tazlito: tazlito annotate

tazlito annotate tazlito @ rev 519

Reorder files in iso image (again)

author	Pascal Bellard <pascal.bellard@slitaz.org>
date	Sun Aug 25 17:36:36 2019 +0200 (2019-08-25)
parents	1f676a53c37f
children	40c77f79e271

rev	line source
pankso@1	1 #!/bin/sh
pankso@1	2 # TazLito - SliTaz Live Tool.
pankso@1	3 #
al@412	4 # Tazlito is a tool to help generate and configure SliTaz Live CD
MikeDSmith25@83	5 # ISO images. You can create a custom distro in one command from a list of
MikeDSmith25@83	6 # packages, extract an existing ISO image to hack it, create a new initramfs
MikeDSmith25@83	7 # and/or a new ISO. Most commands must be run by root, except the stats
pankso@1	8 # and the configuration file manipulation.
pankso@1	9 #
pascal@497	10 # (C) 2007-2018 SliTaz - GNU General Public License.
pankso@1	11 #
al@412	12 # Authors: see the AUTHORS file
pankso@28	13 #
al@412	14
al@412	15 VERSION='6.0'
pankso@1	16
pankso@279	17 . /lib/libtaz.sh
al@412	18 # Force to use Busybox cpio and wget
al@412	19 alias cpio='busybox cpio'
al@412	20 alias wget='busybox wget'
pascal@492	21 alias stat='busybox stat'
pascal@492	22 alias awk='busybox awk'
pankso@279	23
pankso@1	24 # Tazlito configuration variables to be shorter
paul@94	25 # and to use words rather than numbers.
al@412	26 COMMAND="$1"
al@412	27 LIST_NAME="$2"
al@412	28 TMP_DIR="/tmp/tazlito-$$-$RANDOM"
al@412	29 TMP_MNT="/media/tazlito-$$-$RANDOM"
al@412	30 TOP_DIR="$(pwd)"
al@412	31 INITRAMFS='rootfs.gz'
al@412	32 LOCALSTATE='/var/lib/tazpkg'
al@412	33 INSTALLED="$LOCALSTATE/installed"
al@412	34 CACHE_DIR='/var/cache/tazpkg'
al@412	35 MIRROR="$LOCALSTATE/mirror"
al@418	36 DEFAULT_MIRROR="http://mirror1.slitaz.org/packages/$(cat /etc/slitaz-release)/"
al@412	37
al@412	38 log='/var/log/tazlito.log'
al@412	39 if [ $(id -u) -eq 0 ]; then
pankso@333	40 newline > $log
pankso@279	41 fi
pankso@218	42
pascal@13	43
pankso@332	44 cleanup() {
al@412	45 if [ -d "$TMP_MNT" ]; then
pascal@19	46 umount $TMP_MNT
pascal@19	47 rmdir $TMP_MNT
pascal@19	48 rm -f /boot
pascal@19	49 fi
al@412	50 [ -d "$tmp_dir" ] && rm -r "$tmp_dir"
al@412	51 [ -d "$flv_dir" ] && rm -r "$flv_dir"
pascal@19	52 }
pascal@19	53
al@412	54
al@412	55 # Report error and finish work
al@412	56
al@412	57 die() {
al@412	58 emsg "<n>$(longline "$@")<n> " >&2
al@412	59 cleanup
al@412	60 exit 1
al@412	61 }
al@412	62
al@412	63
al@416	64 # Run Tazlito module
al@416	65 module() {
al@416	66 local mod="$1"; shift
al@416	67 /usr/libexec/tazlito/$mod $@
al@416	68 }
al@416	69
al@416	70
al@412	71
al@412	72 # Try to include config file, continue if command is gen-config or exit.
al@412	73 # The main config used by default is in /etc/tazlito.
al@412	74 # Specific distro config file can be put in a distro tree.
al@412	75 for i in /etc/tazlito "$TOP_DIR"; do
al@412	76 [ -f "$i/tazlito.conf" ] && CONFIG_FILE="$i/tazlito.conf"
al@412	77 done
al@412	78
al@412	79 [ -z "$CONFIG_FILE" -a "$COMMAND" != 'gen-config' ] && \
al@412	80 die 'Unable to find any configuration file.' \
al@412	81 'Please read the docs or run `tazlito gen-config` to get an empty config file.'
al@412	82
al@412	83 . $CONFIG_FILE
al@412	84
al@412	85 # While Tazpkg is not used the default mirror URL file does not exist
al@412	86 # and user can't recharge the list of flavors.
al@412	87 [ $(id -u) -eq 0 -a ! -f "$MIRROR" ] && echo "$DEFAULT_MIRROR" > $MIRROR
al@412	88
al@412	89 # Set the rootfs and rootcd path with $DISTRO
al@412	90 # configuration variable.
al@412	91 ROOTFS="$DISTRO/rootfs"
al@412	92 ROOTCD="$DISTRO/rootcd"
al@412	93
al@412	94
al@412	95
al@412	96
al@412	97 #####################
al@412	98 # Tazlito functions #
al@412	99 #####################
al@412	100
al@412	101
al@412	102 # Print the usage.
al@412	103
al@412	104 usage () {
pascal@514	105 [ $(basename $0) = 'tazlito' ] && cat <<EOT
al@412	106
al@412	107 SliTaz Live Tool - Version: $(colorize 34 "$VERSION")
al@412	108
al@412	109 $(boldify "Usage:") tazlito [command] [list\|iso\|flavor\|compression] [dir\|iso]
al@412	110
al@412	111 $(boldify "Commands:")
al@412	112 EOT
al@412	113 optlist "\
al@412	114 usage Print this short usage.
al@412	115 stats View Tazlito and distro configuration statistics.
al@412	116 list-addfiles Simple list of additional files in the rootfs.
al@412	117 gen-config Generate a new configuration file for a distro.
al@412	118 configure Configure the main config file or a specific tazlito.conf.
al@412	119 gen-iso Generate a new ISO from a distro tree.
al@412	120 gen-initiso Generate a new initramfs and ISO from the distro tree.
al@412	121 list-flavors List all flavors available on the mirror.
al@412	122 gen-flavor Generate a new Live CD description.
al@412	123 gen-liveflavor Generate a Live CD description from current system.
al@412	124 show-flavor Show Live CD description.
al@412	125 get-flavor Get a flavor's list of packages (--noup to skip update).
al@412	126 upgrade-flavor Update package list to the latest available versions.
al@412	127 extract-flavor Extract a *.flavor file into $FLAVORS_REPOSITORY.
al@412	128 pack-flavor Pack (and update) a flavor from $FLAVORS_REPOSITORY.
al@412	129 iso2flavor Create a flavor file from a SliTaz ISO image.
al@412	130 extract-distro Extract an ISO to a directory and rebuild Live CD tree.
al@412	131 gen-distro Generate a Live distro and ISO from a list of packages.
al@412	132 clean-distro Remove all files generated by gen-distro.
al@412	133 check-distro Help to check if distro is ready to release.
al@412	134 writeiso Use running system to generate a bootable ISO (with /home).
al@412	135 merge Merge multiple rootfs into one ISO.
al@412	136 deduplicate Deduplicate files in a tree.
al@412	137 repack Recompress rootfs into ISO with maximum ratio.
al@412	138 build-loram Generate a Live CD for low-RAM systems.
al@412	139 emu-iso Emulate an ISO image with QEMU.
al@412	140 burn-iso Burn ISO image to a CD-ROM using Wodim.
al@412	141 "
al@412	142 }
al@412	143
al@412	144
al@412	145 yesorno() {
al@412	146 local answer
al@412	147 echo -n "$1 (y=yes, n=no) [$2] " >&2
al@412	148 case "$DEFAULT_ANSWER" in
al@412	149 Y\|y) answer="y";;
al@412	150 N\|n) answer="n";;
al@412	151 *)
al@414	152 read -t 30 answer
al@412	153 [ -z "$answer" ] && answer="$2"
al@412	154 [ "$answer" != 'y' -a "$answer" != 'n' ] && answer="$2"
al@412	155 ;;
al@412	156 esac
al@412	157 echo "$answer"
al@412	158 }
al@412	159
al@412	160
al@412	161 field() {
al@412	162 grep "^$1" "$2" \| \
al@412	163 case "$1" in
al@412	164 Desc) sed 's\|^.: *\|\|';;
al@412	165 ) sed 's/.: $[0-9KMG\.]$./\1/';;
al@412	166 esac
al@412	167 }
al@412	168
al@412	169
al@412	170 todomsg() {
al@412	171 echo -e "\\033[70G[ \\033[1;31mTODO\\033[0;39m ]"
al@412	172 }
al@412	173
al@412	174
al@412	175 # Download a file from this mirror
al@412	176
al@412	177 download_from() {
al@412	178 local i mirrors="$1"
al@412	179 shift
al@412	180 for i in $mirrors; do
al@412	181 case "$i" in
al@412	182 http://\|ftp://\|https://*)
al@412	183 wget -c $i$@ && break;;
al@412	184 *)
al@412	185 cp $i/$1 . && break;;
al@412	186 esac
al@412	187 done
al@412	188 }
al@412	189
al@412	190
al@412	191 # Download a file trying all mirrors
al@412	192
al@412	193 download() {
al@412	194 local i
al@412	195 for i in $(cat $MIRROR $LOCALSTATE/undigest/*/mirror 2>/dev/null); do
al@412	196 download_from "$i" "$@" && break
al@412	197 done
al@412	198 }
al@412	199
al@412	200
al@412	201 # Execute hooks provided by some packages
al@412	202
al@412	203 genisohooks() {
al@412	204 local here="$(pwd)"
al@412	205 for i in $(ls $ROOTFS/etc/tazlito/*.$1 2>/dev/null); do
al@412	206 cd $ROOTFS
al@412	207 . $i $ROOTCD
al@412	208 done
al@412	209 cd "$here"
al@412	210 }
al@412	211
al@412	212
MikeDSmith25@83	213 # Echo the package name if the tazpkg is already installed
al@412	214
pankso@333	215 installed_package_name() {
al@412	216 local tazpkg="$1" package VERSION EXTRAVERSION
al@412	217
MikeDSmith25@83	218 # Try to find package name and version to be able
pascal@18	219 # to repack it from installation
MikeDSmith25@83	220 # A dash (-) can exist in name and in version
pascal@18	221 package=${tazpkg%-*}
pascal@18	222 i=$package
pascal@18	223 while true; do
al@412	224 unset VERSION EXTRAVERSION
al@412	225 eval $(grep -s ^VERSION= $INSTALLED/$i/receipt)
pascal@78	226 eval $(grep -s ^EXTRAVERSION= $INSTALLED/$i/receipt)
pascal@514	227 if [ "$i-$VERSION$EXTRAVERSION" = "$tazpkg" ]; then
pascal@18	228 echo $i
pascal@18	229 break
pascal@18	230 fi
pascal@18	231 case "$i" in
al@412	232 -);;
al@412	233 *) break;;
pascal@18	234 esac
pascal@18	235 i=${i%-*}
pascal@18	236 done
pascal@18	237 }
pascal@18	238
al@412	239
pascal@11	240 # Check for the rootfs tree.
al@412	241
pankso@333	242 check_rootfs() {
al@412	243 [ -d "$ROOTFS/etc" ] \|\| die 'Unable to find a distro rootfs...'
pascal@11	244 }
pascal@11	245
al@412	246
pankso@1	247 # Check for the boot dir into the root CD tree.
al@412	248
al@412	249 verify_rootcd() {
al@412	250 [ -d "$ROOTCD/boot" ] \|\| die 'Unable to find the rootcd boot directory...'
pankso@1	251 }
pankso@1	252
pascal@497	253 set32() {
pascal@497	254 for i in $(seq 0 8 $((${4:-32}-8))); do
pascal@497	255 printf '\\\\x%02X' $((($2 >> $i) & 255))
pascal@497	256 done \| xargs echo -en \| dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476	257 }
pascal@476	258
pascal@476	259 set64() {
pascal@476	260 for i in $(seq 0 8 24 ; seq 24 -8 0); do
pascal@476	261 printf '\\\\x%02X' $((($2 >> $i) & 255))
pascal@476	262 done \| xargs echo -en \| dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476	263 }
pascal@476	264
pascal@476	265
pascal@492	266 first_block() {
pascal@492	267 busybox stat -m "$1" \| sed q
pascal@492	268 }
pascal@492	269
pascal@492	270
pascal@492	271
pascal@490	272 # Force size and location in the 2nd eltorito boot file (/boot/isolinux/efi.img)
pascal@478	273
pascal@478	274 fix_efi_boot_img_size() {
pascal@497	275 local n=$3
pascal@497	276 [ $n -gt 65535 ] && n=65535
pascal@497	277 set32 $((0x66+2048*$(first_block $2/boot/isolinux/boot.cat))) $n $1 16
pascal@497	278 set32 $((0x1C+2048$4)) $(($44)) $1
pascal@478	279 }
pascal@478	280
pascal@478	281
pascal@476	282 # Force the size for the /boot/isolinux/efi.img file
pascal@476	283
pascal@476	284 fix_efi_img_size() {
pascal@476	285 local e=$((0x809C))
pascal@476	286 for i in BOOT ISOLINUX EFI.IMG ; do
pascal@497	287 local sz=$(get $(($e+10)) "$2" 4)
pascal@497	288 e=$(($(get $(($e+2)) "$2" 4) * 2048))
pascal@476	289 while [ $sz -gt 0 ]; do
pascal@497	290 local len=$(get $e "$2")
pascal@476	291 [ "$(dd if="$2" bs=1 skip=$(($e+33)) count=${#i} \
pascal@514	292 2>/dev/null)" = "$i" ] && continue 2
pascal@476	293 [ $len -eq 0 ] && break
pascal@476	294 sz=$(($sz-$len))
pascal@476	295 e=$(($e+$len))
pascal@476	296 done
pascal@476	297 return # not found
pascal@476	298 done
pascal@476	299 set64 $(($e+10)) $1 "$2"
pascal@476	300 }
pascal@476	301
pascal@476	302
pascal@476	303 # create /boot/isolinux/efi.img to share EFI files with the iso image
pascal@476	304
pascal@476	305 fixup_uefi_part() {
pascal@476	306 [ -s $2/boot/isolinux/efi.img ] \|\| return
pascal@509	307 [ -x $2/boot/isolinux/efi.img ] && return
pascal@497	308 local n=$(get 19 "$2/boot/isolinux/efi.img")
pascal@497	309 [ $n -eq 0 ] && n=$(get 32 "$2/boot/isolinux/efi.img" 4)
pascal@497	310 efiblock=$(first_block "$2/boot/isolinux/efi.img")
pascal@497	311 fix_efi_img_size $(($n*512)) $1
pascal@497	312 fix_efi_boot_img_size $1 $2 $n $efiblock
pascal@497	313
pascal@476	314 # Build file list tree
pascal@497	315 resv=$(get 14 "$2/boot/isolinux/efi.img")
pascal@499	316 if [ $(get 57 "$2/boot/isolinux/efi.img" 1) -ne 49 ]; then
pascal@499	317 skiphead=5
pascal@499	318 fatsz=$(get 36 "$2/boot/isolinux/efi.img" 4)
pascal@499	319 basecluster=$((($resv+2*$fatsz)/4+$efiblock-2))
pascal@499	320 dd if=$1 bs=512 skip=$(($efiblock*4)) count=3 \
pascal@499	321 of=$1 seek=$(($efiblock*4+3)) conv=notrunc
pascal@499	322 else
pascal@499	323 skiphead=4
pascal@499	324 fatsz=$(get 22 "$2/boot/isolinux/efi.img")
pascal@499	325 basecluster=$((($resv+2*$fatsz)/4+$efiblock-1))
pascal@499	326 fi 2> /dev/null
pascal@499	327 hd "$2/boot/isolinux/efi.img" \| awk 'BEGIN { skiphead='$skiphead' }
pascal@497	328 {
pascal@497	329 if (skiphead!=0) {
pascal@497	330 if ($1=="*") skiphead--
pascal@497	331 next
pascal@497	332 }
pascal@497	333 if (skipdot!=0) {
pascal@497	334 if (skipdot==2) up[cur]=$13 $12
pascal@497	335 else cur=$13 $12
pascal@497	336 skipdot=0
pascal@497	337 next
pascal@497	338 }
pascal@497	339 if (($2=="2e" && $3=="20") \|\| ($2=="2e" && $3=="2e" && $4=="20")) {
pascal@497	340 if ($3=="2e") skipdot=2
pascal@497	341 else skipdot=1
pascal@497	342 next
pascal@497	343 }
pascal@497	344 if (gotname!=0) {
pascal@497	345 path=""
pascal@497	346 for (i=cur;i!="" && i!="0000";i=up[i]) path=dir[i] path
pascal@497	347 if (gotname==2) dir[$13 $12]=name
pascal@497	348 else print $1 " " $13 $12 " " path name
pascal@497	349 gotname=0
pascal@497	350 name=""
pascal@497	351 next
pascal@497	352 }
pascal@497	353 if (s!="") {
pascal@497	354 if (eos==0)
pascal@497	355 for (i=2;i<18;i+=2) {
pascal@497	356 if (i==12) i+=2
pascal@497	357 if ($i=="00") break
pascal@497	358 s=s substr($0,i+60,1)
pascal@497	359 }
pascal@497	360 name=s name
pascal@497	361 s=""
pascal@497	362 eos=0
pascal@497	363 next
pascal@497	364 }
pascal@497	365 if ($13=="0f") {
pascal@497	366 s=""
pascal@497	367 for (i=3;i<16;i+=2) {
pascal@497	368 if (i==13) i+=3
pascal@497	369 if ($i=="00") { eos=1; break }
pascal@497	370 s=s substr($0,i+60,1)
pascal@497	371 }
pascal@497	372 next
pascal@497	373 }
pascal@497	374 if ($13=="10") {
pascal@497	375 name=name "/"
pascal@497	376 gotname=2
pascal@497	377 next
pascal@497	378 }
pascal@497	379 if ($13=="20") {
pascal@497	380 gotname=1
pascal@497	381 next
pascal@497	382 }
pascal@497	383 }
pascal@497	384 ' \| ( while read offset cluster file; do
pascal@497	385 cluster=$(($(first_block "$2/$file")-$basecluster))
pascal@497	386 set32 $(($efiblock*2048+0x$offset+10)) $cluster "$1" 16
pascal@499	387 set32 $(($efiblock*2048+0x$offset+4)) $(($cluster>>16)) "$1" 16
pascal@497	388 echo "$cluster $((($(stat -c %s "$2/$file")+2047)/2048)) $file"
pascal@497	389 done
pascal@497	390
pascal@497	391 # Update fat12 or fat16
pascal@497	392 get 57 "$2/boot/isolinux/efi.img"
pascal@497	393 dd if="$2/boot/isolinux/efi.img" bs=512 count=$fatsz skip=$resv 2> /dev/null \| \
pascal@497	394 od -An -t u1 -w1 -v
pascal@497	395 ) \| awk '
pascal@497	396 {
pascal@497	397 if (state==0) {
pascal@497	398 if ($2=="") {
pascal@497	399 if ($1==12849) fat=12
pascal@499	400 else if ($1==13873) fat=16
pascal@499	401 else fat=32
pascal@497	402 state++
pascal@497	403 }
pascal@497	404 else {
pascal@497	405 for (i=1;i<$2;i++) c[$1+i]=$1+i
pascal@499	406 c[$1+$2]=268435455
pascal@497	407 }
pascal@497	408 next
pascal@497	409 }
pascal@497	410 if (state==1) {
pascal@497	411 prev=$1
pascal@497	412 state++
pascal@497	413 next
pascal@497	414 }
pascal@497	415 if (state==2) {
pascal@497	416 if (fat==12) {
pascal@497	417 n=($1%16)*256+prev
pascal@497	418 if (n!=0) c[pos+1]=n
pascal@497	419 pos++
pascal@498	420 prev=int($1/16)
pascal@497	421 state++
pascal@497	422 next
pascal@497	423 }
pascal@497	424 n=$1*256+prev
pascal@499	425 if (fat==32) {
pascal@499	426 prev=n
pascal@499	427 state=13
pascal@499	428 next
pascal@499	429 }
pascal@497	430 }
pascal@497	431 else if (state==3) {
pascal@497	432 n=$1*16+prev
pascal@497	433 }
pascal@499	434 else if (state==13) {
pascal@499	435 prev=$1*65536+prev
pascal@499	436 state++
pascal@499	437 next
pascal@499	438 }
pascal@499	439 else n=$1*16777216+prev
pascal@497	440 if (n!=0) c[pos+1]=n
pascal@497	441 pos++
pascal@497	442 state=1
pascal@497	443 }
pascal@497	444 END {
pascal@497	445 for (i=1;i<=pos;i+=2) {
pascal@497	446 if (c[i]=="") c[i]=0
pascal@497	447 if (c[i+1]=="") c[i+1]=0
pascal@498	448 if (fat==12) printf "0 %02X %1X%1X %02X \|\n",c[i]%256,c[i+1]%16,(c[i]/256)%16,(c[i+1]/16)%256
pascal@499	449 else if (fat==16) printf "0 %02X %02X %02X %02X \|\n",c[i]%256,(c[i]/256)%256,c[i+1]%256,(c[i+1]/256)%256
pascal@499	450 else {
pascal@499	451 printf "0 %02X %02X %02X %02X \|\n",c[i]%256,(c[i]/256)%256,(c[i]/65536)%256,(c[i]/16777216)%256
pascal@499	452 printf "0 %02X %02X %02X %02X \|\n",c[i+1]%256,(c[i+1]/256)%256,(c[i+1]/65536)%256,(c[i+1]/16777216)%256
pascal@499	453 }
pascal@497	454 }
pascal@497	455 }' \| hexdump -R \| dd of="$1" seek=$((4*$efiblock+$fatsz+$resv)) \
pascal@497	456 conv=notrunc bs=512 > /dev/null 2>&1
pascal@497	457 dd if="$1" of="$1" conv=notrunc bs=512 skip=$((4*$efiblock+$fatsz+$resv)) \
pascal@497	458 count=$fatsz seek=$((4*$efiblock+$resv)) > /dev/null 2>&1
pascal@497	459
pascal@497	460 # Cleanup cache
pascal@497	461 umount $2
pascal@497	462 mount -o loop,ro $1 $2
pascal@497	463 }
pascal@497	464
pascal@497	465
pascal@497	466 # allocate efi.img stub to share EFI files in the EFI boot partition
pascal@497	467
pascal@497	468 alloc_uefi_part() {
pascal@497	469 local basedir=$(dirname "$1")/..
