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* glusterd: Fix initialisation of thisKrutika Dhananjay2012-12-183-0/+23
| | | | | | | | | | Change-Id: I77f9b153d23ca5de1cb098cde5951e56f04d3a1c BUG: 873549 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4324 Reviewed-by: Amar Tumballi <amarts@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep: do not access BaseException.message in syncdutilsNiels de Vos2012-12-181-2/+2
| | | | | | | | | | | | | | http://www.python.org/dev/peps/pep-0352/ explains that the .message property of BaseException is being removed. Most of the other exception handlers access <Exception>.args[] which should be suitable for this case too. Change-Id: I1810450b78d2b3d7f8bd07f2beb02cbe9e2adecb BUG: 888346 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/4328 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Tests: Print elapsed time per test filePranith Kumar K2012-12-171-1/+1
| | | | | | | | | Change-Id: I61f7653bec357ec2b49d5b7719e564c31c2addbf BUG: 764966 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4320 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Tests: Add util function to get changelog xattrPranith Kumar K2012-12-171-0/+6
| | | | | | | | | Change-Id: I3f6b79145e78b035950929e7ed8edb259525612f BUG: 864666 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4317 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/afr: check for the -ve values returned from dict_serialized_lengthRaghavendra Bhat2012-12-171-1/+1
| | | | | | | | | Change-Id: I9fa7744b02791180ccb93adef10c363a1b38aa31 BUG: 838204 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4319 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* tests: Added basic sanity test for all volume-status cmdsKrishnan Parthasarathi2012-12-171-0/+63
| | | | | | | | | Change-Id: I482a38ca9f67a5f4b4cbc96731cb68c3b442c2d4 BUG: 764966 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4298 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* object-storage: only open file when requestedPeter Portante2012-12-172-4/+8
| | | | | | | | | | | | | | | | | | | Only open a file when the caller of the constructor indicates that it expects to have a file pointer to access in the "fp" field. Found by Junaid during review http://review.gluster.org/4284, Patch set 6. We also bump the version number to mark a line in the set of changes we want to perform a mini release with to double check for performance regressions. Change-Id: I13cf336bb519088890192ee111f4ece85a5982c4 BUG: 886730 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4303 Reviewed-by: Mohammed Junaid <junaid@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* object-storage: don't sort object list, not req'dPeter Portante2012-12-171-3/+0
| | | | | | | | | | | | | | The REST API for listing objects in a container does not require that the list of objects be sorted (the API for listing containers in an account does require it). Since we can have thousands and thousands of objects in a container, don't sort them when it is not required. Change-Id: I6939ef3fec3ea3814a49e3a3046273304889831c BUG: 887301 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4312 Reviewed-by: Mohammed Junaid <junaid@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* object-storage: do not list directory for deletePeter Portante2012-12-171-4/+5
| | | | | | | | | | | | | | | | Do not list the entire directory contents of the directory containing the file before deleting it. We have already verified the files existence constructing the Gluster_DiskFile object. This fixes a customer issue. See 885281 (https://bugzilla.redhat.com/show_bug.cgi?id=885281). Change-Id: I4425c42af3e03624370c779d74b7f073e6eef024 BUG: 885281 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4302 Reviewed-by: Mohammed Junaid <junaid@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* object-storage: apply upstream DiskFile refactorPeter Portante2012-12-172-73/+81
| | | | | | | | | | | | | Apply the upstream DiskFile refactoring in ahead of its use to easiliy apply the temp file optimization. Change-Id: I2708733eed3d87759c70eb3d9e6cd74ef91d0c7b BUG: 876660 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4288 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Mohammed Junaid <junaid@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* object-storage: a set of cleanups to DiskFilePeter Portante2012-12-172-132/+138
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here are a set of cleanups for things noticed while working on the unit test coverage: * Remove unused constants, adding a constant for default disk chunk size * Document missing logger parameter from constructor * Add iter_hook paramater to constructor in anticipation of 1.7.4 support * Add back meta_file field even though it is not used in our version of the constructor for paranoid compatibility * Remove is_valid field as it is not referenced anywhere, and it is not a field of the super class * Rename fields only used internally by DiskFile with leading underscores * Convert to using os.path.join() instead of hard coded '/' references * Use data_file field where possible * Assert that put_metadata() will only work when the file exists * Remove update_object() method since it is identical to put_metadata() and a direct write will suffice * Create the directory object only if it does not exist when a marker directory is requested Change-Id: If207fed4c0f423e6bd3232e4507f87de877057c4 BUG: 876660 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4287 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Mohammed Junaid <junaid@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* object-storage: Initial unittest of DiskFile classPeter Portante2012-12-175-49/+1080
