tazlito annotate tazlito @ rev 536

tazlito: typo
author Pascal Bellard <pascal.bellard@slitaz.org>
date Thu Apr 07 10:03:40 2022 +0000 (2022-04-07)
parents c21a51aa8613
children af1de3d45103
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@534 10 # (C) 2007-2022 SliTaz - GNU General Public License.
pankso@1 11 #
al@412 12 # Authors: see the AUTHORS file
pankso@28 13 #
al@412 14
al@412 15 VERSION='6.0'
pankso@1 16
pankso@279 17 . /lib/libtaz.sh
al@412 18 # Force to use Busybox cpio and wget
al@412 19 alias cpio='busybox cpio'
al@412 20 alias wget='busybox wget'
pascal@492 21 alias stat='busybox stat'
pascal@492 22 alias awk='busybox awk'
pankso@279 23
pankso@1 24 # Tazlito configuration variables to be shorter
paul@94 25 # and to use words rather than numbers.
al@412 26 COMMAND="$1"
al@412 27 LIST_NAME="$2"
al@412 28 TMP_DIR="/tmp/tazlito-$$-$RANDOM"
al@412 29 TMP_MNT="/media/tazlito-$$-$RANDOM"
al@412 30 TOP_DIR="$(pwd)"
al@412 31 INITRAMFS='rootfs.gz'
al@412 32 LOCALSTATE='/var/lib/tazpkg'
al@412 33 INSTALLED="$LOCALSTATE/installed"
al@412 34 CACHE_DIR='/var/cache/tazpkg'
al@412 35 MIRROR="$LOCALSTATE/mirror"
al@418 36 DEFAULT_MIRROR="http://mirror1.slitaz.org/packages/$(cat /etc/slitaz-release)/"
pascal@535 37 efi_img="EFI/esp.img"
al@412 38
al@412 39 log='/var/log/tazlito.log'
al@412 40 if [ $(id -u) -eq 0 ]; then
pankso@333 41 newline > $log
pankso@279 42 fi
pankso@218 43
pascal@13 44
pankso@332 45 cleanup() {
al@412 46 if [ -d "$TMP_MNT" ]; then
pascal@19 47 umount $TMP_MNT
pascal@19 48 rmdir $TMP_MNT
pascal@19 49 rm -f /boot
pascal@19 50 fi
al@412 51 [ -d "$tmp_dir" ] && rm -r "$tmp_dir"
al@412 52 [ -d "$flv_dir" ] && rm -r "$flv_dir"
pascal@19 53 }
pascal@19 54
al@412 55
al@412 56 # Report error and finish work
al@412 57
al@412 58 die() {
al@412 59 emsg "<n>$(longline "$@")<n> " >&2
al@412 60 cleanup
al@412 61 exit 1
al@412 62 }
al@412 63
al@412 64
al@416 65 # Run Tazlito module
al@416 66 module() {
al@416 67 local mod="$1"; shift
al@416 68 /usr/libexec/tazlito/$mod $@
al@416 69 }
al@416 70
al@416 71
al@412 72
al@412 73 # Try to include config file, continue if command is gen-config or exit.
al@412 74 # The main config used by default is in /etc/tazlito.
al@412 75 # Specific distro config file can be put in a distro tree.
al@412 76 for i in /etc/tazlito "$TOP_DIR"; do
al@412 77 [ -f "$i/tazlito.conf" ] && CONFIG_FILE="$i/tazlito.conf"
al@412 78 done
al@412 79
al@412 80 [ -z "$CONFIG_FILE" -a "$COMMAND" != 'gen-config' ] && \
al@412 81 die 'Unable to find any configuration file.' \
al@412 82 'Please read the docs or run `tazlito gen-config` to get an empty config file.'
al@412 83
al@412 84 . $CONFIG_FILE
al@412 85
al@412 86 # While Tazpkg is not used the default mirror URL file does not exist
al@412 87 # and user can't recharge the list of flavors.
al@412 88 [ $(id -u) -eq 0 -a ! -f "$MIRROR" ] && echo "$DEFAULT_MIRROR" > $MIRROR
al@412 89
al@412 90 # Set the rootfs and rootcd path with $DISTRO
al@412 91 # configuration variable.
al@412 92 ROOTFS="$DISTRO/rootfs"
al@412 93 ROOTCD="$DISTRO/rootcd"
al@412 94
al@412 95
al@412 96
al@412 97
al@412 98 #####################
al@412 99 # Tazlito functions #
al@412 100 #####################
al@412 101
al@412 102
al@412 103 # Print the usage.
al@412 104
al@412 105 usage () {
pascal@514 106 [ $(basename $0) = 'tazlito' ] && cat <<EOT
al@412 107
al@412 108 SliTaz Live Tool - Version: $(colorize 34 "$VERSION")
al@412 109
al@412 110 $(boldify "Usage:") tazlito [command] [list|iso|flavor|compression] [dir|iso]
al@412 111
al@412 112 $(boldify "Commands:")
al@412 113 EOT
al@412 114 optlist "\
al@412 115 usage Print this short usage.
al@412 116 stats View Tazlito and distro configuration statistics.
al@412 117 list-addfiles Simple list of additional files in the rootfs.
al@412 118 gen-config Generate a new configuration file for a distro.
al@412 119 configure Configure the main config file or a specific tazlito.conf.
al@412 120 gen-iso Generate a new ISO from a distro tree.
al@412 121 gen-initiso Generate a new initramfs and ISO from the distro tree.
al@412 122 list-flavors List all flavors available on the mirror.
al@412 123 gen-flavor Generate a new Live CD description.
al@412 124 gen-liveflavor Generate a Live CD description from current system.
al@412 125 show-flavor Show Live CD description.
al@412 126 get-flavor Get a flavor's list of packages (--noup to skip update).
al@412 127 upgrade-flavor Update package list to the latest available versions.
al@412 128 extract-flavor Extract a *.flavor file into $FLAVORS_REPOSITORY.
al@412 129 pack-flavor Pack (and update) a flavor from $FLAVORS_REPOSITORY.
al@412 130 iso2flavor Create a flavor file from a SliTaz ISO image.
al@412 131 extract-distro Extract an ISO to a directory and rebuild Live CD tree.
al@412 132 gen-distro Generate a Live distro and ISO from a list of packages.
al@412 133 clean-distro Remove all files generated by gen-distro.
al@412 134 check-distro Help to check if distro is ready to release.
al@412 135 writeiso Use running system to generate a bootable ISO (with /home).
al@412 136 merge Merge multiple rootfs into one ISO.
al@412 137 deduplicate Deduplicate files in a tree.
al@412 138 repack Recompress rootfs into ISO with maximum ratio.
al@412 139 build-loram Generate a Live CD for low-RAM systems.
al@412 140 emu-iso Emulate an ISO image with QEMU.
al@412 141 burn-iso Burn ISO image to a CD-ROM using Wodim.
al@412 142 "
al@412 143 }
al@412 144
al@412 145
al@412 146 yesorno() {
al@412 147 local answer
al@412 148 echo -n "$1 (y=yes, n=no) [$2] " >&2
al@412 149 case "$DEFAULT_ANSWER" in
al@412 150 Y|y) answer="y";;
al@412 151 N|n) answer="n";;
al@412 152 *)
al@414 153 read -t 30 answer
al@412 154 [ -z "$answer" ] && answer="$2"
al@412 155 [ "$answer" != 'y' -a "$answer" != 'n' ] && answer="$2"
al@412 156 ;;
al@412 157 esac
al@412 158 echo "$answer"
al@412 159 }
al@412 160
al@412 161
al@412 162 field() {
al@412 163 grep "^$1" "$2" | \
al@412 164 case "$1" in
al@412 165 Desc*) sed 's|^.*: *||';;
al@412 166 *) sed 's/.*: \([0-9KMG\.]*\).*/\1/';;
al@412 167 esac
al@412 168 }
al@412 169
al@412 170
al@412 171 todomsg() {
al@412 172 echo -e "\\033[70G[ \\033[1;31mTODO\\033[0;39m ]"
al@412 173 }
al@412 174
al@412 175
pascal@531 176 hexdump_R() {
pascal@533 177 sed '/ /!d;s/ *|.*//;s| *$||;s| *|\\\\x|g;s|^[^\\]*|busybox echo -en |' | sh
pascal@531 178 }
pascal@531 179
pascal@531 180
al@412 181 # Download a file from this mirror
al@412 182
al@412 183 download_from() {
al@412 184 local i mirrors="$1"
al@412 185 shift
al@412 186 for i in $mirrors; do
al@412 187 case "$i" in
al@412 188 http://*|ftp://*|https://*)
al@412 189 wget -c $i$@ && break;;
al@412 190 *)
al@412 191 cp $i/$1 . && break;;
al@412 192 esac
al@412 193 done
al@412 194 }
al@412 195
al@412 196
al@412 197 # Download a file trying all mirrors
al@412 198
al@412 199 download() {
al@412 200 local i
al@412 201 for i in $(cat $MIRROR $LOCALSTATE/undigest/*/mirror 2>/dev/null); do
al@412 202 download_from "$i" "$@" && break
al@412 203 done
al@412 204 }
al@412 205
al@412 206
al@412 207 # Execute hooks provided by some packages
al@412 208
al@412 209 genisohooks() {
al@412 210 local here="$(pwd)"
al@412 211 for i in $(ls $ROOTFS/etc/tazlito/*.$1 2>/dev/null); do
al@412 212 cd $ROOTFS
al@412 213 . $i $ROOTCD
al@412 214 done
al@412 215 cd "$here"
al@412 216 }
al@412 217
al@412 218
MikeDSmith25@83 219 # Echo the package name if the tazpkg is already installed
al@412 220
pankso@333 221 installed_package_name() {
al@412 222 local tazpkg="$1" package VERSION EXTRAVERSION
al@412 223
MikeDSmith25@83 224 # Try to find package name and version to be able
pascal@18 225 # to repack it from installation
MikeDSmith25@83 226 # A dash (-) can exist in name *and* in version
pascal@18 227 package=${tazpkg%-*}
pascal@18 228 i=$package
pascal@18 229 while true; do
al@412 230 unset VERSION EXTRAVERSION
al@412 231 eval $(grep -s ^VERSION= $INSTALLED/$i/receipt)
pascal@78 232 eval $(grep -s ^EXTRAVERSION= $INSTALLED/$i/receipt)
pascal@514 233 if [ "$i-$VERSION$EXTRAVERSION" = "$tazpkg" ]; then
pascal@18 234 echo $i
pascal@18 235 break
pascal@18 236 fi
pascal@18 237 case "$i" in
al@412 238 *-*);;
al@412 239 *) break;;
pascal@18 240 esac
pascal@18 241 i=${i%-*}
pascal@18 242 done
pascal@18 243 }
pascal@18 244
al@412 245
pascal@11 246 # Check for the rootfs tree.
al@412 247
pankso@333 248 check_rootfs() {
al@412 249 [ -d "$ROOTFS/etc" ] || die 'Unable to find a distro rootfs...'
pascal@11 250 }
pascal@11 251
al@412 252
pankso@1 253 # Check for the boot dir into the root CD tree.
al@412 254
al@412 255 verify_rootcd() {
al@412 256 [ -d "$ROOTCD/boot" ] || die 'Unable to find the rootcd boot directory...'
pankso@1 257 }
pankso@1 258
pascal@497 259 set32() {
pascal@497 260 for i in $(seq 0 8 $((${4:-32}-8))); do
pascal@534 261 printf '\\\\x%02X' $((($2 >> i) & 255))
pascal@497 262 done | xargs echo -en | dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476 263 }
pascal@476 264
pascal@476 265 set64() {
pascal@476 266 for i in $(seq 0 8 24 ; seq 24 -8 0); do
pascal@534 267 printf '\\\\x%02X' $((($2 >> i) & 255))
pascal@476 268 done | xargs echo -en | dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476 269 }
pascal@476 270
pascal@476 271
pascal@492 272 first_block() {
pascal@492 273 busybox stat -m "$1" | sed q
pascal@492 274 }
pascal@492 275
pascal@492 276
pascal@492 277
pascal@529 278 # Force size and location in the 2nd eltorito boot file (/$efi_img)
pascal@478 279
pascal@478 280 fix_efi_boot_img_size() {
pascal@535 281 local n=$(($3/4))
pascal@530 282 # Sector count on 16 bits (max 128MB), see offset 6-7 in page 11 of
pascal@530 283 # https://pdos.csail.mit.edu/6.828/2014/readings/boot-cdrom.pdf
pascal@535 284 [ $n -gt 65535 ] && echo "Warning: truncate EFI eltorito boot file $n" && n=65535
pascal@497 285 set32 $((0x66+2048*$(first_block $2/boot/isolinux/boot.cat))) $n $1 16
pascal@497 286 set32 $((0x1C+2048*$4)) $(($4*4)) $1
pascal@478 287 }
pascal@478 288
pascal@478 289
pascal@529 290 # Force the size for the /$efi_img file
pascal@476 291
pascal@476 292 fix_efi_img_size() {
pascal@476 293 local e=$((0x809C))
pascal@529 294 for i in $(echo ${efi_img//\// } | tr a-z A-Z) ; do
pascal@534 295 local sz=$(get $((e+10)) "$2" 4)
pascal@534 296 e=$(($(get $((e+2)) "$2" 4) * 2048))
pascal@476 297 while [ $sz -gt 0 ]; do
pascal@497 298 local len=$(get $e "$2")
pascal@534 299 [ "$(dd if="$2" bs=1 skip=$((e+33)) count=${#i} \
pascal@514 300 2>/dev/null)" = "$i" ] && continue 2
pascal@476 301 [ $len -eq 0 ] && break
pascal@534 302 sz=$((sz-len))
pascal@534 303 e=$((e+len))
pascal@476 304 done
pascal@476 305 return # not found
pascal@476 306 done
pascal@534 307 set64 $((e+10)) $1 "$2"
pascal@476 308 }
pascal@476 309
pascal@476 310
pascal@529 311 # create /$efi_img to share EFI files with the iso image
pascal@476 312
pascal@476 313 fixup_uefi_part() {
pascal@529 314 [ -s $2/$efi_img ] || return
pascal@529 315 [ -x $2/$efi_img ] && return
pascal@529 316 local n=$(get 19 "$2/$efi_img")
pascal@529 317 [ $n -eq 0 ] && n=$(get 32 "$2/$efi_img" 4)
pascal@529 318 efiblock=$(first_block "$2/$efi_img")
pascal@534 319 fix_efi_img_size $((n*512)) $1
pascal@497 320 fix_efi_boot_img_size $1 $2 $n $efiblock
pascal@497 321
pascal@476 322 # Build file list tree
pascal@529 323 resv=$(get 14 "$2/$efi_img")
pascal@529 324 if [ $(get 57 "$2/$efi_img" 1) -ne 49 ]; then
pascal@499 325 skiphead=5
pascal@529 326 fatsz=$(get 36 "$2/$efi_img" 4)
pascal@534 327 basecluster=$(((resv+2*fatsz)/4+efiblock-2))
pascal@534 328 dd if=$1 bs=512 skip=$((efiblock*4)) count=3 \
pascal@534 329 of=$1 seek=$((efiblock*4+3)) conv=notrunc
pascal@499 330 else
pascal@499 331 skiphead=4
pascal@529 332 fatsz=$(get 22 "$2/$efi_img")
pascal@534 333 basecluster=$(((resv+2*fatsz)/4+efiblock-1))
pascal@499 334 fi 2> /dev/null
pascal@529 335 hd "$2/$efi_img" | awk 'BEGIN { skiphead='$skiphead' }
pascal@535 336 function setname() {
pascal@535 337 if (name!="") return
pascal@535 338 name=substr($0,62,8)
pascal@535 339 i=index(name," ")
pascal@535 340 if (i>0) name=substr($0,62,i-1)
pascal@535 341 i=index(substr($0,70,3)," ")
pascal@535 342 if (i==0) i=3
pascal@535 343 if (i>1) name=name "." substr($0,70,i)
pascal@535 344 name=tolower(name)
pascal@535 345 }
pascal@497 346 {
pascal@497 347 if (skiphead!=0) {
pascal@497 348 if ($1=="*") skiphead--
pascal@497 349 next
pascal@497 350 }
pascal@497 351 if (skipdot!=0) {
pascal@497 352 if (skipdot==2) up[cur]=$13 $12
pascal@497 353 else cur=$13 $12
pascal@497 354 skipdot=0
pascal@497 355 next
pascal@497 356 }
pascal@497 357 if (($2=="2e" && $3=="20") || ($2=="2e" && $3=="2e" && $4=="20")) {
pascal@497 358 if ($3=="2e") skipdot=2
pascal@497 359 else skipdot=1
pascal@497 360 next
pascal@497 361 }
pascal@497 362 if (gotname!=0) {
pascal@497 363 path=""
pascal@497 364 for (i=cur;i!="" && i!="0000";i=up[i]) path=dir[i] path
pascal@497 365 if (gotname==2) dir[$13 $12]=name
pascal@497 366 else print $1 " " $13 $12 " " path name
pascal@497 367 gotname=0
pascal@497 368 name=""
pascal@497 369 next
pascal@497 370 }
pascal@497 371 if (s!="") {
pascal@497 372 if (eos==0)
pascal@497 373 for (i=2;i<18;i+=2) {
pascal@497 374 if (i==12) i+=2
pascal@497 375 if ($i=="00") break
pascal@497 376 s=s substr($0,i+60,1)
pascal@497 377 }
pascal@497 378 name=s name
pascal@497 379 s=""
pascal@497 380 eos=0
pascal@497 381 next
pascal@497 382 }
pascal@497 383 if ($13=="0f") {
pascal@497 384 s=""
pascal@497 385 for (i=3;i<16;i+=2) {
pascal@497 386 if (i==13) i+=3
pascal@497 387 if ($i=="00") { eos=1; break }
pascal@497 388 s=s substr($0,i+60,1)
pascal@497 389 }
pascal@497 390 next
pascal@497 391 }
pascal@497 392 if ($13=="10") {
pascal@535 393 setname()
pascal@497 394 name=name "/"
pascal@497 395 gotname=2
pascal@497 396 next
pascal@497 397 }
pascal@497 398 if ($13=="20") {
pascal@535 399 setname()
pascal@497 400 gotname=1
pascal@497 401 next
pascal@497 402 }
pascal@535 403 if ($13!="08" && $13!="00" && $13!="") exit
pascal@497 404 }
pascal@497 405 ' | ( while read offset cluster file; do
pascal@535 406 file="${file/efi/EFI}"
pascal@534 407 cluster=$(($(first_block "$2/$file")-basecluster))
pascal@534 408 set32 $((efiblock*2048+0x$offset+10)) $cluster "$1" 16
pascal@534 409 set32 $((efiblock*2048+0x$offset+4)) $((cluster>>16)) "$1" 16
pascal@497 410 echo "$cluster $((($(stat -c %s "$2/$file")+2047)/2048)) $file"
pascal@497 411 done
pascal@497 412
pascal@497 413 # Update fat12 or fat16
pascal@529 414 get 57 "$2/$efi_img"
pascal@529 415 dd if="$2/$efi_img" bs=512 count=$fatsz skip=$resv 2> /dev/null | \
pascal@497 416 od -An -t u1 -w1 -v
pascal@497 417 ) | awk '
pascal@497 418 {
pascal@497 419 if (state==0) {
pascal@497 420 if ($2=="") {
pascal@497 421 if ($1==12849) fat=12
pascal@499 422 else if ($1==13873) fat=16
pascal@499 423 else fat=32
pascal@497 424 state++
pascal@497 425 }
pascal@497 426 else {
pascal@497 427 for (i=1;i<$2;i++) c[$1+i]=$1+i
pascal@499 428 c[$1+$2]=268435455
pascal@497 429 }
pascal@497 430 next
pascal@497 431 }
pascal@497 432 if (state==1) {
pascal@497 433 prev=$1
pascal@497 434 state++
pascal@497 435 next
pascal@497 436 }
pascal@497 437 if (state==2) {
pascal@497 438 if (fat==12) {
pascal@497 439 n=($1%16)*256+prev
pascal@497 440 if (n!=0) c[pos+1]=n
pascal@497 441 pos++
pascal@498 442 prev=int($1/16)
pascal@497 443 state++
pascal@497 444 next
pascal@497 445 }
pascal@497 446 n=$1*256+prev
pascal@499 447 if (fat==32) {
pascal@499 448 prev=n
pascal@499 449 state=13
pascal@499 450 next
pascal@499 451 }
pascal@497 452 }
pascal@497 453 else if (state==3) {
pascal@497 454 n=$1*16+prev
pascal@497 455 }
pascal@499 456 else if (state==13) {
pascal@499 457 prev=$1*65536+prev
pascal@499 458 state++
pascal@499 459 next
pascal@499 460 }
pascal@499 461 else n=$1*16777216+prev
pascal@497 462 if (n!=0) c[pos+1]=n
pascal@497 463 pos++
pascal@497 464 state=1
pascal@497 465 }
pascal@497 466 END {
pascal@497 467 for (i=1;i<=pos;i+=2) {
pascal@497 468 if (c[i]=="") c[i]=0
pascal@497 469 if (c[i+1]=="") c[i+1]=0
pascal@535 470 if (fat==12) {
pascal@535 471 printf "0 %02X %1X%1X ",c[i]%256,c[i+1]%16,(c[i]/256)%16
pascal@535 472 if (i<pos) printf "%02X ",(c[i+1]/16)%256
pascal@535 473 print "|"
pascal@535 474 }
pascal@499 475 else if (fat==16) printf "0 %02X %02X %02X %02X |\n",c[i]%256,(c[i]/256)%256,c[i+1]%256,(c[i+1]/256)%256
pascal@499 476 else {
pascal@499 477 printf "0 %02X %02X %02X %02X |\n",c[i]%256,(c[i]/256)%256,(c[i]/65536)%256,(c[i]/16777216)%256
pascal@499 478 printf "0 %02X %02X %02X %02X |\n",c[i+1]%256,(c[i+1]/256)%256,(c[i+1]/65536)%256,(c[i+1]/16777216)%256
pascal@499 479 }
pascal@497 480 }
pascal@534 481 }' | hexdump_R | dd of="$1" seek=$((4*efiblock+fatsz+resv)) \
pascal@497 482 conv=notrunc bs=512 > /dev/null 2>&1
pascal@534 483 dd if="$1" of="$1" conv=notrunc bs=512 skip=$((4*efiblock+fatsz+resv)) \
pascal@534 484 count=$fatsz seek=$((4*efiblock+resv)) > /dev/null 2>&1
pascal@497 485
pascal@497 486 # Cleanup cache
pascal@497 487 umount $2
pascal@497 488 mount -o loop,ro $1 $2
pascal@497 489 }
pascal@497 490
pascal@497 491
pascal@497 492 # allocate efi.img stub to share EFI files in the EFI boot partition
pascal@497 493
pascal@497 494 alloc_uefi_part() {
pascal@497 495 local basedir=$(dirname "$1")/..
