slitaz-modular: mkiso.sh annotate

slitaz-modular annotate mkiso.sh @ rev 17

Changed mkiso.sh script be able to have profiles or flavors as slitaz calls them. Added first core flavor that has base, core-basic, core, firefox, and core-xfce flavor as modules. Will make readme to explain more.

author	Christopher Rogers <slaxemulator@gmail.com>
date	Sat Dec 18 17:56:17 2010 +0000 (2010-12-18)
parents	fa6021ca8dbe
children	50388b0d5b22

rev	line source
slaxemulator@0	1 #!/bin/sh
slaxemulator@0	2
slaxemulator@0	3 if [ -f "./tazwok.conf" ]; then
slaxemulator@0	4 . ./tazwok.conf
slaxemulator@0	5 elif [ -f "/etc/tazwok.conf" ]; then
slaxemulator@0	6 . /etc/tazwok.conf
slaxemulator@0	7 else
slaxemulator@0	8 echo -e "\nUnable to find tazwok configuration file : /etc/tazwok.conf"
slaxemulator@0	9 exit 1
slaxemulator@0	10 fi
slaxemulator@0	11
slaxemulator@0	12 QUIET="y"
slaxemulator@0	13 FORCE="y"
slaxemulator@0	14 export LABEL="slitaz_$(date +%Y%m)"
slaxemulator@0	15 PUBLISHER="Slitaz"
slaxemulator@0	16 APPLICATION="Slitaz"
slaxemulator@0	17 CREATE_DEFAULT="n"
slaxemulator@17	18 BASEDIR="$(pwd)"
slaxemulator@17	19 PROFILE="$BASEDIR/$1"
slaxemulator@0	20 ver=""
slaxemulator@0	21 CDNAME="slitaz"
slaxemulator@0	22 RMSTUFF=n
slaxemulator@0	23 MVSTUFF=n
slaxemulator@0	24 UNGZIP=n
slaxemulator@15	25 EXT="xz"
slaxemulator@15	26 COMPRESSION="xz -Xbcj x86"
slaxemulator@0	27 MKOPTION="-b 256k"
slaxemulator@0	28 MODULES=""
slaxemulator@0	29 WORKING="$PROFILE/working"
slaxemulator@0	30 INITRAMFS="$WORKING/initramfs"
slaxemulator@0	31 UNION="$WORKING/union"
slaxemulator@0	32 LOG="$WORKING/log"
slaxemulator@0	33 ISODIR="$WORKING/iso"
slaxemulator@0	34 IMGNAME="$PROFILE/$CDNAME-$(date +%F).iso"
slaxemulator@0	35 IMGMD5NAME="$IMGNAME.md5"
slaxemulator@15	36 LASTBR="$INITRAMFS"
slaxemulator@0	37 SGNFILE="$ISODIR/$CDNAME/livecd.sgn"
slaxemulator@0	38 MODULES_DIR="$WORKING/modules"
slaxemulator@0	39 HG_DIR="$WORKING/hg"
slaxemulator@0	40 COPY_HG="no"
slaxemulator@0	41 UPDATE_HG="no"
slaxemulator@0	42 BACKUP_SOURCES="no"
slaxemulator@0	43 BACKUP_PACKAGES="no"
slaxemulator@0	44 CLEAN_MODULES_DIR="no"
slaxemulator@2	45 CLEAN_INITRAMFS="no"
slaxemulator@0	46 HG_LIST="flavors flavors-stable slitaz-base-files slitaz-boot-scripts slitaz-configs slitaz-doc slitaz-pizza slitaz-tools tank tazlito tazpkg tazusb tazwok website wok"
slaxemulator@0	47
slaxemulator@0	48 error () { echo -e "\033[1;31;40m!!! \033[1;37;40m$@\033[1;0m"; }
slaxemulator@0	49 warn () { echo -e "\033[1;33;40m*** \033[1;37;40m$@\033[1;0m"; }
slaxemulator@0	50 info () { echo -e "\033[1;32;40m>>> \033[1;37;40m$@\033[1;0m"; }
slaxemulator@0	51
slaxemulator@0	52 # do UID checking here so someone can at least get usage instructions
slaxemulator@0	53 #if [ "$EUID" != "0" ]; then
slaxemulator@0	54 # error "error: This script must be run as root."
