glusterfs.git/tests/basic/uss.t, branch v3.12.5

glusterd: default value of nfs.disable, change from false to true

2016-04-27T07:59:30+00:00

Next step in eventual deprecation of glusterfs nfs server in favor
of ganesha.nfsd.

Also replace several open-coded strings with constant.

Change-Id: If52f5e880191a14fd38e69b70a32b0300dd93a50
BUG: 1092414
Signed-off-by: Kaleb S KEITHLEY 
Reviewed-on: http://review.gluster.org/13738
NetBSD-regression: NetBSD Build System 
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee 
Tested-by: Atin Mukherjee 
Reviewed-by: Niels de Vos

uss/gluster: generate gfid for snapshot files from snapname and gfid

2016-03-10T10:43:24+00:00

If 'a' and 'b' are hardlinks, we need to generate a virtual
gfid for these files so that the inode number for 'a' and 'b'
are same.

Generate gfid as below:
gfid_of_a = MD5(snapname + back_end_gfid(a))
if '/dir1/a' and '/dir2/b' are hardlinks, then inode number should be
same for
all below files:
/mnt/.snaps/snap1/dir1/a
/mnt/.snaps/snap1/dir2/b
/mnt/dir1/.snaps/snap1/a
/mnt/dir2/.snaps/snap1/b

Change-Id: Ifda793455610e554f3f1e4cbb90d44c02cda4b0f
BUG: 1171703
Signed-off-by: vmallika 
Reviewed-on: http://review.gluster.org/9255
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Rajesh Joseph

uss: validate USS option features.snapshot-directory

2016-02-09T12:34:33+00:00

USS option features.snapshot-directory
   contains only 'alphanum, -, _, .'
   starts with dot (.)
   value cannot exceed 255 characters
and throws error for any other argument.

Change-Id: Iad64635206ddf5599351020d99aafb3dd9d17bc1
BUG: 1168819
Signed-off-by: vmallika 
Reviewed-on: http://review.gluster.org/9209
Smoke: Gluster Build System 
Reviewed-by: Avra Sengupta 
Reviewed-by: Manikandan Selvaganesh 
Reviewed-by: Rajesh Joseph 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

tests/uss.t: wait for connection to complete before accessing a file in snapshot

2015-05-27T12:35:34+00:00

Change-Id: I82d0cb378d006777d5a304afe8d5be15e92c7245
BUG: 1163543
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.org/10915
Tested-by: Gluster Build System 
Tested-by: NetBSD Build System
Reviewed-by: Vijay Bellur

snapshot/uss: fix regression failure in bug-1162498.t

2015-05-05T01:51:18+00:00

.snaps seems to take some time, before it is available based
on the state of the system. Using EXPECT_WITHIN instead of TEST
to check the contents of .snaps, hence giving it some time to
come up.

Change-Id: Iac166500d5a09ba8bab00d994c27a9ad0a01b9c3
BUG: 1218120
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/10518
Tested-by: Gluster Build System 
Reviewed-by: Rajesh Joseph 
Reviewed-by: Pranith Kumar Karampuri

tests: fix spurious regression in uss.t

2015-04-07T05:37:37+00:00

Sometimes .snaps just doesn't seem to be available right after a
mount.  I have no idea, but maybe wrapping the next command in an
EXPECT_WITHIN will cut down on the spurious test failures.

Change-Id: I9bfda9d34e10ff0b783337e700ab8255dc6795ab
BUG: 1209286
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/10143
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Vijay Bellur

snapshot: append timestamp with snapname

2015-03-10T11:42:00+00:00

Appending GMT time stamp with snapname by default.
If no-timestamp flag is given during snapshot creation,
then time stamp will not append with snapname;

Initial consumer of this feature is Samba's Shadow Copy
feature. This feature allows Windows user to get previous 
revisions of a file. For this feature to work snapshot 
names under .snaps folder (USS) should have timestamp in 
following format appended:
@GMT-YYYY.MM.DD-hh.mm.ss

PS: https://www.samba.org/samba/docs/man/manpages/vfs_shadow_copy2.8.html

This format is configurable by Samba conf file. Due to a 
limitation in Windows directory access the exact format 
cannot be used by USS. Therefore we have modified the file 
format to:
_GMT-YYYY.MM.DD-hh.mm.ss

Snapshot scheduling feature also required to append timestamp 
to the snapshot name therefore timestamp is appended in 
snapshot creation itself instead of doing the changes in 
snapview server.

More info:
https://www.mail-archive.com/gluster-users@gluster.org/msg18895.html

Change-Id: Idac24670948cf4c0fbe916ea6690e49cbc832d07
BUG: 1189473
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9597
Tested-by: Gluster Build System 
Reviewed-by: Rajesh Joseph 
Reviewed-by: Krishnan Parthasarathi 
Tested-by: Krishnan Parthasarathi

Fix for test usst.t and bug-1167580-set-proper-uid-and-gid-during-nfs-access.t

2015-02-20T12:08:37+00:00

testcase usst.t and
bug-1167580-set-proper-uid-and-gid-during-nfs-access.t
uses below method to generate random string
cat /dev/urandom | tr -dc 'a-zA-Z' | fold -w 8 | head -n 1

Doing a cat on /dev/urandom can consume more CPU usage.

Change to:
uuidgen | tr -dc 'a-zA-Z' | head -c 8

Change-Id: I9cb562557ae860026fb5e140ed9b5e297b4428d9
BUG: 1163543
Signed-off-by: vmallika 
Reviewed-on: http://review.gluster.org/9703
Reviewed-by: Niels de Vos 
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi 
Tested-by: Krishnan Parthasarathi

glusterd: nfs,shd,quotad,snapd daemons refactoring

2015-02-20T12:04:08+00:00

This patch ports nfs, shd, quotad & snapd with the approach suggested in
http://www.gluster.org/pipermail/gluster-devel/2014-December/043180.html

Change-Id: I4ea5b38793f87fc85cc9d2cf873727351dedffd2
BUG: 1191486
Signed-off-by: Atin Mukherjee 
Signed-off-by:  Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.org/9428
Tested-by: Gluster Build System 
Reviewed-by: Anand Nekkunti

mgmt/glusterd: Validate the options of uss

2014-11-14T11:37:59+00:00

Change-Id: Id13dc4cd3f5246446a9dfeabc9caa52f91477524
BUG: 1111554
Signed-off-by: Varun Shastry 
Signed-off-by: vmallika 
Reviewed-on: http://review.gluster.org/8133
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi 
Tested-by: Krishnan Parthasarathi