pascal@529 496 if [ -s $basedir/$efi_img ]; then
pascal@529 497 chmod +x $basedir/$efi_img
pascal@509 498 return
pascal@509 499 fi
pascal@497 500 local fclust=$({
pascal@536 501 [ -d $basedir/EFI ] && find $basedir/EFI -type f -exec \
pascal@535 502 busybox stat -c "%s %n" {} \; | grep -v $efi_img
pascal@497 503 while [ -s "$1" ]; do
pascal@497 504 local efifile
pascal@497 505 case "$1" in
pascal@497 506 *taz) efifile=bootia32.efi ;;
pascal@497 507 *taz64) efifile=bootx64.efi ;;
pascal@497 508 esac
pascal@535 509 if [ ! -s $basedir/EFI/boot/$efifile ] &&
pascal@514 510 [ $(get $((0x82)) "$1") = $((0x4550)) ]; then
pascal@535 511 mkdir -p $basedir/EFI/boot 2> /dev/null
pascal@535 512 ln "$1" "$basedir/EFI/boot/$efifile"
pascal@504 513 stat -c "%s %n" "$1"
pascal@504 514 for i in $basedir/boot/rootfs* ; do
pascal@535 515 ln "$i" $basedir/EFI/boot/ &&
pascal@497 516 stat -c "%s %n" "$i"
pascal@497 517 done 2> /dev/null
pascal@535 518 if [ ! -s $basedir/EFI/boot/linux.cmdline ]; then
pascal@535 519 sed 's|/|\\|g' > $basedir/EFI/boot/linux.cmdline <<EOT
pascal@527 520 rw root=0x100$(sed '/bzImage/!d;s|.*root=[^ ]*||;q' $basedir/boot/isolinux/isolinux.cfg)\
pascal@535 521 $( ( cd $basedir/EFI/boot ; ls -r rootfs*gz ) | while read f ; do \
pascal@535 522 echo -n " initrd=/EFI/boot/$f";done)
pascal@497 523 EOT
pascal@535 524 stat -c "%s %n" $basedir/EFI/boot/linux.cmdline
pascal@535 525 fi
pascal@497 526 fi
pascal@497 527 shift
pascal@535 528 done; } | sort | uniq | awk '{ n+=int(($1+2047)/2048) } END { print n }')
pascal@497 529 [ ${fclust:-0} -eq 0 ] && return
pascal@535 530 local dclust=$( (cd $basedir; find EFI -type d 2>/dev/null) | awk '
pascal@497 531 BEGIN {
pascal@497 532 FS="/"
pascal@497 533 }
pascal@476 534 NF > 1 {
pascal@476 535 d[NF $NF]+=2
pascal@497 536 d[NF-1 $(NF-1)]+=($NF+25)/13
pascal@476 537 }
pascal@476 538 END {
pascal@497 539 for (i in d)
pascal@497 540 n+=int((d[i]+63)/64)
pascal@497 541 print n
pascal@497 542 }')
pascal@534 543 local clusters=$((fclust+dclust))
pascal@499 544 if [ $clusters -lt 4068 ]; then
pascal@534 545 fsect=$((((clusters+2)*3+1023)/1024))
pascal@497 546 ftype="31 32"
pascal@497 547 fhead="F8 FF FF"
pascal@534 548 rsect=$(( 1+ ((2*fsect)-1)%4 ))
pascal@499 549 fsz="$(printf "%04X" $fsect | sed 's/\(..\)\(..\)/\2 \1/')"
pascal@499 550 rootsz=2
pascal@499 551 elif [ $clusters -lt 65525 ]; then
pascal@534 552 fsect=$(((clusters+2+255)/256))
pascal@497 553 ftype="31 36"
pascal@497 554 fhead="F8 FF FF FF"
pascal@534 555 rsect=$(( 1+ ((2*fsect)-1)%4 ))
pascal@499 556 fsz="$(printf "%04X" $fsect | sed 's/\(..\)\(..\)/\2 \1/')"
pascal@499 557 rootsz=2
pascal@499 558 else
pascal@534 559 fsect=$(((clusters+2+127)/128))
pascal@499 560 ftype="33 32"
pascal@499 561 fhead="F8 FF FF 0F FF FF FF FF F8 FF FF 0F"
pascal@534 562 rsect=$(( 6+ ((2*fsect)-6)%4 ))
pascal@499 563 fsz="$(printf "%08X" $fsect | sed 's/\(..\)\(..\)\(..\)\(..\)/\4 \3 \2 \1/')"
pascal@499 564 rootsz=1
pascal@476 565 fi
pascal@497 566 # reserved + fat*2 + root dir + dirs
pascal@534 567 count=$(((rsect + fsect*2)/4 + rootsz + dclust ))
pascal@534 568 s=$(((count+fclust)*4))
pascal@476 569 if [ $s -gt 65535 ]; then
pascal@476 570 size="00 00"
pascal@534 571 size32="$(printf "%02X %02X %02X %02X" $((s%256)) \
pascal@534 572 $(((s>>8)%256)) $(((s>>16)%256)) $(((s>>24)%256)) )"
pascal@476 573 else
pascal@534 574 size="$(printf "%02X %02X" $((s%256)) $(((s>>8)%256)) )"
pascal@476 575 size32="00 00 00 00"
pascal@476 576 fi
pascal@529 577 dd if=/dev/zero bs=512 of=$basedir/$efi_img \
pascal@497 578 count=$s 2> /dev/null
pascal@497 579
pascal@497 580 # Create boot sector
pascal@513 581 doslabel="$(echo "SLITAZ BOOT " | od -v -N 11 -t x1 -w1 -An)"
pascal@514 582 if [ "$ftype" = "33 32" ]; then
pascal@531 583 hexdump_R <<EOT | dd of=$basedir/$efi_img \
pascal@499 584 conv=notrunc
pascal@499 585 0 eb 58 90 53 6c 69 54 61 7a 00 00 00 02 04 $rsect 00 |
pascal@499 586 0 02 00 00 $size f8 00 00 20 00 40 00 00 00 00 00 |
pascal@499 587 0 $size32 $fsz 00 00 00 00 02 00 00 00 |
pascal@499 588 0 01 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 |
pascal@513 589 0 80 00 29 00 00 00 00 $doslabel |
pascal@513 590 0 46 41 54 $ftype 20 20 20 cd 18 cd 19 eb fa |
pascal@499 591 EOT
pascal@499 592 while read ofs data; do
pascal@531 593 echo "0 ${data//:/ } |" | hexdump_R | dd conv=notrunc \
pascal@529 594 bs=1 seek=$ofs of=$basedir/$efi_img
pascal@499 595 done <<EOT
pascal@499 596 510 55:aa:52:52:61:41
pascal@499 597 996 72:72:41:61:ff:ff:ff:ff:02
pascal@499 598 1022 55:aa
pascal@499 599 EOT
pascal@499 600 else
pascal@529 601 echo -en '\x55\xAA' | dd of=$basedir/$efi_img \
pascal@499 602 seek=510 bs=1 conv=notrunc
pascal@531 603 hexdump_R <<EOT | dd of=$basedir/$efi_img \
pascal@499 604 conv=notrunc
pascal@497 605 0 eb 3c 90 53 6c 69 54 61 7a 00 00 00 02 04 $rsect 00 |
pascal@497 606 0 02 40 00 $size f8 $fsz 20 00 40 00 00 00 00 00 |
pascal@513 607 0 $size32 80 00 29 00 00 00 00 $doslabel |
pascal@513 608 0 46 41 54 $ftype 20 20 20 cd 18 |
pascal@476 609 0 cd 19 eb fa |
pascal@476 610 EOT
pascal@499 611 fi 2> /dev/null
pascal@476 612
pascal@497 613 # Create fats
pascal@531 614 echo "0 $fhead |" | hexdump_R | dd of=$basedir/$efi_img \
pascal@534 615 seek=$((rsect)) bs=512 conv=notrunc 2> /dev/null
pascal@531 616 echo "0 $fhead |" | hexdump_R | dd of=$basedir/$efi_img \
pascal@534 617 seek=$((rsect+fsect)) bs=512 conv=notrunc 2> /dev/null
pascal@497 618
pascal@499 619 # Add label
pascal@531 620 echo "0 $doslabel 08 |" | hexdump_R | \
pascal@529 621 dd of=$basedir/$efi_img bs=512 conv=notrunc \
pascal@534 622 seek=$((rsect+fsect+fsect)) 2> /dev/null
pascal@499 623
pascal@497 624 mkdir -p /tmp/mnt$$
pascal@535 625 mount -o loop -t vfat $basedir/$efi_img /tmp/mnt$$
pascal@535 626 ( cd $basedir; find EFI -type d | cpio -o -H newc ) | \
pascal@498 627 ( cd /tmp/mnt$$ ; cpio -idmu 2> /dev/null )
pascal@497 628 sync
pascal@529 629 dd if=$basedir/$efi_img of=/tmp/fat$$ \
pascal@497 630 skip=$rsect bs=512 count=$fsect 2> /dev/null
pascal@535 631 ( cd $basedir; find EFI -type f | grep -v $efi_img | cpio -o -H newc ) | \
pascal@498 632 ( cd /tmp/mnt$$ ; cpio -idmu 2> /dev/null )
pascal@497 633 umount /tmp/mnt$$
pascal@529 634 cat /tmp/fat$$ /tmp/fat$$ | dd of=$basedir/$efi_img \
pascal@497 635 seek=$rsect bs=512 conv=notrunc 2> /dev/null
pascal@497 636 rm /tmp/fat$$
pascal@497 637 rmdir /tmp/mnt$$
pascal@497 638
pascal@529 639 dd count=0 bs=2k of=$basedir/$efi_img \
pascal@497 640 seek=$count 2> /dev/null
pascal@476 641 }
pascal@476 642
al@412 643
pascal@362 644 # isolinux.conf doesn't know the kernel version.
paul@363 645 # We name the kernel image 'bzImage'.
paul@363 646 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412 647
al@412 648 make_bzImage_hardlink() {
pascal@476 649 if [ -e ${1:-.}/vmlinuz*slitaz ]; then
al@412 650 rm -f ${1:-.}/bzImage 2>/dev/null
al@412 651 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362 652 fi
pascal@476 653 if [ -e ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362 654 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412 655 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362 656 fi
pascal@362 657 }
pascal@362 658
al@412 659
al@412 660 create_iso() {
pascal@274 661 cd $2
pascal@365 662 deduplicate
pascal@528 663 sed -i "s|20[1-9][0-9]|$(date +%Y)|" $2/README $2/index.html
al@412 664
pascal@494 665 [ $(ls $2/boot/grub* 2> /dev/null | wc -l) -lt 2 ] && rm -rf $2/boot/grub*
pascal@476 666 make_bzImage_hardlink $2/boot
pascal@476 667 alloc_uefi_part $(ls -r $2/boot/vmlinuz*slitaz*)
pascal@476 668
pascal@517 669 while read file; do ls -r $file 2> /dev/null; done << EOT | \
pascal@517 670 awk 'BEGIN { n=100 } { print $1 " " n-- }' > /tmp/cdsort$$
pascal@517 671 $PWD/boot/isolinux/boot.cat
pascal@517 672 $PWD/boot/isolinux/isolinux.bin
pascal@517 673 $PWD/boot/isolinux/isolinux.cfg
pascal@517 674 $PWD/boot/isolinux/vesamenu.c32
pascal@520 675 $PWD/boot/isolinux/splash.*g
pascal@517 676 $PWD/boot/isolinux/i18n.cfg
pascal@520 677 $PWD/boot/isolinux/c32box.c32
pascal@517 678 $PWD/boot/isolinux/kbd
pascal@529 679 $PWD/$efi_img
pascal@535 680 $(find $PWD/$efi_img $PWD/EFI/ -type f 2> /dev/null | grep -v $PWD/EFI/boot/bzImage | \
pascal@535 681 grep -v $PWD/EFI/boot/rootfs | grep -v $PWD/EFI/boot/linux.cmdline)
pascal@517 682 $PWD/boot/bzImage*
pascal@535 683 $PWD/EFI/boot/linux.cmdline*
pascal@531 684 $(ls $PWD/boot/rootfs* | tac)
pascal@444 685 EOT
pascal@444 686
al@412 687 action 'Computing md5...'
pascal@528 688 touch $2/boot/isolinux/boot.cat
pascal@485 689 find * -type f ! -name md5sum ! -name 'vmlinuz-*' -exec md5sum {} \; | \
pascal@485 690 sort -k 2 > md5sum
pascal@274 691 status
al@412 692
al@412 693 cd - >/dev/null
al@412 694 title 'Generating ISO image'
al@412 695
al@416 696 _ 'Generating %s' "$1"
pascal@529 697 uefi="$(cd $2 ; ls $efi_img 2> /dev/null)"
pascal@444 698 genisoimage -R -o $1 -hide-rr-moved -sort /tmp/cdsort$$ \
pascal@436 699 -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \
pascal@436 700 -no-emul-boot -boot-load-size 4 -boot-info-table \
pascal@436 701 ${uefi:+-eltorito-alt-boot -efi-boot $uefi -no-emul-boot} \
pascal@433 702 -V "${VOLUM_NAME:-SliTaz}" -p "${PREPARED:-$(id -un)}" \
pascal@434 703 -volset "SliTaz $SLITAZ_VERSION" -input-charset utf-8 \
pascal@426 704 -A "tazlito $VERSION/$(genisoimage --version)" \
pascal@465 705 -copyright README -P "www.slitaz.org" -no-pad $2
pascal@444 706 rm -f /tmp/cdsort$$
pascal@467 707 dd if=/dev/zero bs=2k count=16 >> $1 2> /dev/null
pascal@467 708
pascal@467 709 mkdir /tmp/mnt$$
pascal@467 710 mount -o loop,ro $1 /tmp/mnt$$
pascal@476 711 fixup_uefi_part $1 /tmp/mnt$$
pascal@476 712 for i in boot/isolinux/isolinux.bin boot/isolinux/boot.cat \
pascal@529 713 ${uefi:+$efi_img} ; do
pascal@467 714 sed -i "s|.* $i|$( cd /tmp/mnt$$ ; md5sum $i)|" $2/md5sum
pascal@467 715 done
pascal@467 716 dd if=$2/md5sum of=$1 conv=notrunc bs=2k \
pascal@492 717 seek=$(first_block /tmp/mnt$$/md5sum) 2> /dev/null
pascal@468 718 umount -d /tmp/mnt$$
pascal@467 719 rmdir /tmp/mnt$$
pascal@467 720
al@412 721 if [ -s '/etc/tazlito/info' ]; then
pascal@196 722 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412 723 action 'Storing ISO info...'
al@412 724 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195 725 status
pascal@195 726 fi
pascal@195 727 fi
al@412 728
pascal@436 729 if [ -x '/usr/bin/isohybrid' ]; then
pascal@436 730 action 'Creating hybrid ISO...'
