20 files changed, 957 insertions, 0 deletions
diff --git a/USR-master/README.TXT b/USR-master/README.TXT
new file mode 100644
index 0000000..13bb03c
--- /dev/null
+++ b/USR-master/README.TXT
@@ -0,0 +1,2 @@
+Sugar Ubuntu Remix comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law.
+
diff --git a/USR-master/isolinux/16x16.fnt b/USR-master/isolinux/16x16.fnt
new file mode 100644
index 0000000..d392957
--- /dev/null
+++ b/USR-master/isolinux/16x16.fnt
diff --git a/USR-master/isolinux/back.jpg b/USR-master/isolinux/back.jpg
new file mode 100644
index 0000000..a60504c
--- /dev/null
+++ b/USR-master/isolinux/back.jpg
diff --git a/USR-master/isolinux/boot.cat b/USR-master/isolinux/boot.cat
new file mode 100644
index 0000000..8e40132
--- /dev/null
+++ b/USR-master/isolinux/boot.cat
diff --git a/USR-master/isolinux/bootlogo b/USR-master/isolinux/bootlogo
new file mode 100644
index 0000000..73fcd68
--- /dev/null
+++ b/USR-master/isolinux/bootlogo
diff --git a/USR-master/isolinux/gfxboot.cfg b/USR-master/isolinux/gfxboot.cfg
new file mode 100644
index 0000000..2aebaf3
--- /dev/null
+++ b/USR-master/isolinux/gfxboot.cfg
@@ -0,0 +1,12 @@
+background=0xB6875A
+label normal=Normal
+append normal=
+label xforcevesa=Safe graphics mode
+append xforcevesa=xforcevesa nomodeset
+applies xforcevesa=live live-install
+label driverupdates=Use driver update disc
+append driverupdates=debian-installer/driver-update=true
+applies driverupdates=live live-install
+label oem=OEM install (for manufacturers)
+append oem=oem-config/enable=true
+applies oem=live live-install install
diff --git a/USR-master/isolinux/isolinux.bin b/USR-master/isolinux/isolinux.bin
new file mode 100644
index 0000000..4ce064d
--- /dev/null
+++ b/USR-master/isolinux/isolinux.bin
diff --git a/USR-master/isolinux/isolinux.cfg b/USR-master/isolinux/isolinux.cfg
new file mode 100644
index 0000000..00cac5b
--- /dev/null
+++ b/USR-master/isolinux/isolinux.cfg
@@ -0,0 +1,5 @@
+include menu.cfg
+default vesamenu.c32
+prompt 0
+timeout 300
+gfxboot bootlogo
diff --git a/USR-master/isolinux/menu.cfg b/USR-master/isolinux/menu.cfg
new file mode 100644
index 0000000..cee8bbc
--- /dev/null
+++ b/USR-master/isolinux/menu.cfg
@@ -0,0 +1,7 @@
+menu hshift 13
+menu width 49
+menu margin 8
+
+menu title Installer boot menu
+include stdmenu.cfg
+include text.cfg
diff --git a/USR-master/isolinux/splash.pcx b/USR-master/isolinux/splash.pcx
new file mode 100644
index 0000000..257645c
--- /dev/null
+++ b/USR-master/isolinux/splash.pcx
diff --git a/USR-master/isolinux/splash.png b/USR-master/isolinux/splash.png
new file mode 100644
index 0000000..5f7effb
--- /dev/null
+++ b/USR-master/isolinux/splash.png
diff --git a/USR-master/isolinux/stdmenu.cfg b/USR-master/isolinux/stdmenu.cfg
new file mode 100644
index 0000000..e70017c
--- /dev/null
+++ b/USR-master/isolinux/stdmenu.cfg
@@ -0,0 +1,11 @@
+menu background splash.png
+menu color title	* #FFFFFFFF *
+menu color border	* #00000000 #00000000 none
+menu color sel		* #ffffffff #76a1d0ff *
+menu color hotsel	1;7;37;40 #ffffffff #76a1d0ff *
+menu color tabmsg	* #ffffffff #00000000 *
+menu vshift 12
+menu rows 10
+menu tabmsgrow 16
+menu timeoutrow 17
+menu tabmsg Press ENTER to boot or TAB to edit a menu entry
diff --git a/USR-master/isolinux/text.cfg b/USR-master/isolinux/text.cfg
new file mode 100644
index 0000000..764e25b
--- /dev/null
+++ b/USR-master/isolinux/text.cfg
@@ -0,0 +1,19 @@
+default live
+label live
+  menu label ^Try Ubuntu Sugar remix without any change to your computer
+  kernel /casper/vmlinuz
+  append  file=/cdrom/preseed/ubuntu-sugar-remix.seed boot=casper apparmor=0 initrd=/casper/initrd --
+label live-install
+  menu label ^Install Ubuntu Sugar Remix
+  kernel /casper/vmlinuz
+  append  file=/cdrom/preseed/ubuntu-sugar-remix.seed boot=casper apparmor=0 only-ubiquity initrd=/casper/initrd --
+label check
+  menu label ^Check disc for defects
+  kernel /casper/vmlinuz
+  append  boot=casper integrity-check initrd=/casper/initrd.lz --
+label memtest
+  menu label Test ^memory
+  kernel /install/mt86plus
+label hd
+  menu label ^Boot from first hard disk
+  localboot 0x80
diff --git a/USR-master/isolinux/text.cfg.~1~ b/USR-master/isolinux/text.cfg.~1~
new file mode 100644
index 0000000..65b5a75
--- /dev/null
+++ b/USR-master/isolinux/text.cfg.~1~
@@ -0,0 +1,19 @@
+default live
+label live
+  menu label ^Try Ubuntu Netbook without any change to your computer
+  kernel /casper/vmlinuz
+  append  file=/cdrom/preseed/ubuntu-netbook.seed boot=casper apparmor=0 initrd=/casper/initrd --
+label live-install
+  menu label ^Install Ubuntu Netbook
+  kernel /casper/vmlinuz
+  append  file=/cdrom/preseed/ubuntu-netbook.seed boot=casper apparmor=0 only-ubiquity initrd=/casper/initrd --
+label check
+  menu label ^Check disc for defects
+  kernel /casper/vmlinuz
+  append  boot=casper integrity-check initrd=/casper/initrd.lz --
+label memtest
+  menu label Test ^memory
+  kernel /install/mt86plus
+label hd
+  menu label ^Boot from first hard disk
+  localboot 0x80
