume name : " ; read answer
pascal@11 1935 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 1936 # Packages repository.
pascal@11 1937 echo -n "Packages repository : " ; read answer
pascal@11 1938 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 1939 # Distro path.
pascal@11 1940 echo -n "Distro path : " ; read answer
pascal@11 1941 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 1942 footer "Config file is ready to use."
al@412 1943 echo 'You can now extract an ISO or generate a distro.'
al@412 1944 newline
al@412 1945 ;;
al@412 1946
al@412 1947
pankso@1 1948 gen-iso)
paul@94 1949 # Simply generate a new iso.
pankso@1 1950 #
pankso@1 1951 check_root
pankso@1 1952 verify_rootcd
pankso@1 1953 gen_livecd_isolinux
al@412 1954 distro_stats
al@412 1955 ;;
al@412 1956
al@412 1957
pankso@1 1958 gen-initiso)
paul@94 1959 # Simply generate a new initramfs with a new iso.
pankso@1 1960 #
pankso@1 1961 check_root
pankso@1 1962 verify_rootcd
al@412 1963 gen_initramfs "$ROOTFS"
pankso@1 1964 gen_livecd_isolinux
al@412 1965 distro_stats
al@412 1966 ;;
al@412 1967
al@412 1968
pankso@1 1969 extract-distro)
MikeDSmith25@83 1970 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 1971 #
pankso@1 1972 check_root
al@412 1973 ISO_IMAGE="$2"
al@412 1974 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 1975 'Example:\n tazlito image.iso /path/target'
al@412 1976
pankso@1 1977 # Set the distro path by checking for $3 on cmdline.
al@412 1978 TARGET="${3:-$DISTRO}"
al@412 1979
pankso@1 1980 # Exit if existing distro is found.
al@412 1981 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 1982 'Please clean the distro tree or change directory path.'
al@412 1983
al@412 1984 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 1985
pankso@1 1986 # Start to mount the ISO.
al@412 1987 action 'Mounting ISO image...'
al@412 1988 mkdir -p "$TMP_DIR"
pankso@1 1989 # Get ISO file size.
al@412 1990 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 1991 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 1992 sleep 2
pankso@1 1993 # Prepare target dir, copy the kernel and the rootfs.
al@412 1994 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 1995 status
al@412 1996
al@412 1997 action 'Copying the Linux kernel...'
al@412 1998 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 1999 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 2000 else
al@412 2001 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 2002 fi
pankso@1 2003 status
al@412 2004
pascal@41 2005 for i in $(ls $TMP_DIR); do
al@412 2006 [ "$i" == 'boot' ] && continue
al@412 2007 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 2008 done
al@412 2009
al@412 2010 for loader in isolinux syslinux extlinux grub; do
al@412 2011 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 2012 action 'Copying %s files...' "$loader"
al@412 2013 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 2014 status
al@412 2015 done
al@412 2016
al@412 2017 action 'Copying the rootfs...'
pascal@476 2018 cp $TMP_DIR/boot/rootfs*.?z "$TARGET/rootcd/boot"
pankso@1 2019 status
al@412 2020
paul@94 2021 # Extract initramfs.
al@412 2022 cd "$TARGET/rootfs"
al@412 2023 action 'Extracting the rootfs...'
al@412 2024 extract_rootfs "$TARGET/rootcd/boot/$INITRAMFS" "$TARGET/rootfs"
pascal@38 2025 # unpack /usr
pascal@48 2026 for i in etc/tazlito/*.extract; do
pascal@50 2027 [ -f "$i" ] && . $i ../rootcd
pascal@48 2028 done
pankso@1 2029 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 2030 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 2031 cd ..
al@412 2032 status
al@412 2033
pankso@333 2034 newline
pankso@279 2035 separator
al@412 2036 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 2037 echo "Distro tree : $(pwd)"
al@412 2038 echo "Rootfs size : $(du -sh rootfs)"
al@412 2039 echo "Rootcd size : $(du -sh rootcd)"
al@412 2040 footer
al@412 2041 ;;
al@412 2042
al@412 2043
pascal@22 2044 list-flavors)
pascal@22 2045 # Show available flavors.
al@455 2046 list='/etc/tazlito/flavors.list'
al@412 2047 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 2048 title 'List of flavors'
al@412 2049 cat $list
al@412 2050 footer
al@412 2051 ;;
al@412 2052
al@412 2053
pascal@22 2054 show-flavor)
pascal@22 2055 # Show flavor description.
al@412 2056 set -e
al@412 2057 flavor=${2%.flavor}
al@412 2058 flv_dir="$(extract_flavor "$flavor")"
al@412 2059 desc="$flv_dir/$flavor.desc"
al@412 2060 if [ -n "$brief" ]; then
al@412 2061 if [ -z "$noheader" ]; then
al@412 2062 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 2063 separator
pascal@22 2064 fi
al@412 2065 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 2066 "$(field ISO "$desc")" \
al@412 2067 "$(field Rootfs "$desc")" \
al@412 2068 "$(field Description "$desc")"
pascal@22 2069 else
pankso@279 2070 separator
al@412 2071 cat "$desc"
pascal@22 2072 fi
al@412 2073 cleanup
al@412 2074 ;;
al@412 2075
al@412 2076
pascal@60 2077 gen-liveflavor)
paul@154 2078 # Generate a new flavor from the live system.