pascal@509	470 if [ -s $basedir/boot/isolinux/efi.img ]; then
pascal@509	471 chmod +x $basedir/boot/isolinux/efi.img
pascal@509	472 return
pascal@509	473 fi
pascal@497	474 local fclust=$({
pascal@497	475 [ -d $basedir/efi ] &&
pascal@497	476 find $basedir/efi -type f -exec stat -c "%s %n" {} \;
pascal@497	477 while [ -s "$1" ]; do
pascal@497	478 local efifile
pascal@497	479 case "$1" in
pascal@497	480 *taz) efifile=bootia32.efi ;;
pascal@497	481 *taz64) efifile=bootx64.efi ;;
pascal@497	482 esac
pascal@497	483 if [ ! -s $basedir/efi/boot/$efifile ] &&
pascal@514	484 [ $(get $((0x82)) "$1") = $((0x4550)) ]; then
pascal@497	485 mkdir -p $basedir/efi/boot 2> /dev/null
pascal@507	486 ln "$1" "$basedir/efi/boot/$efifile"
pascal@504	487 stat -c "%s %n" "$1"
pascal@504	488 for i in $basedir/boot/rootfs* ; do
pascal@502	489 ln "$i" $basedir/efi/boot/ &&
pascal@497	490 stat -c "%s %n" "$i"
pascal@497	491 done 2> /dev/null
pascal@511	492 [ -s $basedir/efi/boot/linux.cmdline ] \|\|
pascal@507	493 sed 's\|/\|\\\|g' > $basedir/efi/boot/linux.cmdline <<EOT
pascal@507	494 rw root=0x100 autologin\
pascal@498	495 $( ( cd $basedir/efi/boot ; ls -r rootfs*gz ) \| while read f ; do \
pascal@507	496 echo -n " initrd=/EFI/BOOT/$f";done)
pascal@497	497 EOT
pascal@497	498 fi
pascal@497	499 shift
pascal@498	500 done; } \| sort \| uniq \| awk '{ n+=int(($1+2047)/2048) } END { print n+1 }')
pascal@497	501 [ ${fclust:-0} -eq 0 ] && return
pascal@497	502 local dclust=$( (cd $basedir; find efi -type d 2>/dev/null) \| awk '
pascal@497	503 BEGIN {
pascal@497	504 FS="/"
pascal@497	505 }
pascal@476	506 NF > 1 {
pascal@476	507 d[NF $NF]+=2
pascal@497	508 d[NF-1 $(NF-1)]+=($NF+25)/13
pascal@476	509 }
pascal@476	510 END {
pascal@497	511 for (i in d)
pascal@497	512 n+=int((d[i]+63)/64)
pascal@497	513 print n
pascal@497	514 }')
pascal@497	515 local clusters=$(($fclust+$dclust))
pascal@499	516 if [ $clusters -lt 4068 ]; then
pascal@497	517 fsect=$(((($clusters+2)*3+1023)/1024))
pascal@497	518 ftype="31 32"
pascal@497	519 fhead="F8 FF FF"
pascal@499	520 rsect=$(( 1+ ((2*$fsect)-1)%4 ))
pascal@499	521 fsz="$(printf "%04X" $fsect \| sed 's/$..$$..$/\2 \1/')"
pascal@499	522 rootsz=2
pascal@499	523 elif [ $clusters -lt 65525 ]; then
pascal@497	524 fsect=$((($clusters+2+255)/256))
pascal@497	525 ftype="31 36"
pascal@497	526 fhead="F8 FF FF FF"
pascal@499	527 rsect=$(( 1+ ((2*$fsect)-1)%4 ))
pascal@499	528 fsz="$(printf "%04X" $fsect \| sed 's/$..$$..$/\2 \1/')"
pascal@499	529 rootsz=2
pascal@499	530 else
pascal@499	531 fsect=$((($clusters+2+127)/128))
pascal@499	532 ftype="33 32"
pascal@499	533 fhead="F8 FF FF 0F FF FF FF FF F8 FF FF 0F"
pascal@499	534 rsect=$(( 6+ ((2*$fsect)-6)%4 ))
pascal@499	535 fsz="$(printf "%08X" $fsect \| sed 's/$..$$..$$..$$..$/\4 \3 \2 \1/')"
pascal@499	536 rootsz=1
pascal@476	537 fi
pascal@497	538 # reserved + fat*2 + root dir + dirs
pascal@499	539 count=$((($rsect + $fsect*2)/4 + $rootsz + $dclust ))
pascal@497	540 s=$((($count+$fclust)*4))
pascal@476	541 if [ $s -gt 65535 ]; then
pascal@476	542 size="00 00"
pascal@476	543 size32="$(printf "%02X %02X %02X %02X" $(($s%256)) \
pascal@476	544 $((($s>>8)%256)) $((($s>>16)%256)) $((($s>>24)%256)) )"
pascal@476	545 else
pascal@476	546 size="$(printf "%02X %02X" $(($s%256)) $((($s>>8)%256)) )"
pascal@476	547 size32="00 00 00 00"
pascal@476	548 fi
pascal@497	549 dd if=/dev/zero bs=512 of=$basedir/boot/isolinux/efi.img \
pascal@497	550 count=$s 2> /dev/null
pascal@497	551
pascal@497	552 # Create boot sector
pascal@513	553 doslabel="$(echo "SLITAZ BOOT " \| od -v -N 11 -t x1 -w1 -An)"
pascal@514	554 if [ "$ftype" = "33 32" ]; then
pascal@499	555 hexdump -R <<EOT \| dd of=$basedir/boot/isolinux/efi.img \
pascal@499	556 conv=notrunc
pascal@499	557 0 eb 58 90 53 6c 69 54 61 7a 00 00 00 02 04 $rsect 00 \|
pascal@499	558 0 02 00 00 $size f8 00 00 20 00 40 00 00 00 00 00 \|
pascal@499	559 0 $size32 $fsz 00 00 00 00 02 00 00 00 \|
pascal@499	560 0 01 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 \|
pascal@513	561 0 80 00 29 00 00 00 00 $doslabel \|
pascal@513	562 0 46 41 54 $ftype 20 20 20 cd 18 cd 19 eb fa \|
pascal@499	563 EOT
pascal@499	564 while read ofs data; do
pascal@499	565 echo "0 ${data//:/ } \|" \| hexdump -R \| dd conv=notrunc \
pascal@499	566 bs=1 seek=$ofs of=$basedir/boot/isolinux/efi.img
pascal@499	567 done <<EOT
pascal@499	568 510 55:aa:52:52:61:41
pascal@499	569 996 72:72:41:61:ff:ff:ff:ff:02
pascal@499	570 1022 55:aa
pascal@499	571 EOT
pascal@499	572 else
pascal@499	573 echo -en '\x55\xAA' \| dd of=$basedir/boot/isolinux/efi.img \
pascal@499	574 seek=510 bs=1 conv=notrunc
pascal@499	575 hexdump -R <<EOT \| dd of=$basedir/boot/isolinux/efi.img \
pascal@499	576 conv=notrunc
pascal@497	577 0 eb 3c 90 53 6c 69 54 61 7a 00 00 00 02 04 $rsect 00 \|
pascal@497	578 0 02 40 00 $size f8 $fsz 20 00 40 00 00 00 00 00 \|
pascal@513	579 0 $size32 80 00 29 00 00 00 00 $doslabel \|
pascal@513	580 0 46 41 54 $ftype 20 20 20 cd 18 \|
pascal@476	581 0 cd 19 eb fa \|
pascal@476	582 EOT
pascal@499	583 fi 2> /dev/null
pascal@476	584
pascal@497	585 # Create fats
pascal@497	586 echo "0 $fhead \|" \| hexdump -R \| dd of=$basedir/boot/isolinux/efi.img \
pascal@497	587 seek=$(($rsect)) bs=512 conv=notrunc 2> /dev/null
pascal@497	588 echo "0 $fhead \|" \| hexdump -R \| dd of=$basedir/boot/isolinux/efi.img \
pascal@497	589 seek=$(($rsect+$fsect)) bs=512 conv=notrunc 2> /dev/null
pascal@497	590
pascal@499	591 # Add label
pascal@513	592 echo "0 $doslabel 08 \|" \| hexdump -R \| \
pascal@499	593 dd of=$basedir/boot/isolinux/efi.img bs=512 conv=notrunc \
pascal@499	594 seek=$(($rsect+$fsect+$fsect)) 2> /dev/null
pascal@499	595
pascal@497	596 mkdir -p /tmp/mnt$$
pascal@497	597 mount -o loop $basedir/boot/isolinux/efi.img /tmp/mnt$$
pascal@497	598 ( cd $basedir; find efi -type d \| cpio -o -H newc ) \| \
pascal@498	599 ( cd /tmp/mnt$$ ; cpio -idmu 2> /dev/null )
pascal@497	600 sync
pascal@497	601 dd if=$basedir/boot/isolinux/efi.img of=/tmp/fat$$ \
pascal@497	602 skip=$rsect bs=512 count=$fsect 2> /dev/null
pascal@497	603 ( cd $basedir; find efi -type f \| cpio -o -H newc ) \| \
pascal@498	604 ( cd /tmp/mnt$$ ; cpio -idmu 2> /dev/null )
pascal@497	605 umount /tmp/mnt$$
pascal@497	606 cat /tmp/fat$$ /tmp/fat$$ \| dd of=$basedir/boot/isolinux/efi.img \
pascal@497	607 seek=$rsect bs=512 conv=notrunc 2> /dev/null
pascal@497	608 rm /tmp/fat$$
pascal@497	609 rmdir /tmp/mnt$$
pascal@497	610
pascal@497	611 dd count=0 bs=2k of=$basedir/boot/isolinux/efi.img \
pascal@497	612 seek=$count 2> /dev/null
pascal@476	613 }
pascal@476	614
al@412	615
pascal@362	616 # isolinux.conf doesn't know the kernel version.
paul@363	617 # We name the kernel image 'bzImage'.
paul@363	618 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412	619
al@412	620 make_bzImage_hardlink() {
pascal@476	621 if [ -e ${1:-.}/vmlinuz*slitaz ]; then
al@412	622 rm -f ${1:-.}/bzImage 2>/dev/null
al@412	623 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362	624 fi
pascal@476	625 if [ -e ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362	626 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412	627 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362	628 fi
pascal@362	629 }
pascal@362	630
al@412	631
al@412	632 create_iso() {
pascal@274	633 cd $2
pascal@365	634 deduplicate
al@412	635
pascal@494	636 [ $(ls $2/boot/grub* 2> /dev/null \| wc -l) -lt 2 ] && rm -rf $2/boot/grub*
pascal@476	637 make_bzImage_hardlink $2/boot
pascal@476	638 alloc_uefi_part $(ls -r $2/boot/vmlinuzslitaz)
pascal@476	639
pascal@517	640 while read file; do ls -r $file 2> /dev/null; done << EOT \| \
pascal@517	641 awk 'BEGIN { n=100 } { print $1 " " n-- }' > /tmp/cdsort$$
pascal@517	642 $PWD/boot/isolinux/boot.cat
pascal@517	643 $PWD/boot/isolinux/isolinux.bin
pascal@517	644 $PWD/boot/isolinux/isolinux.cfg
pascal@517	645 $PWD/boot/isolinux/vesamenu.c32
pascal@517	646 $PWD/boot/isolinux/i18n.cfg
pascal@517	647 $PWD/boot/isolinux/kbd
pascal@517	648 $PWD/boot/isolinux/c32box.c32
pascal@517	649 $PWD/boot/isolinux/efi.img
pascal@517	650 $PWD/boot/bzImage*
pascal@519	651 $PWD/efi/boot/linux.cmdline*
pascal@518	652 $PWD/boot/rootfs*
pascal@444	653 EOT
pascal@444	654
al@412	655 action 'Computing md5...'
pascal@467	656 touch boot/isolinux/boot.cat
pascal@485	657 find * -type f ! -name md5sum ! -name 'vmlinuz-*' -exec md5sum {} \; \| \
pascal@485	658 sort -k 2 > md5sum
pascal@274	659 status
al@412	660
al@412	661 cd - >/dev/null
al@412	662 title 'Generating ISO image'
al@412	663
al@416	664 _ 'Generating %s' "$1"
pascal@476	665 uefi="$(cd $2 ; ls boot/isolinux/efi.img 2> /dev/null)"
pascal@444	666 genisoimage -R -o $1 -hide-rr-moved -sort /tmp/cdsort$$ \
pascal@436	667 -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \
pascal@436	668 -no-emul-boot -boot-load-size 4 -boot-info-table \
pascal@436	669 ${uefi:+-eltorito-alt-boot -efi-boot $uefi -no-emul-boot} \
pascal@433	670 -V "${VOLUM_NAME:-SliTaz}" -p "${PREPARED:-$(id -un)}" \
pascal@434	671 -volset "SliTaz $SLITAZ_VERSION" -input-charset utf-8 \
pascal@426	672 -A "tazlito $VERSION/$(genisoimage --version)" \
pascal@465	673 -copyright README -P "www.slitaz.org" -no-pad $2
pascal@444	674 rm -f /tmp/cdsort$$
pascal@467	675 dd if=/dev/zero bs=2k count=16 >> $1 2> /dev/null
pascal@467	676
pascal@467	677 mkdir /tmp/mnt$$
pascal@467	678 mount -o loop,ro $1 /tmp/mnt$$
pascal@476	679 fixup_uefi_part $1 /tmp/mnt$$
pascal@476	680 for i in boot/isolinux/isolinux.bin boot/isolinux/boot.cat \
pascal@476	681 ${uefi:+boot/isolinux/efi.img} ; do
pascal@467	682 sed -i "s\|.* $i\|$( cd /tmp/mnt$$ ; md5sum $i)\|" $2/md5sum
pascal@467	683 done
pascal@467	684 dd if=$2/md5sum of=$1 conv=notrunc bs=2k \
pascal@492	685 seek=$(first_block /tmp/mnt$$/md5sum) 2> /dev/null
pascal@468	686 umount -d /tmp/mnt$$
pascal@467	687 rmdir /tmp/mnt$$
pascal@467	688
al@412	689 if [ -s '/etc/tazlito/info' ]; then
pascal@196	690 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412	691 action 'Storing ISO info...'
al@412	692 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195	693 status
pascal@195	694 fi
pascal@195	695 fi
al@412	696
pascal@436	697 if [ -x '/usr/bin/isohybrid' ]; then
pascal@436	698 action 'Creating hybrid ISO...'
pascal@476	699 isohybrid $1 $([ -n "$uefi" ] \|\| echo -entry 2) 2>/dev/null
pascal@436	700 status
pascal@436	701 fi
pascal@436	702
al@412	703 if [ -x '/usr/bin/iso2exe' ]; then
al@412	704 echo 'Creating EXE header...'