slaxemulator@0	55 # exit 1
slaxemulator@0	56 #fi
slaxemulator@17	57 if [ "$1" = "" ]; then
slaxemulator@17	58 echo "$0 profile-name"
slaxemulator@17	59 echo "ex $0 core"
slaxemulator@17	60 exit 1
slaxemulator@17	61 fi
slaxemulator@0	62
slaxemulator@0	63 if [ -f ${PROFILE}/config ]; then
slaxemulator@0	64 source ${PROFILE}/config
slaxemulator@0	65 fi
slaxemulator@0	66
slaxemulator@0	67 _overlay()
slaxemulator@0	68 {
slaxemulator@0	69 if [ -d ${MODULES_DIR}/overlay ]; then
slaxemulator@0	70 rm -rf ${MODULES_DIR}/overlay
slaxemulator@0	71 cp -rf ${PROFILE}/overlay ${MODULES_DIR}
slaxemulator@0	72 else
slaxemulator@0	73 cp -rf ${PROFILE}/overlay ${MODULES_DIR}
slaxemulator@0	74 fi
slaxemulator@0	75
slaxemulator@0	76 if [ "${QUIET}" = "y" ]; then
slaxemulator@0	77 mksquashfs "${MODULES_DIR}/overlay" "${ISODIR}/${CDNAME}/modules/zzz.overlay.${EXT}" -comp ${COMPRESSION} -noappend ${MKOPTION} >/dev/null
slaxemulator@0	78 else
slaxemulator@0	79 mksquashfs "${MODULES_DIR}/overlay" "${ISODIR}/${CDNAME}/modules/zzz.overlay.${EXT}" -comp ${COMPRESSION} -noappend ${MKOPTION}
slaxemulator@0	80 fi
slaxemulator@0	81 }
slaxemulator@0	82
slaxemulator@0	83 lzma_switches()
slaxemulator@0	84 {
slaxemulator@0	85 echo "-d$(echo 24) -mt$(grep ^processor < /proc/cpuinfo \| wc -l)"
slaxemulator@0	86 }
slaxemulator@0	87
slaxemulator@0	88 # Pack rootfs
slaxemulator@0	89 pack_rootfs()
slaxemulator@0	90 {
slaxemulator@0	91 ( cd $1 ; find . -print \| cpio -o -H newc ) \| \
slaxemulator@0	92 if [ -x /usr/bin/lzma ]; then
slaxemulator@0	93 info "Generating lzma'ed initramfs... "
slaxemulator@0	94 lzma e -si -so $(lzma_switches $1) > $2
slaxemulator@0	95 else
slaxemulator@0	96 info "Generating gziped initramfs... "
slaxemulator@0	97 gzip -9 > $2
slaxemulator@0	98 fi
slaxemulator@0	99 echo 1 > /tmp/rootfs
slaxemulator@0	100 }
slaxemulator@0	101
slaxemulator@0	102 initramfs () {
slaxemulator@0	103
slaxemulator@17	104 if [ ! -e "$BASEDIR/initramfs/initramfs.list" ]; then
slaxemulator@0	105 error "error: $PROFILE/list/initramfs.list doesn't exist, aborting."
