220 lines
9.3 KiB
INI
Executable File
220 lines
9.3 KiB
INI
Executable File
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## NOTE: updates to partition sizes need to be also reflected in
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## - config/.../sysinv/conductor/manager.py:create_controller_filesystems()
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## - 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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##
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##***************************************************************************************************
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## Large disk 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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## BACKUP_OVERHEAD = 5GiB
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## DEFAULT_PLATFORM_STOR_SIZE = 10GiB
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## DEFAULT_DATABASE_STOR_SIZE = 10GiB
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## BACKUP = DEFAULT_DATABASE_STOR_SIZE +
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## DEFAULT_PLATFORM_STOR_SIZE +
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## BACKUP_OVERHEAD = 25GiB
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## LOG_VOL_SIZE = 8GiB
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## SCRATCH_VOL_SIZE = 16GiB
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## RABBIT_LV = 2GiB
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## DEFAULT_EXTENSION_STOR_SIZE = 1GiB
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## KUBERNETES_DOCKER_STOR_SIZE = 30GiB
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## DOCKER_DISTRIBUTION_STOR_SIZE = 16GiB
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## ETCD_STOR_SIZE = 5GiB
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## CEPH_MON_SIZE = 20GiB
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## KUBELET_STOR_SIZE = 10GiB
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## DC_VAULT_SIZE = 15GiB
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## RESERVED_PE = 16MiB (based on pesize=32768)
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##
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## CGCS_PV_SIZE = (10 + 2*10 + 25 + 8 + 16 + 2 + 1 + 30 + 16 + 5 + 20 + 10 + 15)GiB + 16MiB/1024 = 178.02GiB
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##
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##**********************************************************************************************************
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## Small disk 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_PLATFORM_STOR_SIZE = 10GiB
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## DEFAULT_SMALL_DATABASE_STOR_SIZE = 5GiB
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## DEFAULT_SMALL_BACKUP_STOR_SIZE = 20GiB
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##
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## LOG_VOL_SIZE = 8GiB
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## SCRATCH_VOL_SIZE = 16GiB
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## RABBIT_LV = 2GiB
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## DEFAULT_EXTENSION_STOR_SIZE = 1GiB
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## KUBERNETES_DOCKER_STOR_SIZE = 30GiB
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## DOCKER_DISTRIBUTION_STOR_SIZE = 16GiB
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## ETCD_STOR_SIZE = 5GiB
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## CEPH_MON_SIZE = 20GiB
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## KUBELET_STOR_SIZE = 10GiB
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## DC_VAULT_SIZE = 15GiB
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## RESERVED_PE = 16MiB (based on pesize=32768)
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##
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## CGCS_PV_SIZE = (10 + 2*5 + 20 + 8 + 16 + 2 + 1 + 30 + 16 + 5 + 20 + 10 + 15)GiB + 16MiB/1024 = 163.02GiB
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##
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##*********************************************************************************************************
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## Tiny disk install - (for disks below 154GB)
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##
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## NOTE: Tiny disk setup is mainly for StarlingX running in QEMU/KVM VM.
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##
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## DEFAULT_TINY_PLATFORM_STOR_SIZE = 1GiB
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## DEFAULT_TINY_DATABASE_STOR_SIZE = 1GiB
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## DEFAULT_TINY_BACKUP_STOR_SIZE = 1GiB
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##
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## LOG_VOL_SIZE = 3GiB
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## SCRATCH_VOL_SIZE = 2GiB
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## RABBIT_LV = 2GiB
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## DEFAULT_EXTENSION_STOR_SIZE = 1GiB
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## TINY_KUBERNETES_DOCKER_STOR_SIZE = 20GiB
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## TINY_DOCKER_DISTRIBUTION_STOR_SIZE = 8GiB
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## TINY_ETCD_STOR_SIZE = 1GiB
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## TINY_KUBELET_STOR_SIZE = 2GiB
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##
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## CGCS_PV_SIZE = (1 + 2*1 + 1 + 3 + 2 + 2 + 1 + 20 + 8 + 1 + 2)GiB = 43GiB
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##
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## MINIMUM_TINY_DISK_SIZE = CGCS_PV_SIZE + ROOTFS_SIZE + EFI_SIZE + BOOT_SIZE + PLATFORM_BACKUP_SIZE
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## = 43 + 15 + 0.3 + 0.5 + 1 = 60GiB
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ROOTFS_SIZE=20000
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LOG_VOL_SIZE=8000
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SCRATCH_VOL_SIZE=16000
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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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# The default disk size thresholds must align with the ones in
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# config/.../sysinv/common/constants.py
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# which are DEFAULT_SMALL_DISK_SIZE
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# MINIMUM_SMALL_DISK_SIZE
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default_small_disk_size=240
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minimum_small_disk_size=196
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sz=$(blockdev --getsize64 $rootfs_device)
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# Round CGCS_PV_SIZE to the closest upper value that can be divided by 1024.
