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authorJeff Darcy <jdarcy@redhat.com>2015-10-19 16:05:17 -0400
committerJeff Darcy <jdarcy@redhat.com>2015-10-27 04:20:50 -0700
commitad876d7a127cf56a3cca11c24ad2b20e1955f82b (patch)
tree178622d1ef79943ab2225cb7b99cee41bb6a90c0 /tests
parent8216ecb871c8d74edcc46b7f13d1e1879be25de1 (diff)
tests: fix timeout in mount-nfs-auth.t
The mount timeout was too short. The normal configuration-change path (construct graph, call reconfigure) and the auth-refresh path might in effect run serially. Therefore we have to wait for the *sum* of those two intervals. As with all too-short-timeout problems, the result was that the test would run fine most of the time. However, it has caused spurious failures on my own patches a half dozen times, and I have a half dozen other emails about it nuking other people's as well (most often but not always on NetBSD). The fix, obviously, is to calculate and use the right timeout value for NFS mount actions. Other actions and timeouts have been left alone. Change-Id: Ic8f013c8c830e33c48bcc6d1b603d6d22a8ba3c5 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/12396 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Diffstat (limited to 'tests')
-rwxr-xr-xtests/basic/mount-nfs-auth.t27
1 files changed, 16 insertions, 11 deletions
diff --git a/tests/basic/mount-nfs-auth.t b/tests/basic/mount-nfs-auth.t
index 6e99dd58ad0..f89670b7f31 100755
--- a/tests/basic/mount-nfs-auth.t
+++ b/tests/basic/mount-nfs-auth.t
@@ -3,6 +3,12 @@
. $(dirname $0)/../include.rc
. $(dirname $0)/../nfs.rc
+# Our mount timeout must be as long as the time for a regular configuration
+# change to be acted upon *plus* AUTH_REFRESH_TIMEOUT, not one replacing the
+# other. Otherwise this process races vs. the one making the change we're
+# trying to test, which leads to spurious failures.
+MY_MOUNT_TIMEOUT=$((CONFIG_UPDATE_TIMEOUT+AUTH_REFRESH_INTERVAL))
+
cleanup;
## Check whether glusterd is running
TEST glusterd
@@ -166,7 +172,7 @@ TEST netgroup_deny_this_host
## Technically deauthorized this host, but since auth is disabled we should be
## able to do mounts, writes, etc.
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_success $V0
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0
EXPECT "Y" small_write
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
@@ -200,7 +206,7 @@ EXPECT "Y" check_mount_failure $V0
TEST export_allow_this_host
TEST netgroup_allow_this_host
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_success $V0
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
## Allow host in netgroups but not in exports, host should be allowed
@@ -208,9 +214,8 @@ TEST export_deny_this_host
TEST netgroup_allow_this_host
# wait for the mount authentication to rebuild
-sleep $[$AUTH_REFRESH_INTERVAL + 1]
-EXPECT "Y" check_mount_success $V0
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0
EXPECT "Y" small_write
TEST big_write
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
@@ -219,14 +224,14 @@ EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
TEST export_allow_this_host
TEST netgroup_deny_this_host
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_success $V0
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
## Finally, reauth the host in export and netgroup, test mount & write
TEST export_allow_this_host_l1
TEST netgroup_allow_this_host
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_success $V0L1
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0L1
EXPECT "Y" small_write
## Failover test: Restarting NFS and then doing a write should pass
@@ -250,7 +255,7 @@ TEST netgroup_deny_this_host
$CLI vol stop $V0
$CLI vol start $V0
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_success $V0
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0
EXPECT "N" small_write # Writes should not be allowed
TEST ! create # Create should not be allowed
TEST stat_nfs # Stat should be allowed
@@ -260,14 +265,14 @@ TEST export_deny_this_host
TEST netgroup_deny_this_host
TEST export_allow_this_host_l1 # Allow this host at L1
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_failure $V0 #V0 shouldnt be allowed
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_failure $V0 #V0 shouldnt be allowed
EXPECT "Y" check_mount_success $V0L1 #V0L1 should be
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
## Test wildcard hosts
TEST export_allow_wildcard
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_success $V0
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0
EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" small_write
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
@@ -279,7 +284,7 @@ EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
TEST export_allow_this_host_with_slash
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_success $V0
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0
EXPECT "Y" small_write
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
@@ -297,7 +302,7 @@ EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available
TEST export_deny_this_host # Deny the host
TEST netgroup_deny_this_host
-EXPECT_WITHIN $AUTH_REFRESH_INTERVAL "Y" check_mount_success $V0 # Do a mount & test
+EXPECT_WITHIN $MY_MOUNT_TIMEOUT "Y" check_mount_success $V0 # Do a mount & test
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
## Turn back on the exports authentication