slaxemulator@0	106 exit 1
slaxemulator@0	107 fi
slaxemulator@0	108
slaxemulator@2	109 if [ "$CLEAN_INITRAMFS" = "yes" ]; then
slaxemulator@2	110 if [ -d ${INITRAMFS} ]; then
slaxemulator@2	111 rm -Rf ${INITRAMFS}
slaxemulator@2	112 fi
slaxemulator@2	113 fi
slaxemulator@4	114
slaxemulator@4	115 if [ ! -d ${INITRAMFS} ]; then
slaxemulator@4	116 mkdir -p $INITRAMFS
slaxemulator@4	117 fi
slaxemulator@4	118
slaxemulator@0	119 info "Making bootable image"
slaxemulator@17	120 cat "$BASEDIR/initramfs/initramfs.list" \| grep -v "^#" \| while read pkgname; do
slaxemulator@5	121 if [ ! -f ${INITRAMFS}/var/lib/tazpkg/installed/${pkgname}/files.list ]; then
slaxemulator@0	122 tazpkg get-install $pkgname --root=$INITRAMFS \| tee -a $LOG/initramfs.log
slaxemulator@0	123 sleep 1
slaxemulator@0	124 else
slaxemulator@0	125 info "${pkgname} installed"
slaxemulator@0	126 fi
slaxemulator@0	127 done
slaxemulator@0	128
slaxemulator@0	129 if [ ! -d $ISODIR/boot ]; then
slaxemulator@0	130 mkdir -p $ISODIR/boot
slaxemulator@0	131 fi
slaxemulator@0	132
slaxemulator@15	133 #if [ ! -f $ISODIR/boot/bzImage ]; then
slaxemulator@0	134 cp -f $INITRAMFS/boot/vmlinuz* $ISODIR/boot/bzImage
slaxemulator@0	135 rm -f $INITRAMFS/boot/vmlinuz*
slaxemulator@15	136 #fi
slaxemulator@17	137
slaxemulator@17	138 if [ -d $PROFILE/rootcd ]; then
slaxemulator@17	139 cp -af $PROFILE/rootcd/* $ISODIR/
slaxemulator@17	140 fi
slaxemulator@0	141
slaxemulator@0	142 info "Copying isolinux files..."
slaxemulator@15	143 if [ -d $INST_ROOT/boot/isolinux ]; then
slaxemulator@15	144 cp -a $INST_ROOT/boot/isolinux $ISODIR/boot
slaxemulator@0	145 fi
slaxemulator@0	146
slaxemulator@17	147 if [ -d $BASEDIR/initramfs ]; then
slaxemulator@17	148 cp -af $BASEDIR/initramfs/* $INITRAMFS
slaxemulator@0	149 fi
slaxemulator@0	150 }
slaxemulator@0	151
slaxemulator@0	152 copy_hg() {
slaxemulator@0	153 if [ ! -d ${HG_DIR}/hg-${1}/home/slitaz/hg/$1 ]; then
slaxemulator@0	154 info "Cloning $1 repo ..."
slaxemulator@0	155 hg clone http://hg.slitaz.org/$1 ${HG_DIR}/hg-${1}/home/slitaz/hg/$1
slaxemulator@0	156 elif [ -d ${HG_DIR}/hg-${1}/home/slitaz/hg/$1 -a ${UPDATE_HG} = "yes" ]; then
slaxemulator@0	157 info "Updating $1 repo ..."
slaxemulator@0	158 cd ${HG_DIR}/hg-${1}/home/slitaz/hg/$1 &&
slaxemulator@2	159 hg pull -u
slaxemulator@0	160 cd $PROFILE
slaxemulator@0	161 fi
slaxemulator@0	162 }
slaxemulator@0	163
slaxemulator@0	164 squashfs_hg() {
slaxemulator@0	165 if [ ! -d "$ISODIR/$CDNAME/modules/hg" ]; then
slaxemulator@0	166 mkdir -p "$ISODIR/$CDNAME/modules/hg"
slaxemulator@0	167 fi
slaxemulator@0	168 if [ -d ${HG_DIR}/hg-${1}/home/slitaz/hg/$1 ]; then
slaxemulator@0	169 _mksquash ${HG_DIR}/hg-${1} "$ISODIR/$CDNAME/modules/hg" /home/slitaz/hg/$1
slaxemulator@0	170 fi
slaxemulator@0	171 }
slaxemulator@0	172
slaxemulator@0	173 slitaz_union () {
slaxemulator@0	174
slaxemulator@0	175 if [ -d ${MODULES_DIR}/${mod}/var/lib/tazpkg/installed ]; then
slaxemulator@0	176 echo "${mod} module exist. Moving on."
