mirror of
https://github.com/vdsm/virtual-dsm.git
synced 2025-02-24 13:30:02 +08:00
52 lines
2.2 KiB
Bash
52 lines
2.2 KiB
Bash
#!/usr/bin/env bash
|
|
set -eu
|
|
|
|
IMG="/storage"
|
|
BASE=$(basename "$URL" .pat)
|
|
|
|
FILE="$IMG/$BASE.boot.img"
|
|
[ ! -f "$FILE" ] && echo "ERROR: Virtual DSM boot-image does not exist ($FILE)" && exit 81
|
|
|
|
FILE="$IMG/$BASE.system.img"
|
|
[ ! -f "$FILE" ] && echo "ERROR: Virtual DSM system-image does not exist ($FILE)" && exit 82
|
|
|
|
DISK_SIZE=$(echo "${DISK_SIZE}" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g')
|
|
NEW_SIZE=$(numfmt --from=iec "${DISK_SIZE}")
|
|
|
|
FILE="$IMG/data$DISK_SIZE.img"
|
|
|
|
if [ ! -f "$FILE" ]; then
|
|
truncate -s "${NEW_SIZE}" "${FILE}"
|
|
mkfs.btrfs -q -L data -d single -m single "${FILE}" > /dev/null
|
|
#qemu-img convert -f raw -O qcow2 -o extended_l2=on,cluster_size=128k,compression_type=zstd,preallocation=metadata "$TMP" "$FILE"
|
|
fi
|
|
|
|
[ ! -f "$FILE" ] && echo "ERROR: Virtual DSM data-image does not exist ($FILE)" && exit 83
|
|
|
|
#OLD_SIZE=$(stat -c%s "${FILE}")
|
|
#
|
|
#if [ "$NEW_SIZE" -ne "$OLD_SIZE" ]; then
|
|
# echo "Resizing data disk from $OLD_SIZE to $NEW_SIZE bytes"
|
|
#
|
|
# if [ "$NEW_SIZE" -gt "$OLD_SIZE" ]; then
|
|
# truncate -s "${NEW_SIZE}" "${FILE}"
|
|
# btrfs filesystem resize "${NEW_SIZE}" "${FILE}"
|
|
# fi
|
|
#
|
|
# if [ "$NEW_SIZE" -lt "$OLD_SIZE" ]; then
|
|
# btrfs filesystem resize "${NEW_SIZE}" "${FILE}"
|
|
# truncate -s "${NEW_SIZE}" "${FILE}"
|
|
# fi
|
|
#fi
|
|
|
|
KVM_DISK_OPTS="\
|
|
-device virtio-scsi-pci,id=hw-synoboot,bus=pcie.0,addr=0xa \
|
|
-drive file=${IMG}/${BASE}.boot.img,if=none,id=drive-synoboot,format=raw,cache=none,aio=native,discard=on,detect-zeroes=on \
|
|
-device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,rotation_rate=1,bootindex=1 \
|
|
-device virtio-scsi-pci,id=hw-synosys,bus=pcie.0,addr=0xb \
|
|
-drive file=${IMG}/${BASE}.system.img,if=none,id=drive-synosys,format=raw,cache=none,aio=native,discard=on,detect-zeroes=on \
|
|
-device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,rotation_rate=1,bootindex=2 \
|
|
-device virtio-scsi-pci,id=hw-userdata,bus=pcie.0,addr=0xc \
|
|
-drive file=${IMG}/data${DISK_SIZE}.img,if=none,id=drive-userdata,format=raw,cache=none,aio=native,discard=on,detect-zeroes=on \
|
|
-device scsi-hd,bus=hw-userdata.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata,id=userdata0,rotation_rate=1,bootindex=3"
|