Revision 77449e7c
| b/common.sh.in | ||
|---|---|---|
| 111 | 111 |
} |
| 112 | 112 |
|
| 113 | 113 |
format_disk0() {
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if [ "${SWAP}" = "yes" ] ; then
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local sfdisk_cmd="$SFDISK -uM -H 255 -S 63 --quiet --Linux \"$1\"" |
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if [ "${SWAP}" = "yes" -a -z "${KERNEL_PATH}" ] ; then
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| 115 | 116 |
# Create three partitions: |
| 116 | 117 |
# 1 - 100MB /boot, bootable |
| 117 | 118 |
# 2 - Size of Memory, swap |
| 118 | 119 |
# 3 - Rest |
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$SFDISK -uM -H 255 -S 63 --quiet --Linux "$1" <<EOF
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$sfdisk_cmd <<EOF
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| 120 | 121 |
,100,L,* |
| 121 | 122 |
,$INSTANCE_BE_memory,S |
| 122 | 123 |
,,L |
| 123 | 124 |
EOF |
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else
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elif [ "${SWAP}" = "no" -a -z "${KERNEL_PATH}" ] ; then
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# Create two partitions: |
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# 1 - 100MB /boot, bootable |
| 127 | 128 |
# 2 - Rest |
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$SFDISK -uM -H 255 -S 63 --quiet --Linux "$1" <<EOF
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$sfdisk_cmd <<EOF
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,100,L,* |
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,,L |
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EOF |
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elif [ "${SWAP}" = "yes" -a -n "${KERNEL_PATH}" ] ; then
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# Create two partitions: |
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# 1 - Size of Memory, swap |
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# 2 - Rest |
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$sfdisk_cmd <<EOF |
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,$INSTANCE_BE_memory,S |
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,,L |
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EOF |
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elif [ "${SWAP}" = "no" -a -n "${KERNEL_PATH}" ] ; then
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# Create two partitions: |
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# 1 - Whole |
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$sfdisk_cmd <<EOF |
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,,L |
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EOF |
|
| 132 | 147 |
fi |
| 133 | 148 |
} |
| 134 | 149 |
|
| 135 | 150 |
mkfs_disk0() {
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local boot_dev=$1 root_dev=$2 swap_dev=$3 |
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# Format /boot |
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mke2fs -Fjq -L /boot $boot_dev |
|
| 139 | 151 |
# Format / |
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mke2fs -Fjq -L / $root_dev |
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if [ "${SWAP}" = "yes" ] ; then
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mkfs.ext3 -Fq -L / $root_dev |
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# Format /boot |
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if [ -n "${boot_dev}" ] ; then
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mkfs.ext3 -Fq -L /boot $boot_dev |
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fi |
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# Format swap |
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if [ -n "${swap_dev}" ] ; then
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| 142 | 159 |
# Format swap |
| 143 | 160 |
mkswap -f $swap_dev |
| 144 | 161 |
fi |
| 145 | 162 |
} |
| 146 | 163 |
|
| 147 | 164 |
mount_disk0() {
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local target=$1 root_dev=$2 boot_dev=$3
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local target=$1 |
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mount $root_dev $target |
| 150 | 167 |
CLEANUP+=("umount $target")
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$MKDIR_P $target/boot |
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mount $boot_dev $target/boot |
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CLEANUP+=("umount $target/boot")
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if [ -n "${boot_dev}" ] ; then
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$MKDIR_P $target/boot |
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mount $boot_dev $target/boot |
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CLEANUP+=("umount $target/boot")
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fi |
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| 154 | 173 |
} |
| 155 | 174 |
|
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map_disk0() {
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blockdev="$1" |
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filesystem_dev_base=`$KPARTX -l -p- $blockdev | \ |
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grep -m 1 -- "-1.*$blockdev" | \ |
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$AWK '{print $1}'`
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if [ -z "$filesystem_dev_base" ]; then |
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log_error "Cannot interpret kpartx output and get partition mapping" |
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exit 1 |
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fi |
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$KPARTX -a -p- $blockdev > /dev/null |
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filesystem_dev="/dev/mapper/${filesystem_dev_base/%-1/}"
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if [ ! -b "/dev/mapper/$filesystem_dev_base" ]; then |
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log_error "Can't find kpartx mapped partition: /dev/mapper/$filesystem_dev_base" |
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exit 1 |
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fi |
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echo "$filesystem_dev" |
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blockdev="$1" |
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filesystem_dev_base=`$KPARTX -l -p- $blockdev | \ |
