193 lines
6.7 KiB
INI
Executable File
193 lines
6.7 KiB
INI
Executable File
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## NOTE: updates to partition sizes need to be also reflected in
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## - stx-config/.../sysinv/conductor/manager.py:create_controller_filesystems()
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## - stx-config/.../sysinv/common/constants.py
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##
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## NOTE: When adding partitions, we currently have a max of 4 primary partitions.
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## If more than 4 partitions are required, we can use a max of 3 --asprimary,
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## to allow 1 primary logical partition with extended partitions
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##
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## NOTE: Max default PV size must align with the default controllerfs sizes
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##
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## BACKUP_OVERHEAD = 10
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##
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## Physical install (for disks over 240GB)
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## - DB size is doubled to allow for upgrades
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##
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## DEFAULT_IMAGE_STOR_SIZE = 10
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## DEFAULT_DATABASE_STOR_SIZE = 20
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## DEFAULT_IMG_CONVERSION_STOR_SIZE = 20
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## BACKUP = DEFAULT_DATABASE_STOR_SIZE + DEFAULT_IMAGE_STOR_SIZE
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## + BACKUP_OVERHEAD = 40
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## LOG_VOL_SIZE = 8192
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## SCRATCH_VOL_SIZE = 8192
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## RABBIT = 2048
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## PLATFORM = 2048
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## ANCHOR = 1024
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## EXTENSION = 1024
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## GNOCCHI = 5120
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## DOCKER = 30720
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## DOCKER_DIST = 16384
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## ETCD = 5120
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## CEPH_MON = 20480
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## KUBELET_VOL_SIZE = 10240
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## RESERVED_PE = 16 (based on pesize=32768)
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##
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## CGCS_PV_SIZE = 10240 + 2*20480 + 20480 + 40960 + 8196 + 8196 + 2048 +
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## 2048 + 1024 + 1024 + 5120 + 30720 + 16384 + 5120 +
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## 20480 + 10240 + 16 = 223256
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##
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## small install - (for disks below 240GB)
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## - DB size is doubled to allow for upgrades
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##
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## DEFAULT_SMALL_IMAGE_STOR_SIZE = 10
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## DEFAULT_SMALL_DATABASE_STOR_SIZE = 10
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## DEFAULT_SMALL_IMG_CONVERSION_STOR_SIZE = 10
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## DEFAULT_SMALL_BACKUP_STOR_SIZE = 30
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##
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## LOG_VOL_SIZE = 8192
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## SCRATCH_VOL_SIZE = 8192
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## RABBIT = 2048
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## PLATFORM = 2048
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## ANCHOR = 1024
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## EXTENSION = 1024
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## GNOCCHI = 5120
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## DOCKER = 30720
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## DOCKER_DIST = 16384
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## ETCD = 5120
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## CEPH_MON = 20480
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## KUBELET_VOL_SIZE = 10240
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## RESERVED_PE = 16 (based on pesize=32768)
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##
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##
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## CGCS_PV_SIZE = 10240 + 2*10240 + 10240 + 30720 + 8192 + 8192 + 2048 +
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## 2048 + 1024 + 1024 + 5120 + 30720 + 16384 + 5120 +
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## 20480 + 10240 + 16 = 182288
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##
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## NOTE: To maintain upgrade compatability within the volume group, keep the
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## undersized LOG_VOL_SIZE and SCRATCH_VOL_SIZE, but size the minimally size
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## physical volume correctly.
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##
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## R4 AIO installations:
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## - R4 (case #1): /boot (0.5G), / (20G),
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## cgts-vg PV (239G), /local_pv (239G)
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## - R4 (case #2): /boot (0.5G), / (20G),
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## cgts-vg PV (239G), cgts-vg (239G)
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##
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## Upgrade migration will start with R5 install and create a partition to align
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## above so filesystems within the volume group will be able to maintain their
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## sizes in R5
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## - R5 install : /boot (0.5G), / (20G),
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## cgts-vg PV (142G), un-partitioned (336G)
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## - R5 (case #1): /boot (0.5G), / (20G),
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## cgts-vg PV (142G), cgts-vg PV (97G), unpartitioned (239G)
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## - R5 (case #2): /boot (0.5G), / (20G),
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## cgts-vg PV (142G), cgts-vg PV (336G)
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##
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sz=$(blockdev --getsize64 $(get_disk $ROOTFS_DISK))
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if [ $sz -le $((240*$gb)) ] ; then
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# Round CGCS_PV_SIZE to the closest upper value that can be divided by 1024.
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# 182288/1024=178.01. CGCS_PV_SIZE=179*1024=183296. Using a disk with a
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# size under 179GiB will fail.
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CGCS_PV_SIZE=183296
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else
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# Round CGCS_PV_SIZE to the closest upper value that can be divided by 1024.
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# 223256/1024=218.02. CGCS_PV_SIZE=219*1024=224256.