pascal@476 731 isohybrid $1 $([ -n "$uefi" ] || echo -entry 2) 2>/dev/null
pascal@436 732 status
pascal@436 733 fi
pascal@436 734
al@412 735 if [ -x '/usr/bin/iso2exe' ]; then
al@412 736 echo 'Creating EXE header...'
al@412 737 /usr/bin/iso2exe $1 2>/dev/null
pascal@297 738 fi
pascal@101 739 }
pascal@101 740
al@412 741
MikeDSmith25@83 742 # Generate a new ISO image using isolinux.
al@412 743
al@412 744 gen_livecd_isolinux() {
pascal@13 745 # Some packages may want to alter iso
pascal@13 746 genisohooks iso
al@412 747 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412 748
pankso@35 749 # Set date for boot msg.
al@412 750 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412 751 DATE=$(date +%Y%m%d)
al@412 752 action 'Setting build date to: %s...' "$DATE"
al@412 753 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35 754 status
pankso@35 755 fi
al@412 756
pankso@1 757 cd $DISTRO
pascal@101 758 create_iso $ISO_NAME.iso $ROOTCD
al@412 759
al@412 760 action 'Creating the ISO md5sum...'
pascal@486 761 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53 762 status
al@412 763
pankso@279 764 separator
pascal@37 765 # Some packages may want to alter final iso
pascal@37 766 genisohooks final
pankso@1 767 }
pankso@1 768
al@412 769
al@412 770 lzma_history_bits() {
pankso@123 771 #
paul@154 772 # This generates an ISO which boots with Qemu but gives
pankso@123 773 # rootfs errors in frugal or liveUSB mode.
pankso@123 774 #
al@412 775 # local n
al@412 776 # local sz
al@412 777 # n=20 # 1Mb
al@412 778 # sz=$(du -sk $1 | cut -f1)
al@412 779 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
pascal@534 780 # n=$(( n + 1 ))
pascal@534 781 # sz=$(( sz / 2 ))
al@412 782 # done
al@412 783 # echo $n
pascal@432 784 echo ${LZMA_HISTORY_BITS:-24}
pascal@103 785 }
pascal@103 786
al@412 787
al@412 788 lzma_switches() {
al@412 789 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
pascal@431 790 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1} -mc1000"
pascal@111 791 }
pascal@111 792
al@412 793
al@412 794 lzma_set_size() {
pascal@232 795 # Update size field for lzma'd file packed using -si switch
al@412 796 return # Need to fix kernel code?
al@412 797
al@412 798 local n i
pascal@387 799 n=$(unlzma < $1 | wc -c)
pascal@231 800 for i in $(seq 1 8); do
pascal@534 801 printf '\\\\x%02X' $((n & 255))
pascal@534 802 n=$((n >> 8))
al@412 803 done | xargs echo -en | dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231 804 }
pascal@231 805
al@412 806
al@412 807 align_to_32bits() {
al@412 808 local size=$(stat -c %s ${1:-/dev/null})
pascal@312 809 [ $((${size:-0} & 3)) -ne 0 ] &&
pascal@534 810 dd if=/dev/zero bs=1 count=$((4 - (size & 3))) >> $1 2>/dev/null
pascal@289 811 }
pascal@289 812
al@412 813
pascal@513 814 dolz4() {
pascal@513 815 [ "$(which lz4)" ] || tazpkg get-install lz4
pascal@513 816 lz4 -9 > $1
pascal@513 817 }
pascal@513 818
pascal@513 819
pascal@439 820 dogzip() {
pascal@439 821 gzip -9 > $1
pascal@439 822 [ -x /usr/bin/advdef ] && advdef -qz4 $1
pascal@439 823 }
pascal@439 824
pascal@439 825
pascal@101 826 # Pack rootfs
al@412 827
al@412 828 pack_rootfs() {
al@412 829 ( cd $1; find . -print | cpio -o -H newc ) | \
al@412 830 case "$COMPRESSION" in
al@412 831 none)
al@412 832 _ 'Creating %s without compression...' 'initramfs'
al@412 833 cat > $2
al@412 834 ;;
pascal@513 835 lz4)
pascal@513 836 _ 'Creating %s with lz4 compression...' 'initramfs'
pascal@513 837 dolz4 $2
pascal@513 838 ;;
al@412 839 gzip)
al@412 840 _ 'Creating %s with gzip compression...' 'initramfs'
pascal@439 841 dogzip $2
al@412 842 ;;
al@412 843 *)
al@412 844 _ 'Creating %s with lzma compression...' 'initramfs'
al@412 845 lzma e -si -so $(lzma_switches $1) > $2
al@412 846 lzma_set_size $2
al@412 847 ;;
al@412 848 esac
pascal@289 849 align_to_32bits $2
pankso@150 850 echo 1 > /tmp/rootfs
pankso@150 851 }
pankso@150 852
al@412 853
pankso@150 854 # Compression functions for writeiso.
al@412 855
al@412 856 write_initramfs() {
al@412 857 case "$COMPRESSION" in
al@412 858 lzma)
al@412 859 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412 860 cpio -o -H newc | lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412 861 align='y'
al@412 862 lzma_set_size "/$INITRAMFS"
al@412 863 ;;
al@412 864 gzip)
al@412 865 _ 'Creating %s with gzip compression...' "$INITRAMFS"
pascal@439 866 cpio -o -H newc | dogzip "/$INITRAMFS"
al@412 867 ;;
pascal@513 868 lz4)
pascal@513 869 _ 'Creating %s with lz4 compression...' "$INITRAMFS"
pascal@513 870 cpio -o -H newc | dolz4 "/$INITRAMFS"
pascal@513 871 ;;
al@412 872 *)
al@412 873 # align='y'
al@412 874 _ 'Creating %s without compression...' "$INITRAMFS"
al@412 875 cpio -o -H newc > "/$INITRAMFS"
al@412 876 ;;
al@412 877 esac < /tmp/list
pascal@514 878 [ "$align" = 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150 879 echo 1 > /tmp/rootfs
pascal@101 880 }
pascal@101 881
al@412 882
paul@341 883 # Deduplicate files (MUST be on the same filesystem).
al@412 884
al@412 885 deduplicate() {
pascal@532 886 find "${@:-.}" -xdev -type f ! -type l -size +0c -exec busybox stat -c '%s-%a-%u-%g %i %h %n' {} \; | sort | \
al@412 887 (
pascal@516 888 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""; hinode=""
al@412 889 while read attr inode link file; do
pascal@516 890 if [ "$attr" = "$old_attr" -a "$inode" != "$old_inode" ] &&
pascal@516 891 { [ "$inode" = "$hinode" ] || cmp "$file" "$old_file" >/dev/null 2>&1; } ; then
pascal@516 892 rm -f "$file"
pascal@516 893 if ln "$old_file" "$file" 2>/dev/null; then
pascal@516 894 hinode="$inode"
pascal@516 895 inode="$old_inode"
pascal@534 896 [ "$link" -eq 1 ] && hardlinks=$((hardlinks+1)) &&
pascal@534 897 save="$((save+(${attr%%-*}+512)/1024))"
pascal@516 898 continue
pascal@516 899 else
pascal@516 900 cp -p "$old_file" "$file"
al@412 901 fi
pascal@516 902 else
pascal@516 903 hinode=""
al@412 904 fi
al@412 905 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412 906 done
al@416 907 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412 908 )
al@412 909
pascal@532 910 find "$@" -xdev -type l -exec busybox stat -c '%s-%u-%g %i %h %n' {} \; | \
pascal@515 911 while read attr inode link file; do
pascal@515 912 echo "$attr-$(readlink "$file" | uuencode -m - | \
pascal@515 913 sed '1d;:b;{N;s/\n//;bb;}') $inode $link $file"
pascal@515 914 done | sort | \
al@412 915 (
al@412 916 old_attr=""; hardlinks=0;
al@412 917 while read attr inode link file; do
pascal@514 918 if [ "$attr" = "$old_attr" ]; then
al@412 919 if [ "$inode" != "$old_inode" ]; then
al@412 920 rm -f "$file"
al@412 921 if ln "$old_file" "$file" 2>/dev/null; then
pascal@534 922 [ "$link" -eq 1 ] && hardlinks=$((hardlinks+1))
al@412 923 else
al@412 924 cp -a "$old_file" "$file"
al@412 925 fi
al@412 926 fi
pascal@305 927 else
al@412 928 old_file="$file"
al@412 929 old_attr="$attr"
al@412 930 old_inode="$inode"
pascal@305 931 fi
al@412 932 done
al@416 933 _ '%s duplicate symlinks.' "$hardlinks"
al@412 934 )
pascal@285 935 }
pascal@285 936
al@412 937
pascal@285 938 # Generate a new initramfs from the root filesystem.
al@412 939
al@412 940 gen_initramfs() {
pascal@285 941 # Just in case CTRL+c
pascal@285 942 rm -f $DISTRO/gen
pascal@285 943
pascal@285 944 # Some packages may want to alter rootfs
pascal@285 945 genisohooks rootfs
pascal@285 946 cd $1
pascal@285 947
pascal@445 948 # Normalize file time
pascal@446 949 find $1 -newer $1 -exec touch -hr $1 {} \;
pascal@445 950
pascal@285 951 # Link duplicate files
pascal@365 952 deduplicate
pascal@69 953
pankso@150 954 # Use lzma if installed. Display rootfs size in realtime.
al@412 955 rm -f /tmp/rootfs 2>/dev/null
pankso@150 956 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150 957 sleep 2
pankso@150 958 echo -en "\nFilesystem size:"
al@412 959 while [ ! -f /tmp/rootfs ]; do
pankso@150 960 sleep 1
al@412 961 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz | awk '{print $1}') "
pankso@150 962 done
pankso@150 963 echo -e "\n"
pascal@361 964 rm -f /tmp/rootfs
pascal@14 965 cd $DISTRO
pascal@111 966 mv $(basename $1).gz $ROOTCD/boot
pankso@1 967 }
pankso@1 968
al@412 969
pankso@332 970 distro_sizes() {
al@412 971 if [ -n "$start_time" ]; then
pascal@534 972 time=$(($(date +%s) - start_time))
pankso@264 973 sec=$time
pascal@534 974 div=$(( (time + 30) / 60))
al@412 975 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416 976 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264 977 fi
al@398 978 cat <<EOT
pankso@264 979 Build date : $(date +%Y%m%d)
al@412 980 Packages : $(ls -1 $ROOTFS*$INSTALLED/*/receipt | wc -l)
al@412 981 Rootfs size : $(du -csh $ROOTFS*/ | awk 'END { print $1 }')
al@412 982 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz | awk 'END { print $1 }')
al@412 983 ISO image size : $(du -sh $ISO_NAME.iso | awk '{ print $1 }')
pankso@264 984 EOT
al@412 985 footer "Image is ready: $ISO_NAME.iso"
pankso@1 986 }
pankso@1 987
al@412 988
pascal@22 989 # Print ISO and rootfs size.
al@412 990
pankso@332 991 distro_stats() {
al@412 992 title 'Distro statistics: %s' "$DISTRO"
pascal@22 993 distro_sizes
pascal@22 994 }
pascal@22 995
al@412 996
MikeDSmith25@83 997 # Create an empty configuration file.
al@412 998
al@412 999 empty_config_file() {
al@398 1000 cat >> tazlito.conf <<"EOF"
pankso@338 1001 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1 1002 #
pankso@1 1003
pankso@1 1004 # Name of the ISO image to generate.
pankso@1 1005 ISO_NAME=""
pankso@1 1006
MikeDSmith25@83 1007 # ISO image volume name.
pankso@1 1008 VOLUM_NAME="SliTaz"
pankso@1 1009
MikeDSmith25@83 1010 # Name of the preparer.
pankso@1 1011 PREPARED="$USER"
pankso@1 1012
pankso@1 1013 # Path to the packages repository and the packages.list.
pankso@1 1014 PACKAGES_REPOSITORY=""
pankso@1 1015
al@412 1016 # Path to the distro tree to gen-distro from a list of packages.
pankso@1 1017 DISTRO=""
pankso@1 1018
MikeDSmith25@83 1019 # Path to the directory containing additional files
pankso@1 1020 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1 1021 ADDFILES="$DISTRO/addfiles"
pascal@12 1022
pascal@12 1023 # Default answer for binary question (Y or N)
pascal@12 1024 DEFAULT_ANSWER="ASK"
pascal@21 1025
pascal@38 1026 # Compression utility (lzma, gzip or none)
pascal@21 1027 COMPRESSION="lzma"
pankso@1 1028 EOF
pankso@1 1029 }
pankso@1 1030
al@412 1031
al@412 1032 # Extract rootfs.gz somewhere
al@412 1033
al@412 1034 extract_rootfs() {
al@412 1035 # Detect compression format: *.lzma.cpio, *.gzip.cpio, or *.cpio
paul@479 1036 # First part (lzcat or zcat) may not fail, but cpio will fail on incorrect format
al@412 1037 (cd "$2"; lzcat "$1" | cpio -idm --quiet 2>/dev/null) && return
al@412 1038 (cd "$2"; zcat "$1" | cpio -idm --quiet 2>/dev/null) && return
pascal@522 1039 (cd "$2"; cpio -idm --quiet 2>/dev/null < "$1")
pascal@101 1040 }
pascal@101 1041
al@412 1042
al@412 1043 # Extract flavor file to temp directory
al@412 1044
al@412 1045 extract_flavor() {
al@412 1046 # Input: $1 - flavor name to extract;
al@412 1047 # $2 = absent/empty: just extract 'outer layer'
al@412 1048 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412 1049 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412 1050 # Output: temp dir path where flavor was extracted
al@412 1051 local f="$1.flavor" from to infos="$1.desc"
al@412 1052 [ -f "$f" ] || die "File '$f' not found"
al@412 1053 local dir="$(mktemp -d)"
al@412 1054 zcat "$f" | (cd $dir; cpio -i --quiet >/dev/null)
al@412 1055
al@412 1056 if [ -n "$2" ]; then
al@412 1057 cd $dir
al@412 1058
al@412 1059 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412 1060
al@412 1061 for i in rootcd rootfs; do
al@412 1062 [ -f "$1.$i" ] || continue
al@412 1063 mkdir "$i"
al@412 1064 zcat "$1.$i" | (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412 1065 zcat "$1.$i" | cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412 1066 rm "$1.$i"
al@412 1067 done
pascal@491 1068 touch -t 197001010100.00 $1.*
al@412 1069 # Info to be stored inside ISO
pascal@514 1070 [ "$2" = info ] && echo -e $infos | cpio -o -H newc | dogzip info
al@412 1071 rm $1.list*
al@412 1072
al@412 1073 # Renames
al@412 1074 while read from to; do
al@412 1075 [ -f "$from" ] || continue
al@412 1076 mv "$from" "$to"
al@412 1077 done <<EOT
al@412 1078 $1.nonfree non-free.list
al@412 1079 $1.pkglist packages.list
al@412 1080 $1-distro.sh distro.sh
al@412 1081 $1.receipt receipt
al@412 1082 $1.mirrors mirrors
al@412 1083 $1.desc description
al@412 1084 EOT
al@412 1085 fi
al@412 1086
al@412 1087 echo $dir
al@412 1088 }
al@412 1089
al@412 1090
al@412 1091 # Pack flavor file from temp directory
al@412 1092
al@412 1093 pack_flavor() {
pascal@439 1094 (cd "$1"; ls | grep -v err | cpio -o -H newc) | dogzip "$2.flavor"
al@412 1095 }
al@412 1096
al@412 1097
pascal@101 1098 # Remove duplicate files
al@412 1099
pascal@468 1100 files_match() {
pascal@468 1101 if [ -d "$1" ]; then
pascal@468 1102 return 1
pascal@468 1103
pascal@468 1104 elif [ -L "$1" ] && [ -L "$2" ]; then
pascal@514 1105 [ "$(readlink "$1")" = "$(readlink "$2")" ] && return 0
pascal@468 1106
pascal@468 1107 elif [ -f "$1" ] && [ -f "$2" ]; then
pascal@468 1108 cmp -s "$1" "$2" && return 0
pascal@468 1109
pascal@514 1110 [ "$(basename "$3")" = 'volatile.cpio.gz' ] &&
pascal@514 1111 [ "$(dirname $(dirname "$3"))" = ".$INSTALLED" ] &&
pascal@468 1112 return 0
pascal@468 1113
pascal@514 1114 elif [ "$(ls -l "$1"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$1")" = \
pascal@470 1115 "$(ls -l "$2"|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$2")" ]; then
pascal@468 1116 return 0
pascal@468 1117
pascal@483 1118 fi 2> /dev/null
pascal@468 1119 return 1
pascal@468 1120 }
pascal@468 1121
pascal@468 1122 remove_with_path() {
pascal@468 1123 dir="$(dirname $1)"
pascal@468 1124 rm -f "$1"
pascal@468 1125 while rmdir "$dir" 2> /dev/null; do
pascal@468 1126 dir="$(dirname $dir)"
pascal@468 1127 done
pascal@468 1128 }
pascal@468 1129
al@412 1130 mergefs() {
al@392 1131 # Note, many packages have files with spaces in the name
al@392 1132 IFS=$'\n'
al@392 1133
al@412 1134 local size1=$(du -hs "$1" | awk '{ print $1 }')
al@412 1135 local size2=$(du -hs "$2" | awk '{ print $1 }')
al@412 1136 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412 1137
pascal@101 1138 # merge symlinks files and devices
pascal@532 1139 ( cd "$1"; find . ) | \
al@412 1140 while read file; do
pascal@468 1141 files_match "$1/$file" "$2/$file" "$file" &&
pascal@468 1142 remove_with_path "$2/$file"
pascal@488 1143 [ -d "$1/$file" ] && [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101 1144 done
al@412 1145
al@412 1146 unset IFS
pascal@111 1147 status
pascal@101 1148 }
pascal@101 1149
al@412 1150
al@412 1151 cleanup_merge() {
pascal@101 1152 rm -rf $TMP_DIR
pascal@101 1153 exit 1
pascal@101 1154 }
pascal@101 1155
pascal@111 1156
pascal@111 1157 # Update isolinux config files for multiple rootfs
al@412 1158
al@412 1159 update_bootconfig() {
pascal@235 1160 local files
al@416 1161 action 'Updating boot config files...'
