Introduce XfsFileStoreBackend class, currently the only filestore
backend implementing SETALLOCHINT op. This commit adds a build-time
dependency on libxfs as xfs-specific ioctl (XFS_IOC_FSSETXATTR /
XFS_XFLAG_EXTSIZE) is used to implement the new set_alloc_hint()
method.
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
python-ceph does not require requests, but ceph-common does (for ceph-brag).
Signed-off-by: Dan Mick <dan.mick@inktank.com>
(cherry picked from commit 9a0ef6a181)
It's tedious to try to keep the list of test files up to date in the RPM
spec file. Use a wildcard to match them all.
Reported-by: huangjun <hjwsm1989@gmail.com>
Signed-off-by: Ken Dreyer <ken.dreyer@inktank.com>
The binaries file name have changed and need to be updated in the
packaging files for deb and rpm. Fix a few leftovers as well.
Fixing 1a588f18ba
Signed-off-by: Loic Dachary <loic@dachary.org>
It loads a designated erasure-code plugin and calls its
methods. It is convenient to figure out and tune the number of data
chunks, the size of an aligned chunk etc. For instance:
ceph_erasure_code \
--parameter erasure-code-plugin=jerasure \
--parameter erasure-code-directory=.libs \
--parameter erasure-code-technique=reed_sol_van \
--parameter erasure-code-k=2 \
--parameter erasure-code-m=2 \
--all
displays the chunk size when encoding an object of 1024 bytes.
get_chunk_size(1024) 512
get_data_chunk_count 2
get_chunk_count 4
Signed-off-by: Loic Dachary <loic@dachary.org>
In the RPM spec file there is a test to deploy the uuid hack udev rules
for older udev operating systems. This includes CentOS and RHEL, but the
check currently only is for CentOS, causing RHEL clients to get a bogus
osd rules file.
Adjust the conditional to apply to RHEL as well as CentOS. (The %{rhel}
macro is defined in both platforms' redhat-rpm-config package.)
Fixes http://tracker.ceph.com/issues/7245
Signed-off-by: Ken Dreyer <ken.dreyer@inktank.com>
librados.hpp uses std::tr1::shared_ptr which may not be available such
as in libc++. This switches the use to ceph::shared_ptr and as a result
also ships include/memory.h for the definition.
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
Automake puts ceph_common.sh into libdir/ceph, but the Red Hat packaging
was not capturing this file.
Add the libdir/ceph location to the RPM packaging.
Fixes#7117
Two tests were inadvertantly missing from the RPM packaging:
ceph_test_c_headers was added to ceph in
ffdd30efc8
ceph_test_get_blkdev_size was added to ceph in
324dd54534
Add both of these to the packaging.
Signed-off-by: Ken Dreyer <ken.dreyer@inktank.com>
Install the plugins in /usr/lib/ceph/erasure-code instead of
/usr/lib/erasure-code to comply with FHS : "Applications may use a
single subdirectory under /usr/lib."
http://refspecs.linuxfoundation.org/FHS_2.3/fhs-2.3.html
The debian package is modified to install the plugins as part of the
ceph package which also ships rados-classes.
Signed-off-by: Loic Dachary <loic@dachary.org>
Because the gitbuilder build environment does not read the build depends
from the packages and needs to be updated independantly.
Signed-off-by: Loic Dachary <loic@dachary.org>
make check runs vstart.sh to setup a cluster from source and it misses
the python-argparse library as well as uuidgen otherwise it will fail
with:
./vstart.sh: 460: uuidgen: not found
...
Error: Import No module named argparse
Signed-off-by: Loic Dachary <loic@dachary.org>
Currently the way 'rbd unmap' translates a user-provided block device
into an rbd id is it matches the major number of the specified device
against /sys/bus/rbd/devices/<id>/major for each rbd mapping and
declares success on the first match. This works for both entire disks
and partitions, because under the current device number allocation
scheme, each mapping means a new major number.
In preparation for support for single-major device number allocation
scheme, which would require matching both major and minor numbers, make
sure to always match against entire disk device numbers, by converting
the specified device major:minor pair into wholdedisk major:minor pair.
To achive that, use the libblkid library, which accomplishes this goal
by walking stable sysfs structures.
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
On a virgin centos-6.4, after yum-builddep ceph and following
http://ceph.com/docs/next/install/building-ceph/ instructions to:
cd ceph
./autogen.sh
./configure
make
it fails because make is not installed. It probably is not a problem for
most people because there are few developers who did not install make.
Signed-off-by: Loic Dachary <loic@dachary.org>
Instead of telling configure to put things in /sbin, explicitly put the
two important items (mkcephfs and mount.fuse.ceph) in /sbin via an
automake rule. This unbreaks FreeBSD 9.1 and probably others.
Based on patches originally from Alan Somers <asomers@gmail.com>, modified
for the current Makefile structure and applied to the specfile too.
Fixes: #6456
Signed-off-by: Sage Weil <sage@inktank.com>
Tested-by: Alan Somers <asomers@gmail.com>
The RPM spec file currently lists `junit` as a dependency on all
platforms except recent versions of OpenSUSE. This is problematic
because `junit` refers to version 3.x, which doesn't satisfy the check
in the configure script:
configure: Cannot find junit4.jar (apt-get install junit4)
As a result, rpmbuild doesn't build `libcephfs-test.jar` and fails:
http://tracker.ceph.com/issues/6216
So let's depend on `junit4` in all cases. This package is provided by
all supported platforms (el6, fc17, fc18, fc19, opensuse12.2,
opensuse12, sles11), and my testing on CentOS 6 shows that rpmbuild
now succeeds and produces the expected `libcephfs_jni1` RPM.
Run parse_json_funcsigs against the builtin commands found
in mon/MonCommands.h. Although it does not provide for a full
validation, it will detect some degenerate cases.
It is expected to raise if a space is missing at the end of an option
specification ( see https://github.com/ceph/ceph/pull/585 ) and this
case is tested. New tests of the same kind can be added whenever an
undetected error is found. Ideally a validation function is implemented
and it would be updated ( with an associated test ) when a new
pathological case is found.
The json string given to parse_json_funcsigs is obtained from
the support program get_command_descriptions.
The python-nose dependencies are added to the build requirements in
debian/control and ceph.spec.in because make check should always be run
at built time.
http://tracker.ceph.com/issues/6274 refs #6274
Reviewed-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com>
Signed-off-by: Loic Dachary <loic@dachary.org>
The in-tree Hadoop shim was a combination of libcephfs wrapper, and the
bits to support Hadoop. This has been replaced by src/java that
implements generic libcephfs wrappers, and externally, the hadoop shim
(see docs).
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
If the redhat-rpm-config package is installed, the debuginfo rpms will
be built by default. The build will fail when the package installed
and the specfile also invokes the macro.
Signed-off-by: Gary Lowell <gary.lowell@inktank.com>
Use sftp to upload to a directory that only this user and ceph devs can
access.
Distribute an ssh key to connect to the account. This will let us revoke
the key in the future if we feel the need. Also distribute a known_hosts
file so that users have some confidence that they are connecting to the
real ceph drop account and not some third party.
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Dan Mick <dan.mick@inktank.com>
Merge back what we have in the (open)SUSE ceph spec file for JUnit.
Add missing Requires and the package is named junit4 on some SUSE
versions.
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