slaxemulator@0	177 elif [ ! -d ${MODULES_DIR}/${mod}/var/lib/tazpkg/installed ]; then
slaxemulator@0	178 if [ -f "$PROFILE/list/${mod}.list" ]; then
slaxemulator@0	179 cat "$PROFILE/list/${mod}.list" \| grep -v "^#" \| while read pkgname; do
slaxemulator@5	180 if [ ! -f ${UNION}/var/lib/tazpkg/installed/${pkgname}/files.list ]; then
slaxemulator@0	181 tazpkg get-install $pkgname --root=${UNION} \| tee -a ${LOG}/${mod}-current.log
slaxemulator@0	182 sleep 1
slaxemulator@0	183 else
slaxemulator@0	184 info "${pkgname} installed"
slaxemulator@0	185 fi
slaxemulator@0	186 done
slaxemulator@0	187 fi
slaxemulator@0	188
slaxemulator@0	189 if [ -f $PROFILE/list/${mod}.removelist ]; then
slaxemulator@0	190 cat "$PROFILE/list/${mod}.removelist" \| grep -v "^#" \| while read pkgname; do
slaxemulator@5	191 if [ -f ${UNION}/var/lib/tazpkg/installed/${pkgname}/files.list ]; then
slaxemulator@0	192 echo "y" \| tazpkg remove ${pkgname} --root=${UNION} \| tee -a ${LOG}/${mod}-current.log
slaxemulator@0	193 sleep 1
slaxemulator@0	194 else
slaxemulator@0	195 info "${pkgname} removed"
slaxemulator@0	196 fi
slaxemulator@0	197 done
slaxemulator@0	198 fi
slaxemulator@0	199 fi
slaxemulator@0	200 }
slaxemulator@0	201
slaxemulator@0	202 union () {
slaxemulator@0	203 mkdir -p $WORKING
slaxemulator@0	204 mkdir -p $UNION
slaxemulator@0	205 mkdir -p $LOG
slaxemulator@0	206 mkdir -p $ISODIR/${CDNAME}/base
slaxemulator@0	207 mkdir -p $ISODIR/${CDNAME}/modules
slaxemulator@0	208 mkdir -p $ISODIR/${CDNAME}/optional
slaxemulator@0	209 mkdir -p $ISODIR/${CDNAME}/rootcopy
slaxemulator@0	210 mkdir -p $ISODIR/${CDNAME}/tmp
slaxemulator@0	211 mkdir -p $LASTBR
slaxemulator@0	212 touch $SGNFILE
slaxemulator@0	213
slaxemulator@0	214 modprobe aufs
slaxemulator@0	215 if [ $? -ne 0 ]; then
slaxemulator@0	216 error "Error loading Union filesystem module. (aufs)"
slaxemulator@0	217 exit 1
slaxemulator@0	218 fi
slaxemulator@15	219
slaxemulator@15	220 # $INITRAMFS is now $LASTBR
slaxemulator@15	221 # This will be copyed to /mnt/memory/changes on boot
slaxemulator@15	222 initramfs
slaxemulator@0	223
slaxemulator@0	224 mount -t aufs -o br:${LASTBR}=rw aufs ${UNION}
slaxemulator@0	225 if [ $? -ne 0 ]; then
slaxemulator@0	226 error "Error mounting $union."
slaxemulator@0	227 exit 1
slaxemulator@0	228 fi
slaxemulator@15	229
slaxemulator@0	230 info "====> Installing packages to '$UNION'"
slaxemulator@0	231 for mod in $MODULES; do
slaxemulator@0	232
slaxemulator@0	233 if [ "$CLEAN_MODULES_DIR" = "yes" ]; then
slaxemulator@0	234 if [ -d $MODULES_DIR/$mod ]; then
slaxemulator@0	235 rm -Rf $MODULES_DIR/$mod
slaxemulator@0	236 fi
slaxemulator@0	237 fi
slaxemulator@0	238
slaxemulator@0	239 if [ ! -d $MODULES_DIR/$mod ]; then
slaxemulator@0	240 mkdir -p $MODULES_DIR/$mod
slaxemulator@0	241 fi
slaxemulator@0	242 info "Adding $MODULES_DIR/$mod as top branch of union."
