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* rpc: Remove accidental IPV6 changesKaushal M2017-05-051-15/+0
| | | | | | | | | | | | | | They snuck in with the HALO patch (07cc8679c) Change-Id: I8ced6cbb0b49554fc9d348c453d4d5da00f981f6 BUG: 1447953 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: https://review.gluster.org/17174 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* SELinux : implementation of SELinux translatorManikandan Selvaganesh2017-05-031-0/+2
| | | | | | | | | | | | | | | | | | | | The patch implement a part of SELinux translator to support setting SELinux contexts on files in a glusterfs volume. URL: https://github.com/gluster/glusterfs-specs/blob/master/accepted/SELinux-client-support.md Change-Id: Id8916bd8e064ccf74ba86225ead95f86dc5a1a25 BUG: 1318100 Fixes : #55 Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com> Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/13762 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Manikandan Selvaganesh <manikandancs333@gmail.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* Halo Replication feature for AFR translatorKevin Vigor2017-05-021-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Halo Geo-replication is a feature which allows Gluster or NFS clients to write locally to their region (as defined by a latency "halo" or threshold if you like), and have their writes asynchronously propagate from their origin to the rest of the cluster. Clients can also write synchronously to the cluster simply by specifying a halo-latency which is very large (e.g. 10seconds) which will include all bricks. In other words, it allows clients to decide at mount time if they desire synchronous or asynchronous IO into a cluster and the cluster can support both of these modes to any number of clients simultaneously. There are a few new volume options due to this feature: halo-shd-latency: The threshold below which self-heal daemons will consider children (bricks) connected. halo-nfsd-latency: The threshold below which NFS daemons will consider children (bricks) connected. halo-latency: The threshold below which all other clients will consider children (bricks) connected. halo-min-replicas: The minimum number of replicas which are to be enforced regardless of latency specified in the above 3 options. If the number of children falls below this threshold the next best (chosen by latency) shall be swapped in. New FUSE mount options: halo-latency & halo-min-replicas: As descripted above. This feature combined with multi-threaded SHD support (D1271745) results in some pretty cool geo-replication possibilities. Operational Notes: - Global consistency is gaurenteed for synchronous clients, this is provided by the existing entry-locking mechanism. - Asynchronous clients on the other hand and merely consistent to their region. Writes & deletes will be protected via entry-locks as usual preventing concurrent writes into files which are undergoing replication. Read operations on the other hand should never block. - Writes are allowed from _any_ region and propagated from the origin to all other regions. The take away from this is care should be taken to ensure multiple writers do not write the same files resulting in a gfid split-brain which will require resolution via split-brain policies (majority, mtime & size). Recommended method for preventing this is using the nfs-auth feature to define which region for each share has RW permissions, tiers not in the origin region should have RO perms. TODO: - Synchronous clients (including the SHD) should choose clients from their own region as preferred sources for reads. Most of the plumbing is in place for this via the child_latency array. - Better GFID split brain handling & better dent type split brain handling (i.e. create a trash can and move the offending files into it). - Tagging in addition to latency as a means of defining which children you wish to synchronously write to Test Plan: - The usual suspects, clang, gcc w/ address sanitizer & valgrind - Prove tests Reviewers: jackl, dph, cjh, meyering Reviewed By: meyering Subscribers: ethanr Differential Revision: https://phabricator.fb.com/D1272053 Tasks: 4117827 Change-Id: I694a9ab429722da538da171ec528406e77b5e6d1 BUG: 1428061 Signed-off-by: Kevin Vigor <kvigor@fb.com> Reviewed-on: http://review.gluster.org/16099 Reviewed-on: https://review.gluster.org/16177 Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* extras/hook-scripts: SELinux brick file context management scriptsBrian Foster2017-05-011-0/+20
| | | | | | | | | | | | | | | | | | | | | | The SELinux policy for gluster defines the glusterd_brick_t type to support server side SELinux (e.g., server side labels). Add convenience hook scripts that users/packagers can install to ensure that new bricks are labeled correctly. The volume create hook script adds a new SELinux file context for each brick path and runs a restorecon to label the brick. The volume delete hook removes the per-brick SELinux file context. Change-Id: I5f102db5382d813c4d822ff74e873a7a669b41db BUG: 1047975 Signed-off-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: https://review.gluster.org/6630 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* build: conditionally build legacy gNFS server and associated sub-packagingKaleb S. KEITHLEY2017-04-281-0/+12
