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pentoo-overlay/sys-kernel/genkernel/files/9999-pass-1.patch

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diff --git a/defaults/initrd.defaults b/defaults/initrd.defaults
index 73fe4c9..d60333a 100755
--- a/defaults/initrd.defaults
+++ b/defaults/initrd.defaults
@@ -73,6 +73,7 @@ CDROOT_TYPE='auto'
NEW_ROOT='/newroot'
CDROOT_PATH='/mnt/cdrom'
CONSOLE='/dev/console'
+MODULESD="${CDROOT_PATH}"
LOOPS='/livecd.loop /zisofs /livecd.squashfs /image.squashfs /livecd.gcloop'
diff --git a/defaults/initrd.scripts b/defaults/initrd.scripts
index fb64f84..3aea3c4 100755
--- a/defaults/initrd.scripts
+++ b/defaults/initrd.scripts
@@ -207,6 +207,192 @@ mount_sysfs() {
[ ${ret} -eq 0 ] || bad_msg "Failed to mount /sys!"
}
+# Insert a directory tree $2 to an union specified by $1
+# Top-level read-write branch is specified by it's index 0
+# $1 = union absolute path (starting with /)
+# $2 = path to data directory
+#
+union_insert_dir() {
+ # Always mount it over the precedent (add:1:)
+ mount -n -o remount,add:1:$2=rr aufs $1
+ if [ $? = '0' ]
+ then
+ good_msg "Addition of $2 to $1 successful"
+ fi
+}
+
+# Insert all modules found in $1, usually mnt/cdrom
+# added to allow users to add their own apps.
+union_insert_modules() {
+ for module in `ls ${NEW_ROOT}/$1/modules/*.mo 2>/dev/null| sort`
+ do
+ mkdir -p ${MEMORY}/modules/`basename ${module} .mo`
+ union_insert_dir $UNION ${MEMORY}/modules/`basename ${module} .mo`
+ done
+ for module in `ls ${NEW_ROOT}/$1/modules/*.lzm 2>/dev/null| sort`
+ do
+ mkdir -p ${MEMORY}/modules/`basename ${module} .lzm`
+ mount -o loop,ro ${module} ${MEMORY}/modules/`basename ${module} .lzm`
+ union_insert_dir $UNION ${MEMORY}/modules/`basename ${module} .lzm`
+ done
+}
+
+# Function to create an ext2 fs on $CHANGESDEV, $CHANGESMNT mountpoint
+create_changefs() {
+ local size
+ while [ 1 ]
+ do
+ read -p '<< Size of file (Enter for default 256 Mb): ' size
+ if [ -z "$size" ]; then
+ let size=256
+ fi
+ let size="$size"
+ if [ $size -lt 16 ]
+ then
+ bad_msg "Please give a size of at least 16 Mb"
+ else
+ dd if=/dev/zero of=$CHANGESMNT/livecd.aufs bs=1M count=$size
+ if [ $? = '0' ]
+ then
+ good_msg "Creation of livecd.aufs, $size Mb on $CHANGESDEV successful, formatting it ext2"
+ mke2fs -F $CHANGESMNT/livecd.aufs
+ break
+ else
+ rm -f $CHANGESMNT/livecd.aufs
+ bad_msg "Unable to create livecd.aufs on $CHANGESDEV of $size Mb"
+ bad_msg "Please give a size of at least 16 Mb"
+ bad_msg "Also check if your disk is full or read-only ?"
