The 'table tbody td.y' and 'table tbody td.n' selectors don't exist
since commit 8841302e3d which converted
the table to rST.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Separate the styles related to the main page template and the build
process specifics (docutils-originated) into a separate CSS file.
Hint: Best viewed with 'git show --color-moved=blocks'
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Separate the libvirt.org specific stuff from the main template style so
that the latter can be reused in libvirt-wiki without modification.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
In order to promote simple assets sharing between main libvirt web and
the libvirt-wiki separate the virt tools blog feed loader from the main
code used for search.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
New docutils generates a <section> element rather than a <div
class='section'> as it did before thus breaking our headerlink
generator.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This patch adds a new attribute "register" to the <domain> element. If
set to "yes", the DNS server created for the virtual network is
registered with systemd-resolved as a name server for the associated
domain. The names known to the dnsmasq process serving DNS and DHCP
requests for the virtual network will then be resolvable from the host
by appending the domain name to them.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Introduced in v8.2.0-rc0~74^2~2, QEMU now allows setting
.dynamic-memslots attribute for virtio-mem-pci devices. When
turned on, it allows memory exposed to guest to be split into
multiple memslots and thus smaller memory footprint (see the
original commit for detailed explanation).
Therefore, introduce new <target/> attribute which will control
that QEMU knob.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The libvirt created linux bridge has a configurable value "delay",
the default value is "0", but it will not take effect. That's because
kernel has a minimum value for linux bridge. Add some explanation
about it in the document.
Signed-off-by: Yalan Zhang <yalzhang@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Since this tests inactive/config XML files rename it accordingly.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
On the guest configuration side, mention that support for the
"dies" attribute was introduced in libvirt 6.1.0 and clarify
that the ability to use non-default values is subject to
architecture and machine limitations.
On the host capabilities side, the documentation was pretty
much entirely missing. It's still far from perfect, but anything
is better than having no information at all.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Introduce a new <iothreads> sub-element of disk's <driver> which will
allow configuring multiple iothreads and also map them to specific
virt-queues of virtio devices.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This patch makes it possible to manually specify which VFIO variant
driver to use for PCI hostdev device assignment, so that, e.g. you
could force use of a VFIO "variant" driver, with e.g.
<driver model='mlx5_vfio_pci'/>
or alternately to force use of the generic vfio-pci driver with
<driver model='vfio-pci'/>
when libvirt would have normally (after applying a subsequent patch)
found a "better match" for a device in the active kernel's
modules.alias file. (The main potential use of this manual override
would probably be to work around a bug in a new VFIO variant driver by
temporarily not using that driver).
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The long-deprecated use of <driver name='vfio|xen|kvm'/> in domain xml
for <hostdev> devices was only ever necessary during the period when
libvirt (and the Linux kernel) supported both VFIO and "legacy KVM"
styles of hostdev device assignment for QEMU. This became pointless
many years ago when legacy KVM device assignment was removed from the
kernel, and support for that style of device assignment was completely
disabled in the libvirt source in 2019 (commit
v5.6.0-316-g2e7225ea8c).
Nevertheless, there were instances of <driver name='vfio'/> in the
unit test data that were then (unnecessarily) propagated to several
more tests over the years. This patch cleans out those unnecessary
explicit settings of driver name='vfio' in all QEMU unit test data,
proving that the attribute is no longer (externally) needed. (A later
patch which adds a 2nd attribute to the <driver> element will include
a test case that explicitly exercises the driver name attribute).
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
By adding a link to an explanation in the kbase.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
Allow the user to manually tweak the ID mapping that will allow
virtiofsd to run unprivileged.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Allow users to easily resize 'raw' images on block devices to the full
capacity of the block device. Obviously this won't work on file-backed
storage (filling the remaining capacity is most likely wrong) or for
formats with metadata due to the overhead.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The fact that we use an external search provider instead of a
built-in search functionality might come as a surprise to users,
and some of them might not be comfortable with the arrangement.
Mention it in the search interface to avoid surprises.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Ideally we'd just perform the search ourselves, but as long as
we have to rely on an external provider, at least make it a
somewhat privacy-conscious one.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
QEMU gained support for PipeWire audio backend (see QEMU commit
of v8.0.0-403-gc2d3d1c294). Its configuration knobs are basically
the same as pulseaudio's, except for PA's server name. Therefore,
a lot of code is copied over from pulseadio and fixed by
s/Pulse/Pipewire/ or s/pulseaudio/pipewire/.
There's one ley difference to PA though: pipewire daemon is
usually on per user basis (just like our qemu:///session).
Therefore, introduce this 'runtimeDir' attribute, which allows
specifying path to pipewire daemon socket (useful for
qemu:///system for instance).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The need to remove the <loader> and <nvram> elements in order
to make the firmware autoselection process kick in again is
not exactly intuitive, so document it explicitly.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The hyperkitty search facility does a massively better job
than google docs for mailing lists.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Move the docs for the <acpi><table> element under a common section as
it's not specific for direct kernel boot. In fact the original use was
for Windows activation.
Fixes: 72f652da63
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Given that this variable now controls not just whether C tests
are built, but also whether any test at all is executed, the new
name is more appropriate.