diff --git a/USR-master/isolinux/vesamenu.c32 b/USR-master/isolinux/vesamenu.c32
new file mode 100644
index 0000000..a932bd4
--- /dev/null
+++ b/USR-master/isolinux/vesamenu.c32
diff --git a/USR-master/preseed/ubuntu-sugar-remix.seed b/USR-master/preseed/ubuntu-sugar-remix.seed
new file mode 100644
index 0000000..4014af7
--- /dev/null
+++ b/USR-master/preseed/ubuntu-sugar-remix.seed
@@ -0,0 +1,2 @@
+tasksel tasksel/first multiselect ubuntu-netbook
+d-i	passwd/auto-login	boolean true
diff --git a/usr-activities.sh b/usr-activities.sh
new file mode 100755
index 0000000..5446939
--- /dev/null
+++ b/usr-activities.sh
@@ -0,0 +1,64 @@
+# Honey subset
+ASLO="$ASLO org.laptop.community.TypingTurtle"
+ASLO="$ASLO org.sugarlabs.IRC"
+ASLO="$ASLO com.garycmartin.Moon"
+ASLO="$ASLO org.laptop.sugar.ReadEtextsActivity"
+ASLO="$ASLO com.ywwg.CartoonBuilderActivity"
+ASLO="$ASLO vu.lux.olpc.Speak"
+ASLO="$ASLO org.laptop.ViewSlidesActivity"
+ASLO="$ASLO org.sugarlabs.InfoSlicer"
+ASLO="$ASLO org.worldwideworkshop.olpc.FlipSticks"
+ASLO="$ASLO org.worldwideworkshop.olpc.JigsawPuzzle"
+ASLO="$ASLO org.worldwideworkshop.olpc.SliderPuzzle"
+ASLO="$ASLO org.laptop.community.Colors"
+ASLO="$ASLO org.squeak.FreeCell"
+ASLO="$ASLO org.laptop.Develop"
+ASLO="$ASLO org.laptop.TamTamEdit"
+ASLO="$ASLO org.laptop.TamTamJam"
+ASLO="$ASLO org.laptop.TamTamMini"
+ASLO="$ASLO org.laptop.TamTamSynthLab"
+ASLO="$ASLO org.laptop.Memorize"
+ASLO="$ASLO org.worldwideworkshop.JokeMachineActivity"
+ASLO="$ASLO vu.lux.olpc.Maze"
+ASLO="$ASLO org.worldwideworkshop.olpc.storybuilder"
+ASLO="$ASLO org.worldwideworkshop.PollBuilder"
+ASLO="$ASLO org.gnome.Labyrinth"
+ASLO="$ASLO org.laptop.RecordActivity"
+ASLO="$ASLO org.laptop.Oficina"
+#ASLO="$ASLO org.tuxpaint.sugar-is-lame"
+ASLO="$ASLO tv.alterna.Clock"
+ASLO="$ASLO org.laptop.physics"
+ASLO="$ASLO org.laptop.sugar.GetIABooksActivity"
+ASLO="$ASLO org.laptop.Arithmetic"
+
+WD=$PWD
+BUNDLES_DIR=/home/systems/sugar/honey
+rm -rf $BUNDLES_DIR
+
+mkdir -p $BUNDLES_DIR
+cd $BUNDLES_DIR
+
+CACHE_DIR=/tmp/aslo
+mkdir -p $CACHE_DIR
+
+ASLO_SP='0.86'
+ASLO_URL='http://activities.sugarlabs.org/services/update-aslo.php'
+ASLO_LINK='.//{http://www.mozilla.org/2004/em-rdf#}updateLink'
+
+for bundle_id in $ASLO ; do
+  curl -4 -s -L "$ASLO_URL?id=$bundle_id&appVersion=$ASLO_SP" > $CACHE_DIR/metadata
+  url=$(python -c "from xml.etree.ElementTree import parse; url=parse('$CACHE_DIR/metadata').find('$ASLO_LINK'); print url is not None and url.text or ''")
+  if [ -z "$url" ]; then
+      echo "Can not find url for $bundle_id" >&2
+      continue
+  fi
+  remote_file=$(basename $(curl -4 -s -L -w %{url_effective} -I $url | tail -1))
+  bundle=$CACHE_DIR/$remote_file
+  if [ ! -f $bundle ] ; then
+     curl -4 -L $url > $bundle
+  fi
+  cp -p $bundle $BUNDLES_DIR
+done
+
+cd $BUNDLES_DIR
+unp *.xo
diff --git a/usr-chroot.sh b/usr-chroot.sh
new file mode 100755
index 0000000..c9fc375
--- /dev/null
+++ b/usr-chroot.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+##
+## usr-chroot.sh
+## 
+## Made by David Farning
+## Login   <dfarning@acer>
+## 
+## Started on  Fri Jan  1 03:35:38 2010 David Farning
+## Last update Thu Jan 14 12:56:12 2010 David Farning
+##
+
+cat << EOF > /etc/apt/sources.list 
+deb http://10.0.0.2:3142/archive.ubuntu.com/ubuntu/ lucid main restricted universe multiverse
+deb http://10.0.0.2:3142/ppa.launchpad.net/sugarteam/ppa/ubuntu lucid main 
+EOF
+
+cat << EOF > /etc/apt/preferences
+Explanation: prefer packages from sugarteam PPA
+Package: *
+Pin: release o=LP-PPA-sugarteam
+Pin-Priority: 1001
+EOF
+
+cat << EOF > /etc/usplash.conf
+xres=1024
+yres=768
+EOF
+
+sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 363C5DAC
+
+apt-get update
+
+apt-get install --force-yes --yes ubuntu-sugar-remix sugar-activities
+apt-get install --yes casper lupin-casper
+apt-get install --yes discover1 laptop-detect os-prober
+apt-get install --force-yes -y  linux-image-generic
+#apt-get install  -y ubiquity grub-gfxboot
+
+#apt-get -y install hulahop xulrunner python-xpcom
+
+#FIXME #BUG502437
+#apt-get -y install python-numpy python-pygame 
+
+## Install Sugar ##
+#apt-get install -y --install-recommends sugar-session-0.88 sucrose-0.88 sugar-terminal-activity
+
+#apt-get -y upgrade
+
+## Install vim -- I just prefer it for working in the chroot ##
+#apt-get -y install vim
+/bin/bash 
+
+apt-get clean
+#exit
diff --git a/usr-remaster.sh b/usr-remaster.sh
new file mode 100755
index 0000000..6d6a823
--- /dev/null
+++ b/usr-remaster.sh
@@ -0,0 +1,492 @@
+#!/bin/bash
+##
+## usr.sh
+## 
+## Made by David Farning
+## Login   <dfarning@acer>
+## 
+## Started on  Wed Dec 23 17:25:39 2009 David Farning
+## Last update Sat Jan 16 05:04:46 2010 David Farning
+##
+set -eu
+
+function check_if_user_is_root()
+{
+    if [ $UID != 0 ]; then
+    	echo "You need root privileges"
+    	exit 2
+    fi
+}
+
+function unmount_directory()
+{
+    DIR_TO_UNMOUNT="$1"
+    if mountpoint -q ${DIR_TO_UNMOUNT}; then #FIXME should be able to detect in tmp is mounted
+    	echo "Unmounting directory ${DIR_TO_UNMOUNT}..."
