Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Already introduced in the past with 9479642f, but then renamed to
virBitmapIntersect by a908e9e4.  This time we'll really use it.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Our bitmaps can be represented as data (raw bytes for which we have
virBitmapNewData() and virBitmapToData()), human representation (list
of numbers in a string for which we have virBitmapParse() and
virBitmapFormat()) and hexadecimal string (for which we have only
virBitmapToString()).  So let's add the missing complement for the
last one so that we can parse hexadecimal strings.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

It is literally only a wrapper around virBitmapNewData() and
virBitmapFormat(), only the naming was wrong since it was introduced.
And because we have virBitmap*String functions where the meaning of
the 'String' is constant, this might confuse someone.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Currenty virTestInit() outputs all capabilities that it created when running
with VIR_TEST_DEBUG=1.  Since this is quite a lot of output for every call of
this function (and it is not needed until debugging a really deep-down issue)
let's just output the info when VIR_TEST_DEBUG is strictly greater than 1.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
Reviewed-by: NPavel Hrdina <phrdina@redhat.com>

If _CFLAGS for a binary is not specified it uses AM_CFLAGS.  So doing

  $binary_CFLAGS = $(AM_CFLAGS)

or

  $binary_CFLAGS = $(AM_CFLAGS) $(something_that_is_already_in_AM_CFLAGS)

is pointless.  So remove it for cleaner Makefile.am
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Since update to glibc-2.26 removed the /usr/include/rpc/rpc.h we used until now,
it showed us a problem with not using XDR_CFLAGS properly.  On linux that
variable has usually -I/usr/include/tirpc because we already probe for it
properly, we just don't use it everywhere we need.  It is needed by wireshark
dissector as well as testutilsqemu.c (through includes) so the build fails with:

wireshark/src/packet-libvirt.c:33:10: fatal error: rpc/xdr.h: No such file or directory
 #include <rpc/xdr.h>
          ^~~~~~~~~~~

and

In file included from ../src/logging/log_manager.h:29:0,
                 from ../src/qemu/qemu_domain.h:40,
                 from testutilsqemu.c:11:
../src/logging/log_protocol.h:9:10: fatal error: rpc/rpc.h: No such file or directory
 #include <rpc/rpc.h>
          ^~~~~~~~~~~

Since lot of tests use testutilsqemu.c it is easier to add XDR_CFLAGS to
AM_CFLAGS than adding it to all $binary_CFLAGS.  It's just for tests and we
already have bunch of CFLAGS there anyway.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Most of the time it's okay to leave this up to negotiation between
the guest and the host, but in some situations it can be useful to
manually decide the behavior, especially to enforce its availability.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1308743Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Some compilers may get confused and decide we are calling strcmp with
NULL argument from test_virCapsDomainDataLookupLXC. Although this does
not really happen since the call is guarded with
(data->machinetype != expect_machinetype), using STRNEQ_NULLABLE is
easier to understand, less fragile, and doing so makes sure strcmp is
never called with NULL argument.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

The terminator would not be parsed properly since the XPath selector was
looking for an populated element, and also the code did not bother
assigning the terminating virStorageSourcePtr to the backingStore
property of the parent.

Some tests would catch it if there wasn't bigger fallout from the change
to backing store termination in a693fdba. Fix them properly now.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1509110

Add tests to ensure the libxl_domain_config generator properly
handles vNUMA configuration.
Signed-off-by: NWim ten Have <wim.ten.have@oracle.com>
Reviewed-by: NJim Fehlig <jfehlig@suse.com>
Signed-off-by: NJim Fehlig <jfehlig@suse.com>

Add tests for conversion of domXML vNUMA config to/from
xen-xl native vNUMA config.
Signed-off-by: NWim ten Have <wim.ten.have@oracle.com>
Reviewed-by: NJim Fehlig <jfehlig@suse.com>
Signed-off-by: NJim Fehlig <jfehlig@suse.com>

Since colors would be used when writing to stdout, then check that
stdout is a TTY, instead of stdin.

This avoids the usage of terminal color codes when the output is
directed to file.

https://bugzilla.redhat.com/show_bug.cgi?id=1434451

When testing user aliases it was discovered that for 440fx
machine type which has default IDE bus builtin, domain cannot
start if IDE controller has the user provided alias. This is
because for 440fx we don't put the IDE controller onto the
command line (since it is builtin) and therefore any device that
is plugged onto the bus must use the default alias.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

There was a recent report of the xen-xl converter not handling
config files missing an ending newline

https://www.redhat.com/archives/libvir-list/2017-October/msg01353.html

Commit 3cc2a9e0 fixed a similar problem when parsing content of a
file but missed parsing in-memory content. But AFAICT, the better
fix is to properly set the end of the content when initializing the
virConfParserCtxt in virConfParse().