al@412	705 /usr/bin/iso2exe $1 2>/dev/null
pascal@297	706 fi
pascal@101	707 }
pascal@101	708
al@412	709
MikeDSmith25@83	710 # Generate a new ISO image using isolinux.
al@412	711
al@412	712 gen_livecd_isolinux() {
pascal@13	713 # Some packages may want to alter iso
pascal@13	714 genisohooks iso
al@412	715 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412	716
pankso@35	717 # Set date for boot msg.
al@412	718 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412	719 DATE=$(date +%Y%m%d)
al@412	720 action 'Setting build date to: %s...' "$DATE"
al@412	721 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35	722 status
pankso@35	723 fi
al@412	724
pankso@1	725 cd $DISTRO
pascal@101	726 create_iso $ISO_NAME.iso $ROOTCD
al@412	727
al@412	728 action 'Creating the ISO md5sum...'
pascal@486	729 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53	730 status
al@412	731
pankso@279	732 separator
pascal@37	733 # Some packages may want to alter final iso
pascal@37	734 genisohooks final
pankso@1	735 }
pankso@1	736
al@412	737
al@412	738 lzma_history_bits() {
pankso@123	739 #
paul@154	740 # This generates an ISO which boots with Qemu but gives
pankso@123	741 # rootfs errors in frugal or liveUSB mode.
pankso@123	742 #
al@412	743 # local n
al@412	744 # local sz
al@412	745 # n=20 # 1Mb
al@412	746 # sz=$(du -sk $1 \| cut -f1)
al@412	747 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
al@412	748 # n=$(( $n + 1 ))
al@412	749 # sz=$(( $sz / 2 ))
al@412	750 # done
al@412	751 # echo $n
pascal@432	752 echo ${LZMA_HISTORY_BITS:-24}
pascal@103	753 }
pascal@103	754
al@412	755
al@412	756 lzma_switches() {
al@412	757 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
pascal@431	758 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1} -mc1000"
pascal@111	759 }
pascal@111	760
al@412	761
al@412	762 lzma_set_size() {
pascal@232	763 # Update size field for lzma'd file packed using -si switch
al@412	764 return # Need to fix kernel code?
al@412	765
al@412	766 local n i
pascal@387	767 n=$(unlzma < $1 \| wc -c)
pascal@231	768 for i in $(seq 1 8); do
pascal@231	769 printf '\\\\x%02X' $(($n & 255))
pascal@231	770 n=$(($n >> 8))
al@412	771 done \| xargs echo -en \| dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231	772 }
pascal@231	773
al@412	774
al@412	775 align_to_32bits() {
al@412	776 local size=$(stat -c %s ${1:-/dev/null})
pascal@312	777 [ $((${size:-0} & 3)) -ne 0 ] &&
al@412	778 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2>/dev/null
pascal@289	779 }
pascal@289	780
al@412	781
pascal@513	782 dolz4() {
pascal@513	783 [ "$(which lz4)" ] \|\| tazpkg get-install lz4
pascal@513	784 lz4 -9 > $1
pascal@513	785 }
pascal@513	786
pascal@513	787
pascal@439	788 dogzip() {
pascal@439	789 gzip -9 > $1
pascal@439	790 [ -x /usr/bin/advdef ] && advdef -qz4 $1
pascal@439	791 }
pascal@439	792
pascal@439	793
pascal@101	794 # Pack rootfs
al@412	795
al@412	796 pack_rootfs() {
al@412	797 ( cd $1; find . -print \| cpio -o -H newc ) \| \
al@412	798 case "$COMPRESSION" in
al@412	799 none)
al@412	800 _ 'Creating %s without compression...' 'initramfs'
al@412	801 cat > $2
al@412	802 ;;
pascal@513	803 lz4)
pascal@513	804 _ 'Creating %s with lz4 compression...' 'initramfs'
pascal@513	805 dolz4 $2
pascal@513	806 ;;
al@412	807 gzip)
al@412	808 _ 'Creating %s with gzip compression...' 'initramfs'
pascal@439	809 dogzip $2
al@412	810 ;;
al@412	811 *)
al@412	812 _ 'Creating %s with lzma compression...' 'initramfs'
al@412	813 lzma e -si -so $(lzma_switches $1) > $2
al@412	814 lzma_set_size $2
al@412	815 ;;
al@412	816 esac
pascal@289	817 align_to_32bits $2
pankso@150	818 echo 1 > /tmp/rootfs
pankso@150	819 }
pankso@150	820
al@412	821
pankso@150	822 # Compression functions for writeiso.
al@412	823
al@412	824 write_initramfs() {
al@412	825 case "$COMPRESSION" in
al@412	826 lzma)
al@412	827 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412	828 cpio -o -H newc \| lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412	829 align='y'
al@412	830 lzma_set_size "/$INITRAMFS"
al@412	831 ;;
al@412	832 gzip)
al@412	833 _ 'Creating %s with gzip compression...' "$INITRAMFS"
pascal@439	834 cpio -o -H newc \| dogzip "/$INITRAMFS"
al@412	835 ;;
pascal@513	836 lz4)
pascal@513	837 _ 'Creating %s with lz4 compression...' "$INITRAMFS"
pascal@513	838 cpio -o -H newc \| dolz4 "/$INITRAMFS"
pascal@513	839 ;;
al@412	840 *)
al@412	841 # align='y'
al@412	842 _ 'Creating %s without compression...' "$INITRAMFS"
al@412	843 cpio -o -H newc > "/$INITRAMFS"
al@412	844 ;;
al@412	845 esac < /tmp/list
pascal@514	846 [ "$align" = 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150	847 echo 1 > /tmp/rootfs
pascal@101	848 }
pascal@101	849
al@412	850
paul@341	851 # Deduplicate files (MUST be on the same filesystem).
al@412	852
al@412	853 deduplicate() {
pascal@516	854 find "${@:-.}" -xdev -type f ! -type l -size +0c -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; \| sort \| \
al@412	855 (
pascal@516	856 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""; hinode=""
al@412	857 while read attr inode link file; do
pascal@516	858 if [ "$attr" = "$old_attr" -a "$inode" != "$old_inode" ] &&
pascal@516	859 { [ "$inode" = "$hinode" ] \|\| cmp "$file" "$old_file" >/dev/null 2>&1; } ; then
pascal@516	860 rm -f "$file"
pascal@516	861 if ln "$old_file" "$file" 2>/dev/null; then
pascal@516	862 hinode="$inode"
pascal@516	863 inode="$old_inode"
pascal@516	864 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
pascal@516	865 save="$(($save+(${attr%%-*}+512)/1024))"
pascal@516	866 continue
pascal@516	867 else
pascal@516	868 cp -p "$old_file" "$file"
al@412	869 fi
pascal@516	870 else
pascal@516	871 hinode=""
al@412	872 fi
al@412	873 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412	874 done
al@416	875 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412	876 )
al@412	877
pascal@515	878 find "$@" -xdev -type l -exec stat -c '%s-%u-%g %i %h %n' {} \; \| \
pascal@515	879 while read attr inode link file; do
pascal@515	880 echo "$attr-$(readlink "$file" \| uuencode -m - \| \
pascal@515	881 sed '1d;:b;{N;s/\n//;bb;}') $inode $link $file"
pascal@515	882 done \| sort \| \
al@412	883 (
al@412	884 old_attr=""; hardlinks=0;
al@412	885 while read attr inode link file; do
pascal@514	886 if [ "$attr" = "$old_attr" ]; then
al@412	887 if [ "$inode" != "$old_inode" ]; then
al@412	888 rm -f "$file"
al@412	889 if ln "$old_file" "$file" 2>/dev/null; then
al@412	890 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412	891 else
al@412	892 cp -a "$old_file" "$file"
al@412	893 fi
al@412	894 fi
pascal@305	895 else
al@412	896 old_file="$file"
al@412	897 old_attr="$attr"
al@412	898 old_inode="$inode"
pascal@305	899 fi
al@412	900 done
al@416	901 _ '%s duplicate symlinks.' "$hardlinks"
al@412	902 )
pascal@285	903 }
pascal@285	904
al@412	905
pascal@285	906 # Generate a new initramfs from the root filesystem.
al@412	907
al@412	908 gen_initramfs() {
pascal@285	909 # Just in case CTRL+c
pascal@285	910 rm -f $DISTRO/gen
pascal@285	911
pascal@285	912 # Some packages may want to alter rootfs
pascal@285	913 genisohooks rootfs
pascal@285	914 cd $1
pascal@285	915
pascal@445	916 # Normalize file time
pascal@446	917 find $1 -newer $1 -exec touch -hr $1 {} \;
pascal@445	918
pascal@285	919 # Link duplicate files
pascal@365	920 deduplicate
pascal@69	921
pankso@150	922 # Use lzma if installed. Display rootfs size in realtime.
al@412	923 rm -f /tmp/rootfs 2>/dev/null
pankso@150	924 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150	925 sleep 2
pankso@150	926 echo -en "\nFilesystem size:"
al@412	927 while [ ! -f /tmp/rootfs ]; do
pankso@150	928 sleep 1
al@412	929 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz \| awk '{print $1}') "
pankso@150	930 done
pankso@150	931 echo -e "\n"
pascal@361	932 rm -f /tmp/rootfs
pascal@14	933 cd $DISTRO
pascal@111	934 mv $(basename $1).gz $ROOTCD/boot
pankso@1	935 }
pankso@1	936
al@412	937
pankso@332	938 distro_sizes() {
al@412	939 if [ -n "$start_time" ]; then
al@412	940 time=$(($(date +%s) - $start_time))
pankso@264	941 sec=$time
pankso@264	942 div=$(( ($time + 30) / 60))
al@412	943 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416	944 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264	945 fi
al@398	946 cat <<EOT
pankso@264	947 Build date : $(date +%Y%m%d)
al@412	948 Packages : $(ls -1 $ROOTFS$INSTALLED//receipt \| wc -l)
al@412	949 Rootfs size : $(du -csh $ROOTFS*/ \| awk 'END { print $1 }')
al@412	950 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz \| awk 'END { print $1 }')
al@412	951 ISO image size : $(du -sh $ISO_NAME.iso \| awk '{ print $1 }')
pankso@264	952 EOT
al@412	953 footer "Image is ready: $ISO_NAME.iso"
pankso@1	954 }
pankso@1	955
al@412	956
pascal@22	957 # Print ISO and rootfs size.
al@412	958
pankso@332	959 distro_stats() {
al@412	960 title 'Distro statistics: %s' "$DISTRO"
pascal@22	961 distro_sizes
pascal@22	962 }
pascal@22	963
al@412	964
MikeDSmith25@83	965 # Create an empty configuration file.
al@412	966
al@412	967 empty_config_file() {
al@398	968 cat >> tazlito.conf <<"EOF"
pankso@338	969 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1	970 #
pankso@1	971
pankso@1	972 # Name of the ISO image to generate.
pankso@1	973 ISO_NAME=""
pankso@1	974
MikeDSmith25@83	975 # ISO image volume name.
pankso@1	976 VOLUM_NAME="SliTaz"
pankso@1	977
MikeDSmith25@83	978 # Name of the preparer.
pankso@1	979 PREPARED="$USER"
pankso@1	980
pankso@1	981 # Path to the packages repository and the packages.list.
pankso@1	982 PACKAGES_REPOSITORY=""
pankso@1	983
al@412	984 # Path to the distro tree to gen-distro from a list of packages.
pankso@1	985 DISTRO=""
pankso@1	986
MikeDSmith25@83	987 # Path to the directory containing additional files
pankso@1	988 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1	989 ADDFILES="$DISTRO/addfiles"
pascal@12	990
pascal@12	991 # Default answer for binary question (Y or N)
pascal@12	992 DEFAULT_ANSWER="ASK"
pascal@21	993
pascal@38	994 # Compression utility (lzma, gzip or none)
pascal@21	995 COMPRESSION="lzma"
pankso@1	996 EOF
pankso@1	997 }
pankso@1	998
al@412	999
al@412	1000 # Extract rootfs.gz somewhere
al@412	1001
al@412	1002 extract_rootfs() {
al@412	1003 # Detect compression format: .lzma.cpio, .gzip.cpio, or *.cpio
paul@479	1004 # First part (lzcat or zcat) may not fail, but cpio will fail on incorrect format
al@412	1005 (cd "$2"; lzcat "$1" \| cpio -idm --quiet 2>/dev/null) && return
al@412	1006 (cd "$2"; zcat "$1" \| cpio -idm --quiet 2>/dev/null) && return
al@412	1007 (cd "$2"; cat "$1" \| cpio -idm --quiet 2>/dev/null)
pascal@101	1008 }
pascal@101	1009
al@412	1010
al@412	1011 # Extract flavor file to temp directory
al@412	1012
al@412	1013 extract_flavor() {
al@412	1014 # Input: $1 - flavor name to extract;
al@412	1015 # $2 = absent/empty: just extract 'outer layer'
al@412	1016 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412	1017 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412	1018 # Output: temp dir path where flavor was extracted
al@412	1019 local f="$1.flavor" from to infos="$1.desc"
al@412	1020 [ -f "$f" ] \|\| die "File '$f' not found"
al@412	1021 local dir="$(mktemp -d)"
al@412	1022 zcat "$f" \| (cd $dir; cpio -i --quiet >/dev/null)
al@412	1023
al@412	1024 if [ -n "$2" ]; then
al@412	1025 cd $dir
al@412	1026
al@412	1027 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412	1028
al@412	1029 for i in rootcd rootfs; do
al@412	1030 [ -f "$1.$i" ] \|\| continue
al@412	1031 mkdir "$i"
al@412	1032 zcat "$1.$i" \| (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412	1033 zcat "$1.$i" \| cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412	1034 rm "$1.$i"
al@412	1035 done
pascal@491	1036 touch -t 197001010100.00 $1.*
al@412	1037 # Info to be stored inside ISO
pascal@514	1038 [ "$2" = info ] && echo -e $infos \| cpio -o -H newc \| dogzip info
al@412	1039 rm $1.list*
al@412	1040
al@412	1041 # Renames
al@412	1042 while read from to; do
al@412	1043 [ -f "$from" ] \|\| continue
al@412	1044 mv "$from" "$to"
al@412	1045 done <<EOT
al@412	1046 $1.nonfree non-free.list
al@412	1047 $1.pkglist packages.list
al@412	1048 $1-distro.sh distro.sh
al@412	1049 $1.receipt receipt
al@412	1050 $1.mirrors mirrors
al@412	1051 $1.desc description
al@412	1052 EOT
al@412	1053 fi
al@412	1054
al@412	1055 echo $dir
al@412	1056 }
al@412	1057
al@412	1058
al@412	1059 # Pack flavor file from temp directory
al@412	1060
al@412	1061 pack_flavor() {
pascal@439	1062 (cd "$1"; ls \| grep -v err \| cpio -o -H newc) \| dogzip "$2.flavor"
al@412	1063 }
al@412	1064
al@412	1065
pascal@101	1066 # Remove duplicate files
al@412	1067
pascal@468	1068 files_match() {
pascal@468	1069 if [ -d "$1" ]; then
pascal@468	1070 return 1
pascal@468	1071
pascal@468	1072 elif [ -L "$1" ] && [ -L "$2" ]; then
pascal@514	1073 [ "$(readlink "$1")" = "$(readlink "$2")" ] && return 0
pascal@468	1074
pascal@468	1075 elif [ -f "$1" ] && [ -f "$2" ]; then
pascal@468	1076 cmp -s "$1" "$2" && return 0
pascal@468	1077
pascal@514	1078 [ "$(basename "$3")" = 'volatile.cpio.gz' ] &&
pascal@514	1079 [ "$(dirname $(dirname "$3"))" = ".$INSTALLED" ] &&
pascal@468	1080 return 0
pascal@468	1081
pascal@514	1082 elif [ "$(ls -l "$1"\|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$1")" = \
pascal@470	1083 "$(ls -l "$2"\|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$2")" ]; then
pascal@468	1084 return 0
pascal@468	1085
pascal@483	1086 fi 2> /dev/null
pascal@468	1087 return 1
pascal@468	1088 }
pascal@468	1089
pascal@468	1090 remove_with_path() {
pascal@468	1091 dir="$(dirname $1)"
pascal@468	1092 rm -f "$1"
pascal@468	1093 while rmdir "$dir" 2> /dev/null; do
pascal@468	1094 dir="$(dirname $dir)"
pascal@468	1095 done
pascal@468	1096 }
pascal@468	1097
al@412	1098 mergefs() {
al@392	1099 # Note, many packages have files with spaces in the name
al@392	1100 IFS=$'\n'
al@392	1101
al@412	1102 local size1=$(du -hs "$1" \| awk '{ print $1 }')
al@412	1103 local size2=$(du -hs "$2" \| awk '{ print $1 }')
al@412	1104 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412	1105
pascal@101	1106 # merge symlinks files and devices
al@412	1107 ( cd "$1"; find ) \| \
al@412	1108 while read file; do
pascal@468	1109 files_match "$1/$file" "$2/$file" "$file" &&
pascal@468	1110 remove_with_path "$2/$file"
pascal@488	1111 [ -d "$1/$file" ] && [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101	1112 done
al@412	1113
al@412	1114 unset IFS
pascal@111	1115 status
pascal@101	1116 }
pascal@101	1117
al@412	1118
al@412	1119 cleanup_merge() {
pascal@101	1120 rm -rf $TMP_DIR
pascal@101	1121 exit 1
pascal@101	1122 }
pascal@101	1123
pascal@111	1124
pascal@111	1125 # Update isolinux config files for multiple rootfs
al@412	1126
al@412	1127 update_bootconfig() {
pascal@235	1128 local files
al@416	1129 action 'Updating boot config files...'
