tazlito: tazlito annotate

tazlito annotate tazlito @ rev 495

fix extract-distro

author	Pascal Bellard <pascal.bellard@slitaz.org>
date	Mon May 07 20:56:30 2018 +0200 (2018-05-07)
parents	a48574f3e429
children	2f9336b7c290

rev	line source
pankso@1	1 #!/bin/sh
pankso@1	2 # TazLito - SliTaz Live Tool.
pankso@1	3 #
al@412	4 # Tazlito is a tool to help generate and configure SliTaz Live CD
MikeDSmith25@83	5 # ISO images. You can create a custom distro in one command from a list of
MikeDSmith25@83	6 # packages, extract an existing ISO image to hack it, create a new initramfs
MikeDSmith25@83	7 # and/or a new ISO. Most commands must be run by root, except the stats
pankso@1	8 # and the configuration file manipulation.
pankso@1	9 #
pascal@468	10 # (C) 2007-2017 SliTaz - GNU General Public License.
pankso@1	11 #
al@412	12 # Authors: see the AUTHORS file
pankso@28	13 #
al@412	14
al@412	15 VERSION='6.0'
pankso@1	16
pankso@279	17 . /lib/libtaz.sh
al@412	18 # Force to use Busybox cpio and wget
al@412	19 alias cpio='busybox cpio'
al@412	20 alias wget='busybox wget'
pascal@492	21 alias stat='busybox stat'
pascal@492	22 alias awk='busybox awk'
pankso@279	23
pankso@1	24 # Tazlito configuration variables to be shorter
paul@94	25 # and to use words rather than numbers.
al@412	26 COMMAND="$1"
al@412	27 LIST_NAME="$2"
al@412	28 TMP_DIR="/tmp/tazlito-$$-$RANDOM"
al@412	29 TMP_MNT="/media/tazlito-$$-$RANDOM"
al@412	30 TOP_DIR="$(pwd)"
al@412	31 INITRAMFS='rootfs.gz'
al@412	32 LOCALSTATE='/var/lib/tazpkg'
al@412	33 INSTALLED="$LOCALSTATE/installed"
al@412	34 CACHE_DIR='/var/cache/tazpkg'
al@412	35 MIRROR="$LOCALSTATE/mirror"
al@418	36 DEFAULT_MIRROR="http://mirror1.slitaz.org/packages/$(cat /etc/slitaz-release)/"
al@412	37
al@412	38 log='/var/log/tazlito.log'
al@412	39 if [ $(id -u) -eq 0 ]; then
pankso@333	40 newline > $log
pankso@279	41 fi
pankso@218	42
pascal@13	43
pankso@332	44 cleanup() {
al@412	45 if [ -d "$TMP_MNT" ]; then
pascal@19	46 umount $TMP_MNT
pascal@19	47 rmdir $TMP_MNT
pascal@19	48 rm -f /boot
pascal@19	49 fi
al@412	50 [ -d "$tmp_dir" ] && rm -r "$tmp_dir"
al@412	51 [ -d "$flv_dir" ] && rm -r "$flv_dir"
pascal@19	52 }
pascal@19	53
al@412	54
al@412	55 # Report error and finish work
al@412	56
al@412	57 die() {
al@412	58 emsg "<n>$(longline "$@")<n> " >&2
al@412	59 cleanup
al@412	60 exit 1
al@412	61 }
al@412	62
al@412	63
al@416	64 # Run Tazlito module
al@416	65 module() {
al@416	66 local mod="$1"; shift
al@416	67 /usr/libexec/tazlito/$mod $@
al@416	68 }
al@416	69
al@416	70
al@412	71
al@412	72 # Try to include config file, continue if command is gen-config or exit.
al@412	73 # The main config used by default is in /etc/tazlito.
al@412	74 # Specific distro config file can be put in a distro tree.
al@412	75 for i in /etc/tazlito "$TOP_DIR"; do
al@412	76 [ -f "$i/tazlito.conf" ] && CONFIG_FILE="$i/tazlito.conf"
al@412	77 done
al@412	78
al@412	79 [ -z "$CONFIG_FILE" -a "$COMMAND" != 'gen-config' ] && \
al@412	80 die 'Unable to find any configuration file.' \
al@412	81 'Please read the docs or run `tazlito gen-config` to get an empty config file.'
al@412	82
al@412	83 . $CONFIG_FILE
al@412	84
al@412	85 # While Tazpkg is not used the default mirror URL file does not exist
al@412	86 # and user can't recharge the list of flavors.
al@412	87 [ $(id -u) -eq 0 -a ! -f "$MIRROR" ] && echo "$DEFAULT_MIRROR" > $MIRROR
al@412	88
al@412	89 # Set the rootfs and rootcd path with $DISTRO
al@412	90 # configuration variable.
al@412	91 ROOTFS="$DISTRO/rootfs"
al@412	92 ROOTCD="$DISTRO/rootcd"
al@412	93
al@412	94
al@412	95
al@412	96
al@412	97 #####################
al@412	98 # Tazlito functions #
al@412	99 #####################
al@412	100
al@412	101
al@412	102 # Print the usage.
al@412	103
al@412	104 usage () {
al@412	105 [ $(basename $0) == 'tazlito' ] && cat <<EOT
al@412	106
al@412	107 SliTaz Live Tool - Version: $(colorize 34 "$VERSION")
al@412	108
al@412	109 $(boldify "Usage:") tazlito [command] [list\|iso\|flavor\|compression] [dir\|iso]
al@412	110
al@412	111 $(boldify "Commands:")
al@412	112 EOT
al@412	113 optlist "\
al@412	114 usage Print this short usage.
al@412	115 stats View Tazlito and distro configuration statistics.
al@412	116 list-addfiles Simple list of additional files in the rootfs.
al@412	117 gen-config Generate a new configuration file for a distro.
al@412	118 configure Configure the main config file or a specific tazlito.conf.
al@412	119 gen-iso Generate a new ISO from a distro tree.
al@412	120 gen-initiso Generate a new initramfs and ISO from the distro tree.
al@412	121 list-flavors List all flavors available on the mirror.
al@412	122 gen-flavor Generate a new Live CD description.
al@412	123 gen-liveflavor Generate a Live CD description from current system.
al@412	124 show-flavor Show Live CD description.
al@412	125 get-flavor Get a flavor's list of packages (--noup to skip update).
al@412	126 upgrade-flavor Update package list to the latest available versions.
al@412	127 extract-flavor Extract a *.flavor file into $FLAVORS_REPOSITORY.
al@412	128 pack-flavor Pack (and update) a flavor from $FLAVORS_REPOSITORY.
al@412	129 iso2flavor Create a flavor file from a SliTaz ISO image.
al@412	130 extract-distro Extract an ISO to a directory and rebuild Live CD tree.
al@412	131 gen-distro Generate a Live distro and ISO from a list of packages.
al@412	132 clean-distro Remove all files generated by gen-distro.
al@412	133 check-distro Help to check if distro is ready to release.
al@412	134 writeiso Use running system to generate a bootable ISO (with /home).
al@412	135 merge Merge multiple rootfs into one ISO.
al@412	136 deduplicate Deduplicate files in a tree.
al@412	137 repack Recompress rootfs into ISO with maximum ratio.
al@412	138 build-loram Generate a Live CD for low-RAM systems.
al@412	139 emu-iso Emulate an ISO image with QEMU.
al@412	140 burn-iso Burn ISO image to a CD-ROM using Wodim.
al@412	141 "
al@412	142 }
al@412	143
al@412	144
al@412	145 yesorno() {
al@412	146 local answer
al@412	147 echo -n "$1 (y=yes, n=no) [$2] " >&2
al@412	148 case "$DEFAULT_ANSWER" in
al@412	149 Y\|y) answer="y";;
al@412	150 N\|n) answer="n";;
al@412	151 *)
al@414	152 read -t 30 answer
al@412	153 [ -z "$answer" ] && answer="$2"
al@412	154 [ "$answer" != 'y' -a "$answer" != 'n' ] && answer="$2"
al@412	155 ;;
al@412	156 esac
al@412	157 echo "$answer"
al@412	158 }
al@412	159
al@412	160
al@412	161 field() {
al@412	162 grep "^$1" "$2" \| \
al@412	163 case "$1" in
al@412	164 Desc) sed 's\|^.: *\|\|';;
al@412	165 ) sed 's/.: $[0-9KMG\.]$./\1/';;
al@412	166 esac
al@412	167 }
al@412	168
al@412	169
al@412	170 todomsg() {
al@412	171 echo -e "\\033[70G[ \\033[1;31mTODO\\033[0;39m ]"
al@412	172 }
al@412	173
al@412	174
al@412	175 # Download a file from this mirror
al@412	176
al@412	177 download_from() {
al@412	178 local i mirrors="$1"
al@412	179 shift
al@412	180 for i in $mirrors; do
al@412	181 case "$i" in
al@412	182 http://\|ftp://\|https://*)
al@412	183 wget -c $i$@ && break;;
al@412	184 *)
al@412	185 cp $i/$1 . && break;;
al@412	186 esac
al@412	187 done
al@412	188 }
al@412	189
al@412	190
al@412	191 # Download a file trying all mirrors
al@412	192
al@412	193 download() {
al@412	194 local i
al@412	195 for i in $(cat $MIRROR $LOCALSTATE/undigest/*/mirror 2>/dev/null); do
al@412	196 download_from "$i" "$@" && break
al@412	197 done
al@412	198 }
al@412	199
al@412	200
al@412	201 # Execute hooks provided by some packages
al@412	202
al@412	203 genisohooks() {
al@412	204 local here="$(pwd)"
al@412	205 for i in $(ls $ROOTFS/etc/tazlito/*.$1 2>/dev/null); do
al@412	206 cd $ROOTFS
al@412	207 . $i $ROOTCD
al@412	208 done
al@412	209 cd "$here"
al@412	210 }
al@412	211
al@412	212
MikeDSmith25@83	213 # Echo the package name if the tazpkg is already installed
al@412	214
pankso@333	215 installed_package_name() {
al@412	216 local tazpkg="$1" package VERSION EXTRAVERSION
al@412	217
MikeDSmith25@83	218 # Try to find package name and version to be able
pascal@18	219 # to repack it from installation
MikeDSmith25@83	220 # A dash (-) can exist in name and in version
pascal@18	221 package=${tazpkg%-*}
pascal@18	222 i=$package
pascal@18	223 while true; do
al@412	224 unset VERSION EXTRAVERSION
al@412	225 eval $(grep -s ^VERSION= $INSTALLED/$i/receipt)
pascal@78	226 eval $(grep -s ^EXTRAVERSION= $INSTALLED/$i/receipt)
al@412	227 if [ "$i-$VERSION$EXTRAVERSION" == "$tazpkg" ]; then
pascal@18	228 echo $i
pascal@18	229 break
pascal@18	230 fi
pascal@18	231 case "$i" in
al@412	232 -);;
al@412	233 *) break;;
pascal@18	234 esac
pascal@18	235 i=${i%-*}
pascal@18	236 done
pascal@18	237 }
pascal@18	238
al@412	239
pascal@11	240 # Check for the rootfs tree.
al@412	241
pankso@333	242 check_rootfs() {
al@412	243 [ -d "$ROOTFS/etc" ] \|\| die 'Unable to find a distro rootfs...'
pascal@11	244 }
pascal@11	245
al@412	246
pankso@1	247 # Check for the boot dir into the root CD tree.
al@412	248
al@412	249 verify_rootcd() {
al@412	250 [ -d "$ROOTCD/boot" ] \|\| die 'Unable to find the rootcd boot directory...'
pankso@1	251 }
pankso@1	252
pascal@476	253 get() {
pascal@476	254 od -v -j $1 -N ${3:-4} -t u${3:-4} -w${3:-4} -An "$2" 2>/dev/null \| sed 's/ *//'
pascal@476	255 }
pascal@476	256
pascal@476	257 set64() {
pascal@476	258 for i in $(seq 0 8 24 ; seq 24 -8 0); do
pascal@476	259 printf '\\\\x%02X' $((($2 >> $i) & 255))
pascal@476	260 done \| xargs echo -en \| dd bs=1 conv=notrunc of=$3 seek=$1 2>/dev/null
pascal@476	261 }
pascal@476	262
pascal@476	263
pascal@492	264 first_block() {
pascal@492	265 busybox stat -m "$1" \| sed q
pascal@492	266 }
pascal@492	267
pascal@492	268
pascal@492	269
pascal@490	270 # Force size and location in the 2nd eltorito boot file (/boot/isolinux/efi.img)
pascal@478	271
pascal@478	272 fix_efi_boot_img_size() {
pascal@492	273 i=$((2048*$(first_block $2/boot/isolinux/boot.cat)+102))
pascal@490	274 set -- $1 $i $3 $i $2
pascal@490	275 for i in $(seq 0 8 24); do
pascal@490	276 printf '\\\\x%02X' $((($3 >> $i) & 255))
pascal@490	277 done \| xargs echo -en \| dd bs=1 conv=notrunc of=$1 seek=$2 2>/dev/null
pascal@492	278 set -- $1 $((2+$4)) $(first_block $5/boot/isolinux/efi.img)
pascal@478	279 for i in $(seq 0 8 24); do
pascal@478	280 printf '\\\\x%02X' $((($3 >> $i) & 255))
pascal@478	281 done \| xargs echo -en \| dd bs=1 conv=notrunc of=$1 seek=$2 2>/dev/null
pascal@494	282 for i in $(seq 0 8 24); do
pascal@494	283 printf '\\\\x%02X' $(((($3*4) >> $i) & 255))
pascal@494	284 done \| xargs echo -en \| dd bs=1 conv=notrunc of=$1 seek=$((0x1C+2048*$3)) 2>/dev/null
pascal@478	285 }
pascal@478	286
pascal@478	287
pascal@476	288 # Force the size for the /boot/isolinux/efi.img file
pascal@476	289
pascal@476	290 fix_efi_img_size() {
pascal@476	291 local e=$((0x809C))
pascal@476	292 for i in BOOT ISOLINUX EFI.IMG ; do
pascal@476	293 local sz=$(get $(($e+10)) "$2")
pascal@476	294 e=$(($(get $(($e+2)) "$2") * 2048))
pascal@476	295 while [ $sz -gt 0 ]; do
pascal@476	296 local len=$(get $e "$2" 2)
pascal@476	297 [ "$(dd if="$2" bs=1 skip=$(($e+33)) count=${#i} \
pascal@476	298 2>/dev/null)" == "$i" ] && continue 2
pascal@476	299 [ $len -eq 0 ] && break
pascal@476	300 sz=$(($sz-$len))
pascal@476	301 e=$(($e+$len))
pascal@476	302 done
pascal@476	303 return # not found
pascal@476	304 done
pascal@476	305 set64 $(($e+10)) $1 "$2"
pascal@476	306 }
pascal@476	307
pascal@476	308
pascal@476	309 # create /boot/isolinux/efi.img to share EFI files with the iso image
pascal@476	310
pascal@476	311 fixup_uefi_part() {
pascal@476	312 local n
pascal@476	313 [ -s $2/boot/isolinux/efi.img ] \|\| return
pascal@476	314
pascal@476	315 # Build file list tree
pascal@476	316
pascal@476	317 ( cd $2 ; find efi -type f -exec echo \
pascal@494	318 'stat -c "$(busybox stat -m {} \| sed q) %s f %n" {}' \; \| sh \| sort -n ) \
pascal@476	319 >/tmp/fatfiles$$
pascal@476	320 n=$(sed 's/ .*//;q' /tmp/fatfiles$$)
pascal@476	321 ( cd $2; find efi ) \| awk -v n=$n 'BEGIN { FS="/" }
pascal@476	322 NF > 1 {
pascal@476	323 d[NF $NF]+=2
pascal@476	324 p[NF $NF]=$0
pascal@476	325 b[a++]=NF $NF
pascal@476	326 if (NF>2) d[NF-1 $(NF-1)]++
pascal@476	327 }
pascal@476	328 END {
pascal@476	329 while (a-- > 0) if (d[i=b[a]] > 2) {
pascal@476	330 n-= j =int((d[i]+63)/64)
pascal@476	331 print n " " j*2048 " d " p[i]
pascal@476	332 }
pascal@476	333 print n-1 " 2048 d efi"
pascal@476	334 }' >>/tmp/fatfiles$$
pascal@476	335 sort -n /tmp/fatfiles$$ \| awk '{ if (s == 0) s=$1;
pascal@476	336 print ($1-s)+2 " " $2 " " $3 " " $4 }' > /tmp/fatfiles$$.tmp
pascal@476	337 mv -f /tmp/fatfiles$$.tmp /tmp/fatfiles$$
pascal@476	338
pascal@476	339 # Build fat12 or fat16
pascal@476	340
pascal@476	341 if [ $(awk '{n+=int(($2+2047)/2048)}END{print n}' /tmp/fatfiles$$) \
pascal@476	342 -lt 4000 ]; then
pascal@476	343 sed '1s/.*/4087 2049 x\n1 1 x/' /tmp/fatfiles$$ \| while read c s x; do
pascal@476	344 seq $(($c+1)) $((($s-1)/2048+$c))
pascal@476	345 echo 4095
pascal@476	346 done \| awk 'BEGIN { printf "0 "}
pascal@476	347 {
pascal@476	348 if (n == 0) n=$1
pascal@476	349 else {
pascal@476	350 printf "%02X %02X %02X ",n%256,
pascal@476	351 ($1%16)*16+(n/256),$1/16
pascal@476	352 n=0
pascal@476	353 }
pascal@476	354 }
pascal@476	355 END {
pascal@476	356 if (n != 0) printf "FF 0F 00 "
pascal@476	357 print " \|"
pascal@476	358 }' \| hexdump -R > /tmp/fatbin-12-$$
pascal@476	359 else
pascal@476	360 sed '1s/.*/65527 2049 x\n1 1 x/' /tmp/fatfiles$$ \| while read c s x; do
pascal@476	361 seq $(($c+1)) $((($s-1)/2048+$c))
pascal@476	362 echo 65535
pascal@476	363 done \| awk 'BEGIN { printf "0 "}
pascal@476	364 {
pascal@476	365 printf "%02X %02X ",$1%256,$1/256
pascal@476	366 }
pascal@476	367 END {
pascal@476	368 print " \|"
pascal@476	369 }' \| hexdump -R > /tmp/fatbin-16-$$
pascal@476	370 fi
pascal@476	371
pascal@477	372 # align fat to 512 bytes
pascal@477	373 dd of=$(ls /tmp/fatbin-*-$$) count=0 bs=512 \
pascal@477	374 seek=$((($(stat -c %s /tmp/fatbin-*-$$)-1)/512+1)) 2>/dev/null
pascal@476	375
pascal@476	376 # build directory records
pascal@476	377
pascal@476	378 awk '
pascal@476	379 BEGIN {
pascal@476	380 c=2
pascal@476	381 b16="/0/0/0/0/0/0/0/0/0/0/0/0/0/0/0/0"
pascal@476	382 b14="/0/0/0/0/0/0/0/0/0/0/0/0/0/0"
pascal@494	383 print "EFI /x10" b14 "/x0" c "/0/0/0/0/0"
pascal@476	384 for (n=i=0; i<63; i++) print b16 b16
pascal@476	385 }
pascal@476	386 {
pascal@476	387 clu[n]=$1
pascal@476	388 size[n]=$2
pascal@476	389 type[n]=$3
pascal@476	390 name[n]=$4
pascal@476	391 n++
pascal@476	392 }
pascal@476	393 END {
pascal@476	394 path="efi"
pascal@494	395 d21="/x10" b14 "/x%02X/x%02X/0/0/0/0\n"
pascal@476	396 up[0]=0
pascal@476	397 s=1
pascal@476	398 do {
pascal@476	399 l=split(path,x,"/")
pascal@476	400 up[l]=c
pascal@476	401 printf ". " d21,c%256,c/256
pascal@476	402 printf ".. " d21,up[l-1]%256,up[l-1]/256
pascal@476	403 for (i=s,e=2; i<n; i++) {
pascal@476	404 if (substr(name[i],1,length(path)) != path \|\|
pascal@476	405 split(substr(name[i],length(path)+2),x,"/") > 1)
pascal@476	406 continue
pascal@476	407 split(toupper(x[1]),x,".")