| | | | | | | | | | | | | | | | | | | 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 <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16958 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* build: ensure autoconf template expansions resolve variablesCsaba Henk2017-04-271-7/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure the following autotools managed variables: GLUSTERFS_LIBEXECDIR GLUSTERD_MISCDIR GLUSTERD_VOLFILE LOCALSTATEDIR get expanded to literal paths when the configure script generates the installed versions of certain text files from *.in templates. This change is partly implemented by restoring some of the "eval echo $variable" style forced expansions in configure that were removed in If5219cadc51ae316f7ba2e2831d739235c77902d. BUG: 1444228 Change-Id: I3b31b1259c5101252bbc37861683894e6eae29e6 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: https://review.gluster.org/17096 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Tested-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* debug/sink: add xlator to aid in resource leak debuggingNiels de Vos2017-04-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | This new xlator does not allocate any resources on init(). This makes it a good option to use for debugging xlator releated resources leaks on fini(). By putting the sink xlator as single xlator in a .vol file, and loading it through gfapi, we can investigate the resource leaks that are happening through gfapi (and the Gluster core). By extending the .vol file with additional xlators, it is possible to analyze resource leaks of single xlators. Change-Id: Idb5faa861b623dd5b2a988b181e669b0d52c2a0e BUG: 1425623 Fixes: #176 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/16806 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* Implement negative lookup cachePoornima G2017-04-201-0/+2
| | | | | | | | | | | | | | | | | | | | | Before creating any file negative lookups(1 in Fuse, 4 in SMB etc.) are sent to verify if the file already exists. By serving these lookups from the cache when possible, increases the create performance by multiple folds in SMB access and some percentage in Fuse/NFS access. Feature page: https://review.gluster.org/#/c/16436 Updates #82 Change-Id: Ib1c0e7ac7a386f943d84f6398c27f9a03665b2a4 BUG: 1442569 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: https://review.gluster.org/16952 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* xlator: do not call dlclose() when debuggingNiels de Vos2017-04-071-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Valgrind can not show the symbols if a .so after calling dlclose(). The unhelpful ??? in the output gets resolved properly with this change: ==25170== 344 bytes in 1 blocks are definitely lost in loss record 233 of 324 ==25170== at 0x4C29975: calloc (vg_replace_malloc.c:711) ==25170== by 0x52C7C0B: __gf_calloc (mem-pool.c:117) ==25170== by 0x12B0638A: ??? ==25170== by 0x528FCE6: __xlator_init (xlator.c:472) ==25170== by 0x528FE16: xlator_init (xlator.c:498) ==25170== by 0x52DA8D6: glusterfs_graph_init (graph.c:321) ==25170== by 0x52DB587: glusterfs_graph_activate (graph.c:695) ==25170== by 0x5046407: glfs_process_volfp (glfs-mgmt.c:79) ==25170== by 0x5043B9E: glfs_volumes_init (glfs.c:281) ==25170== by 0x5044FEC: glfs_init_common (glfs.c:986) ==25170== by 0x50451A7: glfs_init@@GFAPI_3.4.0 (glfs.c:1031) By not calling dlclose(), the dynamically loaded .so is still available upon program exit, and Valgrind is able to resolve the symbols. This will add an additional leak, so dlclose() is called for normal builds, but skipped when configuring with "./configure --enable-valgrind" or passing the "run-with-valgrind" xlator option. URL: http://valgrind.org/docs/manual/faq.html#faq.unhelpful Change-Id: I2044e21b1b8fcce32ad1a817fdd795218f967731 BUG: 1425623 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/16809 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* libglusterfs: provide standardized atomic operationsNiels de Vos2017-04-051-9/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The current macros ATOMIC_INCREMENT() and ATOMIC_DECREMENT() expect a lock as first argument. There are at least two issues with this approach: 1. this lock is unused on architectures that have atomic operations 2. some structures use a single lock for multiple variables By defining a gf_atomic_t type, the unused lock can be removed, saving a few bytes on modern architectures. Because the gf_atomic_t type locates the lock for the variable (in case of older architectures), each variable is protected the same on all architectures. This makes the behaviour across all architectures more equal (per variable locking, by a gf_lock_t or compiler optimization). BUG: 1437037 Change-Id: Ic164892b06ea676e6a9566f8a98b7faf0efe76d6 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/16963 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* packaging: (ganesha) remove glusterfs-ganesha subpackage and related files)Kaleb S. KEITHLEY2017-03-211-3/+0
| | | | | | | | | | | | | | | Indiana Jones and the Temple of Ganesha HA, part two. remove glsuterfs-ganesha subpackage, superceded by storhaug Change-Id: I42a1fc59159add108d77080b9b130696216aa76d BUG: 1418417 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16506 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: jiffin tony Thottan <jthottan@redhat.com>
