9 Commits

Author SHA1 Message Date
Daniel P. Berrangé
e23d5b0435 storage: introduce virtstoraged daemon
The virtstoraged daemon will be responsible for providing the storage API
driver functionality. The storage driver is still loaded by the main
libvirtd daemon at this stage, so virtstoraged must not be running at
the same time.

Reviewed-by: Christophe de Dinechin <dinechin@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-08-09 14:06:31 +01:00
Daniel P. Berrangé
e5df4edefa src: don't statically link code that's already in libvirt.so
Various binaries are statically linking to libvirt_util.la and
other intermediate libraries we build. These intermediate libs
all get built into the main libvirt.so shared library eventually,
so we can dynamically link to that instead and reduce the on disk
footprint.

In libvirt-daemon RPM:

            virtlockd: 1.6 MB -> 153 KB
             virtlogd: 1.6 MB -> 157 KB
     libvirt_iohelper: 937 KB -> 23 KB

In libvirt-daemon-driver-network RPM:

 libvirt_leaseshelper: 940 KB -> 26 KB

In libvirt-daemon-driver-storage-core RPM:

   libvirt_parthelper: 926 KB -> 21 KB

IOW, about 5.6 MB total space saving in a build done on Fedora 30
x86_64 architecture.

Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-05-17 14:34:45 +01:00
Andrea Bolognani
03a07357e1 maint: Add filetype annotations to Makefile.inc.am
Vim has trouble figuring out the filetype automatically because
the name doesn't follow existing conventions; annotations like
the ones we already have in Makefile.ci help it out.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-04-12 16:55:38 +02:00
Clementine Hayat
91a3d88a61 storage: Implement iscsi_direct pool backend
We need here libiscsi for the storgae pool backend.
For the iscsi-direct storage pool, only checkPool and refreshPool should
be necessary for basic support.
The pool is state-less and just need the informations within the volume
to work.

Signed-off-by: Clementine Hayat <clem@lse.epita.fr>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2018-08-06 12:23:55 +02:00
Clementine Hayat
f0bf1be3e7 storage: Introduce iscsi_direct pool type
Introducing the pool as a noop. Integration inside the build
system. Implementation will be in the following commits.

Signed-off-by: Clementine Hayat <clem@lse.epita.fr>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2018-08-06 12:23:55 +02:00
Daniel P. Berrangé
01888af0e2 storage: create separate loadable modules for storage file drivers
The storage file drivers are currently loaded as a side effect of
loading the storage driver. This is a bogus dependancy because the
storage file code has no interaction with the storage drivers, and
even ultimately be running in a completely separate daemon.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 13:17:59 +01:00
Daniel P. Berrangé
dbf28572c8 storage: split fs storage file code from storage driver backend
The storage file code needs to be run in the hypervisor drivers, while
the storage backend code needs to be run in the storage driver. Split
the source code as a preparatory step for creating separate loadable
modules.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 12:51:38 +01:00
Daniel P. Berrangé
7568fc730f storage: split gluster storage file code from storage driver backend
The storage file code needs to be run in the hypervisor drivers, while
the storage backend code needs to be run in the storage driver. Split
the source code as a preparatory step for creating separate loadable
modules.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 12:49:22 +01:00
Daniel P. Berrangé
d9da08b759 make: split storage driver build rules into storage/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-05 17:11:02 +00:00