From 9197ed135dc07b6db61dc628bd1d87eb6db5eaa0 Mon Sep 17 00:00:00 2001
From: Ravishankar N <ravishankar@redhat.com>
Date: Tue, 16 Jan 2018 10:16:41 +0530
Subject: posix: delete stale gfid handles in nameless lookup

..in order for self-heal of symlinks to work properly (see BZ for
details).

Backport of https://review.gluster.org/#/c/19070/
Signed-off-by: Ravishankar N <ravishankar@redhat.com>

Change-Id: I9a011d00b07a690446f7fd3589e96f840e8b7501
BUG: 1534847
---
 tests/bugs/heal-symlinks.t | 65 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 tests/bugs/heal-symlinks.t

(limited to 'tests')

diff --git a/tests/bugs/heal-symlinks.t b/tests/bugs/heal-symlinks.t
new file mode 100644
index 00000000000..ecd2b525be1
--- /dev/null
+++ b/tests/bugs/heal-symlinks.t
@@ -0,0 +1,65 @@
+#!/bin/bash
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+. $(dirname $0)/../afr.rc
+cleanup;
+
+###############################################################################
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume start $V0
+
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+cd $M0
+TEST "echo hello_world > FILE"
+TEST ln -s FILE SOFTLINK
+
+# Remove symlink only (not the .glusterfs entry) and trigger named heal.
+TEST rm -f $B0/${V0}2/SOFTLINK
+TEST stat SOFTLINK
+
+# To heal and clear new-entry mark on source bricks.
+TEST $CLI volume heal $V0
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+EXPECT 2 stat -c %h  $B0/${V0}2/SOFTLINK
+EXPECT "hello_world" cat $B0/${V0}2/SOFTLINK
+
+cd -
+cleanup
+###############################################################################
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 disperse 3 redundancy 1  $H0:$B0/${V0}{0,1,2}
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume start $V0
+
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+cd $M0
+TEST "echo hello_world > FILE"
+TEST ln -s FILE SOFTLINK
+
+# Remove symlink only (not the .glusterfs entry) and trigger named heal.
+TEST rm -f $B0/${V0}2/SOFTLINK
+TEST stat SOFTLINK
+
+# To heal and clear new-entry mark on source bricks.
+TEST $CLI volume heal $V0
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+EXPECT 2 stat -c %h  $B0/${V0}2/SOFTLINK
+TEST kill_brick $V0 $H0 $B0/${V0}0
+cd -
+EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+cd $M0
+EXPECT "hello_world" cat SOFTLINK
+
+cd -
+cleanup
+###############################################################################
-- 
cgit