The 'storage_file' infrastructure serves as an abstraction on top of file-looking storage technologies. Apart from local file it currently implements also a backend for 'gluster'. Historically it was all modularized and the local file module was usually packaged with the 'core' part of the storage driver. Now with split daemons one can install e.g. 'virqemud' without the storage driver core which contains the 'fs' backend module. Since the qemu driver uses the storage file backends to e.g. create storage for snapshots and backups this allows users to create a deployment where some things will not work properly. As the 'fs' backend doesn't use any code that wouldn't be linked directly anyways there's no point in actually shipping it as a module. Let's compile it in so that all deployments can use it. To achieve that, compile the source directly into the 'virt_storage_file_lib' static library and remove the loading code. Also adjust the spec file. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Libvirt API for virtualization
Libvirt provides a portable, long term stable C API for managing the virtualization technologies provided by many operating systems. It includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER Hypervisor.
For some of these hypervisors, it provides a stateful management daemon which runs on the virtualization host allowing access to the API both by non-privileged local users and remote users.
Layered packages provide bindings of the libvirt C API into other languages including Python, Perl, PHP, Go, Java, OCaml, as well as mappings into object systems such as GObject, CIM and SNMP.
Further information about the libvirt project can be found on the website:
License
The libvirt C API is distributed under the terms of GNU Lesser General Public License, version 2.1 (or later). Some parts of the code that are not part of the C library may have the more restrictive GNU General Public License, version 2.0 (or later). See the files COPYING.LESSER
and COPYING
for full license terms & conditions.
Installation
Instructions on building and installing libvirt can be found on the website:
https://libvirt.org/compiling.html
Contributing
The libvirt project welcomes contributions in many ways. For most components the best way to contribute is to send patches to the primary development mailing list. Further guidance on this can be found on the website:
https://libvirt.org/contribute.html
Contact
The libvirt project has two primary mailing lists:
- users@lists.libvirt.org (for user discussions)
- devel@lists.libvirt.org (for development only)
Further details on contacting the project are available on the website: