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* cli: Enable output in XMLKaushal M2012-02-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | This patch enables gluster cli to output data in xml format. XML output can be obtained by passing "--xml" as an argument. A new "volume list" command, which lists the volumes present in a cluster, has been added. This can be used for obtaining a quick list of volumes. Several commands, including "volume top", "volume profile", "volume status" and "volume info", "volume list", have custom XML output routines. Other commands use either one of the 2 generic output routines, cli_xml_output_str() & cli_xml_output_dict(). NOTE: When using "all" for "volume status" and "volume info" the XML output will have multiple roots. Change-Id: I6117baa02ec06fda116177dbd401f66521263ac6 BUG: 790713 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/2753 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* protocol xdr: remove 'path<>'Amar Tumballi2012-02-143-84/+0
| | | | | | | | | | | | | | | client was sending 'path' on wire, which gets ignored on server side, and also doesn't get freed up, which causes memory leak. also with not having path on wire, the xdr size on wire most of the time can remain constant, which helps in allocating RDMA buffers. Change-Id: Ie0d36a670be60b02fd1e925c6f977b1a71def5cd BUG: 790298 Signed-off-by: Amar Tumballi <amar@gluster.com> Reviewed-on: http://review.gluster.com/2744 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc : fix the leak with glusterfs v2 auth structure conversionAmar Tumballi2012-02-141-0/+6
| | | | | | | | | | | both 'groups' and 'lkowner' were getting leaked after the conversion Change-Id: Iab7cc1cf5afdad18ead9f33e6ccf98e0a934a09a BUG: 790298 Signed-off-by: Amar Tumballi <amar@gluster.com> Reviewed-on: http://review.gluster.com/2746 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: add an extra flag to readv()/writev() APIAmar Tumballi2012-02-143-0/+8
| | | | | | | | | | | | needed to implement a proper handling of open flag alterations using fcntl() on fd. Change-Id: Ic280d5db6f1dc0418d5c439abb8db1d3ac21ced0 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 782265 Reviewed-on: http://review.gluster.com/2723 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Fix case where we free a definitely-NULL iobufJeff Darcy2012-02-101-1/+3
| | | | | | | | | | Change-Id: I7097386b41c8881f875c9cc3e41354df5c904dea BUG: 789118 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/2732 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <fharshav@redhat.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* cli: Extend "volume status" with statedump infoKaushal M2012-01-273-16/+25
| | | | | | | | | | | | | | | | | This patch enhances and extends the "volume status" command with information obtained from the statedump of the bricks of volumes. Adds new status types : clients, inode, fd, mem, callpool The new syntax of "volume status" is, #gluster volume status [all|{<volname> [<brickname>] [misc-details|clients|inode|fd|mem|callpool]}] Change-Id: I8d019718465bbc3de727653a839de7238f45da5c BUG: 765495 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/2637 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com>
* protocol: allow extra data in all the 'fops' over wireAmar Tumballi2012-01-253-1/+547
| | | | | | | | | Change-Id: I3920c68b5b317fc4a4acfd26d64d900bf7bd59d1 BUG: 782265 Signed-off-by: Amar Tumballi <amar@gluster.com> Reviewed-on: http://review.gluster.com/2511 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* core: add 'fremovexattr()' fopAmar Tumballi2012-01-254-1/+32
| | | | | | | | | | | so operations can be done on fd for extended attribute removal Change-Id: Ie026f1b53793aeb4ae33e96ea5408c7a97f34bf6 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 766571 Reviewed-on: http://review.gluster.com/778 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* core: get xattrs also as part of readdirpAmar Tumballi2012-01-253-0/+14
| | | | | | | | | | | | | readdirp_req() call sends a dict_t * as an argument, which contains all the xattr keys for which the entries got in readdirp_rsp() are having xattr value filled dictionary. Change-Id: I8b7e1290740ea3e884e67d19156ce849227167c0 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 765785 Reviewed-on: http://review.gluster.com/771 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* core: change lk-owner as a 1k bufferAmar Tumballi2012-01-2422-423/+603