+ read -p '<< Type "a" to abort, anything else to continue : ' doabort
+ if [ "$doabort" = "a" ]; then
+ return 1
+ fi
+ fi
+ fi
+ done
+ return 0
+}
+
+setup_aufs() {
+ if [ "${USE_AUFS_NORMAL}" -eq '1' ]
+ then
+ # Directory used for rw changes in union mount filesystem
+ UNION=/union
+ MEMORY=/memory
+ # Mountpoint for the changesdev
+ CHANGESMNT=$NEW_ROOT/mnt/changesdev
+ if [ -z "$UID" ]
+ then
+ CHANGES=$MEMORY/aufs_changes/default
+ else
+ CHANGES=$MEMORY/aufs_changes/$UID
+ fi
+
+ mkdir -p ${MEMORY}
+ mkdir -p ${UNION}
+ mkdir -p ${CHANGESMNT}
+ for i in dev mnt mnt/cdrom mnt/livecd mnt/key tmp tmp/.initrd mnt/gentoo sys
+ do
+ mkdir -p "${NEW_ROOT}/${i}"
+ chmod 755 "${NEW_ROOT}/${i}"
+ done
+ [ ! -e "${NEW_ROOT}/dev/null" ] && mknod "${NEW_ROOT}"/dev/null c 1 3
+ [ ! -e "${NEW_ROOT}/dev/console" ] && mknod "${NEW_ROOT}"/dev/console c 5 1
+
+ bootstrapCD
+ if [ -n "${AUFS}" ]
+ then
+ if [ "${AUFS}" = "detect" ]
+ then
+ CHANGESMNT="${NEW_ROOT}/mnt/cdrom"
+ CHANGESDEV=${REAL_ROOT}
+ else
+ CHANGESDEV=${AUFS}
+ good_msg "mounting $CHANGESDEV to $MEMORY for aufs support"
+ # mount -t auto $CHANGESDEV $MEMORY
+ mount -t auto $CHANGESDEV $CHANGESMNT
+ ret=$?
+ if [ "${ret}" -ne 0 ]
+ then
+ bad_msg "mount of $CHANGESDEV failed falling back to ramdisk based aufs"
+ unset AUFS
+ fi
+ fi
+ # Check and attempt to create the changesfile
+ if [ ! -e $CHANGESMNT/livecd.aufs ] && [ -n "${AUFS}" ]
+ then
+ create_changefs
+ mount -t auto $CHANGESMNT/livecd.aufs $MEMORY
+ elif [ -n "${AUFS}" ]
+ then
+ local nbpass=0
+ while [ 1 ]
+ do
+ mount -t auto $CHANGESMNT/livecd.aufs $MEMORY
+ ret=$?
+ if [ "${ret}" -ne 0 ]
+ then
+ if [ $nbpass -eq 0 ]
+ then
+ bad_msg "mounting of changes file failed, Running e2fsck"
+ e2fsck $CHANGESMNT/livecd.aufs
+ nbpass=$(($nbpass + 1))
+ else
+ bad_msg "mount of $CHANGESDEV failed falling back to ramdisk based aufs"
+ bad_msg "your livecd.aufs might be messed up, and I couldn't fix it"
+ bad_msg "moving livecd.aufs to livecd.aufs.bad"
+ mv $CHANGESMNT/livecd.aufs $CHANGESMNT/livecd.aufs.bad
+ bad_msg "try to fix it yourself with e2fsck later on, sorry for disturbing"
+ break
+ fi
+ else
+ if [ $nbpass -eq 1 ]
+ then
+ good_msg "e2fsck seemed successful. Please check your files after bootup"
+ fi
+ break
+ fi
+ done
+ if [ -f ${MEMORY}/.doclean.sh ]
+ then
+ good_msg "finishing the permanent changes cleanup"
+ . ${MEMORY}/.doclean.sh
+ rm ${MEMORY}/.doclean.sh
+ fi
+ fi
+ # mount tmpfs only in the case when changes= boot parameter was
+ # empty or we were not able to mount the storage device
+ if [ "${CDROOT}" -eq '1' -a ! -f ${CHANGESMNT}/livecd.aufs ]
+ then
+ umount $MEMORY
+ bad_msg "failed to find livecd.aufs file on $CHANGESDEV"
+ bad_msg "create an ext2 livecd.aufs file on this device if you wish to use it for aufs"
+ bad_msg "falling back to ramdisk based aufs for safety"
+ mount -t tmpfs tmpfs $MEMORY
+ XINO=$MEMORY
+ else
+ XINO=$MEMORY/xino
+ mkdir -p $XINO
+ mount -t tmpfs tmpfs $XINO
+ fi
+ else
+ good_msg "Mounting ramdisk to $MEMORY for aufs support..."