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we had this ahead of time, we could have avoided the errors that were encountered leading to the fix-account-mapping fix (see http://review.gluster.org/4222). This represents 100% coverage of the DiskFile module, but the coverage report says otherwise, unfortunately. That is because the put() method invokes eventlets during the test run, and coverage is not able to accurately track the coverage lines properly. If one comments out the "tpool.execute()" line in DiskFile.put() the coverage report then reports 100% for the DiskFile module. Additionally, we changed DiskFile.put() in four ways that should not change its behavior: 1. Comments were added to explain various code paths and mark potential issues / fixes 2. It no longer returns a boolean value, matching the behavior of swift.obj.server.DiskFile.put() 3. It no longer logs a message when it detects a directory that already exists, instead is raises an exception We believe this is okay because we cannot find a code path that would lead to his condition. As a result, it makes it easier to test all the code paths in that routine. 4. It no longer logs a message when create_dir_object() fails, since create_dir_object() raises an exception on failure only We also modified create_dir_object() to not return a boolean as a result of the above behavior. Note that by implementing these tests up to this point we found three code paths that would have failed if encountered due to missing imports. We also made changes to the DiskFile module to make it a bit easier to test, also eliminating an extra stat system call when deleting directory objects. Change-Id: I3286de83c1ec7c5e8d6cab9354e1c4397cee7497 BUG: 870589 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4284 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Mohammed Junaid <junaid@redhat.com>
* cluster/dht: Add "afr.readdir-failover=off" option the rebalance processshishir gowda2012-12-162-7/+28
| | | | | | | | | | | | | | | | | By failing over readdir (default behaviour), rebalance could get duplicate files, as readdir would re-read from offset 0. Rebalance should not attempt to migrate these files again. Additionally, we need to handle these cases as failure in rebalance crawl. No test case provided, as we cannot determine the read child in afr. Change-Id: If07508b4f92dacc17e0f695b48a866c7c66004be BUG: 859387 Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.org/4300 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* NULL reference fix in gfid logEmmanuel Dreyfus2012-12-151-6/+6
| | | | | | | | | | | On callbacks, make sure loc.inode is not NULL before priting its gfid. BUG: 815227 Change-Id: Iab22b65217b5711ad8a92c83e335d9cb1a23841c Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/4313 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* write-behind: fixes issues with iobuf length for large writesKaushal M2012-12-131-5/+15
| | | | | | | | | | | | | | | | Use of an unsigned type in some calculations of size would lead to segmentation faults, if several large adjacent writes came in concurrently. Also, improves buffer allocation code to take the size required into account. Credits for the patch go to Amar. Change-Id: I8a09c52d49909e4ee8e7d4dcfa02ec33ea36a551 BUG: 880948 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4307 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: fix peer probe cli response on errorKaushal M2012-12-131-23/+19
| | | | | | | | | | | | | | | A peer probe with peers with differing op-versions or with unresolvable addresses would not reply to the cli with the error. This regression was caused by some changes introduced into glusterd_peer_rpc_notify(), which caused the cli reply path not to be executed. Change-Id: I0392b61e0a1dc22fa074529bdba0e357f938d013 BUG: 885591 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4293 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/afr: Make afr quorum options visible in volume set helpPranith Kumar K2012-12-132-2/+14
| | | | | | | | | | Change-Id: I705d814f63094279532806db0e1e0fc2815fc107 BUG: 884328 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4306 Reviewed-by: Kaushal M <kaushal@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Tests: Added util function for option help presencePranith Kumar K2012-12-131-0/+5
| | | | | | | | | | Change-Id: Iec9816af11d5ecb743adecdf335e97267994f758 BUG: 884328 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4305 Reviewed-by: Kaushal M <kaushal@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Spurious reserved port warning fixEmmanuel Dreyfus2012-12-131-1/+5