slaxemulator@0	243 mount -t aufs -o remount,add:0:${MODULES_DIR}/${mod}=rw aufs $UNION
slaxemulator@0	244 info "Adding $LASTBR as lower branch of union."
slaxemulator@0	245 mount -t aufs -o remount,mod:${LASTBR}=rr+wh aufs $UNION
slaxemulator@0	246 LASTBR="$MODULES_DIR/${mod}"
slaxemulator@0	247
slaxemulator@0	248 slitaz_union
slaxemulator@0	249 done
slaxemulator@0	250
slaxemulator@0	251 info "Unmounting union"
slaxemulator@0	252 umount -l "${UNION}"
slaxemulator@0	253
slaxemulator@0	254 info "Removing unionfs .wh. files."
slaxemulator@0	255 find ${MODULES_DIR} -type f -name ".wh.*" -exec rm {} \;
slaxemulator@0	256 find ${MODULES_DIR} -type d -name ".wh.*" -exec rm -rf {} \;
slaxemulator@0	257 }
slaxemulator@0	258
slaxemulator@0	259
slaxemulator@0	260 # _mksquash dirname
slaxemulator@0	261 _mksquash () {
slaxemulator@0	262 if [ ! -d "$1" ]; then
slaxemulator@0	263 error "Error: '$1' is not a directory"
slaxemulator@0	264 return 1
slaxemulator@0	265 fi
slaxemulator@0	266
slaxemulator@0	267 if [ ! -d "$2" ]; then
slaxemulator@0	268 error "Error: '$2' is not a directory"
slaxemulator@0	269 return 1
slaxemulator@0	270 fi
slaxemulator@0	271
slaxemulator@0	272 if [ ! -d "${1}${3}" ]; then
slaxemulator@0	273 error "Error: '${1}${3}' is not a directory"
slaxemulator@0	274 return 1
slaxemulator@0	275 fi
slaxemulator@0	276
slaxemulator@0	277 time_dir="${3}"
slaxemulator@0	278 sqimg="${2}/$(basename ${1}).${EXT}"
slaxemulator@0	279 info "====> Generating SquashFS image for '${1}'"
slaxemulator@0	280 if [ -e "${sqimg}" ]; then
slaxemulator@0	281 dirhaschanged=$(find ${1}${time_dir} -newer ${sqimg})
slaxemulator@0	282 if [ "${dirhaschanged}" != "" ]; then
slaxemulator@0	283 info "SquashFS image '${sqimg}' is not up to date, rebuilding..."
slaxemulator@0	284 rm "${sqimg}"
slaxemulator@0	285 else
slaxemulator@0	286 info "SquashFS image '${sqimg}' is up to date, skipping."
slaxemulator@0	287 return
slaxemulator@0	288 fi
slaxemulator@0	289 fi
slaxemulator@0	290
slaxemulator@0	291 info "Creating SquashFS image. This may take some time..."
slaxemulator@0	292 start=$(date +%s)
slaxemulator@0	293 if [ "${QUIET}" = "y" ]; then
slaxemulator@0	294 mksquashfs "${1}" "${sqimg}" -noappend ${MKOPTION} -comp ${COMPRESSION} >/dev/null
slaxemulator@0	295 else
slaxemulator@0	296 mksquashfs "${1}" "${sqimg}" -noappend ${MKOPTION} -comp ${COMPRESSION}
slaxemulator@0	297 fi
slaxemulator@0	298 minutes=$(echo $start $(date +%s) \| awk '{ printf "%0.2f",($2-$1)/60 }')
slaxemulator@0	299 info "Image creation done in $minutes minutes."
slaxemulator@0	300 }
slaxemulator@0	301
slaxemulator@0	302 imgcommon () {
slaxemulator@0	303 if [ "${MODULES}" != "" ]; then
slaxemulator@0	304 for MOD in ${MODULES}; do
slaxemulator@0	305 if [ -d "${MODULES_DIR}/${MOD}" ]; then
slaxemulator@0	306 _mksquash "${MODULES_DIR}/${MOD}" "$ISODIR/$CDNAME/base" /var/lib/tazpkg/installed
slaxemulator@0	307 fi
slaxemulator@0	308 done
slaxemulator@0	309 fi
slaxemulator@0	310
slaxemulator@0	311 if [ "$HG_LIST" != "" ]; then
slaxemulator@0	312 if [ "$COPY_HG" = "yes" ]; then
slaxemulator@0	313 for hg in $HG_LIST; do
slaxemulator@0	314 copy_hg $hg
slaxemulator@0	315 squashfs_hg $hg
slaxemulator@0	316 done
slaxemulator@0	317 fi
slaxemulator@0	318 fi
slaxemulator@0	319
slaxemulator@0	320 if [ "${HG_LIST}" != "" ]; then
slaxemulator@0	321 for hg in ${HG_LIST}; do
slaxemulator@0	322 if [ -d "${MODULES_DIR}/hg-${hg}" ]; then
slaxemulator@0	323 squashfs_hg $hg
slaxemulator@0	324 fi
slaxemulator@0	325 done
slaxemulator@0	326 fi
slaxemulator@0	327
slaxemulator@0	328 info "====> Making bootable image"
slaxemulator@0	329
slaxemulator@0	330 # Sanity checks
slaxemulator@0	331 if [ ! -d "${ISODIR}" ]; then
slaxemulator@0	332 error "Error: '${ISODIR}' doesn't exist. What did you do?!"
slaxemulator@0	333 exit 1
slaxemulator@0	334 fi
slaxemulator@0	335
slaxemulator@0	336 if [ ! -f "${SGNFILE}" ]; then
slaxemulator@0	337 error "Error: the ${SGNFILE} file doesn't exist. This image won't do anything"
slaxemulator@0	338 error " Protecting you from yourself and erroring out here..."
slaxemulator@0	339 exit 1
slaxemulator@0	340 fi
slaxemulator@0	341
slaxemulator@0	342
slaxemulator@0	343 if [ -e "${IMGNAME}" ]; then
slaxemulator@0	344 if [ "${FORCE}" = "y" ]; then
slaxemulator@0	345 info "Removing existing bootable image..."
slaxemulator@0	346 rm -rf "${IMGNAME}"
slaxemulator@0	347 else
slaxemulator@0	348 error "Error: Image '${IMGNAME}' already exists, aborting."
slaxemulator@0	349 exit 1
slaxemulator@0	350 fi
slaxemulator@0	351 fi
slaxemulator@0	352
slaxemulator@0	353 }
slaxemulator@0	354
slaxemulator@0	355 make_iso () {
slaxemulator@0	356 imgcommon
slaxemulator@15	357 #initramfs
slaxemulator@15	358
slaxemulator@15	359 info "Creating rootfs.gz"
slaxemulator@15	360 pack_rootfs $INITRAMFS $ISODIR/boot/rootfs.gz
slaxemulator@0	361
slaxemulator@0	362 if [ -d ${PROFILE}/overlay ]; then
slaxemulator@0	363 _overlay
slaxemulator@0	364 fi
slaxemulator@0	365
slaxemulator@0	366 info "Creating ISO image..."
slaxemulator@17	367 genisoimage -R -o $IMGNAME -b boot/isolinux/isolinux.bin \
slaxemulator@17	368 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
slaxemulator@17	369 -V "SliTaz" -input-charset iso8859-1 -boot-info-table $ISODIR
slaxemulator@0	370 if [ -x /usr/bin/isohybrid ]; then
slaxemulator@0	371 info "Creating hybrid ISO..."
slaxemulator@0	372 isohybrid "${IMGNAME}"
slaxemulator@0	373 fi
slaxemulator@17	374 md5sum "${IMGNAME}" > $IMGMD5NAME
slaxemulator@0	375 }
slaxemulator@0	376
slaxemulator@2	377 if [ "$MODULES" != "" ]; then
slaxemulator@2	378 union
slaxemulator@2	379 else
slaxemulator@2	380 error "MODULES was empty. exiting."
slaxemulator@2	381 exit 1
slaxemulator@2	382 fi
slaxemulator@0	383
slaxemulator@0	384 make_iso

SliTaz Repositories

slitaz-modular annotate mkiso.sh @ rev 17