+ mount -t tmpfs tmpfs $MEMORY
+ XINO=$MEMORY
+ fi
+
+ mkdir -p $CHANGES
+ mount -t aufs -n -o nowarn_perm,udba=none,xino=$XINO/.aufs.xino,br:$CHANGES=rw aufs ${UNION}
+ ret=$?
+ if [ "${ret}" -ne 0 ]
+ then
+ bad_msg "Can't setup union ${UNION} in directory!"
+ USE_AUFS_NORMAL=0
+ fi
+ else
+ USE_AUFS_NORMAL=0
+ fi
+}
+
findnfsmount() {
if [ "${IP}" != '' ] || busybox udhcpc -n -T 15 -q
then
diff --git a/defaults/linuxrc b/defaults/linuxrc
index f434339..5e2d1b8 100755
--- a/defaults/linuxrc
+++ b/defaults/linuxrc
@@ -229,6 +229,38 @@ do
aufs)
USE_AUFS_NORMAL=1
;;
+ aufs\=*)
+ USE_AUFS_NORMAL=1
+ CMD_AUFS=`parse_opt "${x}"`
+ echo ${CMD_AUFS}|grep , >/dev/null 2>&1
+ if [ "$?" -eq '0' ]
+ then
+ UID=`echo ${CMD_AUFS#*,}`
+ AUFS=`echo ${CMD_AUFS%,*}`
+ else
+ AUFS=${CMD_AUFS}
+ fi
+ ;;
+ changes\=*)
+ USE_AUFS_NORMAL=1
+ CMD_AUFS=`parse_opt "${x}"`
+ echo ${CMD_AUFS}|grep , >/dev/null 2>&1
+ if [ "$?" -eq '0' ]
+ then
+ UID=`echo ${CMD_AUFS#*,}`
+ AUFS=`echo ${CMD_AUFS%,*}`
+ else
+ AUFS=${CMD_AUFS}
+ fi
+ ;;
+ persistent)
+ USE_AUFS_NORMAL=1
+ AUFS="detect"
+ ;;
+ # Allow user to specify the modules location
+ modules\=*)
+ MODULESD=`parse_opt "${x}"`
+ ;;
unionfs)
if [ ! -x /sbin/unionfs ]
then
@@ -406,17 +438,23 @@ rundebugshell
if [ "${CDROOT}" = '1' ]
then
- good_msg "Making tmpfs for ${NEW_ROOT}"
- mount -n -t tmpfs tmpfs "${NEW_ROOT}"
+ setup_aufs
+ if [ "${USE_AUFS_NORMAL}" -eq '1' ]
+ then
+ CHROOT=${UNION}
+ else
+ CHROOT=${NEW_ROOT}
+ good_msg "Making tmpfs for ${NEW_ROOT}"
+ mount -t tmpfs tmpfs ${NEW_ROOT}
- for i in dev mnt mnt/livecd mnt/key tmp tmp/.initrd mnt/gentoo sys
- do
- mkdir -p "${NEW_ROOT}/${i}"
- chmod 755 "${NEW_ROOT}/${i}"
- done
- [ ! -d "${CDROOT_PATH}" ] && mkdir -p "${CDROOT_PATH}"
- [ ! -e "${NEW_ROOT}/dev/null" ] && mknod "${NEW_ROOT}"/dev/null c 1 3
- [ ! -e "${NEW_ROOT}/dev/console" ] && mknod "${NEW_ROOT}"/dev/console c 5 1
+ for i in dev mnt mnt/cdrom mnt/livecd mnt/key tmp tmp/.initrd mnt/gentoo sys
+ do
+ mkdir -p "${NEW_ROOT}/${i}"
+ chmod 755 "${NEW_ROOT}/${i}"