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CGCS_PV_SIZE=224256
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fi
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ROOTFS_SIZE=20000
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LOG_VOL_SIZE=8000
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SCRATCH_VOL_SIZE=8000
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PLATFORM_BACKUP_SIZE=10000
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BOOT_SIZE=500
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EFI_SIZE=300
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ROOTFS_OPTIONS="defaults"
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profile_mode=`cat /proc/cmdline |xargs -n1 echo |grep security_profile= | grep extended`
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if [ -n "$profile_mode" ]; then
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# Enable iversion labelling for rootfs when IMA is enabled
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ROOTFS_OPTIONS="${ROOTFS_OPTIONS},iversion"
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fi
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if [ -d /sys/firmware/efi ] ; then
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BACKUP_PART=${ROOTFS_PART_PREFIX}1
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BACKUP_PART_NO=1
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START_POINT=1
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END_POINT=$(($START_POINT + $PLATFORM_BACKUP_SIZE))
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BACKUP_END_POINT=$END_POINT
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if [ $BACKUP_CREATED -eq 0 ] ; then
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parted -s $ROOTFS_DISK mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB
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fi
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START_POINT=$END_POINT
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END_POINT=$(($START_POINT + $EFI_SIZE))
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parted -s $ROOTFS_DISK mkpart primary fat32 ${START_POINT}MiB ${END_POINT}MiB
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cat<<EOF>>/tmp/part-include
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part /boot/efi --fstype=efi --onpart=${ROOTFS_PART_PREFIX}2
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EOF
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else
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BACKUP_PART=${ROOTFS_PART_PREFIX}2
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BACKUP_PART_NO=2
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parted -s $ROOTFS_DISK mkpart primary 1MiB 2MiB
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START_POINT=2
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END_POINT=$(($START_POINT + $PLATFORM_BACKUP_SIZE))
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BACKUP_END_POINT=$END_POINT
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if [ $BACKUP_CREATED -eq 0 ] ; then
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parted -s $ROOTFS_DISK mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB
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fi
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cat<<EOF>>/tmp/part-include
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part biosboot --asprimary --fstype=biosboot --onpart=${ROOTFS_PART_PREFIX}1
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EOF
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fi
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START_POINT=$END_POINT
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END_POINT=$(($START_POINT + $BOOT_SIZE))
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parted -s $ROOTFS_DISK mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB
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START_POINT=$END_POINT
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END_POINT=$(($START_POINT + $ROOTFS_SIZE))
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parted -s $ROOTFS_DISK mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB
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START_POINT=$END_POINT
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END_POINT=$(($START_POINT + $CGCS_PV_SIZE))
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parted -s $ROOTFS_DISK mkpart extended ${START_POINT}MiB ${END_POINT}MiB
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if [ $BACKUP_CREATED -ne 0 ] ; then
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BACKUP_CURRENT_SIZE=$(parted -s $BACKUP_PART unit MiB print | grep $BACKUP_PART | awk '{print $3}' | sed 's/[^C0-9]*//g')
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if [ $BACKUP_CURRENT_SIZE -lt $PLATFORM_BACKUP_SIZE ] ; then
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# parted will throw an error about overlapping with the next partition if we don't do this
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BACKUP_END_POINT=$(($BACKUP_END_POINT - 1)).9
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parted -s $ROOTFS_DISK resizepart $BACKUP_PART_NO ${BACKUP_END_POINT}MiB
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e2fsck -p -f $BACKUP_PART
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resize2fs $BACKUP_PART
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fi
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cat<<EOF>>/tmp/part-include
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part /opt/platform-backup --fstype=ext4 --asprimary --noformat --onpart=$BACKUP_PART --fsoptions="$ROOTFS_OPTIONS"
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EOF
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else
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cat<<EOF>/tmp/backup-guid-change.sh
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flock $ROOTFS_DISK sgdisk --change-name=${BACKUP_PART_NO}:"${BACKUP_PART_LABEL}" --typecode=${BACKUP_PART_NO}:"${BACKUP_PART_GUID}" $ROOTFS_DISK
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EOF
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cat<<EOF>>/tmp/part-include
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part /opt/platform-backup --fstype=ext4 --asprimary --onpart=$BACKUP_PART --fsoptions="$ROOTFS_OPTIONS"
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EOF
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fi
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cat<<EOF>>/tmp/part-include
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part /boot --fstype=ext4 --asprimary --onpart=${ROOTFS_PART_PREFIX}3 --fsoptions="$ROOTFS_OPTIONS"
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part pv.253004 --onpart=${ROOTFS_PART_PREFIX}5
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volgroup cgts-vg --pesize=32768 pv.253004
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logvol /var/log --fstype=ext4 --vgname=cgts-vg --size=$LOG_VOL_SIZE --name=log-lv
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logvol /scratch --fstype=ext4 --vgname=cgts-vg --size=$SCRATCH_VOL_SIZE --name=scratch-lv
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part / --fstype=ext4 --asprimary --onpart=${ROOTFS_PART_PREFIX}4 --fsoptions="$ROOTFS_OPTIONS"
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EOF
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%end
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