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29 lines
816 B
Bash
Executable file
29 lines
816 B
Bash
Executable file
#!/usr/bin/env bash
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#
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# copy-mointpoint.sh - copy recursivly a mountpoint using tar
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# by Tobias Powalowski <tpowa@archlinux.org>
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# usage(exitvalue)
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# outputs a usage message and exits with value
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APPNAME=$(basename "${0}")
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usage()
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{
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echo "COPY MOUNTPOINTS:"
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echo "- Copy mountpoint recursivly from one mountpoint to an other one,"
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echo " using tar utility."
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echo "- For system copying start with mounted / and then invoke this script"
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echo " for each additional mountpoint eg. /boot or /home."
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echo ""
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echo "usage: ${APPNAME} <oldmountpoint> <newmountpoint>"
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exit "$1"
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}
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##################################################
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if [ $# -ne 2 ]; then
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usage 1
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fi
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NEWMOUNTPOINT="${2}"
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OLDMOUNTPOINT="${1}"
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tar -C "$OLDMOUNTPOINT" -clpf - . | tar -C "$NEWMOUNTPOINT" -vxlspf -
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