pascal@106 2079 FLAVOR=${2%.flavor}
al@412 2080 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2081
pascal@60 2082 case "$FLAVOR" in
al@412 2083 -?|-h*|--help)
al@412 2084 cat <<EOT
pascal@60 2085 SliTaz Live Tool - Version: $VERSION
al@412 2086
al@412 2087 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 2088
al@412 2089 $(boldify '<flavor-patch-file> format:')
al@412 2090 $(optlist "\
pascal@60 2091 code data
pascal@60 2092 + package to add
pascal@60 2093 - package to remove
pascal@65 2094 ! non-free package to add
pascal@60 2095 ? display message
pascal@60 2096 @ flavor description
al@412 2097 ")
al@412 2098
al@412 2099 $(boldify 'Example:')
al@412 2100 $(optlist "\
al@412 2101 @ Developer tools for SliTaz maintainers
pascal@60 2102 + slitaz-toolchain
pascal@60 2103 + mercurial
al@412 2104 ")
al@412 2105 EOT
al@412 2106 exit 1
al@412 2107 ;;
pascal@60 2108 esac
pascal@60 2109 mv /etc/tazlito/distro-packages.list \
al@412 2110 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 2111 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 2112 tazpkg recharge
al@412 2113
al@412 2114 DESC=""
al@412 2115 [ -n "$3" ] && \
al@412 2116 while read action pkg; do
pascal@60 2117 case "$action" in
al@412 2118 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 2119 -) yes | tazpkg remove $pkg ;;
al@412 2120 !) echo $pkg >> non-free.list ;;
al@412 2121 @) DESC="$pkg" ;;
al@412 2122 \?) echo -en "$pkg"; read action ;;
pascal@60 2123 esac
pascal@60 2124 done < $3
al@412 2125
pascal@60 2126 yes '' | tazlito gen-distro
pascal@60 2127 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 2128 mv /etc/tazlito/distro-packages.list.$$ \
al@412 2129 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 2130 ;;
al@412 2131
al@412 2132
pascal@22 2133 gen-flavor)
al@412 2134 # Generate a new flavor from the last ISO image generated
pascal@106 2135 FLAVOR=${2%.flavor}
al@412 2136 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2137
al@412 2138 title 'Flavor generation'
pascal@22 2139 check_rootfs
pascal@68 2140 FILES="$FLAVOR.pkglist"
al@412 2141
al@412 2142 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 2143 for i in rootcd rootfs; do
pascal@22 2144 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 2145 FILES="$FILES\n$FLAVOR.$i"
pascal@450 2146 ( cd "$ADDFILES/$i"; find . ) | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.$i
pascal@22 2147 fi
pascal@22 2148 done
pankso@35 2149 status
al@412 2150
al@412 2151 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 2152 answer=${answer#Description : }
pascal@22 2153 if [ -z "$answer" ]; then
al@412 2154 echo -n "Description: "
pascal@22 2155 read answer
pascal@22 2156 fi
al@412 2157
al@412 2158 action 'Compressing flavor %s...' "$FLAVOR"
al@412 2159 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 2160 echo "Description : $answer" >> $FLAVOR.desc
al@412 2161 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 2162 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 2163 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 2164 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 2165 EXTRAVERSION=""
pascal@78 2166 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 2167 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
al@412 2168 if [ "$CATEGORY" == 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61 2169 echo "$i" >> $FLAVOR.nonfree
pascal@61 2170 else
pascal@78 2171 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 2172 fi
pascal@22 2173 done
pascal@68 2174 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 2175 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 2176 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 2177 done
pascal@109 2178 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@452 2179 touch -t 197001010100.00 $FLAVOR.*
pascal@439 2180 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.flavor
al@412 2181 rm $(echo -e $FILES)
pascal@22 2182 status
al@412 2183
al@412 2184 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 2185 ;;
al@412 2186
al@412 2187
pascal@105 2188 upgrade-flavor)
al@412 2189 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 2190 flavor="${2%.flavor}"
al@412 2191 set -e
al@412 2192 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2193 set +e
al@412 2194
al@412 2195 flv_dir="$(extract_flavor "$flavor")"
al@412 2196
al@412 2197 strip_versions "$flv_dir/$flavor.pkglist"
al@412 2198
al@412 2199 action 'Updating %s...' "$flavor.desc"
al@412 2200
al@412 2201 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416 2202 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412 2203 restore_mirrors >/dev/null
al@412 2204
al@412 2205 sed -i -e '/Image is ready/d' \
al@412 2206 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 2207 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 2208 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 2209 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 2210 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 2211 "$flv_dir/$flavor.desc"
al@412 2212
al@412 2213 pack_flavor "$flv_dir" "$flavor"
al@412 2214 status
al@412 2215 display_unknown "$flv_dir/err"
al@412 2216 display_warn "$flv_dir/warn"
al@412 2217 cleanup
al@412 2218 ;;
al@412 2219
al@412 2220
pascal@106 2221 extract-flavor)
al@412 2222 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 2223 flavor="${2%.flavor}"
al@412 2224 set -e
al@412 2225 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2226 set +e
al@412 2227
al@412 2228 action 'Extracting %s...' "$flavor.flavor"
al@412 2229 flv_dir="$(extract_flavor "$flavor" full)"
al@412 2230 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2231
al@412 2232 rm -rf "$storage" 2>/dev/null
al@412 2233 mkdir -p "$storage"
al@412 2234 cp -a "$flv_dir"/* "$storage"
al@412 2235 rm "$storage/description"
al@412 2236 status
al@412 2237
al@412 2238 strip_versions "$storage/packages.list"
al@412 2239
al@412 2240 cleanup
al@412 2241 ;;
al@412 2242
al@412 2243
pascal@106 2244 pack-flavor)
pascal@106 2245 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 2246 flavor=${2%.flavor}
al@412 2247 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2248
al@412 2249 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 2250
al@412 2251 action 'Creating flavor %s...' "$flavor"
al@412 2252 tmp_dir="$(mktemp -d)"
al@412 2253
al@412 2254 while read from to; do
al@412 2255 [ -s "$storage/$from" ] || continue
al@412 2256 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 2257 done <<EOT
al@412 2258 mirrors $flavor.mirrors
al@412 2259 distro.sh $flavor-distro.sh
al@412 2260 receipt $flavor.receipt
al@412 2261 non-free.list $flavor.nonfree
al@412 2262 EOT
al@412 2263
al@412 2264 # Build the package list.
al@412 2265 # It can include a list from another flavor with the keyword @include
al@412 2266 if [ -s "$storage/packages.list" ]; then
al@412 2267 include=$(grep '^@include' "$storage/packages.list")
al@412 2268 if [ -n "$include" ]; then
al@412 2269 include=${include#@include }
al@412 2270 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 2271 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2272 else
al@412 2273 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 2274 fi
pascal@112 2275 fi
al@412 2276 # Generate the final/initial package list
al@412 2277 [ -s "$storage/packages.list" ] && \
al@412 2278 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 2279 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 2280 fi
al@412 2281
al@412 2282 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 2283 # Process multi-rootfs flavor
al@412 2284 . "$storage/receipt"
al@412 2285 set -- $ROOTFS_SELECTION
al@412 2286 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 2287 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 2288 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2289
al@412 2290 for i in rootcd rootfs; do
al@412 2291 mkdir "$tmp_dir/$i"
al@412 2292 # Copy extra files from the first flavor
al@412 2293 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 2294 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 2295 # Overload extra files by meta flavor
al@412 2296 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 2297 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 2298 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
pascal@439 2299 dogzip "$tmp_dir/$flavor.$i"
al@412 2300 rm -rf "$tmp_dir/$i"
al@412 2301 done
al@412 2302 else
al@412 2303 # Process plain flavor
al@412 2304 for i in rootcd rootfs; do
al@412 2305 [ -d "$storage/$i" ] || continue
al@412 2306 (cd "$storage/$i";
pascal@439 2307 find . | cpio -o -H newc 2>/dev/null) | dogzip "$tmp_dir/$flavor.$i"
al@412 2308 done
al@412 2309 fi
al@412 2310
al@412 2311 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416 2312 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412 2313 ROOTFS_SIZE="$1 (estimated)"
al@412 2314 INITRAMFS_SIZE="$2 (estimated)"
al@412 2315 ISO_SIZE="$3 (estimated)"
al@412 2316 PKGNUM="$4"
al@412 2317 . "$storage/receipt"
al@412 2318
al@412 2319 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 2320 Flavor : $FLAVOR
pascal@108 2321 Description : $SHORT_DESC
pascal@108 2322 Version : $VERSION
pascal@108 2323 Maintainer : $MAINTAINER
pascal@108 2324 LiveCD RAM size : $FRUGAL_RAM
pascal@111 2325 Rootfs list : $ROOTFS_SELECTION
al@412 2326 Build date : $(date '+%Y%m%d at %T')
al@412 2327 Packages : $PKGNUM
pascal@108 2328 Rootfs size : $ROOTFS_SIZE
pascal@108 2329 Initramfs size : $INITRAMFS_SIZE
pascal@108 2330 ISO image size : $ISO_SIZE
pascal@107 2331 ================================================================================
pascal@107 2332
pascal@107 2333 EOT
al@412 2334
al@412 2335 rm -f $tmp_dir/packages.list
al@412 2336 pack_flavor "$tmp_dir" "$flavor"
al@412 2337 status
al@412 2338 display_unknown "$tmp_dir/err"
al@412 2339 display_warn "$flv_dir/warn"
al@412 2340 cleanup
al@412 2341 ;;
al@412 2342
al@412 2343
pascal@22 2344 get-flavor)
pascal@22 2345 # Get a flavor's files and prepare for gen-distro.
al@412 2346 flavor=${2%.flavor}
al@412 2347 title 'Preparing %s distro flavor' "$flavor"
al@412 2348 set -e
al@412 2349 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2350 set +e
al@412 2351
al@412 2352 action 'Cleaning %s...' "$DISTRO"
al@412 2353 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2354 # Clean old files
al@412 2355 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2356 [ -f "$i" ] && rm "$i"
al@412 2357 done
al@412 2358 mkdir -p "$DISTRO"
al@412 2359 status
al@412 2360
al@412 2361 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2362
al@412 2363 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2364 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2365 cp -a "$flv_dir"/* .
al@412 2366 mv packages.list distro-packages.list
al@412 2367 mv -f info /etc/tazlito
al@412 2368 status
al@412 2369
al@412 2370 for i in rootcd rootfs; do
al@412 2371 if [ -d "$i" ]; then
al@412 2372 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2373 fi
al@412 2374 done
al@412 2375
pascal@468 2376 sed '/^Rootfs list/!d;s/.*: //' description > /etc/tazlito/rootfs.list
pascal@468 2377 [ -s /etc/tazlito/rootfs.list ] || rm -f /etc/tazlito/rootfs.list
al@412 2378
al@416 2379 action 'Updating %s...' 'tazlito.conf'
al@412 2380 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2381 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2382 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2383 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2384 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2385 status
al@412 2386
al@412 2387 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2388 cleanup
al@412 2389 ;;
al@412 2390
pankso@279 2391
pascal@191 2392 iso2flavor)
al@412 2393 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2394 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2395
pascal@191 2396 FLAVOR=${3%.flavor}
pascal@404 2397 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2398 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2399 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404 2400 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412 2401 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416 2402 _ 'META flavors are not supported.'