| | | | | | | | | | | | | so, NLM can send the lk-owner field directly to the locks translators, while doing the same effort, also enabled sending maximum of 500 aux gid over protocol. Change-Id: I87c2514392748416f7ffe21d5154faad2e413969 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 767229 Reviewed-on: http://review.gluster.com/779 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* rpc: extend actors with flag signing if privilege is requiredCsaba Henk2012-01-212-11/+18
| | | | | | | | | | | | Currently we allow the following RPC messages for unprivileged users: GLUSTER_CLI_GETWD, GLUSTER_CLI_MOUNT, GLUSTER_CLI_UMOUNT Change-Id: I05414f3ca7cbe47de45c5e5cfba1537efc774e6c BUG: 781256 Signed-off-by: Csaba Henk <csaba@gluster.com> Reviewed-on: http://review.gluster.com/2641 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* trivial: correctly document that GLUSTER_CLI_VERSION=2 matches version 0.0.2Niels de Vos2012-01-121-1/+1
| | | | | | | | | Change-Id: I0d7eb0ac67ad83e5f21b60cc2acc514ac602ea42 BUG: 772469 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.com/2604 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* cli: volume status enhancementRajesh Amaravathi2012-01-124-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Support "gluster volume status (all)" option to display all volumes' status. * On option "detail" appended to "gluster volume status *", amount of storage free, total storage, and backend filesystem details like inode size, inode count, free inodes, fs type, device name of each brick is displayed. * One can also obtain [detailed]status of only one brick. * Format of the enhanced volume status command is: "gluster volume status [all|<vol>] [<brick>] [detail]" * Some generic functions have been added to common-utils: skipword get_nth_word These functions enable parsing and fetching of words in a sentence. glusterd_get_brick_root (in glusterd) These are self explanatory. Change-Id: I6f40c1e19810f8504cd3b1786207364053d82e28 BUG: 765464 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/777 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* transport/rdma: Add attr_timeout, attr_retry_cnt, attr_rnr_retryHarshavardhana2011-12-202-7/+43
| | | | | | | | | | | | as configurable options Change-Id: Ifc4710f149be35979746ddfbfb4181638601bc64 BUG: 766040 Signed-off-by: Harshavardhana <fharshav@redhat.com> Reviewed-on: http://review.gluster.com/766 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc-transport/socket: Donot fail reconnect if error is ENOENTshishir gowda2011-12-191-1/+1
| | | | | | | | | | | | | A AF_UNIX family socket should retry connect if error is ENOENT. Signed-off-by: shishir gowda <shishirng@gluster.com> Change-Id: I23b1da12faadc8043d370862bfe29c0c5c223364 BUG: 767932 Reviewed-on: http://review.gluster.com/795 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc-transport/rdma: add gf_ prefix to all procedure, variable namesRaghavendra G2011-11-242-1045/+1098
| | | | | | | | | Change-Id: I251be23d2c60b88589f71e7a8c3b1f2b7e3eb3e6 BUG: 3319 Reviewed-on: http://review.gluster.com/148 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* rpc-transport: fix some indentionsNiels de Vos2011-11-231-17/+17
| | | | | | | | | | | | Some lines are indented with spaces, others with tabs. When Tabs are not disaplayd as 8 spaces, the indention is completely messed-up. Change-Id: I31ddf44c5b7f5fe1c5493adca98e95514f2920bd BUG: 3822 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.com/742 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* rpc: Need to update conn->last_recieved.Krishnan Parthasarathi2011-11-181-0/+6
| | | | | | | | | | | This is important for protocol/client's ping_timer to function correctly. Change-Id: I9f45d701126bb739535d9c5ec280833362bef9ed BUG: 3816 Reviewed-on: http://review.gluster.com/512 Reviewed-by: Amar Tumballi <amar@gluster.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* glusterfs: An effort to fix all the spell mistakes and typoHarshavardhana2011-11-1611-18/+18
| | | | | | | | | | | | | | | in the entire glusterfs codebase. This patch fixes many of spell mistakes and typo in the entire glusterfs codebase and all supported modules. Change-Id: I83238a41aa08118df3cf4d1d605505dd3cda35a1 BUG: 3809 Signed-off-by: Harshavardhana <fharshav@redhat.com> Reviewed-on: http://review.gluster.com/731 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd: remove some of the stale 'log <CMD>' functionsAmar Tumballi2011-11-163-56/+0
| | | | | | | | Change-Id: Ibda7e9d7425ecea8c7c673b42bc9fd3489a3a042 BUG: 3158 Reviewed-on: http://review.gluster.com/726 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com>
* glusterd/cli: rpc cleanupAmar Tumballi2011-11-161-82/+39
| | | | | | | | | | | | no more backward compatibility between glusterd <-> glusterd Change-Id: Ibfcca1c7e315a90b2639c4cba8da19b11875051a BUG: 3158 Reviewed-on: http://review.gluster.com/610 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* XDR: cli-glusterd xdr consolidationshishir gowda2011-11-163-1469/+63
| | | | | | | | | | | | | | | | By using only 1 xdr struct for request and 1 xdr struct for response, we will be able scale better and also be able to parse the o/p better For request use- gf1_cli_req - contains dict For response use- gf1_cli_rsp - conains op_ret, op_errno, op_errstr, dict Change-Id: I94b034e1d8fa82dfd0cf96e7602d4039bc43fef3 BUG: 3720 Reviewed-on: http://review.gluster.com/662 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* rpc-transport/rdma: send correct vector count when both rpc-header and ↵Raghavendra G2011-11-151-2/+10
| | | | | | | | | | | program-header are received through rdma-reads. Change-Id: I1b0b91eb7216f32a5748325d6dda37f3998302c7 BUG: 3754 Reviewed-on: http://review.gluster.com/697 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli: add geo-replication log-rotate commandVenky Shankar2011-10-202-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Rotating geo-replication master/monitor log files from cli. On invocation, the log file for a given master-slave session is backed up with the current timestamp suffixed to the file name and signal is sent to gsyncd to start logging to a new log file. Sample commands: * Rotate log file for this <master>:<slave> session: gluster volume geo-replication <master> <slave> log-rotate * Rotate log files for all session for master volume <master> gluster volume geo-replication <master> log-rotate * Rotate log files for all sessions: gluster volume geo-replication log-rotate Change-Id: I75f641b4e082a04d5373c18583ca4a1d9651d27a BUG: 3519 Reviewed-on: http://review.gluster.com/529 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Csaba Henk <csaba@gluster.com>
* glusterd: cleanup unneeded volumes after peer detachKaushal M2011-10-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Performs cleanup on the detached peer and in the cluster after a peer detach, and also adds a new check before starting detach. Cleanup - On the detached peer, cleanup removes the entries of those volumes on the peer that do not have all their bricks on it. This prevents these stale volumes from being added to a new cluster when peer is attached to one. In the cluster, all those volumes which have all their bricks on the detached peer are removed. Checks- Checks if all the peers in the cluster are online and connected, except the peer being detached, before starting detach. Using force will bypass this check and do detach. Change-Id: I4fef9ea3cc72ce8c4ce0a82b4ee8a1663a502061 BUG: 1926 Reviewed-on: http://review.gluster.com/431 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com>
* glusterd, cli: adds 'force' for 'peer detach'Kaushal M2011-10-013-0/+4
| | | | | | | | | | | Adds add a 'force' option to 'peer detach' to forcefully detach a peer from a cluster, even when the cluster contains volumes with bricks on the peer. Change-Id: I134df51c16a07345c8869b318141d427b572eba5 BUG: 3549 Reviewed-on: http://review.gluster.com/429 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com>
* Second round of warning suppression.Jeff Darcy2011-09-298-0/+48
| | | | | | | | | | | | | | | | | | | | | | Used a #pragma to kill ~170 in rpcgen code. Added GF_UNUSED to deal with a few more from macros elsewhere. The remainder are function return values (mostly context and dict calls) that really should be checked. Those would be harder to fix without real understanding of the code where they occur, so they remain as reminders. (Patchset 2: deal with older gcc that doesn't handle #pragma GCC diagnostic) (Patchset 3: fix include paths in generated files) (Patchset 4: keep up with trunk, squash 9 new warnings) (Patchset 5: six more, all in AFR) Change-Id: I29760c8c81be4d7e6489312c5d0e92cc24814b7b BUG: 2550 Reviewed-on: http://review.gluster.com/378 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* by default make option rpc-auth.addr.namelookup off.krishna2011-09-271-4/+4
| | | | | | | | Change-Id: I11c1d55bebfc86c634cf446c50585f6c56c02665 BUG: 3345 Reviewed-on: http://review.gluster.com/204 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli : new volume statedump commandKaushal M2011-09-274-1/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes: 1. Add a new 'volume statedump' command, that performs statedumps of all the bricks in the volume and saves them in a specified location. 2. Add new server option 'server.statedump-path'. 3. Remove multiple function definitions in glusterd.h Statedump Information: The 'volume statedump' command performs statedumps on all the bricks in a given volume. The syntax of the command is, gluster volume statedump <VOLNAME> [type]...... Types include, * all * mem * iobuf * callpool * priv * fd * inode Defaults to 'all' when no type is specified. The statedump files are created by default in /tmp directory of the server on which the bricks are present. This path can be changed by setting the 'server.statedump-path' option. The statedump files will be named as, <brick-name>.<pid of brick process>.dump Change-Id: I01c0e1a8aad490da818e086d89f292bd2ed06fd4 BUG: 1964 Reviewed-on: http://review.gluster.com/321 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* build: Solaris build fixesv3.3.0qa12Kaushik BV2011-09-278-0/+8
| | | | | | | | Change-Id: Ic47d07a199ecbc42a141e391bbc75096e270e404 BUG: 3446 Reviewed-on: http://review.gluster.com/503 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* rpc: fix wrong wiping of state machine's stateAnand Avati2011-09-251-1/+1
| | | | | | | | | | | | | | | The macro __socket_proto_read() is used to read one sub-header in a fragment after another. It also has to 'get out' of the state machine's switch/case construct in two situations - a) finished reading the full header b) after a partial read, (and return in the same state at next pollin) The 'reset' of the state should happen only after a full read of the header and not if there was a partial read of the header. Change-Id: I3650a83e1fae0f317cfd1b549835c72e39dc5253
* rpc: No timeouts for lock fops.Krishnan Parthasarathi2011-09-232-3/+48
| | | | | | | | | | | | | | | | | As of today, all fops bail out after 30 mins by default. This is not desirable with lock fops since it could be 'rightfully blocked' for a really long time. But the client would assume that the lock fop has 'expired' after 30 mins and clean up its references to the locks. Later when the locks xlator decides to grant it, we are left with an orphan (stale) lock . This fix exempts lock fops from timeouts. Only on network disruptions both client and server decide to 'clean up' the locks held. Change-Id: If1d74ba21113650b976728e9b764c551a0a49e59 BUG: 3617 Reviewed-on: http://review.gluster.com/478 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* glusterd: Implemented cmd to trigger self-heal on a replicate volume.v3.3.0qa10Krishnan Parthasarathi2011-09-224-0/+65
| | | | | | | | | | | | | This cmd is used in the context of proactive self-heal for replicated volumes. User invokes the following cmd when (s)he suspects that self-heal needs to be done on a particular volume, gluster volume heal <VOLNAME>. Change-Id: I3954353b53488c28b70406e261808239b44997f3 BUG: 3602 Reviewed-on: http://review.gluster.com/454 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* NFS : Posix compliance fixes.Gaurav2011-09-221-1/+2
| | | | | | | | | Change-Id: I4f1d8883a3eedee20557e306815674a6dc062bfe BUG: 1337 Reviewed-on: http://review.gluster.com/487 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc:memcpy data of right size to auth paramsVijay Bellur2011-09-191-1/+1