pascal@235 1162 files="$(grep -l 'include common' $1/*.cfg)"
al@412 1163 for file in $files; do
al@412 1164 awk -v n=$(echo $2 | awk '{ print NF/2 }') '{
al@412 1165 if (/label/) label=$0;
al@412 1166 else if (/kernel/) kernel=$0;
al@412 1167 else if (/append/) {
al@412 1168 i=index($0,"rootfs.gz");
al@412 1169 append=substr($0,i+9);
al@412 1170 }
al@412 1171 else if (/include/) {
al@412 1172 for (i = 1; i <= n; i++) {
al@412 1173 print label i
al@412 1174 print kernel;
al@412 1175 initrd="initrd=/boot/rootfs" n ".gz"
al@412 1176 for (j = n - 1; j >= i; j--) {
al@412 1177 initrd=initrd ",/boot/rootfs" j ".gz";
al@412 1178 }
al@412 1179 printf "\tappend %s%s\n",initrd,append;
al@412 1180 print "";
al@412 1181 }
al@412 1182 print;
al@412 1183 }
al@412 1184 else print;
al@412 1185 }' < $file > $file.$$
al@412 1186 mv -f $file.$$ $file
pascal@111 1187 done
pascal@235 1188 sel="$(echo $2 | awk '{
al@412 1189 for (i=1; i<=NF; i++)
al@412 1190 if (i % 2 == 0) printf " slitaz%d", i/2
al@412 1191 else printf " %s", $i
al@412 1192 }')"
al@412 1193
pascal@278 1194 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111 1195
pascal@111 1196 label slitaz
pascal@111 1197 kernel /boot/isolinux/ifmem.c32
pascal@235 1198 append$sel noram
pascal@111 1199
pascal@111 1200 label noram
pascal@111 1201 config noram.cfg
pascal@111 1202
pascal@111 1203 EOT
al@412 1204
pascal@235 1205 # Update vesamenu
al@412 1206 if [ -s "$1/isolinux.cfg" ]; then
pascal@235 1207 files="$files $1/isolinux.cfg"
pascal@278 1208 awk -v n=$(echo $2 | awk '{ print NF/2 }') -v "sel=$sel" '
al@412 1209 BEGIN {
al@412 1210 kernel = " COM32 c32box.c32"
pascal@235 1211 }
al@412 1212 {
al@412 1213 if (/ROWS/) print "MENU ROWS " n+$3;
al@412 1214 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412 1215 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412 1216 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412 1217 else if (/VSHIFT/) {
al@412 1218 x = $3-n;
al@412 1219 if (x < 0) x = 0;
al@412 1220 print "MENU VSHIFT " x;
al@412 1221 }
al@412 1222 else if (/rootfs.gz/) {
al@412 1223 linux = "";
al@412 1224 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412 1225 i = index($0, "rootfs.gz");
al@412 1226 append = substr($0, i+9);
al@413 1227 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413 1228 printf "\tappend%s noram\n", sel;
al@413 1229 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412 1230 for (i = 1; i <= n; i++) {
al@412 1231 print "LABEL slitaz" i
al@413 1232 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413 1233 printf "%s\n", kernel;
al@412 1234 initrd = "initrd=/boot/rootfs" n ".gz"
al@412 1235 for (j = n - 1; j >= i; j--) {
al@412 1236 initrd = initrd ",/boot/rootfs" j ".gz";
al@412 1237 }
al@413 1238 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412 1239 }
al@412 1240 }
al@412 1241 else if (/bzImage/) kernel = $0;
al@412 1242 else print;
al@412 1243 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235 1244 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235 1245 fi
al@412 1246
pascal@278 1247 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278 1248 -e 's/append \([0-9]\)/append ifmem \1/' $1/isolinux.cfg
pascal@111 1249 cat > $1/noram.cfg <<EOT
pascal@111 1250 implicit 0
pascal@111 1251 prompt 1
pascal@111 1252 timeout 80
pascal@344 1253 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278 1254
pascal@344 1255 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319 1256 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319 1257 default hacker
pascal@319 1258 label hacker
pascal@319 1259 KERNEL /boot/bzImage
pascal@319 1260 append rw root=/dev/null vga=normal
pascal@319 1261
pascal@278 1262 label reboot
pascal@111 1263 EOT
al@412 1264
pascal@278 1265 if [ -s $1/c32box.c32 ]; then
pascal@278 1266 cat >> $1/noram.cfg <<EOT
pascal@278 1267 COM32 c32box.c32
pascal@278 1268 append reboot
pascal@278 1269
pascal@278 1270 label poweroff
pascal@278 1271 COM32 c32box.c32
pascal@278 1272 append poweroff
pascal@278 1273
pascal@278 1274 EOT
pascal@278 1275 else
pascal@278 1276 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278 1277 fi
al@412 1278
pascal@182 1279 # Restore real label names
pascal@278 1280 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182 1281 echo $2 | awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' | \
pascal@182 1282 while read pat; do
pascal@278 1283 sed -i "s/slitaz$pat/" $files
pascal@182 1284 done
pascal@111 1285 status
pascal@111 1286 }
pascal@111 1287
al@412 1288
pascal@426 1289 # Uncompress rootfs or module to stdout
pascal@426 1290
pascal@426 1291 uncompress() {
pascal@458 1292 zcat $1 2> /dev/null || xzcat $1 2> /dev/null ||
pascal@458 1293 { [ $(od -N 1 -An $1) -eq 135 ] && unlzma < $1; } || cat $1
pascal@426 1294 }
pascal@426 1295
pascal@426 1296
pascal@170 1297 # Install a missing package
al@412 1298
al@412 1299 install_package() {
al@412 1300 if [ -z "$2" ]; then
al@416 1301 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412 1302 else
al@416 1303 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412 1304 fi
pascal@170 1305 case "$answer" in
al@416 1306 y)
al@412 1307 # We don't want package on host cache.
al@412 1308 action 'Getting and installing package: %s' "$1"
al@412 1309 yes y | tazpkg get-install $1 --quiet 2>&1 >> $log || exit 1
al@412 1310 status ;;
al@412 1311 *)
al@412 1312 return 1 ;;
pascal@170 1313 esac
pascal@170 1314 }
pascal@170 1315
al@412 1316
pascal@170 1317 # Check iso for loram transformation
al@412 1318
al@412 1319 check_iso_for_loram() {
al@412 1320 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] ||
al@412 1321 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170 1322 }
pascal@170 1323
al@412 1324
pascal@535 1325 # Remove duplicated files in $1/EFI/boot from $1/boot
pascal@501 1326
pascal@501 1327 cleanup_efi_boot() {
pascal@529 1328 for i in $1/$efi_img $1/boot/isolinux/efi.img ; do
pascal@529 1329 [ -s $i ] && [ ! -x $i ] && rm -f $i
pascal@529 1330 done
pascal@535 1331 for i in $1/EFI/boot/* ; do
pascal@501 1332 [ -f $i ] || continue
pascal@508 1333 case "$i" in
pascal@535 1334 */rootfs*) cmp $i ${i/\/EFI\//\/} || continue ;;
pascal@508 1335 */bootia32.efi) cmp $i $1/boot/bzImage || continue
pascal@535 1336 rm $1/EFI/boot/linux.cmdline ;;
pascal@508 1337 */bootx64.efi) cmp $i $1/boot/bzImage64 || continue
pascal@535 1338 rm $1/EFI/boot/linux.cmdline* ;;
pascal@508 1339 esac
pascal@501 1340 rm -f $i
pascal@535 1341 rmdir $1/EFI/boot && rmdir $1/EFI
pascal@503 1342 done 2> /dev/null
pascal@501 1343 }
pascal@501 1344
pascal@501 1345
pascal@172 1346 # Build initial rootfs for loram ISO ram/cdrom/http
al@412 1347
al@412 1348 build_initfs() {
pascal@426 1349 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426 1350 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426 1351 mirror3.slitaz.org mirror.slitaz.org"
pascal@170 1352 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* | sed 's/.*vmlinuz-//')
al@412 1353 [ -z "$version" ] && die "Can't find the kernel version." \
al@412 1354 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412 1355
pascal@225 1356 [ -s /usr/share/boot/busybox-static ] || install_package busybox-static
pascal@170 1357 need_lib=false
pascal@512 1358 for i in bin dev run mnt proc tmp sys lib/modules/64; do
al@412 1359 mkdir -p $TMP_DIR/initfs/$i
al@412 1360 done
pascal@312 1361 ln -s bin $TMP_DIR/initfs/sbin
al@412 1362 ln -s . $TMP_DIR/initfs/usr
al@412 1363 for aufs in aufs overlayfs; do
pascal@512 1364 for v in $version ; do
pascal@512 1365 [ -f /lib/modules/$v/kernel/fs/$aufs/$aufs.ko.?z ] && continue
pascal@512 1366 install_package ${v/*taz/linux}-$aufs $v && continue
pascal@512 1367 done
pascal@407 1368 install_package $aufs $version && break
pascal@387 1369 done || return 1
pascal@473 1370 [ -s /init ] || install_package slitaz-boot-scripts
pascal@289 1371 cp /init $TMP_DIR/initfs/
pascal@512 1372 for v in $version ; do
pascal@512 1373 cp /lib/modules/$v/kernel/fs/$aufs/$aufs.ko.?z \
pascal@512 1374 $TMP_DIR/initfs/lib/modules/${v/*taz/}
pascal@512 1375 done
pascal@514 1376 if [ "$1" = 'cdrom' ]; then
pascal@319 1377 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313 1378 else
pascal@313 1379 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@512 1380 for v in $version ; do
pascal@531 1381 if [ ! -f /lib/modules/$v/kernel/fs/squashfs/squashfs.ko.?z ]; then
pascal@512 1382 install_package linux-squashfs $v || return 1
pascal@531 1383 fi
pascal@313 1384 done
pascal@512 1385 for v in $version ; do
pascal@512 1386 cp /lib/modules/$v/kernel/fs/squashfs/squashfs.ko.?z \
pascal@512 1387 $TMP_DIR/initfs/lib/modules/${v/*taz/}
pascal@512 1388 done
pascal@474 1389 #ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* | \
pascal@474 1390 #cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313 1391 fi
pascal@514 1392 if [ "$1" = 'http' ]; then
pascal@426 1393 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172 1394 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172 1395 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426 1396 sed -i 's|/sbin/||;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172 1397 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172 1398 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426 1399 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172 1400 else
pascal@172 1401 need_lib=true
pascal@172 1402 fi
pascal@172 1403 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172 1404 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172 1405 else
pascal@172 1406 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416 1407 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426 1408 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416 1409 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416 1410 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416 1411 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172 1412 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416 1413 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416 1414 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172 1415 need_lib=true
pascal@172 1416 fi
pascal@426 1417 cd $TMP_DIR/fs
pascal@426 1418 echo 'Getting slitaz-release & ethernet modules...'
pascal@426 1419 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@458 1420 uncompress $i | cpio -idmu etc/slitaz-release lib/modules rootfs*
pascal@458 1421 [ -s rootfs* ] || continue
pascal@458 1422 unsquashfs -f -d . rootfs* rootfs* etc/slitaz-release lib/modules &&
pascal@458 1423 rm -f rootfs*
pascal@458 1424 done 2>&1 > /dev/null
pascal@172 1425 cd - > /dev/null
pascal@426 1426 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@512 1427 for v in $version ; do
pascal@512 1428 find $TMP_DIR/fs/lib/modules/$v/kernel/drivers/net/ethernet \
pascal@512 1429 -type f -name '*.ko*' | while read mod; do
pascal@512 1430 f=$TMP_DIR/initfs/lib/modules/${v/*taz/}/$(basename $mod | sed s/..z$//)
pascal@512 1431 uncompress $mod > $f
pascal@512 1432 grep -q alias=pci: $f || rm -f $f
pascal@512 1433 done
pascal@512 1434 for i in $TMP_DIR/initfs/lib/modules/${v/*taz/}/*.ko ; do
pascal@512 1435 f=$(basename $i)..z
pascal@512 1436 grep -q $f:$ $TMP_DIR/fs/lib/modules/$v/modules.dep && continue
pascal@512 1437 deps="$(grep $f: $TMP_DIR/fs/lib/modules/$v/modules.dep | sed 's/.*: //')"
pascal@512 1438 echo "$deps" | sed 's|kernel/[^ ]*/||g;s/.ko..z//g' > ${i/.ko/}.dep
pascal@512 1439 for j in $deps; do
pascal@512 1440 mod=$(ls $TMP_DIR/fs/lib/modules/$v/$j)
pascal@512 1441 uncompress $mod > $(echo $j | sed s/..z$//)
pascal@512 1442 done
pascal@426 1443 done
pascal@426 1444 done
al@412 1445 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: $urliso"
al@416 1446 _n 'List of URLs to insert: '
pascal@172 1447 read -t 30 urliso2
pascal@172 1448 urliso="$urliso2 $urliso"
pascal@172 1449 fi
pascal@172 1450 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170 1451 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pascal@475 1452 sed -i 's/LD_T.*ot/echo/;s/".*ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170 1453 else
pascal@170 1454 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@457 1455 if ! cmp /bin/busybox /sbin/insmod > /dev/null ; then
pascal@457 1456 cp /sbin/insmod $TMP_DIR/initfs/bin
pascal@457 1457 cp -a /lib/libkmod.so.* $TMP_DIR/initfs/lib
pascal@457 1458 cp -a /usr/lib/liblzma.so.* $TMP_DIR/initfs/lib
pascal@457 1459 cp -a /usr/lib/libz.so.* $TMP_DIR/initfs/lib
pascal@457 1460 fi
pascal@170 1461 need_lib=true
pascal@170 1462 fi
pascal@525 1463 bins="sh switch_root"
pascal@525 1464 [ "$(echo ls | chroot $TMP_DIR/initfs busybox sh 2> /dev/null)" ] ||
pascal@525 1465 bins="$($TMP_DIR/initfs/bin/busybox | awk \
pascal@525 1466 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' | sed 's/,//g')"
pascal@525 1467 for i in $bins ; do
pascal@170 1468 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170 1469 done
pascal@474 1470 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@512 1471 for v in $version ; do
pascal@512 1472 cp /lib/modules/$v/kernel/drivers/block/floppy.ko.?z \
pascal@512 1473 $TMP_DIR/initfs/lib/modules/${v/*taz/} 2>/dev/null
pascal@512 1474 done
pascal@474 1475 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/zero \
pascal@170 1476 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170 1477 cp -a $i $TMP_DIR/initfs/dev
pascal@170 1478 done
pascal@474 1479 grep -q '/sys/block/./dev' $TMP_DIR/initfs/init ||
pascal@474 1480 for i in /dev/fd0 /dev/[hs]d[a-f]* /dev/loop* ; do
pascal@474 1481 cp -a $i $TMP_DIR/initfs/dev
pascal@476 1482 done 2>/dev/null
pascal@474 1483 $need_lib && for i in /lib/ld-* /lib/lib[cm][-\.]* ; do
pascal@170 1484 cp -a $i $TMP_DIR/initfs/lib
pascal@170 1485 done
pascal@514 1486 [ "$1" = 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170 1487 #!/bin/sh
pascal@170 1488
al@412 1489 getarg() {
pascal@170 1490 grep -q " \$1=" /proc/cmdline || return 1
pascal@203 1491 eval \$2=\$(sed "s/.* \$1=\\\\([^ ]*\\\\).*/\\\\1/" < /proc/cmdline)
pascal@170 1492 return 0
pascal@170 1493 }
pascal@170 1494
al@412 1495 copy_rootfs() {
pascal@170 1496 total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1497 need=\$(du -c \${path}rootfs* | tail -n 1 | cut -f1)
pascal@534 1498 [ \$(( total / need )) -gt 1 ] || return 1
pascal@170 1499 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170 1500 path=/mnt/
pascal@170 1501 return 0
pascal@170 1502 else
pascal@170 1503 rm -f /mnt/rootfs*
pascal@170 1504 return 1
pascal@170 1505 fi
pascal@170 1506 }
pascal@170 1507
pascal@170 1508 echo "Switching / to tmpfs..."