* build: libgfxdr.so calls GF_FREE(), needs to link with -lglusterfsKaleb S. KEITHLEY2017-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous change to remove the xdrgen script exposed (or created) a recursive build dependency: libglusterfs needs the generated headers, and libgfxdr should be linked with libglusterfs for GF_FREE/__gf_free. (Much grumbling about libglusterfs being the kitchen sink of gluster elided. This would not be necessary if there were two or more libs, a gluster "runtime" library with common gluster code shared by the xlators and daemons, and a utility library with things like the rbtree, memory allocation, and whatnot.) So. Link at build time or link at runtime? For truth-and-beauty, link with libglusterfs.so at build time. Without truth-and-beauty, don't link with libglusterfs and rely on the other things that link with libglusterfs to provide resolution of __gf_free(). Truth-and-beauty it is. But how to generate the headers first, then build libglusterfs, then come back and build libgfxdr? Autotools is a maze of twisty passages, all different. Things that work with gnu make on linux don't work with the BSD make. Finally I hit on this solution. Add a shadow directory where make only generates the headers, then build libglusterfs using the generated headers, and finally build libgfxdr and link with libglusterfs. See original BZ 1330604 change http://review.gluster.org/14085 Change-Id: Iede8a30e3103176cb8f0b054885f30fcb352492b BUG: 1429696 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16873 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* build/packaging: Debian and Ubuntu don't have /usr/libexecKaleb S. KEITHLEY2017-03-131-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | GLUSTERFS_LIBEXECDIR is effectively hard-coded to /usr/libexec/glusterfs in configure(.ac) Debian-based distributions don't have a /usr/libexec/ directory This issues is partially mitigated by the use of $libexecdir in some of the Makefile.am files, but even so the incorrectly defined GLUSTERFS_LIBEXECDIR results in various things such as gsyncd, glusterfind, eventsd, etc., trying to invoke other scripts and programs from a location that doesn't exist. And once we correctly define GLUSTERFS_LIBEXECDIR, then we might as well use it appropriatedly. Change-Id: If5219cadc51ae316f7ba2e2831d739235c77902d BUG: 1430841 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16880 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Milind Changire <mchangir@redhat.com> Reviewed-by: Joe Julian <me@joejulian.name> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* transport: allow OS to assign us a portKevin Vigor2017-03-121-0/+11
| | | | | | | | | | | | | | | | Replace complex and slow port selection code with bind(0) which already respects privileged ports. Change-Id: I408a8528e58e1aafcd32eba6a8f1a759e0bf274e BUG: 1405628 Reviewed-on-release-3.8-fb: http://review.gluster.org/16150 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: https://review.gluster.org/16178 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* posix: use nanosecond accuracy when availableNiklas Hambüchen2017-03-071-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | Programs that set mtime, such as `rsync -a`, don't work correctly on GlusterFS, because it sets the nanoseconds to 000. This creates problems for incremental backups, where files get accidentally copied again and again. For example, consider `myfile` on an ext4 system, being copied to a GlusterFS volume, with `rsync -a` and then `cp -u` in turn. You'd expect that after the first `rsync -a`, `cp -u` agrees that the file need not be copied. BUG: 1422074 Change-Id: I89c7b6a73e2e06c02851ff76b7e5cdfaa271e985 Signed-off-by: Niklas Hambüchen <mail@nh2.me> Reviewed-on: https://review.gluster.org/16667 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Jeff Darcy <jdarcy@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* build: fixes to build 3.9.0rc2 on DebianKaleb S. KEITHLEY2017-02-261-0/+1
| | | | | | | | | | | | | | | | Add glustereventsd-Debian(.in) and associated Makefile(.am) and configure(.ac) changes Add UUIDLIBS to fdl's librecon Change-Id: Ibff821691023704978140eaaff2c6532b74c50fa BUG: 1389127 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/15737 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Joe Julian <me@joejulian.name>
* build: Fix detection of uuid libs during configureAnoop C S2017-02-151-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | This change cleans up the current logic for detecting the presence of uuid libs and avoids the following warning while executing configure script: . . . checking for UUID... yes checking uuid.h usability... yes checking uuid.h presence... no configure: WARNING: uuid.h: accepted by the compiler, rejected by the preprocessor! configure: WARNING: uuid.h: proceeding with the compiler's result checking for uuid.h... yes . . . Refer the following link for more details: https://www.gnu.org/software/autoconf/manual/autoconf.html#Present-But-Cannot-Be-Compiled Change-Id: Icc6e11097fed7c5a82ebd9d931b4e308f7d666c9 BUG: 1198849 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: https://review.gluster.org/16541 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* storhaug HA: first step, remove resource agents and setup scriptKaleb S. KEITHLEY2017-01-171-1/+0
| | | | | | | | | | | | | | | | resource agents and setup script(s) are now in storhaug This is a phased switch-over to storhaug. Ultimately all components here should be (re)moved to the storhaug project and its packages. But for now some will linger here. Change-Id: Ied3956972b14b14d8a76e22c583b1fe25869f8e7 BUG: 1410843 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/16349 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* rpm: depend on firewalld-filesystem for directory ownershipNiels de Vos2017-01-091-1/+1
| | | | | | | | | | | | | | | Also use the %firewalld_reload macro that is provided by the firewalld-filesystem package. BUG: 1410853 Change-Id: Ibbbc18cc394f8b1e5ba74927effc41c466667479 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/16351 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* core: Disable the memory pooler in Gluster via a build flagShreyas Siravara2017-01-041-0/+10
| | | | | | | | | | | | | | | | | Summary: Passing --disable-mempool to configure will disable the mempool. Change-Id: I60d5f70d54de507fe9f4695d7589f7ae1ba4bb0f BUG: 1405165 Signed-off-by: Shreyas Siravara <sshreyas@fb.com> Reviewed-on: http://review.gluster.org/16148 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Anoop C S <anoopcs@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* build: python site-packages vs. dist-packagesKaleb S. KEITHLEY2016-12-111-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike Fedora and RHEL/CentOS, where python has /usr/{lib,lib64}/python2.7/site-packages/..., Debian-based distributions have /usr/lib/python2.7/dist-packages/... On Debian our python scriptlet to determine this is broken and incorrectly returns .../site-packages, not .../dist-packages. Furthermore, the automake/autoconf/pkgconfig bits ahead of our own scriptlet have already determined the correct location -- all we need to do is use it. This change also slightly reworks the BUILD_PYTHON_INC scriptlet to bring it in line with the style/pattern of the other python scriptlets provided by autoconf/pkgconfig. (I do wonder though, why we have two sets of {C,CPP}FLAGS and LD_FLAGS - PYTHONDEV_CPPFLAGS and BUILD_PYTHON_INC, and PYTHONDEV_LDFLAGS and BUILD_PYTHON_LIB. They both have very similar values, but, e.g. BUILD_PYTHON_INC misses /usr/lib/x86_64-linux-gnu/python2.7 on Debian; even if that ommission doesn't seem to be hurting us.) Change-Id: I309a5c781a1d9aee4d7be2867223781bd2ae18fa BUG: 1388861 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/15733 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Milind Changire <mchangir@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* all: remove dead translatorsJeff Darcy2016-11-291-4/+0
| | | | | | | | | | | | | | | | | | | | | The following have been completely removed from the source tree, makefiles, configure script, and RPM specfile. cluster/afr/pump cluster/ha cluster/map features/filter features/mac-compat features/path-convertor features/protect Change-Id: I2f966999ac3c180296ff90c1799548fba504f88f Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/15906 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: Avoid printing python version to stdout discovered during configureAnoop C S2016-10-191-1/+1
| | | | | | | | | | | | Change-Id: I1e0d0dd462cd8fa6d3ce40850099e8a019d754de BUG: 1198849 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: http://review.gluster.org/15666 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org>
* glusterfsd/main: fix OOM adjustment for older kernelsOleksandr Natalenko2016-10-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Milind Changire reported that GlusterFS fails to build on RHEL5 because linux/oom.h is unavailable. Milind's initial patch disables OOM adjustment completely for those environments that do not have this header. However, I'd take another approach that: 1) checks for linux/oom.h in compile-time and defines necessary constants if the header is not present; 2) checks for available OOM API in /proc in run-time and uses it accordingly. This allows OOM to be adjusted properly on RHEL5 (the kernel is pretty new to present /proc API for that) as well as RHEL6 (the kernel has many thing backported including new /proc API). Change-Id: I1bc610586872d208430575c149a7d0c54bd82370 BUG: 1379769 Signed-off-by: Oleksandr Natalenko <onatalen@redhat.com> Reviewed-on: http://review.gluster.org/15587 Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Reviewed-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* eventsapi: Add Init scripts for different distributionsAravinda VK2016-09-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added init scripts for - SysvInit(CentOS 6 or Red Hat 6) - rc.d (FreeBSD) Most of the latest distributions are using systemd. Support to be added for other distributions which are not using systemd. Removed systemctl wrapper functions(start/stop/status) from gluster-eventsapi CLI(peer_eventsapi.py). Status and Reload re-implemented using pid file check. Added pid file support for glustereventsd. Following dependencies removed python-flask - Only used for example dashboard. User can install if required. python-fasteners - Not available for EPEL 6, added custom code using fcntl as replacement. BUG: 1365395 Change-Id: I26792eae9b11e93304f70b3997cd7d8d03b067f4 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/15367 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* cluster/ec: Add support for hardware accelerationXavier Hernandez2016-09-081-0/+88
| | | | | | | | | | | | | | | | | | | | | | | This patch implements functionalities for fast encoding/decoding using hardware support. Currently optimized x86_64, SSE and AVX is added. Additionally this patch implements a caching mecanism for inverse matrices to reduce computation time, as well as a new method for computing the inverse that takes quadratic time instead of cubic. Finally some unnecessary memory copies have been eliminated to further increase performance. Change-Id: I26c75f26fb4201bd22b51335448ea4357235065a BUG: 1289922 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/12837 Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* snapshot/eventsapi: Integrate snapshot events with eventsapiAvra Sengupta2016-09-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. EVENT_SNAPSHOT_CREATED : snapshot_name=snap1 volume_name=test_vol snapshot_uuid=26dd6c52-6021-40b1-a507-001a80401d70 2. EVENT_SNAPSHOT_CREATE_FAILED : snapshot_name=snap1 volume_name=test_vol error=Snapshot snap1 already exists 3. EVENT_SNAPSHOT_ACTIVATED : snapshot_name=snap1 snapshot_uuid=26dd6c52-6021-40b1-a507-001a80401d70 4. EVENT_SNAPSHOT_ACTIVATE_FAILED: snapshot_name=snap1 error=Snapshot snap1 is already activated. 5. EVENT_SNAPSHOT_DEACTIVATED : snapshot_name=snap1 snapshot_uuid=26dd6c52-6021-40b1-a507-001a80401d70 6. EVENT_SNAPSHOT_DEACTIVATE_FAILED : snapshot_name=snap3 error=Snapshot (snap3) does not exist. 7. EVENT_SNAPSHOT_SOFT_LIMIT_REACHED : volume_name=test_vol volume_id=2ace2616-5591-4b9b-be2a-38592dda5758 8. EVENT_SNAPSHOT_HARD_LIMIT_REACHED : volume_name=test_vol volume_id=2ace2616-5591-4b9b-be2a-38592dda5758 9. EVENT_SNAPSHOT_RESTORED : snapshot_name=snap1 volume_name=test_vol snapshot_uuid=3a840ec5-08da-4f2b-850d-1d5539a5d14d 10. EVENT_SNAPSHOT_RESTORE_FAILED : snapshot_name=snap10 error=Snapshot (snap10) does not exist 11. EVENT_SNAPSHOT_DELETED : snapshot_name=snap1 snapshot_uuid=d9ff3d4f-f579-4345-a4da-4f9353f0950c 12. EVENT_SNAPSHOT_DELETE_FAILED : snapshot_name=snap2 error=Snapshot (snap2) does not exist 13. EVENT_SNAPSHOT_CLONED : clone_uuid=93ba9f06-cb9c-4ace-aa52-2616e7f31022 snapshot_name=snap1 clone_name=clone2 14. EVENT_SNAPSHOT_CLONE_FAILED : snapshot_name=snap1 clone_name=clone2 error=Volume with name:clone2 already exists 15. EVENT_SNAPSHOT_CONFIG_UPDATED : auto-delete=enable config_type=system_config config_type=volume_config hard_limit=100 16. EVENT_SNAPSHOT_CONFIG_UPDATE_FAILED : error=Invalid snap-max-soft-limit 110. Expected range 1 - 100 17. EVENT_SNAPSHOT_SCHEDULER_INITIALISED : status=Success 18. EVENT_SNAPSHOT_SCHEDULER_INIT_FAILED 19. EVENT_SNAPSHOT_SCHEDULER_ENABLED : status=Successfuly Enabled 20. EVENT_SNAPSHOT_SCHEDULER_ENABLE_FAILED : error=Snapshot scheduler is already enabled. 21. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_ADDED : status=Successfuly added job job1 22. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_ADD_FAILED : status=Failed to add job job1 error=The job already exists. 23. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_EDITED : status=Successfuly edited job job1 24. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_EDIT_FAILED : status=Failed to edit job job2 error=The job cannot be found. 25. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_DELETED : status=Successfuly deleted job job1 26. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_DELETE_FAILED : status=Failed to delete job job1 error=The job cannot be found. 27. EVENT_SNAPSHOT_SCHEDULER_DISABLED : status=Successfuly Disabled 28. EVENT_SNAPSHOT_SCHEDULER_DISABLE_FAILED : error=Snapshot scheduler is already disabled. Change-Id: I3479cc3fb7af3c76ded67cf289f99547d0a55d21 BUG: 1370567 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/15329 Tested-by: Aravinda VK <avishwan@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
* geo-rep: add geo-rep events for server side changesSaravanakumar Arumugam2016-08-311-1/+1
| | | | | | | | | | | | | | | | | Event Type defined in #15351 to avoid merge conflicts Add geo-rep events applicable to changes in geo-rep session in the server side. Change-Id: Ia66574d2abccad7fce6a96667efbc7c6c8903fc6 BUG: 1370445 Signed-off-by: Saravanakumar Arumugam <sarumuga@redhat.com> Reviewed-on: http://review.gluster.org/15328 Tested-by: Aravinda VK <avishwan@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Aravinda VK <avishwan@redhat.com>
* geo-rep: Alternate command to generate SSH KeysAravinda VK2016-08-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `gluster system:: execute gsec_create` is used to generate SSH Keys in all Master nodes and collect public keys in command initiated node. But this tool will not provide details if a peer node is down and unable to generate keys. New command will be introduced to create SSH Keys in all peer nodes. Usage: gluster-georep-sshkey generate or gluster-georep-sshkey generate --no-prefix Generates two SSH keys(one for gsyncd access and other for tar) in all peer nodes and collects the public keys to the local node where it is initiated. Adds `command=` prefix to common_secret.pem.pub if `--no-prefix` argument is not set. Shows status as below, +-----------+-------------+---------------+ | NODE | NODE STATUS | KEYGEN STATUS | +-----------+-------------+---------------+ | fvm2 | UP | OK | | localhost | UP | OK | +-----------+-------------+---------------+ BUG: 1356508 Change-Id: Ib202811f41f9986694f07d9eedba31db6ed4d18f Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/14732 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kotresh HR <khiremat@redhat.com>