pascal@191 2403 umount -d $TMP_DIR/iso
pascal@404 2404 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404 2405 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2406 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191 2407 umount -d $TMP_DIR/iso
pascal@191 2408 else
pascal@426 2409 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 2410 uncompress $i | \
pascal@227 2411 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2412 done
pascal@191 2413 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416 2414 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416 2415 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191 2416 umount -d $TMP_DIR/iso
pascal@191 2417 else
pascal@191 2418 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2419 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2420 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2421 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2422 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2423 umount -d $TMP_DIR/iso
pascal@404 2424 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2425 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2426 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@476 2427 [ -d $TMP_DIR/rootcd/efi ] && mv $TMP_DIR/rootcd/efi $TMP_DIR/rootfs
pascal@191 2428 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2429 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191 2430 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist | wc -l | awk '{ print $1 }')
pascal@404 2431 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2432 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2433 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2434 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2435 for i in rootfs rootcd ; do
pascal@404 2436 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2437 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
pascal@439 2438 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | dogzip $TMP_DIR/$FLAVOR.$i
pascal@404 2439 done
pascal@404 2440 else
pascal@404 2441 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2442 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@476 2443 [ -d $TMP_DIR/rootfs/efi ] && mv $TMP_DIR/rootfs/efi $TMP_DIR/rootcd
pascal@404 2444 for i in rootfs rootcd ; do
pascal@404 2445 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@439 2446 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | dogzip "$TMP_DIR/$FLAVOR.$i"
pascal@404 2447 done
al@412 2448 unset VERSION MAINTAINER
pascal@404 2449 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2450 if [ -n "$DESCRIPTION" ]; then
al@416 2451 _n 'Flavor version : '; read -t 30 VERSION
al@416 2452 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404 2453 fi
al@412 2454
pascal@404 2455 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2456 Flavor : $FLAVOR
al@412 2457 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2458 Version : ${VERSION:-1.0}
al@412 2459 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2460 LiveCD RAM size : $RAM_SIZE
pascal@191 2461 Build date : $BUILD_DATE
pascal@191 2462 Packages : $PKGCNT
pascal@191 2463 Rootfs size : $ROOTFS_SIZE
pascal@191 2464 Initramfs size : $INITRAMFS_SIZE
pascal@191 2465 ISO image size : $ISO_SIZE
pascal@191 2466 ================================================================================
pascal@191 2467
pascal@191 2468 EOT
al@412 2469 longline "Tazlito can't detect each file installed during \
al@412 2470 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2471 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2472 tree and remove files generated by post_installs.
al@412 2473 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2474 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2475 fi
pascal@439 2476 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | dogzip $FLAVOR.flavor
pascal@191 2477 fi
pascal@191 2478 fi
al@412 2479 rm -rf $TMP_DIR
al@412 2480 ;;
al@412 2481
al@412 2482
pankso@1 2483 gen-distro)
pankso@1 2484 # Generate a live distro tree with a set of packages.
pankso@1 2485 #
pankso@1 2486 check_root
al@412 2487 start_time=$(date +%s)
al@412 2488
al@412 2489 # Tazlito options: --iso or --cdrom
al@412 2490 CDROM=''
al@412 2491 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2492 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2493
pascal@19 2494 # Check if a package list was specified on cmdline.
pankso@333 2495 if [ -f "$2" ]; then
al@412 2496 LIST_NAME="$2"
pankso@333 2497 else
al@412 2498 LIST_NAME='distro-packages.list'
pankso@333 2499 fi
pankso@279 2500
al@412 2501 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2502 'Please clean the distro tree or change directory path.'
al@412 2503 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2504 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2505
al@412 2506 # If list not given: build list with all installed packages
al@412 2507 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412 2508 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2509 fi
al@412 2510
pankso@1 2511 # Exit if no list name.
al@412 2512 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2513
pankso@1 2514 # Start generation.
al@412 2515 title 'Tazlito generating a distro'
al@412 2516
pascal@18 2517 # Misc checks
al@412 2518 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2519 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417 2520 newline
al@412 2521
al@412 2522 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2523 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2524 mkdir $TMP_MNT
al@412 2525 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2526 ln -s "$TMP_MNT/boot" /
pascal@19 2527 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2528 mkdir -p "$ADDFILES/rootcd"
pascal@19 2529 for i in $(ls $TMP_MNT); do
al@412 2530 [ "$i" == 'boot' ] && continue
al@412 2531 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2532 done
pascal@19 2533 fi
pascal@19 2534 else
al@412 2535 rmdir "$TMP_MNT"
pascal@19 2536 fi
pascal@19 2537 fi
pascal@19 2538
pankso@337 2539 # Rootfs stuff.
al@412 2540 echo 'Preparing the rootfs directory...'