+    	umount -l ${DIR_TO_UNMOUNT} || failure "Cannot unmount directory ${DIR_TO_UNMOUNT}, error=$?"
+    fi
+}
+
+function unmount_pseudofilesystems()
+{
+    if [ -n ${REMASTER_DIR} ]; then
+    	unmount_directory ${REMASTER_DIR}/tmp
+      	unmount_directory ${REMASTER_DIR}/lib/modules/*/volatile
+    	unmount_directory ${REMASTER_DIR}/proc
+    	unmount_directory ${REMASTER_DIR}/sys
+    	unmount_directory ${REMASTER_DIR}/dev/pts
+    	unmount_directory ${REMASTER_DIR}/var/run
+    fi
+}
+
+function unmount_loopfilesystems()
+{
+    if [ -n ${SQUASHFS_MOUNT_DIR} ]; then
+    	unmount_directory ${SQUASHFS_MOUNT_DIR}
+    fi
+    if [ -n ${ISO_MOUNT_DIR} ]; then
+    	unmount_directory ${ISO_MOUNT_DIR}
+    fi
+}
+
+function unmount_all()
+{
+    unmount_pseudofilesystems
+    unmount_loopfilesystems
+}
+
+function failure()
+{
+    unmount_all
+    echo "$@"
+    exit 2
+}
+
+function script_cancelled_by_user()
+{
+    failure "Script cancelled by user"
+}
+
+function remove_directory()
+{
+    DIR_TO_REMOVE="$1"
+    if [ ${DIR_TO_REMOVE} = "/" ]; then
+	failure "Trying to remove root directory"
+    fi
+    rm -rf ${DIR_TO_REMOVE}
+}
+function unpack_initrd()
+{
+    remove_remaster_initrd
+    mkdir -p ${INITRD_REMASTER_DIR} || failure "Cannot create directory ${INITRD_REMASTER_DIR}"
+
+    if [ -e ${ISO_REMASTER_DIR}/casper/initrd.lz ]; then
+	INITRD_FILE=${ISO_REMASTER_DIR}/casper/initrd.lz
+    else
+	failure "Can't find initrd.lz file"
+    fi
+
+    echo "Unpacking initrd image..."
+    pushd ${INITRD_REMASTER_DIR} || failure "Failed to change directory to ${INITRD_REMASTER_DIR}, error=$?"
+    
+    lzma -dcq -S .lz ${INITRD_FILE} | cpio -imvd --no-absolute-filenames
+    #cat ${INITRD_FILE} | gzip -d | cpio -i  FIXME
+    RESULT=$?
+    if [ $RESULT -ne 0 ]; then
+	failure "Failed to unpack ${INITRD_FILE} to ${INITRD_REMASTER_DIR}, error=$RESULT"
+    fi
+
+    popd
+}
+
+function pack_initrd()
+{
+    echo "Packing initrd image..."
+    pushd ${INITRD_REMASTER_DIR} || failure "Failed to change directory to ${INITRD_REMASTER_DIR}, error=$?"
+    
+    find | cpio -H newc -o | lzma -7  > ${REMASTER_HOME}/initrd.lz
+    #find | cpio -H newc -o | gzip >${REMASTER_HOME}/initrd.lz    
+    
+    RESULT=$?
+    if [ $RESULT -ne 0 ]; then
+    	rm ${REMASTER_HOME}/initrd.lz
+    	failure "Failed to compress initird image $INITRD_REMASTER_DIR to ${REMASTER_HOME}/initrd.lz, error=$RESULT"
+    fi
+    popd
+
+    if [ -e ${ISO_REMASTER_DIR}/casper ]; then
+    	INITRD_FILE=${ISO_REMASTER_DIR}/casper/initrd.gz
+    else
+    	failure "Can't find where to copy the initrd.gz file"
+    fi
+
+    mv ${REMASTER_HOME}/initrd.lz ${INITRD_FILE} || failure "Failed to move ${NEW_FILES_DIR}/initrd.lz to ${INITRD_FILE}, error=$?"
+}
+
+function mount_iso()
+{
+    echo "Mounting ISO image..."
+    mkdir -p ${ISO_MOUNT_DIR} || failure "Cannot create directory ${ISO_MOUNT_DIR}, error=$?"
+    mount ${ISO_IMAGE} ${ISO_MOUNT_DIR} -o loop || failure "Cannot mount ${ISO_IMAGE} in ${ISO_MOUNT_DIR}, error=$?"
+}
+
+function unmount_iso()
+{
+    if [ -e ${ISO_MOUNT_DIR} ] ; then
+    	echo "Unmounting ISO image..."
+    	umount ${ISO_MOUNT_DIR} || echo "Failed to unmount ISO mount directory ${ISO_MOUNT_DIR}, error=$?"
+    	rmdir ${ISO_MOUNT_DIR} || echo "Failed to remove ISO mount directory ${ISO_MOUNT_DIR} error=$?"