* geo-rep: Simplify Non root user(mountbroker) SetupAravinda VK2016-08-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setting up Non root Geo-replication is troublesome. Lot of steps involved like user setup, directory creation, setting up proper permissions, editing glusterd.vol file etc. Introducing `gluster-mountbroker` command, with this tool non root user setup steps are(Run the following commands in any one Slave node), gluster-mountbroker setup <MOUNT ROOT> <GROUP> For example, gluster-mountbroker setup /var/mountbroker-root geogroup Add user using, gluster-mountbroker add <VOLUME> <USER> For example, gluster-mountbroker add slavevol geoaccount Remove user or Volume using, gluster-mountbroker remove [--volume <VOLUME>] [--user <USER>] Example, gluster-mountbroker remove --volume slavevol --user geoaccount gluster-mountbroker remove --user geoaccount gluster-mountbroker remove --volume slavevol Check the status of setup using, gluster-mountbroker status Once the changes are complete, restart glusterd in all Slave nodes. and follow the Geo-rep instructions. Change-Id: Ied3fa009df6a886b24ddd86d39283fcfcff68c82 BUG: 1343333 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/14544 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kotresh HR <khiremat@redhat.com>
* packaging/eventsapi: Make Python site-packages variable globalAravinda VK2016-08-291-38/+53
| | | | | | | | | | | | | | | | | | | | | | | | Python site-packages path is assigned when glupy is enabled. Eventsapi will not work as expected if glupy is disabled using ./configure --disable-glupy. With this patch, all the Python variables are moved out of glupy and used inside it. systemd services will fail if we import gluster.cliutils python library which is installed in /usr/local/lib/python.2.7/site-packages or some other location. With this patch, Environment variable is added in systemd service file. BUG: 1369721 Change-Id: I9416240f03889e3bbcb4cd375e27c784fa9ca277 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/15305 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: Atin Mukherjee <amukherj@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* eventsapi: Fix disable-events issueAravinda VK2016-08-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | | Events related sources are not loaded in libglusterfs when configure is run with --disable-events option. Due to this every call of gf_event should be guarded with USE_EVENTS macro. To prevent this, USE_EVENTS macro was included in events.c itself(Patch #15054) Instead of disabling building entire directory "events", selectively disabled the code. So that constants and empty function gf_event is exposed. Code will not fail even if gf_event is called when events is disabled. BUG: 1368042 Change-Id: Ia6abfe9c1e46a7640c4d8ff5ccf0e9c30c87f928 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/15198 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* build: systemd unit should not be marked executableNiels de Vos2016-08-071-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | systemd complains about the unit for GlusterD when it is executable: Configuration file /usr/lib/systemd/system/glusterd.service is marked executable. Please remove executable permission bits. Proceeding anyway. The Makefile that installs the unit has some scripted commands. These are not needed and standard "*dir" and "*DATA" postfixes for variables can be used instead. The EXTRA_DIST variable is needed for building the 'make dist' tarball on systems where there is no systemd. The unit would be missing from the tarball if it is not explicitly included. BUG: 1354489 Change-Id: I5e72ec201036906b9b2458bc8931ccebf9a8c6b4 Reported-by: Sergej Pupykin <ml@sergej.pp.ru> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/14892 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* xlators/ganesha : Remove the ganesha xlator code entirely from sourceJiffin Tony Thottan2016-08-041-2/+0
| | | | | | | | | | | | | | | | | ganesha xlator is dummy xlator which introduced as part of cli options. But all the ganesha related cli commands are handled from glusterd only. There is no point in keeping this xlator. Hence removing the same since it does not have any role in NFS-Ganesha intergration with gluster Change-Id: Id438d2fabd3afe7e91ae26522df8495c8e9e9308 BUG: 1361999 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/15055 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: soumya k <skoduri@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* eventsapi: Gluster Eventing Feature implementationAravinda VK2016-07-181-0/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [Depends on http://review.gluster.org/14627] Design is available in `glusterfs-specs`, A change from the design is support of webhook instead of Websockets as discussed in the design http://review.gluster.org/13115 Since Websocket support depends on REST APIs, I will add Websocket support once REST APIs patch gets merged Usage: Run following command to start/stop Eventsapi server in all Peers, which will collect the notifications from any Gluster daemon and