al@412 2541 mkdir -p "$ROOTFS"
al@415 2542 export root="$ROOTFS"
al@459 2543 # pass current 'mirror' to the root
al@461 2544 mkdir -p $root/var/lib/tazpkg $root/etc
al@459 2545 cp -f /var/lib/tazpkg/mirror $root/var/lib/tazpkg/mirror
al@460 2546 cp -f /etc/slitaz-release $root/etc/slitaz-release
al@412 2547 strip_versions "$LIST_NAME"
al@412 2548
al@412 2549 if [ "$REPACK" == 'y' ]; then
al@412 2550 # Determine full packages list with all dependencies
al@412 2551 tmp_dir="$(mktemp -d)"
al@412 2552 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2553 touch "$tmp_dir/full.pkglist"
al@416 2554 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2555
al@412 2556 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2557 while read pkgname pkgver; do
al@412 2558 # Is package in full list?
al@412 2559 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2560 # Is package already repacked?
al@412 2561 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2562 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2563 tazpkg repack "$pkgname" --quiet
al@412 2564 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2565 status
al@412 2566 done
al@412 2567
al@412 2568 rm -r "$tmp_dir"
al@412 2569 fi
al@412 2570
pascal@61 2571 if [ -f non-free.list ]; then
al@412 2572 # FIXME: working in the ROOTFS chroot?
al@412 2573 newline
al@412 2574 echo 'Preparing non-free packages...'
al@412 2575 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412 2576 for pkg in $(cat 'non-free.list'); do
al@412 2577 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2578 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2579 tazpkg get-install get-$pkg
pascal@61 2580 fi
al@412 2581 get-$pkg "$ROOTFS"
pascal@61 2582 fi
pascal@61 2583 tazpkg repack $pkg
pascal@79 2584 pkg=$(ls $pkg*.tazpkg)
al@412 2585 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2586 mv $pkg $PACKAGES_REPOSITORY
pascal@61 2587 done
pascal@61 2588 fi
pascal@80 2589 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2590 newline
al@412 2591
al@414 2592 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391 2593
pankso@1 2594 cd $DISTRO
pascal@80 2595 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2596 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2597 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2598 action 'Copying addfiles content to the rootfs...'
pascal@11 2599 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2600 status
pankso@1 2601 fi
al@412 2602
al@412 2603 action 'Root filesystem is generated...'; status
al@412 2604
pankso@1 2605 # Root CD part.
al@412 2606 action 'Preparing the rootcd directory...'
pankso@1 2607 mkdir -p $ROOTCD
pankso@1 2608 status
al@412 2609
pankso@1 2610 # Move the boot dir with the Linux kernel from rootfs.
pascal@476 2611 # The efi & boot dirs go directly on the CD.
pascal@476 2612 if [ -d "$ROOTFS/efi" ] ; then
pascal@476 2613 action 'Moving the efi directory...'
pascal@476 2614 mv $ROOTFS/efi $ROOTCD
pascal@476 2615 status
pascal@476 2616 fi
pankso@1 2617 if [ -d "$ROOTFS/boot" ] ; then
al@412 2618 action 'Moving the boot directory...'
pankso@1 2619 mv $ROOTFS/boot $ROOTCD
pankso@1 2620 cd $ROOTCD/boot
pascal@463 2621 rm -rf grub*
pascal@362 2622 make_bzImage_hardlink
pankso@1 2623 status
pankso@1 2624 fi
pankso@1 2625 cd $DISTRO
pankso@1 2626 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2627 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2628 action 'Copying addfiles content to the rootcd...'
pascal@11 2629 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2630 status
pankso@1 2631 fi
paul@154 2632 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2633 # before compression. Give rootfs path in arg
al@412 2634 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2635 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2636 echo 'Executing distro script...'
pankso@95 2637 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2638 fi
al@412 2639
al@412 2640 # Execute the custom_rules() found in receipt.
al@412 2641 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2642 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2643 echo -e "Executing: custom_rules()\n"
al@412 2644 . "$TOP_DIR/receipt"
al@412 2645 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2646 fi
al@412 2647 fi
al@412 2648
pankso@337 2649 # Multi-rootfs
pascal@111 2650 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2651
al@412 2652 FLAVOR_LIST="$(awk '{
al@412 2653 for (i = 2; i <= NF; i+=2)
pascal@464 2654 printf "%s ", $i;
al@412 2655 }' /etc/tazlito/rootfs.list)"
al@412 2656
al@412 2657 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2658 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2659 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2660
al@412 2661 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2662 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2663 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2664 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2665
pascal@111 2666 n=0
pascal@111 2667 last=$ROOTFS
pascal@111 2668 while read flavor; do
pascal@111 2669 n=$(($n+1))
al@419 2670 mkdir ${ROOTFS}0$n
al@419 2671 export root="${ROOTFS}0$n"
al@419 2672 # initial tazpkg setup in empty rootfs
al@419 2673 tazpkg --root=$root >/dev/null 2>&1
al@419 2674
pankso@337 2675 newline
pankso@337 2676 boldify "Building $flavor rootfs..."
al@398 2677
al@412 2678 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2679 cp "$TOP_DIR/$flavor.flavor" .
