104 lines
1.9 KiB
Bash
Executable File
104 lines
1.9 KiB
Bash
Executable File
#!/bin/bash -eu
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# Run the set of "canonical" benchmarks that are shown on
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# https://nuetzlich.net/gocryptfs/comparison/
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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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function usage {
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echo "Usage: $MYNAME [-encfs] [-openssl=true] [-openssl=false] [-dd] [DIR]"
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}
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OPT_ENCFS=0
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OPT_LOOPBACK=0
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OPT_OPENSSL=""
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OPT_DIR=""
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DD_ONLY=""
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while [[ $# -gt 0 ]] ; do
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case $1 in
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-h)
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usage
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exit 1
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;;
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-encfs)
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OPT_ENCFS=1
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;;
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-openssl=true)
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OPT_OPENSSL="-openssl=true"
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;;
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-openssl=false)
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OPT_OPENSSL="-openssl=false"
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;;
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-dd)
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DD_ONLY=1
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;;
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-loopback)
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OPT_LOOPBACK=1
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;;
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-*)
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echo "Invalid option: $1"
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usage
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exit 2
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;;
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*)
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if [[ -n $OPT_DIR ]] ; then
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echo "Duplicate DIR argument: $1"
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usage
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exit 3
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fi
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OPT_DIR=$1
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;;
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esac
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shift
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done
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if [[ -z $OPT_DIR ]] ; then
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OPT_DIR=/tmp
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fi
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# Create directories
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CRYPT=$(mktemp -d "$OPT_DIR/$MYNAME.XXX")
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MNT=$CRYPT.mnt
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mkdir "$MNT"
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# Mount
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if [[ $OPT_ENCFS -eq 1 ]]; then
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if [[ -n $OPT_OPENSSL ]] ; then
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echo "The option $OPT_OPENSSL only works with gocryptfs"
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exit 1
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fi
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echo -n "Testing EncFS at $CRYPT: "
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encfs --version
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encfs --extpass="echo test" --standard "$CRYPT" "$MNT" > /dev/null
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elif [[ $OPT_LOOPBACK -eq 1 ]]; then
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echo "Testing go-fuse loopback"
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"$HOME/go/src/github.com/hanwen/go-fuse/example/loopback/loopback" "$MNT" "$CRYPT" &
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sleep 0.5
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else
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echo -n "Testing gocryptfs at $CRYPT: "
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gocryptfs -version
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gocryptfs -q -init -extpass="echo test" -scryptn=10 "$CRYPT"
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gocryptfs -q -extpass="echo test" $OPT_OPENSSL "$CRYPT" "$MNT"
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fi
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# Make sure we have actually mounted something
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if ! mountpoint "$MNT" ; then
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exit 1
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fi
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# Cleanup trap
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trap 'cd /; fuse-unmount -z "$MNT"; rm -rf "$CRYPT" "$MNT"' EXIT
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# Benchmarks
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if [[ $DD_ONLY -eq 1 ]]; then
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echo -n "WRITE: "
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dd if=/dev/zero "of=$MNT/zero" bs=131072 count=20000 2>&1 | tail -n 1
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rm "$MNT/zero"
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else
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./tests/canonical-benchmarks.bash "$MNT"
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fi
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