pascal@476	408 if (length(x[1]) >= 8) printf substr(x[1],1,8)
pascal@476	409 else printf x[1] substr(" ",1,8-length(x[1]))
pascal@476	410 if (length(x[2]) >= 3) printf substr(x[2],1,3)
pascal@476	411 else printf x[2] substr(" ",1,3-length(x[2]))
pascal@494	412 if (type[i] != "d") printf "/0"
pascal@494	413 else { printf "/x10"; size[i]=0 }
pascal@476	414 printf b14 "/x%02X/x%02X",clu[i]%256,clu[i]/256
pascal@476	415 printf "/x%02X/x%02X/x%02X/x%02X\n",size[i]%256,
pascal@476	416 (size[i]/256)%256,(size[i]/256/256)%256,
pascal@476	417 size[i]/256/256/256
pascal@476	418 e++
pascal@476	419 }
pascal@476	420 while (e++ < 64) print b16 b16
pascal@476	421 path=name[s]
pascal@476	422 c=clu[s]
pascal@476	423 } while (type[s++] == "d")
pascal@476	424 }' < /tmp/fatfiles$$ \| while read line; do
pascal@476	425 echo "$line" \| sed 's\| \|/x20\|g;s\|/\|\\\\\|g' \| xargs echo -en
pascal@476	426 done > /tmp/fatdir$$
pascal@476	427
pascal@476	428 # build boot record
pascal@476	429
pascal@476	430 fat=$(($(stat -c %s /tmp/fatbin-*-$$)/512))
pascal@476	431 r=$((4-($fat+$fat+$(stat -c %s /tmp/fatdir$$)/512)%4))
pascal@476	432 dd if=/dev/zero bs=512 count=$r of=/tmp/fatbr$$ 2> /dev/null
pascal@476	433 echo -en '\x55\xAA' \| \
pascal@476	434 dd of=/tmp/fatbr$$ seek=510 bs=1 conv=notrunc 2> /dev/null
pascal@492	435 n=$(first_block $2/boot/isolinux/efi.img)
pascal@476	436 fat="$(printf "%02X %02X" $(($fat%256)) $((($fat>>8)%256)))"
pascal@492	437 s=$((($(first_block "$(ls -r $2/boot/rootfs* \| sed q)") - $n)*4))
pascal@476	438 if [ $s -gt 65535 ]; then
pascal@476	439 size="00 00"
pascal@476	440 size32="$(printf "%02X %02X %02X %02X" $(($s%256)) \
pascal@476	441 $((($s>>8)%256)) $((($s>>16)%256)) $((($s>>24)%256)) )"
pascal@476	442 else
pascal@476	443 size="$(printf "%02X %02X" $(($s%256)) $((($s>>8)%256)) )"
pascal@476	444 size32="00 00 00 00"
pascal@476	445 fi
pascal@476	446 t=32; [ -s /tmp/fatbin-16-$$ ] && t=36
pascal@476	447 hexdump -R <<EOT \| dd conv=notrunc of=/tmp/fatbr$$ 2> /dev/null
pascal@476	448 0 eb 3c 90 53 6c 69 54 61 7a 00 00 00 02 04 $r 00 \|
pascal@476	449 0 02 40 00 $size f8 $fat 20 00 40 00 00 00 00 00 \|
pascal@476	450 0 $size32 80 00 29 00 00 00 00 4e 4f 20 4e 41 \|
pascal@476	451 0 4d 45 20 20 20 20 46 41 54 31 $t 20 20 20 cd 18 \|
pascal@476	452 0 cd 19 eb fa \|
pascal@476	453 EOT
pascal@476	454
pascal@476	455 # patch efi.img stub
pascal@476	456
pascal@476	457 cat /tmp/fatbr$$ /tmp/fatbin--$$ /tmp/fatbin--$$ /tmp/fatdir$$ \| \
pascal@476	458 dd of=$1 conv=notrunc bs=2k seek=$n 2>/dev/null
pascal@476	459 fix_efi_img_size $(($s*512)) $1
pascal@478	460 fix_efi_boot_img_size $1 $2 $s
pascal@476	461 rm -f /tmp/fat*$$
pascal@489	462
pascal@489	463 # Cleanup cache
pascal@489	464 umount $2
pascal@489	465 mount -o loop,ro $1 $2
pascal@476	466 }
pascal@476	467
pascal@476	468
pascal@476	469 # allocate efi.img stub to share EFI files in the EFI boot partition
pascal@476	470
pascal@476	471 alloc_uefi_part() {
pascal@476	472 local basedir=$(dirname "$1")/..
pascal@476	473 local clusters=$({
pascal@476	474 [ -d $basedir/efi ] &&
pascal@476	475 find $basedir/efi -type f -exec stat -c "%s" {} \;
pascal@476	476 while [ -s "$1" ]; do
pascal@476	477 local efifile
pascal@476	478 case "$1" in
pascal@476	479 *taz) efifile=bootia32.efi ;;
pascal@476	480 *taz64) efifile=bootx64.efi ;;
pascal@476	481 esac
pascal@476	482 if [ ! -s $basedir/efi/boot/$efifile ] &&
pascal@476	483 [ $(get $((0x82)) "$1") == $((0x4550)) ]; then
pascal@476	484 stat -c "%s" "$1"
pascal@476	485 mkdir -p $basedir/efi/boot 2> /dev/null
pascal@476	486 ln "$1" $basedir/efi/boot/$efifile
pascal@476	487 fi
pascal@476	488 shift
pascal@476	489 done; } \| awk '{ n+=int(($1+2047)/2048) } END { print n }')
pascal@478	490 [ ${clusters:-0} -eq 0 ] && return
pascal@476	491 local dclust=$( (cd $basedir; find efi -type d 2>/dev/null) \| awk '
pascal@476	492 BEGIN {
pascal@476	493 FS="/"
pascal@476	494 }
pascal@476	495 NF > 1 {
pascal@476	496 d[NF $NF]+=2
pascal@476	497 d[NF-1 $(NF-1)]++
pascal@476	498 }
pascal@476	499 END {
pascal@476	500 for (i in d)
pascal@476	501 n+=int((d[i]+63)/64)
pascal@476	502 print n
pascal@476	503 }')
pascal@476	504 clusters=$(($clusters+$dclust))
pascal@476	505 if [ $clusters -lt 4000 ]; then
pascal@476	506 # reserved + fat*2 + root dir + dirs
pascal@477	507 count=$(((1 + (($clusters3+1023)/1024)2+3)/4+1 + $dclust ))
pascal@476	508 else
pascal@476	509 # reserved + fat*2 + root dir + dirs
pascal@477	510 count=$(((1 + (($clusters+255)/256)*2+3)/4 + 1 + $dclust ))
pascal@476	511 fi
pascal@478	512 dd if=/dev/zero bs=2k of=$basedir/boot/isolinux/efi.img \
pascal@478	513 count=$count 2> /dev/null
pascal@476	514 }
pascal@476	515
al@412	516
pascal@362	517 # isolinux.conf doesn't know the kernel version.
paul@363	518 # We name the kernel image 'bzImage'.
paul@363	519 # isolinux/syslinux first tries the '64' suffix with a 64bits cpu.
al@412	520
al@412	521 make_bzImage_hardlink() {
pascal@476	522 if [ -e ${1:-.}/vmlinuz*slitaz ]; then
al@412	523 rm -f ${1:-.}/bzImage 2>/dev/null
al@412	524 ln ${1:-.}/vmlinuz*slitaz ${1:-.}/bzImage
pascal@362	525 fi
pascal@476	526 if [ -e ${1:-.}/vmlinuz*slitaz64 ]; then
pascal@362	527 rm -f ${1:-.}/bzImage64 2> /dev/null
al@412	528 ln ${1:-.}/vmlinuz*slitaz64 ${1:-.}/bzImage64
pascal@362	529 fi
pascal@362	530 }
pascal@362	531
al@412	532
al@412	533 create_iso() {
pascal@274	534 cd $2
pascal@365	535 deduplicate
al@412	536
pascal@494	537 [ $(ls $2/boot/grub* 2> /dev/null \| wc -l) -lt 2 ] && rm -rf $2/boot/grub*
pascal@476	538 make_bzImage_hardlink $2/boot
pascal@476	539 alloc_uefi_part $(ls -r $2/boot/vmlinuzslitaz)
pascal@476	540
pascal@444	541 cat > /tmp/cdsort$$ <<EOT
pascal@476	542 $PWD/boot/isolinux 100
pascal@476	543 $(ls -r $PWD/boot/rootfs* \| awk 'BEGIN{n=149} { print $1 " " n-- }')
pascal@476	544 $(ls $PWD/boot/bzImage* \| awk 'BEGIN{n=200} { print $1 " " n-- }')
pascal@476	545 $(find $PWD/efi -type f 2>/dev/null \| awk 'BEGIN{n=299} { print $1 " " n-- }')
pascal@476	546 $PWD/boot/isolinux/efi.img 300
pascal@476	547 $PWD/boot/isolinux/isolinux.bin 399
pascal@444	548 $PWD/boot/isolinux/boot.cat 400
pascal@444	549 EOT
pascal@444	550
al@412	551 action 'Computing md5...'
pascal@467	552 touch boot/isolinux/boot.cat
pascal@485	553 find * -type f ! -name md5sum ! -name 'vmlinuz-*' -exec md5sum {} \; \| \
pascal@485	554 sort -k 2 > md5sum
pascal@274	555 status
al@412	556
al@412	557 cd - >/dev/null
al@412	558 title 'Generating ISO image'
al@412	559
al@416	560 _ 'Generating %s' "$1"
pascal@476	561 uefi="$(cd $2 ; ls boot/isolinux/efi.img 2> /dev/null)"
pascal@444	562 genisoimage -R -o $1 -hide-rr-moved -sort /tmp/cdsort$$ \
pascal@436	563 -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \
pascal@436	564 -no-emul-boot -boot-load-size 4 -boot-info-table \
pascal@436	565 ${uefi:+-eltorito-alt-boot -efi-boot $uefi -no-emul-boot} \
pascal@433	566 -V "${VOLUM_NAME:-SliTaz}" -p "${PREPARED:-$(id -un)}" \
pascal@434	567 -volset "SliTaz $SLITAZ_VERSION" -input-charset utf-8 \
pascal@426	568 -A "tazlito $VERSION/$(genisoimage --version)" \
pascal@465	569 -copyright README -P "www.slitaz.org" -no-pad $2
pascal@444	570 rm -f /tmp/cdsort$$
pascal@467	571 dd if=/dev/zero bs=2k count=16 >> $1 2> /dev/null
pascal@467	572
pascal@467	573 mkdir /tmp/mnt$$
pascal@467	574 mount -o loop,ro $1 /tmp/mnt$$
pascal@476	575 fixup_uefi_part $1 /tmp/mnt$$
pascal@476	576 for i in boot/isolinux/isolinux.bin boot/isolinux/boot.cat \
pascal@476	577 ${uefi:+boot/isolinux/efi.img} ; do
pascal@467	578 sed -i "s\|.* $i\|$( cd /tmp/mnt$$ ; md5sum $i)\|" $2/md5sum
pascal@467	579 done
pascal@467	580 dd if=$2/md5sum of=$1 conv=notrunc bs=2k \
pascal@492	581 seek=$(first_block /tmp/mnt$$/md5sum) 2> /dev/null
pascal@468	582 umount -d /tmp/mnt$$
pascal@467	583 rmdir /tmp/mnt$$
pascal@467	584
al@412	585 if [ -s '/etc/tazlito/info' ]; then
pascal@196	586 if [ $(stat -c %s /etc/tazlito/info) -lt $(( 31*1024 )) ]; then
al@412	587 action 'Storing ISO info...'
al@412	588 dd if=/etc/tazlito/info bs=1k seek=1 of=$1 conv=notrunc 2>/dev/null
pascal@195	589 status
pascal@195	590 fi
pascal@195	591 fi
al@412	592
pascal@436	593 if [ -x '/usr/bin/isohybrid' ]; then
pascal@436	594 action 'Creating hybrid ISO...'
pascal@476	595 isohybrid $1 $([ -n "$uefi" ] \|\| echo -entry 2) 2>/dev/null
pascal@436	596 status
pascal@436	597 fi
pascal@436	598
al@412	599 if [ -x '/usr/bin/iso2exe' ]; then
al@412	600 echo 'Creating EXE header...'
al@412	601 /usr/bin/iso2exe $1 2>/dev/null
pascal@297	602 fi
pascal@101	603 }
pascal@101	604
al@412	605
MikeDSmith25@83	606 # Generate a new ISO image using isolinux.
al@412	607
al@412	608 gen_livecd_isolinux() {
pascal@13	609 # Some packages may want to alter iso
pascal@13	610 genisohooks iso
al@412	611 [ ! -f "$ROOTCD/boot/isolinux/isolinux.bin" ] && die 'Unable to find isolinux binary.'
al@412	612
pankso@35	613 # Set date for boot msg.
al@412	614 if grep -q 'XXXXXXXX' "$ROOTCD/boot/isolinux/isolinux.cfg"; then
al@412	615 DATE=$(date +%Y%m%d)
al@412	616 action 'Setting build date to: %s...' "$DATE"
al@412	617 sed -i "s/XXXXXXXX/$DATE/" "$ROOTCD/boot/isolinux/isolinux.cfg"
pankso@35	618 status
pankso@35	619 fi
al@412	620
pankso@1	621 cd $DISTRO
pascal@101	622 create_iso $ISO_NAME.iso $ROOTCD
al@412	623
al@412	624 action 'Creating the ISO md5sum...'
pascal@486	625 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@53	626 status
al@412	627
pankso@279	628 separator
pascal@37	629 # Some packages may want to alter final iso
pascal@37	630 genisohooks final
pankso@1	631 }
pankso@1	632
al@412	633
al@412	634 lzma_history_bits() {
pankso@123	635 #
paul@154	636 # This generates an ISO which boots with Qemu but gives
pankso@123	637 # rootfs errors in frugal or liveUSB mode.
pankso@123	638 #
al@412	639 # local n
al@412	640 # local sz
al@412	641 # n=20 # 1Mb
al@412	642 # sz=$(du -sk $1 \| cut -f1)
al@412	643 # while [ $sz -gt 1024 -a $n -lt 28 ]; do
al@412	644 # n=$(( $n + 1 ))
al@412	645 # sz=$(( $sz / 2 ))
al@412	646 # done
al@412	647 # echo $n
pascal@432	648 echo ${LZMA_HISTORY_BITS:-24}
pascal@103	649 }
pascal@103	650
al@412	651
al@412	652 lzma_switches() {
al@412	653 local proc_num=$(grep -sc '^processor' /proc/cpuinfo)
pascal@431	654 echo "-d$(lzma_history_bits $1) -mt${proc_num:-1} -mc1000"
pascal@111	655 }
pascal@111	656
al@412	657
al@412	658 lzma_set_size() {
pascal@232	659 # Update size field for lzma'd file packed using -si switch
al@412	660 return # Need to fix kernel code?
al@412	661
al@412	662 local n i
pascal@387	663 n=$(unlzma < $1 \| wc -c)
pascal@231	664 for i in $(seq 1 8); do
pascal@231	665 printf '\\\\x%02X' $(($n & 255))
pascal@231	666 n=$(($n >> 8))
al@412	667 done \| xargs echo -en \| dd of=$1 conv=notrunc bs=1 seek=5 2>/dev/null
pascal@231	668 }
pascal@231	669
al@412	670
al@412	671 align_to_32bits() {
al@412	672 local size=$(stat -c %s ${1:-/dev/null})
pascal@312	673 [ $((${size:-0} & 3)) -ne 0 ] &&
al@412	674 dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2>/dev/null
pascal@289	675 }
pascal@289	676
al@412	677
pascal@439	678 dogzip() {
pascal@439	679 gzip -9 > $1
pascal@439	680 [ -x /usr/bin/advdef ] && advdef -qz4 $1
pascal@439	681 }
pascal@439	682
pascal@439	683
pascal@101	684 # Pack rootfs
al@412	685
al@412	686 pack_rootfs() {
al@412	687 ( cd $1; find . -print \| cpio -o -H newc ) \| \
al@412	688 case "$COMPRESSION" in
al@412	689 none)
al@412	690 _ 'Creating %s without compression...' 'initramfs'
al@412	691 cat > $2
al@412	692 ;;
al@412	693 gzip)
al@412	694 _ 'Creating %s with gzip compression...' 'initramfs'
pascal@439	695 dogzip $2
al@412	696 ;;
al@412	697 *)
al@412	698 _ 'Creating %s with lzma compression...' 'initramfs'
al@412	699 lzma e -si -so $(lzma_switches $1) > $2
al@412	700 lzma_set_size $2
al@412	701 ;;
al@412	702 esac
pascal@289	703 align_to_32bits $2
pankso@150	704 echo 1 > /tmp/rootfs
pankso@150	705 }
pankso@150	706
al@412	707
pankso@150	708 # Compression functions for writeiso.
al@412	709
al@412	710 write_initramfs() {
al@412	711 case "$COMPRESSION" in
al@412	712 lzma)
al@412	713 _n 'Creating %s with lzma compression...' "$INITRAMFS"
al@412	714 cpio -o -H newc \| lzma e -si -so $(lzma_switches) > "/$INITRAMFS"
al@412	715 align='y'
al@412	716 lzma_set_size "/$INITRAMFS"
al@412	717 ;;
al@412	718 gzip)
al@412	719 _ 'Creating %s with gzip compression...' "$INITRAMFS"
pascal@439	720 cpio -o -H newc \| dogzip "/$INITRAMFS"
al@412	721 ;;
al@412	722 *)
al@412	723 # align='y'
al@412	724 _ 'Creating %s without compression...' "$INITRAMFS"
al@412	725 cpio -o -H newc > "/$INITRAMFS"
al@412	726 ;;
al@412	727 esac < /tmp/list
al@412	728 [ "$align" == 'y' -a -z "$noalign" ] && align_to_32bits "/$INITRAMFS"
pankso@150	729 echo 1 > /tmp/rootfs
pascal@101	730 }
pascal@101	731
al@412	732
paul@341	733 # Deduplicate files (MUST be on the same filesystem).
al@412	734
al@412	735 deduplicate() {
al@412	736 find "${@:-.}" -type f -size +0c -xdev -exec stat -c '%s-%a-%u-%g %i %h %n' {} \; \| sort \| \
al@412	737 (
al@412	738 save=0; hardlinks=0; old_attr=""; old_inode=""; old_link=""; old_file=""
al@412	739 while read attr inode link file; do
al@412	740 [ -L "$file" ] && continue
al@412	741 if [ "$attr" == "$old_attr" -a "$inode" != "$old_inode" ]; then
al@412	742 if cmp "$file" "$old_file" >/dev/null 2>&1 ; then
al@412	743 rm -f "$file"
al@412	744 if ln "$old_file" "$file" 2>/dev/null; then
al@412	745 inode="$old_inode"
al@412	746 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1)) &&
al@412	747 save="$(($save+(${attr%%-*}+512)/1024))"
al@412	748 else
al@412	749 cp -a "$old_file" "$file"
al@412	750 fi
al@412	751 fi
al@412	752 fi
al@412	753 old_attr="$attr" ; old_inode="$inode" ; old_file="$file"
al@412	754 done
al@416	755 _ '%s Kbytes saved in %s duplicate files.' "$save" "$hardlinks"
al@412	756 )
al@412	757
al@412	758 find "$@" -type l -xdev -exec stat -c '%s-%u-%g-TARGET- %i %h %n' {} \; \| sort \| \
al@412	759 (
al@412	760 old_attr=""; hardlinks=0;
al@412	761 while read attr inode link file; do
al@412	762 attr="${attr/-TARGET-/-$(readlink $file)}"
al@412	763 if [ "$attr" == "$old_attr" ]; then
al@412	764 if [ "$inode" != "$old_inode" ]; then
al@412	765 rm -f "$file"
al@412	766 if ln "$old_file" "$file" 2>/dev/null; then
al@412	767 [ "$link" -eq 1 ] && hardlinks=$(($hardlinks+1))
al@412	768 else
al@412	769 cp -a "$old_file" "$file"
al@412	770 fi
al@412	771 fi
pascal@305	772 else
al@412	773 old_file="$file"
al@412	774 old_attr="$attr"
al@412	775 old_inode="$inode"
pascal@305	776 fi
al@412	777 done
al@416	778 _ '%s duplicate symlinks.' "$hardlinks"
al@412	779 )
pascal@285	780 }
pascal@285	781
al@412	782
pascal@285	783 # Generate a new initramfs from the root filesystem.
al@412	784
al@412	785 gen_initramfs() {
pascal@285	786 # Just in case CTRL+c
pascal@285	787 rm -f $DISTRO/gen
pascal@285	788
pascal@285	789 # Some packages may want to alter rootfs
pascal@285	790 genisohooks rootfs
pascal@285	791 cd $1
pascal@285	792
pascal@445	793 # Normalize file time
pascal@446	794 find $1 -newer $1 -exec touch -hr $1 {} \;
pascal@445	795
pascal@285	796 # Link duplicate files
pascal@365	797 deduplicate
pascal@69	798
pankso@150	799 # Use lzma if installed. Display rootfs size in realtime.
al@412	800 rm -f /tmp/rootfs 2>/dev/null
pankso@150	801 pack_rootfs . $DISTRO/$(basename $1).gz &
pankso@150	802 sleep 2
pankso@150	803 echo -en "\nFilesystem size:"
al@412	804 while [ ! -f /tmp/rootfs ]; do
pankso@150	805 sleep 1
al@412	806 echo -en "\\033[18G$(du -sh $DISTRO/$(basename $1).gz \| awk '{print $1}') "
pankso@150	807 done
pankso@150	808 echo -e "\n"
pascal@361	809 rm -f /tmp/rootfs
pascal@14	810 cd $DISTRO
pascal@111	811 mv $(basename $1).gz $ROOTCD/boot
pankso@1	812 }
pankso@1	813
al@412	814
pankso@332	815 distro_sizes() {
al@412	816 if [ -n "$start_time" ]; then
al@412	817 time=$(($(date +%s) - $start_time))
pankso@264	818 sec=$time
pankso@264	819 div=$(( ($time + 30) / 60))
al@412	820 [ "$div" -ne 0 ] && min="~ ${div}m"
al@416	821 _ 'Build time : %ss %s' "$sec" "$min"
pankso@264	822 fi
al@398	823 cat <<EOT
pankso@264	824 Build date : $(date +%Y%m%d)
al@412	825 Packages : $(ls -1 $ROOTFS$INSTALLED//receipt \| wc -l)
al@412	826 Rootfs size : $(du -csh $ROOTFS*/ \| awk 'END { print $1 }')
al@412	827 Initramfs size : $(du -csh $ROOTCD/boot/rootfs*.gz \| awk 'END { print $1 }')
al@412	828 ISO image size : $(du -sh $ISO_NAME.iso \| awk '{ print $1 }')
pankso@264	829 EOT
al@412	830 footer "Image is ready: $ISO_NAME.iso"
pankso@1	831 }
pankso@1	832
al@412	833
pascal@22	834 # Print ISO and rootfs size.
al@412	835
pankso@332	836 distro_stats() {
al@412	837 title 'Distro statistics: %s' "$DISTRO"
pascal@22	838 distro_sizes
pascal@22	839 }
pascal@22	840
al@412	841
MikeDSmith25@83	842 # Create an empty configuration file.
al@412	843
al@412	844 empty_config_file() {
al@398	845 cat >> tazlito.conf <<"EOF"
pankso@338	846 # tazlito.conf: Tazlito (SliTaz Live Tool) configuration file.
pankso@1	847 #
pankso@1	848
pankso@1	849 # Name of the ISO image to generate.
