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-rw-r--r--tests/basic/afr/gfid-self-heal.t129
1 files changed, 129 insertions, 0 deletions
diff --git a/tests/basic/afr/gfid-self-heal.t b/tests/basic/afr/gfid-self-heal.t
new file mode 100644
index 00000000000..f9d88c5d21a
--- /dev/null
+++ b/tests/basic/afr/gfid-self-heal.t
@@ -0,0 +1,129 @@
+#!/bin/bash
+
+#Tests for files without gfids
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
+TEST $CLI volume set $V0 self-heal-daemon off
+TEST $CLI volume set $V0 nfs.disable on
+TEST touch $B0/${V0}{0,1}/{1,2,3,4}
+TEST $CLI volume start $V0
+
+TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0
+#Test that readdir returns entries even when no gfids are present
+EXPECT 4 echo $(ls -l $M0 | grep -vi total | wc -l)
+sleep 2;
+#stat the files and check that the files have same gfids on the bricks now
+TEST stat $M0/1
+gfid_0=$(gf_get_gfid_xattr $B0/${V0}0/1)
+gfid_1=$(gf_get_gfid_xattr $B0/${V0}1/1)
+TEST "[[ ! -z $gfid_0 ]]"
+EXPECT $gfid_0 echo $gfid_1
+
+TEST stat $M0/2
+gfid_0=$(gf_get_gfid_xattr $B0/${V0}0/2)
+gfid_1=$(gf_get_gfid_xattr $B0/${V0}1/2)
+TEST "[[ ! -z $gfid_0 ]]"
+EXPECT $gfid_0 echo $gfid_1
+
+TEST stat $M0/3
+gfid_0=$(gf_get_gfid_xattr $B0/${V0}0/3)
+gfid_1=$(gf_get_gfid_xattr $B0/${V0}1/3)
+TEST "[[ ! -z $gfid_0 ]]"
+EXPECT $gfid_0 echo $gfid_1
+
+TEST stat $M0/4
+gfid_0=$(gf_get_gfid_xattr $B0/${V0}0/4)
+gfid_1=$(gf_get_gfid_xattr $B0/${V0}1/4)
+TEST "[[ ! -z $gfid_0 ]]"
+EXPECT $gfid_0 echo $gfid_1
+
+#Check gfid self-heal happens from one brick to other when a file has missing
+#gfid
+TEST kill_brick $V0 $H0 $B0/${V0}0
+TEST touch $M0/a
+gfid_1=$(gf_get_gfid_xattr $B0/${V0}1/a)
+TEST touch $B0/${V0}0/a
+$CLI volume start $V0 force
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
+TEST stat $M0/a
+gfid_0=$(gf_get_gfid_xattr $B0/${V0}0/a)
+EXPECT $gfid_1 echo $gfid_0
+
+#Check gfid self-heal doesn't happen from one brick to other when type mismatch
+#is present for a name, without any xattrs
+TEST kill_brick $V0 $H0 $B0/${V0}0
+TEST touch $M0/b
+TEST mkdir $B0/${V0}0/b
+TEST setfattr -x trusted.afr.$V0-client-0 $B0/${V0}1
+$CLI volume start $V0 force
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
+TEST ! stat $M0/b
+gfid_0=$(gf_get_gfid_xattr $B0/${V0}0/b)
+TEST "[[ -z \"$gfid_0\" ]]"
+
+#Check gfid assigning doesn't happen when there is type mismatch
+TEST touch $B0/${V0}1/c
+TEST mkdir $B0/${V0}0/c
+TEST ! stat $M0/c
+gfid_1=$(gf_get_gfid_xattr $B0/${V0}1/c)
+gfid_0=$(gf_get_gfid_xattr $B0/${V0}0/c)
+TEST "[[ -z \"$gfid_1\" ]]"
+TEST "[[ -z \"$gfid_0\" ]]"
+
+#Check gfid assigning doesn't happen only when even one brick is down to prevent
+# gfid split-brain
+TEST kill_brick $V0 $H0 $B0/${V0}0
+TEST touch $B0/${V0}1/d
+TEST ! stat $M0/d
+gfid_1=$(gf_get_gfid_xattr $B0/${V0}1/d)
+TEST "[[ -z \"$gfid_1\" ]]"
+TEST $CLI volume start $V0 force;
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1
+
+#Check gfid self-heal doesn't happen from one brick to other when type mismatch
+#is present for a name without any pending xattrs
+#TEST kill_brick $V0 $H0 $B0/${V0}0
+#TEST touch $M0/e
+#TEST $CLI volume start $V0 force;
+#EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
+#TEST kill_brick $V0 $H0 $B0/${V0}1
+#TEST mkdir $M0/e
+#TEST $CLI volume stop $V0 force;
+#TEST setfattr -x trusted.gfid $B0/${V0}1/e
+#TEST setfattr -x trusted.gfid $B0/${V0}0/e
+#TEST $CLI volume set $V0 cluster.entry-self-heal off
+#$CLI volume start $V0 force
+#EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
+#EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1
+#TEST ! stat $M0/e
+#gfid_1=$(gf_get_gfid_xattr $B0/${V0}1/e)
+#gfid_0=$(gf_get_gfid_xattr $B0/${V0}0/e)
+#TEST "[[ -z \"$gfid_1\" ]]"
+#TEST "[[ -z \"$gfid_0\" ]]"
+
+#Check if lookup fails with gfid-mismatch of a file
+#is present for a name without any pending xattrs
+#TEST kill_brick $V0 $H0 $B0/${V0}0
+#TEST touch $M0/f
+#$CLI volume start $V0 force
+#EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
+#TEST kill_brick $V0 $H0 $B0/${V0}1
+#TEST touch $M0/f
+#simulate no pending changelog
+#$CLI volume stop $V0 force
+#TEST setfattr -x trusted.afr.$V0-client-0 $B0/${V0}1
+#TEST setfattr -x trusted.afr.$V0-client-1 $B0/${V0}0
+#$CLI volume start $V0 force
+#EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
+#EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1
+#TEST ! stat $M0/f
+
+cleanup