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John Ferlan 8f83af6823 storage: Disallow create/resize of qcow2 encrypted images
https://bugzilla.redhat.com/show_bug.cgi?id=1526382

Since commit c4eedd793 disallowed qcow2 encrypted images to be
used for domains, it no longer makes sense to allow a qcow2
encrypted volume to be created or resized.

Add a test that will exhibit the failure of creation as well
as the xml2xml validation of the format still being correct.

Update the documentation to note the removal of the capability
to create and use qcow/default encrypted volumes.

Signed-off-by: John Ferlan <jferlan@redhat.com>
ACKed-by: Michal Privoznik <mprivozn@redhat.com>
2018-06-26 14:02:43 -04:00
.gnulib@d6397dde2e Update to latest gnulib 2018-03-12 11:27:54 +00:00
build-aux po: minimize & canonicalize translations stored in git 2018-04-19 11:11:08 +01:00
docs storage: Disallow create/resize of qcow2 encrypted images 2018-06-26 14:02:43 -04:00
examples apparmor: fix vfio usage without initial hostdev 2018-06-12 16:09:25 +02:00
gnulib Update to latest gnulib 2018-03-12 11:27:54 +00:00
include/libvirt nwfilter: export port binding concept in the public API 2018-06-26 11:22:07 +01:00
m4 po: don't install gmo files when --disable-nls is given 2018-06-05 17:36:42 +01:00
po po: don't install gmo files when --disable-nls is given 2018-06-05 17:36:42 +01:00
src storage: Disallow create/resize of qcow2 encrypted images 2018-06-26 14:02:43 -04:00
tests storage: Disallow create/resize of qcow2 encrypted images 2018-06-26 14:02:43 -04:00
tools virsh: add manpage docs for nwfilter-binding commands. 2018-06-26 18:16:50 +01:00
.color_coded.in Add color_coded support 2017-05-09 09:51:11 +02:00
.ctags maint: Make ctags work out of the box 2013-07-18 08:47:21 +02:00
.dir-locals.el build: avoid tabs that failed syntax-check 2012-09-06 09:43:46 -06:00
.gitignore po: minimize & canonicalize translations stored in git 2018-04-19 11:11:08 +01:00
.gitmodules gnulib: switch to use https:// instead of git:// protocol 2018-03-19 16:32:34 +00:00
.gitpublish git: add config file telling git-publish how to send patches 2018-04-23 11:36:09 +01:00
.mailmap mailmap: set preferred spelling for my name 2018-01-25 09:42:27 +00:00
.travis.yml travis: Add MinGW builds 2018-06-15 17:45:27 +02:00
.ycm_extra_conf.py.in Add YouCompleteMe support 2017-05-09 09:51:11 +02:00
ABOUT-NLS po: provide custom make rules for po file management 2018-04-19 10:35:58 +01:00
AUTHORS.in AUTHORS: Add myself to the list of committers 2018-03-05 13:45:21 +03:00
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
ChangeLog-old Fix typos in src/* 2014-04-21 16:49:08 -06:00
Makefile.am docs: Call reformat-news.py with $(PYTHON) 2018-03-14 12:00:27 +01:00
Makefile.nonreentrant Remove backslash alignment attempts 2017-11-03 13:24:12 +01:00
README Provide a useful README file 2017-05-22 17:01:37 +01:00
README-hacking docs: update all GIT repo examples to use https:// protocol 2018-03-21 14:48:01 +00:00
README.md Add CII best practices badge 2017-10-13 16:08:01 +01:00
autogen.sh po: provide custom make rules for po file management 2018-04-19 10:35:58 +01:00
bootstrap Update to latest gnulib 2018-03-12 11:27:54 +00:00
bootstrap.conf virrandom: Make virRandomBits better 2018-06-05 10:31:19 +02:00
cfg.mk syntax-check: Prohibit canonicalize_file_name() 2018-05-03 18:23:30 +02:00
config-post.h Deprecate GNUTLS_GCRYPT 2018-05-16 10:40:40 +02:00
configure.ac configure: Require GnuTLS 2018-06-05 14:32:03 +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: Move SASL configuration file from -libs to -daemon 2018-06-26 10:57:54 +02:00
mingw-libvirt.spec.in mingw: Use Python 3 for building 2018-03-20 14:03:22 +01:00
run.in Add PKG_CONFIG_PATH to run.in script. 2014-06-26 14:32:35 +01:00

README.md

Build Status CII Best Practices

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 2.1 (or later). See the files COPYING.LESSER and COPYING for full license terms & conditions.

Installation

Libvirt uses the GNU Autotools build system, so in general can be built and installed with the usual commands. For example, to build in a manner that is suitable for installing as root, use:

$ ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var
$ make
$ sudo make install

While to build & install as an unprivileged user

$ ./configure --prefix=$HOME/usr
$ make
$ make install

The libvirt code relies on a large number of 3rd party libraries. These will be detected during execution of the configure script and a summary printed which lists any missing (optional) dependencies.

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