glusterfs.git/Makefile.am, branch v3.5.6

configure: argp-standalone is always built, even when not needed

2015-02-26T21:17:12+00:00

This patch still configures argp, i.e. creates Makefile in
/contrib/argp-standalone, for the `make dist`, but there's no reason
to compile it when it's not going to be linked into anything.

Backport of commit 09d2dcac3a238cfe6bde1a7aed06facfa16caf20:
> Change-Id: Id0fcb717b5821d8a4c176e6274339f46b3a4a249
> BUG: 1086773
> Signed-off-by: Kaleb S. KEITHLEY 
> Reviewed-on: http://review.gluster.org/7440
> Tested-by: Gluster Build System 
> Reviewed-by: Harshavardhana 
> Reviewed-by: Niels de Vos 
> Reviewed-by: Anand Avati 

Change-Id: Id0fcb717b5821d8a4c176e6274339f46b3a4a249
BUG: 1191006
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/9761
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY

logging: remove unused message-id scripts

2014-05-24T15:26:08+00:00

The current unused implementation for message-ids in the logs depends on
automatically generated files. The generated files are not included in
the distributed tarball. This causes issues when distributions build
packages, they need to re-run ./autogen.sh to create the needed files.

I thought of including the generated files in the distribution tarball.
However, the contents of these files are not actively used, so it seems
to make more sense to drop it all together. These functions were the
only users of libintl and gettext too, so dropped the requirement
checking from configure.ac.

A replacement for the message-id logging framework is in progress. Any
changes that this patch makes, can be reverted in the submission of
patches for the new framework.

Cherry picked from commit cec37c9b66b8711b213f114875d215f56b8120aa:
> Reference: http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/6212
> Change-Id: Iea82dd3910944a5c6be3ee393806eccabd575e11
> BUG: 1038391
> Signed-off-by: Niels de Vos 
> Reviewed-on: http://review.gluster.org/7714
> Tested-by: Gluster Build System 
> Reviewed-by: Vijay Bellur 

Change-Id: Iea82dd3910944a5c6be3ee393806eccabd575e11
BUG: 1089054
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/7851
Tested-by: Gluster Build System

heal: glfs-heal implementation

2014-04-28T16:39:39+00:00

Change-Id: I634f24d90cd856ceab3cc0c6e9a91003f443403e
BUG: 1039544
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/6511
Tested-by: Gluster Build System 
Reviewed-by: Ravishankar N 
Reviewed-by: Vijay Bellur

tests: take regression tests out of autotools

2013-09-21T04:12:39+00:00

make run-tests.sh "location independent" and replace 'make install'
with cpio in glusterfs.spec.in

Change-Id: I140473c7f558e1e0af93a863b79098ced516a76b
BUG: 764966
Signed-off-by: Anand Avati 
Reviewed-on: http://review.gluster.org/5986
Reviewed-by: Harshavardhana 
Tested-by: Gluster Build System

tests: Create a regression-tests package for distribution

2013-09-19T16:28:44+00:00

As of today regression tests are an in-house breed, by making
it a new package and distributing it ensures larger set of
people use it and contribute to it. This can also be used
by any consumer/user to build their own environment for glusterfs
regression testing which is today limited only to 'upstream'
'glusterfs' releases and build.gluster.org

Change-Id: I4f7e9fd1c49982dcf0d788ef6a83ffe895a956ac
BUG: 764966
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/5674
Reviewed-by: Niels de Vos 
Tested-by: Gluster Build System

move 'xlators/marker/utils/' to 'geo-replication/' directory

2013-07-22T08:53:03+00:00

Change-Id: Ibd0faefecc15b6713eda28bc96794ae58aff45aa
BUG: 847839
Original Author: Amar Tumballi 
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/5133
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

features/changelog: changelog translator

2013-07-22T08:52:24+00:00

This is the initial version of the Changelog Translator.

What is it
-----------
Goal is to capture changes performed on a GlusterFS volume.
The translator needs to be loaded on the server (bricks) and
captures changes in a plain text file inside a configured
directory path (controlled by "changelog-dir", should be
somewhere in /.glusterfs/changelog by default).

Changes are classified into 3 types:
    - Data:     : TYPE-I
    - Metadata  : TYPE-II
    - Entry     : TYPE-III

Changelog file is rolled over after a certain time interval
(defauls to 60 seconds) after which a changelog is started.
The thing to be noted here is that for a time interval
(time slice) multiple changes for an inode are recorded only
once (ie. say for 100+ writes on an inode that happens within
the time slice has only a single corresponding entry in the
changelog file). That way we do not bloat up the changelog
and also save lots of writes.

Changelog Format
-----------------
TYPE-I and TYPE-II changes have the gfid on the entity on
which the operation happened. TYPE-III being a entry op
requires the parent gfid and the basename. Changelog format
has been kept to a minimal and it's upto the consumers to
do the heavy loading of figuring out deletes, renames etc..
A single changelog file records all three types of changes,
with each change starting with an identifier ("D": DATA,
"M": METADATA and "E": ENTRY). Option is provided for the
encoding type (See TUNABLES).

Consumers
----------
The only consumer as of today would be geo-replication, although
backup utilities, self-heal, bit-rot detection could be possible
consumers in the future.

CLI
----
By default, change-logging is disabled (the translator is present
in the server graph but does nothing). When enabled (via cli) each
brick starts to log the changes. There are a set of tunable that
can be used to change the translators behaviour:

- enable/disable changelog (disabled by default)
  gluster volume set  changelog {on|off}

- set the logging directory (/.glusterfs/changelogs is the
  default)
  gluster volume set  changelog-dir /path/to/dir

- select encoding type (binary (default) or ascii)
  gluster volume set  encoding {binary|ascii}

- change the rollover time for the logs (60 secs by default)
  gluster volume set  rollover-time 

- when secs > 0, changelog file is not open()'d with O_SYNC flag
- and fsync is trigerred periodically every  seconds.
  gluster volume set  fsync-interval 

features/changelog: changelog consumer library (libgfchangelog)

A shared library is provided for the consumer of the changelogs
for easy acess via APIs. Application can link against this library
and request for changelog updates. Conversion of binary logs to
human-readable ascii format is also taken care by the library which
keeps a copy of the changelog in application provided working
directory.

Change-Id: I75575fb7f1c53d2bec3dba1a329ea7bb3c628497
BUG: 847839
Original Author: Venky Shankar 
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/5127
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

log: error code generation support

2013-07-19T10:55:15+00:00

error code and message are generated at compile time by reading a json
file which contains information of elements for each error code.  This
framework provides error handling and ability to do more cleaner log
messages to users.

error-codes.json file contains error description is below format

{
    "ERR_NAME": {"code": ERR_NUM,
                 "message": {"LOCALE": "ERR_MESSAGE"}}
}

At compile time autogen.sh calls gen-headers.py which produces C
header file libglusterfs/src/gf-error-codes.h.  This header has a
function

const char *_gf_get_message (int code);

which returns respective ERR_MESSAGE for given ERR_NUM.

Change-Id: Ieefbf4c470e19a0175c28942e56cec98a3c94ff0
BUG: 928648
Signed-off-by: Bala.FA 
Reviewed-on: http://review.gluster.org/4977
Reviewed-by: Niels de Vos 
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

object-storage: final removal of ufo code

2013-05-10T18:03:55+00:00

See https://git.gluster.org/gluster-swift.git for the new location of
the Gluster-Swift code.

With this patch, no OpenStack Swift related RPMs are constructed.

This patch also removes the unused code that references the
user.ufo-test xattr key in the DHT translator.

Change-Id: I2da32642cbd777737a41c5f9f6d33f059c85a2c1
BUG: 961902 (https://bugzilla.redhat.com/show_bug.cgi?id=961902)
Signed-off-by: Peter Portante 
Reviewed-on: http://review.gluster.org/4970
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Luis Pabon 
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterfs.spec.in: resync with Fedora glusterfs.spec

2013-02-18T03:32:02+00:00

Resync with Fedora's glusterfs.spec, being careful to preserve recent
additions to the glusterfs.spec.in such as the package-config for -devel
and the OCF sub-package

To build a set of RPMs:
 % ./autogen.sh
 % ./configure --enable-fusermount
 % make dist
 % cd extras/LinuxRPM && make glusterrpms

Updated rpm.t, hopefully build system has all the dependencies to build UFO

BUG: 819130
Change-Id: I1b1c161337ad780cf7d3ab401fa1b10648f38cbd
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/4454
Reviewed-by: Peter Portante 
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati