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https://github.com/vdsm/virtual-dsm.git
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33 lines
1.6 KiB
Bash
33 lines
1.6 KiB
Bash
#!/usr/bin/env bash
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set -eu
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IMG="/storage"
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BASE=$(basename "$URL" .pat)
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FILE="$IMG/$BASE.boot.img"
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[ ! -f "$FILE" ] && echo "ERROR: Virtual DSM boot-image does not exist ($FILE)" && exit 81
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FILE="$IMG/$BASE.system.img"
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[ ! -f "$FILE" ] && echo "ERROR: Virtual DSM system-image does not exist ($FILE)" && exit 82
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FILE="$IMG/data$DISK_SIZE.img"
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if [ ! -f "$FILE" ]; then
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truncate -s "$DISK_SIZE" "$FILE"
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mkfs.btrfs -q -L data -d single -m single "$FILE" > /dev/null
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#qemu-img convert -f raw -O qcow2 -o extended_l2=on,cluster_size=128k,compression_type=zstd,preallocation=metadata "$TMP" "$FILE"
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fi
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[ ! -f "$FILE" ] && echo "ERROR: Virtual DSM data-image does not exist ($FILE)" && exit 83
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KVM_DISK_OPTS="\
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-device virtio-scsi-pci,id=hw-synoboot,bus=pci.0,addr=0xa \
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-drive file="$IMG"/"$BASE".boot.img,if=none,id=drive-synoboot,format=raw,cache=none,aio=native,detect-zeroes=on \
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-device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,bootindex=1 \
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-device virtio-scsi-pci,id=hw-synosys,bus=pci.0,addr=0xb \
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-drive file="$IMG"/"$BASE".system.img,if=none,id=drive-synosys,format=raw,cache=none,aio=native,detect-zeroes=on \
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-device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,bootindex=2 \
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-device virtio-scsi-pci,id=hw-userdata,bus=pci.0,addr=0xc \
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-drive file="$IMG"/data"$DISK_SIZE".img,if=none,id=drive-userdata,format=raw,cache=none,aio=native,detect-zeroes=on \
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-device scsi-hd,bus=hw-userdata.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata,id=userdata0,bootindex=3"
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