| | | | | | | | | | | | reserved ports is a Linux specitic concept. Make no warnings for other systems. BUG: 815227 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Change-Id: I40037b9e99e7fcbdd0d153865ee7c2ef3733132e Reviewed-on: http://review.gluster.org/4308 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* NetBSD MS_RDONLY portability build fixEmmanuel Dreyfus2012-12-122-0/+6
| | | | | | | | | | | NetBSD uses MNT_RDONLY where Linux uses MS_RDONLY BUG: 815227 Change-Id: I8d78831f07e575b215aabc46eaa66e5e277bda0e Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/4299 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: include OCF resource agents by default and package themNiels de Vos2012-12-126-11/+129
| | | | | | | | | | | | | | | | | | | | | | | | | | | This change introduces a glusterfs-resource-agents sub-package that contains the Open Cluster Framework (OCF) Resource Agents (RA). It also changes the build infrastructure to include the RA by default, making them available for anyone who is interested in using them with a OCF compatible Hight-Availability solution like Pacemaker. Build the RPMs without RA: $ make dist && rpmbuild -ta --without ocf *.gz Build the RPMs with RA (default): $ make dist && rpmbuild -ta *.gz There is no need to run ./autogen.sh from within the .spec, the whole autotools infrastructure is included in the 'make dist' tarball already. This also adds a test-case which builds the rpms with mock for the latest two EPEL releases. Change-Id: I12ef5f30f466868825352376156fb4e56b135c58 BUG: 869559 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/4130 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* RHEL init script: ability to overwrite options from sysconfigFilip Pytloun2012-12-124-2/+28
| | | | | | | | | Change-Id: I15df0aef73e097a9ccfb00e2d4cae81d3a5a82fc BUG: 885739 Signed-off-by: Filip Pytloun <filip.pytloun@gooddata.com> Reviewed-on: http://review.gluster.org/4290 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com>
* glusterd: Set op-version for quorum optionsv3.4.0qa5Kaushal M2012-12-111-2/+2
| | | | | | | | | Change-Id: I693cc96c1dc7dc560c3c25698f08b846e8a48fca BUG: 839595 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4291 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Added virt group file - template for 'group' setKrishnan Parthasarathi2012-12-112-1/+8
| | | | | | | | | | | | | | | | | | - This sample file contains the set of volume options that are associated with volumes that would be used to store VMs. - To enable the set of options present in this file one must do the following, - # cp extras/group-virt.example /var/lib/glusterd/groups/<group-name> # gluster volume set <volume-name> group <group-name> Change-Id: I8848d3d222ce114900db885aeef2f20c83ece28c BUG: 851237 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4232 Reviewed-by: Anand Avati <avati@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* gsyncd / geo-rep: do not start geo-rep if replace brick is in progressVenky Shankar2012-12-113-1/+77
| | | | | | | | | Change-Id: I9db32544ceb6f90c8231aaf40d722f6869a72614 BUG: 861945 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/4289 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/afr: Remember type of split-brain in inode-ctxPranith Kumar K2012-12-116-117/+199
| | | | | | | | | | | | | Along with this change, fixed the race of setting the split-brain status in inode-ctx after unwinding the fop from self-heal in case of back-ground self-heal. Change-Id: Ifc829300df485f50f139443802e8b6dc7038b4ad BUG: 873962 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4198 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: log appropriate message when locking failsKrutika Dhananjay2012-12-1111-197/+379
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: When a transaction is already in progress, and the user tries to execute another glusterd operation, the second operation fails as glusterd fails to acquire lock. But to the user, a message like "Operation failed" does not give ample information about why the operation failed. FIX: Made glusterd_op_txn_begin use and initialise error string, which is needed to capture failure in the "lock" phase. Also made gd_sync_task_begin set error string appropriately when locking fails. In the process, I had to introduce error string in some glusterd_handle_* functions. And because I introduced error string in these handlers, I decided to also set them in places where these handlers could possibly fail. HOW I TESTED IT: For want of a better idea, I "commented out" the call to "glusterd_unlock", recompiled glusterd and ran two glusterd volume operations, one after the other. The second operation fails with the message "Another transaction is in progress. Please try again after sometime." as expected. The tests were performed on two volume ops : one of them synctask'ized (volume start) and the other NOT (volume create). Change-Id: Ia862972929872ae2f053707a544824d9cadc37be BUG: 873549 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4197 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/distribute: re-set layouts to prevent overlapsshishir gowda2012-12-115-8/+131