+    fi
+}
+
+function unpack_iso()
+{
+    echo "Unpacking ISO image..."
+    cp -a ${ISO_MOUNT_DIR} ${ISO_REMASTER_DIR} || failure "Failed to unpack ISO from ${ISO_MOUNT_DIR} to ${ISO_REMASTER_DIR}"
+	
+    #can't trap errors with diff because of its return codes,
+    #we pass the diff's output to cut cause we strip the version number
+    if [ -e ${ISO_REMASTER_DIR}/casper/filesystem.manifest ]; then
+    	diff --unchanged-group-format='' ${ISO_REMASTER_DIR}/casper/filesystem.manifest ${ISO_REMASTER_DIR}/casper/filesystem.manifest-desktop | cut -d ' ' -f 1 > ${ISO_REMASTER_DIR}/casper/manifest.diff
+    fi
+}
+
+function mount_squashfs()
+{
+    echo "Mounting SquashFS image..."
+    mkdir -p ${SQUASHFS_MOUNT_DIR} || failure "Cannot create directory ${SQUASHFS_MOUNT_DIR}, error=$?"
+    mount -t squashfs ${SQUASHFS_IMAGE} ${SQUASHFS_MOUNT_DIR} -o loop || failure "Cannot mount ${SQUASHFS_IMAGE} in ${SQUASHFS_MOUNT_DIR}, error=$?"
+}
+
+function unmount_squashfs()
+{
+    if [ -e ${SQUASHFS_MOUNT_DIR} ] ; then
+    	echo "Unmounting SquashFS image..."
+    	umount ${SQUASHFS_MOUNT_DIR} || echo "Failed to unmount SquashFS mount directory ${SQUASHFS_MOUNT_DIR}, error=$?"
+    	rmdir ${SQUASHFS_MOUNT_DIR} || echo "Failed to remove SquashFS mount directory ${SQUASHFS_MOUNT_DIR}, error=$?"
+    fi
+}
+
+function unpack_rootfs()
+{
+    echo "Unpacking SquashFS image..."
+    cp -a ${SQUASHFS_MOUNT_DIR} ${REMASTER_DIR} || failure "Cannot copy files from ${SQUASHFS_MOUNT_DIR} to ${REMASTER_DIR}, error=$?"
+}
+
+function remove_remaster_dir()
+{
+    if [ -e "$REMASTER_DIR" ] ; then
+    	unmount_pseudofilesystems
+    	echo "Removing remastering root dir..."
+    	remove_directory "$REMASTER_DIR"
+    fi
+}
+
+function prepare_new_files_directories()
+{
+    echo "Preparing directory for new files"
+    if [ -e ${NEW_FILES_DIR} ]; then
+    	remove_directory ${NEW_FILES_DIR} || failure "Failed to remove directory ${NEW_FILES_DIR}"
+    fi
+    mkdir -p ${NEW_FILES_DIR}
+}
+
+function prepare_rootfs_for_chroot()
+{
+    mount -t proc proc "$REMASTER_DIR/proc" || echo "Failed to mount $REMASTER_DIR/proc, error=$?"
+    mount -t sysfs sysfs "$REMASTER_DIR/sys" || echo "Failed to mount $REMASTER_DIR/sys, error=$?"
+    mount -t devpts none "$REMASTER_DIR/dev/pts" || failure "Failed to mount $REMASTER_DIR/dev/pts, error=$?"
+    mount -o bind /var/run "$REMASTER_DIR/var/run"
+    #mount -o bind /tmp "$REMASTER_DIR/tmp" FIXME do we need temp
+
+    #create backup of root directory
+    chroot "$REMASTER_DIR" cp -a /root /root.saved || failure "Failed to create backup of /root directory, error=$?"
+ 
+#    if [ -e $REMASTER_HOME/customization-scripts ]; then
+#        echo "Copying customization scripts..."
+#        cp -a "$REMASTER_HOME/customization-scripts" "$REMASTER_DIR/tmp" || failure "Cannot copy files from $CUSTOMIZE_DIR to $REMASTER_CUSTOMIZE_DIR, error=$?"
+#    fi
+
+    echo "Copying resolv.conf..."
+    cp -f /etc/resolv.conf "$REMASTER_DIR/etc/resolv.conf" || failure "Failed to copy resolv.conf to image directory, error=$?"
+
+    echo "Copying local apt cache, if available"
+    if [ -e "$APT_CACHE_SAVE_DIR" ]; then
+	mv "$REMASTER_DIR/var/cache/apt/" "$REMASTER_DIR/var/cache/apt.original" || failure "Cannot move $REMASTER_DIR/var/cache/apt/ to $REMASTER_DIR/var/cache/apt.original, error=$?"
+	mv "$APT_CACHE_SAVE_DIR" "$REMASTER_DIR/var/cache/apt" || failure "Cannot copy apt cache dir $APT_CACHE_SAVE_DIR to $REMASTER_DIR/var/cache/apt/, error=$?"
+    else
+	cp -a "$REMASTER_DIR/var/cache/apt/" "$REMASTER_DIR/var/cache/apt.original" || failure "Cannot copy $REMASTER_DIR/var/cache/apt/ to $REMASTER_DIR/var/cache/apt.original, error=$?"
+    fi
+
+    echo "Creating DBUS uuid"
+    chroot "$REMASTER_DIR" dbus-uuidgen --ensure 1>/dev/null 2>&1
+
+    if [ -e "$REMASTER_HOME/customization-scripts/Xcookie" ] ; then
+	UCK_USER_HOME_DIR=`xauth info|grep 'Authority file'| sed "s/[ \t]//g" | sed "s/\/\.Xauthority//" | cut -d ':' -f2`
+	if [ `echo $UCK_USER_HOME_DIR | cut -d '/' -f2` == 'home' ] ; then
+	    echo "Creating user directory..."
+	    chroot "$REMASTER_DIR" mkdir -p "$UCK_USER_HOME_DIR" >/dev/null 2>&1
+	    echo "Copying X authorization file to chroot filesystem..."
+	    cat "$REMASTER_HOME/customization-scripts/Xcookie" | chroot "$REMASTER_DIR" xauth -f /root/.Xauthority merge - || failure "Failed to merge X authorization file, error=$?"