pascal@170 1509 mount -t proc proc /proc
pascal@170 1510 size="\$(grep rootfssize= < /proc/cmdline | \\
pascal@170 1511 sed 's/.*rootfssize=\\([0-9]*[kmg%]\\).*/-o size=\\1/')"
pascal@170 1512 [ -n "\$size" ] || size="-o size=90%"
pascal@170 1513
pascal@426 1514 mount -t sysfs sysfs /sys
pascal@512 1515 for i in /lib/modules/*/*.ko /lib/modules/*.ko ; do
pascal@512 1516 [ -s \$i ] && continue
pascal@457 1517 echo -en "Probe \$i \\r"
pascal@426 1518 for j in \$(grep alias=pci: \$i | sed 's/alias//;s/\*/.*/g'); do
pascal@426 1519 grep -q "\$j" /sys/bus/pci/devices/*/uevent || continue
pascal@426 1520 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426 1521 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426 1522 done
pascal@457 1523 echo "Loading \$i"
pascal@426 1524 insmod \$i 2> /dev/null
pascal@426 1525 break
pascal@426 1526 done
pascal@426 1527 done
pascal@426 1528 umount /sys
pascal@172 1529 while read var default; do
pascal@172 1530 eval \$var=\$default
pascal@172 1531 getarg \$var \$var
pascal@172 1532 done <<EOT
pascal@172 1533 eth eth0
pascal@172 1534 dns 208.67.222.222,208.67.220.220
pascal@172 1535 netmask 255.255.255.0
pascal@172 1536 gw
pascal@172 1537 ip
pascal@172 1538 EOT
pascal@458 1539 grep -q \$eth /proc/net/dev || sh
pascal@172 1540 if [ -n "\$ip" ]; then
pascal@172 1541 ifconfig \$eth \$ip netmask \$netmask up
pascal@172 1542 route add default gateway \$gw
pascal@172 1543 for i in \$(echo \$dns | sed 's/,/ /g'); do
pascal@172 1544 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172 1545 done
pascal@172 1546 else
pascal@186 1547 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172 1548 fi
pascal@172 1549 for i in $urliso ; do
pascal@172 1550 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182 1551 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 1552 URLISO="\$URLISO,http://\$i/iso/rolling/slitaz-rolling-loram-cdrom.iso,http://\$i/iso/rolling/slitaz-rolling-loram.iso"
pascal@172 1553 done
pascal@172 1554 getarg urliso URLISO
pascal@172 1555 DIR=fs
pascal@172 1556 if getarg loram DIR; then
pascal@172 1557 DEVICE=\${DIR%,*}
pascal@172 1558 DIR=/\${DIR#*,}
pascal@172 1559 fi
pascal@172 1560 mount -t tmpfs \$size tmpfs /mnt
pascal@189 1561 path2=/mnt/.httpfs/
pascal@172 1562 path=/mnt/.cdrom/
pascal@387 1563 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172 1564 while [ ! -d \$path/boot ]; do
pascal@172 1565 for i in \$(echo \$URLISO | sed 's/,/ /g'); do
pascal@457 1566 httpfs \$i \$path2 && echo \$i && break
pascal@172 1567 done
pascal@458 1568 mount -o loop,ro -t iso9660 \$path2/*.iso \$path || sh
pascal@172 1569 done
pascal@170 1570
pascal@170 1571 memfree=\$(grep MemFree /proc/meminfo | sed 's/[^0-9]//g')
pascal@170 1572 umount /proc
pascal@387 1573 branch=:/mnt/.cdrom/\$DIR
pascal@206 1574 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387 1575 branch=
pascal@457 1576 lp=1
pascal@512 1577 for i in /lib/modules/*/squashfs.ko /lib/modules/squashfs.ko ; do
pascal@512 1578 [ -s \$i ] && insmod \$i
pascal@512 1579 done 2> /dev/null
pascal@457 1580 for i in \${path}boot/rootfs?.* ; do
pascal@170 1581 fs=\${i#*root}
pascal@170 1582 branch=\$branch:/mnt/.\$fs
pascal@198 1583 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@457 1584 losetup -o 124 /dev/loop\$lp \$i
pascal@457 1585 mount -o loop,ro -t squashfs /dev/loop\$lp /mnt/.\$fs
pascal@534 1586 lp=\$((lp+1))
pascal@170 1587 done
pascal@463 1588 fi
pascal@189 1589 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@387 1590 while read type opt; do
pascal@512 1591 for i in /lib/modules/*/\$type.ko /lib/modules/\$type.ko ; do
pascal@512 1592 [ -s \$i ] && insmod \$i &&
pascal@512 1593 mount -t \$type -o \$opt none /mnt && break 2
pascal@512 1594 done
pascal@387 1595 done <<EOT
pascal@387 1596 aufs br=/mnt/.rw\$branch
pascal@387 1597 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387 1598 EOT
pascal@426 1599 rm -rf /lib/modules
pascal@186 1600 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170 1601 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170 1602 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init || sh
pascal@170 1603 EOTEOT
pascal@170 1604 chmod +x $TMP_DIR/initfs/init
pascal@512 1605 for i in $TMP_DIR/initfs/lib/modules/*z $TMP_DIR/initfs/lib/modules/*/*z ; do
pascal@512 1606 [ -s $i ] || continue
pascal@312 1607 unxz $i || gunzip $i || lzma d $i ${i%.gz}
pascal@312 1608 rm -f $i
al@412 1609 done 2>/dev/null
pascal@532 1610 (cd $TMP_DIR/initfs; find . | busybox cpio -o -H newc 2>/dev/null) | \
pascal@170 1611 lzma e $TMP_DIR/initfs.gz -si
pascal@232 1612 lzma_set_size $TMP_DIR/initfs.gz
pascal@170 1613 rm -rf $TMP_DIR/initfs
pascal@289 1614 align_to_32bits $TMP_DIR/initfs.gz
pascal@170 1615 return 0
pascal@170 1616 }
pascal@170 1617
al@412 1618
pascal@289 1619 # Move each initramfs to squashfs
al@412 1620
al@412 1621 build_loram_rootfs() {
pascal@170 1622 rootfs_sizes=""
pascal@512 1623 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*); do
pascal@170 1624 mkdir -p $TMP_DIR/fs
pascal@170 1625 cd $TMP_DIR/fs
pascal@426 1626 uncompress $i | cpio -idm
pascal@434 1627 deduplicate
pascal@170 1628 cd - > /dev/null
pascal@512 1629 rootfs=$TMP_DIR/$(basename $i 64)
pascal@514 1630 [ $rootfs = $TMP_DIR/rootfs.gz ] && rootfs=$TMP_DIR/rootfs0.gz
pascal@473 1631 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp ${1:-xz -Xbcj x86}
pascal@170 1632 cd $TMP_DIR
pascal@170 1633 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs | cut -f1) - $(du -s $rootfs | cut -f1) ))"
al@412 1634 ( cd $(dirname $rootfs); echo $(basename $rootfs) | cpio -o -H newc ) > $rootfs.cpio
pascal@512 1635 [ $(ls -a fs | wc -l) -le 2 ] && cpio -o -H newc > $rootfs.cpio < /dev/null
pascal@512 1636 case "$i" in *64) rootfs=${rootfs}64 ;; esac
pascal@201 1637 rm -f $rootfs
pascal@512 1638 mv ${rootfs%64}.cpio $rootfs
pascal@170 1639 cd - > /dev/null
pascal@170 1640 rm -rf $TMP_DIR/fs
pascal@170 1641 done
pascal@170 1642 }
pascal@170 1643
al@412 1644
pascal@170 1645 # Move meta boot configuration files to basic configuration files
al@412 1646 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412 1647
al@412 1648 unmeta_boot() {
pascal@248 1649 local root=${1:-$TMP_DIR/loramiso}
pascal@248 1650 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170 1651 # We keep enough information to do unloram...
pascal@278 1652 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170 1653 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248 1654 $root/boot/isolinux/common.cfg
pascal@278 1655 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278 1656 shift
pascal@250 1657 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248 1658 $root/boot/isolinux/isolinux.cfg
pascal@278 1659 [ -n "$3" ] || set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@472 1660 sed -i "s/label $3\$/label slitaz/;s|=\(.*rootfs\)\(.*\)\.gz |=\1.gz |" \
pascal@248 1661 $root/boot/isolinux/*.cfg
pascal@170 1662 fi
pascal@170 1663 }
pascal@170 1664
al@412 1665
pascal@387 1666 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412 1667 # These squashfs may be loaded in RAM at boot time.
al@412 1668 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170 1669 # Meta flavors are converted to normal flavors.
al@412 1670
al@412 1671 build_loram_cdrom() {
pascal@170 1672 build_initfs cdrom || return 1
pascal@170 1673 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1674 cleanup_efi_boot $TMP_DIR/loramiso
pascal@313 1675 mkdir $TMP_DIR/loramiso/fs
pascal@313 1676 cd $TMP_DIR/loramiso/fs
pascal@313 1677 for i in $( ls ../boot/root* | sort -r ) ; do
pascal@426 1678 uncompress $i | cpio -idmu
pascal@313 1679 rm -f $i
pascal@313 1680 done
pascal@313 1681 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412 1682 cd - >/dev/null
pascal@170 1683 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170 1684 unmeta_boot
pascal@203 1685 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@525 1686 busybox sed -i "s|root=|isofs= rodev=/dev/cdrom/fs &|;s/.ive/cdrom/" \
pascal@203 1687 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@525 1688 busybox sed -i '/LABEL slitaz/{NNNNp;s|z cdrom|& text|;s|L slitaz|&text|;s|autologin|screen=text &|;s|,[^ ]*||}' \
pascal@426 1689 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170 1690 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1691 }
pascal@170 1692
al@412 1693
paul@173 1694 # Create http bootstrap to load and remove loram_cdrom
pascal@172 1695 # Meta flavors are converted to normal flavors.
al@412 1696
al@412 1697 build_loram_http() {
pascal@172 1698 build_initfs http || return 1
pascal@172 1699 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1700 cleanup_efi_boot $TMP_DIR/loramiso
pascal@172 1701 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172 1702 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172 1703 unmeta_boot
pascal@172 1704 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172 1705 }
pascal@172 1706
al@412 1707
pascal@170 1708 # Update meta flavor selection sizes.
pascal@170 1709 # Reduce sizes with rootfs gains.
al@412 1710
al@412 1711 update_metaiso_sizes() {
pascal@512 1712 [ -s $TMP_DIR/loramiso/boot/rootfs0.gz ] &&
pascal@512 1713 sed -i 's|rootfs.gz|&,/boot/rootfs0.gz|' $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@278 1714 for cfg in $(grep -El '(append|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241 1715 do
pascal@278 1716 local append="$(grep -E '(append|ifmem) [0-9]' $cfg)"
pascal@241 1717 local sizes="$rootfs_sizes"
pascal@241 1718 local new
pascal@241 1719 set -- $append
pascal@241 1720 shift
pascal@514 1721 [ "$1" = "ifmem" ] && shift
pascal@241 1722 new=""
pascal@241 1723 while [ -n "$2" ]; do
pascal@241 1724 local s
pascal@241 1725 case "$1" in
al@412 1726 *G) s=$(( ${1%G} * 1024 * 1024 ));;
al@412 1727 *M) s=$(( ${1%M} * 1024 ));;
al@412 1728 *) s=${1%K};;
pascal@241 1729 esac
pascal@241 1730 sizes=${sizes#* }
pascal@241 1731 for i in $sizes ; do
pascal@534 1732 s=$(( s - i ))
pascal@241 1733 done
pascal@241 1734 new="$new $s $2"
pascal@241 1735 shift 2
pascal@170 1736 done
pascal@525 1737 busybox sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278 1738 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@525 1739 busybox sed -i 's|\(initrd=\)\([^r]*\)\(rootfs\)|\1\2rootfs.gz,\2\3|' $cfg
pascal@525 1740 busybox sed -i '/LABEL base/{NNNNp;s|base .ive|cdrom|;s|base|cdrom|;s|,[^ ]*||}' $cfg
pascal@526 1741 busybox sed -i '/LABEL cdrom/{NNNNp;s|z cdrom|& text|;s|L cdrom|&text|;s|autologin|screen=text &|;s|,[^ ]*||}' $cfg
pascal@170 1742 done
pascal@170 1743 }
pascal@170 1744
al@412 1745
pascal@387 1746 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170 1747 # Meta flavor selection sizes are updated.
al@412 1748
al@412 1749 build_loram_ram() {
pascal@170 1750 build_initfs ram || return 1
pascal@473 1751 build_loram_rootfs "$1"
al@412 1752 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501 1753 cleanup_efi_boot $TMP_DIR/loramiso
pascal@289 1754 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412 1755 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170 1756 update_metaiso_sizes
al@412 1757 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170 1758 }
pascal@170 1759
al@412 1760
pankso@279 1761 # Remove files installed by packages
al@412 1762
al@412 1763 find_flavor_rootfs() {
pascal@191 1764 for i in $1/etc/tazlito/*.extract; do
pascal@191 1765 [ -e $i ] || continue
pascal@191 1766 chroot $1 /bin/sh ${i#$1}
pascal@191 1767 done
pankso@279 1768
pankso@279 1769 # Clean hardlinks and files patched by genisofs in /boot
pascal@191 1770 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362 1771 rm -f $1/boot/$i*
pascal@191 1772 done
pankso@279 1773
pascal@191 1774 # Clean files generated in post_install
pascal@191 1775 rm -f $1/lib/modules/*/modules.* $1/etc/mtab \
pascal@191 1776 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279 1777
pascal@191 1778 # Verify md5
pascal@217 1779 cat $1$INSTALLED/*/md5sum | \
pascal@191 1780 while read md5 file; do
pascal@405 1781 [ -e "$1$file" ] || continue
pascal@514 1782 [ "$(md5sum < "$1$file")" = "$md5 -" ] &&
pascal@405 1783 rm -f "$1$file"
pascal@191 1784 done
pankso@279 1785
pascal@191 1786 # Check configuration files
pascal@217 1787 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191 1788 [ -e $i ] || continue
pascal@191 1789 mkdir /tmp/volatile$$
pascal@227 1790 zcat $i | ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227 1791 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) | \
pascal@227 1792 while read file ; do
pascal@405 1793 [ -e "$1/$file" ] || continue
pascal@405 1794 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191 1795 done
pascal@191 1796 rm -rf /tmp/volatile$$
pascal@191 1797 done
pankso@279 1798
pascal@191 1799 # Remove other files blindly
pascal@217 1800 for i in $1$INSTALLED/*/files.list; do
pascal@522 1801 while read file; do
pascal@405 1802 [ "$1$file" -nt "$i" ] && continue
pascal@405 1803 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405 1804 [ -d "$1$file" ] || rm -f "$1$file"
pascal@522 1805 done < $i
pascal@191 1806 done
pankso@279 1807
pascal@193 1808 # Remove tazpkg files and tmp files
pascal@217 1809 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217 1810 rm -f $1$LOCALSTATE/*packages* $1$LOCALSTATE/files.list.lzma \
pascal@217 1811 $1$LOCALSTATE/mirror* $1/var/cache/*/* \
pascal@193 1812 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run/*/* \
al@412 1813 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279 1814
pascal@191 1815 # Cleanup directory tree
pascal@191 1816 cd $1
pascal@191 1817 find * -type d | sort -r | while read dir; do
al@412 1818 rmdir "$dir" 2>/dev/null
pascal@191 1819 done
pascal@191 1820 cd - > /dev/null
pascal@191 1821 }
pascal@191 1822
al@412 1823
al@412 1824 # Get byte(s) from a binary file
al@412 1825
al@412 1826 get() {
pascal@497 1827 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null | sed 's/ *//'
pascal@404 1828 }
pascal@404 1829
al@412 1830
al@412 1831 # Get cpio flavor info from the ISO image
al@412 1832
al@412 1833 flavordata() {
pascal@404 1834 [ $(get 1024 $1) -eq 35615 ] && n=2 || n=$((1+$(get 417 $1 1)))
pascal@404 1835 dd if=$1 bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
pascal@404 1836 }
pascal@404 1837
pascal@404 1838
al@412 1839 # Restore undigest mirrors
al@412 1840
al@412 1841 restore_mirrors() {
al@412 1842 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1843 [ -d "$undigest.bak" ] || [ -e "$priority.bak" ] || return
al@412 1844
al@412 1845 action 'Restoring mirrors...'
al@412 1846 if [ -d "$undigest.bak" ]; then
al@412 1847 [ -d "$undigest" ] && rm -r "$undigest"
al@412 1848 mv "$undigest.bak" "$undigest"
al@412 1849 fi
al@412 1850 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412 1851 :; status
al@412 1852 }
al@412 1853
al@412 1854
al@412 1855 # Setup undigest mirrors
al@412 1856
al@412 1857 setup_mirrors() {
al@412 1858 # Setup mirrors in plain system or in chroot (with variable root=)
al@412 1859 local mirrorlist="$1" fresh repacked
al@412 1860 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412 1861
al@412 1862 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412 1863 restore_mirrors
al@412 1864
al@412 1865 _ 'Setting up mirrors for %s...' "$root/"
al@412 1866 # Backing up current undigest mirrors and priority
al@412 1867 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412 1868 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412 1869 rm -rf '/var/www/tazlito/'
al@412 1870 mkdir -p '/var/www/tazlito/'
al@412 1871
al@412 1872 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412 1873 fresh='/home/slitaz/packages'
al@412 1874 if [ -d "$fresh" ]; then
al@412 1875 # Setup first undigest mirror
al@412 1876 mkdir -p "$undigest/fresh"
al@418 1877 echo "$fresh" > "$undigest/fresh/mirror"
al@412 1878 echo 'fresh' >> "$priority"
al@412 1879 # Rebuild mirror DB if needed
al@412 1880 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412 1881 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412 1882 tazpkg mkdb "$fresh" --forced --root=''
al@412 1883 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412 1884 fi
al@412 1885
al@412 1886 # Repacked packages: high priority
al@412 1887 repacked="$PACKAGES_REPOSITORY"
pascal@534 1888 if [ -d "$repacked" ] && [ "$repacked" != "$fresh" ] && ls "$repacked" | grep -q '\.tazpkg'; then
al@412 1889 # According to Tazlito setup file (tazlito.conf):
al@412 1890 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412 1891 # or
al@412 1892 # WORK_DIR="/home/slitaz"
al@412 1893 # and
al@412 1894 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412 1895 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412 1896
al@412 1897 # Setup second undigest mirror
al@412 1898 mkdir -p "$undigest/repacked"
al@418 1899 echo "$repacked" > "$undigest/repacked/mirror"
al@412 1900 echo 'repacked' >> "$priority"
al@412 1901 # Rebuild mirror DB if needed
al@412 1902 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412 1903 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412 1904 tazpkg mkdb "$repacked" --forced --root=''
al@412 1905 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412 1906 fi
al@412 1907
al@412 1908 # All repositories listed in mirrors list: normal priority
al@412 1909 [ -e "$mirrorlist" ] && \
al@412 1910 while read mirror; do
al@412 1911 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412 1912 mirrorid=$(echo "$mirror" | md5sum | cut -d' ' -f1)
al@412 1913 mkdir -p "$undigest/$mirrorid"
al@412 1914 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412 1915 echo "$mirrorid" >> "$priority"
al@412 1916 done < "$mirrorlist"
al@412 1917
al@412 1918 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412 1919
al@412 1920 # Show list of mirrors
al@414 1921 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418 1922 function show(num, name, url) {
al@418 1923 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412 1924 }
al@412 1925 {
al@412 1926 num++;
al@412 1927 "cat " db "/undigest/" $0 "/mirror" | getline url;
al@412 1928 show(num, $0, url);
al@412 1929 }
al@412 1930 END {
al@412 1931 num++;
al@412 1932 "cat " db "/mirror" | getline url;
al@412 1933 show(num, "main", url);
al@412 1934 }' "$priority"
al@412 1935
al@417 1936 tazpkg recharge --quiet >/dev/null
al@412 1937 }
al@412 1938
al@412 1939
al@412 1940 # Get list of 'packages.info' lists using priority
al@412 1941
al@412 1942 pi_lists() {
al@412 1943 local pi
al@415 1944 [ -s "$root$LOCALSTATE/packages.info" ] || tazpkg recharge --root="$root" >/dev/null 2>&1
al@412 1945 local priority="$root$LOCALSTATE/priority"
al@412 1946 local undigest="$root$LOCALSTATE/undigest"
al@412 1947
al@412 1948 {
al@412 1949 [ -s "$priority" ] && cat "$priority"
al@412 1950 echo 'main'
al@412 1951 [ -d "$undigest" ] && ls "$undigest"
al@412 1952 } | awk -vun="$undigest/" '
al@412 1953 {
al@412 1954 if (arr[$0] != 1) {
al@412 1955 arr[$0] = 1;
al@412 1956 print un $0 "/packages.info";
al@412 1957 }
al@412 1958 }' | sed 's|/undigest/main||' | \
al@412 1959 while read pi; do
al@412 1960 [ -e "$pi" ] && echo "$pi"
al@412 1961 done
al@412 1962 }
al@412 1963
al@412 1964
al@412 1965 # Strip versions from packages list
al@412 1966
al@412 1967 strip_versions() {
al@460 1968 if [ -n "$stripped" ]; then
al@460 1969 action 'Consider list %s already stripped' "$(basename "$1")"
al@460 1970 status
al@460 1971 return 0
al@460 1972 fi
al@412 1973 action 'Strip versions from list %s...' "$(basename "$1")"
al@412 1974 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412 1975 [ -f "$in_list" ] || die "List '$in_list' not found."
al@412 1976
al@412 1977 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412 1978 awk '
al@412 1979 {
al@412 1980 if (FILENAME ~ "packages.info") {
al@412 1981 # Collect package names
al@412 1982 FS = "\t"; pkg[$1] = 1;
al@412 1983 } else {
al@416 1984 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412 1985 while (NF > 1 && ! pkg[$0])
al@412 1986 NF --;
al@412 1987 printf "%s\n", $0;
al@412 1988 }
al@412 1989 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412 1990
al@412 1991 cat "$tmp_list" > "$in_list"
al@412 1992 rm "$tmp_list"
al@412 1993 status
al@412 1994 }
al@412 1995
al@412 1996
al@412 1997 # Display list of unknown packages (informative)
al@414 1998
al@412 1999 display_unknown() {
al@412 2000 [ -s "$1" ] || return
al@412 2001 echo "Unknown packages:" >&2
al@412 2002 cat "$1" >&2
al@412 2003 rm "$1"
al@412 2004 }
al@412 2005
al@412 2006
al@412 2007 # Display warnings about critical packages absent (informative)
al@414 2008
al@412 2009 display_warn() {
al@412 2010 [ -s "$1" ] || return
al@412 2011 echo "Absent critical packages:" >&2
al@412 2012 cat "$1" >&2
al@412 2013 rm "$1"
al@412 2014 echo "Probably ISO image will be unusable."