al@412 2680
al@412 2681 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2682 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2683 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2684 tazlito pack-flavor $flavor
pankso@337 2685 else
pankso@337 2686 download $flavor.flavor
pankso@337 2687 fi
pankso@337 2688 fi
al@398 2689
al@412 2690 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2691 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419 2692 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337 2693 status
al@398 2694
al@412 2695 strip_versions "$DISTRO/list-packages0$n"
al@412 2696
al@414 2697 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412 2698
al@412 2699 rm -rf ${ROOTFS}0$n/boot
al@412 2700
pascal@111 2701 cd $DISTRO
pascal@179 2702 if [ -s $flavor.rootfs ]; then
al@416 2703 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338 2704 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2705 fi
al@412 2706
al@412 2707 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416 2708 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337 2709 status
al@412 2710
pascal@111 2711 rm -f $flavor.flavor install-list
pascal@111 2712 mergefs ${ROOTFS}0$n $last
pascal@111 2713 last=${ROOTFS}0$n
pascal@111 2714 done <<EOT
pascal@111 2715 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2716 EOT
psychomaniak@383 2717 #'
pascal@111 2718 i=$(($n+1))
pascal@111 2719 while [ $n -gt 0 ]; do
pascal@111 2720 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416 2721 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i | awk '{ print $1 }')"
pascal@111 2722 gen_initramfs ${ROOTFS}$i
pascal@111 2723 n=$(($n-1))
pascal@111 2724 i=$(($i-1))
pascal@431 2725 export LZMA_HISTORY_BITS=26
pascal@111 2726 done
pascal@111 2727 mv $ROOTFS ${ROOTFS}$i
pascal@111 2728 gen_initramfs ${ROOTFS}$i
al@416 2729 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@111 2730 else
pascal@111 2731 # Initramfs and ISO image stuff.
pascal@111 2732 gen_initramfs $ROOTFS
pascal@111 2733 fi
pankso@1 2734 gen_livecd_isolinux
pankso@1 2735 distro_stats
al@412 2736 cleanup
al@412 2737 ;;
al@412 2738
al@412 2739
pankso@1 2740 clean-distro)
pankso@1 2741 # Remove old distro tree.
pankso@1 2742 #
pankso@1 2743 check_root
al@412 2744 title 'Cleaning: %s' "$DISTRO"
pankso@1 2745 if [ -d "$DISTRO" ] ; then
pankso@1 2746 if [ -d "$ROOTFS" ] ; then
al@412 2747 action 'Removing the rootfs...'
al@412 2748 rm -f $DISTRO/$INITRAMFS
pascal@11 2749 rm -rf $ROOTFS
pascal@11 2750 status
pankso@1 2751 fi
pankso@1 2752 if [ -d "$ROOTCD" ] ; then
al@412 2753 action 'Removing the rootcd...'
pascal@11 2754 rm -rf $ROOTCD
pascal@11 2755 status
pankso@1 2756 fi
al@412 2757 action 'Removing eventual ISO image...'
pascal@11 2758 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 2759 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 2760 status
pankso@1 2761 fi
al@412 2762 footer
al@412 2763 ;;
al@412 2764
al@412 2765
pankso@1 2766 check-distro)
pankso@1 2767 # Check for a few LiveCD needed files not installed by packages.
pankso@1 2768 #
al@412 2769 # TODO: Remove this function.
al@412 2770 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 2771 # while last one file should be maintained by tazlito itself.
pascal@11 2772 check_rootfs
al@412 2773 title 'Checking distro: %s' "$ROOTFS"
pankso@1 2774 # SliTaz release info.
al@416 2775 rel='/etc/slitaz-release'
al@416 2776 if [ ! -f "$ROOTFS$rel" ]; then
al@416 2777 _ 'Missing release info: %s' "$rel"
pankso@1 2778 else
al@416 2779 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1 2780 status
pankso@1 2781 fi
pankso@1 2782 # Tazpkg mirror.
pascal@217 2783 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416 2784 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1 2785 todomsg
pankso@1 2786 else
al@412 2787 action 'Mirror configuration exists...'
pankso@1 2788 status
pankso@1 2789 fi
pankso@279 2790 # Isolinux msg
pascal@235 2791 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416 2792 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1 2793 todomsg
pankso@1 2794 else
al@412 2795 action 'Isolinux message seems good...'
pankso@1 2796 status
pankso@1 2797 fi
al@412 2798 footer
al@412 2799 ;;
al@412 2800
al@412 2801
pankso@123 2802 writeiso)
al@412 2803 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 2804 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 2805 # the current filesystem similar to 'tazusb writefs'.
pankso@123 2806 #
al@412 2807 DISTRO='/home/slitaz/distro'
pankso@123 2808 ROOTCD="$DISTRO/rootcd"
al@412 2809 COMPRESSION="${2:-none}"
al@412 2810 ISO_NAME="${3:-slitaz}"
pankso@123 2811 check_root
pankso@123 2812 # Start info
al@412 2813 title 'Write filesystem to ISO'
al@412 2814 longline "The command writeiso will write the current filesystem into a \
al@412 2815 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 2816 newline
al@412 2817 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 2818
al@412 2819 [ "$COMPRESSION" == 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 2820 # Save some space
al@412 2821 rm -rf /var/cache/tazpkg/*
al@412 2822 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 2823 rm -rf $DISTRO
pankso@123 2824
pankso@143 2825 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 2826 if [ -z $LaunchedByTazpanel ]; then
al@416 2827 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123 2828 case $anser in
al@416 2829 y)
al@416 2830 action 'Removing current sound card and screen configurations...'
pankso@123 2831 rm -f /var/lib/sound-card-driver
pankso@290 2832 rm -f /var/lib/alsa/asound.state
pankso@123 2833 rm -f /etc/X11/xorg.conf ;;
pankso@123 2834 *)
al@416 2835 action 'Keeping current sound card and screen configurations...' ;;
pankso@123 2836 esac
al@412 2837 status
al@412 2838 newline
al@412 2839
pankso@330 2840 # Optionally remove i18n settings
al@416 2841 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330 2842 case $anser in
al@416 2843 y)
al@416 2844 action 'Removing current locale/keymap settings...'