This commit reverts the part of 3cc2a9e0 that appends a newline to
files missing it, and fixes setting the end of content when
initializing virConfParserCtxt. A test is also added to check
parsing in-memory content missing an ending newline.
Signed-off-by: NJim Fehlig <jfehlig@suse.com>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>

Split on the last colon and avoid parsing port if the split remainder
contains the closing square bracket, so that IPv6 addresses are
interpreted correctly.

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

The architecture itself is called ppc64, and it can run both in big
endian and little endian mode - the latter is known as ppc64le.

From the (virtual) hardware point of view, ppc64 is a more accurate
name so it should be used here.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

In some cases management application needs to allocate memory for
qemu upfront and then just let qemu use that. Since we don't want
to expose path for memory-backend-file anywhere in the domain
XML, we can generate predictable paths. In this case:

  $memoryBackingDir/libvirt/qemu/$shortName/$alias

where $shortName is result of virDomainDefGetShortName().
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Version is a significant part of some Xeon CPUs.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Add a new test program called 'qemublocktest' to test the block layer
related stuff and test storage source to JSON generator by comparing it
to the JSON parser.

Similarly to how we store gluster names, split the name into a pool and
image portions when paring the XML and store them separately.

Libvirt historically stores storage source path including the volume as
one string in the XML, but that is not really flexible enough when
dealing with the fields in the code. Previously we'd store the slash
separating the two as part of the image name. This was fine for gluster
but it's not necessary and does not scale well when converting other
protocols.

Don't store the slash as part of the path. The resulting change from
absolute to relative path within the gluster driver should be okay,
as the root directory is the default when accessing gluster.

Original implementation used 'SocketAddress' equivalent from qemu for
the disk server field, while qemu documentation specifies
'InetSocketAddress'. The backing store parser uses the correct parsing
function but the formatter used the incorrect one (and also with the
legacy mode enabled which was wrong).

Right-aligning backslashes when defining macros or using complex
commands in Makefiles looks cute, but as soon as any changes is
required to the code you end up with either distractingly broken
alignment or unnecessarily big diffs where most of the changes
are just pushing all backslashes a few characters to one side.

Generated using

  $ git grep -El '[[:blank:]][[:blank:]]\\$' | \
    grep -E '*\.([chx]|am|mk)$$' | \
    while read f; do \
      sed -Ei 's/[[:blank:]]*[[:blank:]]\\$/ \\/g' "$f"; \
    done
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>

We handle incremental storage migration in a different way. The support
for this new (as of QEMU 2.10) parameter is only needed for full
coverage of migration parameters used by QEMU.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

We already support several ways of setting migration bandwidth and this
is not adding another one. With this patch we are able to read and write
this parameter using query-migrate-parameters and migrate-set-parameters
in one call with all other parameters.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

The parameters used "migrate" prefix which is pretty redundant and
qemuMonitorMigrationParams structure is our internal representation of
QEMU migration parameters and it is supposed to use names which match
QEMU names.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

We already support setting the maximum downtime with a dedicated
virDomainMigrateSetMaxDowntime API. This patch does not implement
another way of setting the downtime by adding a new public migration
parameter. It just makes sure any parameter we are able to get from a
QEMU monitor by query-migrate-parameters can be passed back to QEMU via
migrate-set-parameters.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

The second CHECK macro was used for string parameters. Let's rename it
to CHECK_STR and move it up to have all checks in one place.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

The first CHECK macro in the test is used for checking integer values.
Let's make it a bit more generic to be usable for any numeric type and
use it for a new CHECK_INT macro.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Some tests require JSON_MODELS to be parsed into qemuCaps and applied
when computing CPU models and such test cannot succeed if QEMU driver is
disabled. Let's mark the tests with JSON_MODELS_REQUIRED and skip the
appropriate parts if building without QEMU.

On the other hand, CPU tests with JSON_MODELS should succeed even if
model definitions from QEMU are not parsed and applied. Let's explicitly
test this by repeating the tests without JSON_MODELS set.

This fixes the build with QEMU driver disabled, e.g., on some
architectures on RHEL/CentOS.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NPavel Hrdina <phrdina@redhat.com>

Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

By Default (without -d) the tests will only print Failures.
So a log should follow general "no message is a good message" style.

But the testfw checks always emit the skip info to stdout. Instead
they should use the redirection that is controlled by -d.

This avoids mesages like the following to clutter the log:
  Skipping FW AAVMF32 test. Could not find /usr/share/AAVMF/AAVMF32_CODE.fd
Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>