al@412 2015 }
al@412 2016
al@412 2017
al@414 2018 # Install packages to rootfs
al@414 2019
al@414 2020 install_list_to_rootfs() {
al@414 2021 local list="$1" rootfs="$2" pkg i ii
al@415 2022 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414 2023
al@414 2024 # initial tazpkg setup in empty rootfs
al@414 2025 tazpkg --root=$rootfs >/dev/null 2>&1
al@459 2026 # pass current 'mirror' to the rootfs
al@461 2027 mkdir -p $rootfs/var/lib/tazpkg $rootfs/etc
al@459 2028 cp -f /var/lib/tazpkg/mirror $rootfs/var/lib/tazpkg/mirror
al@460 2029 cp -f /etc/slitaz-release $rootfs/etc/slitaz-release
al@414 2030 # link rootfs packages cache to the regular packages cache
al@414 2031 rm -r "$rootfs/var/cache/tazpkg"
al@414 2032 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414 2033
al@414 2034 setup_mirrors mirrors
al@414 2035
paul@479 2036 # Just in case if flavor doesn't contain "tazlito" package
al@414 2037 mkdir -p "$rootfs/etc/tazlito"
al@414 2038
al@415 2039 newline
al@462 2040
al@462 2041 # Choose detailed log with --detailed
al@462 2042 if [ -n "$detailed" ]; then
al@462 2043 while read pkg; do
al@462 2044 separator '-'
al@462 2045 echo $pkg
al@462 2046 tazpkg -gi $pkg --root=$rootfs --local --quiet --cookmode | tee -a $log
al@462 2047 done < $list
al@462 2048 separator '='
al@462 2049 else
al@462 2050 while read pkg; do
al@462 2051 action 'Installing package: %s' "$pkg"
al@462 2052 yes y | tazpkg -gi $pkg --root=$rootfs --quiet >> $log || exit 1
al@462 2053 status
al@462 2054 done < $list
al@462 2055 fi
al@414 2056 newline
al@414 2057
al@414 2058 restore_mirrors
al@414 2059 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414 2060 for i in fresh repacked; do
al@415 2061 ii="$undigest/$i"
al@414 2062 [ -d "$ii" ] && rm -rf "$ii"
al@414 2063 ii="$rootfs/var/lib/tazpkg/priority"
al@414 2064 if [ -f "$ii" ]; then
al@414 2065 sed -i "/$i/d" "$ii"
al@414 2066 [ -s "$ii" ] || rm "$ii"
al@414 2067 fi
al@414 2068 done
al@415 2069 [ -d "$undigest" ] && \
al@415 2070 for i in $(find "$undigest" -type f); do
al@414 2071 # Remove all undigest PKGDB files but 'mirror'
al@414 2072 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414 2073 done
al@415 2074 [ -d "$undigest" ] && \
al@415 2075 rmdir --ignore-fail-on-non-empty "$undigest"
al@414 2076
al@414 2077 # Un-link packages cache
al@414 2078 rm "$rootfs/var/cache/tazpkg"
al@414 2079
al@414 2080 # Clean /var/lib/tazpkg
al@415 2081 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414 2082 }
al@414 2083
al@414 2084
al@412 2085
al@412 2086
pankso@1 2087 ####################
pankso@1 2088 # Tazlito commands #
pankso@1 2089 ####################
pankso@1 2090
al@412 2091 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361 2092 case "$0" in
pascal@365 2093 *reduplicate)
pascal@365 2094 find ${@:-.} ! -type d -links +1 \
pascal@365 2095 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365 2096 exit 0 ;;
pascal@361 2097 *deduplicate)
pascal@361 2098 deduplicate "$@"
pascal@361 2099 exit 0 ;;
pascal@361 2100 esac
pascal@361 2101
al@412 2102
pankso@1 2103 case "$COMMAND" in
pankso@1 2104 stats)
pankso@1 2105 # Tazlito general statistics from the config file.
pankso@1 2106 #
al@412 2107 title 'Tazlito statistics'
al@412 2108 optlist "\
al@412 2109 Config file : $CONFIG_FILE
al@412 2110 ISO name : $ISO_NAME.iso
al@412 2111 Volume name : $VOLUM_NAME
al@412 2112 Prepared : $PREPARED
al@412 2113 Packages repository : $PACKAGES_REPOSITORY
al@412 2114 Distro directory : $DISTRO
al@412 2115 Additional files : $ADDFILES
al@412 2116 " | sed '/: $/d'
al@412 2117 footer
al@412 2118 ;;
al@412 2119
al@412 2120
pankso@122 2121 list-addfiles)
paul@154 2122 # Simple list of additional files in the rootfs
pankso@333 2123 newline
al@412 2124 if [ -d "$ADDFILES/rootfs" ]; then
al@412 2125 cd $ADDFILES
al@412 2126 find rootfs -type f
al@412 2127 else
al@412 2128 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412 2129 fi
al@412 2130 newline
al@412 2131 ;;
al@412 2132
al@412 2133
pankso@1 2134 gen-config)
MikeDSmith25@83 2135 # Generate a new config file in the current dir or the specified
pankso@1 2136 # directory by $2.
pankso@1 2137 #
al@412 2138 if [ -n "$2" ]; then
al@412 2139 mkdir -p "$2" && cd "$2"
pankso@1 2140 fi
al@412 2141
al@412 2142 newline
al@412 2143 action 'Generating empty tazlito.conf...'
pankso@1 2144 empty_config_file
pankso@1 2145 status
al@412 2146
al@412 2147 separator
al@412 2148 if [ -f 'tazlito.conf' ] ; then
al@412 2149 _ 'Configuration file is ready to edit.'
al@412 2150 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333 2151 newline
al@412 2152 fi
al@412 2153 ;;
al@412 2154
al@412 2155
pankso@1 2156 configure)
pankso@1 2157 # Configure a tazlito.conf config file. Start by getting
pankso@1 2158 # a empty config file and sed it.
pankso@1 2159 #
al@412 2160 if [ -f 'tazlito.conf' ]; then
pankso@1 2161 rm tazlito.conf
pankso@1 2162 else
al@412 2163 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412 2164 'or in the same directory of the file you want to configure.'
al@412 2165 cd /etc
pankso@1 2166 fi
al@412 2167
pankso@1 2168 empty_config_file
al@412 2169
al@412 2170 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412 2171
pankso@1 2172 # ISO name.
pascal@11 2173 echo -n "ISO name : " ; read answer
pascal@11 2174 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14 2175 # Volume name.
pascal@14 2176 echo -n "Volume name : " ; read answer
pascal@11 2177 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1 2178 # Packages repository.
pascal@11 2179 echo -n "Packages repository : " ; read answer
pascal@11 2180 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1 2181 # Distro path.
pascal@11 2182 echo -n "Distro path : " ; read answer
pascal@11 2183 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412 2184 footer "Config file is ready to use."
al@412 2185 echo 'You can now extract an ISO or generate a distro.'
al@412 2186 newline
al@412 2187 ;;
al@412 2188
al@412 2189
pankso@1 2190 gen-iso)
paul@94 2191 # Simply generate a new iso.
pankso@1 2192 #
pankso@1 2193 check_root
pankso@1 2194 verify_rootcd
pankso@1 2195 gen_livecd_isolinux
al@412 2196 distro_stats
al@412 2197 ;;
al@412 2198
al@412 2199
pankso@1 2200 gen-initiso)
paul@94 2201 # Simply generate a new initramfs with a new iso.
pankso@1 2202 #
pankso@1 2203 check_root
pankso@1 2204 verify_rootcd
al@412 2205 gen_initramfs "$ROOTFS"
pankso@1 2206 gen_livecd_isolinux
al@412 2207 distro_stats
al@412 2208 ;;
al@412 2209
al@412 2210
pascal@498 2211 extract-distro|extract-iso)
MikeDSmith25@83 2212 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1 2213 #
pankso@1 2214 check_root
al@412 2215 ISO_IMAGE="$2"
al@412 2216 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412 2217 'Example:\n tazlito image.iso /path/target'
al@412 2218
pankso@1 2219 # Set the distro path by checking for $3 on cmdline.
al@412 2220 TARGET="${3:-$DISTRO}"
al@412 2221
pankso@1 2222 # Exit if existing distro is found.
al@412 2223 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412 2224 'Please clean the distro tree or change directory path.'
al@412 2225
al@412 2226 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412 2227
pankso@1 2228 # Start to mount the ISO.
al@412 2229 action 'Mounting ISO image...'
al@412 2230 mkdir -p "$TMP_DIR"
pankso@1 2231 # Get ISO file size.
al@412 2232 isosize=$(du -sh "$ISO_IMAGE" | cut -f1)
al@412 2233 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1 2234 sleep 2
pankso@1 2235 # Prepare target dir, copy the kernel and the rootfs.
al@412 2236 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412 2237 status
al@412 2238
al@412 2239 action 'Copying the Linux kernel...'
al@412 2240 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412 2241 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16 2242 else
al@412 2243 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16 2244 fi
pankso@1 2245 status
al@412 2246
pascal@41 2247 for i in $(ls $TMP_DIR); do
pascal@514 2248 [ "$i" = 'boot' ] && continue
al@412 2249 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41 2250 done
al@412 2251
al@412 2252 for loader in isolinux syslinux extlinux grub; do
al@412 2253 [ -d "$TMP_DIR/boot/$loader" ] || continue
al@412 2254 action 'Copying %s files...' "$loader"
al@412 2255 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412 2256 status
al@412 2257 done
al@412 2258
al@412 2259 action 'Copying the rootfs...'
pascal@498 2260 cp $TMP_DIR/boot/rootfs*.?z* "$TARGET/rootcd/boot"
pankso@1 2261 status
al@412 2262
pascal@533 2263 action 'Copying DOS boot files...'
pascal@533 2264 cp $TMP_DIR/boot/linld.com $TMP_DIR/boot/*.exe "$TARGET/rootcd/boot"
pascal@533 2265 status
pascal@533 2266
pascal@503 2267 cleanup_efi_boot "$TARGET/rootcd"
pascal@503 2268
paul@94 2269 # Extract initramfs.
al@412 2270 cd "$TARGET/rootfs"
al@412 2271 action 'Extracting the rootfs...'
pascal@498 2272 for i in $(ls -r $TARGET/rootcd/boot/rootfs*z); do
pascal@495 2273 extract_rootfs "$i" "$TARGET/rootfs"
pascal@494 2274 done
pascal@38 2275 # unpack /usr
pascal@48 2276 for i in etc/tazlito/*.extract; do
pascal@50 2277 [ -f "$i" ] && . $i ../rootcd
pascal@48 2278 done
pankso@1 2279 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412 2280 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1 2281 cd ..
al@412 2282 status
al@412 2283
pankso@333 2284 newline
pankso@279 2285 separator
al@412 2286 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412 2287 echo "Distro tree : $(pwd)"
al@412 2288 echo "Rootfs size : $(du -sh rootfs)"
al@412 2289 echo "Rootcd size : $(du -sh rootcd)"
al@412 2290 footer
al@412 2291 ;;
al@412 2292
al@412 2293
pascal@22 2294 list-flavors)
pascal@22 2295 # Show available flavors.
al@455 2296 list='/etc/tazlito/flavors.list'
al@412 2297 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412 2298 title 'List of flavors'
al@412 2299 cat $list
al@412 2300 footer
al@412 2301 ;;
al@412 2302
al@412 2303
pascal@22 2304 show-flavor)
paul@479 2305 # Show flavor descriptions.
al@412 2306 set -e
al@412 2307 flavor=${2%.flavor}
al@412 2308 flv_dir="$(extract_flavor "$flavor")"
al@412 2309 desc="$flv_dir/$flavor.desc"
al@412 2310 if [ -n "$brief" ]; then
al@412 2311 if [ -z "$noheader" ]; then
al@412 2312 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279 2313 separator
pascal@22 2314 fi
al@412 2315 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412 2316 "$(field ISO "$desc")" \
al@412 2317 "$(field Rootfs "$desc")" \
al@412 2318 "$(field Description "$desc")"
pascal@22 2319 else
pankso@279 2320 separator
al@412 2321 cat "$desc"
pascal@22 2322 fi
al@412 2323 cleanup
al@412 2324 ;;
al@412 2325
al@412 2326
pascal@60 2327 gen-liveflavor)
paul@154 2328 # Generate a new flavor from the live system.
pascal@106 2329 FLAVOR=${2%.flavor}
al@412 2330 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2331
pascal@60 2332 case "$FLAVOR" in
al@412 2333 -?|-h*|--help)
al@412 2334 cat <<EOT
pascal@60 2335 SliTaz Live Tool - Version: $VERSION
al@412 2336
al@412 2337 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412 2338
al@412 2339 $(boldify '<flavor-patch-file> format:')
al@412 2340 $(optlist "\
pascal@60 2341 code data
pascal@60 2342 + package to add
pascal@60 2343 - package to remove
pascal@65 2344 ! non-free package to add
pascal@60 2345 ? display message
pascal@60 2346 @ flavor description
al@412 2347 ")
al@412 2348
al@412 2349 $(boldify 'Example:')
al@412 2350 $(optlist "\
al@412 2351 @ Developer tools for SliTaz maintainers
pascal@60 2352 + slitaz-toolchain
pascal@60 2353 + mercurial
al@412 2354 ")
al@412 2355 EOT
al@412 2356 exit 1
al@412 2357 ;;
pascal@60 2358 esac
pascal@60 2359 mv /etc/tazlito/distro-packages.list \
al@412 2360 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412 2361 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60 2362 tazpkg recharge
al@412 2363
al@412 2364 DESC=""
al@412 2365 [ -n "$3" ] && \
al@412 2366 while read action pkg; do
pascal@60 2367 case "$action" in
al@412 2368 +) yes | tazpkg get-install $pkg 2>&1 >> $log || exit 1 ;;
al@412 2369 -) yes | tazpkg remove $pkg ;;
al@412 2370 !) echo $pkg >> non-free.list ;;
al@412 2371 @) DESC="$pkg" ;;
al@412 2372 \?) echo -en "$pkg"; read action ;;
pascal@60 2373 esac
pascal@60 2374 done < $3
al@412 2375
pascal@60 2376 yes '' | tazlito gen-distro
pascal@60 2377 echo "$DESC" | tazlito gen-flavor "$FLAVOR"
pascal@60 2378 mv /etc/tazlito/distro-packages.list.$$ \
al@412 2379 /etc/tazlito/distro-packages.list 2>/dev/null
al@412 2380 ;;
al@412 2381
al@412 2382
pascal@22 2383 gen-flavor)
al@412 2384 # Generate a new flavor from the last ISO image generated
pascal@106 2385 FLAVOR=${2%.flavor}
al@412 2386 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412 2387
al@412 2388 title 'Flavor generation'
pascal@22 2389 check_rootfs
pascal@68 2390 FILES="$FLAVOR.pkglist"
al@412 2391
al@412 2392 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22 2393 for i in rootcd rootfs; do
pascal@22 2394 if [ -d "$ADDFILES/$i" ] ; then
pascal@22 2395 FILES="$FILES\n$FLAVOR.$i"
pascal@450 2396 ( cd "$ADDFILES/$i"; find . ) | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.$i
pascal@22 2397 fi
pascal@22 2398 done
pankso@35 2399 status
al@412 2400
al@412 2401 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22 2402 answer=${answer#Description : }
pascal@22 2403 if [ -z "$answer" ]; then
al@412 2404 echo -n "Description: "
pascal@22 2405 read answer
pascal@22 2406 fi
al@412 2407
al@412 2408 action 'Compressing flavor %s...' "$FLAVOR"
al@412 2409 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22 2410 echo "Description : $answer" >> $FLAVOR.desc
al@412 2411 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412 2412 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22 2413 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22 2414 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78 2415 EXTRAVERSION=""
pascal@78 2416 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61 2417 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
pascal@532 2418 if [ "$CATEGORY" = 'non-free' ] && [ "${i%%-*}" != 'get' ]; then
pascal@61 2419 echo "$i" >> $FLAVOR.nonfree
pascal@61 2420 else
pascal@78 2421 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61 2422 fi
pascal@22 2423 done
pascal@532 2424 [ -s $FLAVOR.nonfree ] && FILES="$FILES\n$FLAVOR.nonfree"
pascal@109 2425 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109 2426 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109 2427 done
pascal@109 2428 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@452 2429 touch -t 197001010100.00 $FLAVOR.*
pascal@439 2430 echo -e "$FLAVOR.desc\n$FILES" | cpio -o -H newc 2>/dev/null | dogzip $FLAVOR.flavor
al@412 2431 rm $(echo -e $FILES)
pascal@22 2432 status
al@412 2433
al@412 2434 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412 2435 ;;
al@412 2436
al@412 2437
pascal@105 2438 upgrade-flavor)
al@412 2439 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412 2440 flavor="${2%.flavor}"
al@412 2441 set -e
al@412 2442 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2443 set +e
al@412 2444
al@412 2445 flv_dir="$(extract_flavor "$flavor")"
al@412 2446
al@412 2447 strip_versions "$flv_dir/$flavor.pkglist"
al@412 2448
al@412 2449 action 'Updating %s...' "$flavor.desc"
al@412 2450
al@412 2451 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416 2452 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412 2453 restore_mirrors >/dev/null
al@412 2454
al@412 2455 sed -i -e '/Image is ready/d' \
al@412 2456 -e "s|\(Rootfs size *:\).*$|\1 $1 (estimated)|" \
al@412 2457 -e "s|\(Initramfs size *:\).*$|\1 $2 (estimated)|" \
al@412 2458 -e "s|\(ISO image size *:\).*$|\1 $3 (estimated)|" \
al@412 2459 -e "s|\(Packages *:\).*$|\1 $4|" \
al@412 2460 -e "s|\(Build date *:\).*$|\1 $(date '+%Y%m%d at %T')|" \
al@412 2461 "$flv_dir/$flavor.desc"
al@412 2462
al@412 2463 pack_flavor "$flv_dir" "$flavor"
al@412 2464 status
al@412 2465 display_unknown "$flv_dir/err"
al@412 2466 display_warn "$flv_dir/warn"
al@412 2467 cleanup
al@412 2468 ;;
al@412 2469
al@412 2470
pascal@106 2471 extract-flavor)
al@412 2472 # Extract a flavor into $FLAVORS_REPOSITORY
al@412 2473 flavor="${2%.flavor}"
al@412 2474 set -e
al@412 2475 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2476 set +e
al@412 2477
al@412 2478 action 'Extracting %s...' "$flavor.flavor"
al@412 2479 flv_dir="$(extract_flavor "$flavor" full)"
al@412 2480 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2481
al@412 2482 rm -rf "$storage" 2>/dev/null
al@412 2483 mkdir -p "$storage"
al@412 2484 cp -a "$flv_dir"/* "$storage"
al@412 2485 rm "$storage/description"
al@412 2486 status
al@412 2487
al@412 2488 strip_versions "$storage/packages.list"
al@412 2489
al@412 2490 cleanup
al@412 2491 ;;
al@412 2492
al@412 2493
pascal@106 2494 pack-flavor)
pascal@106 2495 # Create a flavor from $FLAVORS_REPOSITORY.