+ done
+ [ ! -e "${NEW_ROOT}/dev/null" ] && mknod "${NEW_ROOT}"/dev/null c 1 3
+ [ ! -e "${NEW_ROOT}/dev/console" ] && mknod "${NEW_ROOT}"/dev/console c 5 1
+ fi
# For SGI LiveCDs ...
if [ "${LOOPTYPE}" = "sgimips" ]
@@ -432,7 +470,7 @@ then
[ ! -e "${NEW_ROOT}/dev/tty1" ] && mknod "${NEW_ROOT}/dev/tty1" c 4 1
fi
- if [ "${REAL_ROOT}" != "/dev/nfs" ] && [ "${LOOPTYPE}" != "sgimips" ]
+ if [ "${REAL_ROOT}" != "/dev/nfs" ] && [ "${LOOPTYPE}" != "sgimips" ] && [ "${USE_AUFS_NORMAL}" != '1' ]
then
bootstrapCD
fi
@@ -748,7 +786,23 @@ then
fi
fi
+ if [ "${USE_AUFS_NORMAL}" -eq '1' ]
+ then
+ union_insert_dir ${UNION} ${NEW_ROOT}/${FS_LOCATION}
+ # Make sure fstab notes livecd is mounted ro. Makes system skip remount which fails on aufs dirs.
+ sed -e 's|\(.*\s/\s*tmpfs\s*\)defaults\(.*\)|\1defaults,ro\2|' /${UNION}/etc/fstab > /${UNION}/etc/fstab.new
+ mv /${UNION}/etc/fstab.new /${UNION}/etc/fstab
+ warn_msg "Adding all modules in $MODULESD/modules/"
+ if [ "${MODULESD}" = "mnt/cdrom" ]
+ then
+ union_insert_modules mnt/cdrom
+ else
+ mkdir ${NEW_ROOT}/mnt/modulesd
+ mount "${MODULESD}" ${NEW_ROOT}/mnt/modulesd
+ union_insert_modules ${NEW_ROOT}/mnt/modulesd
+ fi
+ fi
# Unpacking additional packages from NFS mount
# This is useful for adding kernel modules to /lib
@@ -771,57 +825,57 @@ then
then
setup_unionfs ${NEW_ROOT} /${FS_LOCATION}
CHROOT=/union
- elif [ "${USE_AUFS_NORMAL}" != '1' ]; then
-
- good_msg "Copying read-write image contents to tmpfs"
- # Copy over stuff that should be writable
- (cd "${NEW_ROOT}/${FS_LOCATION}"; cp -a ${ROOT_TREES} "${NEW_ROOT}") || {
- bad_msg "Copying failed, dropping into a shell."
- do_rundebugshell
- }
-
- # Now we do the links.
- for x in ${ROOT_LINKS}
- do
- if [ -L "${NEW_ROOT}/${FS_LOCATION}/${x}" ]
+ else
+ #XXX this hunk confuses me more than a little and needs to be rewritten sanely at some point
+ if [ ! "${USE_AUFS_NORMAL}" -eq '1' ]
then
- ln -s "$(readlink ${NEW_ROOT}/${FS_LOCATION}/${x})" "${x}" 2>/dev/null
- else
- # List all subdirectories of x
- find "${NEW_ROOT}/${FS_LOCATION}/${x}" -type d 2>/dev/null | while read directory
- do
- # Strip the prefix of the FS_LOCATION
- directory="${directory#${NEW_ROOT}/${FS_LOCATION}/}"
+ good_msg "Copying read-write image contents to tmpfs"
+ # Copy over stuff that should be writable
+ (cd "${NEW_ROOT}/${FS_LOCATION}"; cp -a ${ROOT_TREES} "${NEW_ROOT}")
- # Skip this directory if we already linked a parent directory
- if [ "${current_parent}" != '' ]; then
- var=$(echo "${directory}" | grep "^${current_parent}")
- if [ "${var}" != '' ]; then
- continue
- fi
- fi
- # Test if the directory exists already
- if [ -e "/${NEW_ROOT}/${directory}" ]
+ # Now we do the links.
