tazlito: tazlito annotate

tazlito annotate tazlito @ rev 507

Do not use efi shell

author	Pascal Bellard <pascal.bellard@slitaz.org>
date	Sat Jun 02 15:45:33 2018 +0200 (2018-06-02)
parents	15343f90d12e
children	8b6be2b2d776

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

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