| | | | | | | | | | | | | | | | | When subvols-per-directory option is used, with bricks addition/removal the layouts might get distributed to other subvols, which were not part of the layout before. We need to clean up layouts on old subvolumes, to prevent overlaps. Also, we need to make sure if layout-cnt is never less than subvolume-cnt. Change-Id: I00994a092ca0c99aedcc41bd9412d43460f88a04 BUG: 884455 Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.org/4281 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Synchronize ls-loop with main-scriptPranith Kumar K2012-12-111-7/+6
| | | | | | | | | Change-Id: If9a15e4c272baa28eee4f2fdfdf52b2e032b3a96 BUG: 884452 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4292 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* object-storage: unit tests to 100% cover utilsPeter Portante2012-12-111-12/+146
| | | | | | | | | | Change-Id: I2d540e16cc3d420b9bb88e6857e9795d56e34529 BUG: 884327 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4225 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Mohammed Junaid <junaid@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* object-storage: use temp file optimization for pklPeter Portante2012-12-113-10/+73
| | | | | | | | | | | | | | | | | | Override OpenStack Swift's swift.common.utils.write_pickle with our own implementation that uses the GlusterFS temporary file operation. A file name '.<FILENAME>.<RANDOM>' will hash to the same GlusterFS node as a file named '<FILENAME>', those avoiding a move of the file on a rename. This is part of the work needed to address BZ 876660 (https://bugzilla.redhat.com/show_bug.cgi?id=876660). Change-Id: I1cb9f97f289ab2ca76ec9221366df74de08268bb BUG: 876660 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4224 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Mohammed Junaid <junaid@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cli: fail vol set when value = empty string/string with all whitespacesKrutika Dhananjay2012-12-101-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | PROBLEMS: a. 'volume set' operation accepts empty strings and strings containing all whitespaces for value. The result - subsequent attempts to start glusterd fail. b. 'volume set group' operation, when passed an empty string or string containing all spaces as value, fopens the wrong file. FIX: Made volume set parser in cli check for and invalidate value if its length is 0 after all the whitespaces have been stripped off. Change-Id: I6792ee1fe9452d8e25e1fd1eeb1b9981be3389f1 BUG: 859927 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4246 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: fail vol set when value = empty string/string with all whitespacesKrutika Dhananjay2012-12-103-38/+163
| | | | | | | | | | | | | | | | | | | | | | PROBLEM: 'volume set' operation accepts empty strings and strings containing all whitespaces for value. The result - subsequent attempts to start glusterd fail. FIX: Added relevant checks in xlator_option_validate_* functions in options.c and in conversion functions in common-utils.c to invalidate wrong option values. Change-Id: I33232c6b42ab4fcce85c2d0e0b0da145fc9232c3 BUG: 859927 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4033 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpcsvc: Add an extra log messageKaushal M2012-12-102-2/+6
| | | | | | | | | | | | Adds an extra log message in rpcvsc_check_and_reply_error(). Also, makes a small change in the test-script. Change-Id: I2b686e6fa86529cc4fbf0066df64057a9784b849 BUG: 884452 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4285 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* object-storage: Use "-dev" in the version stringPeter Portante2012-12-102-2/+2
| | | | | | | | | | | | | | | | | | | Currently, we have not solved the account mapping story entirely (we don't have a way to support more than one account to gluster volume in the mapping). As such, do not declare this as the final version. Also update the default RHS 2.0 spec file to "-3" for the release number to refer to the fact that we now have a working account mapping (see http://review.gluster.org/4222). Change-Id: Ia1cd0d18c1d7a7b20f732cc0ff867fecda30a7af BUG: 870589 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4283 Reviewed-by: Mohammed Junaid <junaid@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Fix xdr_to_generic success checkKaushal M2012-12-0913-201/+287
| | | | | | | | | | | | | | | | This patch fixes the success check for xdr_to_generic function across the codebase. Also, cleans up the brick_op actors table in glusterfsd-mgmt.c to make sure that the actors are called directly by rpcsvc. Change-Id: I3086585f30c44f69f1bc83665f89e30025f76d3a BUG: 884452 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4278 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpcsvc: do a 'iobuf_ref()' on buffer while synctaskizing actorKaushal M2012-12-093-13/+70