pankso@333 2845 newline > /etc/locale.conf
pankso@333 2846 newline > /etc/keymap.conf ;;
pankso@330 2847 *)
al@416 2848 action 'Keeping current locale/keymap settings...' ;;
pankso@330 2849 esac
pankso@123 2850 status
psychomaniak@383 2851 fi
al@412 2852
pankso@330 2853 # Clean-up files by default
pankso@333 2854 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 2855 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 2856
pankso@123 2857 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 2858 # and some new users might have been added.
pankso@330 2859 cd /
psychomaniak@373 2860 echo 'init' > /tmp/list
al@412 2861 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 2862 [ -d $dir ] && find $dir
al@412 2863 done >> /tmp/list
al@412 2864
al@412 2865 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 2866 [ -d $dir ] && echo $dir
al@412 2867 done >> /tmp/list
psychomaniak@373 2868
psychomaniak@388 2869 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 2870
psychomaniak@388 2871 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 2872 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 2873 #fi
psychomaniak@386 2874 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 2875 touch /var/log/wtmp
psychomaniak@386 2876
al@412 2877 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 2878 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 2879 done
psychomaniak@373 2880
paul@152 2881 # Generate initramfs with specified compression and display rootfs
pankso@150 2882 # size in realtime.
psychomaniak@386 2883 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 2884
pankso@150 2885 write_initramfs &
pankso@143 2886 sleep 2
pascal@194 2887 cd - > /dev/null
pankso@143 2888 echo -en "\nFilesystem size:"
al@412 2889 while [ ! -f /tmp/rootfs ]; do
pankso@143 2890 sleep 1
al@412 2891 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 2892 done
psychomaniak@383 2893 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 2894 echo -e "\n"
pascal@361 2895 rm -f /tmp/rootfs
pankso@123 2896
pankso@123 2897 # Move freshly generated rootfs to the cdrom.
pankso@123 2898 mkdir -p $ROOTCD/boot
al@412 2899 mv -f /$INITRAMFS $ROOTCD/boot
al@416 2900 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279 2901
pankso@123 2902 # Now we need the kernel and isolinux files.
al@412 2903 copy_from_cd() {
pascal@362 2904 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 2905 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 2906 unmeta_boot $ROOTCD
pankso@123 2907 umount /media/cdrom
psychomaniak@378 2908 }
al@412 2909
psychomaniak@378 2910 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 2911 copy_from_cd;
al@412 2912 elif mount | grep /media/cdrom; then
psychomaniak@378 2913 copy_from_cd;
psychomaniak@428 2914 #elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@428 2915 # [ -f /boot/*slitaz ] && cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@428 2916 # [ -f /boot/*slitaz64 ] && cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 2917 else
psychomaniak@383 2918 touch /tmp/.write-iso-error
al@412 2919 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429 2920 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429 2921 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143 2922 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 2923 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 2924 copy_from_cd
pankso@123 2925 fi
pankso@279 2926
pankso@123 2927 # Generate the iso image.
psychomaniak@383 2928 touch /tmp/.write-iso
psychomaniak@383 2929 newline
pankso@123 2930 cd $DISTRO
pascal@431 2931 create_iso $ISO_NAME.iso $ROOTCD
al@412 2932 action 'Creating the ISO md5sum...'
pankso@123 2933 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 2934 status
pankso@123 2935
al@416 2936 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 2937 rm -f /tmp/.write-iso
al@416 2938
psychomaniak@383 2939 if [ -z $LaunchedByTazpanel ]; then
al@416 2940 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123 2941 case $anser in
al@416 2942 y)
al@412 2943 umount /dev/cdrom 2>/dev/null
pankso@123 2944 eject
al@412 2945 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 2946 read i && sleep 2
psychomaniak@388 2947 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 2948 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 2949 *)
pankso@123 2950 exit 0 ;;
psychomaniak@383 2951 esac
al@412 2952 fi
al@412 2953 ;;
al@412 2954
al@412 2955
pankso@1 2956 burn-iso)
al@412 2957 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 2958 #
pankso@1 2959 check_root
al@412 2960 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 2961 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 2962 # We can specify an alternative ISO from the cmdline.
al@412 2963 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 2964 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 2965
al@412 2966 title 'Tazlito burn ISO'
al@412 2967 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 2968 echo "Drive speed : $DRIVE_SPEED"
pankso@1 2969 echo "ISO image : $iso"
al@412 2970 footer
al@412 2971
al@412 2972 case $(yesorno 'Burn ISO image?' 'n') in
al@412 2973 y)
al@412 2974 title 'Starting Wodim to burn the ISO...'
al@412 2975 sleep 2
al@412 2976 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 2977 footer 'ISO image is burned to CD-ROM.'
al@412 2978 ;;
al@412 2979 *)
al@412 2980 die 'Exiting. No ISO burned.'
al@412 2981 ;;
al@412 2982 esac
al@412 2983 ;;
al@412 2984
al@412 2985
pascal@101 2986 merge)
pascal@101 2987 # Merge multiple rootfs into one iso.