+ for x in ${ROOT_LINKS}
+ do
+ if [ -L "${NEW_ROOT}/${FS_LOCATION}/${x}" ]
then
- # It does exist, link all the individual files
- for file in $(ls /${NEW_ROOT}/${FS_LOCATION}/${directory})
+ ln -s "`readlink ${NEW_ROOT}/${FS_LOCATION}/${x}`" "${x}" 2>/dev/null
+ else
+ # List all subdirectories of x
+ find "${NEW_ROOT}/${FS_LOCATION}/${x}" -type d 2>/dev/null | while read directory
do
- if [ ! -d "/${NEW_ROOT}/${FS_LOCATION}/${directory}/${file}" ] && [ ! -e "${NEW_ROOT}/${directory}/${file}" ]; then
- ln -s "/${FS_LOCATION}/${directory}/${file}" "${directory}/${file}" 2> /dev/null
+ # Strip the prefix of the FS_LOCATION
+ directory="${directory#${NEW_ROOT}/${FS_LOCATION}/}"
+
+ # Skip this directory if we already linked a parent directory
+ if [ "${current_parent}" != '' ]; then
+ var=`echo "${directory}" | grep "^${current_parent}"`
+ if [ "${var}" != '' ]; then
+ continue
+ fi
+ fi
+ # Test if the directory exists already
+ if [ -e "/${NEW_ROOT}/${directory}" ]
+ then
+ # It does exist, link all the individual files
+ for file in `ls /${NEW_ROOT}/${FS_LOCATION}/${directory}`
+ do
+ if [ ! -d "/${NEW_ROOT}/${FS_LOCATION}/${directory}/${file}" ] && [ ! -e "${NEW_ROOT}/${directory}/${file}" ]; then
+ ln -s "/${FS_LOCATION}/${directory}/${file}" "${directory}/${file}" 2> /dev/null
+ fi
+ done
+ else
+ # It does not exist, make a link to the livecd
+ ln -s "/${FS_LOCATION}/${directory}" "${directory}" 2>/dev/null
+ current_parent="${directory}"
fi
done
- else
- # It does not exist, make a link to the livecd
- ln -s "/${FS_LOCATION}/${directory}" "${directory}" 2>/dev/null
- current_parent="${directory}"
fi
done
- fi
- done
-
- mkdir initramfs proc tmp sys run 2>/dev/null
- chmod 1777 tmp
+ mkdir initramfs proc tmp sys 2>/dev/null
+ chmod 1777 tmp
+ fi
+ #XXX: end extremely confusing hunk
fi
#UML=$(cat /proc/cpuinfo|grep UML|sed -e 's|model name.*: ||')
@@ -842,13 +896,18 @@ else
setup_unionfs /union_changes ${NEW_ROOT}
mkdir -p ${UNION}/tmp/.initrd
fi
+ if [ "${USE_AUFS_NORMAL}" -eq '1' ]
+ then
+ union_insert_dir ${UNION} ${NEW_ROOT}
+ mkdir -p ${UNION}/tmp/.initrd
+ fi
fi
# Mount the additional things as required by udev & systemd
if [ -f ${NEW_ROOT}/etc/initramfs.mounts ]; then
fslist=$(get_mounts_list)
else
- fslist="/usr"
+ fslist="/usr"
fi
for fs in $fslist; do
@@ -886,6 +945,35 @@ fi
verbose_kmsg
+if [ "${USE_AUFS_NORMAL}" -eq '1' ]
+then
+ mkdir -p /${CHROOT}/.unions/memory 2>/dev/null
+ mount -o move /memory /${CHROOT}/.unions/memory || echo '*: Failed to move aufs /memory into the system root!'
+ for i in tmp var/tmp mnt/gentoo mnt/livecd
+ do
+ mkdir -p ${CHROOT}/$i
+ chmod 755 ${CHROOT}/$i
+ done
+ # This will prevent from putting junk on the CHANGESDEV
+ mkdir -p ${CHROOT}/usr/portage/distfiles
+ mount -t tmpfs tmpfs ${CHROOT}/var/tmp
+ mount -t tmpfs tmpfs ${CHROOT}/tmp
+ mount -t tmpfs tmpfs ${CHROOT}/usr/portage/distfiles
+ warn_msg "/tmp /var/tmp /usr/portage/distfiles are mounted in ram"
+ warn_msg "consider saving important files elsewhere..."