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grep -m 1 -- "-1.*$blockdev" | \ |
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$AWK '{print $1}'`
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if [ -z "$filesystem_dev_base" ]; then |
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log_error "Cannot interpret kpartx output and get partition mapping" |
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exit 1 |
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fi |
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$KPARTX -a -p- $blockdev > /dev/null |
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filesystem_dev="/dev/mapper/${filesystem_dev_base/%-1/}"
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if [ ! -b "/dev/mapper/$filesystem_dev_base" ]; then |
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log_error "Can't find kpartx mapped partition: /dev/mapper/$filesystem_dev_base" |
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exit 1 |
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fi |
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if [ "${SWAP}" = "yes" -a -z "${KERNEL_PATH}" ] ; then
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boot_dev="${filesystem_base_dev}-1"
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swap_dev="${filesystem_base_dev}-2"
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root_dev="${filesystem_base_dev}-3"
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elif [ "${SWAP}" = "no" -a -z "${KERNEL_PATH}" ] ; then
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boot_dev="${filesystem_base_dev}-1"
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root_dev="${filesystem_base_dev}-2"
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elif [ "${SWAP}" = "yes" -a -n "${KERNEL_PATH}" ] ; then
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swap_dev="${filesystem_base_dev}-1"
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root_dev="${filesystem_base_dev}-2"
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elif [ "${SWAP}" = "no" -a -n "${KERNEL_PATH}" ] ; then
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root_dev="${filesystem_base_dev}-1"
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fi |
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echo "$filesystem_dev" |
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} |
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|
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unmap_disk0() {
|
| ... | ... | |
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: ${IMAGE_DEBUG:="0"}
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| 209 | 241 |
|
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SCRIPT_NAME=$(basename $0) |
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KERNEL_PATH="$INSTANCE_HV_kernel_path" |
|
| 211 | 244 |
|
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if [ -f /sbin/blkid -a -x /sbin/blkid ]; then |
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VOL_ID="/sbin/blkid -o value -s UUID" |
| b/create | ||
|---|---|---|
| 56 | 56 |
fi |
| 57 | 57 |
|
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filesystem_base_dev=$(map_disk0 $blockdev) |
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if [ "${SWAP}" = "yes" ] ; then
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boot_dev="${filesystem_base_dev}-1"
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swap_dev="${filesystem_base_dev}-2"
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root_dev="${filesystem_base_dev}-3"
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else |
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boot_dev="${filesystem_base_dev}-1"
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root_dev="${filesystem_base_dev}-2"
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fi |
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| 67 | 59 |
CLEANUP+=("unmap_disk0 $blockdev")
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| 68 | 60 |
|
| 69 | 61 |
if [ "${IMAGE_TYPE}" = "tarball" -o "${IMAGE_TYPE}" = "dump" ] ; then
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mkfs_disk0 $boot_dev $root_dev $swap_dev
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mkfs_disk0 |
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fi |
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|
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TARGET=`mktemp -d` || exit 1 |
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CLEANUP+=("rmdir $TARGET")
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| 75 | 67 |
|
| 76 | 68 |
# mount filesystems |
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mount_disk0 $TARGET $root_dev $boot_dev
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mount_disk0 $TARGET |
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| 78 | 70 |
|
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if [ "${IMAGE_TYPE}" = "tarball" ] ; then
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| 80 | 72 |
# unpack image |
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tar pzxf $IMAGE_FILE -C $TARGET |
| 82 | 74 |
elif [ "${IMAGE_TYPE}" = "dump" ] ; then
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boot_dump="${IMAGE_FILE/root.dump/boot.dump}"
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root_dump="${IMAGE_FILE}"
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if [ ! -f "$boot_dump" ] ; then |
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log_error "Can't find image file: $boot_dump" |
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exit 1 |
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fi |
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local root_dump="${IMAGE_FILE}"
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( cd ${TARGET}; restore -r -y -f ${root_dump} )
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( cd ${TARGET}/boot; restore -r -y -f ${boot_dump} )
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if [ -n "${boot_dev}" ] ; then
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boot_dump="${IMAGE_FILE/root.dump/boot.dump}"
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if [ ! -f "$boot_dump" ] ; then |
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log_error "Can't find image file: $boot_dump" |
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exit 1 |
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fi |
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( cd ${TARGET}/boot; restore -r -y -f ${boot_dump} )
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fi |
