diff options
Diffstat (limited to 'tests/basic/ec/ec.t')
| -rw-r--r-- | tests/basic/ec/ec.t | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/tests/basic/ec/ec.t b/tests/basic/ec/ec.t new file mode 100644 index 00000000000..cc882771501 --- /dev/null +++ b/tests/basic/ec/ec.t @@ -0,0 +1,259 @@ +#!/bin/bash + +. $(dirname $0)/../../traps.rc +. $(dirname $0)/../../include.rc +. $(dirname $0)/../../volume.rc + +TEST_USER=test-ec-user +TEST_UID=27341 + +function my_getfattr { + getfattr --only-values -e text $* 2> /dev/null +} + +function get_rep_count { + v=$(my_getfattr -n trusted.jbr.rep-count $1) + #echo $v > /dev/tty + echo $v +} + +function create_file { + dd if=/dev/urandom of=$1 bs=4k count=$2 conv=sync 2> /dev/null +} + +function setup_perm_file { + mkdir $1/perm_dir || return 1 + chown ${TEST_USER} $1/perm_dir || return 1 + su ${TEST_USER} -c "touch $1/perm_dir/perm_file" || return 1 + return 0 +} + +# Functions to check repair for specific operation types. + +function check_create_write { + for b in $*; do + cmp $tmpdir/create-write $b/create-write || return 1 + done + return 0 +} + +function check_truncate { + truncate -s 8192 $tmpdir/truncate + for b in $*; do + cmp $tmpdir/truncate $b/truncate || return 1 + done + return 0 +} + +function check_hard_link { + stat $M0/hard-link-1 + stat $M0/hard-link-2 + for b in $*; do + inum1=$(ls -i $b/hard-link-1 | cut -d' ' -f1) + inum2=$(ls -i $b/hard-link-2 | cut -d' ' -f1) + if [ "$inum1" != "$inum2" ]; then + echo "N" + return 0 + fi + done + echo "Y" + return 0 +} + +function check_soft_link { + stat $M0/soft-link + for b in $*; do + if [ "$(readlink $b/soft-link)" != "soft-link-tgt" ]; then + echo "N" + return 0 + fi + done + echo "Y" + return 0 +} + +function check_unlink { + stat $M0/unlink + for b in $*; do + if [ -e $b/unlink ]; then + echo "N" + return 0 + fi + done + echo "Y" + return 0 +} + +function check_mkdir { + getfattr -m. -d $M0/mkdir + for b in $*; do + if [ ! -d $b/mkdir ]; then + echo "N" + return 0 + fi + done + echo "Y" + return 0 +} + +function check_rmdir { + getfattr -m. -d $M0/rmdir + for b in $*; do + if [ -e $b/rmdir ]; then + echo "N" + return 0 + fi + done + echo "Y" + return 0 +} + +function check_setxattr { + getfattr -d -m. -e hex $M0/setxattr + for b in $*; do + v=$(my_getfattr -n user.foo $b/setxattr) + if [ "$v" != "ash_nazg_durbatuluk" ]; then + echo "N" + return 0 + fi + done + echo "Y" + return 0 +} + +function check_removexattr { + getfattr -d -m. -e hex $M0/removexattr + for b in $*; do + my_getfattr -n user.bar $b/removexattr 2> /dev/null + if [ $? -eq 0 ]; then + echo "N" + return 0 + fi + done + echo "Y" + return 0 +} + +function check_perm_file { + stat $M0/perm_dir/perm_file + getfattr -m. -d $M0/perm_dir + b1=$1 + shift 1 + ftext=$(stat -c "%u %g %a" $b1/perm_dir/perm_file) + #echo "first u/g/a = $ftext" > /dev/tty + for b in $*; do + btext=$(stat -c "%u %g %a" $b/perm_dir/perm_file) + #echo " next u/a/a = $btext" > /dev/tty + if [ x"$btext" != x"$ftext" ]; then + echo "N" + return 0 + fi + done + echo "Y" + return 0 +} + +cleanup + +TEST useradd -o -M -u ${TEST_UID} ${TEST_USER} +push_trapfunc "userdel --force ${TEST_USER}" + +TEST glusterd +TEST pidof glusterd +TEST $CLI volume info + +TEST mkdir -p $B0/${V0}{0,1,2,3,4,5,6,7,8,9} +TEST $CLI volume create $V0 disperse 10 redundancy 2 $H0:$B0/${V0}{0,1,2,3,4,5,6,7,8,9} + +EXPECT "$V0" volinfo_field $V0 'Volume Name' +EXPECT 'Created' volinfo_field $V0 'Status' +EXPECT '10' brick_count $V0 + +TEST $CLI volume start $V0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'Started' volinfo_field $V0 'Status' + +# Mount FUSE with caching disabled +TEST $GFS -s $H0 --volfile-id $V0 $M0 +EXPECT_WITHIN $CHILD_UP_TIMEOUT "10" ec_child_up_count $V0 0 + +# Create local files for comparisons etc. +tmpdir=$(mktemp -d -t ${0##*/}.XXXXXX) +push_trapfunc "rm -rf $tmpdir" +TEST create_file $tmpdir/create-write 10 +TEST create_file $tmpdir/truncate 10 + +# Prepare files and directories we'll need later. +TEST cp $tmpdir/truncate $M0/ +TEST touch $M0/hard-link-1 +TEST touch $M0/unlink +TEST mkdir $M0/rmdir +TEST touch $M0/setxattr +TEST touch $M0/removexattr +TEST setfattr -n user.bar -v "ash_nazg_gimbatul" $M0/removexattr + +sleep 2 + +# Kill a couple of bricks and allow some time for things to settle. +TEST kill_brick $V0 $H0 $B0/${V0}3 +TEST kill_brick $V0 $H0 $B0/${V0}8 +sleep 10 + +# Test create+write +TEST cp $tmpdir/create-write $M0/ +# Test truncate +TEST truncate -s 8192 $M0/truncate +# Test hard link +TEST ln $M0/hard-link-1 $M0/hard-link-2 +# Test soft link +TEST ln -s soft-link-tgt $M0/soft-link +# Test unlink +TEST rm $M0/unlink +# Test rmdir +TEST rmdir $M0/rmdir +# Test mkdir +TEST mkdir $M0/mkdir +# Test setxattr +TEST setfattr -n user.foo -v "ash_nazg_durbatuluk" $M0/setxattr +# Test removexattr +TEST setfattr -x user.bar $M0/removexattr +# Test uid/gid behavior +TEST setup_perm_file $M0 + +sleep 2 + +# Unmount/remount so that create/write and truncate don't see cached data. +EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0 +TEST $GFS -s $H0 --volfile-id $V0 $M1 +EXPECT_WITHIN $CHILD_UP_TIMEOUT "8" ec_child_up_count $V0 0 + +# Test create/write and truncate *before* the bricks are brought back. +TEST check_create_write $M1 +TEST check_truncate $M1 + +# Restart the bricks and allow repair to occur. +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'Started' volinfo_field $V0 'Status' +EXPECT_WITHIN $CHILD_UP_TIMEOUT "10" ec_child_up_count $V0 0 + +# Unmount/remount again, same reason as before. +EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M1 +TEST $GFS -s $H0 --volfile-id $V0 $M0 +EXPECT_WITHIN $CHILD_UP_TIMEOUT "10" ec_child_up_count $V0 0 + +# Make sure everything is as it should be. Most tests check for consistency +# between the bricks and the front end. This is not valid for disperse, so we +# check the mountpoint state instead. + +TEST check_create_write $M0 +TEST check_truncate $M0 + +EXPECT_WITHIN $HEAL_TIMEOUT "Y" check_hard_link $B0/${V0}{0..9} +EXPECT_WITHIN $HEAL_TIMEOUT "Y" check_soft_link $B0/${V0}{0..9} +EXPECT_WITHIN $HEAL_TIMEOUT "Y" check_unlink $B0/${V0}{0..9} +EXPECT_WITHIN $HEAL_TIMEOUT "Y" check_rmdir $B0/${V0}{0..9} +EXPECT_WITHIN $HEAL_TIMEOUT "Y" check_mkdir $B0/${V0}{0..9} +EXPECT_WITHIN $HEAL_TIMEOUT "Y" check_setxattr $B0/${V0}{0..9} +EXPECT_WITHIN $HEAL_TIMEOUT "Y" check_removexattr $B0/${V0}{0..9} +EXPECT_WITHIN $HEAL_TIMEOUT "Y" check_perm_file $B0/${V0}{0..9} + +cleanup |