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if [ $sz -gt $(($default_small_disk_size*$gb)) ] ; then
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# Large disk: CGCS_PV_SIZE=179GiB*1024=183296
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CGCS_PV_SIZE=183296
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elif [ $sz -ge $(($minimum_small_disk_size*$gb)) ] ; then
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# Small disk: CGCS_PV_SIZE=164GiB*1024=167936
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CGCS_PV_SIZE=167936
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else
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# Tiny disk: CGCS_PV_SIZE=43GiB*1024=44032
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# Using a disk with a size under 60GiB will fail.
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CGCS_PV_SIZE=44032
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ROOTFS_SIZE=15000
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LOG_VOL_SIZE=3000
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SCRATCH_VOL_SIZE=2000
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PLATFORM_BACKUP_SIZE=1000
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fi
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ROOTFS_OPTIONS="defaults"
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profile_mode=`cat /proc/cmdline |xargs -n1 echo |grep security_profile= | grep extended`
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if [ -n "$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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wlog "Creating platform backup partition of ${PLATFORM_BACKUP_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
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exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
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fi
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START_POINT=$END_POINT
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END_POINT=$(($START_POINT + $EFI_SIZE))
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wlog "Creating EFI partition of ${EFI_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
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exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary fat32 ${START_POINT}MiB ${END_POINT}MiB"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
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cat<<EOF>>/tmp/part-include
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part /boot/efi --fstype=efi --onpart=${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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wlog "Creating 1MB BIOS GRUB partition from 1MiB to 2MiB."
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exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary 1MiB 2MiB"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
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START_POINT=2
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END_POINT=$(($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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wlog "Creating platform backup partition of ${PLATFORM_BACKUP_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
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exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
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fi
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cat<<EOF>>/tmp/part-include
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part biosboot --asprimary --fstype=biosboot --onpart=${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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wlog "Creating boot partition of ${BOOT_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
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exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
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START_POINT=$END_POINT
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END_POINT=$(($START_POINT + $ROOTFS_SIZE))
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wlog "Creating rootfs partition of ${ROOTFS_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
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exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
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START_POINT=$END_POINT
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END_POINT=$(($START_POINT + $CGCS_PV_SIZE))
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wlog "Creating cgcs-vg partition of ${CGCS_PV_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
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exec_retry 5 0.5 "parted -s $rootfs_device mkpart extended ${START_POINT}MiB ${END_POINT}MiB"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
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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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wlog "Backup partition size is ${BACKUP_CURRENT_SIZE}MiB, resizing to ${PLATFORM_BACKUP_SIZE}MiB."
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# parted will throw an error about overlapping with the next partition if we don't do this
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BACKUP_END_POINT=$(($BACKUP_END_POINT - 1)).9
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exec_retry 5 0.5 "parted -s $rootfs_device resizepart $BACKUP_PART_NO ${BACKUP_END_POINT}MiB"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: resize of platform backup partition failed!"
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exec_retry 2 0.1 "e2fsck -p -f $BACKUP_PART"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: e2fsck failed on platform backup partition!"
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exec_retry 2 1 "resize2fs $BACKUP_PART"
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[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Filed to resize ext4 fs of platform backup partition!"
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elif [ $BACKUP_CURRENT_SIZE -gt $PLATFORM_BACKUP_SIZE ] ; then
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report_pre_failure_with_msg "ERROR: Backup partition is ${BACKUP_CURRENT_SIZE}MiB expected size is less or equal to ${PLATFORM_BACKUP_SIZE}MiB."
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else
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wlog "Backup partition size is correct: ${PLATFORM_BACKUP_SIZE}MiB."
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fi
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cat<<EOF>>/tmp/part-include
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part /opt/platform-backup --fstype=ext4 --asprimary --noformat --onpart=$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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echo "\$(date '+%Y-%m-%d %H:%M:%S.%3N') - Updating backup partition GUID."
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flock $rootfs_device sgdisk --change-name=${BACKUP_PART_NO}:"${BACKUP_PART_LABEL}" --typecode=${BACKUP_PART_NO}:"${BACKUP_PART_GUID}" $rootfs_device || exit 1
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EOF
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cat<<EOF>>/tmp/part-include
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part /opt/platform-backup --fstype=ext4 --asprimary --onpart=$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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