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GPT partition option

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UNTESTED: This adds a `-g` flag to select gptmbr.bin for MBR image, allowing installation on a GPT harddrive.
This commit is contained in:
David Konsumer
2016-11-28 16:18:31 -08:00
parent 7fa9666be9
commit 64ec90fe3d
1 changed files with 8 additions and 4 deletions
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12
scripts/installer/lay-down-os
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@@ -5,7 +5,9 @@ SCRIPTS_DIR=$(dirname ${0})
VERSION=${VERSION:?"VERSION not set"} VERSION=${VERSION:?"VERSION not set"}
while getopts "i:f:c:d:t:r:o:p:ka:" OPTION MBR_FILE=mbr.bin
while getopts "i:f:c:d:t:r:o:p:ka:g" OPTION
do do
case ${OPTION} in case ${OPTION} in
i) DIST="$OPTARG" ;; i) DIST="$OPTARG" ;;
@@ -18,6 +20,7 @@ do
k) KEXEC=y ;; k) KEXEC=y ;;
a) APPEND="$OPTARG" ;; a) APPEND="$OPTARG" ;;
t) ENV="$OPTARG" ;; t) ENV="$OPTARG" ;;
g) MBR_FILE=gptmbr.bin ;;
*) exit 1 ;; *) exit 1 ;;
esac esac
done done
@@ -85,14 +88,14 @@ create_boot_dirs()
} }
install_syslinux() { install_syslinux() {
dd bs=440 count=1 if=/usr/lib/syslinux/mbr/mbr.bin of=${DEVICE} dd bs=440 count=1 if=/usr/lib/syslinux/mbr/${MBR_FILE} of=${DEVICE}
cp /usr/lib/syslinux/modules/bios/* ${BASE_DIR}/${BOOT}syslinux cp /usr/lib/syslinux/modules/bios/* ${BASE_DIR}/${BOOT}syslinux
extlinux --install ${BASE_DIR}/${BOOT}syslinux extlinux --install ${BASE_DIR}/${BOOT}syslinux
} }
install_syslinux_raid() { install_syslinux_raid() {
dd bs=440 count=1 if=/usr/lib/syslinux/mbr/mbr.bin of=/dev/sda dd bs=440 count=1 if=/usr/lib/syslinux/mbr/${MBR_FILE} of=/dev/sda
dd bs=440 count=1 if=/usr/lib/syslinux/mbr/mbr.bin of=/dev/sdb dd bs=440 count=1 if=/usr/lib/syslinux/mbr/${MBR_FILE} of=/dev/sdb
cp /usr/lib/syslinux/modules/bios/* ${BASE_DIR}/${BOOT}syslinux cp /usr/lib/syslinux/modules/bios/* ${BASE_DIR}/${BOOT}syslinux
extlinux --install --raid ${BASE_DIR}/${BOOT}syslinux extlinux --install --raid ${BASE_DIR}/${BOOT}syslinux
} }
@@ -275,3 +278,4 @@ fi
if [ "$KEXEC" = "y" ]; then if [ "$KEXEC" = "y" ]; then
kexec -l ${DIST}/vmlinuz --initrd=${DIST}/initrd --append="${KERNEL_ARGS} ${APPEND}" -f kexec -l ${DIST}/vmlinuz --initrd=${DIST}/initrd --append="${KERNEL_ARGS} ${APPEND}" -f
fi fi