glusterfs.git/cli/src/cli-cmd-parser.c, branch v3.8rc2

cli/glusterd: add/remove brick fixes for arbiter volumes

2016-05-24T08:35:57+00:00

Backport of: http://review.gluster.org/14126

1.Provide a command to convert replica 2 volumes to arbiter volumes.
Existing self-heal logic will automatically heal the file hierarchy into
the arbiter brick, the progress of which can be monitored using the
heal info command.

Syntax: gluster volume add-brick  replica 3 arbiter 1


2. Add checks when removing bricks from arbiter volumes:
- When converting from arbiter to replica 2 volume, allow only arbiter
  brick to be removed.
- When converting from arbiter to plain distribute volume, allow only if
  arbiter is one of the bricks that is removed.

3. Some clean-up:
- Use GD_MSG_DICT_GET_SUCCESS instead of GD_MSG_DICT_GET_FAILED to
log messages that are not failures.
- Remove unused variable `brick_list`
- Move 'brickinfo->group' related functions to glusted-utils.

Change-Id: Ifa75d137c67ffddde7dcb8e0df0873163e713119
BUG: 1337387
Signed-off-by: Ravishankar N 
Reviewed-on: http://review.gluster.org/14502
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

core: assorted typos and spelling mistakes reported by Debian lintian

2016-05-18T13:55:02+00:00

Also missing bang (!) in #!/bin/bash in shell scripts.

Backport of
> http://review.gluster.org/#/c/14398/
> BUG: 1336793
> Change-Id: I567a4be8f0f31f6285550f243fe802895f6bc43b

Change-Id: I003554daede9937a41010e085c74e77957c5c608
BUG: 1336794
Reported-by: Patrick Matthäi 
Signed-off-by: Kaleb S KEITHLEY 
Reviewed-on: http://review.gluster.org/14400
NetBSD-regression: NetBSD Build System 
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System

afr: add mtime based split-brain resolution to CLI

2016-03-29T19:08:35+00:00

Extended the CLI to include support for split-brain resolution based on
mtime. The command syntax is:

$:gluster volume heal  split-brain latest-mtime 

where  can be either the full file name as seen from the root of the
volume (or) the gfid-string representation of the file.

Change-Id: I7a16f72ff1a4495aa69f43f22758a9404e958b4f
BUG: 1321322
Signed-off-by: Ravishankar N 
Reviewed-on: http://review.gluster.org/13828
Smoke: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System

cli: Do not remove whitespace if key is user.* in volume set

2016-03-24T04:10:03+00:00

setting any user.* option can have multiple words in the key and hence skip the
process of trimming whitespaces.

Change-Id: Ia295428d7cda55e5470fef668325bea497f2333d
BUG: 1316499
Signed-off-by: Atin Mukherjee 
Reviewed-on: http://review.gluster.org/13669
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Kaushal M

snapshot/cli: Keep the dict keys uniform

2016-03-14T06:19:06+00:00

snapshot info was using a different dictionary key
as compared to other snapshot commands. This was
throwing a recurring error log in cli.log

Change-Id: I9eb9a4541c10a45ec7673a23c89c85a7dce9f3ec
BUG: 1316819
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/13677
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Rajesh Joseph

