glusterfs.git/xlators/mount/fuse/utils, branch release-3.6

fuse: pass default SElinux mount options on to the kernel

2015-12-16T11:27:13+00:00

In order to set default SElinux contexts on a Gluster mount, the
standard SElinux mount options need to be passed to the kernel. The
mount(8) manual page lists "context", "fscontext", "defcontext" and
"rootcontext" as valid options.

        Backport of http://review.gluster.org/#/c/12858/

Cherry-picked from commit 5e81233f0a3c153e03c437a164ac2ca21314bdec
> BUG: 1287763
> Change-Id: I015fe27e4c6ff36a030e3480b23141aca2d91fc2
> Signed-off-by: Niels de Vos 
> Reviewed-on: http://review.gluster.org/12858
> Tested-by: NetBSD Build System 
> Tested-by: Gluster Build System 
> Reviewed-by: Humble Devassy Chirammal 
> Reviewed-by: Manikandan Selvaganesh 

BUG: 1287878
Change-Id: I015fe27e4c6ff36a030e3480b23141aca2d91fc2
Signed-off-by: Manikandan Selvaganesh 
Reviewed-on: http://review.gluster.org/12871
Reviewed-by: Niels de Vos 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Bhat

fuse: add "resolve-gids" mount option to overcome 32-groups limit

2015-09-21T06:45:07+00:00

Add a --resolve-gids commandline option to the glusterfs binary. This
option gets set when executing "mount -t glusterfs -o resolve-gids ...".

This option is most useful in combination with the "acl" mount option.
POSIX ACL permission checking is done on the FUSE-client side to improve
performance (in addition to the checking on the bricks).

The fuse-bridge reads /proc/$PID/status by default, and this file
contains maximum 32 groups. Any local (client-side) permission checking
that requires more than the first 32 groups will fail.

By enabling the "resolve-gids" option, the fuse-bridge will call
getgrouplist() to retrieve all the groups from the user accessing the
mountpoint. This is comparable to how "nfs.server-aux-gids" works.

Note that when a user belongs to more than ~93 groups, the volume option
server.manage-gids needs to be enabled too. Without this option, the
RPC-layer will need to reduce the number of groups to make them fit in
the RPC-header.

Cherry picked from commit 64a5bf3749c67fcc00773a2716d0c7b61b0b4417:
> Change-Id: I7ede90d0e41bcf55755cced5747fa0fb1699edb2
> BUG: 1246275
> Signed-off-by: Niels de Vos 
> Reviewed-on: http://review.gluster.org/11732
> Tested-by: NetBSD Build System 
> Reviewed-by: Ravishankar N 
> Tested-by: Gluster Build System 
> Reviewed-by: jiffin tony Thottan 
> Reviewed-by: Kaleb KEITHLEY 

Change-Id: I7ede90d0e41bcf55755cced5747fa0fb1699edb2
BUG: 1252072
Tested-by: Patrick Glomski 
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/11876
Tested-by: Gluster Build System 
Reviewed-by: Anoop C S 
Reviewed-by: Raghavendra Bhat

Replace /dev/stderr with >&2 in mount scripts

2015-03-07T15:14:47+00:00

/dev/stderr is not available on boot in CentOS 7 and thus
mounting anything from /etc/fstab at boot time fails.

Instead of using /dev/stderr, the standard error redirection ">&2" is being used.

Cherry picked from commit adef0c8860f57c8137382d848244009e9a584497:
> Change-Id: I15d07cd49e6b0392331047edb441925f48047b2b
> BUG: 1199545
> Signed-off-by: Nico Schottelius 
> Reviewed-on: http://review.gluster.org/9824
> Reviewed-by: Niels de Vos 
> Tested-by: Gluster Build System 
> Reviewed-by: Raghavendra Talur 
> Reviewed-by: Vijay Bellur 

Change-Id: I15d07cd49e6b0392331047edb441925f48047b2b
BUG: 1199577
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/9826
Reviewed-by: Nico Schottelius 
Tested-by: Nico Schottelius 
Reviewed-by: Humble Devassy Chirammal 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Bhat

mount:Handle -o transport option in mount.glusterfs

2015-01-06T09:47:53+00:00

        Backport of http://review.gluster.org/#/c/9147/

In current scenario ,when tcp transport type(default)
specified for mounting,glusterfs mount script won't
append '.tcp' to volume name.But to accommodate the change
in http://review.gluster.org/#/c/9146/, we need to
append ".tcp" with volfile-id if '-o transport=tcp' is given.

Change-Id: I5444ac38846192de4af02535435b86bb00422aab
BUG: 1166515
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9179
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G 
Reviewed-by: Raghavendra Bhat

glusterd/snapshot: mount snapshot volume with read-only option

2014-12-18T14:46:54+00:00

Snapshot volumes are readonly. If you mount the volume to the client it
doesn't allow writes, but its attributes are rw which contradicts the
functionality.

mount script should set read-only attributes for snapshot volumes.