+ read -t 3 UNUSEDVAL
+ mount -o bind ${NEW_ROOT}/mnt/cdrom ${CHROOT}/mnt/cdrom
+ mount -o bind ${NEW_ROOT}/mnt/livecd ${CHROOT}/mnt/livecd
+ if [ -e $MEMORY/keyboard -a "${CDROOT}" -eq '1' ]
+ then
+ cp $MEMORY/keyboard ${CHROOT}/etc/sysconfig/keyboard
+ elif [ -e /etc/sysconfig/keyboard -a "${CDROOT}" -eq '1' ]
+ then
+ mkdir -p ${NEW_ROOT}/etc/sysconfig/
+ cp /etc/sysconfig/keyboard ${CHROOT}/etc/sysconfig/keyboard
+ fi
+fi
+
echo -ne "${GOOD}>>${NORMAL}${BOLD} Booting (initramfs)${NORMAL}"
cd "${CHROOT}"
diff --git a/gen_compile.sh b/gen_compile.sh
index cbd3432..cdd4643 100755
--- a/gen_compile.sh
+++ b/gen_compile.sh
@@ -565,6 +565,58 @@ compile_device_mapper() {
compile_lvm
}
+compile_e2fstools() {
+ if [ -f "${E2FSPROGS_BINCACHE}" ]
+ then
+ print_info 1 "e2fstools: >> Using cache"
+ else
+ [ ! -f "${E2FSPROGS_SRCTAR}" ] &&
+ gen_die "Could not find e2fsprogs source tarball: ${E2FSPROGS_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
+ cd "${TEMP}"
+ rm -rf "${E2FSPROGS_DIR}"
+ tar -zxpf "${E2FSPROGS_SRCTAR}"
+ [ ! -d "${E2FSPROGS_DIR}" ] &&
+ gen_die "e2fsprogs directory ${E2FSPROGS_DIR} invalid"
+ cd "${E2FSPROGS_DIR}"
+ print_info 1 'e2fsprogs: >> Configuring...'
+ LDFLAGS="-static" ./configure >> ${LOGFILE} 2>&1 ||
+ gen_die 'Configuring e2fsprogs failed!'
+ print_info 1 'e2fsprogs: >> Compiling libs...'
+ #MAKE=${UTILS_MAKE} compile_generic "" ""
+ make libs >> ${LOGFILE} 2>&1 ||
+ gen_die 'Compiling e2fsprogs libs failed!'
+ print_info 1 'e2fsprogs: >> Compiling e2fsck...'
+ cd "${TEMP}/${E2FSPROGS_DIR}/e2fsck"
+ make e2fsck.static >> ${LOGFILE} 2>&1 ||
+ gen_die 'Compiling static e2fsck failed!'
+ cd "${TEMP}/${E2FSPROGS_DIR}/misc"
+ print_info 1 'e2fsprogs: >> Compiling mke2fs...'
+ make mke2fs.static >> ${LOGFILE} 2>&1 ||
+ gen_die 'Compiling static mke2fs failed!'
+ cd "${TEMP}/${E2FSPROGS_DIR}"
+ print_info 1 'e2fsprogs: >> Copying to cache...'
+ [ -f "${TEMP}/${E2FSPROGS_DIR}/misc/mke2fs.static" ] ||
+ gen_die 'mke2fs executable does not exist!'
+ [ -f "${TEMP}/${E2FSPROGS_DIR}/e2fsck/e2fsck.static" ] ||
+ gen_die 'e2fsck executable does not exist!'
+ strip "${TEMP}/${E2FSPROGS_DIR}/misc/mke2fs.static" "${TEMP}/${E2FSPROGS_DIR}/e2fsck/e2fsck.static" ||
+ gen_die 'Could not strip e2fs binaries!'
+
+ mkdir "${TEMP}/e2fsprogs"
+ mkdir "${TEMP}/e2fsprogs/sbin"
+ install -m 0755 -s misc/mke2fs.static "${TEMP}/e2fsprogs/sbin/mke2fs"
+ install -m 0755 -s e2fsck/e2fsck.static "${TEMP}/e2fsprogs/sbin/e2fsck"
+ print_info 1 ' >> Copying to bincache...'