al@412 2496 flavor=${2%.flavor}
al@412 2497 storage="$FLAVORS_REPOSITORY/$flavor"
al@412 2498
al@412 2499 [ -s "$storage/receipt" ] || die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412 2500
al@412 2501 action 'Creating flavor %s...' "$flavor"
al@412 2502 tmp_dir="$(mktemp -d)"
al@412 2503
al@412 2504 while read from to; do
al@412 2505 [ -s "$storage/$from" ] || continue
al@412 2506 cp -a "$storage/$from" "$tmp_dir/$to"
al@412 2507 done <<EOT
al@412 2508 mirrors $flavor.mirrors
al@412 2509 distro.sh $flavor-distro.sh
al@412 2510 receipt $flavor.receipt
al@412 2511 non-free.list $flavor.nonfree
al@412 2512 EOT
al@412 2513
al@412 2514 # Build the package list.
al@412 2515 # It can include a list from another flavor with the keyword @include
al@412 2516 if [ -s "$storage/packages.list" ]; then
al@412 2517 include=$(grep '^@include' "$storage/packages.list")
al@412 2518 if [ -n "$include" ]; then
al@412 2519 include=${include#@include }
al@412 2520 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412 2521 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2522 else
al@412 2523 echo -e "\nERROR: Can't find include package list from $include\n"
al@412 2524 fi
pascal@112 2525 fi
al@412 2526 # Generate the final/initial package list
al@412 2527 [ -s "$storage/packages.list" ] && \
al@412 2528 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412 2529 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412 2530 fi
al@412 2531
al@412 2532 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412 2533 # Process multi-rootfs flavor
al@412 2534 . "$storage/receipt"
al@412 2535 set -- $ROOTFS_SELECTION
al@412 2536 [ -n "$FRUGAL_RAM" ] || FRUGAL_RAM=$1
al@412 2537 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] || tazlito extract-flavor $2
al@412 2538 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412 2539
al@412 2540 for i in rootcd rootfs; do
al@412 2541 mkdir "$tmp_dir/$i"
al@412 2542 # Copy extra files from the first flavor
al@412 2543 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412 2544 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412 2545 # Overload extra files by meta flavor
al@412 2546 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412 2547 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412 2548 (cd "$tmp_dir/$i"; find . | cpio -o -H newc 2>/dev/null ) | \
pascal@439 2549 dogzip "$tmp_dir/$flavor.$i"
al@412 2550 rm -rf "$tmp_dir/$i"
al@412 2551 done
al@412 2552 else
al@412 2553 # Process plain flavor
al@412 2554 for i in rootcd rootfs; do
al@412 2555 [ -d "$storage/$i" ] || continue
al@412 2556 (cd "$storage/$i";
pascal@439 2557 find . | cpio -o -H newc 2>/dev/null) | dogzip "$tmp_dir/$flavor.$i"
al@412 2558 done
al@412 2559 fi
al@412 2560
al@412 2561 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416 2562 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412 2563 ROOTFS_SIZE="$1 (estimated)"
al@412 2564 INITRAMFS_SIZE="$2 (estimated)"
al@412 2565 ISO_SIZE="$3 (estimated)"
al@412 2566 PKGNUM="$4"
al@412 2567 . "$storage/receipt"
al@412 2568
al@412 2569 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107 2570 Flavor : $FLAVOR
pascal@108 2571 Description : $SHORT_DESC
pascal@108 2572 Version : $VERSION
pascal@108 2573 Maintainer : $MAINTAINER
pascal@108 2574 LiveCD RAM size : $FRUGAL_RAM
pascal@111 2575 Rootfs list : $ROOTFS_SELECTION
al@412 2576 Build date : $(date '+%Y%m%d at %T')
al@412 2577 Packages : $PKGNUM
pascal@108 2578 Rootfs size : $ROOTFS_SIZE
pascal@108 2579 Initramfs size : $INITRAMFS_SIZE
pascal@108 2580 ISO image size : $ISO_SIZE
pascal@107 2581 ================================================================================
pascal@107 2582
pascal@107 2583 EOT
al@412 2584
al@412 2585 rm -f $tmp_dir/packages.list
al@412 2586 pack_flavor "$tmp_dir" "$flavor"
al@412 2587 status
al@412 2588 display_unknown "$tmp_dir/err"
al@412 2589 display_warn "$flv_dir/warn"
al@412 2590 cleanup
al@412 2591 ;;
al@412 2592
al@412 2593
pascal@22 2594 get-flavor)
pascal@22 2595 # Get a flavor's files and prepare for gen-distro.
al@412 2596 flavor=${2%.flavor}
al@412 2597 title 'Preparing %s distro flavor' "$flavor"
al@412 2598 set -e
al@412 2599 [ -f "$flavor.flavor" ] || download "$flavor.flavor"
al@412 2600 set +e
al@412 2601
al@412 2602 action 'Cleaning %s...' "$DISTRO"
al@412 2603 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412 2604 # Clean old files
al@412 2605 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412 2606 [ -f "$i" ] && rm "$i"
al@412 2607 done
al@412 2608 mkdir -p "$DISTRO"
al@412 2609 status
al@412 2610
al@412 2611 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412 2612
al@412 2613 action 'Extracting flavor %s...' "$flavor.flavor"
al@412 2614 flv_dir="$(extract_flavor "$flavor" info)"
al@412 2615 cp -a "$flv_dir"/* .
al@412 2616 mv packages.list distro-packages.list
al@412 2617 mv -f info /etc/tazlito
al@412 2618 status
al@412 2619
al@412 2620 for i in rootcd rootfs; do
al@412 2621 if [ -d "$i" ]; then
al@412 2622 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263 2623 fi
al@412 2624 done
al@412 2625
pascal@468 2626 sed '/^Rootfs list/!d;s/.*: //' description > /etc/tazlito/rootfs.list
pascal@468 2627 [ -s /etc/tazlito/rootfs.list ] || rm -f /etc/tazlito/rootfs.list
al@412 2628
al@416 2629 action 'Updating %s...' 'tazlito.conf'
al@412 2630 [ -f tazlito.conf ] || cp /etc/tazlito/tazlito.conf .
al@412 2631 grep -v "^#VOLUM_NAME" < tazlito.conf | \
al@412 2632 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412 2633 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412 2634 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412 2635 status
al@412 2636
al@412 2637 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412 2638 cleanup
al@412 2639 ;;
al@412 2640
pankso@279 2641
pascal@191 2642 iso2flavor)
pascal@534 2643 [ -z "$3" -o ! -e "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412 2644 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412 2645
pascal@191 2646 FLAVOR=${3%.flavor}
pascal@404 2647 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191 2648 mount -o loop,ro $2 $TMP_DIR/iso
al@412 2649 flavordata $2 | (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@532 2650 if [ -s $TMP_DIR/iso/boot/rootfs1.gz ] &&
pascal@532 2651 [ ! -s $TMP_DIR/flavor/*.desc ]; then
al@416 2652 _ 'META flavors are not supported.'
pascal@191 2653 umount -d $TMP_DIR/iso
pascal@532 2654 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz ] &&
pascal@532 2655 [ ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 2656 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191 2657 umount -d $TMP_DIR/iso
pascal@191 2658 else
pascal@426 2659 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426 2660 uncompress $i | \
pascal@227 2661 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404 2662 done
pascal@191 2663 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416 2664 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416 2665 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191 2666 umount -d $TMP_DIR/iso
pascal@191 2667 else
pascal@191 2668 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs | awk '{ print $1 }')
pascal@191 2669 RAM_SIZE=$(du -s $TMP_DIR/rootfs | awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191 2670 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191 2671 ISO_SIZE=$(df -h $TMP_DIR/iso | awk 'END { print $2 }')
al@412 2672 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191 2673 umount -d $TMP_DIR/iso
pascal@404 2674 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz | awk 'END { print $1 }')
pascal@191 2675 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191 2676 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@535 2677 [ -d $TMP_DIR/rootcd/EFI ] && mv $TMP_DIR/rootcd/EFI $TMP_DIR/rootfs
pascal@191 2678 sed 's/.* \(.*\).tazpkg*/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217 2679 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@532 2680 PKGCNT=$(grep -cv ^# $TMP_DIR/$FLAVOR.pkglist)
pascal@404 2681 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404 2682 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404 2683 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404 2684 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404 2685 for i in rootfs rootcd ; do
pascal@404 2686 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412 2687 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i | \
pascal@439 2688 ( cd $TMP_DIR/$i ; cpio -o -H newc ) | dogzip $TMP_DIR/$FLAVOR.$i
pascal@404 2689 done
pascal@404 2690 else
pascal@404 2691 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404 2692 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@535 2693 [ -d $TMP_DIR/rootfs/EFI ] && mv $TMP_DIR/rootfs/EFI $TMP_DIR/rootcd
pascal@404 2694 for i in rootfs rootcd ; do
pascal@404 2695 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@439 2696 ( cd "$TMP_DIR/$i"; find * | cpio -o -H newc ) | dogzip "$TMP_DIR/$FLAVOR.$i"
pascal@404 2697 done
al@412 2698 unset VERSION MAINTAINER
pascal@404 2699 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404 2700 if [ -n "$DESCRIPTION" ]; then
al@416 2701 _n 'Flavor version : '; read -t 30 VERSION
al@416 2702 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404 2703 fi
al@412 2704
pascal@404 2705 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191 2706 Flavor : $FLAVOR
al@412 2707 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412 2708 Version : ${VERSION:-1.0}
al@412 2709 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191 2710 LiveCD RAM size : $RAM_SIZE
pascal@191 2711 Build date : $BUILD_DATE
pascal@191 2712 Packages : $PKGCNT
pascal@191 2713 Rootfs size : $ROOTFS_SIZE
pascal@191 2714 Initramfs size : $INITRAMFS_SIZE
pascal@191 2715 ISO image size : $ISO_SIZE
pascal@191 2716 ================================================================================
pascal@191 2717
pascal@191 2718 EOT
al@412 2719 longline "Tazlito can't detect each file installed during \
al@412 2720 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412 2721 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412 2722 tree and remove files generated by post_installs.
al@412 2723 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412 2724 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404 2725 fi
pascal@439 2726 ( cd $TMP_DIR; ls $FLAVOR.* | cpio -o -H newc ) | dogzip $FLAVOR.flavor
pascal@191 2727 fi
pascal@191 2728 fi
al@412 2729 rm -rf $TMP_DIR
al@412 2730 ;;
al@412 2731
al@412 2732
pankso@1 2733 gen-distro)
pankso@1 2734 # Generate a live distro tree with a set of packages.
pankso@1 2735 #
pankso@1 2736 check_root
al@412 2737 start_time=$(date +%s)
al@412 2738
al@412 2739 # Tazlito options: --iso or --cdrom
al@412 2740 CDROM=''
al@412 2741 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412 2742 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412 2743
pascal@19 2744 # Check if a package list was specified on cmdline.
pankso@333 2745 if [ -f "$2" ]; then
al@412 2746 LIST_NAME="$2"
pankso@333 2747 else
al@412 2748 LIST_NAME='distro-packages.list'
pankso@333 2749 fi
pankso@279 2750
pascal@532 2751 [ -d "$ROOTFS" ] && [ -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412 2752 'Please clean the distro tree or change directory path.'
al@412 2753 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412 2754 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412 2755
al@412 2756 # If list not given: build list with all installed packages
pascal@532 2757 if [ ! -f "$LIST_NAME" ] && [ -f "$LOCALSTATE/installed.info" ]; then
al@412 2758 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99 2759 fi
al@412 2760
pankso@1 2761 # Exit if no list name.
al@412 2762 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412 2763
pankso@1 2764 # Start generation.
al@412 2765 title 'Tazlito generating a distro'
al@412 2766
pascal@18 2767 # Misc checks
al@412 2768 mkdir -p "$PACKAGES_REPOSITORY"
al@412 2769 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417 2770 newline
al@412 2771
al@412 2772 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19 2773 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19 2774 mkdir $TMP_MNT
al@412 2775 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412 2776 ln -s "$TMP_MNT/boot" /
pascal@19 2777 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412 2778 mkdir -p "$ADDFILES/rootcd"
pascal@19 2779 for i in $(ls $TMP_MNT); do
pascal@514 2780 [ "$i" = 'boot' ] && continue
al@412 2781 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19 2782 done
pascal@19 2783 fi
pascal@19 2784 else
al@412 2785 rmdir "$TMP_MNT"
pascal@19 2786 fi
pascal@19 2787 fi
pascal@19 2788
pankso@337 2789 # Rootfs stuff.
al@412 2790 echo 'Preparing the rootfs directory...'
al@412 2791 mkdir -p "$ROOTFS"
al@415 2792 export root="$ROOTFS"
al@459 2793 # pass current 'mirror' to the root
al@461 2794 mkdir -p $root/var/lib/tazpkg $root/etc
al@459 2795 cp -f /var/lib/tazpkg/mirror $root/var/lib/tazpkg/mirror
al@460 2796 cp -f /etc/slitaz-release $root/etc/slitaz-release
al@412 2797 strip_versions "$LIST_NAME"
al@412 2798
pascal@514 2799 if [ "$REPACK" = 'y' ]; then
al@412 2800 # Determine full packages list with all dependencies
al@412 2801 tmp_dir="$(mktemp -d)"
al@412 2802 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412 2803 touch "$tmp_dir/full.pkglist"
al@416 2804 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412 2805
al@412 2806 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" | \
al@412 2807 while read pkgname pkgver; do
al@412 2808 # Is package in full list?
al@412 2809 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" || continue
al@412 2810 # Is package already repacked?
al@412 2811 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412 2812 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412 2813 tazpkg repack "$pkgname" --quiet
al@412 2814 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412 2815 status
al@412 2816 done
al@412 2817
al@412 2818 rm -r "$tmp_dir"
al@412 2819 fi
al@412 2820
pascal@61 2821 if [ -f non-free.list ]; then
al@412 2822 # FIXME: working in the ROOTFS chroot?
al@412 2823 newline
al@412 2824 echo 'Preparing non-free packages...'
al@412 2825 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
pascal@522 2826 while read pkg ; do
al@412 2827 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412 2828 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61 2829 tazpkg get-install get-$pkg
pascal@61 2830 fi
al@412 2831 get-$pkg "$ROOTFS"
pascal@61 2832 fi
pascal@61 2833 tazpkg repack $pkg
pascal@79 2834 pkg=$(ls $pkg*.tazpkg)
al@412 2835 grep -q "^$pkg$" $LIST_NAME || echo $pkg >> $LIST_NAME
pankso@279 2836 mv $pkg $PACKAGES_REPOSITORY
pascal@522 2837 done < non-free.list
pascal@61 2838 fi
pascal@80 2839 cp $LIST_NAME $DISTRO/distro-packages.list
al@412 2840 newline
al@412 2841
al@414 2842 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391 2843
pankso@1 2844 cd $DISTRO
pascal@80 2845 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1 2846 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1 2847 if [ -d "$ADDFILES/rootfs" ] ; then
al@412 2848 action 'Copying addfiles content to the rootfs...'
pascal@11 2849 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11 2850 status
pankso@1 2851 fi
al@412 2852
al@412 2853 action 'Root filesystem is generated...'; status
al@412 2854
pankso@1 2855 # Root CD part.
al@412 2856 action 'Preparing the rootcd directory...'
pankso@1 2857 mkdir -p $ROOTCD
pankso@1 2858 status
al@412 2859
pankso@1 2860 # Move the boot dir with the Linux kernel from rootfs.
pascal@535 2861 # The EFI & boot dirs go directly on the CD.
pascal@535 2862 if [ -d "$ROOTFS/EFI" ] ; then
pascal@535 2863 action 'Moving the EFI directory...'
pascal@535 2864 mv $ROOTFS/EFI $ROOTCD
pascal@476 2865 status
pascal@476 2866 fi
pankso@1 2867 if [ -d "$ROOTFS/boot" ] ; then
al@412 2868 action 'Moving the boot directory...'
pankso@1 2869 mv $ROOTFS/boot $ROOTCD
pankso@1 2870 status
pankso@1 2871 fi
pankso@1 2872 cd $DISTRO
pankso@1 2873 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1 2874 if [ -d "$ADDFILES/rootcd" ] ; then
al@412 2875 action 'Copying addfiles content to the rootcd...'
pascal@11 2876 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11 2877 status
pankso@1 2878 fi
paul@154 2879 # Execute the distro script used to perform tasks in the rootfs
pankso@95 2880 # before compression. Give rootfs path in arg
al@412 2881 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412 2882 if [ -x "$DISTRO_SCRIPT" ]; then
al@412 2883 echo 'Executing distro script...'
pankso@95 2884 sh $DISTRO_SCRIPT $DISTRO
pankso@95 2885 fi
al@412 2886
al@412 2887 # Execute the custom_rules() found in receipt.
al@412 2888 if [ -s "$TOP_DIR/receipt" ]; then
al@412 2889 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412 2890 echo -e "Executing: custom_rules()\n"
al@412 2891 . "$TOP_DIR/receipt"
al@412 2892 custom_rules || echo -e "\nERROR: custom_rules() failed\n"
erjo@316 2893 fi
al@412 2894 fi
al@412 2895
pankso@337 2896 # Multi-rootfs
pascal@111 2897 if [ -s /etc/tazlito/rootfs.list ]; then
al@398 2898
al@412 2899 FLAVOR_LIST="$(awk '{
al@412 2900 for (i = 2; i <= NF; i+=2)
pascal@464 2901 printf "%s ", $i;
al@412 2902 }' /etc/tazlito/rootfs.list)"
al@412 2903
al@412 2904 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412 2905 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412 2906 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412 2907
al@412 2908 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412 2909 -f "$ROOTCD/boot/isolinux/c32box.c32" ] ||
al@412 2910 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null ||
al@412 2911 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398 2912
pascal@111 2913 n=0
pascal@111 2914 last=$ROOTFS
pascal@111 2915 while read flavor; do
pascal@534 2916 n=$((n+1))
al@419 2917 mkdir ${ROOTFS}0$n
al@419 2918 export root="${ROOTFS}0$n"
al@419 2919 # initial tazpkg setup in empty rootfs
al@419 2920 tazpkg --root=$root >/dev/null 2>&1
al@419 2921
pankso@337 2922 newline
pankso@337 2923 boldify "Building $flavor rootfs..."