pankso@1	850 ISO_NAME=""
pankso@1	851
MikeDSmith25@83	852 # ISO image volume name.
pankso@1	853 VOLUM_NAME="SliTaz"
pankso@1	854
MikeDSmith25@83	855 # Name of the preparer.
pankso@1	856 PREPARED="$USER"
pankso@1	857
pankso@1	858 # Path to the packages repository and the packages.list.
pankso@1	859 PACKAGES_REPOSITORY=""
pankso@1	860
al@412	861 # Path to the distro tree to gen-distro from a list of packages.
pankso@1	862 DISTRO=""
pankso@1	863
MikeDSmith25@83	864 # Path to the directory containing additional files
pankso@1	865 # to copy into the rootfs and rootcd of the LiveCD.
pankso@1	866 ADDFILES="$DISTRO/addfiles"
pascal@12	867
pascal@12	868 # Default answer for binary question (Y or N)
pascal@12	869 DEFAULT_ANSWER="ASK"
pascal@21	870
pascal@38	871 # Compression utility (lzma, gzip or none)
pascal@21	872 COMPRESSION="lzma"
pankso@1	873 EOF
pankso@1	874 }
pankso@1	875
al@412	876
al@412	877 # Extract rootfs.gz somewhere
al@412	878
al@412	879 extract_rootfs() {
al@412	880 # Detect compression format: .lzma.cpio, .gzip.cpio, or *.cpio
paul@479	881 # First part (lzcat or zcat) may not fail, but cpio will fail on incorrect format
al@412	882 (cd "$2"; lzcat "$1" \| cpio -idm --quiet 2>/dev/null) && return
al@412	883 (cd "$2"; zcat "$1" \| cpio -idm --quiet 2>/dev/null) && return
al@412	884 (cd "$2"; cat "$1" \| cpio -idm --quiet 2>/dev/null)
pascal@101	885 }
pascal@101	886
al@412	887
al@412	888 # Extract flavor file to temp directory
al@412	889
al@412	890 extract_flavor() {
al@412	891 # Input: $1 - flavor name to extract;
al@412	892 # $2 = absent/empty: just extract 'outer layer'
al@412	893 # $2 = 'full': also extract 'inner' rootcd and rootfs archives, make files rename
al@412	894 # $2 = 'info': as 'full' and also make 'info' file to put into ISO
al@412	895 # Output: temp dir path where flavor was extracted
al@412	896 local f="$1.flavor" from to infos="$1.desc"
al@412	897 [ -f "$f" ] \|\| die "File '$f' not found"
al@412	898 local dir="$(mktemp -d)"
al@412	899 zcat "$f" \| (cd $dir; cpio -i --quiet >/dev/null)
al@412	900
al@412	901 if [ -n "$2" ]; then
al@412	902 cd $dir
al@412	903
al@412	904 [ -s "$1.receipt" ] && infos="$infos\n$1.receipt"
al@412	905
al@412	906 for i in rootcd rootfs; do
al@412	907 [ -f "$1.$i" ] \|\| continue
al@412	908 mkdir "$i"
al@412	909 zcat "$1.$i" \| (cd "$i"; cpio -idm --quiet 2>/dev/null)
al@412	910 zcat "$1.$i" \| cpio -tv 2>/dev/null > "$1.list$i"; infos="$infos\n$1.list$i"
al@412	911 rm "$1.$i"
al@412	912 done
pascal@491	913 touch -t 197001010100.00 $1.*
al@412	914 # Info to be stored inside ISO
pascal@439	915 [ "$2" == info ] && echo -e $infos \| cpio -o -H newc \| dogzip info
al@412	916 rm $1.list*
al@412	917
al@412	918 # Renames
al@412	919 while read from to; do
al@412	920 [ -f "$from" ] \|\| continue
al@412	921 mv "$from" "$to"
al@412	922 done <<EOT
al@412	923 $1.nonfree non-free.list
al@412	924 $1.pkglist packages.list
al@412	925 $1-distro.sh distro.sh
al@412	926 $1.receipt receipt
al@412	927 $1.mirrors mirrors
al@412	928 $1.desc description
al@412	929 EOT
al@412	930 fi
al@412	931
al@412	932 echo $dir
al@412	933 }
al@412	934
al@412	935
al@412	936 # Pack flavor file from temp directory
al@412	937
al@412	938 pack_flavor() {
pascal@439	939 (cd "$1"; ls \| grep -v err \| cpio -o -H newc) \| dogzip "$2.flavor"
al@412	940 }
al@412	941
al@412	942
pascal@101	943 # Remove duplicate files
al@412	944
pascal@468	945 files_match() {
pascal@468	946 if [ -d "$1" ]; then
pascal@468	947 return 1
pascal@468	948
pascal@468	949 elif [ -L "$1" ] && [ -L "$2" ]; then
pascal@468	950 [ "$(readlink "$1")" == "$(readlink "$2")" ] && return 0
pascal@468	951
pascal@468	952 elif [ -f "$1" ] && [ -f "$2" ]; then
pascal@468	953 cmp -s "$1" "$2" && return 0
pascal@468	954
pascal@468	955 [ "$(basename "$3")" == 'volatile.cpio.gz' ] &&
pascal@468	956 [ "$(dirname $(dirname "$3"))" == ".$INSTALLED" ] &&
pascal@468	957 return 0
pascal@468	958
pascal@468	959 elif [ "$(ls -l "$1"\|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$1")" == \
pascal@470	960 "$(ls -l "$2"\|cut -c1-10)$(stat -c '%a:%u:%g:%t:%T' "$2")" ]; then
pascal@468	961 return 0
pascal@468	962
pascal@483	963 fi 2> /dev/null
pascal@468	964 return 1
pascal@468	965 }
pascal@468	966
pascal@468	967 remove_with_path() {
pascal@468	968 dir="$(dirname $1)"
pascal@468	969 rm -f "$1"
pascal@468	970 while rmdir "$dir" 2> /dev/null; do
pascal@468	971 dir="$(dirname $dir)"
pascal@468	972 done
pascal@468	973 }
pascal@468	974
al@412	975 mergefs() {
al@392	976 # Note, many packages have files with spaces in the name
al@392	977 IFS=$'\n'
al@392	978
al@412	979 local size1=$(du -hs "$1" \| awk '{ print $1 }')
al@412	980 local size2=$(du -hs "$2" \| awk '{ print $1 }')
al@412	981 action 'Merge %s (%s) into %s (%s)' "$(basename "$1")" "$size1" "$(basename "$2")" "$size2"
al@412	982
pascal@101	983 # merge symlinks files and devices
al@412	984 ( cd "$1"; find ) \| \
al@412	985 while read file; do
pascal@468	986 files_match "$1/$file" "$2/$file" "$file" &&
pascal@468	987 remove_with_path "$2/$file"
pascal@488	988 [ -d "$1/$file" ] && [ -d "$2/$file" ] && rmdir "$2/$file" 2>/dev/null
pascal@101	989 done
al@412	990
al@412	991 unset IFS
pascal@111	992 status
pascal@101	993 }
pascal@101	994
al@412	995
al@412	996 cleanup_merge() {
pascal@101	997 rm -rf $TMP_DIR
pascal@101	998 exit 1
pascal@101	999 }
pascal@101	1000
pascal@111	1001
pascal@111	1002 # Update isolinux config files for multiple rootfs
al@412	1003
al@412	1004 update_bootconfig() {
pascal@235	1005 local files
al@416	1006 action 'Updating boot config files...'
pascal@235	1007 files="$(grep -l 'include common' $1/*.cfg)"
al@412	1008 for file in $files; do
al@412	1009 awk -v n=$(echo $2 \| awk '{ print NF/2 }') '{
al@412	1010 if (/label/) label=$0;
al@412	1011 else if (/kernel/) kernel=$0;
al@412	1012 else if (/append/) {
al@412	1013 i=index($0,"rootfs.gz");
al@412	1014 append=substr($0,i+9);
al@412	1015 }
al@412	1016 else if (/include/) {
al@412	1017 for (i = 1; i <= n; i++) {
al@412	1018 print label i
al@412	1019 print kernel;
al@412	1020 initrd="initrd=/boot/rootfs" n ".gz"
al@412	1021 for (j = n - 1; j >= i; j--) {
al@412	1022 initrd=initrd ",/boot/rootfs" j ".gz";
al@412	1023 }
al@412	1024 printf "\tappend %s%s\n",initrd,append;
al@412	1025 print "";
al@412	1026 }
al@412	1027 print;
al@412	1028 }
al@412	1029 else print;
al@412	1030 }' < $file > $file.$$
al@412	1031 mv -f $file.$$ $file
pascal@111	1032 done
pascal@235	1033 sel="$(echo $2 \| awk '{
al@412	1034 for (i=1; i<=NF; i++)
al@412	1035 if (i % 2 == 0) printf " slitaz%d", i/2
al@412	1036 else printf " %s", $i
al@412	1037 }')"
al@412	1038
pascal@278	1039 [ -s $1/common.cfg ] && cat >> $1/common.cfg <<EOT
pascal@111	1040
pascal@111	1041 label slitaz
pascal@111	1042 kernel /boot/isolinux/ifmem.c32
pascal@235	1043 append$sel noram
pascal@111	1044
pascal@111	1045 label noram
pascal@111	1046 config noram.cfg
pascal@111	1047
pascal@111	1048 EOT
al@412	1049
pascal@235	1050 # Update vesamenu
al@412	1051 if [ -s "$1/isolinux.cfg" ]; then
pascal@235	1052 files="$files $1/isolinux.cfg"
pascal@278	1053 awk -v n=$(echo $2 \| awk '{ print NF/2 }') -v "sel=$sel" '
al@412	1054 BEGIN {
al@412	1055 kernel = " COM32 c32box.c32"
pascal@235	1056 }
al@412	1057 {
al@412	1058 if (/ROWS/) print "MENU ROWS " n+$3;
al@412	1059 else if (/TIMEOUTROW/) print "MENU TIMEOUTROW " n+$3;
al@412	1060 else if (/TABMSGROW/) print "MENU TABMSGROW " n+$3;
al@412	1061 else if (/CMDLINEROW/) print "MENU CMDLINEROW " n+$3;
al@412	1062 else if (/VSHIFT/) {
al@412	1063 x = $3-n;
al@412	1064 if (x < 0) x = 0;
al@412	1065 print "MENU VSHIFT " x;
al@412	1066 }
al@412	1067 else if (/rootfs.gz/) {
al@412	1068 linux = "";
al@412	1069 if (/bzImage/) linux = "linux /boot/bzImage ";
al@412	1070 i = index($0, "rootfs.gz");
al@412	1071 append = substr($0, i+9);
al@413	1072 printf "\tkernel /boot/isolinux/ifmem.c32\n";
al@413	1073 printf "\tappend%s noram\n", sel;
al@413	1074 printf "\nlabel noram\n\tMENU HIDE\n\tconfig noram.cfg\n\n";
al@412	1075 for (i = 1; i <= n; i++) {
al@412	1076 print "LABEL slitaz" i
al@413	1077 printf "\tMENU LABEL SliTaz slitaz%d Live\n", i;
al@413	1078 printf "%s\n", kernel;
al@412	1079 initrd = "initrd=/boot/rootfs" n ".gz"
al@412	1080 for (j = n - 1; j >= i; j--) {
al@412	1081 initrd = initrd ",/boot/rootfs" j ".gz";
al@412	1082 }
al@413	1083 printf "\tappend %s%s%s\n\n", linux, initrd, append;
al@412	1084 }
al@412	1085 }
al@412	1086 else if (/bzImage/) kernel = $0;
al@412	1087 else print;
al@412	1088 }' < $1/isolinux.cfg > $1/isolinux.cfg.$$
pascal@235	1089 mv $1/isolinux.cfg.$$ $1/isolinux.cfg
pascal@235	1090 fi
al@412	1091
pascal@278	1092 [ -s $1/c32box.c32 ] && sed -i -e '/kernel.*ifmem/d' \
pascal@278	1093 -e 's/append $[0-9]$/append ifmem \1/' $1/isolinux.cfg
pascal@111	1094 cat > $1/noram.cfg <<EOT
pascal@111	1095 implicit 0
pascal@111	1096 prompt 1
pascal@111	1097 timeout 80
pascal@344	1098 $(grep '^F[0-9]' $1/isolinux.cfg)
pascal@278	1099
pascal@344	1100 $([ -s $1/isolinux.msg ] && echo display isolinux.msg)
pascal@319	1101 say Not enough RAM to boot slitaz. Trying hacker mode...
pascal@319	1102 default hacker
pascal@319	1103 label hacker
pascal@319	1104 KERNEL /boot/bzImage
pascal@319	1105 append rw root=/dev/null vga=normal
pascal@319	1106
pascal@278	1107 label reboot
pascal@111	1108 EOT
al@412	1109
pascal@278	1110 if [ -s $1/c32box.c32 ]; then
pascal@278	1111 cat >> $1/noram.cfg <<EOT
pascal@278	1112 COM32 c32box.c32
pascal@278	1113 append reboot
pascal@278	1114
pascal@278	1115 label poweroff
pascal@278	1116 COM32 c32box.c32
pascal@278	1117 append poweroff
pascal@278	1118
pascal@278	1119 EOT
pascal@278	1120 else
pascal@278	1121 echo " com32 reboot.c32" >> $1/noram.cfg
pascal@278	1122 fi
al@412	1123
pascal@182	1124 # Restore real label names
pascal@278	1125 [ -s $1/common.cfg ] && files="$1/common.cfg $files"
pascal@182	1126 echo $2 \| awk '{ for (i=NF; i>1; i-=2) printf "%d/%s\n",i/2,$i }' \| \
pascal@182	1127 while read pat; do
pascal@278	1128 sed -i "s/slitaz$pat/" $files
pascal@182	1129 done
pascal@111	1130 status
pascal@111	1131 }
pascal@111	1132
al@412	1133
pascal@426	1134 # Uncompress rootfs or module to stdout
pascal@426	1135
pascal@426	1136 uncompress() {
pascal@458	1137 zcat $1 2> /dev/null \|\| xzcat $1 2> /dev/null \|\|
pascal@458	1138 { [ $(od -N 1 -An $1) -eq 135 ] && unlzma < $1; } \|\| cat $1
pascal@426	1139 }
pascal@426	1140
pascal@426	1141
pascal@170	1142 # Install a missing package
al@412	1143
al@412	1144 install_package() {
al@412	1145 if [ -z "$2" ]; then
al@416	1146 answer=$(yesorno "$(_ 'Install package %s?' "$1")" 'n')
al@412	1147 else
al@416	1148 answer=$(yesorno "$(_n 'Install package %s for Kernel %s? ' "$1" "$2")" 'n')
al@412	1149 fi
pascal@170	1150 case "$answer" in
al@416	1151 y)
al@412	1152 # We don't want package on host cache.
al@412	1153 action 'Getting and installing package: %s' "$1"
al@412	1154 yes y \| tazpkg get-install $1 --quiet 2>&1 >> $log \|\| exit 1
al@412	1155 status ;;
al@412	1156 *)
al@412	1157 return 1 ;;
pascal@170	1158 esac
pascal@170	1159 }
pascal@170	1160
al@412	1161
pascal@170	1162 # Check iso for loram transformation
al@412	1163
al@412	1164 check_iso_for_loram() {
al@412	1165 [ -s "$TMP_DIR/iso/boot/rootfs.gz" ] \|\|
al@412	1166 [ -s "$TMP_DIR/iso/boot/rootfs1.gz" ]
pascal@170	1167 }
pascal@170	1168
al@412	1169
pascal@172	1170 # Build initial rootfs for loram ISO ram/cdrom/http
al@412	1171
al@412	1172 build_initfs() {
pascal@426	1173 urliso="mirror.switch.ch/ftp/mirror/slitaz \
pascal@426	1174 download.tuxfamily.org/slitaz mirror1.slitaz.org mirror2.slitaz.org \
pascal@426	1175 mirror3.slitaz.org mirror.slitaz.org"
pascal@170	1176 version=$(ls $TMP_DIR/iso/boot/vmlinuz-* \| sed 's/.*vmlinuz-//')
al@412	1177 [ -z "$version" ] && die "Can't find the kernel version." \
al@412	1178 'No file /boot/vmlinuz-<version> in ISO image. Abort.'
al@412	1179
pascal@225	1180 [ -s /usr/share/boot/busybox-static ] \|\| install_package busybox-static
pascal@170	1181 need_lib=false
al@412	1182 for i in bin dev run mnt proc tmp sys lib/modules; do
al@412	1183 mkdir -p $TMP_DIR/initfs/$i
al@412	1184 done
pascal@312	1185 ln -s bin $TMP_DIR/initfs/sbin
al@412	1186 ln -s . $TMP_DIR/initfs/usr
al@412	1187 for aufs in aufs overlayfs; do
pascal@425	1188 [ -f /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z ] && break
pascal@487	1189 install_package linux-$aufs $version && break
pascal@407	1190 install_package $aufs $version && break
pascal@387	1191 done \|\| return 1
pascal@473	1192 [ -s /init ] \|\| install_package slitaz-boot-scripts
pascal@289	1193 cp /init $TMP_DIR/initfs/
pascal@387	1194 cp /lib/modules/$version/kernel/fs/$aufs/$aufs.ko.?z \
pascal@289	1195 $TMP_DIR/initfs/lib/modules
al@412	1196 if [ "$1" == 'cdrom' ]; then
pascal@319	1197 sed -i '/mod squashfs/d' $TMP_DIR/initfs/init
pascal@313	1198 else
pascal@313	1199 [ ! -f /usr/sbin/mksquashfs ] && ! install_package squashfs && return 1
pascal@313	1200 while [ ! -f /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z ]; do
pascal@313	1201 install_package linux-squashfs $version \|\| return 1
pascal@313	1202 done
pascal@313	1203 cp /lib/modules/$version/kernel/fs/squashfs/squashfs.ko.?z \
al@412	1204 $TMP_DIR/initfs/lib/modules
pascal@474	1205 #ls /sbin/unsquashfs /usr/lib/liblzma.so* $INSTALLED/squashfs/* \| \
pascal@474	1206 #cpio -o -H newc > $TMP_DIR/initfs/extractfs.cpio
pascal@313	1207 fi
al@412	1208 if [ "$1" == 'http' ]; then
pascal@426	1209 mkdir $TMP_DIR/initfs/etc $TMP_DIR/fs
pascal@172	1210 ln -s /proc/mounts $TMP_DIR/initfs/etc/mtab
pascal@172	1211 cp /usr/share/udhcpc/default.script $TMP_DIR/initfs/lib/udhcpc
pascal@426	1212 sed -i 's\|/sbin/\|\|;s/^logger/#&/' $TMP_DIR/initfs/lib/udhcpc
pascal@172	1213 cp -a /dev/fuse $TMP_DIR/initfs/dev
pascal@172	1214 if ! $need_lib && [ -x /usr/share/boot/fusermount-static ]; then
pascal@426	1215 cp /usr/share/boot/fusermount-static $TMP_DIR/initfs/bin/fusermount
pascal@172	1216 else
pascal@172	1217 need_lib=true
pascal@172	1218 fi
pascal@172	1219 if ! $need_lib && [ -x /usr/share/boot/httpfs-static ]; then
pascal@172	1220 cp /usr/share/boot/httpfs-static $TMP_DIR/initfs/bin/httpfs
pascal@172	1221 else
pascal@172	1222 [ ! -f /usr/bin/httpfs ] && ! install_package httpfs-fuse && return 1
al@416	1223 cp /usr/bin/httpfs $TMP_DIR/initfs/bin
pascal@426	1224 cp /usr/bin/fusermount $TMP_DIR/initfs/bin
al@416	1225 cp -a /lib/librt* $TMP_DIR/initfs/lib
al@416	1226 cp -a /lib/libdl* $TMP_DIR/initfs/lib
al@416	1227 cp -a /lib/libpthread* $TMP_DIR/initfs/lib
pascal@172	1228 cp -a /usr/lib/libfuse* $TMP_DIR/initfs/lib
al@416	1229 cp -a /lib/libresolv* $TMP_DIR/initfs/lib
al@416	1230 cp -a /lib/libnss_dns* $TMP_DIR/initfs/lib
pascal@172	1231 need_lib=true
pascal@172	1232 fi
pascal@426	1233 cd $TMP_DIR/fs
pascal@426	1234 echo 'Getting slitaz-release & ethernet modules...'