emits to configured client. gluster-eventsapi start|stop|restart|reload Status of running services can be checked using, gluster-eventsapi status Events listener is a HTTP(S) server which listens to events emited by the Gluster. Create a HTTP Server to listen on POST and register that URL using, gluster-eventsapi webhook-add <URL> [--bearer-token <TOKEN>] For example, if HTTP Server running in `http://192.168.122.188:9000` then add that URL using, gluster-eventsapi webhook-add http://192.168.122.188:9000 If it expects a Token then specify it using `--bearer-token` or `-t` We can also test Webhook if all peer nodes can send message or not using, gluster-eventsapi webhook-test <URL> [--bearer-token <TOKEN>] Configurations can be viewed/updated using, gluster-eventsapi config-get [--name] gluster-eventsapi config-set <NAME> <VALUE> gluster-eventsapi config-reset <NAME|all> If any one peer node was down during config-set/reset or webhook modifications, Run sync command from good node when a peer node comes back. Automatic update is not yet implemented. gluster-eventsapi sync Basic Events Client(HTTP Server) is included with the code, Start running the client with required port and start listening to the events. /usr/share/glusterfs/scripts/eventsdash.py --port 8080 Default port is 9000, if no port is specified, once it started running then configure gluster-eventsapi to send events to that client. Eventsapi Client can be outside of the Cluster, it can be run event on Windows. But only requirement is the client URL should be accessible by all peer nodes.(Or ngrok(https://ngrok.com) like tools can be used) Events implemented with this patch, - Volume Create - Volume Start - Volume Stop - Volume Delete - Peer Attach - Peer Detach It is easy to add/support more events, since it touches Gluster cmd code and to avoid merge conflicts I will add support for more events once this patch merges. BUG: 1334044 Change-Id: I316827ac9dd1443454df7deffe4f54835f7f6a08 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/14248 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* extras/cliutils: Utils for creating CLI tools for GlusterAravinda VK2016-07-121-0/+1
| | | | | | | | | | | | | | | Refer README.md for documentation. BUG: 1342356 Change-Id: Ic88504177137136bbb4b8b2c304ecc4af9bcfe30 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/14627 Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* posix2: Creation of experimental shell for posix2 xlatorShyam2016-06-081-0/+7
| | | | | | | | | | | | | | | DHT2 comes with a new backend on-disk format, that requires a new backend storage xlator. This experimental project will house the artifacts for the same. Change-Id: I71a3d60a0415d0c23b2294a02b838810fa8f101f BUG: 1338991 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/14646 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* configure: Prevent glupy installation outside $prefixAravinda VK2016-05-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | glupy was installed in the global path outside the prefix path, even if --prefix is passed. ./configure --prefix=/usr/local make install Expected: ${DESTDIR}${prefix}/lib64/python<VERSION>/site-packages/gluster Actual: ${DESTDIR}/usr/lib64/python<VERSION>/site-packages/gluster prefix was not honoured. With this patch, glupy will be installed inside the prefix path. BUG: 1335717 Change-Id: I810dd8d2d6c403540d4b738f5ab54237c7358bf6 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/14315 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
* Leases: Add a server side xlator to handle lease requestsPoornima G2016-04-291-1/+3
| | | | | | | | | | | | | | | | | Before this patch, there was an effort to implement leases in upcall xlator, these patches by Soumya and me can be found @ http://review.gluster.org/#/c/10084/ Change-Id: I926728c7ec690727a8971039b240655882d02059 BUG: 1319992 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/11643 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* geo-rep: Fix gluster binary invocation while running as cronAravinda VK2016-04-291-0/+17
| | | | | | | | | | | | | | | When scheduler script was executed as cron, it was unable to detect the Gluster binaries. BUG: 1331658 Change-Id: Ic9c533586ed9a472765f69aa2f87d004c46d4340 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/14111 CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* rpc: split FOPs enum from glusterfs.hNiels de Vos2016-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Moving the enumeration of FOPs and some of the other parts that are defining the network protocol to the rpc/xdr/ section. These structures need some care when modifications are made, moving them out of the common glusterfs.h header helps with that. The protocol definition structures are generated in a new glusterfs-fops header. This file is present in rpc/xdr/src/ and libglusterfs/src/, it is a little ugly, but prevents the need to update all Makefile.am files with the additional -I option for finding the new header file. The generation of the .c and .h files from the .x descriptions needed small modifications to accommodate these changes. The build/xdrgen script was improved slightly for this. The .c and .h files are incorrectly in the $(top_srcdir), instead of $(top_builddir). This is an existing issue, and bug 1330604 has been filed to get that addressed. Change-Id: I98fc8cf7e4b631082c7b203b5a0a77111bec1fb9 BUG: 1328502 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/14032 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* performance/decompounder: Introducing decompounder xlatorAnuradha Talur2016-04-251-0/+2