+	    cat "$REMASTER_HOME/customization-scripts/Xcookie" | chroot "$REMASTER_DIR" xauth merge - || failure "Failed to merge X authorization file in user directory, error=$?"
+	fi
+    fi
+}
+
+function chroot_rootfs()
+{
+    cp -f ${WHAT_TO_EXTECUTE} ${REMASTER_DIR}/chroot.sh 
+    chroot ${REMASTER_DIR} /chroot.sh
+    chroot ${REMASTER_DIR} /bin/bash
+}
+
+function clean_rootfs_after_chroot()
+{
+    unmount_pseudofilesystems
+    save_apt_cache
+
+    echo "Cleaning up apt"
+    chroot "$REMASTER_DIR" apt-get clean || failure "Failed to run apt-get clean, error=$?"
+
+#	echo "Removing customize dir..."
+#	#Run in chroot to be on safe side
+#	chroot "$REMASTER_DIR" rm -rf "$REMASTER_CUSTOMIZE_RELATIVE_DIR" || failure "Cannot remove customize dir $REMASTER_CUSTOMIZE_RELATIVE_DIR, error=$?"
+
+    echo "Cleaning up temporary directories..."
+    #Run in chroot to be on safe side
+    chroot "$REMASTER_DIR" rm -rf '/tmp/*' '/tmp/.*' '/var/tmp/*' '/var/tmp/.*' #2>/dev/null
+ 
+    echo "Restoring /root directory..."
+    chroot "$REMASTER_DIR" rm -rf /root || failure "Cannot remove /root directory, error=$?"
+    chroot "$REMASTER_DIR" mv /root.saved /root
+
+    echo "Removing /home/username directory, if created..."
+    UCK_USER_HOME_DIR=`xauth info|grep 'Authority file'| sed "s/[ \t]//g" | sed "s/\/\.Xauthority//" | cut -d ':' -f2`
+    if [ `echo $UCK_USER_HOME_DIR | cut -d '/' -f2` == 'home' ] ; then
+	chroot "$REMASTER_DIR" rm -rf "$UCK_USER_HOME_DIR" || failure "Cannot create user directory, error=$?"
+    fi
+    chroot "$REMASTER_DIR" rm -rf /var/lib/dbus/machine-id # 2>/dev/null
+    
+    echo "Restoring resolv.conf..."
+    rm -f "$REMASTER_DIR/etc/resolv.conf" || failure "Failed to remove resolv.conf, error=$?"
+}
+
+function save_apt_cache()
+{
+    echo "Saving apt cache"
+    if [ -e "$APT_CACHE_SAVE_DIR" ]; then
+	mv -f "$APT_CACHE_SAVE_DIR" "$APT_CACHE_SAVE_DIR.old" || failure "Cannot save old apt-cache $APT_CACHE_SAVE_DIR to $APT_CACHE_SAVE_DIR.old, error=$?"
+    fi
+    mv "$REMASTER_DIR/var/cache/apt/" "$APT_CACHE_SAVE_DIR" || failure "Cannot move current apt-cache $REMASTER_DIR/var/cache/apt/ to $APT_CACHE_SAVE_DIR, error=$?"
+    mv "$REMASTER_DIR/var/cache/apt.original" "$REMASTER_DIR/var/cache/apt" || failure "Cannot restore original apt-cache $REMASTER_DIR/var/cache/apt.original to $REMASTER_DIR/var/cache/apt, error=$?"
+}
+
+function pack_rootfs()
+{
+    echo "Updating files lists..."
+    chroot "$REMASTER_DIR" dpkg-query -W --showformat='${Package} ${Version}\n' > "$ISO_REMASTER_DIR/casper/filesystem.manifest" || failure "Cannot update filesystem.manifest, error=$?"
+   
+    cp  ${ISO_REMASTER_DIR}/casper/filesystem.manifest ${ISO_REMASTER_DIR}/casper/filesystem.manifest-desktop
+
+    sed -i '/ubiquity/d' ${ISO_REMASTER_DIR}/casper/filesystem.manifest-desktop
+    sed -i '/casper/d' ${ISO_REMASTER_DIR}/casper/filesystem.manifest-desktop
+
+    echo "Packing SquashFS image..."
+    if [ -e "$ISO_REMASTER_DIR/casper/filesystem.squashfs" ]; then
+        rm -f "$ISO_REMASTER_DIR/casper/filesystem.squashfs" || failure "Cannot remove $ISO_REMASTER_DIR/casper/filesystem.squashfs to make room for created squashfs image, error=$?"
+    fi
+
+    EXTRA_OPTS=""
+#    if [ -e "$CUSTOMIZE_DIR/rootfs.sort" ] ; then
+#        #FIXME: space not allowed in $CUSTOMIZE_DIR
+#	EXTRA_OPTS="-sort $CUSTOMIZE_DIR/rootfs.sort"
+#    fi
+
+    mksquashfs "$REMASTER_DIR" "$ISO_REMASTER_DIR/casper/filesystem.squashfs" $EXTRA_OPTS || failure "Failed to create squashfs image to $ISO_REMASTER_DIR/casper/filesystem.squashfs, error=$?"
+}
+
+function pack_iso()
+{
+    if [ ! -e ${ISO_REMASTER_DIR} ]; then
+    	failure "ISO remastering directory does not exists"
+    fi
+
+    #skip boot.cat, isolinux.bin, md5sums.txt
+    #mismatches are for those files, because they are generated by mkisofs or by generating MD5 sums:
+    EXCLUDED_FROM_MD5="./isolinux/isolinux.bin ./isolinux/boot.cat ./md5sum.txt ./manifest.diff"
+    EXCLUDED_FROM_MD5_EXPRESSION=$(echo $EXCLUDED_FROM_MD5 | tr ' ' '|')
+    EXCLUDED_FROM_MD5_EXPRESSION="($EXCLUDED_FROM_MD5_EXPRESSION)"
+
+    echo "Updating md5sums..."
+    pushd ${ISO_REMASTER_DIR}
+    find . -type f -print0 | grep --null-data -v -E "$EXCLUDED_FROM_MD5_EXPRESSION" | xargs -0 md5sum > md5sum.txt
+    popd
+
+    echo "Packing ISO image..."