| | | | | | | | | | | | | | | | | | Starting rpc actors using synctask causes rpcsvc to return before the actor actually finishes its actions. This would cause the buffer to be unreffed by socket and be possibly reused, before the actor used it, leading to failures in the actor. This patch makes rpcsvc take a ref on the buffer when synctaskizing the actor and store it in the request structure, and then later unref it when the request structure is destroyed. This makes sure that the buffer is not reused before the actor has finished. Change-Id: I8f81e1fef8f3719db220471d2d8ffb8916958956 BUG: 884452 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4277 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: cmd history echoes the last command string word twice with --mode=scriptKrutika Dhananjay2012-12-072-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: When a gluster command is executed with --mode=script option enabled, the last word in the command string is echoed twice in command history. Example: [2012-12-03 05:29:16.083176] : volume start dis dis : SUCCESS FIX: Terminate argv with NULL when the words are shifted after omitting "--mode=script" from it. Change-Id: I3a2623efe02e58c97c34554988938a9299425492 BUG: 823081 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4255 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: add print-logdir optionKrutika Dhananjay2012-12-071-1/+6
| | | | | | | | | | Change-Id: I92fe55d72aa597cbac57a51d2e15b35d2bcfef0e BUG: 823081 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4275 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* object-storage: enforce RPM package dependenciesPeter Portante2012-12-071-18/+10
| | | | | | | | | | | | | We now have access to openstack-swift-* packages that work with these sources so we can enforce the dependencies and what gets obsoleted. Change-Id: I83f442f3eb2424d176a2257f3498ed39eed32251 BUG: 870589 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4223 Reviewed-by: Mohammed Junaid <junaid@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* object-storage: fix account mappingPeter Portante2012-12-064-10/+8
| | | | | | | | | | | | | | | | | | | | | Fix the account mapping so that we always use what is provided by the request. With this fix, "/mnt/gluster-object/AUTH_ufo0" directory hierachies won't be created. But this fix does not restore the one-to-one account to gluster volume name mapping. When the user runs the /usr/bin/gluster-swift-gen-builders script, it still only allows one cluster volume, and that is the only volume that is used. So the account names are effectively ignored. A future set of changes will address that problem. Change-Id: I2df608de2f00fd356a09c500d49fe12cc1a0a574 BUG: 870589 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4222 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Mohammed Junaid <junaid@redhat.com>
* BD backend documentation updateM. Mohan Kumar2012-12-051-0/+130
| | | | | | | | | BUG: 805138 Change-Id: I2b4eb3fb7bad59c5dadf7f22fcc4d2b2a783984a Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/4273 Reviewed-by: Anand Avati <avati@redhat.com> Tested-by: Anand Avati <avati@redhat.com>
* man page update for BD backend xlatorM. Mohan Kumar2012-12-051-2/+21
| | | | | | | | | BUG: 805138 Change-Id: Ifbceb329ba9039e6617d377c6b7fdb67d2383ddd Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/4274 Reviewed-by: Anand Avati <avati@redhat.com> Tested-by: Anand Avati <avati@redhat.com>
* cluster/afr: Empty string should not be default option valPranith Kumar K2012-12-054-5/+75
| | | | | | | | | | | | Glusterd does not allow empty string as default value. Changed afr option values to disallow empty string as value. Change-Id: I92a2d658907dbc6101e1139dd91f548acb5506f5 BUG: 859927 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4271 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Add util function to kill brickPranith Kumar K2012-12-051-0/+9
| | | | | | | | | Change-Id: Ic67edd7edeaab16461c0009b49d951bfb4d79929 BUG: 859927 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4270 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* protocol/client: log ENOENT errors in debug mode.Raghavendra Bhat2012-12-041-2/+3
| | | | | | | | | Change-Id: I9b4ffb4a2f6be7ff5a0521f6582a9bc6f172e26c BUG: 872490 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4153 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd-hooks: Made hook runtime work with synctask'ized codepath(s)Krishnan Parthasarathi2012-12-042-9/+65
| | | | | | | | | Change-Id: If66799c204483c3486a2b8ca842bb1b5f2e53997 BUG: 877992 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4210 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc: check the ctx->listener before accessing rpcsvc objectRaghavendra Bhat2012-12-042-3/+19
| | | | | | | | | Change-Id: I3c913d1fab07deb41eec05c5adc29a3964315b43 BUG: 858487 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4230 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Revert "glusterd: add "volume label" command"Anand Avati2012-12-0410-410/+7
| | | | | | | | | | | This reverts commit dad16a51ba7e6b1c57529423c57257dbce97ee93 Test script causing "silent" failures during execution. Change-Id: I26dbb8ed22256071cb415cc3aff572ef8372600e Reviewed-on: http://review.gluster.org/4268 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Revert "glusterd, cli: Task id's for async tasks"Anand Avati2012-12-0420-1608/+329
| | | | | | | | | | | This reverts commit ed15521d4e5af2b52b78fd33711e7562f5273bc6 Strangely, the test scripts are "silently" passing for failures too. Reverting patch for now. Change-Id: I802ec1634c7863dc373cc7dc4a47bd4baa72764e Reviewed-on: http://review.gluster.org/4267 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>