pascal@101 2988 #
pascal@101 2989 if [ -z "$2" ]; then
al@398 2990 cat <<EOT
pascal@101 2991 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 2992
al@412 2993 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 2994 i.e: rootfsN is a subset of rootfsN-1
al@412 2995 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 2996 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 2997
pankso@279 2998 Example:
pascal@101 2999 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 3000
pascal@101 3001 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 3002 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 3003
pascal@101 3004 EOT
pascal@101 3005 exit 2
pascal@101 3006 fi
pascal@101 3007
pascal@101 3008 shift # skip merge
pascal@111 3009 append="$1 slitaz1"
pascal@101 3010 shift # skip size1
pascal@101 3011 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 3012
pascal@101 3013 ISO=$1.merged
al@412 3014
pascal@101 3015 # Extract filesystems
al@412 3016 action 'Mounting %s' "$1"
pascal@101 3017 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 3018 status || cleanup_merge
al@412 3019
pascal@101 3020 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 3021 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 3022 umount -d $TMP_DIR/mnt
pascal@101 3023 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 3024 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101 3025 cleanup_merge
pascal@101 3026 fi
pascal@278 3027 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278 3028 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278 3029 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278 3030 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 3031 cat <<EOT
pascal@101 3032 No file /boot/isolinux/ifmem.c32
pascal@101 3033 Please install syslinux package !
pascal@101 3034 EOT
pascal@101 3035 rm -rf $TMP_DIR
pascal@101 3036 exit 1
pascal@101 3037 fi
pascal@278 3038 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 3039 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 3040 fi
pankso@279 3041
al@416 3042 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101 3043 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 3044 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 3045 status || cleanup_merge
al@412 3046
pascal@101 3047 n=1
pascal@101 3048 while [ -n "$2" ]; do
pascal@101 3049 shift # skip rootfs N-1
pascal@101 3050 p=$n
pascal@101 3051 n=$(($n + 1))
pascal@111 3052 append="$append $1 slitaz$n"
pascal@101 3053 shift # skip size N
pascal@101 3054 mkdir -p $TMP_DIR/rootfs$n
al@412 3055
al@412 3056 action 'Extracting %s' "$1"
pascal@101 3057 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 3058 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 3059 status || cleanup_merge
al@412 3060
pascal@101 3061 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416 3062 action 'Creating %s' "rootfs$p.gz"
al@412 3063 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 3064 status
pascal@101 3065 done
al@416 3066 action 'Creating %s' "rootfs$n.gz"
al@412 3067 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 3068 status
pascal@101 3069 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 3070 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 3071 create_iso $ISO $TMP_DIR/iso
al@412 3072 rm -rf $TMP_DIR
al@412 3073 ;;
al@412 3074
pascal@101 3075
pascal@102 3076 repack)
pascal@102 3077 # Repack an iso with maximum lzma compression ratio.
pascal@102 3078 #
pascal@102 3079 ISO=$2
pascal@102 3080 mkdir -p $TMP_DIR/mnt
al@412 3081
pascal@102 3082 # Extract filesystems
al@412 3083 action 'Mounting %s' "$ISO"
al@412 3084 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 3085 status || cleanup_merge
al@412 3086
pascal@102 3087 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 3088 umount -d $TMP_DIR/mnt
pankso@279 3089
pascal@102 3090 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 3091 action 'Repacking %s' "$(basename $i)"
pascal@426 3092 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412 3093 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 3094 align_to_32bits $i
pascal@102 3095 status
pascal@102 3096 done
pankso@279 3097
pascal@102 3098 create_iso $ISO $TMP_DIR/iso
al@412 3099 rm -rf $TMP_DIR
al@412 3100 ;;
al@412 3101
pascal@170 3102
pascal@170 3103 build-loram)
al@412 3104 # Build a Live CD for low RAM systems.
pascal@170 3105 #
al@412 3106 ISO="$2"
al@412 3107 OUTPUT="$3"
al@412 3108 [ -z "$3" ] && \
al@412 3109 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 3110 mkdir -p "$TMP_DIR/iso"
al@412 3111 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426 3112 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$(echo $ISO | sed 's|/|\\/|g')$/!d;s/:.*//;q")
pascal@170 3113 if ! check_iso_for_loram ; then
al@412 3114 umount -d "$TMP_DIR/iso"
al@412 3115 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 3116 fi
pascal@170 3117 case "$4" in
pankso@333 3118 cdrom) build_loram_cdrom ;;
pankso@333 3119 http) build_loram_http ;;
pascal@473 3120 *) build_loram_ram "$5" ;;
pascal@170 3121 esac
pascal@286 3122 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 3123 losetup -d $loopdev
al@412 3124 rm -rf $TMP_DIR
al@412 3125 ;;
al@412 3126
pascal@170 3127
pankso@115 3128 emu-iso)
pankso@115 3129 # Emulate an ISO image with Qemu.
al@412 3130 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 3131 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 3132 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 3133 echo -e "\nStarting Qemu emulator:\n"
pankso@115 3134 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 3135 qemu $QEMU_OPTS $iso
al@412 3136 ;;
al@412 3137
pascal@102 3138
paul@341 3139 deduplicate)
paul@341 3140 # Deduplicate files in a tree
pascal@285 3141 shift
al@412 3142 deduplicate "$@"
al@412 3143 ;;
al@412 3144
al@412 3145
pankso@1 3146 usage|*)
pankso@333 3147 # Print usage also for all unknown commands.
al@412 3148 usage
al@412 3149 ;;
pankso@1 3150 esac
pankso@1 3151
pankso@1 3152 exit 0