+
+    LIVECD_ISO_DESCRIPTION="Remastered Ubuntu LiveCD"
+
+    if [ -e ${CUSTOMIZE_DIR}/iso_description ] ; then
+    	LIVECD_ISO_DESCRIPTION=`cat ${CUSTOMIZE_DIR}/iso_description`
+    fi
+
+    echo "ISO description set to: ${LIVECD_ISO_DESCRIPTION}"
+
+    MKISOFS_EXTRA_OPTIONS=""
+    if [ -e ${CUSTOMIZE_DIR}/mkisofs_extra_options ] ; then
+    	MKISOFS_EXTRA_OPTIONS=`cat ${CUSTOMIZE_DIR}/mkisofs_extra_options`
+    fi
+
+    if [ "$1" = "ppc" ]; then
+    	mkisofs -o "$NEW_FILES_DIR/$NEW_ISO_FILE_NAME" \
+    		-p "Ubuntu Customization Kit - http://uck.sf.net" \
+    		-probe -map "$UCK_LIBRARIES_DIR/hfs.map" -chrp-boot -iso-level 2 \
+    		-part -no-desktop -r --netatalk -hfs \
+    		-hfs-bless "$ISO_REMASTER_DIR/install" \
+    		-x "$ISO_REMASTER_DIR"/casper/manifest.diff \
+    		-V "$LIVECD_ISO_DESCRIPTION" \
+    		$MKISOFS_EXTRA_OPTIONS \
+    		"$ISO_REMASTER_DIR"
+    elif [ "$1" = "x86_64" ]; then
+	mkisofs -o "$NEW_FILES_DIR/$NEW_ISO_FILE_NAME" \
+		-b "isolinux/isolinux.bin" -c "isolinux/boot.cat" \
+		-p "Ubuntu Customization Kit - http://uck.sf.net" \
+		-no-emul-boot -V "$LIVECD_ISO_DESCRIPTION" -r -J -l \
+		-x "$ISO_REMASTER_DIR"/casper/manifest.diff \
+		$MKISOFS_EXTRA_OPTIONS \
+		"$ISO_REMASTER_DIR"
+    elif [ "$1" = "ia64" ]; then
+	mkisofs -o "$NEW_FILES_DIR/$NEW_ISO_FILE_NAME" \
+		-b "isolinux/isolinux.bin" -c "isolinux/boot.cat" \
+		-no-emul-boot -V "$LIVECD_ISO_DESCRIPTION" -J -r \
+		-x "$ISO_REMASTER_DIR"/casper/manifest.diff \
+		$MKISOFS_EXTRA_OPTIONS \
+		"$ISO_REMASTER_DIR"
+    else
+    	mkisofs -o "$NEW_FILES_DIR/$NEW_ISO_FILE_NAME" \
+		-b "isolinux/isolinux.bin" -c "isolinux/boot.cat" \
+		-p "Ubuntu Customization Kit - http://uck.sf.net" \
+		-no-emul-boot -boot-load-size 4 -boot-info-table \
+		-V "$LIVECD_ISO_DESCRIPTION" -cache-inodes -r -J -l \
+		-x "$ISO_REMASTER_DIR"/casper/manifest.diff \
+		$MKISOFS_EXTRA_OPTIONS \
+		"$ISO_REMASTER_DIR"
+    fi
+
+    RESULT=$?
+    if [ $RESULT -ne 0 ]; then
+    	failure "Failed to pack ISO image, error=${RESULT}"
+    fi
+}
+
+function generate_md5_for_new_iso()
+{
+    echo "Generating md5sum for newly created ISO..."
+    cd ${NEW_FILES_DIR}
+    md5sum ${NEW_ISO_FILE_NAME} > ${NEW_ISO_FILE_NAME}.md5
+}
+
+function remove_iso_remaster_dir()
+{
+    if [ -e "$ISO_REMASTER_DIR" ] ; then
+	echo "Removing ISO remastering dir..."
+	remove_directory "$ISO_REMASTER_DIR" || failure "Failed to remove directory $ISO_REMASTER_DIR, error=$?"
+fi
+}
+
+function remove_remaster_dir()
+{
+    if [ -e "$REMASTER_DIR" ] ; then
+	unmount_pseudofilesystems
+	echo "Removing remastering root dir..."
+	remove_directory "$REMASTER_DIR"
+    fi
+}
+
+function remove_remaster_initrd()
+{
+    if [ -e  "$INITRD_REMASTER_DIR" ]; then
+    	echo "Removing initrd remastering dir..."
+	remove_directory "$INITRD_REMASTER_DIR"
+    fi
+}
+
+export LANG=C
+check_if_user_is_root
+trap unmount_all EXIT
+trap script_cancelled_by_user SIGINT
+
+REMASTER_HOME=/home/dfarning/usr
+ISO_IMAGE=lucid-netbook-i386.iso
+
+#############
+# unpacking #
+#############
+
+ISO_REMASTER_DIR=${REMASTER_HOME}/remaster_iso
+ISO_MOUNT_DIR=${REMASTER_HOME}/iso_mount
+mount_iso
+unpack_iso
+unmount_iso
+
+#FIXME initrd should come before rootfs 
+REMASTER_DIR=${REMASTER_HOME}/remaster_root
+SQUASHFS_MOUNT_DIR=${REMASTER_HOME}/squashfs_mount
+SQUASHFS_IMAGE=${REMASTER_HOME}/remaster_iso/casper/filesystem.squashfs
+remove_remaster_dir
+mount_squashfs
+unpack_rootfs
+unmount_squashfs
+
+INITRD_REMASTER_DIR=${REMASTER_HOME}/remaster_initrd
+unpack_initrd
+
+###############
+# customizing #
+###############
+
+WHAT_TO_EXTECUTE=/home/dfarning/usr/bin/usr-chroot.sh
+APT_CACHE_SAVE_DIR=${REMASTER_HOME}/remaster_apt_cache
+prepare_rootfs_for_chroot
+chroot_rootfs
+CHROOT_EXIT_CODE=$?