pascal@426	1235 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@458	1236 uncompress $i \| cpio -idmu etc/slitaz-release lib/modules rootfs*
pascal@458	1237 [ -s rootfs* ] \|\| continue
pascal@458	1238 unsquashfs -f -d . rootfs* rootfs* etc/slitaz-release lib/modules &&
pascal@458	1239 rm -f rootfs*
pascal@458	1240 done 2>&1 > /dev/null
pascal@172	1241 cd - > /dev/null
pascal@426	1242 cp $TMP_DIR/fs/etc/slitaz-release $TMP_DIR/initfs/etc/
pascal@426	1243 find $TMP_DIR/fs/lib/modules/*/kernel/drivers/net/ethernet \
pascal@426	1244 -type f -name '.ko' \| while read mod; do
pascal@426	1245 f=$TMP_DIR/initfs/lib/modules/$(basename $mod \| sed s/..z$//)
pascal@426	1246 uncompress $mod > $f
pascal@426	1247 grep -q alias=pci: $f \|\| rm -f $f
pascal@426	1248 done
pascal@426	1249 for i in $TMP_DIR/initfs/lib/modules/*.ko ; do
pascal@426	1250 f=$(basename $i)..z
pascal@426	1251 grep -q $f:$ $TMP_DIR/fs/lib/modules/*/modules.dep && continue
pascal@426	1252 deps="$(grep $f: $TMP_DIR/fs/lib/modules//modules.dep \| sed 's/.: //')"
pascal@426	1253 echo "$deps" \| sed 's\|kernel/[^ ]*/\|\|g;s/.ko..z//g' > $TMP_DIR/initfs/lib/modules/$(basename $i .ko).dep
pascal@426	1254 for j in $deps; do
pascal@426	1255 mod=$(ls $TMP_DIR/fs/lib/modules/*/$j)
pascal@426	1256 uncompress $mod > $TMP_DIR/initfs/lib/modules/$(basename $j \| sed s/..z$//)
pascal@426	1257 done
pascal@426	1258 done
al@412	1259 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	1260 _n 'List of URLs to insert: '
pascal@172	1261 read -t 30 urliso2
pascal@172	1262 urliso="$urliso2 $urliso"
pascal@172	1263 fi
pascal@172	1264 if ! $need_lib && [ -x /usr/share/boot/busybox-static ]; then
pascal@170	1265 cp /usr/share/boot/busybox-static $TMP_DIR/initfs/bin/busybox
pascal@475	1266 sed -i 's/LD_T.ot/echo/;s/".ld-.*) /"/' $TMP_DIR/initfs/init
pascal@170	1267 else
pascal@170	1268 cp /bin/busybox $TMP_DIR/initfs/bin
pascal@457	1269 if ! cmp /bin/busybox /sbin/insmod > /dev/null ; then
pascal@457	1270 cp /sbin/insmod $TMP_DIR/initfs/bin
pascal@457	1271 cp -a /lib/libkmod.so.* $TMP_DIR/initfs/lib
pascal@457	1272 cp -a /usr/lib/liblzma.so.* $TMP_DIR/initfs/lib
pascal@457	1273 cp -a /usr/lib/libz.so.* $TMP_DIR/initfs/lib
pascal@457	1274 fi
pascal@170	1275 need_lib=true
pascal@170	1276 fi
pascal@170	1277 for i in $($TMP_DIR/initfs/bin/busybox \| awk \
pascal@170	1278 '{ if (s) printf "%s",$0 } /Currently/ { s=1 }' \| sed 's/,//g'); do
pascal@170	1279 ln $TMP_DIR/initfs/bin/busybox $TMP_DIR/initfs/bin/$i
pascal@170	1280 done
pascal@474	1281 # bootfloppybox will need floppy.ko.?z, /dev/fd0, /dev/tty0
pascal@474	1282 cp /lib/modules/$version/kernel/drivers/block/floppy.ko.?z \
pascal@474	1283 $TMP_DIR/initfs/lib/modules 2>/dev/null
pascal@474	1284 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/zero \
pascal@170	1285 /dev/kmem /dev/mem /dev/random /dev/urandom; do
pascal@170	1286 cp -a $i $TMP_DIR/initfs/dev
pascal@170	1287 done
pascal@474	1288 grep -q '/sys/block/./dev' $TMP_DIR/initfs/init \|\|
pascal@474	1289 for i in /dev/fd0 /dev/[hs]d[a-f]* /dev/loop* ; do
pascal@474	1290 cp -a $i $TMP_DIR/initfs/dev
pascal@476	1291 done 2>/dev/null
pascal@474	1292 $need_lib && for i in /lib/ld-* /lib/lib[cm][-\.]* ; do
pascal@170	1293 cp -a $i $TMP_DIR/initfs/lib
pascal@170	1294 done
al@412	1295 [ "$1" == 'http' ] && cat > $TMP_DIR/initfs/init <<EOTEOT
pascal@170	1296 #!/bin/sh
pascal@170	1297
al@412	1298 getarg() {
pascal@170	1299 grep -q " \$1=" /proc/cmdline \|\| return 1
pascal@203	1300 eval \$2=\$(sed "s/.* \$1=\\\$[^ ]\\\$./\\\\1/" < /proc/cmdline)
pascal@170	1301 return 0
pascal@170	1302 }
pascal@170	1303
al@412	1304 copy_rootfs() {
pascal@170	1305 total=\$(grep MemTotal /proc/meminfo \| sed 's/[^0-9]//g')
pascal@170	1306 need=\$(du -c \${path}rootfs* \| tail -n 1 \| cut -f1)
pascal@170	1307 [ \$(( \$total / \$need )) -gt 1 ] \|\| return 1
pascal@170	1308 if ! grep -q " keep-loram" /proc/cmdline && cp \${path}rootfs* /mnt; then
pascal@170	1309 path=/mnt/
pascal@170	1310 return 0
pascal@170	1311 else
pascal@170	1312 rm -f /mnt/rootfs*
pascal@170	1313 return 1
pascal@170	1314 fi
pascal@170	1315 }
pascal@170	1316
pascal@170	1317 echo "Switching / to tmpfs..."
pascal@170	1318 mount -t proc proc /proc
pascal@170	1319 size="\$(grep rootfssize= < /proc/cmdline \| \\
pascal@170	1320 sed 's/.rootfssize=\$[0-9][kmg%]\$.*/-o size=\\1/')"
pascal@170	1321 [ -n "\$size" ] \|\| size="-o size=90%"
pascal@170	1322
pascal@426	1323 mount -t sysfs sysfs /sys
pascal@426	1324 for i in /lib/modules/*.ko ; do
pascal@457	1325 echo -en "Probe \$i \\r"
pascal@426	1326 for j in \$(grep alias=pci: \$i \| sed 's/alias//;s/\/./g'); do
pascal@426	1327 grep -q "\$j" /sys/bus/pci/devices/*/uevent \|\| continue
pascal@426	1328 for k in \$(cat \${i/ko/dep} 2> /dev/null); do
pascal@426	1329 insmod /lib/modules/\$k.ko 2> /dev/null
pascal@426	1330 done
pascal@457	1331 echo "Loading \$i"
pascal@426	1332 insmod \$i 2> /dev/null
pascal@426	1333 break
pascal@426	1334 done
pascal@426	1335 done
pascal@426	1336 umount /sys
pascal@172	1337 while read var default; do
pascal@172	1338 eval \$var=\$default
pascal@172	1339 getarg \$var \$var
pascal@172	1340 done <<EOT
pascal@172	1341 eth eth0
pascal@172	1342 dns 208.67.222.222,208.67.220.220
pascal@172	1343 netmask 255.255.255.0
pascal@172	1344 gw
pascal@172	1345 ip
pascal@172	1346 EOT
pascal@458	1347 grep -q \$eth /proc/net/dev \|\| sh
pascal@172	1348 if [ -n "\$ip" ]; then
pascal@172	1349 ifconfig \$eth \$ip netmask \$netmask up
pascal@172	1350 route add default gateway \$gw
pascal@172	1351 for i in \$(echo \$dns \| sed 's/,/ /g'); do
pascal@172	1352 echo "nameserver \$i" >> /etc/resolv.conf
pascal@172	1353 done
pascal@172	1354 else
pascal@186	1355 udhcpc -f -q -s /lib/udhcpc -i \$eth
pascal@172	1356 fi
pascal@172	1357 for i in $urliso ; do
pascal@172	1358 [ -n "\$URLISO" ] && URLISO="\$URLISO,"
pascal@182	1359 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	1360 URLISO="\$URLISO,http://\$i/iso/rolling/slitaz-rolling-loram-cdrom.iso,http://\$i/iso/rolling/slitaz-rolling-loram.iso"
pascal@172	1361 done
pascal@172	1362 getarg urliso URLISO
pascal@172	1363 DIR=fs
pascal@172	1364 if getarg loram DIR; then
pascal@172	1365 DEVICE=\${DIR%,*}
pascal@172	1366 DIR=/\${DIR#*,}
pascal@172	1367 fi
pascal@172	1368 mount -t tmpfs \$size tmpfs /mnt
pascal@189	1369 path2=/mnt/.httpfs/
pascal@172	1370 path=/mnt/.cdrom/
pascal@387	1371 mkdir -p /mnt/.rw /mnt/.wd \$path \$path2
pascal@172	1372 while [ ! -d \$path/boot ]; do
pascal@172	1373 for i in \$(echo \$URLISO \| sed 's/,/ /g'); do
pascal@457	1374 httpfs \$i \$path2 && echo \$i && break
pascal@172	1375 done
pascal@458	1376 mount -o loop,ro -t iso9660 \$path2/*.iso \$path \|\| sh
pascal@172	1377 done
pascal@170	1378
pascal@170	1379 memfree=\$(grep MemFree /proc/meminfo \| sed 's/[^0-9]//g')
pascal@170	1380 umount /proc
pascal@387	1381 branch=:/mnt/.cdrom/\$DIR
pascal@206	1382 if [ ! -d /mnt/.cdrom/\$DIR/etc ]; then
pascal@387	1383 branch=
pascal@457	1384 lp=1
pascal@457	1385 insmod /lib/modules/squashfs.ko 2> /dev/null
pascal@457	1386 for i in \${path}boot/rootfs?.* ; do
pascal@170	1387 fs=\${i#*root}
pascal@170	1388 branch=\$branch:/mnt/.\$fs
pascal@198	1389 mkdir -p /mnt/.rw/mnt/.\$fs /mnt/.\$fs /mnt/.rw/mnt/.cdrom
pascal@457	1390 losetup -o 124 /dev/loop\$lp \$i
pascal@457	1391 mount -o loop,ro -t squashfs /dev/loop\$lp /mnt/.\$fs
pascal@457	1392 lp=\$((\$lp+1))
pascal@170	1393 done
pascal@463	1394 fi
pascal@189	1395 mkdir -p /mnt/.rw/mnt/.httpfs
pascal@387	1396 while read type opt; do
pascal@426	1397 insmod /lib/modules/\$type.ko && mount -t \$type -o \$opt none /mnt && break
pascal@387	1398 done <<EOT
pascal@387	1399 aufs br=/mnt/.rw\$branch
pascal@387	1400 overlayfs workdir=/mnt/.wd\${branch/:/,lowerdir=},upperdir=/mnt/.rw
pascal@387	1401 EOT
pascal@426	1402 rm -rf /lib/modules
pascal@186	1403 [ -x /bin/httpfs ] && sed -i 's/DHCP="yes"/DHCP="no"/' /mnt/etc/network.conf
pascal@170	1404 [ \$memfree -lt 30000 ] && sed -i 's/ slim//' /mnt/etc/rcS.conf
pascal@170	1405 [ -x /mnt/sbin/init ] && exec /bin/switch_root mnt /sbin/init \|\| sh
pascal@170	1406 EOTEOT
pascal@170	1407 chmod +x $TMP_DIR/initfs/init
pascal@312	1408 for i in $TMP_DIR/initfs/lib/modules/*z ; do
pascal@312	1409 unxz $i \|\| gunzip $i \|\| lzma d $i ${i%.gz}
pascal@312	1410 rm -f $i
al@412	1411 done 2>/dev/null
al@412	1412 (cd $TMP_DIR/initfs; find \| busybox cpio -o -H newc 2>/dev/null) \| \
pascal@170	1413 lzma e $TMP_DIR/initfs.gz -si
pascal@232	1414 lzma_set_size $TMP_DIR/initfs.gz
pascal@170	1415 rm -rf $TMP_DIR/initfs
pascal@289	1416 align_to_32bits $TMP_DIR/initfs.gz
pascal@170	1417 return 0
pascal@170	1418 }
pascal@170	1419
al@412	1420
pascal@289	1421 # Move each initramfs to squashfs
al@412	1422
al@412	1423 build_loram_rootfs() {
pascal@170	1424 rootfs_sizes=""
pascal@426	1425 for i in $TMP_DIR/iso/boot/rootfs*; do
pascal@170	1426 mkdir -p $TMP_DIR/fs
pascal@170	1427 cd $TMP_DIR/fs
pascal@426	1428 uncompress $i \| cpio -idm
pascal@434	1429 deduplicate
pascal@170	1430 cd - > /dev/null
pascal@170	1431 rootfs=$TMP_DIR/$(basename $i)
pascal@473	1432 /usr/sbin/mksquashfs $TMP_DIR/fs $rootfs -comp ${1:-xz -Xbcj x86}
pascal@170	1433 cd $TMP_DIR
pascal@170	1434 rootfs_sizes="$rootfs_sizes $(( $(du -s $TMP_DIR/fs \| cut -f1) - $(du -s $rootfs \| cut -f1) ))"
al@412	1435 ( cd $(dirname $rootfs); echo $(basename $rootfs) \| cpio -o -H newc ) > $rootfs.cpio
pascal@201	1436 rm -f $rootfs
pascal@201	1437 mv $rootfs.cpio $rootfs
pascal@170	1438 cd - > /dev/null
pascal@170	1439 rm -rf $TMP_DIR/fs
pascal@170	1440 done
pascal@170	1441 }
pascal@170	1442
al@412	1443
pascal@170	1444 # Move meta boot configuration files to basic configuration files
al@412	1445 # because meta loram flavor is useless when rootfs is not loaded in RAM
al@412	1446
al@412	1447 unmeta_boot() {
pascal@248	1448 local root=${1:-$TMP_DIR/loramiso}
pascal@248	1449 if [ -f $root/boot/isolinux/noram.cfg ]; then
pascal@170	1450 # We keep enough information to do unloram...
pascal@278	1451 [ -s $root/boot/isolinux/common.cfg ] &&
pascal@170	1452 sed -i 's/label slitaz/label orgslitaz/' \
pascal@248	1453 $root/boot/isolinux/common.cfg
pascal@278	1454 set -- $(grep 'append ifmem [0-9]' $root/boot/isolinux/isolinux.cfg)
pascal@278	1455 shift
pascal@250	1456 sed -i '/ifmem/{NNNNNNNNd};/^LABEL/{N;/LABEL SliTaz [^L]/{NNNd}}' \
pascal@248	1457 $root/boot/isolinux/isolinux.cfg
pascal@278	1458 [ -n "$3" ] \|\| set -- $(grep 'append [0-9]' $root/boot/isolinux/common.cfg)
pascal@472	1459 sed -i "s/label $3\$/label slitaz/;s\|=$.rootfs$$.$\.gz \|=\1.gz \|" \
pascal@248	1460 $root/boot/isolinux/*.cfg
pascal@170	1461 fi
pascal@170	1462 }
pascal@170	1463
al@412	1464
pascal@387	1465 # Move rootfs to squashfs filesystem(s) to the cdrom writeable with aufs/overlayfs.
al@412	1466 # These squashfs may be loaded in RAM at boot time.
al@412	1467 # Rootfs are also copied to CD-ROM for tiny ramsize systems.
pascal@170	1468 # Meta flavors are converted to normal flavors.
al@412	1469
al@412	1470 build_loram_cdrom() {
pascal@170	1471 build_initfs cdrom \|\| return 1
pascal@170	1472 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@313	1473 mkdir $TMP_DIR/loramiso/fs
pascal@313	1474 cd $TMP_DIR/loramiso/fs
pascal@313	1475 for i in $( ls ../boot/root* \| sort -r ) ; do
pascal@426	1476 uncompress $i \| cpio -idmu
pascal@313	1477 rm -f $i
pascal@313	1478 done
pascal@313	1479 mkdir -p $TMP_DIR/loramiso/fs/mnt/.cdrom
al@412	1480 cd - >/dev/null
pascal@170	1481 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@170	1482 unmeta_boot
pascal@203	1483 VOLUM_NAME="SliTaz_LoRAM_CDROM"
pascal@313	1484 sed -i "s\|root=\|isofs= rodev=/dev/cdrom/fs &\|;s/.ive/cdrom/" \
pascal@203	1485 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@426	1486 sed -i '/LABEL slitaz/{NNNNp;s\|z cdrom\|& text\|;s\|L slitaz\|&text\|;s\|root=\|screen=text &\|;s\|,[^ ]*\|\|}' \
pascal@426	1487 $TMP_DIR/loramiso/boot/isolinux/*.cfg
pascal@170	1488 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170	1489 }
pascal@170	1490
al@412	1491
paul@173	1492 # Create http bootstrap to load and remove loram_cdrom
pascal@172	1493 # Meta flavors are converted to normal flavors.
al@412	1494
al@412	1495 build_loram_http() {
pascal@172	1496 build_initfs http \|\| return 1
pascal@172	1497 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@172	1498 rm -f $TMP_DIR/loramiso/boot/rootfs*
pascal@172	1499 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
pascal@172	1500 unmeta_boot
pascal@172	1501 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@172	1502 }
pascal@172	1503
al@412	1504
pascal@170	1505 # Update meta flavor selection sizes.
pascal@170	1506 # Reduce sizes with rootfs gains.
al@412	1507
al@412	1508 update_metaiso_sizes() {
pascal@278	1509 for cfg in $(grep -El '(append\|ifmem) [0-9]' $TMP_DIR/loramiso/boot/isolinux/*.cfg)
pascal@241	1510 do
pascal@278	1511 local append="$(grep -E '(append\|ifmem) [0-9]' $cfg)"
pascal@241	1512 local sizes="$rootfs_sizes"
pascal@241	1513 local new
pascal@241	1514 set -- $append
pascal@241	1515 shift
pascal@278	1516 [ "$1" == "ifmem" ] && shift
pascal@241	1517 new=""
pascal@241	1518 while [ -n "$2" ]; do
pascal@241	1519 local s
pascal@241	1520 case "$1" in
al@412	1521 G) s=$(( ${1%G} 1024 * 1024 ));;
al@412	1522 M) s=$(( ${1%M} 1024 ));;
al@412	1523 *) s=${1%K};;
pascal@241	1524 esac
pascal@241	1525 sizes=${sizes#* }
pascal@241	1526 for i in $sizes ; do
pascal@241	1527 s=$(( $s - $i ))
pascal@241	1528 done
pascal@241	1529 new="$new $s $2"
pascal@241	1530 shift 2
pascal@170	1531 done
pascal@278	1532 sed -i -e "/append [0-9]/s/append .*/append$new $1/" -e \
pascal@278	1533 "/append ifmem [0-9]/s/append .*/append ifmem$new $1/" $cfg
pascal@472	1534 sed -i 's\|$initrd=$$[^r]*$$rootfs$\|\1\2rootfs.gz,\2\3\|' $cfg
pascal@312	1535 sed -i '/LABEL base/{NNNNp;s\|base .ive\|cdrom\|;s\|base\|cdrom\|;s\|,[^ ]*\|\|}' $cfg
pascal@425	1536 sed -i '/LABEL cdrom/{NNNNp;s\|z cdrom\|& text\|;s\|L cdrom\|&text\|;s\|root=\|screen=text &\|;s\|,[^ ]*\|\|}' $cfg
pascal@170	1537 done
pascal@170	1538 }
pascal@170	1539
al@412	1540
pascal@387	1541 # Move rootfs to a squashfs filesystem into the initramfs writeable with aufs/overlayfs.
pascal@170	1542 # Meta flavor selection sizes are updated.
al@412	1543
al@412	1544 build_loram_ram() {
pascal@170	1545 build_initfs ram \|\| return 1
pascal@473	1546 build_loram_rootfs "$1"
al@412	1547 cp -a $TMP_DIR/iso $TMP_DIR/loramiso
pascal@289	1548 mv $TMP_DIR/initfs.gz $TMP_DIR/loramiso/boot/rootfs.gz
al@412	1549 cp $TMP_DIR/rootfs* $TMP_DIR/loramiso/boot
pascal@170	1550 update_metaiso_sizes
al@412	1551 create_iso $OUTPUT $TMP_DIR/loramiso
pascal@170	1552 }
pascal@170	1553
al@412	1554
pankso@279	1555 # Remove files installed by packages
al@412	1556
al@412	1557 find_flavor_rootfs() {
pascal@191	1558 for i in $1/etc/tazlito/*.extract; do
pascal@191	1559 [ -e $i ] \|\| continue
pascal@191	1560 chroot $1 /bin/sh ${i#$1}
pascal@191	1561 done
pankso@279	1562
pankso@279	1563 # Clean hardlinks and files patched by genisofs in /boot
pascal@191	1564 for i in isolinux/isolinux.bin isolinux/boot.cat bzImage ; do
pascal@362	1565 rm -f $1/boot/$i*
pascal@191	1566 done
pankso@279	1567
pascal@191	1568 # Clean files generated in post_install
pascal@191	1569 rm -f $1/lib/modules//modules. $1/etc/mtab \
pascal@191	1570 $1/dev/core $1/dev/fd $1/dev/std*
pankso@279	1571
pascal@191	1572 # Verify md5
pascal@217	1573 cat $1$INSTALLED/*/md5sum \| \
pascal@191	1574 while read md5 file; do
pascal@405	1575 [ -e "$1$file" ] \|\| continue
pascal@405	1576 [ "$(md5sum < "$1$file")" == "$md5 -" ] &&
pascal@405	1577 rm -f "$1$file"
pascal@191	1578 done
pankso@279	1579
pascal@191	1580 # Check configuration files
pascal@217	1581 for i in $1$INSTALLED/*/volatile.cpio.gz; do
pascal@191	1582 [ -e $i ] \|\| continue
pascal@191	1583 mkdir /tmp/volatile$$
pascal@227	1584 zcat $i \| ( cd /tmp/volatile$$ ; cpio -idmu > /dev/null 2>&1 )
pascal@227	1585 ( cd /tmp/volatile$$ ; find * -type f 2> /dev/null) \| \
pascal@227	1586 while read file ; do
pascal@405	1587 [ -e "$1/$file" ] \|\| continue
pascal@405	1588 cmp -s "/tmp/volatile$$/$file" "$1/$file" && rm -f "$1/$file"
pascal@191	1589 done
pascal@191	1590 rm -rf /tmp/volatile$$
pascal@191	1591 done
pankso@279	1592
pascal@191	1593 # Remove other files blindly
pascal@217	1594 for i in $1$INSTALLED/*/files.list; do
pascal@405	1595 for file in $(cat "$i"); do
pascal@405	1596 [ "$1$file" -nt "$i" ] && continue
pascal@405	1597 [ -f "$1$file" -a ! -L "$1$file" ] && continue
pascal@405	1598 [ -d "$1$file" ] \|\| rm -f "$1$file"
pascal@191	1599 done
pascal@191	1600 done
pankso@279	1601
pascal@193	1602 # Remove tazpkg files and tmp files
pascal@217	1603 rm -rf $1$INSTALLED* $1/tmp $1/var/tmp
pascal@217	1604 rm -f $1$LOCALSTATE/packages $1$LOCALSTATE/files.list.lzma \
pascal@217	1605 $1$LOCALSTATE/mirror* $1/var/cache// \
pascal@193	1606 $1/var/lock/* $1/var/log/* $1/var/run/* $1/var/run// \
al@412	1607 $1/var/lib/* $1/var/lib/dbus/* 2>/dev/null
pankso@279	1608
pascal@191	1609 # Cleanup directory tree
pascal@191	1610 cd $1
pascal@191	1611 find * -type d \| sort -r \| while read dir; do
al@412	1612 rmdir "$dir" 2>/dev/null
pascal@191	1613 done
pascal@191	1614 cd - > /dev/null
pascal@191	1615 }
pascal@191	1616
al@412	1617
al@412	1618 # Get byte(s) from a binary file
al@412	1619
al@412	1620 get() {
pascal@404	1621 od -v -j $1 -N ${3:-2} -t u${3:-2} -w${3:-2} -An $2 2>/dev/null
pascal@404	1622 }
pascal@404	1623
al@412	1624
al@412	1625 # Get cpio flavor info from the ISO image
al@412	1626
al@412	1627 flavordata() {
pascal@404	1628 [ $(get 1024 $1) -eq 35615 ] && n=2 \|\| n=$((1+$(get 417 $1 1)))
pascal@404	1629 dd if=$1 bs=512 skip=$n count=20 2>/dev/null \| zcat 2>/dev/null
pascal@404	1630 }
pascal@404	1631
pascal@404	1632
al@412	1633 # Restore undigest mirrors
al@412	1634
al@412	1635 restore_mirrors() {
al@412	1636 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412	1637 [ -d "$undigest.bak" ] \|\| [ -e "$priority.bak" ] \|\| return
al@412	1638
al@412	1639 action 'Restoring mirrors...'
