glusterfs.git/xlators/Makefile.am, branch v6.6

encryption: remove crypt xlator from build

2018-12-11T04:16:33+00:00

Based on the proposal to remove few features as they are not
actively maintained [1], removing crypt translator from the build.

[1] - https://lists.gluster.org/pipermail/gluster-users/2018-July/034400.html

Crypt xlator helped in on-disk / at-rest encryption of data. But
currently as there are no maintainers for this, planning to remove
it from master codebase. We are planning to host these experimental/
tech-preview xlators in another repository, so people who want to
contribute can still use the bits.

updates: bz#1635688

Change-Id: I7f2453907a595c34f635a88c49aab0845369c6e7
Signed-off-by: Amar Tumballi

xlators/experimental: remove from the build

2018-11-08T02:46:09+00:00

Based on the proposal to remove few features as they are not
actively maintained [1], removing all experimental translators
from the build.

[1] https://lists.gluster.org/pipermail/gluster-users/2018-July/034400.html

Note that as followup patch, there would be a patch to remove the code.

Updates: bz#1635688
Change-Id: I8ebc256517feb37fc7580104e8bebe27d047f959
Signed-off-by: Amar Tumballi

build: conditionally build legacy gNFS server and associated sub-packaging

2017-04-28T14:08:41+00:00

Plus some additional logic in glusterd to ensure gnfs (glusterfs)
daemons are never started if server/nfs xlator is not installed.

As a service, nfs is still initialized. The glusterfs-gnfs RPM
may be installed or uninstalled independent of anything else,
including on a system where gluster is actively running, so the
existence of the xlator is always tested before trying to start
gnfs.

Change-Id: I56743ad1cb36a84917226d7d26cb9d015d441e66
BUG: 1326219
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: https://review.gluster.org/16958
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System

core: Add experimental xlator directory

2015-11-18T12:23:02+00:00

Added an experimental xlator directory under ./xlators/

The intent of this directory is presented in the README.md
that accompanies this commit.

This directory can be disabled from being compiled using,
  - configure --disable-experimental

Change-Id: I047f380c91a082d111432f8bbdbd4d7bdcbaa809
Signed-off-by: Shyam 
Reviewed-on: http://review.gluster.org/12321
Tested-by: NetBSD Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Avra Sengupta 
Reviewed-by: Jeff Darcy

build: export minimum symbols from xlators for correct resolution

2015-09-24T14:37:42+00:00

We've been lucky that we haven't had any symbol collisions until now.
Now we have a collision between the snapview-client's svc_lookup() and
libntirpc's svc_lookup() with nfs-ganesha's FSAL_GLUSTER and libgfapi.

As a short term solution all the snapview-client's FOP methods were
changed to static scope. See http://review.gluster.org/11805. This
works in snapview-client because all the FOP methods are defined in
a single source file. This solution doesn't work for other xlators
with FOP methods defined in multiple source files.

To address this we link with libtool's '-export-symbols $symbol-file'
(a wrapper around `ld --version-script ...` --- on linux anyway) and
only export the minimum required symbols from the xlator sharedlib.

N.B. the libtool man page says that the symbol file should be named
foo.sym, thus the rename of *.exports to *.sym. While foo.exports
worked, we will follow the documentation.

Signed-off-by: Kaleb S. KEITHLEY 
BUG: 1248669
Change-Id: I1de68b3e3be58ae690d8bfb2168bfc019983627c
Reviewed-on: http://review.gluster.org/11814
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: soumya k 
Reviewed-by: Niels de Vos

meta: (re-)Implement Meta translator

2014-05-06T00:28:55+00:00

The meta translator exposes details about glusterfs itself
in the form of a virtual namespace.

Loading the translator on the client side creates the
meta virtual view under $mntpoint/.meta by default. The
directory is not listed (even with ls -a) and can be
accessed by doing a "cd /mnt/.meta"

Change-Id: I5ffdf39203841a9562a8280a1f79dc76d4dded5d
BUG: 1089216
Signed-off-by: Anand Avati 
Reviewed-on: http://review.gluster.org/7509
Tested-by: Gluster Build System 
Reviewed-by: Harshavardhana

template: A minimal example xlator to build on

2013-06-05T12:32:21+00:00

This xlator is intended to save new GlusterFS developers
from fighting it with autotools.

How to add template xl onto the xlator graph?
[..]

volname-template
type testing/features/template
subvolumes volname-dht
end-volume

[..]

Change-Id: If513284bb590be7c3b093054108dba2883064190
BUG: 916985
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.org/4604
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

posix-acl: implementation of POSIX ACL as a translator

2011-07-08T09:26:11+00:00

Signed-off-by: Anand Avati 

BUG: 2815 (Server-enforced ACLs)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2815

removed last few remaining 'ERR_ABORT's from codebase

2010-07-28T10:34:54+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand V. Avati 

BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966

gluster-CLI-and-mgmt-glusterd-added-to-codebase

2010-07-09T06:28:08+00:00

Signed-off-by: Vijay Bellur 
Signed-off-by: Amar Tumballi 
Signed-off-by: Anand V. Avati 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971