Update the description for the corresponding meson option
accordingly.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Currently, passing -Dtests=disabled only disables a subset of
tests: those that are written in C and thus require compilation.
Other tests, such as the syntax-check ones and those that are
implemented as scripts, are always enabled.
There's a potentially dangerous consequence of this behavior:
when tests are disabled, 'meson test' will succeed as if they
had been enabled. No indication of this will be shown, so the
user will likely make the reasonable assumption that everything
is fine when in fact the significantly reduced coverage might
be hiding failures.
To solve this issues, disable *all* tests when asked to do so,
and inject an intentionally failing test to ensure that 'meson
test' doesn't succeed.
Best viewed with 'git show -w'.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
This patch adds the command line flag `--resume` to the `virsh console`
command. This resumes a paused guest after connecting to the console.
This might be handy since it's a "common" pattern to start a guest
paused, connect to the console, and then resume it so as not to miss any
console messages.
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Our virBuildPath() constructs a path from given arguments.
Exactly like g_build_filename(), except the latter is more
generic as it uses backslashes on Windows. Therefore, replace the
former with the latter.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Ever since commit 6e9bd600d7 added a new
GitLab job description function handling the integration test suite
process to ci/jobs.sh it should be mentioned in the docs.
This patch splits the 'Run TCK' section in two, giving user the option
to run the integration test suite in their VM environment the same way
as we do in GitLab CI or execute everything manually.
This patch takes the opportunity to also link to the virtiofs kbase
article to give users a different option to get the local libvirt
repositories to be used in testing inside a VM.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
It's mentioned in an earlier paragraph that Perl bindings in correct
version are needed, but there's no note about libvirt even though it
should be obvious. So make a clear note on that and while at it, do
mention the possibility to get upstream libvirt RPMs from GitLab CI
artifacts if users don't feel like building everything on their own.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
The fact that we need ci/helper script to run the workloads remains
true, but the invocation has changed as of commit
eb41e45630 . We also extracted GitLab job
specs into a standalone ci/jobs.sh script which allows execution of any
container job we run in upstream CI locally, unlike the original
functionality which only allowed builds, tests and shell (although
important to say it could be adjusted with the right meson/ninja args).
lcitool also became mandatory as it enables the container execution
which replaced a Makefile we used to have for this purpose.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
While wording is still correct to this day, we have already added more
features to lcitool and documented it properly in its repo. Make sure
that we refer the users to lcitool's doc material for further details
on how VMs can be installed locally.
Use the opportunity to bump the OS distro target from Fedora 36 -> 38.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
While we may have needed to run TCK through Avocado by explicitly using
the '--tap' option (still possible), we can get a nice output from
Avocado by default leaving the option out which is exactly what we do
inside GitLab CI environment.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This patch mainly fixes an unfinished sentence that was supposed to
describe the LIBVIRT_CI_INTEGRATION_RUNNER_TAG variable, but took the
opportunity to update the description of the other variable too.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
The documented process should be updated to reflect the new process
once GitLab transitions to it completely and drops the old process
involving registration tokens as hinted by the note.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Now that deleting and reverting external snapshots is implemented we can
report that in capabilities so management applications can use that
information and start using external snapshots.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The actual versioning policy[1] is a bit more nuanced, and in
particular there are scenarios in which the monthly release
is intentionally skipped, but overall it's not inaccurate to
claim that the release cadence of the Go bindings follows the
one of the C library.
[1] https://gitlab.com/libvirt/libvirt-go-module/-/blob/master/VERSIONING.rst
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Our test driver lacks implementation for
virConnectGetDomainCapabilities(). Provide one, though a trivial
one. Mostly so that something else than VIR_ERR_NO_SUPPORT error
is returned.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Add the ability to specify a path to a ssh-agent socket in order to use
the ssh-agent to authenticate to remote ssh disks. Example
configuration:
<disk type='network'>
</source protocol='ssh' ...>
<identity username='myusername' agentsock='/path/to/socket'/>
...
</source>
...
</disk>
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Authenticating via key file to an ssh server is often preferable to
logging in via password. In order to support this functionality add a
new <identity> xml element for ssh disks that allows the user to specify
a keyfile and username. Example configuration:
<disk type='network'>
<source protocol='ssh' ...>
<identity keyfile='/path/to/id_rsa' username='myusername'/>
...
</source>
...
</disk>
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
In order to make ssh disks usable, we need to be able to validate a
remote host. To do this, add a <knownHosts> xml element for ssh disks to
allow the user to specify a location for a file that contains known host
keys. Implementation to follow.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Right now, ssh network disks are not usable. There is some basic support
in libvirt that is meant to support disk chains that have backing disks
located at ssh urls, but there is no real way for a user to configure a
ssh-based disk. This commit allows users to configure an ssh disk with
password authentication. Implementation will follow.
<disk type='network'>
<source protocol='ssh' ...>
<auth username='myusername'>
<secret type='iscsi' usage='secretname'/>
</auth>
</disk>
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Removing a backing image could break other image chains as it's
theoretically possible to share backing chains.
As --storage/--remove-all-storage is fully implemented in virsh as a
helper option, which enumerates and deletes VM's volumes. We do not plan
to make it any more complicated.
Document that backing chains are not removed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
