glusterfs

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#!/bin/bash
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. $(dirname $0)/../../include.rc
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. $(dirname $0)/../../volume.rc
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. $(dirname $0)/../../nfs.rc
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#G_TESTDEF_TEST_STATUS_CENTOS6=NFS_TEST
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create_files () {
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        for i in {1..10}; do
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                orig=$(printf %s/file%04d $1 $i)
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                echo "This is file $i" > $orig
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        done
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        for i in {1..10}; do
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                mkdir $(printf %s/dir%04d $1 $i)
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        done
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        sync
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}
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create_dirs () {
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        for i in {1..10}; do
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                mkdir $(printf %s/dir%04d $1 $i)
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                create_files $(printf %s/dir%04d $1 $i)
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        done
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        sync
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}
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stat_files () {
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        for i in {1..10}; do
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                orig=$(printf %s/file%04d $1 $i)
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                stat $orig
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        done
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        for i in {1..10}; do
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                stat $(printf %s/dir%04d $1 $i)
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        done
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        sync
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}
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stat_dirs () {
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        for i in {1..10}; do
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                stat $(printf %s/dir%04d $1 $i)
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                stat_files $(printf %s/dir%04d $1 $i)
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        done
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        sync
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}
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cleanup;
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TEST glusterd
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TEST pidof glusterd
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TEST $CLI volume info;
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TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1,2,3,4};
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EXPECT "$V0" volinfo_field $V0 'Volume Name';
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EXPECT 'Created' volinfo_field $V0 'Status';
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EXPECT '4' brick_count $V0
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TEST $CLI volume set $V0 nfs.disable false
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TEST $CLI volume start $V0;
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EXPECT 'Started' volinfo_field $V0 'Status';
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EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available;
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TEST mount_nfs $H0:/$V0 $N0
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# Create and poulate the NFS inode tables
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TEST create_dirs $N0
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TEST stat_dirs $N0
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# add-bricks changing the state of the volume where some bricks
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# would have some directories and others would not
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TEST $CLI volume add-brick $V0 replica 2 $H0:$B0/${V0}{5,6,7,8}
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# Post this dht_access was creating a mess for directories which is fixed
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# with this commit. The issues could range from getting ENOENT or
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# ESTALE or entries missing to directories not having complete
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# layouts.
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TEST cd $N0
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TEST ls -lR
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TEST $CLI volume rebalance $V0 start force
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EXPECT_WITHIN $REBALANCE_TIMEOUT "completed" rebalance_status_field $V0
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# tests to check post rebalance if layouts and entires are fine and
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# accessible by NFS to clear the volume
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TEST ls -lR
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rm -rf ./*
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# There are additional bugs where NFS+DHT does not delete all entries
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# on an rm -rf, so we do an additional rm -rf to ensure all is done
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# and we are facing this transient issue, rather than a bad directory
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# layout that is cached in memory
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TEST rm -rf ./*
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# Get out of the mount, so that umount can work
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TEST cd /
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EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $N0
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TEST $CLI volume stop $V0;
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EXPECT 'Stopped' volinfo_field $V0 'Status';
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TEST $CLI volume delete $V0;
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TEST ! $CLI volume info $V0;
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cleanup;
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