On 01/17/2017 09:10 AM, Olga Krishtal wrote:
This series of patches support pool and volume management within Virtuozzo Storage. Virtuozzo Storage is a highly-available distributed software defined storage with built-in replication and disaster recovery. More information about vzstorage can be found here: https://openvz.org/Virtuozzo_Storage
From client's point of view it looks like network attached storage (NFS or GlusterFS). It supports the same volume formats as directory, nfs. Default format ifor volume is raw. Because of such similarities all a lot of functions from storage backend fs can be used with no change: all functions that deals with volumes and pool refresh function.
From the other hand, Virtuozzo storage demands special packages like vstorage-client to be installed. So all functions that work with it are in separate file.
v2: - resplitted patches - all functions to work with Virtuozzo storage are in separate file - added possibility to mout cluster for pool for ures/with specific perms. - added documetation
Olga Krishtal (5): storage: adds with_storage_vstorage buils option storage: vstorage empty backend storage: vstorage pool operations storage: added vstorage pool backend volume functions storage: vstorage pool documentation and simple test
configure.ac | 5 + docs/formatstorage.html.in | 7 +- docs/schemas/storagepool.rng | 21 + docs/storage.html.in | 28 +- include/libvirt/libvirt-storage.h | 1 + m4/virt-storage-vstorage.m4 | 73 +++ po/POTFILES.in | 1 + src/Makefile.am | 9 + src/conf/storage_conf.c | 17 +- src/conf/storage_conf.h | 1 + src/storage/storage_backend.c | 6 + src/storage/storage_backend_vstorage.c | 888 ++++++++++++++++++++++++++ src/storage/storage_backend_vstorage.h | 27 + src/storage/storage_driver.c | 2 + tests/storagepoolxml2xmlin/pool-vstorage.xml | 10 + tests/storagepoolxml2xmlout/pool-vstorage.xml | 18 + tests/storagepoolxml2xmltest.c | 3 + tools/virsh-pool.c | 3 + tools/virsh.c | 3 + 19 files changed, 1118 insertions(+), 5 deletions(-) create mode 100644 m4/virt-storage-vstorage.m4 create mode 100644 src/storage/storage_backend_vstorage.c create mode 100644 src/storage/storage_backend_vstorage.h create mode 100644 tests/storagepoolxml2xmlin/pool-vstorage.xml create mode 100644 tests/storagepoolxml2xmlout/pool-vstorage.xml
This series with the adjustments I made as a result of the series I posted related to moving API's to storage_util is now pushed. I believe I got the right things merged - please double check though so we can make adjustments sooner rather than later. That is grab the top, compile, test, etc. as I don't have VSTORAGE pools installed so the changes don't do much for me! John