al@412	1640 if [ -d "$undigest.bak" ]; then
al@412	1641 [ -d "$undigest" ] && rm -r "$undigest"
al@412	1642 mv "$undigest.bak" "$undigest"
al@412	1643 fi
al@412	1644 [ -e "$priority.bak" ] && mv -f "$priority.bak" "$priority"
al@412	1645 :; status
al@412	1646 }
al@412	1647
al@412	1648
al@412	1649 # Setup undigest mirrors
al@412	1650
al@412	1651 setup_mirrors() {
al@412	1652 # Setup mirrors in plain system or in chroot (with variable root=)
al@412	1653 local mirrorlist="$1" fresh repacked
al@412	1654 local undigest="$root$LOCALSTATE/undigest" priority="$root$LOCALSTATE/priority"
al@412	1655
al@412	1656 # Restore mirrors first: in case of non-clear exits, hangs, etc.
al@412	1657 restore_mirrors
al@412	1658
al@412	1659 _ 'Setting up mirrors for %s...' "$root/"
al@412	1660 # Backing up current undigest mirrors and priority
al@412	1661 [ -d "$undigest" ] && mv "$undigest" "$undigest.bak"
al@412	1662 [ -e "$priority" ] && mv "$priority" "$priority.bak"
al@412	1663 rm -rf '/var/www/tazlito/'
al@412	1664 mkdir -p '/var/www/tazlito/'
al@412	1665
al@412	1666 # Packages produced by CookUtils: on Tank or local, or repacked packages: highest priority
al@412	1667 fresh='/home/slitaz/packages'
al@412	1668 if [ -d "$fresh" ]; then
al@412	1669 # Setup first undigest mirror
al@412	1670 mkdir -p "$undigest/fresh"
al@418	1671 echo "$fresh" > "$undigest/fresh/mirror"
al@412	1672 echo 'fresh' >> "$priority"
al@412	1673 # Rebuild mirror DB if needed
al@412	1674 [ ! -e "$fresh/IDs" ] && tazpkg mkdb "$fresh" --forced --root=''
al@412	1675 [ -n "$(find -L "$fresh" -name '*.tazpkg' -newer "$fresh/IDs")" ] && \
al@412	1676 tazpkg mkdb "$fresh" --forced --root=''
al@412	1677 cp -a "$fresh/files.list.lzma" "$fresh/files-list.lzma"
al@412	1678 fi
al@412	1679
al@412	1680 # Repacked packages: high priority
al@412	1681 repacked="$PACKAGES_REPOSITORY"
al@412	1682 if [ -d "$repacked" -a "$repacked" != "$fresh" ] && ls "$repacked" \| grep -q ".tazpkg"; then
al@412	1683 # According to Tazlito setup file (tazlito.conf):
al@412	1684 # WORK_DIR="/home/slitaz/$SLITAZ_VERSION"
al@412	1685 # or
al@412	1686 # WORK_DIR="/home/slitaz"
al@412	1687 # and
al@412	1688 # PACKAGES_REPOSITORY="$WORK_DIR/packages"
al@412	1689 # It MAY or MAY NOT match /home/slitaz/packages, so here we setup second repository
al@412	1690
al@412	1691 # Setup second undigest mirror
al@412	1692 mkdir -p "$undigest/repacked"
al@418	1693 echo "$repacked" > "$undigest/repacked/mirror"
al@412	1694 echo 'repacked' >> "$priority"
al@412	1695 # Rebuild mirror DB if needed
al@412	1696 [ ! -e "$repacked/IDs" ] && tazpkg mkdb "$repacked" --forced --root=''
al@412	1697 [ -n "$(find -L "$repacked" -name '*.tazpkg' -newer "$repacked/IDs")" ] && \
al@412	1698 tazpkg mkdb "$repacked" --forced --root=''
al@412	1699 cp -a "$repacked/files.list.lzma" "$repacked/files-list.lzma"
al@412	1700 fi
al@412	1701
al@412	1702 # All repositories listed in mirrors list: normal priority
al@412	1703 [ -e "$mirrorlist" ] && \
al@412	1704 while read mirror; do
al@412	1705 # Provide consistent mirror ID for caching purpose: /var/cache/tazpkg/<mirror ID>/packages
al@412	1706 mirrorid=$(echo "$mirror" \| md5sum \| cut -d' ' -f1)
al@412	1707 mkdir -p "$undigest/$mirrorid"
al@412	1708 echo "$mirror" > "$undigest/$mirrorid/mirror"
al@412	1709 echo "$mirrorid" >> "$priority"
al@412	1710 done < "$mirrorlist"
al@412	1711
al@412	1712 # And, finally, main mirror with the lowest (failsafe) priority (nothing to do)
al@412	1713
al@412	1714 # Show list of mirrors
al@414	1715 [ -f "$priority" ] && awk -vdb="$root$LOCALSTATE" '
al@418	1716 function show(num, name, url) {
al@418	1717 printf " %-1.1d. %32.32s %-44.44s\n", num, name " ...............................", url;
al@412	1718 }
al@412	1719 {
al@412	1720 num++;
al@412	1721 "cat " db "/undigest/" $0 "/mirror" \| getline url;
al@412	1722 show(num, $0, url);
al@412	1723 }
al@412	1724 END {
al@412	1725 num++;
al@412	1726 "cat " db "/mirror" \| getline url;
al@412	1727 show(num, "main", url);
al@412	1728 }' "$priority"
al@412	1729
al@417	1730 tazpkg recharge --quiet >/dev/null
al@412	1731 }
al@412	1732
al@412	1733
al@412	1734 # Get list of 'packages.info' lists using priority
al@412	1735
al@412	1736 pi_lists() {
al@412	1737 local pi
al@415	1738 [ -s "$root$LOCALSTATE/packages.info" ] \|\| tazpkg recharge --root="$root" >/dev/null 2>&1
al@412	1739 local priority="$root$LOCALSTATE/priority"
al@412	1740 local undigest="$root$LOCALSTATE/undigest"
al@412	1741
al@412	1742 {
al@412	1743 [ -s "$priority" ] && cat "$priority"
al@412	1744 echo 'main'
al@412	1745 [ -d "$undigest" ] && ls "$undigest"
al@412	1746 } \| awk -vun="$undigest/" '
al@412	1747 {
al@412	1748 if (arr[$0] != 1) {
al@412	1749 arr[$0] = 1;
al@412	1750 print un $0 "/packages.info";
al@412	1751 }
al@412	1752 }' \| sed 's\|/undigest/main\|\|' \| \
al@412	1753 while read pi; do
al@412	1754 [ -e "$pi" ] && echo "$pi"
al@412	1755 done
al@412	1756 }
al@412	1757
al@412	1758
al@412	1759 # Strip versions from packages list
al@412	1760
al@412	1761 strip_versions() {
al@460	1762 if [ -n "$stripped" ]; then
al@460	1763 action 'Consider list %s already stripped' "$(basename "$1")"
al@460	1764 status
al@460	1765 return 0
al@460	1766 fi
al@412	1767 action 'Strip versions from list %s...' "$(basename "$1")"
al@412	1768 local in_list="$1" tmp_list="$(mktemp)" namever pkg
al@412	1769 [ -f "$in_list" ] \|\| die "List '$in_list' not found."
al@412	1770
al@412	1771 # $pkg=<name>-<version> or $pkg=<name>; both <name> and <version> may contain dashes
al@412	1772 awk '
al@412	1773 {
al@412	1774 if (FILENAME ~ "packages.info") {
al@412	1775 # Collect package names
al@412	1776 FS = "\t"; pkg[$1] = 1;
al@412	1777 } else {
al@416	1778 FS = OFS = "-"; $0 = $0; # Fix bug with FS for first record
al@412	1779 while (NF > 1 && ! pkg[$0])
al@412	1780 NF --;
al@412	1781 printf "%s\n", $0;
al@412	1782 }
al@412	1783 }' $(pi_lists) "$in_list" > "$tmp_list"
al@412	1784
al@412	1785 cat "$tmp_list" > "$in_list"
al@412	1786 rm "$tmp_list"
al@412	1787 status
al@412	1788 }
al@412	1789
al@412	1790
al@412	1791 # Display list of unknown packages (informative)
al@414	1792
al@412	1793 display_unknown() {
al@412	1794 [ -s "$1" ] \|\| return
al@412	1795 echo "Unknown packages:" >&2
al@412	1796 cat "$1" >&2
al@412	1797 rm "$1"
al@412	1798 }
al@412	1799
al@412	1800
al@412	1801 # Display warnings about critical packages absent (informative)
al@414	1802
al@412	1803 display_warn() {
al@412	1804 [ -s "$1" ] \|\| return
al@412	1805 echo "Absent critical packages:" >&2
al@412	1806 cat "$1" >&2
al@412	1807 rm "$1"
al@412	1808 echo "Probably ISO image will be unusable."
al@412	1809 }
al@412	1810
al@412	1811
al@414	1812 # Install packages to rootfs
al@414	1813
al@414	1814 install_list_to_rootfs() {
al@414	1815 local list="$1" rootfs="$2" pkg i ii
al@415	1816 local undigest="$rootfs/var/lib/tazpkg/undigest"
al@414	1817
al@414	1818 # initial tazpkg setup in empty rootfs
al@414	1819 tazpkg --root=$rootfs >/dev/null 2>&1
al@459	1820 # pass current 'mirror' to the rootfs
al@461	1821 mkdir -p $rootfs/var/lib/tazpkg $rootfs/etc
al@459	1822 cp -f /var/lib/tazpkg/mirror $rootfs/var/lib/tazpkg/mirror
al@460	1823 cp -f /etc/slitaz-release $rootfs/etc/slitaz-release
al@414	1824 # link rootfs packages cache to the regular packages cache
al@414	1825 rm -r "$rootfs/var/cache/tazpkg"
al@414	1826 ln -s /var/cache/tazpkg "$rootfs/var/cache/tazpkg"
al@414	1827
al@414	1828 setup_mirrors mirrors
al@414	1829
paul@479	1830 # Just in case if flavor doesn't contain "tazlito" package
al@414	1831 mkdir -p "$rootfs/etc/tazlito"
al@414	1832
al@415	1833 newline
al@462	1834
al@462	1835 # Choose detailed log with --detailed
al@462	1836 if [ -n "$detailed" ]; then
al@462	1837 while read pkg; do
al@462	1838 separator '-'
al@462	1839 echo $pkg
al@462	1840 tazpkg -gi $pkg --root=$rootfs --local --quiet --cookmode \| tee -a $log
al@462	1841 done < $list
al@462	1842 separator '='
al@462	1843 else
al@462	1844 while read pkg; do
al@462	1845 action 'Installing package: %s' "$pkg"
al@462	1846 yes y \| tazpkg -gi $pkg --root=$rootfs --quiet >> $log \|\| exit 1
al@462	1847 status
al@462	1848 done < $list
al@462	1849 fi
al@414	1850 newline
al@414	1851
al@414	1852 restore_mirrors
al@414	1853 # Remove 'fresh' and 'repacked' undigest repos leaving all other
al@414	1854 for i in fresh repacked; do
al@415	1855 ii="$undigest/$i"
al@414	1856 [ -d "$ii" ] && rm -rf "$ii"
al@414	1857 ii="$rootfs/var/lib/tazpkg/priority"
al@414	1858 if [ -f "$ii" ]; then
al@414	1859 sed -i "/$i/d" "$ii"
al@414	1860 [ -s "$ii" ] \|\| rm "$ii"
al@414	1861 fi
al@414	1862 done
al@415	1863 [ -d "$undigest" ] && \
al@415	1864 for i in $(find "$undigest" -type f); do
al@414	1865 # Remove all undigest PKGDB files but 'mirror'
al@414	1866 [ "$(basename "$i")" != 'mirror' ] && rm "$i"
al@414	1867 done
al@415	1868 [ -d "$undigest" ] && \
al@415	1869 rmdir --ignore-fail-on-non-empty "$undigest"
al@414	1870
al@414	1871 # Un-link packages cache
al@414	1872 rm "$rootfs/var/cache/tazpkg"
al@414	1873
al@414	1874 # Clean /var/lib/tazpkg
al@415	1875 (cd $rootfs/var/lib/tazpkg; rm ID* descriptions.txt extra.list files* packages.* 2>/dev/null)
al@414	1876 }
al@414	1877
al@414	1878
al@412	1879
al@412	1880
pankso@1	1881 ####################
pankso@1	1882 # Tazlito commands #
pankso@1	1883 ####################
pankso@1	1884
al@412	1885 # /usr/bin/tazlito is linked with /usr/bin/reduplicate and /usr/bin/deduplicate
pascal@361	1886 case "$0" in
pascal@365	1887 *reduplicate)
pascal@365	1888 find ${@:-.} ! -type d -links +1 \
pascal@365	1889 -exec cp -a {} {}$$ \; -exec mv {}$$ {} \;
pascal@365	1890 exit 0 ;;
pascal@361	1891 *deduplicate)
pascal@361	1892 deduplicate "$@"
pascal@361	1893 exit 0 ;;
pascal@361	1894 esac
pascal@361	1895
al@412	1896
pankso@1	1897 case "$COMMAND" in
pankso@1	1898 stats)
pankso@1	1899 # Tazlito general statistics from the config file.
pankso@1	1900 #
al@412	1901 title 'Tazlito statistics'
al@412	1902 optlist "\
al@412	1903 Config file : $CONFIG_FILE
al@412	1904 ISO name : $ISO_NAME.iso
al@412	1905 Volume name : $VOLUM_NAME
al@412	1906 Prepared : $PREPARED
al@412	1907 Packages repository : $PACKAGES_REPOSITORY
al@412	1908 Distro directory : $DISTRO
al@412	1909 Additional files : $ADDFILES
al@412	1910 " \| sed '/: $/d'
al@412	1911 footer
al@412	1912 ;;
al@412	1913
al@412	1914
pankso@122	1915 list-addfiles)
paul@154	1916 # Simple list of additional files in the rootfs
pankso@333	1917 newline
al@412	1918 if [ -d "$ADDFILES/rootfs" ]; then
al@412	1919 cd $ADDFILES
al@412	1920 find rootfs -type f
al@412	1921 else
al@412	1922 _ 'Additional files not found: %s' "$ADDFILES/rootfs/"
al@412	1923 fi
al@412	1924 newline
al@412	1925 ;;
al@412	1926
al@412	1927
pankso@1	1928 gen-config)
MikeDSmith25@83	1929 # Generate a new config file in the current dir or the specified
pankso@1	1930 # directory by $2.
pankso@1	1931 #
al@412	1932 if [ -n "$2" ]; then
al@412	1933 mkdir -p "$2" && cd "$2"
pankso@1	1934 fi
al@412	1935
al@412	1936 newline
al@412	1937 action 'Generating empty tazlito.conf...'
pankso@1	1938 empty_config_file
pankso@1	1939 status
al@412	1940
al@412	1941 separator
al@412	1942 if [ -f 'tazlito.conf' ] ; then
al@412	1943 _ 'Configuration file is ready to edit.'
al@412	1944 _ 'File location: %s' "$(pwd)/tazlito.conf"
pankso@333	1945 newline
al@412	1946 fi
al@412	1947 ;;
al@412	1948
al@412	1949
pankso@1	1950 configure)
pankso@1	1951 # Configure a tazlito.conf config file. Start by getting
pankso@1	1952 # a empty config file and sed it.
pankso@1	1953 #
al@412	1954 if [ -f 'tazlito.conf' ]; then
pankso@1	1955 rm tazlito.conf
pankso@1	1956 else
al@412	1957 [ $(id -u) -ne 0 ] && die 'You must be root to configure the main config file' \
al@412	1958 'or in the same directory of the file you want to configure.'
al@412	1959 cd /etc
pankso@1	1960 fi
al@412	1961
pankso@1	1962 empty_config_file
al@412	1963
al@412	1964 title 'Configuring: %s' "$(pwd)/tazlito.conf"
al@412	1965
pankso@1	1966 # ISO name.
pascal@11	1967 echo -n "ISO name : " ; read answer
pascal@11	1968 sed -i s#'ISO_NAME=\"\"'#"ISO_NAME=\"$answer\""# tazlito.conf
pascal@14	1969 # Volume name.
pascal@14	1970 echo -n "Volume name : " ; read answer
pascal@11	1971 sed -i s/'VOLUM_NAME=\"SliTaz\"'/"VOLUM_NAME=\"$answer\""/ tazlito.conf
pankso@1	1972 # Packages repository.
pascal@11	1973 echo -n "Packages repository : " ; read answer
pascal@11	1974 sed -i s#'PACKAGES_REPOSITORY=\"\"'#"PACKAGES_REPOSITORY=\"$answer\""# tazlito.conf
pankso@1	1975 # Distro path.
pascal@11	1976 echo -n "Distro path : " ; read answer
pascal@11	1977 sed -i s#'DISTRO=\"\"'#"DISTRO=\"$answer\""# tazlito.conf
al@412	1978 footer "Config file is ready to use."
al@412	1979 echo 'You can now extract an ISO or generate a distro.'
al@412	1980 newline
al@412	1981 ;;
al@412	1982
al@412	1983
pankso@1	1984 gen-iso)
paul@94	1985 # Simply generate a new iso.
pankso@1	1986 #
pankso@1	1987 check_root
pankso@1	1988 verify_rootcd
pankso@1	1989 gen_livecd_isolinux
al@412	1990 distro_stats
al@412	1991 ;;
al@412	1992
al@412	1993
pankso@1	1994 gen-initiso)
paul@94	1995 # Simply generate a new initramfs with a new iso.
pankso@1	1996 #
pankso@1	1997 check_root
pankso@1	1998 verify_rootcd
al@412	1999 gen_initramfs "$ROOTFS"
pankso@1	2000 gen_livecd_isolinux
al@412	2001 distro_stats
al@412	2002 ;;
al@412	2003
al@412	2004
pankso@1	2005 extract-distro)
MikeDSmith25@83	2006 # Extract an ISO image to a directory and rebuild the LiveCD tree.
pankso@1	2007 #
pankso@1	2008 check_root
al@412	2009 ISO_IMAGE="$2"
al@412	2010 [ -z "$ISO_IMAGE" ] && die 'Please specify the path to the ISO image.' \
al@412	2011 'Example:\n tazlito image.iso /path/target'
al@412	2012
pankso@1	2013 # Set the distro path by checking for $3 on cmdline.
al@412	2014 TARGET="${3:-$DISTRO}"
al@412	2015
pankso@1	2016 # Exit if existing distro is found.
al@412	2017 [ -d "$TARGET/rootfs" ] && die "A rootfs exists in '$TARGET'." \
al@412	2018 'Please clean the distro tree or change directory path.'
al@412	2019
al@412	2020 title 'Tazlito extracting: %s' "$(basename $ISO_IMAGE)"
al@412	2021
pankso@1	2022 # Start to mount the ISO.
al@412	2023 action 'Mounting ISO image...'
al@412	2024 mkdir -p "$TMP_DIR"
pankso@1	2025 # Get ISO file size.
al@412	2026 isosize=$(du -sh "$ISO_IMAGE" \| cut -f1)
al@412	2027 mount -o loop -r "$ISO_IMAGE" "$TMP_DIR"
pankso@1	2028 sleep 2
pankso@1	2029 # Prepare target dir, copy the kernel and the rootfs.
al@412	2030 mkdir -p "$TARGET/rootfs" "$TARGET/rootcd/boot"
al@412	2031 status
al@412	2032
al@412	2033 action 'Copying the Linux kernel...'
al@412	2034 if cp $TMP_DIR/boot/vmlinuz* "$TARGET/rootcd/boot" 2>/dev/null; then
al@412	2035 make_bzImage_hardlink "$TARGET/rootcd/boot"
pascal@16	2036 else
al@412	2037 cp "$TMP_DIR/boot/bzImage" "$TARGET/rootcd/boot"
pascal@16	2038 fi
pankso@1	2039 status
al@412	2040
pascal@41	2041 for i in $(ls $TMP_DIR); do
al@412	2042 [ "$i" == 'boot' ] && continue
al@412	2043 cp -a "$TMP_DIR/$i" "$TARGET/rootcd"
pascal@41	2044 done
al@412	2045
al@412	2046 for loader in isolinux syslinux extlinux grub; do
al@412	2047 [ -d "$TMP_DIR/boot/$loader" ] \|\| continue
al@412	2048 action 'Copying %s files...' "$loader"
al@412	2049 cp -a "$TMP_DIR/boot/$loader" "$TARGET/rootcd/boot"
al@412	2050 status
al@412	2051 done
al@412	2052
al@412	2053 action 'Copying the rootfs...'