al@398 2924
al@412 2925 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412 2926 cp "$TOP_DIR/$flavor.flavor" .
al@412 2927
al@412 2928 if [ ! -s "$flavor.flavor" ]; then
pankso@337 2929 # We may have it in $FLAVORS_REPOSITORY
pankso@337 2930 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337 2931 tazlito pack-flavor $flavor
pankso@337 2932 else
pankso@337 2933 download $flavor.flavor
pankso@337 2934 fi
pankso@337 2935 fi
al@398 2936
al@412 2937 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412 2938 zcat $flavor.flavor | cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419 2939 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337 2940 status
al@398 2941
al@412 2942 strip_versions "$DISTRO/list-packages0$n"
al@412 2943
al@414 2944 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412 2945
pascal@485 2946 action 'Updating the boot directory...'
pascal@534 2947 yes n | cp -ai ${ROOTFS}0$n/boot $ROOTCD 2> /dev/null
al@412 2948 rm -rf ${ROOTFS}0$n/boot
al@412 2949
pascal@111 2950 cd $DISTRO
pascal@179 2951 if [ -s $flavor.rootfs ]; then
al@416 2952 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338 2953 zcat < $flavor.rootfs | ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179 2954 fi
al@412 2955
al@412 2956 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416 2957 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337 2958 status
al@412 2959
pascal@111 2960 rm -f $flavor.flavor install-list
pascal@111 2961 mergefs ${ROOTFS}0$n $last
pascal@111 2962 last=${ROOTFS}0$n
pascal@111 2963 done <<EOT
pascal@111 2964 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111 2965 EOT
psychomaniak@383 2966 #'
pascal@534 2967 i=$((n+1))
pascal@111 2968 while [ $n -gt 0 ]; do
pascal@111 2969 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416 2970 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i | awk '{ print $1 }')"
pascal@111 2971 gen_initramfs ${ROOTFS}$i
pascal@534 2972 n=$((n-1))
pascal@534 2973 i=$((i-1))
pascal@431 2974 export LZMA_HISTORY_BITS=26
pascal@111 2975 done
pascal@111 2976 mv $ROOTFS ${ROOTFS}$i
pascal@111 2977 gen_initramfs ${ROOTFS}$i
al@416 2978 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@483 2979 ROOTFS=${ROOTFS}1
pascal@111 2980 else
pascal@111 2981 # Initramfs and ISO image stuff.
pascal@111 2982 gen_initramfs $ROOTFS
pascal@111 2983 fi
pankso@1 2984 gen_livecd_isolinux
pankso@1 2985 distro_stats
al@412 2986 cleanup
al@412 2987 ;;
al@412 2988
al@412 2989
pankso@1 2990 clean-distro)
pankso@1 2991 # Remove old distro tree.
pankso@1 2992 #
pankso@1 2993 check_root
al@412 2994 title 'Cleaning: %s' "$DISTRO"
pankso@1 2995 if [ -d "$DISTRO" ] ; then
pankso@1 2996 if [ -d "$ROOTFS" ] ; then
al@412 2997 action 'Removing the rootfs...'
al@412 2998 rm -f $DISTRO/$INITRAMFS
pascal@11 2999 rm -rf $ROOTFS
pascal@11 3000 status
pankso@1 3001 fi
pankso@1 3002 if [ -d "$ROOTCD" ] ; then
al@412 3003 action 'Removing the rootcd...'
pascal@11 3004 rm -rf $ROOTCD
pascal@11 3005 status
pankso@1 3006 fi
al@412 3007 action 'Removing eventual ISO image...'
pascal@11 3008 rm -f $DISTRO/$ISO_NAME.iso
pascal@56 3009 rm -f $DISTRO/$ISO_NAME.md5
pascal@11 3010 status
pankso@1 3011 fi
al@412 3012 footer
al@412 3013 ;;
al@412 3014
al@412 3015
pankso@1 3016 check-distro)
pankso@1 3017 # Check for a few LiveCD needed files not installed by packages.
pankso@1 3018 #
al@412 3019 # TODO: Remove this function.
al@412 3020 # First two files are maintained by tazpkg while it runs on rootfs,
al@412 3021 # while last one file should be maintained by tazlito itself.
pascal@11 3022 check_rootfs
al@412 3023 title 'Checking distro: %s' "$ROOTFS"
pankso@1 3024 # SliTaz release info.
al@416 3025 rel='/etc/slitaz-release'
al@416 3026 if [ ! -f "$ROOTFS$rel" ]; then
al@416 3027 _ 'Missing release info: %s' "$rel"
pankso@1 3028 else
al@416 3029 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1 3030 status
pankso@1 3031 fi
pankso@1 3032 # Tazpkg mirror.
pascal@217 3033 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416 3034 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1 3035 todomsg
pankso@1 3036 else
al@412 3037 action 'Mirror configuration exists...'
pankso@1 3038 status
pankso@1 3039 fi
pankso@279 3040 # Isolinux msg
pascal@235 3041 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416 3042 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1 3043 todomsg
pankso@1 3044 else
al@412 3045 action 'Isolinux message seems good...'
pankso@1 3046 status
pankso@1 3047 fi
al@412 3048 footer
al@412 3049 ;;
al@412 3050
al@412 3051
pankso@123 3052 writeiso)
al@412 3053 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279 3054 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134 3055 # the current filesystem similar to 'tazusb writefs'.
pankso@123 3056 #
al@412 3057 DISTRO='/home/slitaz/distro'
pankso@123 3058 ROOTCD="$DISTRO/rootcd"
al@412 3059 COMPRESSION="${2:-none}"
al@412 3060 ISO_NAME="${3:-slitaz}"
pankso@123 3061 check_root
pankso@123 3062 # Start info
al@412 3063 title 'Write filesystem to ISO'
al@412 3064 longline "The command writeiso will write the current filesystem into a \
al@412 3065 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330 3066 newline
al@412 3067 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412 3068
pascal@514 3069 [ "$COMPRESSION" = 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123 3070 # Save some space
al@412 3071 rm -rf /var/cache/tazpkg/*
al@412 3072 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388 3073 rm -rf $DISTRO
pankso@123 3074
pankso@143 3075 # Optionally remove sound card selection and screen resolution.
psychomaniak@383 3076 if [ -z $LaunchedByTazpanel ]; then
al@416 3077 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123 3078 case $anser in
al@416 3079 y)
al@416 3080 action 'Removing current sound card and screen configurations...'
pankso@123 3081 rm -f /var/lib/sound-card-driver
pankso@290 3082 rm -f /var/lib/alsa/asound.state
pankso@123 3083 rm -f /etc/X11/xorg.conf ;;
pankso@123 3084 *)
al@416 3085 action 'Keeping current sound card and screen configurations...' ;;
pankso@123 3086 esac
al@412 3087 status
al@412 3088 newline
al@412 3089
pankso@330 3090 # Optionally remove i18n settings
al@416 3091 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330 3092 case $anser in
al@416 3093 y)
al@416 3094 action 'Removing current locale/keymap settings...'
pankso@333 3095 newline > /etc/locale.conf
pankso@333 3096 newline > /etc/keymap.conf ;;
pankso@330 3097 *)
al@416 3098 action 'Keeping current locale/keymap settings...' ;;
pankso@330 3099 esac
pankso@123 3100 status
psychomaniak@383 3101 fi
al@412 3102
pankso@330 3103 # Clean-up files by default
pankso@333 3104 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333 3105 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279 3106
pankso@123 3107 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123 3108 # and some new users might have been added.
pankso@330 3109 cd /
psychomaniak@373 3110 echo 'init' > /tmp/list
al@412 3111 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361 3112 [ -d $dir ] && find $dir
al@412 3113 done >> /tmp/list
al@412 3114
al@412 3115 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361 3116 [ -d $dir ] && echo $dir
al@412 3117 done >> /tmp/list
psychomaniak@373 3118
psychomaniak@388 3119 sed '/var\/run\/.*pid$/d ; /var\/run\/utmp/d ; /.*\/.gvfs/d ; /home\/.*\/.cache\/.*/d' -i /tmp/list
psychomaniak@386 3120
psychomaniak@388 3121 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388 3122 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388 3123 #fi
psychomaniak@386 3124 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386 3125 touch /var/log/wtmp
psychomaniak@386 3126
al@412 3127 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378 3128 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374 3129 done
psychomaniak@373 3130
paul@152 3131 # Generate initramfs with specified compression and display rootfs
pankso@150 3132 # size in realtime.
psychomaniak@386 3133 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383 3134
pankso@150 3135 write_initramfs &
pankso@143 3136 sleep 2
pascal@194 3137 cd - > /dev/null
pankso@143 3138 echo -en "\nFilesystem size:"
al@412 3139 while [ ! -f /tmp/rootfs ]; do
pankso@143 3140 sleep 1
al@412 3141 echo -en "\\033[18G$(du -sh /$INITRAMFS | awk '{print $1}') "
pankso@143 3142 done
psychomaniak@383 3143 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143 3144 echo -e "\n"
pascal@361 3145 rm -f /tmp/rootfs
pankso@123 3146
pankso@123 3147 # Move freshly generated rootfs to the cdrom.
pankso@123 3148 mkdir -p $ROOTCD/boot
al@412 3149 mv -f /$INITRAMFS $ROOTCD/boot
al@416 3150 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279 3151
pankso@123 3152 # Now we need the kernel and isolinux files.
al@412 3153 copy_from_cd() {
pascal@362 3154 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123 3155 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248 3156 unmeta_boot $ROOTCD
pankso@123 3157 umount /media/cdrom
psychomaniak@378 3158 }
al@412 3159
psychomaniak@378 3160 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378 3161 copy_from_cd;
al@412 3162 elif mount | grep /media/cdrom; then
psychomaniak@378 3163 copy_from_cd;
psychomaniak@428 3164 #elif [ -f "$bootloader" -a -f /boot/vmlinuz*slitaz* ]; then
psychomaniak@428 3165 # [ -f /boot/*slitaz ] && cp /boot/vmlinuz*slitaz $ROOTCD/boot/bzImage
psychomaniak@428 3166 # [ -f /boot/*slitaz64 ] && cp /boot/vmlinuz*slitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378 3167 else
psychomaniak@383 3168 touch /tmp/.write-iso-error
al@412 3169 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429 3170 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429 3171 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143 3172 echo -en "----\nENTER to continue..."; read i
psychomaniak@378 3173 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378 3174 copy_from_cd
pankso@123 3175 fi
pankso@279 3176
pankso@123 3177 # Generate the iso image.
psychomaniak@383 3178 touch /tmp/.write-iso
psychomaniak@383 3179 newline
pankso@123 3180 cd $DISTRO
pascal@431 3181 create_iso $ISO_NAME.iso $ROOTCD
al@412 3182 action 'Creating the ISO md5sum...'
pascal@486 3183 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123 3184 status
pankso@123 3185
al@416 3186 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383 3187 rm -f /tmp/.write-iso
al@416 3188
psychomaniak@383 3189 if [ -z $LaunchedByTazpanel ]; then
al@416 3190 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123 3191 case $anser in
al@416 3192 y)
al@412 3193 umount /dev/cdrom 2>/dev/null
pankso@123 3194 eject
al@412 3195 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123 3196 read i && sleep 2
psychomaniak@388 3197 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123 3198 echo -en "----\nENTER to continue..."; read i ;;
pankso@123 3199 *)
pankso@123 3200 exit 0 ;;
psychomaniak@383 3201 esac
al@412 3202 fi
al@412 3203 ;;
al@412 3204
al@412 3205
pankso@1 3206 burn-iso)
al@412 3207 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1 3208 #
pankso@1 3209 check_root
al@412 3210 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info | cut -f3)
al@412 3211 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info | cut -f3)
pankso@1 3212 # We can specify an alternative ISO from the cmdline.
al@412 3213 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 3214 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412 3215
al@412 3216 title 'Tazlito burn ISO'
al@412 3217 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1 3218 echo "Drive speed : $DRIVE_SPEED"
pankso@1 3219 echo "ISO image : $iso"
al@412 3220 footer
al@412 3221
al@412 3222 case $(yesorno 'Burn ISO image?' 'n') in
al@412 3223 y)
al@412 3224 title 'Starting Wodim to burn the ISO...'
al@412 3225 sleep 2
al@412 3226 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412 3227 footer 'ISO image is burned to CD-ROM.'
al@412 3228 ;;
al@412 3229 *)
al@412 3230 die 'Exiting. No ISO burned.'
al@412 3231 ;;
al@412 3232 esac
al@412 3233 ;;
al@412 3234
al@412 3235
pascal@101 3236 merge)
pascal@101 3237 # Merge multiple rootfs into one iso.
pascal@101 3238 #
pascal@101 3239 if [ -z "$2" ]; then
al@398 3240 cat <<EOT
pascal@101 3241 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101 3242
al@412 3243 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101 3244 i.e: rootfsN is a subset of rootfsN-1
al@412 3245 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101 3246 The boot loader will select the rootfs according to the RAM size detected.
pascal@101 3247
pankso@279 3248 Example:
pascal@101 3249 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101 3250
pascal@101 3251 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101 3252 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293 3253
pascal@101 3254 EOT
pascal@101 3255 exit 2
pascal@101 3256 fi
pascal@101 3257
pascal@101 3258 shift # skip merge
pascal@111 3259 append="$1 slitaz1"
pascal@101 3260 shift # skip size1
pascal@101 3261 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101 3262
pascal@101 3263 ISO=$1.merged
al@412 3264
pascal@101 3265 # Extract filesystems
al@412 3266 action 'Mounting %s' "$1"
pascal@101 3267 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101 3268 status || cleanup_merge
al@412 3269
pascal@101 3270 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362 3271 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101 3272 umount -d $TMP_DIR/mnt
pascal@101 3273 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416 3274 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101 3275 cleanup_merge
pascal@101 3276 fi
pascal@532 3277 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 ] &&
pascal@532 3278 [ ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@532 3279 if [ ! -f /boot/isolinux/ifmem.c32 ] &&
pascal@532 3280 [ ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101 3281 cat <<EOT
pascal@101 3282 No file /boot/isolinux/ifmem.c32
pascal@101 3283 Please install syslinux package !
pascal@101 3284 EOT
pascal@101 3285 rm -rf $TMP_DIR
pascal@101 3286 exit 1
pascal@101 3287 fi
pascal@278 3288 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null ||
pascal@101 3289 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101 3290 fi
pankso@279 3291
al@416 3292 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101 3293 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412 3294 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101 3295 status || cleanup_merge
al@412 3296
pascal@101 3297 n=1
pascal@101 3298 while [ -n "$2" ]; do
pascal@101 3299 shift # skip rootfs N-1
pascal@101 3300 p=$n
pascal@534 3301 n=$((n + 1))
pascal@111 3302 append="$append $1 slitaz$n"
pascal@101 3303 shift # skip size N
pascal@101 3304 mkdir -p $TMP_DIR/rootfs$n
al@412 3305
al@412 3306 action 'Extracting %s' "$1"
pascal@101 3307 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412 3308 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101 3309 status || cleanup_merge
al@412 3310
pascal@101 3311 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416 3312 action 'Creating %s' "rootfs$p.gz"
al@412 3313 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101 3314 status
pascal@101 3315 done
al@416 3316 action 'Creating %s' "rootfs$n.gz"
al@412 3317 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101 3318 status
pascal@101 3319 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111 3320 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101 3321 create_iso $ISO $TMP_DIR/iso
al@412 3322 rm -rf $TMP_DIR
al@412 3323 ;;
al@412 3324
pascal@101 3325
pascal@102 3326 repack)
pascal@102 3327 # Repack an iso with maximum lzma compression ratio.
pascal@102 3328 #
pascal@102 3329 ISO=$2
pascal@102 3330 mkdir -p $TMP_DIR/mnt
al@412 3331
pascal@102 3332 # Extract filesystems
al@412 3333 action 'Mounting %s' "$ISO"
al@412 3334 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102 3335 status || cleanup_merge
al@412 3336
pascal@102 3337 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102 3338 umount -d $TMP_DIR/mnt
pankso@279 3339
pascal@102 3340 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412 3341 action 'Repacking %s' "$(basename $i)"
pascal@426 3342 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412 3343 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289 3344 align_to_32bits $i
pascal@102 3345 status
pascal@102 3346 done
pankso@279 3347
pascal@102 3348 create_iso $ISO $TMP_DIR/iso
al@412 3349 rm -rf $TMP_DIR
al@412 3350 ;;
al@412 3351
pascal@170 3352
pascal@170 3353 build-loram)
al@412 3354 # Build a Live CD for low RAM systems.
pascal@170 3355 #
al@412 3356 ISO="$2"
al@412 3357 OUTPUT="$3"
al@412 3358 [ -z "$3" ] && \
al@412 3359 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom|smallcdrom|http|ram]"
al@412 3360 mkdir -p "$TMP_DIR/iso"
al@412 3361 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426 3362 loopdev=$( (losetup -a 2>/dev/null || losetup) | sed "/$(echo $ISO | sed 's|/|\\/|g')$/!d;s/:.*//;q")
pascal@170 3363 if ! check_iso_for_loram ; then
al@412 3364 umount -d "$TMP_DIR/iso"
al@412 3365 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170 3366 fi
pascal@170 3367 case "$4" in
pankso@333 3368 cdrom) build_loram_cdrom ;;
pankso@333 3369 http) build_loram_http ;;
pascal@473 3370 *) build_loram_ram "$5" ;;
pascal@170 3371 esac
pascal@286 3372 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286 3373 losetup -d $loopdev
al@412 3374 rm -rf $TMP_DIR
al@412 3375 ;;
al@412 3376
pascal@170 3377
pankso@115 3378 emu-iso)
pankso@115 3379 # Emulate an ISO image with Qemu.
al@412 3380 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412 3381 [ -f "$iso" ] || die "Unable to find ISO file '$iso'."
al@412 3382 [ -x '/usr/bin/qemu' ] || die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115 3383 echo -e "\nStarting Qemu emulator:\n"
pankso@115 3384 echo -e "qemu $QEMU_OPTS $iso\n"
al@412 3385 qemu $QEMU_OPTS $iso
al@412 3386 ;;
al@412 3387
pascal@102 3388
paul@341 3389 deduplicate)
paul@341 3390 # Deduplicate files in a tree
pascal@285 3391 shift
al@412 3392 deduplicate "$@"
al@412 3393 ;;
al@412 3394
al@412 3395
pankso@1 3396 usage|*)
pankso@333 3397 # Print usage also for all unknown commands.
al@412 3398 usage
al@412 3399 ;;
pankso@1 3400 esac
pankso@1 3401
pankso@1 3402 exit 0