+clean_rootfs_after_chroot
+
+## create text.cfg ##
+cat << EOF > ${ISO_REMASTER_DIR}/isolinux/text.cfg
+default live
+label live
+  menu label ^Try Ubuntu Sugar Remix without any change to your computer
+  kernel /casper/vmlinuz
+  append  file=/cdrom/preseed/ubuntu-netbook.seed boot=casper apparmor=0 initrd=/casper/initrd.lz quiet splash --
+label live-install
+  menu label ^Install Ubuntu Sugar Remix
+  kernel /casper/vmlinuz
+  append  file=/cdrom/preseed/ubuntu-netbook.seed boot=casper apparmor=0 only-ubiquity initrd=/casper/initrd.lz quiet splash --
+EOF
+
+
+
+###########
+# packing #
+###########
+
+pack_initrd
+
+pack_rootfs
+
+NEW_ISO_FILE_NAME=ubuntu-sugar-remix.iso
+NEW_FILES_DIR=${REMASTER_HOME}/remaster_new_files
+CUSTOMIZE_DIR=${REMASTER_HOME}/customization_scripts
+ARCH=x86
+prepare_new_files_directories
+pack_iso ${ARCH}
+generate_md5_for_new_iso
+
+#############
+# finishing #
+#############
+
+remove_remaster_initrd
+remove_remaster_dir
+remove_iso_remaster_dir
diff --git a/usr-scratch.sh b/usr-scratch.sh
new file mode 100755
index 0000000..55caa2f
--- /dev/null
+++ b/usr-scratch.sh
@@ -0,0 +1,270 @@
+#!/bin/bash
+##
+## makedistro.sh
+## 
+## Made by David Farning
+## Login   <dfarning@acer>
+## 
+## Started on  Sat Jan  9 03:45:30 2010 David Farning
+## Last update Thu Jan 14 06:04:12 2010 David Farning
+##
+
+set -eu
+
+function usage()
+{
+    echo "The script needs 2 parameters:
+
+    * Action to do: debootstrap|iso|squash|all
+    * Architecture to build: i386|amd64
+
+    Usage: $0 debootstrap|iso|squash|source|all|torrent i386|amd64"
+}
+
+function failure()
+{
+    unmount_directories
+    echo "$@"
+    exit 2
+}
+
+function unmount_directory()
+{
+    DIR_TO_UNMOUNT="$1"
+    if mountpoint -q ${DIR_TO_UNMOUNT}; then #FIXME should be able to detect in tmp is mounted
+    	echo "Unmounting directory ${DIR_TO_UNMOUNT}..."
+    	umount -l ${DIR_TO_UNMOUNT} || failure "Cannot unmount directory ${DIR_TO_UNMOUNT}, error=$?"
+    fi
+}
+
+function unmount_directories()
+{
+    # check for runs of the script
+    if [ -d ${CHROOT} ] ; then
+        echo "Cleaning up old build tree"
+        for MOUNT in /tmp /lib/modules/*/volatile /proc /sys /dev/pts /var/run ; do
+            unmount_directory ${CHROOT}${MOUNT}
+        done
+    fi
+}
+
+function replace_ssd()
+{
+    # replace the start-stop-daemon, to make /etc/init.d/ scripts do nothing for a while
+    mv ${CHROOT}/sbin/start-stop-daemon ${CHROOT}/sbin/start-stop-daemon.REAL
+    cat <<EOF > "$CHROOT/sbin/start-stop-daemon"
+#!/bin/sh
+echo
+echo "Warning: Fake start-stop-daemon called, doing nothing"
+EOF
+    chmod 755 ${CHROOT}/sbin/start-stop-daemon
+}
+
+function restore_ssd()
+{
+    # enable /etc/init.d/ scripts
+    mv ${CHROOT}/sbin/start-stop-daemon.REAL ${CHROOT}/sbin/start-stop-daemon
+}
+
+function prepare_chroot()
+{
+    export LANG=C
+    export LANGUAGE=C
+
+    mount -t proc proc ${CHROOT}/proc || failure "Failed to mount ${CHROOT}/proc, error=$?"
+    mount -t sysfs sysfs ${CHROOT}/sys || failure "Failed to mount ${CHROOT}/sys, error=$?"
+    mount -t devpts none ${CHROOT}/dev/pts || failure "Failed to mount ${CHROOT}/dev/pts, error=$?"
+    mount -o bind /var/run ${CHROOT}/var/run
+    #mount -o bind /tmp ${CHROOT}/tmp FIXME do we need temp
+
+    echo "Copying resolv.conf..."
+    cp -f /etc/resolv.conf ${CHROOT}/etc/resolv.conf || failure "Failed to copy resolv.conf to image directory, error=$?"
+
+    echo "Creating DBUS uuid"
+    #${CCMD} dbus-uuidgen --ensure
+    echo "done"
+}
+
+function in_chroot()
+{
+    cp usr-chroot.sh ${CHROOT}   
+    ${CCMD} /usr-chroot.sh
+}
+
+function clean_chroot()
+{
+    unmount_directories
+
+    echo "Cleaning up apt"
+    ${CCMD} apt-get clean || failure "Failed to run apt-get clean, error=$?"
+    ${CCMD} apt-get autoclean || failure "Failed to run apt-get autoclean, error=$?"
+
+    echo "Cleaning up temporary directories..."
+    ${CCMD} rm -rf '/tmp/*' '/tmp/.*' '/var/tmp/*' '/var/tmp/.*' #2>/dev/null
+ 
+    ${CCMD} rm -rf /var/lib/dbus/machine-id # 2>/dev/null
+
+    echo "Restoring hosts..."
+    ${CCMD} rm -f ${CHROOT}/etc/hosts || failure "Failed to hosts, error=$?"
+    
+    echo "Restoring resolv.conf..."
+    ${CCMD} rm -f ${CHROOT}/etc/resolv.conf || failure "Failed to remove resolv.conf, error=$?"