| | | | | | | | Change-Id: I6999e0a1463ee3475f7607990337326b3f008538 BUG: 3587 Reviewed-on: http://review.gluster.com/464 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* rpc: Use correct variable for volume-specific insecure ports checkkrishna2011-09-181-1/+1
| | | | | | | | Change-Id: Ica59a3154c4e7d980d3477dd3879c7cebe92ad87 BUG: 3515 Reviewed-on: http://review.gluster.com/418 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc: fix up mountbroker xdr defs and regenerate headersCsaba Henk2011-09-153-30/+42
| | | | | | | | | | Change-Id: I8a88d2b9228c3614ee7cbaf48782a419e6aee0f6 BUG: 3482 Reported-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/432 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* support for de-commissioning a node using 'remove-brick'Amar Tumballi2011-09-133-1/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to achieve this, we now create volume-file with 'decommissioned-nodes' option in distribute volume, then just perform the rebalance set of operations (with 'force' flag set). now onwards, the 'remove-brick' (with 'start' option) operation tries to migrate data from removed bricks to existing bricks. 'remove-brick' also supports similar options as of replace-brick. * (no options) -> works as 'force', will have the current behavior of remove-brick, ie., no data-migration, volume changes. * start (starts remove-brick with data-migration/draining process, which takes care of migrating data and once complete, will commit the changes to volume file) * pause (stop data migration, but keep the volume file intact with extra options whatever is set) * abort (stop data-migration, and fall back to old configuration) * commit (if volume is stopped, commits the changes to volumefile) * force (stops the data-migration and commits the changes to volume file) Change-Id: I3952bcfbe604a0952e68b6accace7014d5e401d3 BUG: 1952 Reviewed-on: http://review.gluster.com/118 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* socket: provide proper arguments to getaddrinfoAmar Tumballi2011-09-131-1/+1
| | | | | | | | | | | | | | | | | ----- from 'man getaddrinfo' : If hints.ai_flags includes the AI_ADDRCONFIG flag, then IPv4 addresses are returned in the list pointed to by res only if the local system has at least one IPv4 address configured, and IPv6 addresses are only returned if the local system has at least one IPv6 address configured. ----- Change-Id: Ie30344daf1bb9d41ac58741b38e83af35cd8b5e9 BUG: 2456 Reviewed-on: http://review.gluster.com/405 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd / cli: mount-broker serviceCsaba Henk2011-09-124-0/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mountbroker is configured in glusterd volfile through a DSL which is restriced enough to be able to appear in the role of the value of a volfile knob. Basically the DSL describes set-theorical requirements against the option set which is sent by the cli (in the hope of getting a mount with these options). If the requirements meet and the volume id and the uid who is to "own" the mount can be unambigously deduced from the given request, glusterd does the mount with the given parameters. The use case of geo-replication is sugared by means of volume options which then generate a complete mount-broker option set. Demo: - add the following option to your glusterd volfile: option mountbroker-root /tmp/mbr option mountbroker.fool EQL(volfile-id=pop*|user-map-root=*|volfile-server=localhost)&MEET(user-map-root=john|user-map-root=jane) - before starting glusterd, create /tmp/mbr owned by root with mode 0755 - with cli, do $ gluster system:: mount fool volfile-id=pop33 user-map-root=jane volfile-server=localhost - on succesful completion (volume pop33 exists and is started, jane is a valid username), the mount path will be echoed to you - you can get rid of the mount by $ gluster system:: umount <mount-path> Change-Id: I629cf64add0a45500d05becc3316f67cdb5b42ff BUG: 3482 Reviewed-on: http://review.gluster.com/128 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc: Need to keep ref when handling cbk in call_bail.Krishnan Parthasarathi2011-09-121-0/+5