> Change-Id: I056253abd8dfe7b2b43a064fbdbd9c16b8eca679
> BUG: 1132946
> Signed-off-by: vmallika 
> Reviewed-on: http://review.gluster.org/8518
> Tested-by: Gluster Build System 
> Reviewed-by: Avra Sengupta 
> Reviewed-by: Rajesh Joseph 
> Reviewed-by: Krishnan Parthasarathi 
> Tested-by: Krishnan Parthasarathi 
> Signed-off-by: Raghavendra Bhat 

Change-Id: Ida7340ea18a558cd15f25f2787a9794e287b17bd
BUG: 1175694
Reviewed-on: http://review.gluster.org/9296
Reviewed-by: Vijaikumar Mallikarjuna 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Bhat 
Tested-by: Raghavendra Bhat

Allow gluster to be used with linux automounter

2014-12-17T21:33:55+00:00

Added (ignored) -n option to mount.glusterfs command

Cherry picked from commit f8496dab2f6111bdc5ced0881d15061160b76e52:
> Change-Id: I9209da215d38507cd9d01b1e9af4aecff4414f83
> BUG: 1123004
> Signed-off-by: Anders Blomdell 
> Reviewed-on: http://review.gluster.org/8373
> Reviewed-by: Harshavardhana 
> Tested-by: Gluster Build System 
> Reviewed-by: Humble Devassy Chirammal 
> Reviewed-by: Vijay Bellur 

BUG: 1171259
Change-Id: I9209da215d38507cd9d01b1e9af4aecff4414f83
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/9279
Reviewed-by: Anders Blomdell 
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Harshavardhana 
Tested-by: Harshavardhana

mount: Verify mount failure in mount.glusterfs wrapper.

2014-12-13T06:03:19+00:00

The result of mount command execution is not checked properly, thus
no proper message given for the end user. This patch fix the same.

Cherry picked from commit 76b72680017c836eff8805ea0339f7827ba3e561:
> Bug Id: 1128165
> Change-Id: I3882e34e840ed15b5ce48ed5e1ad51208e2be913
> Signed-off-by: Humble Chirammal 
> Reviewed-on: http://review.gluster.org/8438
> Tested-by: Gluster Build System 
> Reviewed-by: Niels de Vos 

BUG: 1173513
Change-Id: I3882e34e840ed15b5ce48ed5e1ad51208e2be913
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/9270
Reviewed-by: Humble Devassy Chirammal 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Bhat 
Tested-by: Raghavendra Bhat

Portability fix: mount.glusterfs

2014-11-17T07:05:12+00:00

Remove bash-specific syntax from mount.glusterfs

This is a backport of  Iec3a52686f7cee1825ac5a06c11fb8ac4d3e5d65

BUG: 1138897
Change-Id: I3149cd4d94c862a3857709c00cf0ed0377976f40
Signed-off-by: Emmanuel Dreyfus 
Reviewed-on: http://review.gluster.org/9045
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Vijay Bellur

build: make GLUSTERD_WORKDIR rely on localstatedir

2014-09-03T18:01:45+00:00

Backport from master branch - http://review.gluster.org/#/c/8246/

- Break-way from '/var/lib/glusterd' hard-coded previously,
  instead rely on 'configure' value from 'localstatedir'
- Provide 's/lib/db' as default working directory for gluster
  management daemon for BSD and Darwin based installations
- loff_t is really off_t on Darwin
- fix-off the warnings generated by clang on FreeBSD/Darwin
- Now 'tests/*' use GLUSTERD_WORKDIR a common variable for all
  platforms.
- Define proper environment for running tests, define correct PATH
  and LD_LIBRARY_PATH when running tests, so that the desired version
  of glusterfs is used, regardless where it is installed.
  (Thanks to manu@netbsd.org for this additional work)

Change-Id: I06e684ac4c26d1e74c9daf76753403ad15f79276
BUG: 1130308
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/8486
Tested-by: Gluster Build System

porting: Port for FreeBSD rebased from Mike Ma's efforts

2014-07-03T00:20:34+00:00

- Provides a working Gluster Management Daemon, CLI
- Provides a working GlusterFS server, GlusterNFS server
- Provides a working GlusterFS client
- execinfo port from FreeBSD is moved into ./contrib/libexecinfo
  for ease of portability on NetBSD. (FreeBSD 10 and OSX provide
  execinfo natively)
- More portability cleanups for Darwin, FreeBSD and NetBSD
- Provides a new rc script for FreeBSD

Change-Id: I8dff336f97479ca5a7f9b8c6b730051c0f8ac46f
BUG: 1111774
Original-Author: Mike Ma 
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/8141
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY