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140 lines
4.2 KiB
140 lines
4.2 KiB
#!/bin/bash
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if [ "$VERBOSE" -ge 2 -o "$DEBUG" == "1" ]; then
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set -x
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fi
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set -e
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# ------------------------------------------------------------------------------
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# Configurations and Conditionals
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# ------------------------------------------------------------------------------
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export CLEANIMG="$1"
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export NAME="$2"
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export LC_ALL=POSIX
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. ./builder_setup >/dev/null
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. ./umount_kill.sh >/dev/null
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if [ $# -eq 0 ]; then
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echo "usage $0 <clean_image_file> <template_name>"
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exit
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fi
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if [ "x$CLEANIMG" = x ]; then
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echo "Image file not specified!"
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exit 1
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fi
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if [ "x$NAME" = x ]; then
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echo "Name not given!"
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exit 1
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fi
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ID=$(id -ur)
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if [ $ID != 0 ] ; then
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echo "This script should be run as root user."
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exit 1
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fi
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if [ "$VERBOSE" == "1" ]; then
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export YUM_OPTS="$YUM_OPTS -q"
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fi
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# ------------------------------------------------------------------------------
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# Cleanup function
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# ------------------------------------------------------------------------------
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function cleanup() {
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errval=$?
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trap - ERR
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trap
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umount_kill "$PWD/mnt" || true
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/sbin/losetup -d ${IMG_LOOP}
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exit $errval
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}
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trap cleanup ERR
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# ------------------------------------------------------------------------------
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# Mount qubeized_image
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# ------------------------------------------------------------------------------
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export IMG="qubeized_images/$NAME/root.img"
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mkdir -p "qubeized_images/$NAME"
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if [ "0$DISCARD_PREPARED_IMAGE" -eq "1" ]; then
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echo "--> Moving $CLEANIMG to $IMG..."
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mv "$CLEANIMG" "$IMG" || exit 1
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else
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echo "--> Copying $CLEANIMG to $IMG..."
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cp "$CLEANIMG" "$IMG" || exit 1
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fi
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echo "--> Mounting $IMG"
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mkdir -p mnt
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if [ "0$TEMPLATE_ROOT_WITH_PARTITIONS" -eq 1 ]; then
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IMG_LOOP=$(/sbin/losetup -b 4096 -P -f --show "$IMG")
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# BUG: losetup's partscan (-P) does nothing when trying 4096 sectors formatted images on a 512 sectors backing device.
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# Hence it needs an additional partprobe run.
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/sbin/partprobe $IMG_LOOP
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IMG_DEV=${IMG_LOOP}p3
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else
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IMG_LOOP=$(/sbin/losetup -b 4096 -f --show "$IMG")
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IMG_DEV=${IMG_LOOP}
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fi
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# make sure the IMG_DEV is present
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c=0; while [ ! -b $IMG_DEV ]; do sleep 1; c=$((c+1)); [ $c -ge 5 ] && break; done; unset c
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mount "$IMG_DEV" mnt || exit 1
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export INSTALLDIR=mnt
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# ------------------------------------------------------------------------------
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# Run qubeize script
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# ------------------------------------------------------------------------------
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"$SCRIPTSDIR/04_install_qubes.sh"
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# ------------------------------------------------------------------------------
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# Create App Menus
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# ------------------------------------------------------------------------------
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echo "--> Choosing appmenus whitelists..."
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_appmenus_dir="${APPMENUS_DIR:-${SCRIPTSDIR}}"
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rm -f appmenus
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if [ -d "${_appmenus_dir}/appmenus_${DIST}_${TEMPLATE_FLAVOR}" ]; then
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ln -s "${_appmenus_dir}/appmenus_${DIST}_${TEMPLATE_FLAVOR}" appmenus
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elif [ -d "${_appmenus_dir}/appmenus_${DIST//[0-9]*}_${TEMPLATE_FLAVOR}" ]; then
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ln -s "${_appmenus_dir}/appmenus_${DIST//[0-9]*}_${TEMPLATE_FLAVOR}" appmenus
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elif [ -d "${_appmenus_dir}/appmenus_$DIST" ]; then
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ln -s "${_appmenus_dir}/appmenus_$DIST" appmenus
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elif [ -d "${_appmenus_dir}/appmenus_${DIST//[0-9]*}" ]; then
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ln -s "${_appmenus_dir}/appmenus_${DIST//[0-9]*}" appmenus
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elif [ -d "${_appmenus_dir}/appmenus" ]; then
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ln -s "${_appmenus_dir}/appmenus" appmenus
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else
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ln -s "appmenus_generic" appmenus
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fi
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# ------------------------------------------------------------------------------
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# Link directories so they can be mounted
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# ------------------------------------------------------------------------------
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echo "--> Linking /home to /rw/home..."
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mv mnt/home mnt/home.orig
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mkdir mnt/home
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echo "--> Linking /usr/local to /rw/usrlocal..."
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mv mnt/usr/local mnt/usr/local.orig
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mkdir mnt/usr/local
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echo "Reducing image size (calling cleanup_image)..."
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ls -als $IMG
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./cleanup_image "$INSTALLDIR"
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ls -als $IMG
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# ------------------------------------------------------------------------------
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# Finsh - unmount image
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# ------------------------------------------------------------------------------
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echo "--> Unmounting $IMG"
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umount_kill "$PWD/mnt" || true
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/sbin/losetup -d ${IMG_LOOP}
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echo "Qubeized image stored at: $IMG"
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chown -R --reference=. qubeized_images/$NAME
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