| | | | | | | | Change-Id: Ic944599cfa2696a0ae77105185d49fb510ce6fec BUG: 3511 Reviewed-on: http://review.gluster.com/361 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Eliminate many "var set but not used" warnings with newer gcc.Jeff Darcy2011-09-072-27/+2
| | | | | | | | | | | | | | | | This fixes ~200 such warnings, but leaves three categories untouched. (1) Rpcgen code. (2) Macros which set variables in the outer (calling function) scope. (3) Variables which are set via function calls which may have side effects. Change-Id: I6554555f78ed26134251504b038da7e94adacbcd BUG: 2550 Reviewed-on: http://review.gluster.com/371 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* modify to the way we used XDR definitions files (.x files)Amar Tumballi2011-09-0719-3538/+457
| | | | | | | | | | | | | | | | | | | | | | | | Earlier: step 1: copy the existing <xdr>.x files to /tmp step 2: generate '.[ch]' files using 'rpcgen <xdr>.x' step 3: check diff with the to the existing files, add only your part of changes back to the original file. (ignore other changes). step 4: there is another file to write wrapper functions to convert structures to/from XDR buffers, update it with your new structure. step 5: use these wrapper functions in the newly written procedures. step 6: commit :-| Now: step 1: update (mostly adding only) the <xdr>.x file step 2: run '<path-to-src>/extras/generate-xdr-files.sh <xdr>.x' command step 3: implement rpc procedure to handle the request/response. step 4: commit :-) Change-Id: I219f9159fc980438c86e847c6b030be96e595ea2 BUG: 3488 Reviewed-on: http://review.gluster.com/341 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* mem-pool: Make mem-pool ptr avialable in ptrshishir gowda2011-08-253-11/+11
| | | | | | | | | | | | | | | | | The header of the ptr returned from mem-pool will now store the mem-pool ptr it belongs to. mem_put will now take only the pointer to be freed. Also, changing MALLOC call to GF_CALLOC in mem_get when we run out of entries in mem-pool. This also will have the header information saved. Change-Id: I3de182663a7f5b49c9e9425e9531775b70bdff67 BUG: 3390 Reviewed-on: http://review.gluster.com/205 Reviewed-by: Amar Tumballi <amar@gluster.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc/xdr: Fix for Solaris build failurev3.3.0qa4Vijay Bellur2011-08-201-0/+1
| | | | | | | | Change-Id: I4704dfad655a79afb87ab275ba09413f785a97a4 BUG: 3446 Reviewed-on: http://review.gluster.com/280 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
* mgmt/glusterd, cli: Introduce gluster volume status <volname>Vijay Bellur2011-08-196-108/+219
| | | | | | | | Change-Id: Iea835b9e448e736016da2e44e3c9bfff93f2fa78 BUG: 3439 Reviewed-on: http://review.gluster.com/259 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* xlator options: revamp xlator option validation/reconfigure codeAnand Avati2011-08-182-439/+4
| | | | | | | | | | | | | | | | | - move option handling to options.c (new file) - remove duplication of option validation code - remove duplication of gf_log / sprintf - get rid of xlator_t->validate_options - get rid of option validation in rpc-transport - get rid of validate_options() in every xlator - use xlator_volume_option_get to clean up many functions - introduce primitives to init/reconfigure option types Change-Id: I51798af72c8dc0a2b9e017424036eb3667dfc7ff BUG: 3415 Reviewed-on: http://review.gluster.com/235 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* rpc-clnt: fix merge error of http://review.gluster.com/248Anand Avati2011-08-171-2/+6
| | | | | | | | | | | cherrypicked patch did not have the logic to reset port number to reconnect to glusterd. Change-Id: I78c903d5a28626f83b5024bd323e77b5f159e374 BUG: 3409 Reviewed-on: http://review.gluster.com/254 Reviewed-by: Amar Tumballi <amar@gluster.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* rpc-clnt: perform XDR encoding in unlocked regionAnand Avati2011-08-171-41/+36
| | | | | | | | Change-Id: Ia11c3ced4bec5959a5f0d8fcd4c6070b2ead220a BUG: 3409 Reviewed-on: http://review.gluster.com/248 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* Build fixEmmanuel Dreyfus2011-08-121-0/+1
| | | | | | | | Change-Id: I10dca7aee73df31f8b279591852d6ac19eab8ccc BUG: 2923 Reviewed-on: http://review.gluster.com/228 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
generated by cgit (git 2.34.1) at 2024-04-19 11:07:16 +0000