pascal@235	1130 files="$(grep -l 'include common' $1/*.cfg)"
al@412	1131 for file in $files; do
al@412	1132 awk -v n=$(echo $2 \| awk '{ print NF/2 }') '{
al@412	1133 if (/label/) label=$0;
al@412	1134 else if (/kernel/) kernel=$0;
al@412	1135 else if (/append/) {
al@412	1136 i=index($0,"rootfs.gz");
al@412	1137 append=substr($0,i+9);
al@412	1138 }
al@412	1139 else if (/include/) {
al@412	1140 for (i = 1; i <= n; i++) {
al@412	1141 print label i
al@412	1142 print kernel;
al@412	1143 initrd="initrd=/boot/rootfs" n ".gz"
al@412	1144 for (j = n - 1; j >= i; j--) {
al@412	1145 initrd=initrd ",/boot/rootfs" j ".gz";
al@412	1146 }
al@412	1147 printf "\tappend %s%s\n",initrd,append;
al@412	1148 print "";
al@412	1149 }
al@412	1150 print;
al@412	1151 }
al@412	1152 else print;
al@412	1153 }' < $file > $file.$$
al@412	1154 mv -f $file.$$ $file
pascal@111	1155 done
pascal@235	1156 sel="$(echo $2 \| awk '{
al@412	1157 for (i=1; i<=NF; i++)
al@412	1158 if (i % 2 == 0) printf " slitaz%d", i/2
al@412	1159 else printf " %s", $i
al@412	1160 }')"
al@412	1161
pascal@278	1162 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111	1163
pascal@111	1164 label slitaz
pascal@111	1165 kernel /boot/isolinux/ifmem.c32
pascal@235	1166 append$sel noram
pascal@111	1167
pascal@111	1168 label noram
pascal@111	1169 config noram.cfg
pascal@111	1170
pascal@111	1171 EOT
al@412	1172
pascal@235	1173 # Update vesamenu
al@412	1174 if [ -s "$1/isolinux.cfg" ]; then
pascal@235	1175 files="$files $1/isolinux.cfg"
pascal@278	1176 awk -v n=$(echo $2 \| awk '{ print NF/2 }') -v "sel=$sel" '
al@412	1177 BEGIN {
al@412	1178 kernel = " COM32 c32box.c32"
pascal@235	1179 }
al@412	1180 {
al@412	1181 if (/ROWS/) print "MENU ROWS " n+$3;
al@412	1182 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412	1183 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412	1184 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412	1185 else if (/VSHIFT/) {
al@412	1186 x = $3-n;
al@412	1187 if (x < 0) x = 0;
al@412	1188 print "MENU VSHIFT " x;
al@412	1189 }
al@412	1190 else if (/rootfs.gz/) {
al@412	1191 linux = "";
al@412	1192 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412	1193 i = index($0, "rootfs.gz");
al@412	1194 append = substr($0, i+9);
al@413	1195 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413	1196 printf "\tappend%s noram\n", sel;
al@413	1197 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412	1198 for (i = 1; i <= n; i++) {
al@412	1199 print "LABEL slitaz" i
al@413	1200 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413	1201 printf "%s\n", kernel;
al@412	1202 initrd = "initrd=/boot/rootfs" n ".gz"
al@412	1203 for (j = n - 1; j >= i; j--) {
al@412	1204 initrd = initrd ",/boot/rootfs" j ".gz";
al@412	1205 }
al@413	1206 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412	1207 }
al@412	1208 }
al@412	1209 else if (/bzImage/) kernel = $0;
al@412	1210 else print;
al@412	1211 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235	1212 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235	1213 fi
al@412	1214
pascal@278	1215 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278	1216 -e 's/append $[0-9]$/append ifmem \1/' $1/isolinux.cfg
pascal@111	1217 cat > $1/noram.cfg <<EOT
pascal@111	1218 implicit 0
pascal@111	1219 prompt 1
pascal@111	1220 timeout 80
pascal@344	1221 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278	1222
pascal@344	1223 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319	1224 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319	1225 default hacker
pascal@319	1226 label hacker
pascal@319	1227 KERNEL /boot/bzImage
pascal@319	1228 append rw root=/dev/null vga=normal
pascal@319	1229
pascal@278	1230 label reboot
pascal@111	1231 EOT
al@412	1232
pascal@278	1233 if [ -s $1/c32box.c32 ]; then
pascal@278	1234 cat >> $1/noram.cfg <<EOT
pascal@278	1235 COM32 c32box.c32
pascal@278	1236 append reboot
pascal@278	1237
pascal@278	1238 label poweroff
pascal@278	1239 COM32 c32box.c32
pascal@278	1240 append poweroff
pascal@278	1241
pascal@278	1242 EOT
pascal@278	1243 else
pascal@278	1244 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278	1245 fi
al@412	1246
pascal@182	1247 # Restore real label names
pascal@278	1248 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182	1249 echo $2 \| awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' \| \
pascal@182	1250 while read pat; do
pascal@278	1251 sed -i "s/slitaz$pat/" $files
pascal@182	1252 done
pascal@111	1253 status
pascal@111	1254 }
pascal@111	1255
al@412	1256
pascal@426	1257 # Uncompress rootfs or module to stdout
pascal@426	1258
pascal@426	1259 uncompress() {
pascal@458	1260 zcat $1 2> /dev/null \|\| xzcat $1 2> /dev/null \|\|
pascal@458	1261 { [ $(od -N 1 -An $1) -eq 135 ] && unlzma < $1; } \|\| cat $1
pascal@426	1262 }
pascal@426	1263
pascal@426	1264
pascal@170	1265 # Install a missing package
al@412	1266
al@412	1267 install_package() {
al@412	1268 if [ -z "$2" ]; then
al@416	1269 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412	1270 else
al@416	1271 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412	1272 fi
pascal@170	1273 case "$answer" in
al@416	1274 y)
al@412	1275 # We don't want package on host cache.
al@412	1276 action 'Getting and installing package: %s' "$1"
al@412	1277 yes y \| tazpkg get-install $1 --quiet 2>&1 >> $log \|\| exit 1
al@412	1278 status ;;
al@412	1279 *)
al@412	1280 return 1 ;;
pascal@170	1281 esac
pascal@170	1282 }
pascal@170	1283
al@412	1284
pascal@170	1285 # Check iso for loram transformation
al@412	1286
al@412	1287 check_iso_for_loram() {
al@412	1288 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] \|\|
al@412	1289 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170	1290 }
pascal@170	1291
al@412	1292
pascal@501	1293 # Remove duplicated files in $1/efi/boot from $1/boot
pascal@501	1294
pascal@501	1295 cleanup_efi_boot() {
pascal@510	1296 [ -s $1/boot/isolinux/efi.img ] &&
pascal@510	1297 [ ! -x $1/boot/isolinux/efi.img ] &&
pascal@510	1298 rm -f $1/boot/isolinux/efi.img
pascal@501	1299 for i in $1/efi/boot/* ; do
pascal@501	1300 [ -f $i ] \|\| continue
pascal@508	1301 case "$i" in
pascal@508	1302 /rootfs) cmp $i ${i/\/efi\//\/} \|\| continue ;;
pascal@508	1303 */bootia32.efi) cmp $i $1/boot/bzImage \|\| continue
pascal@508	1304 rm $1/efi/boot/linux.cmdline ;;
pascal@508	1305 */bootx64.efi) cmp $i $1/boot/bzImage64 \|\| continue
pascal@508	1306 rm $1/efi/boot/linux.cmdline* ;;
pascal@508	1307 esac
pascal@501	1308 rm -f $i
pascal@507	1309 rmdir $1/efi/boot && rmdir $1/efi
pascal@503	1310 done 2> /dev/null
pascal@501	1311 }
pascal@501	1312
pascal@501	1313
pascal@172	1314 # Build initial rootfs for loram ISO ram/cdrom/http
al@412	1315
al@412	1316 build_initfs() {
pascal@426	1317 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426	1318 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426	1319 mirror3.slitaz.org mirror.slitaz.org"
pascal@170	1320 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* \| sed 's/.*vmlinuz-//')
al@412	1321 [ -z "$version" ] && die "Can't find the kernel version." \
al@412	1322 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412	1323
pascal@225	1324 [ -s /usr/share/boot/busybox-static ] \|\| install_package busybox-static
pascal@170	1325 need_lib=false
pascal@512	1326 for i in bin dev run mnt proc tmp sys lib/modules/64; do
al@412	1327 mkdir -p $TMP_DIR/initfs/$i
al@412	1328 done
pascal@312	1329 ln -s bin $TMP_DIR/initfs/sbin
al@412	1330 ln -s . $TMP_DIR/initfs/usr
al@412	1331 for aufs in aufs overlayfs; do
pascal@512	1332 for v in $version ; do
pascal@512	1333 [ -f /lib/modules/$v/kernel/fs/$aufs/$aufs.ko.?z ] && continue
pascal@512	1334 install_package ${v/*taz/linux}-$aufs $v && continue
pascal@512	1335 done
pascal@407	1336 install_package $aufs $version && break
pascal@387	1337 done \|\| return 1
pascal@473	1338 [ -s /init ] \|\| install_package slitaz-boot-scripts
pascal@289	1339 cp /init $TMP_DIR/initfs/
pascal@512	1340 for v in $version ; do
pascal@512	1341 cp /lib/modules/$v/kernel/fs/$aufs/$aufs.ko.?z \
pascal@512	1342 $TMP_DIR/initfs/lib/modules/${v/*taz/}
pascal@512	1343 done
pascal@514	1344 if [ "$1" = 'cdrom' ]; then
pascal@319	1345 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313	1346 else
pascal@313	1347 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@512	1348 for v in $version ; do
pascal@512	1349 while [ ! -f /lib/modules/$v/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@512	1350 install_package linux-squashfs $v \|\| return 1
pascal@512	1351 done
pascal@313	1352 done
pascal@512	1353 for v in $version ; do
pascal@512	1354 cp /lib/modules/$v/kernel/fs/squashfs/squashfs.ko.?z \
pascal@512	1355 $TMP_DIR/initfs/lib/modules/${v/*taz/}
pascal@512	1356 done
pascal@474	1357 #ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* \| \
pascal@474	1358 #cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313	1359 fi
pascal@514	1360 if [ "$1" = 'http' ]; then
pascal@426	1361 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172	1362 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172	1363 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426	1364 sed -i 's\|/sbin/\|\|;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172	1365 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172	1366 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426	1367 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172	1368 else
pascal@172	1369 need_lib=true
pascal@172	1370 fi
pascal@172	1371 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172	1372 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172	1373 else
pascal@172	1374 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416	1375 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426	1376 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416	1377 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416	1378 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416	1379 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172	1380 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416	1381 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416	1382 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172	1383 need_lib=true
pascal@172	1384 fi
pascal@426	1385 cd $TMP_DIR/fs
pascal@426	1386 echo 'Getting slitaz-release & ethernet modules...'
pascal@426	1387 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@458	1388 uncompress $i \| cpio -idmu etc/slitaz-release lib/modules rootfs*
pascal@458	1389 [ -s rootfs* ] \|\| continue
pascal@458	1390 unsquashfs -f -d . rootfs* rootfs* etc/slitaz-release lib/modules &&
pascal@458	1391 rm -f rootfs*
pascal@458	1392 done 2>&1 > /dev/null
pascal@172	1393 cd - > /dev/null
pascal@426	1394 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@512	1395 for v in $version ; do
pascal@512	1396 find $TMP_DIR/fs/lib/modules/$v/kernel/drivers/net/ethernet \
pascal@512	1397 -type f -name '.ko' \| while read mod; do
pascal@512	1398 f=$TMP_DIR/initfs/lib/modules/${v/*taz/}/$(basename $mod \| sed s/..z$//)
pascal@512	1399 uncompress $mod > $f
pascal@512	1400 grep -q alias=pci: $f \|\| rm -f $f
pascal@512	1401 done
pascal@512	1402 for i in $TMP_DIR/initfs/lib/modules/${v/taz/}/.ko ; do
pascal@512	1403 f=$(basename $i)..z
pascal@512	1404 grep -q $f:$ $TMP_DIR/fs/lib/modules/$v/modules.dep && continue
pascal@512	1405 deps="$(grep $f: $TMP_DIR/fs/lib/modules/$v/modules.dep \| sed 's/.*: //')"
pascal@512	1406 echo "$deps" \| sed 's\|kernel/[^ ]*/\|\|g;s/.ko..z//g' > ${i/.ko/}.dep
pascal@512	1407 for j in $deps; do
pascal@512	1408 mod=$(ls $TMP_DIR/fs/lib/modules/$v/$j)
pascal@512	1409 uncompress $mod > $(echo $j \| sed s/..z$//)
pascal@512	1410 done
pascal@426	1411 done
pascal@426	1412 done
al@412	1413 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	1414 _n 'List of URLs to insert: '
pascal@172	1415 read -t 30 urliso2
pascal@172	1416 urliso="$urliso2 $urliso"
pascal@172	1417 fi
pascal@172	1418 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170	1419 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pascal@475	1420 sed -i 's/LD_T.ot/echo/;s/".ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170	1421 else
pascal@170	1422 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@457	1423 if ! cmp /bin/busybox /sbin/insmod > /dev/null ; then
pascal@457	1424 cp /sbin/insmod $TMP_DIR/initfs/bin
pascal@457	1425 cp -a /lib/libkmod.so.* $TMP_DIR/initfs/lib
pascal@457	1426 cp -a /usr/lib/liblzma.so.* $TMP_DIR/initfs/lib
pascal@457	1427 cp -a /usr/lib/libz.so.* $TMP_DIR/initfs/lib
pascal@457	1428 fi
pascal@170	1429 need_lib=true
pascal@170	1430 fi
pascal@170	1431 for i in $($TMP_DIR/initfs/bin/busybox \| awk \
pascal@170	1432 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' \| sed 's/,//g'); do
pascal@170	1433 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170	1434 done
pascal@474	1435 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@512	1436 for v in $version ; do
pascal@512	1437 cp /lib/modules/$v/kernel/drivers/block/floppy.ko.?z \
pascal@512	1438 $TMP_DIR/initfs/lib/modules/${v/*taz/} 2>/dev/null
pascal@512	1439 done
pascal@474	1440 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/zero \
pascal@170	1441 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170	1442 cp -a $i $TMP_DIR/initfs/dev
pascal@170	1443 done
pascal@474	1444 grep -q '/sys/block/./dev' $TMP_DIR/initfs/init \|\|
pascal@474	1445 for i in /dev/fd0 /dev/[hs]d[a-f]* /dev/loop* ; do
pascal@474	1446 cp -a $i $TMP_DIR/initfs/dev
pascal@476	1447 done 2>/dev/null
pascal@474	1448 $need_lib && for i in /lib/ld-* /lib/lib[cm][-\.]* ; do
pascal@170	1449 cp -a $i $TMP_DIR/initfs/lib
pascal@170	1450 done
pascal@514	1451 [ "$1" = 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170	1452 #!/bin/sh
pascal@170	1453
al@412	1454 getarg() {
pascal@170	1455 grep -q " \$1=" /proc/cmdline \|\| return 1
pascal@203	1456 eval \$2=\$(sed "s/.* \$1=\\\$[^ ]\\\$./\\\\1/" < /proc/cmdline)
pascal@170	1457 return 0
pascal@170	1458 }
pascal@170	1459
al@412	1460 copy_rootfs() {
pascal@170	1461 total=\$(grep MemTotal /proc/meminfo \| sed 's/[^0-9]//g')
pascal@170	1462 need=\$(du -c \${path}rootfs* \| tail -n 1 \| cut -f1)
pascal@170	1463 [ \$(( \$total / \$need )) -gt 1 ] \|\| return 1
pascal@170	1464 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170	1465 path=/mnt/
pascal@170	1466 return 0
pascal@170	1467 else
pascal@170	1468 rm -f /mnt/rootfs*
pascal@170	1469 return 1
pascal@170	1470 fi
pascal@170	1471 }
pascal@170	1472
pascal@170	1473 echo "Switching / to tmpfs..."
pascal@170	1474 mount -t proc proc /proc
pascal@170	1475 size="\$(grep rootfssize= < /proc/cmdline \| \\
pascal@170	1476 sed 's/.rootfssize=\$[0-9][kmg%]\$.*/-o size=\\1/')"
pascal@170	1477 [ -n "\$size" ] \|\| size="-o size=90%"
pascal@170	1478
pascal@426	1479 mount -t sysfs sysfs /sys
pascal@512	1480 for i in /lib/modules//.ko /lib/modules/*.ko ; do
pascal@512	1481 [ -s \$i ] && continue
pascal@457	1482 echo -en "Probe \$i \\r"
pascal@426	1483 for j in \$(grep alias=pci: \$i \| sed 's/alias//;s/\/./g'); do
pascal@426	1484 grep -q "\$j" /sys/bus/pci/devices/*/uevent \|\| continue
pascal@426	1485 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426	1486 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426	1487 done
pascal@457	1488 echo "Loading \$i"
pascal@426	1489 insmod \$i 2> /dev/null
pascal@426	1490 break
pascal@426	1491 done
pascal@426	1492 done
pascal@426	1493 umount /sys
pascal@172	1494 while read var default; do
pascal@172	1495 eval \$var=\$default
pascal@172	1496 getarg \$var \$var
pascal@172	1497 done <<EOT
pascal@172	1498 eth eth0
pascal@172	1499 dns 208.67.222.222,208.67.220.220
pascal@172	1500 netmask 255.255.255.0
pascal@172	1501 gw
pascal@172	1502 ip
pascal@172	1503 EOT
pascal@458	1504 grep -q \$eth /proc/net/dev \|\| sh
pascal@172	1505 if [ -n "\$ip" ]; then
pascal@172	1506 ifconfig \$eth \$ip netmask \$netmask up
pascal@172	1507 route add default gateway \$gw
pascal@172	1508 for i in \$(echo \$dns \| sed 's/,/ /g'); do
pascal@172	1509 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172	1510 done
pascal@172	1511 else
pascal@186	1512 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172	1513 fi
pascal@172	1514 for i in $urliso ; do
pascal@172	1515 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182	1516 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	1517 URLISO="\$URLISO,http://\$i/iso/rolling/slitaz-rolling-loram-cdrom.iso,http://\$i/iso/rolling/slitaz-rolling-loram.iso"
pascal@172	1518 done
pascal@172	1519 getarg urliso URLISO
pascal@172	1520 DIR=fs
pascal@172	1521 if getarg loram DIR; then
pascal@172	1522 DEVICE=\${DIR%,*}
pascal@172	1523 DIR=/\${DIR#*,}
pascal@172	1524 fi
pascal@172	1525 mount -t tmpfs \$size tmpfs /mnt
pascal@189	1526 path2=/mnt/.httpfs/
pascal@172	1527 path=/mnt/.cdrom/
pascal@387	1528 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172	1529 while [ ! -d \$path/boot ]; do
pascal@172	1530 for i in \$(echo \$URLISO \| sed 's/,/ /g'); do
pascal@457	1531 httpfs \$i \$path2 && echo \$i && break
pascal@172	1532 done
pascal@458	1533 mount -o loop,ro -t iso9660 \$path2/*.iso \$path \|\| sh
pascal@172	1534 done
pascal@170	1535
pascal@170	1536 memfree=\$(grep MemFree /proc/meminfo \| sed 's/[^0-9]//g')
pascal@170	1537 umount /proc
pascal@387	1538 branch=:/mnt/.cdrom/\$DIR
pascal@206	1539 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387	1540 branch=
pascal@457	1541 lp=1
pascal@512	1542 for i in /lib/modules/*/squashfs.ko /lib/modules/squashfs.ko ; do
pascal@512	1543 [ -s \$i ] && insmod \$i
pascal@512	1544 done 2> /dev/null
pascal@457	1545 for i in \${path}boot/rootfs?.* ; do
pascal@170	1546 fs=\${i#*root}
pascal@170	1547 branch=\$branch:/mnt/.\$fs
pascal@198	1548 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@457	1549 losetup -o 124 /dev/loop\$lp \$i
pascal@457	1550 mount -o loop,ro -t squashfs /dev/loop\$lp /mnt/.\$fs
pascal@457	1551 lp=\$((\$lp+1))
pascal@170	1552 done
pascal@463	1553 fi
pascal@189	1554 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@387	1555 while read type opt; do
pascal@512	1556 for i in /lib/modules/*/\$type.ko /lib/modules/\$type.ko ; do
pascal@512	1557 [ -s \$i ] && insmod \$i &&
pascal@512	1558 mount -t \$type -o \$opt none /mnt && break 2
pascal@512	1559 done
pascal@387	1560 done <<EOT
pascal@387	1561 aufs br=/mnt/.rw\$branch
pascal@387	1562 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387	1563 EOT
pascal@426	1564 rm -rf /lib/modules
pascal@186	1565 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170	1566 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170	1567 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init \|\| sh
pascal@170	1568 EOTEOT
pascal@170	1569 chmod +x $TMP_DIR/initfs/init
pascal@512	1570 for i in $TMP_DIR/initfs/lib/modules/z $TMP_DIR/initfs/lib/modules//*z ; do
pascal@512	1571 [ -s $i ] \|\| continue
pascal@312	1572 unxz $i \|\| gunzip $i \|\| lzma d $i ${i%.gz}
pascal@312	1573 rm -f $i
al@412	1574 done 2>/dev/null
al@412	1575 (cd $TMP_DIR/initfs; find \| busybox cpio -o -H newc 2>/dev/null) \| \
pascal@170	1576 lzma e $TMP_DIR/initfs.gz -si
pascal@232	1577 lzma_set_size $TMP_DIR/initfs.gz
pascal@170	1578 rm -rf $TMP_DIR/initfs
pascal@289	1579 align_to_32bits $TMP_DIR/initfs.gz
pascal@170	1580 return 0
pascal@170	1581 }
pascal@170	1582
al@412	1583
pascal@289	1584 # Move each initramfs to squashfs
al@412	1585
al@412	1586 build_loram_rootfs() {
pascal@170	1587 rootfs_sizes=""
pascal@512	1588 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*); do
pascal@170	1589 mkdir -p $TMP_DIR/fs
pascal@170	1590 cd $TMP_DIR/fs
pascal@426	1591 uncompress $i \| cpio -idm
pascal@434	1592 deduplicate
pascal@170	1593 cd - > /dev/null
pascal@512	1594 rootfs=$TMP_DIR/$(basename $i 64)
pascal@514	1595 [ $rootfs = $TMP_DIR/rootfs.gz ] && rootfs=$TMP_DIR/rootfs0.gz
pascal@473	1596 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp ${1:-xz -Xbcj x86}
pascal@170	1597 cd $TMP_DIR
pascal@170	1598 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs \| cut -f1) - $(du -s $rootfs \| cut -f1) ))"
al@412	1599 ( cd $(dirname $rootfs); echo $(basename $rootfs) \| cpio -o -H newc ) > $rootfs.cpio
pascal@512	1600 [ $(ls -a fs \| wc -l) -le 2 ] && cpio -o -H newc > $rootfs.cpio < /dev/null
pascal@512	1601 case "$i" in *64) rootfs=${rootfs}64 ;; esac
pascal@201	1602 rm -f $rootfs
pascal@512	1603 mv ${rootfs%64}.cpio $rootfs
pascal@170	1604 cd - > /dev/null
pascal@170	1605 rm -rf $TMP_DIR/fs
pascal@170	1606 done
pascal@170	1607 }
pascal@170	1608
al@412	1609
pascal@170	1610 # Move meta boot configuration files to basic configuration files
al@412	1611 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412	1612
al@412	1613 unmeta_boot() {
pascal@248	1614 local root=${1:-$TMP_DIR/loramiso}
pascal@248	1615 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170	1616 # We keep enough information to do unloram...
