51 lines
1.0 KiB
Bash
Executable File
51 lines
1.0 KiB
Bash
Executable File
#!/bin/bash -eu
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# Benchmark gocryptfs' reverse mode
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cd "$(dirname "$0")"
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MYNAME=$(basename "$0")
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source tests/fuse-unmount.bash
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# Download /tmp/linux-3.0.tar.gz
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./tests/dl-linux-tarball.bash
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cd /tmp
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PLAIN=linux-3.0
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SIZE=0
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if [[ -d $PLAIN ]]; then
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SIZE=$(du -s --apparent-size $PLAIN | cut -f1)
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fi
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if [[ $SIZE -ne 412334 ]] ; then
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echo "Extracting linux-3.0.tar.gz"
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rm -Rf $PLAIN
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tar xf linux-3.0.tar.gz
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fi
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rm -f $PLAIN/.gocryptfs.reverse.conf
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gocryptfs -q -init -reverse -extpass="echo test" -scryptn=10 $PLAIN
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MNT=$(mktemp -d /tmp/linux-3.0.reverse.mnt.XXX)
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# Cleanup trap
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trap 'rm -f "$PLAIN/.gocryptfs.reverse.conf" ; fuse-unmount -z "$MNT" ; rmdir "$MNT"' EXIT
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# Mount
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gocryptfs -q -reverse -extpass="echo test" "$PLAIN" "$MNT"
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# Execute command, discard all stdout output, print elapsed time
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# (to stderr, unfortunately).
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function etime {
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# Make the bash builtin "time" print out only the elapse wall clock
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# seconds
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TIMEFORMAT=%R
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time "$@" > /dev/null
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}
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echo -n "LS: "
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etime ls -lR "$MNT"
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echo -n "CAT: "
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etime find "$MNT" -type f -exec cat {} +
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