+ cd "${TEMP}/e2fsprogs"
+ /bin/tar -cjf "${E2FSPROGS_BINCACHE}" sbin/ ||
+ gen_die 'Could not create binary cache'
+
+ cd "${TEMP}"
+ rm -rf "${TEMP}/e2fsprogs" > /dev/null
+ rm -rf "${E2FSPROGS_DIR}" > /dev/null
+ fi
+}
+
compile_fuse() {
if [ ! -f "${FUSE_BINCACHE}" ]
then
diff --git a/gen_determineargs.sh b/gen_determineargs.sh
index 7f352f8..a0563fd 100755
--- a/gen_determineargs.sh
+++ b/gen_determineargs.sh
@@ -144,6 +144,7 @@ determine_real_args() {
MDADM_BINCACHE=`cache_replace "${MDADM_BINCACHE}"`
DMRAID_BINCACHE=`cache_replace "${DMRAID_BINCACHE}"`
ISCSI_BINCACHE=`cache_replace "${ISCSI_BINCACHE}"`
+ E2FSPROGS_BINCACHE=`cache_replace "${E2FSPROGS_BINCACHE}"`
BLKID_BINCACHE=`cache_replace "${BLKID_BINCACHE}"`
FUSE_BINCACHE=`cache_replace "${FUSE_BINCACHE}"`
UNIONFS_FUSE_BINCACHE=`cache_replace "${UNIONFS_FUSE_BINCACHE}"`
diff --git a/gen_initramfs.sh b/gen_initramfs.sh
index ac90830..75bb47f 100755
--- a/gen_initramfs.sh
+++ b/gen_initramfs.sh
@@ -127,6 +127,26 @@ append_busybox() {
rm -rf "${TEMP}/initramfs-busybox-temp" > /dev/null
}
+# Used to add e2fs file making inside initramfs for aufs changes saving
+append_e2fstools(){
+ if [ -d "${TEMP}/initramfs-e2fsprogs-temp" ]
+ then
+ rm -r "${TEMP}/initramfs-e2fsprogs-temp/"
+ fi
+ #print_info 1 'E2FSTOOLS: Adding support (compiling binaries)...'
+ # Using different name for blkid compatibility
+ #compile_e2fstools
+ cd ${TEMP}
+ mkdir -p "${TEMP}/initramfs-e2fsprogs-temp/"
+ #XXX: do we want to add an if statement here or just include it? I say include it...
+ copy_binaries "${TEMP}"/initramfs-e2fsprogs-temp/ /sbin/{e2fsck,mke2fs}
+ #/bin/tar -jxpf "${E2FSPROGS_BINCACHE}" -C "${TEMP}/initramfs-e2fsprogs-temp/" ||
+ # gen_die "Could not extract e2fsprogs binary cache!"
+ cd "${TEMP}/initramfs-e2fsprogs-temp/"
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+ rm -rf "${TEMP}/initramfs-e2fsprogs-temp" > /dev/null
+}
+
append_blkid(){
if [ -d "${TEMP}/initramfs-blkid-temp" ]
then
@@ -624,6 +644,7 @@ append_auxilary() {
rm -r "${TEMP}/initramfs-aux-temp/"
fi
mkdir -p "${TEMP}/initramfs-aux-temp/etc"
+ mkdir -p "${TEMP}/initramfs-aux-temp/bin"
mkdir -p "${TEMP}/initramfs-aux-temp/sbin"
if [ -f "${CMD_LINUXRC}" ]
then
@@ -741,6 +762,7 @@ create_initramfs() {
append_data 'base_layout'
append_data 'auxilary' "${BUSYBOX}"
append_data 'busybox' "${BUSYBOX}"
+ append_data 'e2fstools'
append_data 'lvm' "${LVM}"
append_data 'dmraid' "${DMRAID}"
append_data 'iscsi' "${ISCSI}"
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