pascal@476	2054 cp $TMP_DIR/boot/rootfs*.?z "$TARGET/rootcd/boot"
pankso@1	2055 status
al@412	2056
paul@94	2057 # Extract initramfs.
al@412	2058 cd "$TARGET/rootfs"
al@412	2059 action 'Extracting the rootfs...'
pascal@495	2060 for i in $(ls -r $TARGET/rootcd/boot/rootfs*); do
pascal@495	2061 extract_rootfs "$i" "$TARGET/rootfs"
pascal@494	2062 done
pascal@38	2063 # unpack /usr
pascal@48	2064 for i in etc/tazlito/*.extract; do
pascal@50	2065 [ -f "$i" ] && . $i ../rootcd
pascal@48	2066 done
pankso@1	2067 # Umount and remove temp directory and cd to $TARGET to get stats.
al@412	2068 umount "$TMP_DIR" && rm -rf "$TMP_DIR"
pankso@1	2069 cd ..
al@412	2070 status
al@412	2071
pankso@333	2072 newline
pankso@279	2073 separator
al@412	2074 echo "Extracted : $(basename $ISO_IMAGE) ($isosize)"
al@412	2075 echo "Distro tree : $(pwd)"
al@412	2076 echo "Rootfs size : $(du -sh rootfs)"
al@412	2077 echo "Rootcd size : $(du -sh rootcd)"
al@412	2078 footer
al@412	2079 ;;
al@412	2080
al@412	2081
pascal@22	2082 list-flavors)
pascal@22	2083 # Show available flavors.
al@455	2084 list='/etc/tazlito/flavors.list'
al@412	2085 [ ! -s $list -o -n "$recharge" ] && download flavors.list -O - > $list
al@412	2086 title 'List of flavors'
al@412	2087 cat $list
al@412	2088 footer
al@412	2089 ;;
al@412	2090
al@412	2091
pascal@22	2092 show-flavor)
paul@479	2093 # Show flavor descriptions.
al@412	2094 set -e
al@412	2095 flavor=${2%.flavor}
al@412	2096 flv_dir="$(extract_flavor "$flavor")"
al@412	2097 desc="$flv_dir/$flavor.desc"
al@412	2098 if [ -n "$brief" ]; then
al@412	2099 if [ -z "$noheader" ]; then
al@412	2100 printf "%-16.16s %6.6s %6.6s %s\n" 'Name' 'ISO' 'Rootfs' 'Description'
pankso@279	2101 separator
pascal@22	2102 fi
al@412	2103 printf "%-16.16s %6.6s %6.6s %s\n" "$flavor" \
al@412	2104 "$(field ISO "$desc")" \
al@412	2105 "$(field Rootfs "$desc")" \
al@412	2106 "$(field Description "$desc")"
pascal@22	2107 else
pankso@279	2108 separator
al@412	2109 cat "$desc"
pascal@22	2110 fi
al@412	2111 cleanup
al@412	2112 ;;
al@412	2113
al@412	2114
pascal@60	2115 gen-liveflavor)
paul@154	2116 # Generate a new flavor from the live system.
pascal@106	2117 FLAVOR=${2%.flavor}
al@412	2118 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412	2119
pascal@60	2120 case "$FLAVOR" in
al@412	2121 -?\|-h*\|--help)
al@412	2122 cat <<EOT
pascal@60	2123 SliTaz Live Tool - Version: $VERSION
al@412	2124
al@412	2125 $(boldify 'Usage:') tazlito gen-liveflavor <flavor-name> [<flavor-patch-file>]
al@412	2126
al@412	2127 $(boldify '<flavor-patch-file> format:')
al@412	2128 $(optlist "\
pascal@60	2129 code data
pascal@60	2130 + package to add
pascal@60	2131 - package to remove
pascal@65	2132 ! non-free package to add
pascal@60	2133 ? display message
pascal@60	2134 @ flavor description
al@412	2135 ")
al@412	2136
al@412	2137 $(boldify 'Example:')
al@412	2138 $(optlist "\
al@412	2139 @ Developer tools for SliTaz maintainers
pascal@60	2140 + slitaz-toolchain
pascal@60	2141 + mercurial
al@412	2142 ")
al@412	2143 EOT
al@412	2144 exit 1
al@412	2145 ;;
pascal@60	2146 esac
pascal@60	2147 mv /etc/tazlito/distro-packages.list \
al@412	2148 /etc/tazlito/distro-packages.list.$$ 2>/dev/null
al@412	2149 rm -f distro-packages.list non-free.list 2>/dev/null
pascal@60	2150 tazpkg recharge
al@412	2151
al@412	2152 DESC=""
al@412	2153 [ -n "$3" ] && \
al@412	2154 while read action pkg; do
pascal@60	2155 case "$action" in
al@412	2156 +) yes \| tazpkg get-install $pkg 2>&1 >> $log \|\| exit 1 ;;
al@412	2157 -) yes \| tazpkg remove $pkg ;;
al@412	2158 !) echo $pkg >> non-free.list ;;
al@412	2159 @) DESC="$pkg" ;;
al@412	2160 \?) echo -en "$pkg"; read action ;;
pascal@60	2161 esac
pascal@60	2162 done < $3
al@412	2163
pascal@60	2164 yes '' \| tazlito gen-distro
pascal@60	2165 echo "$DESC" \| tazlito gen-flavor "$FLAVOR"
pascal@60	2166 mv /etc/tazlito/distro-packages.list.$$ \
al@412	2167 /etc/tazlito/distro-packages.list 2>/dev/null
al@412	2168 ;;
al@412	2169
al@412	2170
pascal@22	2171 gen-flavor)
al@412	2172 # Generate a new flavor from the last ISO image generated
pascal@106	2173 FLAVOR=${2%.flavor}
al@412	2174 [ -z "$FLAVOR" ] && die 'Please specify flavor name on the commandline.'
al@412	2175
al@412	2176 title 'Flavor generation'
pascal@22	2177 check_rootfs
pascal@68	2178 FILES="$FLAVOR.pkglist"
al@412	2179
al@412	2180 action 'Creating file %s...' "$FLAVOR.flavor"
pascal@22	2181 for i in rootcd rootfs; do
pascal@22	2182 if [ -d "$ADDFILES/$i" ] ; then
pascal@22	2183 FILES="$FILES\n$FLAVOR.$i"
pascal@450	2184 ( cd "$ADDFILES/$i"; find . ) \| cpio -o -H newc 2>/dev/null \| dogzip $FLAVOR.$i
pascal@22	2185 fi
pascal@22	2186 done
pankso@35	2187 status
al@412	2188
al@412	2189 answer=$(grep -s ^Description $FLAVOR.desc)
pascal@22	2190 answer=${answer#Description : }
pascal@22	2191 if [ -z "$answer" ]; then
al@412	2192 echo -n "Description: "
pascal@22	2193 read answer
pascal@22	2194 fi
al@412	2195
al@412	2196 action 'Compressing flavor %s...' "$FLAVOR"
al@412	2197 echo "Flavor : $FLAVOR" > $FLAVOR.desc
pascal@22	2198 echo "Description : $answer" >> $FLAVOR.desc
al@412	2199 (cd $DISTRO; distro_sizes) >> $FLAVOR.desc
al@412	2200 \rm -f $FLAVOR.pkglist $FLAVOR.nonfree 2>/dev/null
pascal@22	2201 for i in $(ls $ROOTFS$INSTALLED); do
pascal@22	2202 eval $(grep ^VERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@78	2203 EXTRAVERSION=""
pascal@78	2204 eval $(grep ^EXTRAVERSION= $ROOTFS$INSTALLED/$i/receipt)
pascal@61	2205 eval $(grep ^CATEGORY= $ROOTFS$INSTALLED/$i/receipt)
al@412	2206 if [ "$CATEGORY" == 'non-free' -a "${i%%-*}" != 'get' ]; then
pascal@61	2207 echo "$i" >> $FLAVOR.nonfree
pascal@61	2208 else
pascal@78	2209 echo "$i-$VERSION$EXTRAVERSION" >> $FLAVOR.pkglist
pascal@61	2210 fi
pascal@22	2211 done
pascal@68	2212 [ -s $FLAVOR.nonfree ] && $FILES="$FILES\n$FLAVOR.nonfree"
pascal@109	2213 for i in $LOCALSTATE/undigest/*/mirror ; do
pascal@109	2214 [ -s $i ] && cat $i >> $FLAVOR.mirrors
pascal@109	2215 done
pascal@109	2216 [ -s $FLAVOR.mirrors ] && $FILES="$FILES\n$FLAVOR.mirrors"
pascal@452	2217 touch -t 197001010100.00 $FLAVOR.*
pascal@439	2218 echo -e "$FLAVOR.desc\n$FILES" \| cpio -o -H newc 2>/dev/null \| dogzip $FLAVOR.flavor
al@412	2219 rm $(echo -e $FILES)
pascal@22	2220 status
al@412	2221
al@412	2222 footer "Flavor size: $(du -sh $FLAVOR.flavor)"
al@412	2223 ;;
al@412	2224
al@412	2225
pascal@105	2226 upgrade-flavor)
al@412	2227 # Strip versions from pkglist and update estimated numbers in flavor.desc
al@412	2228 flavor="${2%.flavor}"
al@412	2229 set -e
al@412	2230 [ -f "$flavor.flavor" ] \|\| download "$flavor.flavor"
al@412	2231 set +e
al@412	2232
al@412	2233 flv_dir="$(extract_flavor "$flavor")"
al@412	2234
al@412	2235 strip_versions "$flv_dir/$flavor.pkglist"
al@412	2236
al@412	2237 action 'Updating %s...' "$flavor.desc"
al@412	2238
al@412	2239 [ -f "$flv_dir/$flavor.mirrors" ] && setup_mirrors "$flv_dir/$flavor.mirrors" >/dev/null
al@416	2240 set -- $(module calc_sizes "$flv_dir" "$flavor")
al@412	2241 restore_mirrors >/dev/null
al@412	2242
al@412	2243 sed -i -e '/Image is ready/d' \
al@412	2244 -e "s\|$Rootfs size :$.$\|\1 $1 (estimated)\|" \
al@412	2245 -e "s\|$Initramfs size :$.$\|\1 $2 (estimated)\|" \
al@412	2246 -e "s\|$ISO image size :$.$\|\1 $3 (estimated)\|" \
al@412	2247 -e "s\|$Packages :$.$\|\1 $4\|" \
al@412	2248 -e "s\|$Build date :$.$\|\1 $(date '+%Y%m%d at %T')\|" \
al@412	2249 "$flv_dir/$flavor.desc"
al@412	2250
al@412	2251 pack_flavor "$flv_dir" "$flavor"
al@412	2252 status
al@412	2253 display_unknown "$flv_dir/err"
al@412	2254 display_warn "$flv_dir/warn"
al@412	2255 cleanup
al@412	2256 ;;
al@412	2257
al@412	2258
pascal@106	2259 extract-flavor)
al@412	2260 # Extract a flavor into $FLAVORS_REPOSITORY
al@412	2261 flavor="${2%.flavor}"
al@412	2262 set -e
al@412	2263 [ -f "$flavor.flavor" ] \|\| download "$flavor.flavor"
al@412	2264 set +e
al@412	2265
al@412	2266 action 'Extracting %s...' "$flavor.flavor"
al@412	2267 flv_dir="$(extract_flavor "$flavor" full)"
al@412	2268 storage="$FLAVORS_REPOSITORY/$flavor"
al@412	2269
al@412	2270 rm -rf "$storage" 2>/dev/null
al@412	2271 mkdir -p "$storage"
al@412	2272 cp -a "$flv_dir"/* "$storage"
al@412	2273 rm "$storage/description"
al@412	2274 status
al@412	2275
al@412	2276 strip_versions "$storage/packages.list"
al@412	2277
al@412	2278 cleanup
al@412	2279 ;;
al@412	2280
al@412	2281
pascal@106	2282 pack-flavor)
pascal@106	2283 # Create a flavor from $FLAVORS_REPOSITORY.
al@412	2284 flavor=${2%.flavor}
al@412	2285 storage="$FLAVORS_REPOSITORY/$flavor"
al@412	2286
al@412	2287 [ -s "$storage/receipt" ] \|\| die "No $flavor receipt in $FLAVORS_REPOSITORY."
al@412	2288
al@412	2289 action 'Creating flavor %s...' "$flavor"
al@412	2290 tmp_dir="$(mktemp -d)"
al@412	2291
al@412	2292 while read from to; do
al@412	2293 [ -s "$storage/$from" ] \|\| continue
al@412	2294 cp -a "$storage/$from" "$tmp_dir/$to"
al@412	2295 done <<EOT
al@412	2296 mirrors $flavor.mirrors
al@412	2297 distro.sh $flavor-distro.sh
al@412	2298 receipt $flavor.receipt
al@412	2299 non-free.list $flavor.nonfree
al@412	2300 EOT
al@412	2301
al@412	2302 # Build the package list.
al@412	2303 # It can include a list from another flavor with the keyword @include
al@412	2304 if [ -s "$storage/packages.list" ]; then
al@412	2305 include=$(grep '^@include' "$storage/packages.list")
al@412	2306 if [ -n "$include" ]; then
al@412	2307 include=${include#@include }
al@412	2308 if [ -s "$FLAVORS_REPOSITORY/$include/packages.list" ]; then
al@412	2309 cp -f "$FLAVORS_REPOSITORY/$include/packages.list" "$tmp_dir/$flavor.pkglist"
al@412	2310 else
al@412	2311 echo -e "\nERROR: Can't find include package list from $include\n"
al@412	2312 fi
pascal@112	2313 fi
al@412	2314 # Generate the final/initial package list
al@412	2315 [ -s "$storage/packages.list" ] && \
al@412	2316 cat "$storage/packages.list" >> "$tmp_dir/$flavor.pkglist"
al@412	2317 sed -i '/@include/d' "$tmp_dir/$flavor.pkglist"
al@412	2318 fi
al@412	2319
al@412	2320 if grep -q ^ROOTFS_SELECTION "$storage/receipt"; then
al@412	2321 # Process multi-rootfs flavor
al@412	2322 . "$storage/receipt"
al@412	2323 set -- $ROOTFS_SELECTION
al@412	2324 [ -n "$FRUGAL_RAM" ] \|\| FRUGAL_RAM=$1
al@412	2325 [ -f "$FLAVORS_REPOSITORY/$2/packages.list" ] \|\| tazlito extract-flavor $2
al@412	2326 cp "$FLAVORS_REPOSITORY/$2/packages.list" "$tmp_dir/$flavor.pkglist"
al@412	2327
al@412	2328 for i in rootcd rootfs; do
al@412	2329 mkdir "$tmp_dir/$i"
al@412	2330 # Copy extra files from the first flavor
al@412	2331 [ -d "$FLAVORS_REPOSITORY/$2/$i" ] &&
al@412	2332 cp -a "$FLAVORS_REPOSITORY/$2/$i" "$tmp_dir"
al@412	2333 # Overload extra files by meta flavor
al@412	2334 [ -d "$storage/$i" ] && cp -a "$storage/$i" "$tmp_dir"
al@412	2335 [ -n "$(ls $tmp_dir/$i)" ] &&
al@412	2336 (cd "$tmp_dir/$i"; find . \| cpio -o -H newc 2>/dev/null ) \| \
pascal@439	2337 dogzip "$tmp_dir/$flavor.$i"
al@412	2338 rm -rf "$tmp_dir/$i"
al@412	2339 done
al@412	2340 else
al@412	2341 # Process plain flavor
al@412	2342 for i in rootcd rootfs; do
al@412	2343 [ -d "$storage/$i" ] \|\| continue
al@412	2344 (cd "$storage/$i";
pascal@439	2345 find . \| cpio -o -H newc 2>/dev/null) \| dogzip "$tmp_dir/$flavor.$i"
al@412	2346 done
al@412	2347 fi
al@412	2348
al@412	2349 unset VERSION MAINTAINER ROOTFS_SELECTION
al@416	2350 set -- $(module calc_sizes "$tmp_dir" "$flavor")
al@412	2351 ROOTFS_SIZE="$1 (estimated)"
al@412	2352 INITRAMFS_SIZE="$2 (estimated)"
al@412	2353 ISO_SIZE="$3 (estimated)"
al@412	2354 PKGNUM="$4"
al@412	2355 . "$storage/receipt"
al@412	2356
al@412	2357 sed '/: $/d' > "$tmp_dir/$flavor.desc" <<EOT
pascal@107	2358 Flavor : $FLAVOR
pascal@108	2359 Description : $SHORT_DESC
pascal@108	2360 Version : $VERSION
pascal@108	2361 Maintainer : $MAINTAINER
pascal@108	2362 LiveCD RAM size : $FRUGAL_RAM
pascal@111	2363 Rootfs list : $ROOTFS_SELECTION
al@412	2364 Build date : $(date '+%Y%m%d at %T')
al@412	2365 Packages : $PKGNUM
pascal@108	2366 Rootfs size : $ROOTFS_SIZE
pascal@108	2367 Initramfs size : $INITRAMFS_SIZE
pascal@108	2368 ISO image size : $ISO_SIZE
pascal@107	2369 ================================================================================
pascal@107	2370
pascal@107	2371 EOT
al@412	2372
al@412	2373 rm -f $tmp_dir/packages.list
al@412	2374 pack_flavor "$tmp_dir" "$flavor"
al@412	2375 status
al@412	2376 display_unknown "$tmp_dir/err"
al@412	2377 display_warn "$flv_dir/warn"
al@412	2378 cleanup
al@412	2379 ;;
al@412	2380
al@412	2381
pascal@22	2382 get-flavor)
pascal@22	2383 # Get a flavor's files and prepare for gen-distro.
al@412	2384 flavor=${2%.flavor}
al@412	2385 title 'Preparing %s distro flavor' "$flavor"
al@412	2386 set -e
al@412	2387 [ -f "$flavor.flavor" ] \|\| download "$flavor.flavor"
al@412	2388 set +e
al@412	2389
al@412	2390 action 'Cleaning %s...' "$DISTRO"
al@412	2391 [ -d "$DISTRO" ] && rm -r "$DISTRO"
al@412	2392 # Clean old files
al@412	2393 for i in non-free.list distro-packages.list distro.sh receipt mirrors err; do
al@412	2394 [ -f "$i" ] && rm "$i"
al@412	2395 done
al@412	2396 mkdir -p "$DISTRO"
al@412	2397 status
al@412	2398
al@412	2399 [ -z "$noup" ] && tazlito upgrade-flavor "$flavor.flavor"
al@412	2400
al@412	2401 action 'Extracting flavor %s...' "$flavor.flavor"
al@412	2402 flv_dir="$(extract_flavor "$flavor" info)"
al@412	2403 cp -a "$flv_dir"/* .
al@412	2404 mv packages.list distro-packages.list
al@412	2405 mv -f info /etc/tazlito
al@412	2406 status
al@412	2407
al@412	2408 for i in rootcd rootfs; do
al@412	2409 if [ -d "$i" ]; then
al@412	2410 mkdir -p "$ADDFILES"; mv "$i" "$ADDFILES/$i"
pankso@263	2411 fi
al@412	2412 done
al@412	2413
pascal@468	2414 sed '/^Rootfs list/!d;s/.*: //' description > /etc/tazlito/rootfs.list
pascal@468	2415 [ -s /etc/tazlito/rootfs.list ] \|\| rm -f /etc/tazlito/rootfs.list
al@412	2416
al@416	2417 action 'Updating %s...' 'tazlito.conf'
al@412	2418 [ -f tazlito.conf ] \|\| cp /etc/tazlito/tazlito.conf .
al@412	2419 grep -v "^#VOLUM_NAME" < tazlito.conf \| \
al@412	2420 sed "s/^VOLUM_NA/VOLUM_NAME=\"SliTaz $flavor\"\\n#VOLUM_NA/" \
al@412	2421 > tazlito.conf.$$ && mv tazlito.conf.$$ tazlito.conf
al@412	2422 sed -i "s/ISO_NAME=.*/ISO_NAME=\"slitaz-$flavor\"/" tazlito.conf
al@412	2423 status
al@412	2424
al@412	2425 footer 'Flavor is ready to be generated by `tazlito gen-distro`'
al@412	2426 cleanup
al@412	2427 ;;
al@412	2428
pankso@279	2429
pascal@191	2430 iso2flavor)
al@412	2431 [ -z "$3" -o ! -s "$2" ] && die 'Usage: tazlito iso2flavor <image.iso> <flavor_name>' \
al@412	2432 '\n\nCreate a file <flavor_name>.flavor from the CD-ROM image file <image.iso>'
al@412	2433
pascal@191	2434 FLAVOR=${3%.flavor}
pascal@404	2435 mkdir -p $TMP_DIR/iso $TMP_DIR/rootfs $TMP_DIR/flavor
pascal@191	2436 mount -o loop,ro $2 $TMP_DIR/iso
al@412	2437 flavordata $2 \| (cd $TMP_DIR/flavor; cpio -i 2>/dev/null)
pascal@404	2438 if [ -s $TMP_DIR/iso/boot/rootfs1.gz -a \
al@412	2439 ! -s $TMP_DIR/flavor/*.desc ]; then
al@416	2440 _ 'META flavors are not supported.'
