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.
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Peter Krempa be96fd77a9 security: apparmor: Use translated disk definitions for disk type=volume
The 'virt-aa-helper' process gets a XML of the VM it needs to create a
profile for. For a disk type='volume' this XML contained only the
pool and volume name.

The 'virt-aa-helper' needs a local path though for anything it needs to
label. This means that we'd either need to invoke connection to the
storage driver and re-resolve the volume. Alternative which makes more
sense is to pass the proper data in the XML already passed to it via the
new XML formatter and parser flags.

This was indirectly reported upstream in
https://gitlab.com/libvirt/libvirt/-/issues/546

The configuration in the issue above was created by Cockpit on Debian.
Since Cockpit is getting more popular it's more likely that users will
be impacted by this problem.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2023-10-17 14:16:15 +02:00
.ctags.d maint: Add support for .ctags.d 2019-05-31 17:54:28 +02:00
.github/workflows Switch to new GitHub repo-lockdown configuration 2021-10-20 14:27:20 +01:00
.gitlab/issue_templates gitlab: issue_template: Remove labelling commands 2022-06-01 12:27:10 +02:00
build-aux tests: add tests for nbdkit invocation 2023-09-19 14:28:50 -05:00
ci ci: add libnbd to build 2023-09-19 14:28:50 -05:00
docs lib: Replace virBuildPath() with g_build_filename() 2023-10-17 08:32:13 +02:00
examples examples: Report network metadata change event 2023-09-18 11:24:55 +02:00
include Define Network Metadata change event 2023-09-18 11:24:47 +02:00
po Translated using Weblate (Korean) 2023-10-17 08:34:42 +02:00
scripts systemd: Introduce common templates 2023-10-02 10:41:07 +02:00
src security: apparmor: Use translated disk definitions for disk type=volume 2023-10-17 14:16:15 +02:00
subprojects Move src/keycodemapdb -> subprojects/keycodemapdb 2023-04-17 15:02:38 +02:00
tests qemustatusxml2xmltest: Demonstrate use of VIR_DOMAIN_DEF_(PARSE|FORMAT)_VOLUME_TRANSLATED 2023-10-17 14:16:14 +02:00
tools virsh: Account for return values in virNodeGetFreePages 2023-10-03 09:16:55 +02:00
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AUTHORS.rst.in AUTHORS: change my (Nikolay Shirokovskiy) email 2022-04-06 11:00:53 +03:00
config.h configure: bump min required CLang to 6.0 / XCode 10.0 2022-01-17 10:44:29 +00:00
configmake.h.in meson: generate configmake.h 2020-08-03 09:26:48 +02:00
CONTRIBUTING.rst meson: adjust our documentation to mention meson instead of autoconf 2020-08-03 09:27:09 +02:00
COPYING maint: follow recommended practice for using LGPL 2013-05-20 14:15:21 -06:00
COPYING.LESSER maint: Remove control characters from LGPL license file 2015-09-25 09:16:24 +02:00
gitdm.config gitdm: add 'ibm' file 2019-10-18 17:32:52 +02:00
libvirt-admin.pc.in Add libvirt-admin library 2015-06-16 13:46:20 +02:00
libvirt-lxc.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt-qemu.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt.spec.in meson: Improve nbdkit configurability 2023-10-05 22:49:14 +02:00
meson_options.txt meson: Improve nbdkit configurability 2023-10-05 22:49:14 +02:00
meson.build meson: Improve nbdkit configurability 2023-10-05 22:49:14 +02:00
NEWS.rst NEWS: document support for reverting external snapshots 2023-10-09 15:07:03 +02:00
README.rst README: drop Travis CI badge 2020-08-03 15:08:28 +02:00
run.in run: add ability to set selinux context 2023-08-23 14:22:36 -05:00

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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:

https://libvirt.org

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:

Further details on contacting the project are available on the website:

https://libvirt.org/contact.html