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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Michal Privoznik 9e3cc0ff5e secret: Inhibit shutdown for ephemeral secrets
Our secret driver divides secrets into two groups: ephemeral
(stored only in memory) and persistent (stored on disk). Now, the
aim of ephemeral secrets is to define them shortly before being
used and then undefine them. But 'shortly before being used' is a
very vague time frame. And since we default to socket activation
and thus pass '--timeout 120' to every daemon it may happen that
just defined ephemeral secret is gone among with the virtsecretd.

This is no problem for persistent secrets as their definition
(and value) is restored when the virtsecretd starts again, but
ephemeral secrets can't be restored.

Therefore, we could view ephemeral secrets as active objects that
the daemon manages and thus inhibit automatic shutdown (just like
hypervisor daemons do when a guest is running).

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2022-12-22 10:57:05 +01:00
.ctags.d maint: Add support for .ctags.d 2019-05-31 17:54:28 +02:00
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ci ci: integration: Lock the Avocado version to 98.0 for now 2022-11-16 10:14:20 +01:00
docs kbase: Reorder deployments 2022-12-15 16:37:51 +01:00
examples examples: Install amd-sev-es-vmsa.stp 2022-12-06 16:52:10 +01:00
include storage: Add VIR_STORAGE_VOL_CREATE_VALIDATE flag 2022-11-01 13:07:20 +01:00
po Translated using Weblate (Korean) 2022-12-13 10:47:35 +01:00
scripts apibuild: Don't include the Copyright in the <description> of a module 2022-11-03 14:11:22 +01:00
src secret: Inhibit shutdown for ephemeral secrets 2022-12-22 10:57:05 +01:00
tests qemu: add tests for external swtpm 2022-12-19 10:33:20 +01:00
tools tools: Fix style issues in virt-qemu-sev-validate 2022-12-08 18:09:29 +01:00
.ctags ctags: Generate tags for headers, i.e. function prototypes 2018-09-18 14:21:33 +02:00
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AUTHORS.rst.in AUTHORS: change my (Nikolay Shirokovskiy) email 2022-04-06 11:00:53 +03:00
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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 spec: List more directories 2022-12-14 19:24:01 +01:00
meson_options.txt Remove support for building the sheepdog storage driver backend 2022-09-01 13:11:09 +02:00
meson.build virnuma: Allow multiple nodes for preferred policy 2022-12-14 16:07:04 +01:00
NEWS.rst NEWS: Document change of screenshot format for QEMU 2022-12-07 13:14:18 +01:00
README.rst README: drop Travis CI badge 2020-08-03 15:08:28 +02:00
run.in run: gracefully handle SIGHUP, SIGQUIT, SIGTERM 2022-03-10 08:06:12 +00:00

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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