pascal@278	1617 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170	1618 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248	1619 $root/boot/isolinux/common.cfg
pascal@278	1620 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278	1621 shift
pascal@250	1622 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248	1623 $root/boot/isolinux/isolinux.cfg
pascal@278	1624 [ -n "$3" ] \|\| set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@472	1625 sed -i "s/label $3\$/label slitaz/;s\|=$.rootfs$$.$\.gz \|=\1.gz \|" \
pascal@248	1626 $root/boot/isolinux/*.cfg
pascal@170	1627 fi
pascal@170	1628 }
pascal@170	1629
al@412	1630
pascal@387	1631 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412	1632 # These squashfs may be loaded in RAM at boot time.
al@412	1633 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170	1634 # Meta flavors are converted to normal flavors.
al@412	1635
al@412	1636 build_loram_cdrom() {
pascal@170	1637 build_initfs cdrom \|\| return 1
pascal@170	1638 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501	1639 cleanup_efi_boot $TMP_DIR/loramiso
pascal@313	1640 mkdir $TMP_DIR/loramiso/fs
pascal@313	1641 cd $TMP_DIR/loramiso/fs
pascal@313	1642 for i in $( ls ../boot/root* \| sort -r ) ; do
pascal@426	1643 uncompress $i \| cpio -idmu
pascal@313	1644 rm -f $i
pascal@313	1645 done
pascal@313	1646 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412	1647 cd - >/dev/null
pascal@170	1648 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170	1649 unmeta_boot
pascal@203	1650 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313	1651 sed -i "s\|root=\|isofs= rodev=/dev/cdrom/fs &\|;s/.ive/cdrom/" \
pascal@203	1652 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@426	1653 sed -i '/LABEL slitaz/{NNNNp;s\|z cdrom\|& text\|;s\|L slitaz\|&text\|;s\|root=\|screen=text &\|;s\|,[^ ]*\|\|}' \
pascal@426	1654 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170	1655 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170	1656 }
pascal@170	1657
al@412	1658
paul@173	1659 # Create http bootstrap to load and remove loram_cdrom
pascal@172	1660 # Meta flavors are converted to normal flavors.
al@412	1661
al@412	1662 build_loram_http() {
pascal@172	1663 build_initfs http \|\| return 1
pascal@172	1664 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501	1665 cleanup_efi_boot $TMP_DIR/loramiso
pascal@172	1666 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172	1667 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172	1668 unmeta_boot
pascal@172	1669 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172	1670 }
pascal@172	1671
al@412	1672
pascal@170	1673 # Update meta flavor selection sizes.
pascal@170	1674 # Reduce sizes with rootfs gains.
al@412	1675
al@412	1676 update_metaiso_sizes() {
pascal@512	1677 [ -s $TMP_DIR/loramiso/boot/rootfs0.gz ] &&
pascal@512	1678 sed -i 's\|rootfs.gz\|&,/boot/rootfs0.gz\|' $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@278	1679 for cfg in $(grep -El '(append\|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241	1680 do
pascal@278	1681 local append="$(grep -E '(append\|ifmem) [0-9]' $cfg)"
pascal@241	1682 local sizes="$rootfs_sizes"
pascal@241	1683 local new
pascal@241	1684 set -- $append
pascal@241	1685 shift
pascal@514	1686 [ "$1" = "ifmem" ] && shift
pascal@241	1687 new=""
pascal@241	1688 while [ -n "$2" ]; do
pascal@241	1689 local s
pascal@241	1690 case "$1" in
al@412	1691 G) s=$(( ${1%G} 1024 * 1024 ));;
al@412	1692 M) s=$(( ${1%M} 1024 ));;
al@412	1693 *) s=${1%K};;
pascal@241	1694 esac
pascal@241	1695 sizes=${sizes#* }
pascal@241	1696 for i in $sizes ; do
pascal@241	1697 s=$(( $s - $i ))
pascal@241	1698 done
pascal@241	1699 new="$new $s $2"
pascal@241	1700 shift 2
pascal@170	1701 done
pascal@278	1702 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278	1703 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@472	1704 sed -i 's\|$initrd=$$[^r]*$$rootfs$\|\1\2rootfs.gz,\2\3\|' $cfg
pascal@312	1705 sed -i '/LABEL base/{NNNNp;s\|base .ive\|cdrom\|;s\|base\|cdrom\|;s\|,[^ ]*\|\|}' $cfg
pascal@425	1706 sed -i '/LABEL cdrom/{NNNNp;s\|z cdrom\|& text\|;s\|L cdrom\|&text\|;s\|root=\|screen=text &\|;s\|,[^ ]*\|\|}' $cfg
pascal@170	1707 done
pascal@170	1708 }
pascal@170	1709
al@412	1710
pascal@387	1711 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170	1712 # Meta flavor selection sizes are updated.
al@412	1713
al@412	1714 build_loram_ram() {
pascal@170	1715 build_initfs ram \|\| return 1
pascal@473	1716 build_loram_rootfs "$1"
al@412	1717 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@501	1718 cleanup_efi_boot $TMP_DIR/loramiso
pascal@289	1719 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412	1720 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170	1721 update_metaiso_sizes
al@412	1722 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170	1723 }
pascal@170	1724
al@412	1725
pankso@279	1726 # Remove files installed by packages
al@412	1727
al@412	1728 find_flavor_rootfs() {
pascal@191	1729 for i in $1/etc/tazlito/*.extract; do
pascal@191	1730 [ -e $i ] \|\| continue
pascal@191	1731 chroot $1 /bin/sh ${i#$1}
pascal@191	1732 done
pankso@279	1733
pankso@279	1734 # Clean hardlinks and files patched by genisofs in /boot
pascal@191	1735 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362	1736 rm -f $1/boot/$i*
pascal@191	1737 done
pankso@279	1738
pascal@191	1739 # Clean files generated in post_install
pascal@191	1740 rm -f $1/lib/modules//modules. $1/etc/mtab \
pascal@191	1741 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279	1742
pascal@191	1743 # Verify md5
pascal@217	1744 cat $1$INSTALLED/*/md5sum \| \
pascal@191	1745 while read md5 file; do
pascal@405	1746 [ -e "$1$file" ] \|\| continue
pascal@514	1747 [ "$(md5sum < "$1$file")" = "$md5 -" ] &&
pascal@405	1748 rm -f "$1$file"
pascal@191	1749 done
pankso@279	1750
pascal@191	1751 # Check configuration files
pascal@217	1752 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191	1753 [ -e $i ] \|\| continue
pascal@191	1754 mkdir /tmp/volatile$$
pascal@227	1755 zcat $i \| ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227	1756 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) \| \
pascal@227	1757 while read file ; do
pascal@405	1758 [ -e "$1/$file" ] \|\| continue
pascal@405	1759 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191	1760 done
pascal@191	1761 rm -rf /tmp/volatile$$
pascal@191	1762 done
pankso@279	1763
pascal@191	1764 # Remove other files blindly
pascal@217	1765 for i in $1$INSTALLED/*/files.list; do
pascal@405	1766 for file in $(cat "$i"); do
pascal@405	1767 [ "$1$file" -nt "$i" ] && continue
pascal@405	1768 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405	1769 [ -d "$1$file" ] \|\| rm -f "$1$file"
pascal@191	1770 done
pascal@191	1771 done
pankso@279	1772
pascal@193	1773 # Remove tazpkg files and tmp files
pascal@217	1774 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217	1775 rm -f $1$LOCALSTATE/packages $1$LOCALSTATE/files.list.lzma \
pascal@217	1776 $1$LOCALSTATE/mirror* $1/var/cache// \
pascal@193	1777 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run// \
al@412	1778 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279	1779
pascal@191	1780 # Cleanup directory tree
pascal@191	1781 cd $1
pascal@191	1782 find * -type d \| sort -r \| while read dir; do
al@412	1783 rmdir "$dir" 2>/dev/null
pascal@191	1784 done
pascal@191	1785 cd - > /dev/null
pascal@191	1786 }
pascal@191	1787
al@412	1788
al@412	1789 # Get byte(s) from a binary file
al@412	1790
al@412	1791 get() {
pascal@497	1792 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null \| sed 's/ *//'
pascal@404	1793 }
pascal@404	1794
al@412	1795
al@412	1796 # Get cpio flavor info from the ISO image
al@412	1797
al@412	1798 flavordata() {
pascal@404	1799 [ $(get 1024 $1) -eq 35615 ] && n=2 \|\| n=$((1+$(get 417 $1 1)))
pascal@404	1800 dd if=$1 bs=512 skip=$n count=20 2>/dev/null \| zcat 2>/dev/null
pascal@404	1801 }
pascal@404	1802
pascal@404	1803
al@412	1804 # Restore undigest mirrors
al@412	1805
al@412	1806 restore_mirrors() {
al@412	1807 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412	1808 [ -d "$undigest.bak" ] \|\| [ -e "$priority.bak" ] \|\| return
al@412	1809
al@412	1810 action 'Restoring mirrors...'
al@412	1811 if [ -d "$undigest.bak" ]; then
al@412	1812 [ -d "$undigest" ] && rm -r "$undigest"
al@412	1813 mv "$undigest.bak" "$undigest"
al@412	1814 fi
al@412	1815 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412	1816 :; status
al@412	1817 }
al@412	1818
al@412	1819
al@412	1820 # Setup undigest mirrors
al@412	1821
al@412	1822 setup_mirrors() {
al@412	1823 # Setup mirrors in plain system or in chroot (with variable root=)
al@412	1824 local mirrorlist="$1" fresh repacked
al@412	1825 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412	1826
al@412	1827 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412	1828 restore_mirrors
al@412	1829
al@412	1830 _ 'Setting up mirrors for %s...' "$root/"
al@412	1831 # Backing up current undigest mirrors and priority
al@412	1832 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412	1833 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412	1834 rm -rf '/var/www/tazlito/'
al@412	1835 mkdir -p '/var/www/tazlito/'
al@412	1836
al@412	1837 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412	1838 fresh='/home/slitaz/packages'
al@412	1839 if [ -d "$fresh" ]; then
al@412	1840 # Setup first undigest mirror
al@412	1841 mkdir -p "$undigest/fresh"
al@418	1842 echo "$fresh" > "$undigest/fresh/mirror"
al@412	1843 echo 'fresh' >> "$priority"
al@412	1844 # Rebuild mirror DB if needed
al@412	1845 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412	1846 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412	1847 tazpkg mkdb "$fresh" --forced --root=''
al@412	1848 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412	1849 fi
al@412	1850
al@412	1851 # Repacked packages: high priority
al@412	1852 repacked="$PACKAGES_REPOSITORY"
al@412	1853 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" \| grep -q ".tazpkg"; then
al@412	1854 # According to Tazlito setup file (tazlito.conf):
al@412	1855 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412	1856 # or
al@412	1857 # WORK_DIR="/home/slitaz"
al@412	1858 # and
al@412	1859 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412	1860 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412	1861
al@412	1862 # Setup second undigest mirror
al@412	1863 mkdir -p "$undigest/repacked"
al@418	1864 echo "$repacked" > "$undigest/repacked/mirror"
al@412	1865 echo 'repacked' >> "$priority"
al@412	1866 # Rebuild mirror DB if needed
al@412	1867 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412	1868 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412	1869 tazpkg mkdb "$repacked" --forced --root=''
al@412	1870 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412	1871 fi
al@412	1872
al@412	1873 # All repositories listed in mirrors list: normal priority
al@412	1874 [ -e "$mirrorlist" ] && \
al@412	1875 while read mirror; do
al@412	1876 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412	1877 mirrorid=$(echo "$mirror" \| md5sum \| cut -d' ' -f1)
al@412	1878 mkdir -p "$undigest/$mirrorid"
al@412	1879 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412	1880 echo "$mirrorid" >> "$priority"
al@412	1881 done < "$mirrorlist"
al@412	1882
al@412	1883 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412	1884
al@412	1885 # Show list of mirrors
al@414	1886 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418	1887 function show(num, name, url) {
al@418	1888 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412	1889 }
al@412	1890 {
al@412	1891 num++;
al@412	1892 "cat " db "/undigest/" $0 "/mirror" \| getline url;
al@412	1893 show(num, $0, url);
al@412	1894 }
al@412	1895 END {
al@412	1896 num++;
al@412	1897 "cat " db "/mirror" \| getline url;
al@412	1898 show(num, "main", url);
al@412	1899 }' "$priority"
al@412	1900
al@417	1901 tazpkg recharge --quiet >/dev/null
al@412	1902 }
al@412	1903
al@412	1904
al@412	1905 # Get list of 'packages.info' lists using priority
al@412	1906
al@412	1907 pi_lists() {
al@412	1908 local pi
al@415	1909 [ -s "$root$LOCALSTATE/packages.info" ] \|\| tazpkg recharge --root="$root" >/dev/null 2>&1
al@412	1910 local priority="$root$LOCALSTATE/priority"
al@412	1911 local undigest="$root$LOCALSTATE/undigest"
al@412	1912
al@412	1913 {
al@412	1914 [ -s "$priority" ] && cat "$priority"
al@412	1915 echo 'main'
al@412	1916 [ -d "$undigest" ] && ls "$undigest"
al@412	1917 } \| awk -vun="$undigest/" '
al@412	1918 {
al@412	1919 if (arr[$0] != 1) {
al@412	1920 arr[$0] = 1;
al@412	1921 print un $0 "/packages.info";
al@412	1922 }
al@412	1923 }' \| sed 's\|/undigest/main\|\|' \| \
al@412	1924 while read pi; do
al@412	1925 [ -e "$pi" ] && echo "$pi"
al@412	1926 done
al@412	1927 }
al@412	1928
al@412	1929
al@412	1930 # Strip versions from packages list
al@412	1931
al@412	1932 strip_versions() {
al@460	1933 if [ -n "$stripped" ]; then
al@460	1934 action 'Consider list %s already stripped' "$(basename "$1")"
al@460	1935 status
al@460	1936 return 0
al@460	1937 fi
al@412	1938 action 'Strip versions from list %s...' "$(basename "$1")"
al@412	1939 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412	1940 [ -f "$in_list" ] \|\| die "List '$in_list' not found."
al@412	1941
al@412	1942 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412	1943 awk '
al@412	1944 {
al@412	1945 if (FILENAME ~ "packages.info") {
al@412	1946 # Collect package names
al@412	1947 FS = "\t"; pkg[$1] = 1;
al@412	1948 } else {
al@416	1949 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412	1950 while (NF > 1 && ! pkg[$0])
al@412	1951 NF --;
al@412	1952 printf "%s\n", $0;
al@412	1953 }
al@412	1954 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412	1955
al@412	1956 cat "$tmp_list" > "$in_list"
al@412	1957 rm "$tmp_list"
al@412	1958 status
al@412	1959 }
al@412	1960
al@412	1961
al@412	1962 # Display list of unknown packages (informative)
al@414	1963
al@412	1964 display_unknown() {
al@412	1965 [ -s "$1" ] \|\| return
al@412	1966 echo "Unknown packages:" >&2
al@412	1967 cat "$1" >&2
al@412	1968 rm "$1"
al@412	1969 }
al@412	1970
al@412	1971
al@412	1972 # Display warnings about critical packages absent (informative)
al@414	1973
al@412	1974 display_warn() {
al@412	1975 [ -s "$1" ] \|\| return
al@412	1976 echo "Absent critical packages:" >&2
al@412	1977 cat "$1" >&2
al@412	1978 rm "$1"
al@412	1979 echo "Probably ISO image will be unusable."
al@412	1980 }
al@412	1981
al@412	1982
al@414	1983 # Install packages to rootfs
al@414	1984
al@414	1985 install_list_to_rootfs() {
al@414	1986 local list="$1" rootfs="$2" pkg i ii
al@415	1987 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414	1988
al@414	1989 # initial tazpkg setup in empty rootfs
al@414	1990 tazpkg --root=$rootfs >/dev/null 2>&1
al@459	1991 # pass current 'mirror' to the rootfs
al@461	1992 mkdir -p $rootfs/var/lib/tazpkg $rootfs/etc
al@459	1993 cp -f /var/lib/tazpkg/mirror $rootfs/var/lib/tazpkg/mirror
al@460	1994 cp -f /etc/slitaz-release $rootfs/etc/slitaz-release
al@414	1995 # link rootfs packages cache to the regular packages cache
al@414	1996 rm -r "$rootfs/var/cache/tazpkg"
al@414	1997 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414	1998
al@414	1999 setup_mirrors mirrors
al@414	2000
paul@479	2001 # Just in case if flavor doesn't contain "tazlito" package
al@414	2002 mkdir -p "$rootfs/etc/tazlito"
al@414	2003
al@415	2004 newline
al@462	2005
al@462	2006 # Choose detailed log with --detailed
al@462	2007 if [ -n "$detailed" ]; then
al@462	2008 while read pkg; do
al@462	2009 separator '-'
al@462	2010 echo $pkg
al@462	2011 tazpkg -gi $pkg --root=$rootfs --local --quiet --cookmode \| tee -a $log
al@462	2012 done < $list
al@462	2013 separator '='
al@462	2014 else
al@462	2015 while read pkg; do
al@462	2016 action 'Installing package: %s' "$pkg"
al@462	2017 yes y \| tazpkg -gi $pkg --root=$rootfs --quiet >> $log \|\| exit 1
al@462	2018 status
al@462	2019 done < $list
al@462	2020 fi
al@414	2021 newline
al@414	2022
al@414	2023 restore_mirrors
al@414	2024 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414	2025 for i in fresh repacked; do
al@415	2026 ii="$undigest/$i"
al@414	2027 [ -d "$ii" ] && rm -rf "$ii"
al@414	2028 ii="$rootfs/var/lib/tazpkg/priority"
al@414	2029 if [ -f "$ii" ]; then
al@414	2030 sed -i "/$i/d" "$ii"
al@414	2031 [ -s "$ii" ] \|\| rm "$ii"
al@414	2032 fi
al@414	2033 done
al@415	2034 [ -d "$undigest" ] && \
al@415	2035 for i in $(find "$undigest" -type f); do
al@414	2036 # Remove all undigest PKGDB files but 'mirror'
al@414	2037 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414	2038 done
al@415	2039 [ -d "$undigest" ] && \
al@415	2040 rmdir --ignore-fail-on-non-empty "$undigest"
al@414	2041
al@414	2042 # Un-link packages cache
al@414	2043 rm "$rootfs/var/cache/tazpkg"
al@414	2044
al@414	2045 # Clean /var/lib/tazpkg
al@415	2046 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414	2047 }
al@414	2048
al@414	2049
al@412	2050
al@412	2051
pankso@1	2052 ####################
pankso@1	2053 # Tazlito commands #
pankso@1	2054 ####################
pankso@1	2055
al@412	2056 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361	2057 case "$0" in
pascal@365	2058 *reduplicate)
pascal@365	2059 find ${@:-.} ! -type d -links +1 \
pascal@365	2060 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365	2061 exit 0 ;;
pascal@361	2062 *deduplicate)
pascal@361	2063 deduplicate "$@"
pascal@361	2064 exit 0 ;;
pascal@361	2065 esac
pascal@361	2066
al@412	2067
pankso@1	2068 case "$COMMAND" in
pankso@1	2069 stats)
pankso@1	2070 # Tazlito general statistics from the config file.
pankso@1	2071 #
al@412	2072 title 'Tazlito statistics'
al@412	2073 optlist "\
al@412	2074 Config file : $CONFIG_FILE
al@412	2075 ISO name : $ISO_NAME.iso
al@412	2076 Volume name : $VOLUM_NAME
al@412	2077 Prepared : $PREPARED
al@412	2078 Packages repository : $PACKAGES_REPOSITORY
al@412	2079 Distro directory : $DISTRO
al@412	2080 Additional files : $ADDFILES
al@412	2081 " \| sed '/: $/d'
al@412	2082 footer
al@412	2083 ;;
al@412	2084
al@412	2085
pankso@122	2086 list-addfiles)
paul@154	2087 # Simple list of additional files in the rootfs
pankso@333	2088 newline
al@412	2089 if [ -d "$ADDFILES/rootfs" ]; then
al@412	2090 cd $ADDFILES
al@412	2091 find rootfs -type f
al@412	2092 else
al@412	2093 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412	2094 fi
al@412	2095 newline
al@412	2096 ;;
al@412	2097
al@412	2098
pankso@1	2099 gen-config)
MikeDSmith25@83	2100 # Generate a new config file in the current dir or the specified
pankso@1	2101 # directory by $2.
pankso@1	2102 #
al@412	2103 if [ -n "$2" ]; then
al@412	2104 mkdir -p "$2" && cd "$2"
pankso@1	2105 fi
al@412	2106
al@412	2107 newline
al@412	2108 action 'Generating empty tazlito.conf...'
pankso@1	2109 empty_config_file
pankso@1	2110 status
al@412	2111
al@412	2112 separator
al@412	2113 if [ -f 'tazlito.conf' ] ; then
al@412	2114 _ 'Configuration file is ready to edit.'
al@412	2115 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333	2116 newline
al@412	2117 fi
al@412	2118 ;;
al@412	2119
al@412	2120
pankso@1	2121 configure)
pankso@1	2122 # Configure a tazlito.conf config file. Start by getting
pankso@1	2123 # a empty config file and sed it.
pankso@1	2124 #
al@412	2125 if [ -f 'tazlito.conf' ]; then
pankso@1	2126 rm tazlito.conf
pankso@1	2127 else
al@412	2128 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412	2129 'or in the same directory of the file you want to configure.'
al@412	2130 cd /etc
pankso@1	2131 fi
al@412	2132
pankso@1	2133 empty_config_file
al@412	2134
al@412	2135 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412	2136
pankso@1	2137 # ISO name.
pascal@11	2138 echo -n "ISO name : " ; read answer
pascal@11	2139 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14	2140 # Volume name.
pascal@14	2141 echo -n "Volume name : " ; read answer
pascal@11	2142 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1	2143 # Packages repository.
pascal@11	2144 echo -n "Packages repository : " ; read answer
pascal@11	2145 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1	2146 # Distro path.
pascal@11	2147 echo -n "Distro path : " ; read answer
pascal@11	2148 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412	2149 footer "Config file is ready to use."
al@412	2150 echo 'You can now extract an ISO or generate a distro.'
al@412	2151 newline
al@412	2152 ;;
al@412	2153
al@412	2154
pankso@1	2155 gen-iso)
paul@94	2156 # Simply generate a new iso.
pankso@1	2157 #
pankso@1	2158 check_root
pankso@1	2159 verify_rootcd
pankso@1	2160 gen_livecd_isolinux
al@412	2161 distro_stats
al@412	2162 ;;
al@412	2163
al@412	2164
pankso@1	2165 gen-initiso)
paul@94	2166 # Simply generate a new initramfs with a new iso.
pankso@1	2167 #
pankso@1	2168 check_root
pankso@1	2169 verify_rootcd
al@412	2170 gen_initramfs "$ROOTFS"
pankso@1	2171 gen_livecd_isolinux
al@412	2172 distro_stats
al@412	2173 ;;
al@412	2174
al@412	2175
pascal@498	2176 extract-distro\|extract-iso)
MikeDSmith25@83	2177 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1	2178 #
pankso@1	2179 check_root
al@412	2180 ISO_IMAGE="$2"
al@412	2181 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412	2182 'Example:\n tazlito image.iso /path/target'
al@412	2183
pankso@1	2184 # Set the distro path by checking for $3 on cmdline.
al@412	2185 TARGET="${3:-$DISTRO}"
al@412	2186
pankso@1	2187 # Exit if existing distro is found.
al@412	2188 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412	2189 'Please clean the distro tree or change directory path.'
al@412	2190
al@412	2191 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412	2192
pankso@1	2193 # Start to mount the ISO.
al@412	2194 action 'Mounting ISO image...'
al@412	2195 mkdir -p "$TMP_DIR"
pankso@1	2196 # Get ISO file size.
al@412	2197 isosize=$(du -sh "$ISO_IMAGE" \| cut -f1)
al@412	2198 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1	2199 sleep 2
pankso@1	2200 # Prepare target dir, copy the kernel and the rootfs.
al@412	2201 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412	2202 status
al@412	2203
al@412	2204 action 'Copying the Linux kernel...'
al@412	2205 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412	2206 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16	2207 else
al@412	2208 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16	2209 fi
pankso@1	2210 status
al@412	2211
pascal@41	2212 for i in $(ls $TMP_DIR); do
pascal@514	2213 [ "$i" = 'boot' ] && continue
al@412	2214 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41	2215 done
al@412	2216
al@412	2217 for loader in isolinux syslinux extlinux grub; do
al@412	2218 [ -d "$TMP_DIR/boot/$loader" ] \|\| continue
al@412	2219 action 'Copying %s files...' "$loader"
al@412	2220 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412	2221 status
al@412	2222 done
al@412	2223
al@412	2224 action 'Copying the rootfs...'
pascal@498	2225 cp $TMP_DIR/boot/rootfs.?z "$TARGET/rootcd/boot"
pankso@1	2226 status
al@412	2227
pascal@503	2228 cleanup_efi_boot "$TARGET/rootcd"
pascal@503	2229
paul@94	2230 # Extract initramfs.
al@412	2231 cd "$TARGET/rootfs"
al@412	2232 action 'Extracting the rootfs...'
pascal@498	2233 for i in $(ls -r $TARGET/rootcd/boot/rootfs*z); do
pascal@495	2234 extract_rootfs "$i" "$TARGET/rootfs"
pascal@494	2235 done
pascal@38	2236 # unpack /usr
pascal@48	2237 for i in etc/tazlito/*.extract; do
pascal@50	2238 [ -f "$i" ] && . $i ../rootcd
pascal@48	2239 done
pankso@1	2240 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412	2241 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1	2242 cd ..
al@412	2243 status
al@412	2244
pankso@333	2245 newline
pankso@279	2246 separator
al@412	2247 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412	2248 echo "Distro tree : $(pwd)"
al@412	2249 echo "Rootfs size : $(du -sh rootfs)"
al@412	2250 echo "Rootcd size : $(du -sh rootcd)"
al@412	2251 footer
al@412	2252 ;;
al@412	2253
al@412	2254
pascal@22	2255 list-flavors)
pascal@22	2256 # Show available flavors.
al@455	2257 list='/etc/tazlito/flavors.list'
al@412	2258 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412	2259 title 'List of flavors'
al@412	2260 cat $list
al@412	2261 footer
al@412	2262 ;;
al@412	2263
al@412	2264
pascal@22	2265 show-flavor)
paul@479	2266 # Show flavor descriptions.
al@412	2267 set -e
al@412	2268 flavor=${2%.flavor}
al@412	2269 flv_dir="$(extract_flavor "$flavor")"
al@412	2270 desc="$flv_dir/$flavor.desc"
al@412	2271 if [ -n "$brief" ]; then
al@412	2272 if [ -z "$noheader" ]; then
al@412	2273 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279	2274 separator
pascal@22	2275 fi
al@412	2276 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412	2277 "$(field ISO "$desc")" \
al@412	2278 "$(field Rootfs "$desc")" \
al@412	2279 "$(field Description "$desc")"
pascal@22	2280 else
pankso@279	2281 separator
al@412	2282 cat "$desc"
pascal@22	2283 fi
al@412	2284 cleanup
al@412	2285 ;;
al@412	2286
al@412	2287
pascal@60	2288 gen-liveflavor)
paul@154	2289 # Generate a new flavor from the live system.
pascal@106	2290 FLAVOR=${2%.flavor}
al@412	2291 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412	2292
pascal@60	2293 case "$FLAVOR" in
al@412	2294 -?\|-h*\|--help)
al@412	2295 cat <<EOT
pascal@60	2296 SliTaz Live Tool - Version: $VERSION
al@412	2297
al@412	2298 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412	2299
al@412	2300 $(boldify '<flavor-patch-file> format:')
al@412	2301 $(optlist "\
pascal@60	2302 code data
pascal@60	2303 + package to add
pascal@60	2304 - package to remove
pascal@65	2305 ! non-free package to add
pascal@60	2306 ? display message
pascal@60	2307 @ flavor description
al@412	2308 ")
al@412	2309
al@412	2310 $(boldify 'Example:')
al@412	2311 $(optlist "\
al@412	2312 @ Developer tools for SliTaz maintainers
pascal@60	2313 + slitaz-toolchain
pascal@60	2314 + mercurial
al@412	2315 ")
al@412	2316 EOT
al@412	2317 exit 1
al@412	2318 ;;
pascal@60	2319 esac
pascal@60	2320 mv /etc/tazlito/distro-packages.list \
al@412	2321 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412	2322 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60	2323 tazpkg recharge
al@412	2324
al@412	2325 DESC=""
al@412	2326 [ -n "$3" ] && \
al@412	2327 while read action pkg; do
pascal@60	2328 case "$action" in
al@412	2329 +) yes \| tazpkg get-install $pkg 2>&1 >> $log \|\| exit 1 ;;
al@412	2330 -) yes \| tazpkg remove $pkg ;;
al@412	2331 !) echo $pkg >> non-free.list ;;
al@412	2332 @) DESC="$pkg" ;;
al@412	2333 \?) echo -en "$pkg"; read action ;;
pascal@60	2334 esac
pascal@60	2335 done < $3
al@412	2336
pascal@60	2337 yes '' \| tazlito gen-distro
pascal@60	2338 echo "$DESC" \| tazlito gen-flavor "$FLAVOR"
pascal@60	2339 mv /etc/tazlito/distro-packages.list.$$ \
al@412	2340 /etc/tazlito/distro-packages.list 2>/dev/null
al@412	2341 ;;
al@412	2342
al@412	2343
pascal@22	2344 gen-flavor)
al@412	2345 # Generate a new flavor from the last ISO image generated
pascal@106	2346 FLAVOR=${2%.flavor}
al@412	2347 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412	2348
al@412	2349 title 'Flavor generation'
pascal@22	2350 check_rootfs
pascal@68	2351 FILES="$FLAVOR.pkglist"
al@412	2352
al@412	2353 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22	2354 for i in rootcd rootfs; do
pascal@22	2355 if [ -d "$ADDFILES/$i" ] ; then
pascal@22	2356 FILES="$FILES\n$FLAVOR.$i"
pascal@450	2357 ( cd "$ADDFILES/$i"; find . ) \| cpio -o -H newc 2>/dev/null \| dogzip $FLAVOR.$i
pascal@22	2358 fi
pascal@22	2359 done
pankso@35	2360 status
al@412	2361
al@412	2362 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22	2363 answer=${answer#Description : }
pascal@22	2364 if [ -z "$answer" ]; then
al@412	2365 echo -n "Description: "
pascal@22	2366 read answer
pascal@22	2367 fi
al@412	2368
al@412	2369 action 'Compressing flavor %s...' "$FLAVOR"
al@412	2370 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22	2371 echo "Description : $answer" >> $FLAVOR.desc
al@412	2372 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412	2373 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22	2374 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22	2375 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78	2376 EXTRAVERSION=""
pascal@78	2377 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61	2378 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
pascal@514	2379 if [ "$CATEGORY" = 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61	2380 echo "$i" >> $FLAVOR.nonfree
pascal@61	2381 else
pascal@78	2382 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61	2383 fi
pascal@22	2384 done
pascal@68	2385 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109	2386 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109	2387 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109	2388 done
pascal@109	2389 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@452	2390 touch -t 197001010100.00 $FLAVOR.*
pascal@439	2391 echo -e "$FLAVOR.desc\n$FILES" \| cpio -o -H newc 2>/dev/null \| dogzip $FLAVOR.flavor
al@412	2392 rm $(echo -e $FILES)
pascal@22	2393 status
al@412	2394
al@412	2395 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412	2396 ;;
al@412	2397
al@412	2398
pascal@105	2399 upgrade-flavor)
al@412	2400 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412	2401 flavor="${2%.flavor}"
al@412	2402 set -e
al@412	2403 [ -f "$flavor.flavor" ] \|\| download "$flavor.flavor"
al@412	2404 set +e
al@412	2405
al@412	2406 flv_dir="$(extract_flavor "$flavor")"
al@412	2407
al@412	2408 strip_versions "$flv_dir/$flavor.pkglist"
al@412	2409
al@412	2410 action 'Updating %s...' "$flavor.desc"
al@412	2411
al@412	2412 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416	2413 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412	2414 restore_mirrors >/dev/null
al@412	2415
al@412	2416 sed -i -e '/Image is ready/d' \
al@412	2417 -e "s\|$Rootfs size :$.$\|\1 $1 (estimated)\|" \
al@412	2418 -e "s\|$Initramfs size :$.$\|\1 $2 (estimated)\|" \
al@412	2419 -e "s\|$ISO image size :$.$\|\1 $3 (estimated)\|" \
al@412	2420 -e "s\|$Packages :$.$\|\1 $4\|" \
al@412	2421 -e "s\|$Build date :$.$\|\1 $(date '+%Y%m%d at %T')\|" \
al@412	2422 "$flv_dir/$flavor.desc"
al@412	2423
al@412	2424 pack_flavor "$flv_dir" "$flavor"
al@412	2425 status
al@412	2426 display_unknown "$flv_dir/err"
al@412	2427 display_warn "$flv_dir/warn"
al@412	2428 cleanup
al@412	2429 ;;
al@412	2430
al@412	2431
pascal@106	2432 extract-flavor)
al@412	2433 # Extract a flavor into $FLAVORS_REPOSITORY
al@412	2434 flavor="${2%.flavor}"
al@412	2435 set -e
al@412	2436 [ -f "$flavor.flavor" ] \|\| download "$flavor.flavor"
al@412	2437 set +e
al@412	2438
al@412	2439 action 'Extracting %s...' "$flavor.flavor"
al@412	2440 flv_dir="$(extract_flavor "$flavor" full)"
al@412	2441 storage="$FLAVORS_REPOSITORY/$flavor"
al@412	2442
al@412	2443 rm -rf "$storage" 2>/dev/null
al@412	2444 mkdir -p "$storage"
al@412	2445 cp -a "$flv_dir"/* "$storage"
al@412	2446 rm "$storage/description"
al@412	2447 status
al@412	2448
al@412	2449 strip_versions "$storage/packages.list"
al@412	2450
al@412	2451 cleanup
al@412	2452 ;;
al@412	2453
al@412	2454
pascal@106	2455 pack-flavor)
pascal@106	2456 # Create a flavor from $FLAVORS_REPOSITORY.