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fi |
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|
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RUN_PARTS=`which run-parts` |
| b/export | ||
|---|---|---|
| 32 | 32 |
fi |
| 33 | 33 |
|
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filesystem_base_dev=$(map_disk0 $blockdev) |
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if [ "${SWAP}" = "yes" ] ; then
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boot_dev="${filesystem_base_dev}-1"
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swap_dev="${filesystem_base_dev}-2"
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root_dev="${filesystem_base_dev}-3"
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else |
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boot_dev="${filesystem_base_dev}-1"
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root_dev="${filesystem_base_dev}-2"
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fi |
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CLEANUP+=("unmap_disk0 $blockdev")
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| 44 | 36 |
|
| 45 | 37 |
TARGET=`mktemp -d` || exit 1 |
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CLEANUP+=("rmdir $TARGET")
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| 47 | 39 |
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vol_type_boot="$($VOL_TYPE $boot_dev)" |
|
| 49 | 40 |
vol_type_root="$($VOL_TYPE $root_dev)" |
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if [ -n "${boot_dev}" ] ; then
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vol_type_boot="$($VOL_TYPE $boot_dev)" |
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fi |
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| 50 | 44 |
|
| 51 | 45 |
for fs in boot root ; do |
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# use indirect reference to make the variables dynamic |
| ... | ... | |
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log_error "Unable to find ${fs} filesystem type at ${dev}"
|
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exit 1 |
| 58 | 52 |
fi |
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if [ "$vol_type" = "ext3" -o "$vol_type" = "ext2" \ |
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-o "$vol_type" = "ext4" ] ; then |
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$DUMP -0 -q -z9 -f ${TARGET}/${fs}.dump $dev
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CLEANUP+=("rm ${TARGET}/${fs}.dump")
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else |
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log_error "${fs} is not a supported filesystem. Please use ext{2,3,4}"
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exit 1 |
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if [ -n "${dev}" ] ; then
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| 54 |
if [ "$vol_type" = "ext3" -o "$vol_type" = "ext2" \ |
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-o "$vol_type" = "ext4" ] ; then |
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$DUMP -0 -q -z9 -f ${TARGET}/${fs}.dump $dev
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CLEANUP+=("rm ${TARGET}/${fs}.dump")
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else |
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log_error "${fs} is not a supported filesystem. Please use ext{2,3,4}"
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exit 1 |
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fi |
|
| 66 | 62 |
fi |
| 67 | 63 |
done |
| 68 | 64 |
|
| b/import | ||
|---|---|---|
| 33 | 33 |
|
| 34 | 34 |
format_disk0 $blockdev |
| 35 | 35 |
filesystem_base_dev=$(map_disk0 $blockdev) |
| 36 |
if [ "${SWAP}" = "yes" ] ; then
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boot_dev="${filesystem_base_dev}-1"
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| 38 |
swap_dev="${filesystem_base_dev}-2"
|
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| 39 |
root_dev="${filesystem_base_dev}-3"
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else |
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boot_dev="${filesystem_base_dev}-1"
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| 42 |
root_dev="${filesystem_base_dev}-2"
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fi |
|
| 44 | 36 |
CLEANUP+=("unmap_disk0 $blockdev")
|
| 45 | 37 |
|
| 46 |
mkfs_disk0 $boot_dev $root_dev $swap_dev
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| 38 |
mkfs_disk0 |
|
| 47 | 39 |
|
| 48 | 40 |
TARGET=`mktemp -d` || exit 1 |
| 49 | 41 |
CLEANUP+=("rmdir $TARGET")
|
| 50 | 42 |
DUMPDIR=`mktemp -d` || exit 1 |
| 51 | 43 |
CLEANUP+=("rm -rf $DUMPDIR")
|
| 52 | 44 |
|
| 53 |
mount_disk0 $TARGET $root_dev $boot_dev
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| 45 |
mount_disk0 $TARGET |
|
| 54 | 46 |
|
| 55 | 47 |
# import dumps from tar file |
| 56 | 48 |
( cd $DUMPDIR; tar -xf - ) |
| 57 | 49 |
( cd $TARGET ; restore -r -y -f ${DUMPDIR}/root.dump )
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| 58 |
( cd ${TARGET}/boot ; restore -r -y -f ${DUMPDIR}/boot.dump )
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| 50 |
if [ -n "${boot_dev}" ] ; then
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| 51 |
( cd ${TARGET}/boot ; restore -r -y -f ${DUMPDIR}/boot.dump )
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| 52 |
fi |
|
| 59 | 53 |
|
| 60 | 54 |
rm -f $TARGET/etc/udev/rules.d/z*_persistent-net.rules |
| 61 | 55 |
|
| b/rename | ||
|---|---|---|
| 35 | 35 |
fi |
| 36 | 36 |
|
| 37 | 37 |
filesystem_base_dev=$(map_disk0 $blockdev) |
| 38 |
if [ "${SWAP}" = "yes" ] ; then
|
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| 39 |
boot_dev="${filesystem_base_dev}-1"
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| 40 |
swap_dev="${filesystem_base_dev}-2"
|
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| 41 |
root_dev="${filesystem_base_dev}-3"
|
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| 42 |
else |
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| 43 |
boot_dev="${filesystem_base_dev}-1"
|
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| 44 |
root_dev="${filesystem_base_dev}-2"
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| 45 |
fi |
|
| 46 | 38 |
CLEANUP+=("unmap_disk0 $blockdev")
|
| 47 | 39 |
|
| 48 |
mount_disk0 $TARGET $root_dev $boot_dev |
|
| 49 |
|
|
| 40 |
mount_disk0 $TARGET |
|
| 50 | 41 |
get_os_type |
| 51 | 42 |
|
| 52 | 43 |
case "${OS_TYPE}" in
|
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