mirror of
https://github.com/vgough/encfs.git
synced 2024-11-22 16:03:34 +01:00
30000d8e2c
Mount an EncFS filesystem in /tmp and run fsstress against it
in an infinite loop, only exiting on errors.
Ported over from gocryptfs
( ccf1a84e41/tests/stress_tests/fsstress-gocryptfs.bash )
75 lines
1.7 KiB
Bash
Executable File
75 lines
1.7 KiB
Bash
Executable File
#!/bin/bash -eu
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#
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# Mount an EncFS filesystem in /tmp and run fsstress against it
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# in an infinite loop, only exiting on errors.
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#
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# You need to have https://github.com/rfjakob/fuse-xfstests or
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# https://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git
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# (which fsstress) downloaded and compiled at $HOME/fuse-xfststs .
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cd "$(dirname "$0")"
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MYNAME=$(basename $0)
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# fsstress binary
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FSSTRESS=$HOME/fuse-xfstests/ltp/fsstress
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if [ ! -x $FSSTRESS ]
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then
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echo "$MYNAME: fsstress binary not found at $FSSTRESS"
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echo "Please clone and compile https://github.com/rfjakob/fuse-xfstests"
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exit 1
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fi
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# Backing directory
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DIR=$(mktemp -d /tmp/fsstress-encfs.XXX)
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# Mountpoint
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MNT="$DIR.mnt"
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mkdir $MNT
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# Mount
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../../build/encfs -f --extpass "echo test" --standard $DIR $MNT &
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disown
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sleep 0.5
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echo -n "Waiting for mount: "
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while ! grep "$MNT fuse" /proc/self/mounts > /dev/null
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do
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sleep 1
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echo -n x
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done
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echo " ok"
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# Cleanup trap
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trap "kill %1 ; cd / ; fusermount -u -z $MNT ; rm -rf $DIR $MNT" EXIT
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echo "Starting fsstress loop"
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N=1
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while true
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do
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# Note: EncFS does not seem to support the FS_IOC_GETFLAGS ioctl that
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# fsstress is using. To get rid of the error messages we set "-f getattr=0"
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# in all fsstress calls.
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echo $N
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mkdir $MNT/fsstress.1
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echo -n " fsstress.1 "
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$FSSTRESS -r -m 8 -n 1000 -d $MNT/fsstress.1 -f getattr=0 &
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wait
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mkdir $MNT/fsstress.2
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echo -n " fsstress.2 "
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$FSSTRESS -p 20 -r -m 8 -n 1000 -d $MNT/fsstress.2 -f getattr=0 &
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wait
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mkdir $MNT/fsstress.3
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echo -n " fsstress.3 "
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$FSSTRESS -p 4 -z -f rmdir=10 -f link=10 -f creat=10 -f mkdir=10 \
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-f rename=30 -f stat=30 -f unlink=30 -f truncate=20 -m 8 \
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-n 1000 -d $MNT/fsstress.3 -f getattr=0 &
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wait
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echo " rm"
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rm -R $MNT/*
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let N=$N+1
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done
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