al@412	2457 flavor=${2%.flavor}
al@412	2458 storage="$FLAVORS_REPOSITORY/$flavor"
al@412	2459
al@412	2460 [ -s "$storage/receipt" ] \|\| die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412	2461
al@412	2462 action 'Creating flavor %s...' "$flavor"
al@412	2463 tmp_dir="$(mktemp -d)"
al@412	2464
al@412	2465 while read from to; do
al@412	2466 [ -s "$storage/$from" ] \|\| continue
al@412	2467 cp -a "$storage/$from" "$tmp_dir/$to"
al@412	2468 done <<EOT
al@412	2469 mirrors $flavor.mirrors
al@412	2470 distro.sh $flavor-distro.sh
al@412	2471 receipt $flavor.receipt
al@412	2472 non-free.list $flavor.nonfree
al@412	2473 EOT
al@412	2474
al@412	2475 # Build the package list.
al@412	2476 # It can include a list from another flavor with the keyword @include
al@412	2477 if [ -s "$storage/packages.list" ]; then
al@412	2478 include=$(grep '^@include' "$storage/packages.list")
al@412	2479 if [ -n "$include" ]; then
al@412	2480 include=${include#@include }
al@412	2481 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412	2482 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412	2483 else
al@412	2484 echo -e "\nERROR: Can't find include package list from $include\n"
al@412	2485 fi
pascal@112	2486 fi
al@412	2487 # Generate the final/initial package list
al@412	2488 [ -s "$storage/packages.list" ] && \
al@412	2489 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412	2490 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412	2491 fi
al@412	2492
al@412	2493 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412	2494 # Process multi-rootfs flavor
al@412	2495 . "$storage/receipt"
al@412	2496 set -- $ROOTFS_SELECTION
al@412	2497 [ -n "$FRUGAL_RAM" ] \|\| FRUGAL_RAM=$1
al@412	2498 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] \|\| tazlito extract-flavor $2
al@412	2499 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412	2500
al@412	2501 for i in rootcd rootfs; do
al@412	2502 mkdir "$tmp_dir/$i"
al@412	2503 # Copy extra files from the first flavor
al@412	2504 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412	2505 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412	2506 # Overload extra files by meta flavor
al@412	2507 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412	2508 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412	2509 (cd "$tmp_dir/$i"; find . \| cpio -o -H newc 2>/dev/null ) \| \
pascal@439	2510 dogzip "$tmp_dir/$flavor.$i"
al@412	2511 rm -rf "$tmp_dir/$i"
al@412	2512 done
al@412	2513 else
al@412	2514 # Process plain flavor
al@412	2515 for i in rootcd rootfs; do
al@412	2516 [ -d "$storage/$i" ] \|\| continue
al@412	2517 (cd "$storage/$i";
pascal@439	2518 find . \| cpio -o -H newc 2>/dev/null) \| dogzip "$tmp_dir/$flavor.$i"
al@412	2519 done
al@412	2520 fi
al@412	2521
al@412	2522 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416	2523 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412	2524 ROOTFS_SIZE="$1 (estimated)"
al@412	2525 INITRAMFS_SIZE="$2 (estimated)"
al@412	2526 ISO_SIZE="$3 (estimated)"
al@412	2527 PKGNUM="$4"
al@412	2528 . "$storage/receipt"
al@412	2529
al@412	2530 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107	2531 Flavor : $FLAVOR
pascal@108	2532 Description : $SHORT_DESC
pascal@108	2533 Version : $VERSION
pascal@108	2534 Maintainer : $MAINTAINER
pascal@108	2535 LiveCD RAM size : $FRUGAL_RAM
pascal@111	2536 Rootfs list : $ROOTFS_SELECTION
al@412	2537 Build date : $(date '+%Y%m%d at %T')
al@412	2538 Packages : $PKGNUM
pascal@108	2539 Rootfs size : $ROOTFS_SIZE
pascal@108	2540 Initramfs size : $INITRAMFS_SIZE
pascal@108	2541 ISO image size : $ISO_SIZE
pascal@107	2542 ================================================================================
pascal@107	2543
pascal@107	2544 EOT
al@412	2545
al@412	2546 rm -f $tmp_dir/packages.list
al@412	2547 pack_flavor "$tmp_dir" "$flavor"
al@412	2548 status
al@412	2549 display_unknown "$tmp_dir/err"
al@412	2550 display_warn "$flv_dir/warn"
al@412	2551 cleanup
al@412	2552 ;;
al@412	2553
al@412	2554
pascal@22	2555 get-flavor)
pascal@22	2556 # Get a flavor's files and prepare for gen-distro.
al@412	2557 flavor=${2%.flavor}
al@412	2558 title 'Preparing %s distro flavor' "$flavor"
al@412	2559 set -e
al@412	2560 [ -f "$flavor.flavor" ] \|\| download "$flavor.flavor"
al@412	2561 set +e
al@412	2562
al@412	2563 action 'Cleaning %s...' "$DISTRO"
al@412	2564 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412	2565 # Clean old files
al@412	2566 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412	2567 [ -f "$i" ] && rm "$i"
al@412	2568 done
al@412	2569 mkdir -p "$DISTRO"
al@412	2570 status
al@412	2571
al@412	2572 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412	2573
al@412	2574 action 'Extracting flavor %s...' "$flavor.flavor"
al@412	2575 flv_dir="$(extract_flavor "$flavor" info)"
al@412	2576 cp -a "$flv_dir"/* .
al@412	2577 mv packages.list distro-packages.list
al@412	2578 mv -f info /etc/tazlito
al@412	2579 status
al@412	2580
al@412	2581 for i in rootcd rootfs; do
al@412	2582 if [ -d "$i" ]; then
al@412	2583 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263	2584 fi
al@412	2585 done
al@412	2586
pascal@468	2587 sed '/^Rootfs list/!d;s/.*: //' description > /etc/tazlito/rootfs.list
pascal@468	2588 [ -s /etc/tazlito/rootfs.list ] \|\| rm -f /etc/tazlito/rootfs.list
al@412	2589
al@416	2590 action 'Updating %s...' 'tazlito.conf'
al@412	2591 [ -f tazlito.conf ] \|\| cp /etc/tazlito/tazlito.conf .
al@412	2592 grep -v "^#VOLUM_NAME" < tazlito.conf \| \
al@412	2593 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412	2594 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412	2595 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412	2596 status
al@412	2597
al@412	2598 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412	2599 cleanup
al@412	2600 ;;
al@412	2601
pankso@279	2602
pascal@191	2603 iso2flavor)
al@412	2604 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412	2605 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412	2606
pascal@191	2607 FLAVOR=${3%.flavor}
pascal@404	2608 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191	2609 mount -o loop,ro $2 $TMP_DIR/iso
al@412	2610 flavordata $2 \| (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404	2611 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412	2612 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416	2613 _ 'META flavors are not supported.'
pascal@191	2614 umount -d $TMP_DIR/iso
pascal@404	2615 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404	2616 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416	2617 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191	2618 umount -d $TMP_DIR/iso
pascal@191	2619 else
pascal@426	2620 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426	2621 uncompress $i \| \
pascal@227	2622 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404	2623 done
pascal@191	2624 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416	2625 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416	2626 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191	2627 umount -d $TMP_DIR/iso
pascal@191	2628 else
pascal@191	2629 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs \| awk '{ print $1 }')
pascal@191	2630 RAM_SIZE=$(du -s $TMP_DIR/rootfs \| awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191	2631 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191	2632 ISO_SIZE=$(df -h $TMP_DIR/iso \| awk 'END { print $2 }')
al@412	2633 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191	2634 umount -d $TMP_DIR/iso
pascal@404	2635 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz \| awk 'END { print $1 }')
pascal@191	2636 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191	2637 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@476	2638 [ -d $TMP_DIR/rootcd/efi ] && mv $TMP_DIR/rootcd/efi $TMP_DIR/rootfs
pascal@191	2639 sed 's/.* $.$.tazpkg/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217	2640 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191	2641 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist \| wc -l \| awk '{ print $1 }')
pascal@404	2642 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404	2643 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404	2644 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404	2645 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404	2646 for i in rootfs rootcd ; do
pascal@404	2647 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412	2648 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i \| \
pascal@439	2649 ( cd $TMP_DIR/$i ; cpio -o -H newc ) \| dogzip $TMP_DIR/$FLAVOR.$i
pascal@404	2650 done
pascal@404	2651 else
pascal@404	2652 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404	2653 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@476	2654 [ -d $TMP_DIR/rootfs/efi ] && mv $TMP_DIR/rootfs/efi $TMP_DIR/rootcd
pascal@404	2655 for i in rootfs rootcd ; do
pascal@404	2656 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@439	2657 ( cd "$TMP_DIR/$i"; find * \| cpio -o -H newc ) \| dogzip "$TMP_DIR/$FLAVOR.$i"
pascal@404	2658 done
al@412	2659 unset VERSION MAINTAINER
pascal@404	2660 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404	2661 if [ -n "$DESCRIPTION" ]; then
al@416	2662 _n 'Flavor version : '; read -t 30 VERSION
al@416	2663 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404	2664 fi
al@412	2665
pascal@404	2666 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191	2667 Flavor : $FLAVOR
al@412	2668 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412	2669 Version : ${VERSION:-1.0}
al@412	2670 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191	2671 LiveCD RAM size : $RAM_SIZE
pascal@191	2672 Build date : $BUILD_DATE
pascal@191	2673 Packages : $PKGCNT
pascal@191	2674 Rootfs size : $ROOTFS_SIZE
pascal@191	2675 Initramfs size : $INITRAMFS_SIZE
pascal@191	2676 ISO image size : $ISO_SIZE
pascal@191	2677 ================================================================================
pascal@191	2678
pascal@191	2679 EOT
al@412	2680 longline "Tazlito can't detect each file installed during \
al@412	2681 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412	2682 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412	2683 tree and remove files generated by post_installs.
al@412	2684 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412	2685 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404	2686 fi
pascal@439	2687 ( cd $TMP_DIR; ls $FLAVOR.* \| cpio -o -H newc ) \| dogzip $FLAVOR.flavor
pascal@191	2688 fi
pascal@191	2689 fi
al@412	2690 rm -rf $TMP_DIR
al@412	2691 ;;
al@412	2692
al@412	2693
pankso@1	2694 gen-distro)
pankso@1	2695 # Generate a live distro tree with a set of packages.
pankso@1	2696 #
pankso@1	2697 check_root
al@412	2698 start_time=$(date +%s)
al@412	2699
al@412	2700 # Tazlito options: --iso or --cdrom
al@412	2701 CDROM=''
al@412	2702 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412	2703 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412	2704
pascal@19	2705 # Check if a package list was specified on cmdline.
pankso@333	2706 if [ -f "$2" ]; then
al@412	2707 LIST_NAME="$2"
pankso@333	2708 else
al@412	2709 LIST_NAME='distro-packages.list'
pankso@333	2710 fi
pankso@279	2711
al@412	2712 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412	2713 'Please clean the distro tree or change directory path.'
al@412	2714 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412	2715 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412	2716
al@412	2717 # If list not given: build list with all installed packages
al@412	2718 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412	2719 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99	2720 fi
al@412	2721
pankso@1	2722 # Exit if no list name.
al@412	2723 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412	2724
pankso@1	2725 # Start generation.
al@412	2726 title 'Tazlito generating a distro'
al@412	2727
pascal@18	2728 # Misc checks
al@412	2729 mkdir -p "$PACKAGES_REPOSITORY"
al@412	2730 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417	2731 newline
al@412	2732
al@412	2733 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19	2734 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19	2735 mkdir $TMP_MNT
al@412	2736 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412	2737 ln -s "$TMP_MNT/boot" /
pascal@19	2738 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412	2739 mkdir -p "$ADDFILES/rootcd"
pascal@19	2740 for i in $(ls $TMP_MNT); do
pascal@514	2741 [ "$i" = 'boot' ] && continue
al@412	2742 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19	2743 done
pascal@19	2744 fi
pascal@19	2745 else
al@412	2746 rmdir "$TMP_MNT"
pascal@19	2747 fi
pascal@19	2748 fi
pascal@19	2749
pankso@337	2750 # Rootfs stuff.
al@412	2751 echo 'Preparing the rootfs directory...'
al@412	2752 mkdir -p "$ROOTFS"
al@415	2753 export root="$ROOTFS"
al@459	2754 # pass current 'mirror' to the root
al@461	2755 mkdir -p $root/var/lib/tazpkg $root/etc
al@459	2756 cp -f /var/lib/tazpkg/mirror $root/var/lib/tazpkg/mirror
al@460	2757 cp -f /etc/slitaz-release $root/etc/slitaz-release
al@412	2758 strip_versions "$LIST_NAME"
al@412	2759
pascal@514	2760 if [ "$REPACK" = 'y' ]; then
al@412	2761 # Determine full packages list with all dependencies
al@412	2762 tmp_dir="$(mktemp -d)"
al@412	2763 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412	2764 touch "$tmp_dir/full.pkglist"
al@416	2765 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412	2766
al@412	2767 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" \| \
al@412	2768 while read pkgname pkgver; do
al@412	2769 # Is package in full list?
al@412	2770 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" \|\| continue
al@412	2771 # Is package already repacked?
al@412	2772 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412	2773 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412	2774 tazpkg repack "$pkgname" --quiet
al@412	2775 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412	2776 status
al@412	2777 done
al@412	2778
al@412	2779 rm -r "$tmp_dir"
al@412	2780 fi
al@412	2781
pascal@61	2782 if [ -f non-free.list ]; then
al@412	2783 # FIXME: working in the ROOTFS chroot?
al@412	2784 newline
al@412	2785 echo 'Preparing non-free packages...'
al@412	2786 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412	2787 for pkg in $(cat 'non-free.list'); do
al@412	2788 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412	2789 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61	2790 tazpkg get-install get-$pkg
pascal@61	2791 fi
al@412	2792 get-$pkg "$ROOTFS"
pascal@61	2793 fi
pascal@61	2794 tazpkg repack $pkg
pascal@79	2795 pkg=$(ls $pkg*.tazpkg)
al@412	2796 grep -q "^$pkg$" $LIST_NAME \|\| echo $pkg >> $LIST_NAME
pankso@279	2797 mv $pkg $PACKAGES_REPOSITORY
pascal@61	2798 done
pascal@61	2799 fi
pascal@80	2800 cp $LIST_NAME $DISTRO/distro-packages.list
al@412	2801 newline
al@412	2802
al@414	2803 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391	2804
pankso@1	2805 cd $DISTRO
pascal@80	2806 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1	2807 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1	2808 if [ -d "$ADDFILES/rootfs" ] ; then
al@412	2809 action 'Copying addfiles content to the rootfs...'
pascal@11	2810 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11	2811 status
pankso@1	2812 fi
al@412	2813
al@412	2814 action 'Root filesystem is generated...'; status
al@412	2815
pankso@1	2816 # Root CD part.
al@412	2817 action 'Preparing the rootcd directory...'
pankso@1	2818 mkdir -p $ROOTCD
pankso@1	2819 status
al@412	2820
pankso@1	2821 # Move the boot dir with the Linux kernel from rootfs.
pascal@476	2822 # The efi & boot dirs go directly on the CD.
pascal@476	2823 if [ -d "$ROOTFS/efi" ] ; then
pascal@476	2824 action 'Moving the efi directory...'
pascal@476	2825 mv $ROOTFS/efi $ROOTCD
pascal@476	2826 status
pascal@476	2827 fi
pankso@1	2828 if [ -d "$ROOTFS/boot" ] ; then
al@412	2829 action 'Moving the boot directory...'
pankso@1	2830 mv $ROOTFS/boot $ROOTCD
pankso@1	2831 status
pankso@1	2832 fi
pankso@1	2833 cd $DISTRO
pankso@1	2834 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1	2835 if [ -d "$ADDFILES/rootcd" ] ; then
al@412	2836 action 'Copying addfiles content to the rootcd...'
pascal@11	2837 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11	2838 status
pankso@1	2839 fi
paul@154	2840 # Execute the distro script used to perform tasks in the rootfs
pankso@95	2841 # before compression. Give rootfs path in arg
al@412	2842 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412	2843 if [ -x "$DISTRO_SCRIPT" ]; then
al@412	2844 echo 'Executing distro script...'
pankso@95	2845 sh $DISTRO_SCRIPT $DISTRO
pankso@95	2846 fi
al@412	2847
al@412	2848 # Execute the custom_rules() found in receipt.
al@412	2849 if [ -s "$TOP_DIR/receipt" ]; then
al@412	2850 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412	2851 echo -e "Executing: custom_rules()\n"
al@412	2852 . "$TOP_DIR/receipt"
al@412	2853 custom_rules \|\| echo -e "\nERROR: custom_rules() failed\n"
erjo@316	2854 fi
al@412	2855 fi
al@412	2856
pankso@337	2857 # Multi-rootfs
pascal@111	2858 if [ -s /etc/tazlito/rootfs.list ]; then
al@398	2859
al@412	2860 FLAVOR_LIST="$(awk '{
al@412	2861 for (i = 2; i <= NF; i+=2)
pascal@464	2862 printf "%s ", $i;
al@412	2863 }' /etc/tazlito/rootfs.list)"
al@412	2864
al@412	2865 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412	2866 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412	2867 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412	2868
al@412	2869 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412	2870 -f "$ROOTCD/boot/isolinux/c32box.c32" ] \|\|
al@412	2871 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null \|\|
al@412	2872 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398	2873
pascal@111	2874 n=0
pascal@111	2875 last=$ROOTFS
pascal@111	2876 while read flavor; do
pascal@111	2877 n=$(($n+1))
al@419	2878 mkdir ${ROOTFS}0$n
al@419	2879 export root="${ROOTFS}0$n"
al@419	2880 # initial tazpkg setup in empty rootfs
al@419	2881 tazpkg --root=$root >/dev/null 2>&1
al@419	2882
pankso@337	2883 newline
pankso@337	2884 boldify "Building $flavor rootfs..."