all: fixes for clang compile warnings

2016-02-15T09:32:26+00:00

cli/src/cli-cmd-parser.c (chenk)
cli/src/cli-xml-output.c (spandit)
cli/src/cli.c (chenk)
libglusterfs/src/common-utils.c (vmallika)
libglusterfs/src/gfdb/gfdb_sqlite3.c (jfernand +1)
rpc/rpc-transport/socket/src/socket.c (?)
xlators/cluster/afr/src/afr-transaction.c (?)
xlators/cluster/dht/src/dht-common.h (srangana +2)
xlators/cluster/dht/src/dht-selfheal.c (srangana +2)
xlators/debug/io-stats/src/io-stats.c (R. Wareing)
xlators/features/barrier/src/barrier.c (vshastry)
xlators/features/bit-rot/src/bitd/bit-rot-scrub.h (vshankar +1)
xlators/features/shard/src/shard.c (kdhananj +1)
xlators/mgmt/glusterd/src/glusterd-ganesha.c (skoduri)
xlators/mgmt/glusterd/src/glusterd-handler.c (atinmu)
xlators/mgmt/glusterd/src/glusterd-op-sm.h (atinmu)
xlators/mgmt/glusterd/src/glusterd-snapshot.c (spandit)
xlators/mgmt/glusterd/src/glusterd-syncop.c (atinmu)
xlators/mgmt/glusterd/src/glusterd-volgen.c (atinmu)
xlators/protocol/client/src/client-messages.h (mselvaga +1)
xlators/storage/bd/src/bd-helper.c (M. Mohan Kumar)
xlators/storage/bd/src/bd.c (M. Mohan Kumar)
xlators/storage/posix/src/posix.c (nbalacha +1)

Change-Id: I85934fbcaf485932136ef3acd206f6ebecde61dd
BUG: 1293133
Signed-off-by: Kaleb S KEITHLEY 
Reviewed-on: http://review.gluster.org/13031
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System

cli/quota : quota is not enforcing when limit is set to 0

2016-02-10T11:19:07+00:00

When limit value is set to 0, quota assumes that limit is not
set and is not enforcing currently. The patch fixes this issue by
restricting the user from setting limit value = 0.

Change-Id: I316653165cd9766600f95b5f23e5b8abcc2b41e7
BUG: 1302554
Signed-off-by: Manikandan Selvaganesh 
Reviewed-on: http://review.gluster.org/13309
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Vijaikumar Mallikarjuna 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Kaushal M

Tier: "tier start force" command implementation

2015-12-23T00:24:11+00:00

The start command doesnt restart the tier deamon if the deamon
is running at one node. hence to bring up the tierd on the nodes
where the deamon is down, the force command is implemented.
It skips the check for tierd running.

Change-Id: I0037d3e5ecfe56637d0da201a97903c435d26436
BUG: 1292112
Signed-off-by: hari gowtham 
Reviewed-on: http://review.gluster.org/12983
Reviewed-by: Atin Mukherjee 
Tested-by: Gluster Build System 
Reviewed-by: Dan Lambright 
Tested-by: Dan Lambright

glusterd/bitrot : Integration of bad files from bitd with scrub status command

2015-11-24T06:25:47+00:00

Currently scrub status command is not displaying list of all the bad files. All
the bad files are avaliable in the bitd daemon.

With this patch it will dispaly list of all the bad file's in the scrub
status command.

Change-Id: If09babafaf5d7cf158fa79119abbf5b986027748
BUG: 1207627
Signed-off-by: Gaurav Kumar Garg 
Reviewed-on: http://review.gluster.org/12720
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: Atin Mukherjee

glusterd: cli command implementation for bitrot scrub status

2015-11-20T03:41:43+00:00

CLI command  for bitrot scrub status will be :

gluster volume bitrot  scrub status

Above command will show the statistics of bitrot scrubber.

Upon execution of this command it will show some common
scrubber tunable value of volume  followed by
statistics of scrubber statistics of individual nodes.

sample ouput for single node:

Volume name : 

State of scrub: Active

Scrub frequency: biweekly

Bitrot error log location: /var/log/glusterfs/bitd.log

Scrubber error log location: /var/log/glusterfs/scrub.log

=========================================================

Node name:

Number of Scrubbed files:

Number of Unsigned files:

Last completed scrub time:

Duration of last scrub:

Error count:

=========================================================

This is just infrastructure. list of bad file, last scrub
time, error count value will be taken care by
http://review.gluster.org/#/c/12503/  and
http://review.gluster.org/#/c/12654/ patches.

Change-Id: I3ed3c7057c9d0c894233f4079a7f185d90c202d1
BUG: 1207627
Signed-off-by: Gaurav Kumar Garg 
Reviewed-on: http://review.gluster.org/10231
Reviewed-by: Atin Mukherjee 
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System