pascal@191	2441 umount -d $TMP_DIR/iso
pascal@404	2442 elif [ ! -s $TMP_DIR/iso/boot/rootfs.gz -a \
pascal@404	2443 ! -s $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416	2444 _ 'No %s in ISO image. Needs a SliTaz ISO.' '/boot/rootfs.gz'
pascal@191	2445 umount -d $TMP_DIR/iso
pascal@191	2446 else
pascal@426	2447 for i in $(ls -r $TMP_DIR/iso/boot/rootfs*z); do
pascal@426	2448 uncompress $i \| \
pascal@227	2449 ( cd $TMP_DIR/rootfs ; cpio -idmu > /dev/null 2>&1 )
pascal@404	2450 done
pascal@191	2451 if [ ! -s $TMP_DIR/rootfs/etc/slitaz-release ]; then
al@416	2452 _ 'No file %s in %s of ISO image. Needs a non-loram SliTaz ISO.' \
al@416	2453 '/etc/slitaz-release' '/boot/rootfs.gz'
pascal@191	2454 umount -d $TMP_DIR/iso
pascal@191	2455 else
pascal@191	2456 ROOTFS_SIZE=$(du -hs $TMP_DIR/rootfs \| awk '{ print $1 }')
pascal@191	2457 RAM_SIZE=$(du -s $TMP_DIR/rootfs \| awk '{ print 32*int(($1+36000)/32768) "M" }')
pascal@191	2458 cp -a $TMP_DIR/iso $TMP_DIR/rootcd
pascal@191	2459 ISO_SIZE=$(df -h $TMP_DIR/iso \| awk 'END { print $2 }')
al@412	2460 BUILD_DATE=$(date '+%Y%m%d at %T' -r "$TMP_DIR/iso/md5sum")
pascal@191	2461 umount -d $TMP_DIR/iso
pascal@404	2462 INITRAMFS_SIZE=$(du -chs $TMP_DIR/rootcd/boot/rootfs*.gz \| awk 'END { print $1 }')
pascal@191	2463 rm -f $TMP_DIR/rootcd/boot/rootfs.gz $TMP_DIR/rootcd/md5sum
pascal@191	2464 mv $TMP_DIR/rootcd/boot $TMP_DIR/rootfs
pascal@476	2465 [ -d $TMP_DIR/rootcd/efi ] && mv $TMP_DIR/rootcd/efi $TMP_DIR/rootfs
pascal@191	2466 sed 's/.* $.$.tazpkg/\1/' > $TMP_DIR/$FLAVOR.pkglist \
pascal@217	2467 < $TMP_DIR/rootfs$INSTALLED.md5
pascal@191	2468 PKGCNT=$(grep -v ^# $TMP_DIR/$FLAVOR.pkglist \| wc -l \| awk '{ print $1 }')
pascal@404	2469 if [ -s $TMP_DIR/flavor/*desc ]; then
pascal@404	2470 cp $TMP_DIR/flavor/*.desc $TMP_DIR/$FLAVOR.desc
pascal@404	2471 [ -s $TMP_DIR/$FLAVOR.receipt ] &&
pascal@404	2472 cp $TMP_DIR/flavor/*.receipt $TMP_DIR/$FLAVOR.receipt
pascal@404	2473 for i in rootfs rootcd ; do
pascal@404	2474 [ -s $TMP_DIR/flavor/*.list$i ] &&
al@412	2475 sed 's/.\{1,45\}//;/^\.$/d' $TMP_DIR/flavor/*.list$i \| \
pascal@439	2476 ( cd $TMP_DIR/$i ; cpio -o -H newc ) \| dogzip $TMP_DIR/$FLAVOR.$i
pascal@404	2477 done
pascal@404	2478 else
pascal@404	2479 find_flavor_rootfs $TMP_DIR/rootfs
pascal@404	2480 [ -d $TMP_DIR/rootfs/boot ] && mv $TMP_DIR/rootfs/boot $TMP_DIR/rootcd
pascal@476	2481 [ -d $TMP_DIR/rootfs/efi ] && mv $TMP_DIR/rootfs/efi $TMP_DIR/rootcd
pascal@404	2482 for i in rootfs rootcd ; do
pascal@404	2483 [ "$(ls $TMP_DIR/$i)" ] &&
pascal@439	2484 ( cd "$TMP_DIR/$i"; find * \| cpio -o -H newc ) \| dogzip "$TMP_DIR/$FLAVOR.$i"
pascal@404	2485 done
al@412	2486 unset VERSION MAINTAINER
pascal@404	2487 echo -en "Flavor short description \007: "; read -t 30 DESCRIPTION
pascal@404	2488 if [ -n "$DESCRIPTION" ]; then
al@416	2489 _n 'Flavor version : '; read -t 30 VERSION
al@416	2490 _n 'Flavor maintainer (your email) : '; read -t 30 MAINTAINER
pascal@404	2491 fi
al@412	2492
pascal@404	2493 cat > $TMP_DIR/$FLAVOR.desc <<EOT
pascal@191	2494 Flavor : $FLAVOR
al@412	2495 Description : ${DESCRIPTION:-SliTaz $FLAVOR flavor}
al@412	2496 Version : ${VERSION:-1.0}
al@412	2497 Maintainer : ${MAINTAINER:-nobody@slitaz.org}
pascal@191	2498 LiveCD RAM size : $RAM_SIZE
pascal@191	2499 Build date : $BUILD_DATE
pascal@191	2500 Packages : $PKGCNT
pascal@191	2501 Rootfs size : $ROOTFS_SIZE
pascal@191	2502 Initramfs size : $INITRAMFS_SIZE
pascal@191	2503 ISO image size : $ISO_SIZE
pascal@191	2504 ================================================================================
pascal@191	2505
pascal@191	2506 EOT
al@412	2507 longline "Tazlito can't detect each file installed during \
al@412	2508 a package post_install. You should extract this flavor (tazlito extract-flavor \
al@412	2509 $FLAVOR), check the files in /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/rootfs \
al@412	2510 tree and remove files generated by post_installs.
al@412	2511 Check /home/slitaz/flavors/$(cat /etc/slitaz-release)/$FLAVOR/receipt too and \
al@412	2512 repack the flavor (tazlito pack-flavor $FLAVOR)"
pascal@404	2513 fi
pascal@439	2514 ( cd $TMP_DIR; ls $FLAVOR.* \| cpio -o -H newc ) \| dogzip $FLAVOR.flavor
pascal@191	2515 fi
pascal@191	2516 fi
al@412	2517 rm -rf $TMP_DIR
al@412	2518 ;;
al@412	2519
al@412	2520
pankso@1	2521 gen-distro)
pankso@1	2522 # Generate a live distro tree with a set of packages.
pankso@1	2523 #
pankso@1	2524 check_root
al@412	2525 start_time=$(date +%s)
al@412	2526
al@412	2527 # Tazlito options: --iso or --cdrom
al@412	2528 CDROM=''
al@412	2529 [ -n "$iso" ] && CDROM="-o loop $iso"
al@412	2530 [ -n "$cdrom" ] && CDROM="/dev/cdrom"
al@412	2531
pascal@19	2532 # Check if a package list was specified on cmdline.
pankso@333	2533 if [ -f "$2" ]; then
al@412	2534 LIST_NAME="$2"
pankso@333	2535 else
al@412	2536 LIST_NAME='distro-packages.list'
pankso@333	2537 fi
pankso@279	2538
al@412	2539 [ -d "$ROOTFS" -a -z "$forced" ] && die "A rootfs exists in '$DISTRO'." \
al@412	2540 'Please clean the distro tree or change directory path.'
al@412	2541 [ -d "$ROOTFS" ] && rm -rf "$ROOTFS"
al@412	2542 [ -d "$ROOTCD" ] && rm -rf "$ROOTCD"
al@412	2543
al@412	2544 # If list not given: build list with all installed packages
al@412	2545 if [ ! -f "$LIST_NAME" -a -f "$LOCALSTATE/installed.info" ]; then
al@412	2546 awk -F$'\t' '{print $1}' "$LOCALSTATE/installed.info" >> "$LIST_NAME"
erjo@99	2547 fi
al@412	2548
pankso@1	2549 # Exit if no list name.
al@412	2550 [ ! -f "$LIST_NAME" ] && die 'No packages list found or specified. Please read the docs.'
al@412	2551
pankso@1	2552 # Start generation.
al@412	2553 title 'Tazlito generating a distro'
al@412	2554
pascal@18	2555 # Misc checks
al@412	2556 mkdir -p "$PACKAGES_REPOSITORY"
al@412	2557 REPACK=$(yesorno 'Repack packages from rootfs?' 'n')
al@417	2558 newline
al@412	2559
al@412	2560 # Mount CD-ROM to be able to repack boot-loader packages
pascal@19	2561 if [ ! -e /boot -a -n "$CDROM" ]; then
pascal@19	2562 mkdir $TMP_MNT
al@412	2563 if mount -r "$CDROM $TMP_MNT" 2>/dev/null; then
al@412	2564 ln -s "$TMP_MNT/boot" /
pascal@19	2565 if [ ! -d "$ADDFILES/rootcd" ] ; then
al@412	2566 mkdir -p "$ADDFILES/rootcd"
pascal@19	2567 for i in $(ls $TMP_MNT); do
al@412	2568 [ "$i" == 'boot' ] && continue
al@412	2569 cp -a "$TMP_MNT/$i" "$ADDFILES/rootcd"
pascal@19	2570 done
pascal@19	2571 fi
pascal@19	2572 else
al@412	2573 rmdir "$TMP_MNT"
pascal@19	2574 fi
pascal@19	2575 fi
pascal@19	2576
pankso@337	2577 # Rootfs stuff.
al@412	2578 echo 'Preparing the rootfs directory...'
al@412	2579 mkdir -p "$ROOTFS"
al@415	2580 export root="$ROOTFS"
al@459	2581 # pass current 'mirror' to the root
al@461	2582 mkdir -p $root/var/lib/tazpkg $root/etc
al@459	2583 cp -f /var/lib/tazpkg/mirror $root/var/lib/tazpkg/mirror
al@460	2584 cp -f /etc/slitaz-release $root/etc/slitaz-release
al@412	2585 strip_versions "$LIST_NAME"
al@412	2586
al@412	2587 if [ "$REPACK" == 'y' ]; then
al@412	2588 # Determine full packages list with all dependencies
al@412	2589 tmp_dir="$(mktemp -d)"
al@412	2590 cp "$LIST_NAME" "$tmp_dir/flavor.pkglist"
al@412	2591 touch "$tmp_dir/full.pkglist"
al@416	2592 module calc_sizes "$tmp_dir" 'flavor' "$tmp_dir/full.pkglist" >/dev/null
al@412	2593
al@412	2594 awk -F$'\t' '{printf "%s %s\n", $1, $2}' "$LOCALSTATE/installed.info" \| \
al@412	2595 while read pkgname pkgver; do
al@412	2596 # Is package in full list?
al@412	2597 grep -q "^$pkgname$" "$tmp_dir/full.pkglist" \|\| continue
al@412	2598 # Is package already repacked?
al@412	2599 [ -e "$PACKAGES_REPOSITORY/$pkgname-$pkgver.tazpkg" ] && continue
al@412	2600 _ 'Repacking %s...' "$pkgname-$pkgver"
al@412	2601 tazpkg repack "$pkgname" --quiet
al@412	2602 [ -f "$pkgname-$pkgver.tazpkg" ] && mv "$pkgname-$pkgver.tazpkg" "$PACKAGES_REPOSITORY"
al@412	2603 status
al@412	2604 done
al@412	2605
al@412	2606 rm -r "$tmp_dir"
al@412	2607 fi
al@412	2608
pascal@61	2609 if [ -f non-free.list ]; then
al@412	2610 # FIXME: working in the ROOTFS chroot?
al@412	2611 newline
al@412	2612 echo 'Preparing non-free packages...'
al@412	2613 cp 'non-free.list' "$ROOTFS/etc/tazlito/non-free.list"
al@412	2614 for pkg in $(cat 'non-free.list'); do
al@412	2615 if [ ! -d "$INSTALLED/$pkg" ]; then
al@412	2616 if [ ! -d "$INSTALLED/get-$pkg" ]; then
pascal@61	2617 tazpkg get-install get-$pkg
pascal@61	2618 fi
al@412	2619 get-$pkg "$ROOTFS"
pascal@61	2620 fi
pascal@61	2621 tazpkg repack $pkg
pascal@79	2622 pkg=$(ls $pkg*.tazpkg)
al@412	2623 grep -q "^$pkg$" $LIST_NAME \|\| echo $pkg >> $LIST_NAME
pankso@279	2624 mv $pkg $PACKAGES_REPOSITORY
pascal@61	2625 done
pascal@61	2626 fi
pascal@80	2627 cp $LIST_NAME $DISTRO/distro-packages.list
al@412	2628 newline
al@412	2629
al@414	2630 install_list_to_rootfs "$DISTRO/distro-packages.list" "$ROOTFS"
al@391	2631
pankso@1	2632 cd $DISTRO
pascal@80	2633 cp distro-packages.list $ROOTFS/etc/tazlito
pankso@1	2634 # Copy all files from $ADDFILES/rootfs to the rootfs.
pankso@1	2635 if [ -d "$ADDFILES/rootfs" ] ; then
al@412	2636 action 'Copying addfiles content to the rootfs...'
pascal@11	2637 cp -a $ADDFILES/rootfs/* $ROOTFS
pascal@11	2638 status
pankso@1	2639 fi
al@412	2640
al@412	2641 action 'Root filesystem is generated...'; status
al@412	2642
pankso@1	2643 # Root CD part.
al@412	2644 action 'Preparing the rootcd directory...'
pankso@1	2645 mkdir -p $ROOTCD
pankso@1	2646 status
al@412	2647
pankso@1	2648 # Move the boot dir with the Linux kernel from rootfs.
pascal@476	2649 # The efi & boot dirs go directly on the CD.
pascal@476	2650 if [ -d "$ROOTFS/efi" ] ; then
pascal@476	2651 action 'Moving the efi directory...'
pascal@476	2652 mv $ROOTFS/efi $ROOTCD
pascal@476	2653 status
pascal@476	2654 fi
pankso@1	2655 if [ -d "$ROOTFS/boot" ] ; then
al@412	2656 action 'Moving the boot directory...'
pankso@1	2657 mv $ROOTFS/boot $ROOTCD
pankso@1	2658 status
pankso@1	2659 fi
pankso@1	2660 cd $DISTRO
pankso@1	2661 # Copy all files from $ADDFILES/rootcd to the rootcd.
pankso@1	2662 if [ -d "$ADDFILES/rootcd" ] ; then
al@412	2663 action 'Copying addfiles content to the rootcd...'
pascal@11	2664 cp -a $ADDFILES/rootcd/* $ROOTCD
pascal@11	2665 status
pankso@1	2666 fi
paul@154	2667 # Execute the distro script used to perform tasks in the rootfs
pankso@95	2668 # before compression. Give rootfs path in arg
al@412	2669 [ -z "$DISTRO_SCRIPT" ] && DISTRO_SCRIPT="$TOP_DIR/distro.sh"
al@412	2670 if [ -x "$DISTRO_SCRIPT" ]; then
al@412	2671 echo 'Executing distro script...'
pankso@95	2672 sh $DISTRO_SCRIPT $DISTRO
pankso@95	2673 fi
al@412	2674
al@412	2675 # Execute the custom_rules() found in receipt.
al@412	2676 if [ -s "$TOP_DIR/receipt" ]; then
al@412	2677 if grep -q ^custom_rules "$TOP_DIR/receipt"; then
al@412	2678 echo -e "Executing: custom_rules()\n"
al@412	2679 . "$TOP_DIR/receipt"
al@412	2680 custom_rules \|\| echo -e "\nERROR: custom_rules() failed\n"
erjo@316	2681 fi
al@412	2682 fi
al@412	2683
pankso@337	2684 # Multi-rootfs
pascal@111	2685 if [ -s /etc/tazlito/rootfs.list ]; then
al@398	2686
al@412	2687 FLAVOR_LIST="$(awk '{
al@412	2688 for (i = 2; i <= NF; i+=2)
pascal@464	2689 printf "%s ", $i;
al@412	2690 }' /etc/tazlito/rootfs.list)"
al@412	2691
al@412	2692 [ -s "$ROOTCD/boot/isolinux/isolinux.msg" ] &&
al@412	2693 sed -i "s/ *//;s/)/), flavors $FLAVOR_LIST/" \
al@412	2694 "$ROOTCD/boot/isolinux/isolinux.msg" 2>/dev/null
al@412	2695
al@412	2696 [ -f "$ROOTCD/boot/isolinux/ifmem.c32" -o \
al@412	2697 -f "$ROOTCD/boot/isolinux/c32box.c32" ] \|\|
al@412	2698 cp '/boot/isolinux/c32box.c32' "$ROOTCD/boot/isolinux" 2>/dev/null \|\|
al@412	2699 cp '/boot/isolinux/ifmem.c32' "$ROOTCD/boot/isolinux"
al@398	2700
pascal@111	2701 n=0
pascal@111	2702 last=$ROOTFS
pascal@111	2703 while read flavor; do
pascal@111	2704 n=$(($n+1))
al@419	2705 mkdir ${ROOTFS}0$n
al@419	2706 export root="${ROOTFS}0$n"
al@419	2707 # initial tazpkg setup in empty rootfs
al@419	2708 tazpkg --root=$root >/dev/null 2>&1
al@419	2709
pankso@337	2710 newline
pankso@337	2711 boldify "Building $flavor rootfs..."
al@398	2712
al@412	2713 [ -s "$TOP_DIR/$flavor.flavor" ] &&
al@412	2714 cp "$TOP_DIR/$flavor.flavor" .
al@412	2715
al@412	2716 if [ ! -s "$flavor.flavor" ]; then
pankso@337	2717 # We may have it in $FLAVORS_REPOSITORY
pankso@337	2718 if [ -d "$FLAVORS_REPOSITORY/$flavor" ]; then
pankso@337	2719 tazlito pack-flavor $flavor
pankso@337	2720 else
pankso@337	2721 download $flavor.flavor
pankso@337	2722 fi
pankso@337	2723 fi
al@398	2724
al@412	2725 action 'Extracting %s and %s...' "$flavor.pkglist" "$flavor.rootfs"
al@412	2726 zcat $flavor.flavor \| cpio -i --quiet $flavor.pkglist $flavor.rootfs
al@419	2727 cp $flavor.pkglist $DISTRO/list-packages0$n
pankso@337	2728 status
al@398	2729
al@412	2730 strip_versions "$DISTRO/list-packages0$n"
al@412	2731
al@414	2732 install_list_to_rootfs "$DISTRO/list-packages0$n" "${ROOTFS}0$n"
al@412	2733
pascal@485	2734 action 'Updating the boot directory...'
pascal@488	2735 yes n \| cp -ai ${ROOTFS}0$n/boot $ROOTCD 2> /dev/null
al@412	2736 rm -rf ${ROOTFS}0$n/boot
al@412	2737
pascal@111	2738 cd $DISTRO
pascal@179	2739 if [ -s $flavor.rootfs ]; then
al@416	2740 _n 'Adding %s rootfs extra files...' "$flavor"
pankso@338	2741 zcat < $flavor.rootfs \| ( cd ${ROOTFS}0$n ; cpio -idmu )
pascal@179	2742 fi
al@412	2743
al@412	2744 action 'Moving %s to %s' "list-packages0$n" "rootfs0$n"
al@416	2745 mv "$DISTRO/list-packages0$n" "${ROOTFS}0$n/etc/tazlito/distro-packages.list"
pankso@337	2746 status
al@412	2747
pascal@111	2748 rm -f $flavor.flavor install-list
pascal@111	2749 mergefs ${ROOTFS}0$n $last
pascal@111	2750 last=${ROOTFS}0$n
pascal@111	2751 done <<EOT
pascal@111	2752 $(awk '{ for (i = 4; i <= NF; i+=2) print $i; }' < /etc/tazlito/rootfs.list)
pascal@111	2753 EOT
psychomaniak@383	2754 #'
pascal@111	2755 i=$(($n+1))
pascal@111	2756 while [ $n -gt 0 ]; do
pascal@111	2757 mv ${ROOTFS}0$n ${ROOTFS}$i
al@416	2758 _ 'Compressing %s (%s)...' "${ROOTFS}0$n" "$(du -hs ${ROOTFS}$i \| awk '{ print $1 }')"
pascal@111	2759 gen_initramfs ${ROOTFS}$i
pascal@111	2760 n=$(($n-1))
pascal@111	2761 i=$(($i-1))
pascal@431	2762 export LZMA_HISTORY_BITS=26
pascal@111	2763 done
pascal@111	2764 mv $ROOTFS ${ROOTFS}$i
pascal@111	2765 gen_initramfs ${ROOTFS}$i
al@416	2766 update_bootconfig "$ROOTCD/boot/isolinux" "$(cat /etc/tazlito/rootfs.list)"
pascal@483	2767 ROOTFS=${ROOTFS}1
pascal@111	2768 else
pascal@111	2769 # Initramfs and ISO image stuff.
pascal@111	2770 gen_initramfs $ROOTFS
pascal@111	2771 fi
pankso@1	2772 gen_livecd_isolinux
pankso@1	2773 distro_stats
al@412	2774 cleanup
al@412	2775 ;;
al@412	2776
al@412	2777
pankso@1	2778 clean-distro)
pankso@1	2779 # Remove old distro tree.
pankso@1	2780 #
pankso@1	2781 check_root
al@412	2782 title 'Cleaning: %s' "$DISTRO"
pankso@1	2783 if [ -d "$DISTRO" ] ; then
pankso@1	2784 if [ -d "$ROOTFS" ] ; then
al@412	2785 action 'Removing the rootfs...'
al@412	2786 rm -f $DISTRO/$INITRAMFS
pascal@11	2787 rm -rf $ROOTFS
pascal@11	2788 status
pankso@1	2789 fi
pankso@1	2790 if [ -d "$ROOTCD" ] ; then
al@412	2791 action 'Removing the rootcd...'
pascal@11	2792 rm -rf $ROOTCD
pascal@11	2793 status
pankso@1	2794 fi
al@412	2795 action 'Removing eventual ISO image...'