+}
+
+function do_debootstrap() {
+    date
+    echo "DIST=${DIST}
+    ARCH=${ARCH}
+    CHROOT=${CHROOT}"
+
+    unmount_directories
+    rm -rf $CHROOT || exit 1
+
+    # debootstrab the base system
+    mkdir ${CHROOT}
+    debootstrap --arch=${ARCH} lucid ${CHROOT} ${MIRROR}
+
+#    replace_ssd
+    prepare_chroot
+    in_chroot
+
+    cp casper $CHROOT/etc/init.d/casper
+
+#    ${CCMD} update-usbids.sh
+#    ${CCMD} update-pciids
+
+    ${CCMD} update-initramfs -uv
+
+    clean_chroot
+#    restore_ssd
+}
+
+function prepare_image_directory()
+{
+    echo "Preparing directory for image"
+    if [ -e ${IMAGE} ]; then
+    	rm -rf ${IMAGE} || failure "Failed to remove directory ${IMAGE}"
+    fi
+    mkdir -p ${IMAGE}
+}
+
+pack_squashfs()
+{
+    prepare_image_directory
+    cp -a USR-master/* ${IMAGE}/ 
+
+    echo "Updating files lists..."
+    ${CCMD} dpkg-query -W --showformat='${Package} ${Version}\n' > ${IMAGE}/casper/filesystem.manifest || failure "Cannot update filesystem.manifest, error=$?"
+   
+    cp  ${IMAGE}/casper/filesystem.manifest ${IMAGE}/casper/filesystem.manifest-desktop
+
+    sed -i '/ubiquity/d' ${IMAGE}/casper/filesystem.manifest-desktop
+    sed -i '/casper/d' ${IMAGE}/casper/filesystem.manifest-desktop
+
+
+    echo "Packing SquashFS image..."
+    if [ -e ${IMAGE}/casper/filesystem.squashfs ]; then
+        rm -f ${IMAGE}/casper/filesystem.squashfs || failure "Cannot remove ${IMAGE}/casper/filesystem.squashfs to make room for created squashfs image, error=$?"
+    fi
+
+    mksquashfs ${CHROOT} ${IMAGE}/casper/filesystem.squashfs || failure "Failed to create squashfs image to ${IMAGE}/casper/filesystem.squashfs, error=$?"
+
+    chmod 644  ${IMAGE}/casper/filesystem.squashfs
+}
+
+pack_iso(){
+    #update the kernel image in the master dir
+    cp -v ${CHROOT}/boot/initrd.img*  ${IMAGE}/casper/initrd
+    cp -v ${CHROOT}/boot/vmlinuz*  ${IMAGE}/casper/vmlinuz
+
+    echo "Updating md5sums..."
+    pushd ${CHROOT}
+    #rm md5sum.txt
+#    find . -type f | grep -v boot.cat | grep -v md5sum.txt | grep -v isolinux.bin | grep -v pdf$ | grep -v md5sum | xargs md5sum >> md5sum.txt
+    popd
+
+    LIVECD_ISO_DESCRIPTION="Ubuntu Sugar Remix LiveCD"
+
+    echo "ISO description set to: ${LIVECD_ISO_DESCRIPTION}"
+
+    if [ ${ARCH} = "x86_64" ]; then
+        echo "#FIXME this has not been tested"
+#	mkisofs -o "$NEW_FILES_DIR/$NEW_ISO_FILE_NAME" \
+#		-b "isolinux/isolinux.bin" -c "isolinux/boot.cat" \
+#		-p "Ubuntu Customization Kit - http://uck.sf.net" \
+#		-no-emul-boot -V "$LIVECD_ISO_DESCRIPTION" -r -J -l \
+#		-x "$ISO_REMASTER_DIR"/casper/manifest.diff \
+#		$MKISOFS_EXTRA_OPTIONS \
+#		"$ISO_REMASTER_DIR"
+    else
+    	mkisofs -o ${ISO} \
+		-b "isolinux/isolinux.bin" -c "isolinux/boot.cat" \
+		-no-emul-boot -boot-load-size 4 -boot-info-table \
+		-cache-inodes -r -J -l \
+		${IMAGE}
+    fi
+
+    RESULT=$?
+    if [ $RESULT -ne 0 ]; then
+    	failure "Failed to pack ISO image, error=${RESULT}"
+    fi
+
+
+#NAME=${DIST}_${VERSION}_$ARCH
+#[ $ARCH = "i386" ] && NAME=${DIST}_${VERSION}_i686
+#mkisofs -D -r -V "${NAME}" -cache-inodes -J -l -b isolinux/isolinux.bin \
+#   -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table \
+#   -o iso/${NAME}.iso $DIST-master
+}
+
+
+case $1 in
+debootstrap|iso|squash|source|all|torrent)     ACTION=$1
+                ;;
+*)              usage
+                exit 1
+                ;;
+esac
+
+case $2 in
+i386|amd64)	ARCH=$2
+		;;
+*)              usage
+		exit 1
+		;;
+esac
+
+export DEBIAN_FRONTEND=noninteractive
+
+MIRROR="http://10.0.02:3142/archive.ubuntu.com/ubuntu"
+
+DIST="USR"
+CHROOT=${DIST}-${ARCH}-FS
+IMAGE=${DIST}-${ARCH}-IMAGE
+ISO=${DIST}-${ARCH}.iso
+LOG=${CHROOT}.log
+CCMD="chroot ${CHROOT}"
+echo ${CCMD}
+
+
+do_debootstrap
+pack_squashfs
+pack_iso
+
+###################################################################################
+#case $ACTION in
+#debootstrap)	COLUMNS=500 do_debootstrap 2>&1 3>&1 0>&1 | COLUMNS=500 tee $LOG
+#		;;
+#iso)		COLUMNS=500 pack_iso 2>&1 3>&1 0>&1 | COLUMNS=500 tee $LOG
+#		;;
+#torrent)	COLUMNS=500 DO_TORRENT 2>&1 3>&1 0>&1 | COLUMNS=500 tee $LOG
+#		;;
+#squash)		COLUMNS=500 pack_squashfs 2>&1 3>&1 0>&1 | COLUMNS=500 tee $LOG
+#		;;
+#source)		COLUMNS=500 DO_SOURCE 2>&1 3>&1 0>&1 | COLUMNS=500 tee $LOG
+#		;;
+#all)		COLUMNS=500 do_debootstrap 2>&1 3>&1 0>&1 | COLUMNS=500 tee $LOG
+#		COLUMNS=500 pack_squashfs 2>&1 3>&1 0>&1 | COLUMNS=500 tee -a $LOG
+#		COLUMNS=500 pack_iso 2>&1 3>&1 0>&1 | COLUMNS=500 tee -a $LOG
+#		;;
+#esac
+\ No newline at end of file