al@398	2885
al@412	2886 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412	2887 cp "$TOP_DIR/$flavor.flavor" .
al@412	2888
al@412	2889 if [ ! -s "$flavor.flavor" ]; then
pankso@337	2890 # We may have it in $FLAVORS_REPOSITORY
pankso@337	2891 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337	2892 tazlito pack-flavor $flavor
pankso@337	2893 else
pankso@337	2894 download $flavor.flavor
pankso@337	2895 fi
pankso@337	2896 fi
al@398	2897
al@412	2898 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412	2899 zcat $flavor.flavor \| cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419	2900 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337	2901 status
al@398	2902
al@412	2903 strip_versions "$DISTRO/list-packages0$n"
al@412	2904
al@414	2905 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412	2906
pascal@485	2907 action 'Updating the boot directory...'
pascal@488	2908 yes n \| cp -ai ${ROOTFS}0$n/boot $ROOTCD 2> /dev/null
al@412	2909 rm -rf ${ROOTFS}0$n/boot
al@412	2910
pascal@111	2911 cd $DISTRO
pascal@179	2912 if [ -s $flavor.rootfs ]; then
al@416	2913 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338	2914 zcat < $flavor.rootfs \| ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179	2915 fi
al@412	2916
al@412	2917 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416	2918 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337	2919 status
al@412	2920
pascal@111	2921 rm -f $flavor.flavor install-list
pascal@111	2922 mergefs ${ROOTFS}0$n $last
pascal@111	2923 last=${ROOTFS}0$n
pascal@111	2924 done <<EOT
pascal@111	2925 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111	2926 EOT
psychomaniak@383	2927 #'
pascal@111	2928 i=$(($n+1))
pascal@111	2929 while [ $n -gt 0 ]; do
pascal@111	2930 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416	2931 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i \| awk '{ print $1 }')"
pascal@111	2932 gen_initramfs ${ROOTFS}$i
pascal@111	2933 n=$(($n-1))
pascal@111	2934 i=$(($i-1))
pascal@431	2935 export LZMA_HISTORY_BITS=26
pascal@111	2936 done
pascal@111	2937 mv $ROOTFS ${ROOTFS}$i
pascal@111	2938 gen_initramfs ${ROOTFS}$i
al@416	2939 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@483	2940 ROOTFS=${ROOTFS}1
pascal@111	2941 else
pascal@111	2942 # Initramfs and ISO image stuff.
pascal@111	2943 gen_initramfs $ROOTFS
pascal@111	2944 fi
pankso@1	2945 gen_livecd_isolinux
pankso@1	2946 distro_stats
al@412	2947 cleanup
al@412	2948 ;;
al@412	2949
al@412	2950
pankso@1	2951 clean-distro)
pankso@1	2952 # Remove old distro tree.
pankso@1	2953 #
pankso@1	2954 check_root
al@412	2955 title 'Cleaning: %s' "$DISTRO"
pankso@1	2956 if [ -d "$DISTRO" ] ; then
pankso@1	2957 if [ -d "$ROOTFS" ] ; then
al@412	2958 action 'Removing the rootfs...'
al@412	2959 rm -f $DISTRO/$INITRAMFS
pascal@11	2960 rm -rf $ROOTFS
pascal@11	2961 status
pankso@1	2962 fi
pankso@1	2963 if [ -d "$ROOTCD" ] ; then
al@412	2964 action 'Removing the rootcd...'
pascal@11	2965 rm -rf $ROOTCD
pascal@11	2966 status
pankso@1	2967 fi
al@412	2968 action 'Removing eventual ISO image...'
pascal@11	2969 rm -f $DISTRO/$ISO_NAME.iso
pascal@56	2970 rm -f $DISTRO/$ISO_NAME.md5
pascal@11	2971 status
pankso@1	2972 fi
al@412	2973 footer
al@412	2974 ;;
al@412	2975
al@412	2976
pankso@1	2977 check-distro)
pankso@1	2978 # Check for a few LiveCD needed files not installed by packages.
pankso@1	2979 #
al@412	2980 # TODO: Remove this function.
al@412	2981 # First two files are maintained by tazpkg while it runs on rootfs,
al@412	2982 # while last one file should be maintained by tazlito itself.
pascal@11	2983 check_rootfs
al@412	2984 title 'Checking distro: %s' "$ROOTFS"
pankso@1	2985 # SliTaz release info.
al@416	2986 rel='/etc/slitaz-release'
al@416	2987 if [ ! -f "$ROOTFS$rel" ]; then
al@416	2988 _ 'Missing release info: %s' "$rel"
pankso@1	2989 else
al@416	2990 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1	2991 status
pankso@1	2992 fi
pankso@1	2993 # Tazpkg mirror.
pascal@217	2994 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416	2995 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1	2996 todomsg
pankso@1	2997 else
al@412	2998 action 'Mirror configuration exists...'
pankso@1	2999 status
pankso@1	3000 fi
pankso@279	3001 # Isolinux msg
pascal@235	3002 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416	3003 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1	3004 todomsg
pankso@1	3005 else
al@412	3006 action 'Isolinux message seems good...'
pankso@1	3007 status
pankso@1	3008 fi
al@412	3009 footer
al@412	3010 ;;
al@412	3011
al@412	3012
pankso@123	3013 writeiso)
al@412	3014 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279	3015 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134	3016 # the current filesystem similar to 'tazusb writefs'.
pankso@123	3017 #
al@412	3018 DISTRO='/home/slitaz/distro'
pankso@123	3019 ROOTCD="$DISTRO/rootcd"
al@412	3020 COMPRESSION="${2:-none}"
al@412	3021 ISO_NAME="${3:-slitaz}"
pankso@123	3022 check_root
pankso@123	3023 # Start info
al@412	3024 title 'Write filesystem to ISO'
al@412	3025 longline "The command writeiso will write the current filesystem into a \
al@412	3026 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330	3027 newline
al@412	3028 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412	3029
pascal@514	3030 [ "$COMPRESSION" = 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123	3031 # Save some space
al@412	3032 rm -rf /var/cache/tazpkg/*
al@412	3033 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388	3034 rm -rf $DISTRO
pankso@123	3035
pankso@143	3036 # Optionally remove sound card selection and screen resolution.
psychomaniak@383	3037 if [ -z $LaunchedByTazpanel ]; then
al@416	3038 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123	3039 case $anser in
al@416	3040 y)
al@416	3041 action 'Removing current sound card and screen configurations...'
pankso@123	3042 rm -f /var/lib/sound-card-driver
pankso@290	3043 rm -f /var/lib/alsa/asound.state
pankso@123	3044 rm -f /etc/X11/xorg.conf ;;
pankso@123	3045 *)
al@416	3046 action 'Keeping current sound card and screen configurations...' ;;
pankso@123	3047 esac
al@412	3048 status
al@412	3049 newline
al@412	3050
pankso@330	3051 # Optionally remove i18n settings
al@416	3052 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330	3053 case $anser in
al@416	3054 y)
al@416	3055 action 'Removing current locale/keymap settings...'
pankso@333	3056 newline > /etc/locale.conf
pankso@333	3057 newline > /etc/keymap.conf ;;
pankso@330	3058 *)
al@416	3059 action 'Keeping current locale/keymap settings...' ;;
pankso@330	3060 esac
pankso@123	3061 status
psychomaniak@383	3062 fi
al@412	3063
pankso@330	3064 # Clean-up files by default
pankso@333	3065 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333	3066 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279	3067
pankso@123	3068 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123	3069 # and some new users might have been added.
pankso@330	3070 cd /
psychomaniak@373	3071 echo 'init' > /tmp/list
al@412	3072 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361	3073 [ -d $dir ] && find $dir
al@412	3074 done >> /tmp/list
al@412	3075
al@412	3076 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361	3077 [ -d $dir ] && echo $dir
al@412	3078 done >> /tmp/list
psychomaniak@373	3079
psychomaniak@388	3080 sed '/var\/run\/.pid$/d ; /var\/run\/utmp/d ; /.\/.gvfs/d ; /home\/.\/.cache\/./d' -i /tmp/list
psychomaniak@386	3081
psychomaniak@388	3082 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388	3083 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388	3084 #fi
psychomaniak@386	3085 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386	3086 touch /var/log/wtmp
psychomaniak@386	3087
al@412	3088 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378	3089 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374	3090 done
psychomaniak@373	3091
paul@152	3092 # Generate initramfs with specified compression and display rootfs
pankso@150	3093 # size in realtime.
psychomaniak@386	3094 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383	3095
pankso@150	3096 write_initramfs &
pankso@143	3097 sleep 2
pascal@194	3098 cd - > /dev/null
pankso@143	3099 echo -en "\nFilesystem size:"
al@412	3100 while [ ! -f /tmp/rootfs ]; do
pankso@143	3101 sleep 1
al@412	3102 echo -en "\\033[18G$(du -sh /$INITRAMFS \| awk '{print $1}') "
pankso@143	3103 done
psychomaniak@383	3104 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143	3105 echo -e "\n"
pascal@361	3106 rm -f /tmp/rootfs
pankso@123	3107
pankso@123	3108 # Move freshly generated rootfs to the cdrom.
pankso@123	3109 mkdir -p $ROOTCD/boot
al@412	3110 mv -f /$INITRAMFS $ROOTCD/boot
al@416	3111 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279	3112
pankso@123	3113 # Now we need the kernel and isolinux files.
al@412	3114 copy_from_cd() {
pascal@362	3115 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123	3116 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248	3117 unmeta_boot $ROOTCD
pankso@123	3118 umount /media/cdrom
psychomaniak@378	3119 }
al@412	3120
psychomaniak@378	3121 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378	3122 copy_from_cd;
al@412	3123 elif mount \| grep /media/cdrom; then
psychomaniak@378	3124 copy_from_cd;
psychomaniak@428	3125 #elif [ -f "$bootloader" -a -f /boot/vmlinuzslitaz ]; then
psychomaniak@428	3126 # [ -f /boot/slitaz ] && cp /boot/vmlinuzslitaz $ROOTCD/boot/bzImage
psychomaniak@428	3127 # [ -f /boot/slitaz64 ] && cp /boot/vmlinuzslitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378	3128 else
psychomaniak@383	3129 touch /tmp/.write-iso-error
al@412	3130 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429	3131 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429	3132 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143	3133 echo -en "----\nENTER to continue..."; read i
psychomaniak@378	3134 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378	3135 copy_from_cd
pankso@123	3136 fi
pankso@279	3137
pankso@123	3138 # Generate the iso image.
psychomaniak@383	3139 touch /tmp/.write-iso
psychomaniak@383	3140 newline
pankso@123	3141 cd $DISTRO
pascal@431	3142 create_iso $ISO_NAME.iso $ROOTCD
al@412	3143 action 'Creating the ISO md5sum...'
pascal@486	3144 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123	3145 status
pankso@123	3146
al@416	3147 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383	3148 rm -f /tmp/.write-iso
al@416	3149
psychomaniak@383	3150 if [ -z $LaunchedByTazpanel ]; then
al@416	3151 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123	3152 case $anser in
al@416	3153 y)
al@412	3154 umount /dev/cdrom 2>/dev/null
pankso@123	3155 eject
al@412	3156 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123	3157 read i && sleep 2
psychomaniak@388	3158 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123	3159 echo -en "----\nENTER to continue..."; read i ;;
pankso@123	3160 *)
pankso@123	3161 exit 0 ;;
psychomaniak@383	3162 esac
al@412	3163 fi
al@412	3164 ;;
al@412	3165
al@412	3166
pankso@1	3167 burn-iso)
al@412	3168 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1	3169 #
pankso@1	3170 check_root
al@412	3171 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info \| cut -f3)
al@412	3172 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info \| cut -f3)
pankso@1	3173 # We can specify an alternative ISO from the cmdline.
al@412	3174 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412	3175 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412	3176
al@412	3177 title 'Tazlito burn ISO'
al@412	3178 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1	3179 echo "Drive speed : $DRIVE_SPEED"
pankso@1	3180 echo "ISO image : $iso"
al@412	3181 footer
al@412	3182
al@412	3183 case $(yesorno 'Burn ISO image?' 'n') in
al@412	3184 y)
al@412	3185 title 'Starting Wodim to burn the ISO...'
al@412	3186 sleep 2
al@412	3187 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412	3188 footer 'ISO image is burned to CD-ROM.'
al@412	3189 ;;
al@412	3190 *)
al@412	3191 die 'Exiting. No ISO burned.'
al@412	3192 ;;
al@412	3193 esac
al@412	3194 ;;
al@412	3195
al@412	3196
pascal@101	3197 merge)
pascal@101	3198 # Merge multiple rootfs into one iso.
pascal@101	3199 #
pascal@101	3200 if [ -z "$2" ]; then
al@398	3201 cat <<EOT
pascal@101	3202 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101	3203
al@412	3204 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101	3205 i.e: rootfsN is a subset of rootfsN-1
al@412	3206 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101	3207 The boot loader will select the rootfs according to the RAM size detected.
pascal@101	3208
pankso@279	3209 Example:
pascal@101	3210 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101	3211
pascal@101	3212 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101	3213 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293	3214
pascal@101	3215 EOT
pascal@101	3216 exit 2
pascal@101	3217 fi
pascal@101	3218
pascal@101	3219 shift # skip merge
pascal@111	3220 append="$1 slitaz1"
pascal@101	3221 shift # skip size1
pascal@101	3222 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101	3223
pascal@101	3224 ISO=$1.merged
al@412	3225
pascal@101	3226 # Extract filesystems
al@412	3227 action 'Mounting %s' "$1"
pascal@101	3228 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101	3229 status \|\| cleanup_merge
al@412	3230
pascal@101	3231 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362	3232 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101	3233 umount -d $TMP_DIR/mnt
pascal@101	3234 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416	3235 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101	3236 cleanup_merge
pascal@101	3237 fi
pascal@278	3238 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278	3239 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278	3240 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278	3241 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101	3242 cat <<EOT
pascal@101	3243 No file /boot/isolinux/ifmem.c32
pascal@101	3244 Please install syslinux package !
pascal@101	3245 EOT
pascal@101	3246 rm -rf $TMP_DIR
pascal@101	3247 exit 1
pascal@101	3248 fi
pascal@278	3249 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null \|\|
pascal@101	3250 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101	3251 fi
pankso@279	3252
al@416	3253 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101	3254 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412	3255 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101	3256 status \|\| cleanup_merge
al@412	3257
pascal@101	3258 n=1
pascal@101	3259 while [ -n "$2" ]; do
pascal@101	3260 shift # skip rootfs N-1
pascal@101	3261 p=$n
pascal@101	3262 n=$(($n + 1))
pascal@111	3263 append="$append $1 slitaz$n"
pascal@101	3264 shift # skip size N
pascal@101	3265 mkdir -p $TMP_DIR/rootfs$n
al@412	3266
al@412	3267 action 'Extracting %s' "$1"
pascal@101	3268 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412	3269 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101	3270 status \|\| cleanup_merge
al@412	3271
pascal@101	3272 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416	3273 action 'Creating %s' "rootfs$p.gz"
al@412	3274 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101	3275 status
pascal@101	3276 done
al@416	3277 action 'Creating %s' "rootfs$n.gz"
al@412	3278 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101	3279 status
pascal@101	3280 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111	3281 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101	3282 create_iso $ISO $TMP_DIR/iso
al@412	3283 rm -rf $TMP_DIR
al@412	3284 ;;
al@412	3285
pascal@101	3286
pascal@102	3287 repack)
pascal@102	3288 # Repack an iso with maximum lzma compression ratio.
pascal@102	3289 #
pascal@102	3290 ISO=$2
pascal@102	3291 mkdir -p $TMP_DIR/mnt
al@412	3292
pascal@102	3293 # Extract filesystems
al@412	3294 action 'Mounting %s' "$ISO"
al@412	3295 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102	3296 status \|\| cleanup_merge
al@412	3297
pascal@102	3298 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102	3299 umount -d $TMP_DIR/mnt
pankso@279	3300
pascal@102	3301 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412	3302 action 'Repacking %s' "$(basename $i)"
pascal@426	3303 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412	3304 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289	3305 align_to_32bits $i
pascal@102	3306 status
pascal@102	3307 done
pankso@279	3308
pascal@102	3309 create_iso $ISO $TMP_DIR/iso
al@412	3310 rm -rf $TMP_DIR
al@412	3311 ;;
al@412	3312
pascal@170	3313
pascal@170	3314 build-loram)
al@412	3315 # Build a Live CD for low RAM systems.
pascal@170	3316 #
al@412	3317 ISO="$2"
al@412	3318 OUTPUT="$3"
al@412	3319 [ -z "$3" ] && \
al@412	3320 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom\|smallcdrom\|http\|ram]"
al@412	3321 mkdir -p "$TMP_DIR/iso"
al@412	3322 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426	3323 loopdev=$( (losetup -a 2>/dev/null \|\| losetup) \| sed "/$(echo $ISO \| sed 's\|/\|\\/\|g')$/!d;s/:.*//;q")
pascal@170	3324 if ! check_iso_for_loram ; then
al@412	3325 umount -d "$TMP_DIR/iso"
al@412	3326 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170	3327 fi
pascal@170	3328 case "$4" in
pankso@333	3329 cdrom) build_loram_cdrom ;;
pankso@333	3330 http) build_loram_http ;;
pascal@473	3331 *) build_loram_ram "$5" ;;
pascal@170	3332 esac
pascal@286	3333 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286	3334 losetup -d $loopdev
al@412	3335 rm -rf $TMP_DIR
al@412	3336 ;;
al@412	3337
pascal@170	3338
pankso@115	3339 emu-iso)
pankso@115	3340 # Emulate an ISO image with Qemu.
al@412	3341 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412	3342 [ -f "$iso" ] \|\| die "Unable to find ISO file '$iso'."
al@412	3343 [ -x '/usr/bin/qemu' ] \|\| die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115	3344 echo -e "\nStarting Qemu emulator:\n"
pankso@115	3345 echo -e "qemu $QEMU_OPTS $iso\n"
al@412	3346 qemu $QEMU_OPTS $iso
al@412	3347 ;;
al@412	3348
pascal@102	3349
paul@341	3350 deduplicate)
paul@341	3351 # Deduplicate files in a tree
pascal@285	3352 shift
al@412	3353 deduplicate "$@"
al@412	3354 ;;
al@412	3355
al@412	3356
pankso@1	3357 usage\|*)
pankso@333	3358 # Print usage also for all unknown commands.
al@412	3359 usage
al@412	3360 ;;
pankso@1	3361 esac
pankso@1	3362
pankso@1	3363 exit 0

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