pascal@11	2796 rm -f $DISTRO/$ISO_NAME.iso
pascal@56	2797 rm -f $DISTRO/$ISO_NAME.md5
pascal@11	2798 status
pankso@1	2799 fi
al@412	2800 footer
al@412	2801 ;;
al@412	2802
al@412	2803
pankso@1	2804 check-distro)
pankso@1	2805 # Check for a few LiveCD needed files not installed by packages.
pankso@1	2806 #
al@412	2807 # TODO: Remove this function.
al@412	2808 # First two files are maintained by tazpkg while it runs on rootfs,
al@412	2809 # while last one file should be maintained by tazlito itself.
pascal@11	2810 check_rootfs
al@412	2811 title 'Checking distro: %s' "$ROOTFS"
pankso@1	2812 # SliTaz release info.
al@416	2813 rel='/etc/slitaz-release'
al@416	2814 if [ ! -f "$ROOTFS$rel" ]; then
al@416	2815 _ 'Missing release info: %s' "$rel"
pankso@1	2816 else
al@416	2817 action 'Release : %s' "$(cat $ROOTFS$rel)"
pankso@1	2818 status
pankso@1	2819 fi
pankso@1	2820 # Tazpkg mirror.
pascal@217	2821 if [ ! -f "$ROOTFS$LOCALSTATE/mirror" ]; then
al@416	2822 action 'Mirror URL : Missing %s' "$LOCALSTATE/mirror"
pankso@1	2823 todomsg
pankso@1	2824 else
al@412	2825 action 'Mirror configuration exists...'
pankso@1	2826 status
pankso@1	2827 fi
pankso@279	2828 # Isolinux msg
pascal@235	2829 if grep -q "cooking-XXXXXXXX" /$ROOTCD/boot/isolinux/isolinux.*g; then
al@416	2830 action 'Isolinux msg : Missing cooking date XXXXXXXX (ex %s)' "$(date +%Y%m%d)"
pankso@1	2831 todomsg
pankso@1	2832 else
al@412	2833 action 'Isolinux message seems good...'
pankso@1	2834 status
pankso@1	2835 fi
al@412	2836 footer
al@412	2837 ;;
al@412	2838
al@412	2839
pankso@123	2840 writeiso)
al@412	2841 # Writefs to ISO image including /home unlike gen-distro we don't use
pankso@279	2842 # packages to generate a rootfs, we build a compressed rootfs with all
paul@134	2843 # the current filesystem similar to 'tazusb writefs'.
pankso@123	2844 #
al@412	2845 DISTRO='/home/slitaz/distro'
pankso@123	2846 ROOTCD="$DISTRO/rootcd"
al@412	2847 COMPRESSION="${2:-none}"
al@412	2848 ISO_NAME="${3:-slitaz}"
pankso@123	2849 check_root
pankso@123	2850 # Start info
al@412	2851 title 'Write filesystem to ISO'
al@412	2852 longline "The command writeiso will write the current filesystem into a \
al@412	2853 suitable cpio archive (rootfs.gz) and generate a bootable ISO image (slitaz.iso)."
pankso@330	2854 newline
al@412	2855 emsg "<b>Archive compression:</b> <c 36>$COMPRESSION</c>"
al@412	2856
al@412	2857 [ "$COMPRESSION" == 'gzip' ] && colorize 31 "gzip-compressed rootfs unsupported and may fail to boot"
pankso@123	2858 # Save some space
al@412	2859 rm -rf /var/cache/tazpkg/*
al@412	2860 rm -f /var/lib/tazpkg/*.bak
psychomaniak@388	2861 rm -rf $DISTRO
pankso@123	2862
pankso@143	2863 # Optionally remove sound card selection and screen resolution.
psychomaniak@383	2864 if [ -z $LaunchedByTazpanel ]; then
al@416	2865 anser=$(yesorno 'Do you wish to remove the sound card and screen configs?' 'n')
pankso@123	2866 case $anser in
al@416	2867 y)
al@416	2868 action 'Removing current sound card and screen configurations...'
pankso@123	2869 rm -f /var/lib/sound-card-driver
pankso@290	2870 rm -f /var/lib/alsa/asound.state
pankso@123	2871 rm -f /etc/X11/xorg.conf ;;
pankso@123	2872 *)
al@416	2873 action 'Keeping current sound card and screen configurations...' ;;
pankso@123	2874 esac
al@412	2875 status
al@412	2876 newline
al@412	2877
pankso@330	2878 # Optionally remove i18n settings
al@416	2879 anser=$(yesorno 'Do you wish to remove locale/keymap settings?' 'n')
pankso@330	2880 case $anser in
al@416	2881 y)
al@416	2882 action 'Removing current locale/keymap settings...'
pankso@333	2883 newline > /etc/locale.conf
pankso@333	2884 newline > /etc/keymap.conf ;;
pankso@330	2885 *)
al@416	2886 action 'Keeping current locale/keymap settings...' ;;
pankso@330	2887 esac
pankso@123	2888 status
psychomaniak@383	2889 fi
al@412	2890
pankso@330	2891 # Clean-up files by default
pankso@333	2892 newline > /etc/udev/rules.d/70-persistent-net.rules
pankso@333	2893 newline > /etc/udev/rules.d/70-persistant-cd.rules
pankso@279	2894
pankso@123	2895 # Create list of files including default user files since it is defined in /etc/passwd
pankso@123	2896 # and some new users might have been added.
pankso@330	2897 cd /
psychomaniak@373	2898 echo 'init' > /tmp/list
al@412	2899 for dir in bin etc sbin var dev lib root usr home opt; do
pascal@361	2900 [ -d $dir ] && find $dir
al@412	2901 done >> /tmp/list
al@412	2902
al@412	2903 for dir in proc sys tmp mnt media media/cdrom media/flash media/usbdisk run run/udev; do
pascal@361	2904 [ -d $dir ] && echo $dir
al@412	2905 done >> /tmp/list
psychomaniak@373	2906
psychomaniak@388	2907 sed '/var\/run\/.pid$/d ; /var\/run\/utmp/d ; /.\/.gvfs/d ; /home\/.\/.cache\/./d' -i /tmp/list
psychomaniak@386	2908
psychomaniak@388	2909 #if [ ! $(find /var/log/slitaz/tazpkg.log -size +4k) = "" ]; then
psychomaniak@388	2910 # sed -i "/var\/log\/slitaz\/tazpkg.log/d" /tmp/list
psychomaniak@388	2911 #fi
psychomaniak@386	2912 mv -f /var/log/wtmp /tmp/tazlito-wtmp
psychomaniak@386	2913 touch /var/log/wtmp
psychomaniak@386	2914
al@412	2915 for removelog in auth boot messages dmesg daemon slim .*old Xorg tazpanel cups; do
psychomaniak@378	2916 sed -i "/var\/log\/$removelog/d" /tmp/list
psychomaniak@374	2917 done
psychomaniak@373	2918
paul@152	2919 # Generate initramfs with specified compression and display rootfs
pankso@150	2920 # size in realtime.
psychomaniak@386	2921 rm -f /tmp/.write-iso* /tmp/rootfs 2>/dev/null
psychomaniak@383	2922
pankso@150	2923 write_initramfs &
pankso@143	2924 sleep 2
pascal@194	2925 cd - > /dev/null
pankso@143	2926 echo -en "\nFilesystem size:"
al@412	2927 while [ ! -f /tmp/rootfs ]; do
pankso@143	2928 sleep 1
al@412	2929 echo -en "\\033[18G$(du -sh /$INITRAMFS \| awk '{print $1}') "
pankso@143	2930 done
psychomaniak@383	2931 mv -f /tmp/tazlito-wtmp /var/log/wtmp
pankso@143	2932 echo -e "\n"
pascal@361	2933 rm -f /tmp/rootfs
pankso@123	2934
pankso@123	2935 # Move freshly generated rootfs to the cdrom.
pankso@123	2936 mkdir -p $ROOTCD/boot
al@412	2937 mv -f /$INITRAMFS $ROOTCD/boot
al@416	2938 _ 'Located in: %s' "$ROOTCD/boot/$INITRAMFS"
pankso@279	2939
pankso@123	2940 # Now we need the kernel and isolinux files.
al@412	2941 copy_from_cd() {
pascal@362	2942 cp /media/cdrom/boot/bzImage* $ROOTCD/boot
pankso@123	2943 cp -a /media/cdrom/boot/isolinux $ROOTCD/boot
pascal@248	2944 unmeta_boot $ROOTCD
pankso@123	2945 umount /media/cdrom
psychomaniak@378	2946 }
al@412	2947
psychomaniak@378	2948 if mount /dev/cdrom /media/cdrom 2>/dev/null; then
psychomaniak@378	2949 copy_from_cd;
al@412	2950 elif mount \| grep /media/cdrom; then
psychomaniak@378	2951 copy_from_cd;
psychomaniak@428	2952 #elif [ -f "$bootloader" -a -f /boot/vmlinuzslitaz ]; then
psychomaniak@428	2953 # [ -f /boot/slitaz ] && cp /boot/vmlinuzslitaz $ROOTCD/boot/bzImage
psychomaniak@428	2954 # [ -f /boot/slitaz64 ] && cp /boot/vmlinuzslitaz64 $ROOTCD/boot/bzImage64
psychomaniak@378	2955 else
psychomaniak@383	2956 touch /tmp/.write-iso-error
al@412	2957 longline "When SliTaz is running in RAM the kernel and bootloader \
psychomaniak@429	2958 files are kept on the CD-ROM. `boldify ' Please insert a Live CD or run:
psychomaniak@429	2959 # mount -o loop slitaz.iso /media/cdrom ' ` to let Tazlito copy the files."
pankso@143	2960 echo -en "----\nENTER to continue..."; read i
psychomaniak@378	2961 [ ! -d /media/cdrom/boot/isolinux ] && exit 1
psychomaniak@378	2962 copy_from_cd
pankso@123	2963 fi
pankso@279	2964
pankso@123	2965 # Generate the iso image.
psychomaniak@383	2966 touch /tmp/.write-iso
psychomaniak@383	2967 newline
pankso@123	2968 cd $DISTRO
pascal@431	2969 create_iso $ISO_NAME.iso $ROOTCD
al@412	2970 action 'Creating the ISO md5sum...'
pascal@486	2971 md5sum $ISO_NAME.iso > $ISO_NAME.md5
pankso@123	2972 status
pankso@123	2973
al@416	2974 footer "ISO image: $(du -sh $DISTRO/$ISO_NAME.iso)"
psychomaniak@383	2975 rm -f /tmp/.write-iso
al@416	2976
psychomaniak@383	2977 if [ -z $LaunchedByTazpanel ]; then
al@416	2978 anser=$(yesorno 'Burn ISO to CD-ROM?' 'n')
pankso@123	2979 case $anser in
al@416	2980 y)
al@412	2981 umount /dev/cdrom 2>/dev/null
pankso@123	2982 eject
al@412	2983 echo -n "Please insert a blank CD-ROM and press ENTER..."
pankso@123	2984 read i && sleep 2
psychomaniak@388	2985 tazlito burn-iso $DISTRO/$ISO_NAME.iso
pankso@123	2986 echo -en "----\nENTER to continue..."; read i ;;
pankso@123	2987 *)
pankso@123	2988 exit 0 ;;
psychomaniak@383	2989 esac
al@412	2990 fi
al@412	2991 ;;
al@412	2992
al@412	2993
pankso@1	2994 burn-iso)
al@412	2995 # Guess CD-ROM device, ask user and burn the ISO.
pankso@1	2996 #
pankso@1	2997 check_root
al@412	2998 DRIVE_NAME=$(grep "drive name" /proc/sys/dev/cdrom/info \| cut -f3)
al@412	2999 DRIVE_SPEED=$(grep "drive speed" /proc/sys/dev/cdrom/info \| cut -f3)
pankso@1	3000 # We can specify an alternative ISO from the cmdline.
al@412	3001 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412	3002 [ ! -f "$iso" ] && die "Unable to find ISO: $iso"
al@412	3003
al@412	3004 title 'Tazlito burn ISO'
al@412	3005 echo "CD-ROM device : /dev/$DRIVE_NAME"
pankso@1	3006 echo "Drive speed : $DRIVE_SPEED"
pankso@1	3007 echo "ISO image : $iso"
al@412	3008 footer
al@412	3009
al@412	3010 case $(yesorno 'Burn ISO image?' 'n') in
al@412	3011 y)
al@412	3012 title 'Starting Wodim to burn the ISO...'
al@412	3013 sleep 2
al@412	3014 wodim speed=$DRIVE_SPEED dev=/dev/$DRIVE_NAME $iso
al@412	3015 footer 'ISO image is burned to CD-ROM.'
al@412	3016 ;;
al@412	3017 *)
al@412	3018 die 'Exiting. No ISO burned.'
al@412	3019 ;;
al@412	3020 esac
al@412	3021 ;;
al@412	3022
al@412	3023
pascal@101	3024 merge)
pascal@101	3025 # Merge multiple rootfs into one iso.
pascal@101	3026 #
pascal@101	3027 if [ -z "$2" ]; then
al@398	3028 cat <<EOT
pascal@101	3029 Usage: tazlito merge size1 iso size2 rootfs2 [sizeN rootfsN]...
pascal@101	3030
al@412	3031 Merge multiple rootfs into one ISO. Rootfs are like russian dolls
pascal@101	3032 i.e: rootfsN is a subset of rootfsN-1
al@412	3033 rootfs1 is found in ISO, sizeN is the RAM size needed to launch rootfsN.
pascal@101	3034 The boot loader will select the rootfs according to the RAM size detected.
pascal@101	3035
pankso@279	3036 Example:
pascal@101	3037 $ tazlito merge 160M slitaz-core.iso 96M rootfs-justx.gz 32M rootfs-base.gz
pascal@101	3038
pascal@101	3039 Will start slitaz-core with 160M+ RAM, slitaz-justX with 96M-160M RAM,
pascal@101	3040 slitaz-base with 32M-96M RAM and display an error message if RAM < 32M.
xfred222@293	3041
pascal@101	3042 EOT
pascal@101	3043 exit 2
pascal@101	3044 fi
pascal@101	3045
pascal@101	3046 shift # skip merge
pascal@111	3047 append="$1 slitaz1"
pascal@101	3048 shift # skip size1
pascal@101	3049 mkdir -p $TMP_DIR/mnt $TMP_DIR/rootfs1
pascal@101	3050
pascal@101	3051 ISO=$1.merged
al@412	3052
pascal@101	3053 # Extract filesystems
al@412	3054 action 'Mounting %s' "$1"
pascal@101	3055 mount -o loop,ro $1 $TMP_DIR/mnt 2> /dev/null
pascal@101	3056 status \|\| cleanup_merge
al@412	3057
pascal@101	3058 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@362	3059 make_bzImage_hardlink $TMP_DIR/iso/boot
pascal@101	3060 umount -d $TMP_DIR/mnt
pascal@101	3061 if [ -f $TMP_DIR/iso/boot/rootfs1.gz ]; then
al@416	3062 _ '%s is already a merged iso. Aborting.' "$1"
pascal@101	3063 cleanup_merge
pascal@101	3064 fi
pascal@278	3065 if [ ! -f $TMP_DIR/iso/boot/isolinux/ifmem.c32 -a
pascal@278	3066 ! -f $TMP_DIR/iso/boot/isolinux/c32box.c32 ]; then
pascal@278	3067 if [ ! -f /boot/isolinux/ifmem.c32 -a
pascal@278	3068 ! -f /boot/isolinux/c32box.c32 ]; then
pascal@101	3069 cat <<EOT
pascal@101	3070 No file /boot/isolinux/ifmem.c32
pascal@101	3071 Please install syslinux package !
pascal@101	3072 EOT
pascal@101	3073 rm -rf $TMP_DIR
pascal@101	3074 exit 1
pascal@101	3075 fi
pascal@278	3076 cp /boot/isolinux/c32box.c32 $TMP_DIR/iso/boot/isolinux 2> /dev/null \|\|
pascal@101	3077 cp /boot/isolinux/ifmem.c32 $TMP_DIR/iso/boot/isolinux
pascal@101	3078 fi
pankso@279	3079
al@416	3080 action 'Extracting %s' 'iso/rootfs.gz'
pascal@101	3081 extract_rootfs $TMP_DIR/iso/boot/rootfs.gz $TMP_DIR/rootfs1 &&
al@412	3082 [ -d $TMP_DIR/rootfs1/etc ]
pascal@101	3083 status \|\| cleanup_merge
al@412	3084
pascal@101	3085 n=1
pascal@101	3086 while [ -n "$2" ]; do
pascal@101	3087 shift # skip rootfs N-1
pascal@101	3088 p=$n
pascal@101	3089 n=$(($n + 1))
pascal@111	3090 append="$append $1 slitaz$n"
pascal@101	3091 shift # skip size N
pascal@101	3092 mkdir -p $TMP_DIR/rootfs$n
al@412	3093
al@412	3094 action 'Extracting %s' "$1"
pascal@101	3095 extract_rootfs $1 $TMP_DIR/rootfs$n &&
al@412	3096 [ -d "$TMP_DIR/rootfs$n/etc" ]
pascal@101	3097 status \|\| cleanup_merge
al@412	3098
pascal@101	3099 mergefs $TMP_DIR/rootfs$n $TMP_DIR/rootfs$p
al@416	3100 action 'Creating %s' "rootfs$p.gz"
al@412	3101 pack_rootfs "$TMP_DIR/rootfs$p" "$TMP_DIR/iso/boot/rootfs$p.gz"
pascal@101	3102 status
pascal@101	3103 done
al@416	3104 action 'Creating %s' "rootfs$n.gz"
al@412	3105 pack_rootfs "$TMP_DIR/rootfs$n" "$TMP_DIR/iso/boot/rootfs$n.gz"
pascal@101	3106 status
pascal@101	3107 rm -f $TMP_DIR/iso/boot/rootfs.gz
pascal@111	3108 update_bootconfig $TMP_DIR/iso/boot/isolinux "$append"
pascal@101	3109 create_iso $ISO $TMP_DIR/iso
al@412	3110 rm -rf $TMP_DIR
al@412	3111 ;;
al@412	3112
pascal@101	3113
pascal@102	3114 repack)
pascal@102	3115 # Repack an iso with maximum lzma compression ratio.
pascal@102	3116 #
pascal@102	3117 ISO=$2
pascal@102	3118 mkdir -p $TMP_DIR/mnt
al@412	3119
pascal@102	3120 # Extract filesystems
al@412	3121 action 'Mounting %s' "$ISO"
al@412	3122 mount -o loop,ro $ISO $TMP_DIR/mnt 2>/dev/null
pascal@102	3123 status \|\| cleanup_merge
al@412	3124
pascal@102	3125 cp -a $TMP_DIR/mnt $TMP_DIR/iso
pascal@102	3126 umount -d $TMP_DIR/mnt
pankso@279	3127
pascal@102	3128 for i in $TMP_DIR/iso/boot/rootfs* ; do
al@412	3129 action 'Repacking %s' "$(basename $i)"
pascal@426	3130 uncompress $i 2>/dev/null > $TMP_DIR/rootfs
al@412	3131 lzma e $TMP_DIR/rootfs $i $(lzma_switches $TMP_DIR/rootfs)
pascal@289	3132 align_to_32bits $i
pascal@102	3133 status
pascal@102	3134 done
pankso@279	3135
pascal@102	3136 create_iso $ISO $TMP_DIR/iso
al@412	3137 rm -rf $TMP_DIR
al@412	3138 ;;
al@412	3139
pascal@170	3140
pascal@170	3141 build-loram)
al@412	3142 # Build a Live CD for low RAM systems.
pascal@170	3143 #
al@412	3144 ISO="$2"
al@412	3145 OUTPUT="$3"
al@412	3146 [ -z "$3" ] && \
al@412	3147 die "Usage: tazlito build-loram <input>.iso <output>.iso [cdrom\|smallcdrom\|http\|ram]"
al@412	3148 mkdir -p "$TMP_DIR/iso"
al@412	3149 mount -o loop,ro -t iso9660 "$ISO" "$TMP_DIR/iso"
pascal@426	3150 loopdev=$( (losetup -a 2>/dev/null \|\| losetup) \| sed "/$(echo $ISO \| sed 's\|/\|\\/\|g')$/!d;s/:.*//;q")
pascal@170	3151 if ! check_iso_for_loram ; then
al@412	3152 umount -d "$TMP_DIR/iso"
al@412	3153 die "$ISO is not a valid SliTaz live CD. Abort."
pascal@170	3154 fi
pascal@170	3155 case "$4" in
pankso@333	3156 cdrom) build_loram_cdrom ;;
pankso@333	3157 http) build_loram_http ;;
pascal@473	3158 *) build_loram_ram "$5" ;;
pascal@170	3159 esac
pascal@286	3160 umount $TMP_DIR/iso # no -d: needs /proc
pascal@286	3161 losetup -d $loopdev
al@412	3162 rm -rf $TMP_DIR
al@412	3163 ;;
al@412	3164
pascal@170	3165
pankso@115	3166 emu-iso)
pankso@115	3167 # Emulate an ISO image with Qemu.
al@412	3168 iso="${2:-$DISTRO/$ISO_NAME.iso}"
al@412	3169 [ -f "$iso" ] \|\| die "Unable to find ISO file '$iso'."
al@412	3170 [ -x '/usr/bin/qemu' ] \|\| die "Unable to find Qemu binary. Please install package 'qemu'."
pankso@115	3171 echo -e "\nStarting Qemu emulator:\n"
pankso@115	3172 echo -e "qemu $QEMU_OPTS $iso\n"
al@412	3173 qemu $QEMU_OPTS $iso
al@412	3174 ;;
al@412	3175
pascal@102	3176
paul@341	3177 deduplicate)
paul@341	3178 # Deduplicate files in a tree
pascal@285	3179 shift
al@412	3180 deduplicate "$@"
al@412	3181 ;;
al@412	3182
al@412	3183
pankso@1	3184 usage\|*)
pankso@333	3185 # Print usage also for all unknown commands.
al@412	3186 usage
al@412	3187 ;;
pankso@1	3188 esac
pankso@1	3189
pankso@1	3190 exit 0

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