27 lines
466 B
Bash
Executable file
27 lines
466 B
Bash
Executable file
#!/bin/bash
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if [[ -z $1 ]] || [[ -z $2 ]]; then
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echo "usage: $0 restore_file.xz device_to_restore_to"
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exit
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fi
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source_file=$1
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if [[ ! -f $source_file ]]; then
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echo "cannot open $source_file"
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exit
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fi
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device=$2
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timestamp=`date +%Y%m%d`
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echo "about to restore $source_file onto $device"
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echo "ctrl-c or [enter]"
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read
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sudo umount $device?
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sudo umount $device
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pv -tpreb $source_file | pixz -d | sudo dd bs=4M of=$device
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sudo sync
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sudo eject $device
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