| | | | | | | | | | | | | | This xlator decompounds the compound fops received, and executes them serially. Change-Id: Ieddcec3c2983dd9ca7919ba9d7ecaa5192a5f489 BUG: 1303829 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/13577 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* nsr/jbr: Renaming nsr to jbrAvra Sengupta2016-04-251-4/+4
| | | | | | | | | | | | | | | As per community consensus, we have decided to rename nsr to jbr(Journal-Based-Replication). This is the patch to rename the "nsr" code to "jbr" Change-Id: Id2a9837f2ec4da89afc32438b91a1c302bb4104f BUG: 1328043 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/13899 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* dht2: Creation of experimental shell for dht2Shyam2016-03-241-0/+5
| | | | | | | | | | Change-Id: I1aa3ea25f99d36fa2356edaa4c3132386adef303 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/13397 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* qemu-block: deprecated/defunct, remove from treeKaleb S KEITHLEY2016-03-071-33/+0
| | | | | | | | | | | | | | | | | qemu-block xlator is not used by anyone, or so I'm told. It's also substantially out of date. There's little reason to keep it in our sources. (And FedoraProject doesn't like bundled software either.) Change-Id: I4aeb2fdfd962ec6d93de6bae126874121272220a Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/13473 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* experimental: add fdl (Full Data Logging) translatorJeff Darcy2016-02-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | NSR needs logging that is different than our existing changelog in several ways: * Full data, not just metadata * Pre-op, not post-op * High performance * Supports the concept of time-bounded "terms" Others (for example EC) might need the same thing. This patch adds such a translator. It also adds code to dump the resulting journals, and to replay them using syncops, plus (very rudimentary) tests for all of the above. Change-Id: I29680a1b4e0a9e7d5a8497fef302c46434b86636 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/12450 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* NSR : nsr server code generation patchJeff Darcy2016-02-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The NSR-server with this patch, appoints the first node on every replica subvolume, as the leader for that subvolume. On receiving a 'write' fop, the leader first checks if there is quorum in the replica subvolume to proceeed. In case there isn't it fails with EROFS. If there is quorum, the leader forwards the fop to the followers. The followers on receiving the fop, perform the operation, and based on the success or failure of the outcome send a +ve or a -ve ack to the leader. The leader after receiving acks from the followers performs a quorum check of the acks, to see if it should even try to perform the fop. If quorum is not being met, and the leader's outcome wouldn't affect quorum, then it would send -ve ack to the client without even performing the fop. If quorum is being met, the leader will then try the fop on itself, and based on it's outcome perform a quorum check of all the acks received (this time, including it's own). Based on the result of the quorum check (irrespective of the outcome on the leader), a +ve or -ve ack is send back to the client. Change-Id: I860654b74c53e9b139b37dba43848e5504df6dce Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/12705 Smoke: Gluster Build System <jenkins@build.gluster.com> Tested-by: Jeff Darcy <jdarcy@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* posix: implement seek() FOPNiels de Vos2016-02-101-0/+8
| | | | | | | | | | | | | | The only lseek() options we need are SEEK_HOLE and SEEK_DATA. Change-Id: I5d15533c53fd710497f97c3cb4a8ea29fba47271 BUG: 1220173 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/11484 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* build: Filter -D_FORTIFY_SOURCE from CFLAGSRaghavendra Talur2016-02-091-75/+58
| | | | | | | | | | | | | | | | | We use python-config to get recommended CFLAGS. It provides -D_FORTIFY_SOURCE=2 by default that conflicts with our --enable-debug option or a developer provided no-optimization option. Hence, filter it out from default CFLAGS. Change-Id: Id80196baeb55415b1ea334e7b17143e56dfbadb3 BUG: 1283948 Co-authored-by: Kaleb S KEITHLEY <kkeithle@redhat.com> Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/12707 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* NSR: nsr client code generation patchJeff Darcy2016-02-091-0/+2
| | | | | | | | | | | | | | | | | | This version of the client checks if the error returned is EREMOTE or ENOTCONN, and if not unwnds the error back In case of a EREMOTE or ENOTCONN error, it retries on all the bricks in the replica subgroup, and if the error still persists, it waits for a sec before going through the same exercise again. Change-Id: I916bed32f0820f381dd60fdde3d05b71c69a34dc Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/12388 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
generated by cgit (git 2.34.1) at 2024-11-19 23:25:40 +0000