Scan the parsed VMX file, and gather the biggest index of the network
interfaces there: this way, it is possible to parse all the available
network interfaces, instead of just 4 maximum.

Add the VMX file attached to RHBZ#1560917 as testcase esx-in-the-wild-8.

https://bugzilla.redhat.com/show_bug.cgi?id=1560917Signed-off-by: NPino Toscano <ptoscano@redhat.com>

When GIC support was introduced (QEMU 2.6 timeframe) we needed
to make sure both GICv2 hardware and GICv3 hardware were handled
correctly, and that was achieved by having separate capabilities
data for each.

Now that we have capabilities data for several QEMU versions we
can stop storing data for GICv2 and GICv3 hardware separately,
and instead have GICv2 data for QEMU <= 2.10 and GICv3 data for
QEMU >= 2.12, without losing any coverage.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>

Test cases in qemucapabilitiestest are ordered by architecture
first, then by QEMU version. Use the same order here.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>

QEMU on S390 (since v2.11) can support virtio input ccw devices.
So build the qemu command line for ccw devices.

Also add test cases for virtio-{keyboard, mouse, tablet}-ccw.
Signed-off-by: NFarhan Ali <alifm@linux.vnet.ibm.com>
Signed-off-by: NBoris Fiuczynski <fiuczy@linux.vnet.ibm.com>

QEMU on S390 (since v2.11) can support virtio input ccw devices.
Introduce qemu capabilities for these devices.
Signed-off-by: NFarhan Ali <alifm@linux.vnet.ibm.com>
Signed-off-by: NBoris Fiuczynski <fiuczy@linux.vnet.ibm.com>

S390 guests can only support a virtio-gpu-ccw device as a video
device. So set default video model type to VIR_DOMAIN_VIDEO_TYPE_VIRTIO
for S390 guests.
Signed-off-by: NFarhan Ali <alifm@linux.vnet.ibm.com>

QEMU on S390 (since v2.11) can support the virtio-gpu-ccw device,
which can be used as a video device.
Signed-off-by: NFarhan Ali <alifm@linux.vnet.ibm.com>

QEMU on S390 (since v2.11) can support virtio-gpu-ccw device.
Let's introduce a new qemu capability for the device.
Signed-off-by: NFarhan Ali <alifm@linux.vnet.ibm.com>
Signed-off-by: NBoris Fiuczynski <fiuczy@linux.vnet.ibm.com>

https://bugzilla.redhat.com/show_bug.cgi?id=1558317

Similarly to b133fac3 we need to look up alias of CCID
controller when constructing smartcard command line instead of
relying on broken assumption it will always be 'ccid0'. After
user aliases it can be anything.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

The 'simple' monitor tests were quite useless, since the code did not
even check whether the correct command was called.

This patch uses the QAPI schema validator to validate that the arguments
are in format according to the schema.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Add infrastructure that will allow testing schema of the commands we
pass to the fake monitor object, so that we can make sure that it
actually does something.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Prepare for testing of the schema of used commands by changing few
arguments to values which will not be rejected.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Add a function which will allow to test whether a JSON object conforms
to the QAPI schema. This greatly helps when developing formatters for
new JSON objects and will help make sure that the code will not break in
cases which have unit tests but were actually not function-tested
(mostly various disk access protocols).
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Add the QAPI schema (returned by 'query-qmp-schema' command) which will
be used for QAPI schema testing in upcoming patches.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

So far the virt-aa-helper tests only checked the return code and thereby
catched aborts like issues failing to parse the XML. But there is one
category of virt-aa-helper issues so far untested - not generating the
expected rule.

This adds a basic grep based checks after each test to match against the
rule that is expected to be added by the test.
Acked-by: NJamie Strandboge <jamie@canonical.com>
Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>

nvdimm memory is backed by a path on the host. This currently works only via
hotplug where the AppArmor label is created via the domain label callbacks.

This adds the virt-aa-helper support for nvdimm memory devices to generate
rules for the needed paths from the initial guest definition as well.

Example in domain xml:
  <memory model='nvdimm'>
    <source>
      <path>/tmp/nvdimm-base</path>
    </source>
    <target>
     <size unit='KiB'>524288</size>
     <node>0</node>
    </target>
  </memory>
Works to start now and creates:
  "/tmp/nvdimm-base" rw,

Fixes: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1757085Acked-by: NJamie Strandboge <jamie@canonical.com>
Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>

Input devices can passthrough an event device. This currently works only via
hotplug where the AppArmor label is created via the domain label callbacks.

This adds the virt-aa-helper support for passthrough input devices to generate
rules for the needed paths from the initial guest definition as well.

Example in domain xml:
  <input type='passthrough' bus='virtio'>
          <source evdev='/dev/input/event0' />
  </input>
Works to start now and creates:
  "/dev/input/event0" rw,

Fixes: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1757085Acked-by: NJamie Strandboge <jamie@canonical.com>
Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>

Long ago in commit dfa1e1dd the scheduler weight was accidentally
hardcoded to 1000. Weight is a setting with no unit since it is
relative to the weight of other domains. If no weight is specified,
libxl defaults to 256.

Instead of hardcoding the weight to 1000, honor any <shares> specified
in <cputune>. libvirt's notion of shares is synonomous to libxl's
scheduler weight setting. If shares is unspecified, defer default
weight setting to libxl.

Removing the hardcoded weight required some test fixup. While at it,
add an explicit test for <shares> conversion to scheduler weight.
Signed-off-by: NJim Fehlig <jfehlig@suse.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

The QEMU binary is compiled from the v2.12.0-rc0 tag.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

We're going to use the same test case to exercise all optional
pSeries features, so a more generic name is needed.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Replace the print statement, that is only available in Py2, with a
print function that is available in both Py2 and Py3 and drop the
explicit python version in the shebang.
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>
Signed-off-by: NRadostin Stoyanov <rstoyanov1@gmail.com>

PEP8 recommends not having spaces around = in a keyword argument or
a default parameter value.

https://www.python.org/dev/peps/pep-0008/#other-recommendationsReviewed-by: NDaniel P. Berrangé <berrange@redhat.com>
Signed-off-by: NRadostin Stoyanov <rstoyanov1@gmail.com>

Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>
Signed-off-by: NRadostin Stoyanov <rstoyanov1@gmail.com>

<memballoon model='none'/> is the only way to disable balloon driver
since libvirt will add one automatically if the memballoon element is
missing. In other words, there's no balloon device if model is 'none'
and generating an alias for it makes no sense. The alias will be ignored
when parsing the XML and it will disappear once libvirtd is restarted.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

https://bugzilla.redhat.com/show_bug.cgi?id=1552127

When building command line for USB controllers we have to do more
than just put controller's alias onto the command line. QEMU has
concept of these joined USB controllers. For instance ehci and
uhci controllers need to create the same USB bus. To achieve that
the slave controller needs to refer the master controller. This
worked until we've introduced user aliases because both master
and slave had the same alias. With user aliases slave can have
different alias than master. Therefore, when generating command
line for slave we need to look up the master's alias.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Some fields reported by dmidecode have plenty of useless spaces
(in fact some have nothing but spaces). To deal with this we have
introduced virSkipSpacesBackwards() and use it in
virSysinfoParseX86Processor() and virSysinfoParseX86Memory().
However, other functions (e.g. virSysinfoParseX86Chassis()) don't
use it at all and thus we are reporting nonsense:

  <sysinfo type='smbios'>
    <chassis>
      <entry name='manufacturer'>FUJITSU</entry>
      <entry name='version'>                      </entry>
      <entry name='serial'>                </entry>
      <entry name='asset'>                                        </entry>
      <entry name='sku'>Default string</entry>
    </chassis>
  </sysinfo>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

There is just one polkit now.
Signed-off-by: NJán Tomko <jtomko@redhat.com>

Commit 99e30acf added 'qemustatusxml2xmloutdata' to EXTRA_DIST but
the directory added in the commit is called 'qemustatusxml2xmldata'
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Commit 1b280383 forgot to fix the arguments for this one caller.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

The testCompareDomXML2XMLPreFormatCallback is no longer used and thus
can be removed.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Now that the better approach is in place we can remove the old functions
doing the fake formatting.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Add a random lockstate string to the status XML2XML test.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Add new approach to properly test status XML files by supplying a full
XML file rather than generating synthetic test cases by prepending the
status header. The two tests introduced here are copies of existing
cases using the synthetic header so that current level of testing is
kept. The files are chosen to excercising the vcpu and blockjob quirks
present in the current testing.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

We have a test of the domain XML that allows format detection, so
there's no need to do it for snapshot XMLs where the parameter would
influence the domain XML portion.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Nobody should use format detection due to security implications. The
result of the change is that 'raw' format will be printed unless
specified explicitly.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Add a single testcase for the case where format probing is allowed.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Signed-off-by: NPeter Krempa <pkrempa@redhat.com>