In order to auto-generate more of the language binding code, it is
desirable to know what libvirt version an API was introduced in.
We can extract this information from the .syms files and expose
it in the API description
eg instead of
<function name='virNodeNumOfDevices' file='libvirt-nodedev'
module='libvirt-nodedev'>
we now have
<function name='virNodeNumOfDevices' file='libvirt-nodedev'
module='libvirt-nodedev' version='0.5.0'>
This will benefit this proposal:
https://gitlab.com/libvirt/libvirt-go-module/-/merge_requests/7
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Tested-by: Victor Toso <victortoso@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The filesystem commandline doesn't differ in the '-latest' cases.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Use real caps instead of fake caps for the legacy cases. This will also
show us when we can remove the old-style code.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Modern QEMUs don't support the machine type at all. Remove it from our
fake caps generator too and adjust test cases which depend on it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
An update to the machine type was necessary as 's390-ccw' is no longer
supported.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Use real caps. The flooppy device still is forbidden for ppc64.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
For backend related tests we need to cover the pre-blockdev and
post-blockdev era, so the fake-capability test is converted to a
combination of DO_TEST_CAPS_VER(..., "4.1.0") and DO_TEST_CAPS_LATEST.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The test case fails in pre-blockdev scenarios as it would pass RBD
parameters behind our back but succeeds after as we pass it in JSON form
which doesn't have that defect.
Cover both cases instead of the fake-caps version.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Use the iSCSI disk path in one of the disks of the 'disk-cache' test as
it's the only specialty of 'disk-iscsi' case and remove the now
pointless files.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Move the contents of 'disk-network-iscsi-modern' into 'disk-network-iscsi'
to reuse the name and also invocation with real capablities and remove
the leftovers.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Cases for covering disk frontend properties can be converted to
DO_TEST_CAPS_LATEST without any need for intermediate capabilities.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Convert all the disk-related negative cases to use 'latest'
capabilities. The checks are mostly related to validation so using
real capabilities doesn't influence the outcome.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
In effor to convert all test cases to real capability testing, this
test doesn't make sense any more as even the oldest QEMU supported
supports USB storage.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Currently we no longer support qemus which would miss the necessary
capability, thus the test can't be converted to DO_TEST_CAPS_LATEST.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Many disk-related test case have both a fake capability version and one
tied to qemu-2.12. Remove all of those fake caps tests as we have
coverage.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
There were a few disk-related test cases spread around in the test
invocation calls. Move them together with disk tests and move one
irrelevant case away from the disk test block.
Note that there are still a few tests having 'disk' in the name but they
belong to different groups mostly.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
When looking up the 'latest' caps they might not be present. Report an
error instead of crashing.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Failure of 'testQemuInfoInitArgs' jumps over the initialization of
'monitor_chr' via memset, which leads to a crash.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Commit a50c473ad6 removed last use of 'cfg' from
qemuDomainMemoryPeek and qemuDomainScreenshot triggering a compile time
warning.
Fixes: a50c473ad6
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
testIOThreadAdd tests iothreadinfo and iothreadadd
testIOThreadDel tests iothreadinfo and iothreaddel
testIOThreadSet tests domstats and iothreadset
testIOThreadPin tests iothreadadd, iothreadinfo and iothreadpin
Above tests should cover the IOThreads related APIs for test driver
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Introduce testDomainGetStatsIOThread to add support for
testConnectGetAllDomainStats to get IOThread infos.
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Implement virConnectGetAllDomainStats in a modular way just like QEMU
driver, though remove some params in GetStatsWorker that we don't need
in test driver currently.
Only add the worker to get state so far, more worker will be added
in the future.
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
If we use test driver on different machines, and use 0 as bitmap_size
for virDomainDriverGetIOThreadsConfig(), we would get different results for
the `CPU Affinity`, because it's depending on the host CPU's bitmap. In
order to get a stable result for testing, use result of
virDomainDefGetVcpus() as bitmap_size instead.
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The test driver can share the same code with qemu driver when implement
testDomainGetIOThreadsConfig, so extract it for test driver to use.
Also add a new parameter `bitmap_size` to the function, it's used for
specifying the bitmap size of the bitmap to generate, it would be helpful
for test driver or some special situation.
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Introduce testDomainChgIOThread at the same time, could be used for
virDomainDelIOThread etc.
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Introduce testIOThreadInfo to store IOThread infos: iothread_id,
poll_max_ns, poll_grow and poll_shrink for future usage.
Add an example of IOThread configuration to testdomfc4.xml, we also want
to generate default testIOThreadInfo for the IOThread configured in the
xml, so introduce testDomainGenerateIOThreadInfos, the values are taken
from QEMU.
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The test driver can share the same code with qemu driver when implement
testDomainAddIOThreadCheck and testDomainDelIOThreadCheck, so extract
them for test driver to use.
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Commit 6bcf25017b ("virDomainMemoryPeek API") introduced memory peek
and commit 9936aecfd1 ("qemu: Implement the driver methods")
introduced screenshot. Both of them will put temporary files in
/var/cache/libvirt/qemu, and the temporary files are created by QEMU.
Therefore, the ownership of /var/cache/libvirt/qemu should be changed to
user and group configured in qemu.conf to make sure that QEMU process
can create and write files in the cache directory.
Libvirt will only put the temporary files in /var/cache/libvirt/qemu
until commit cbde35899b ("Cache result of QEMU capabilities
extraction"), which will put the cache of QEMU capabilities in
'capabilities' subdir of the cache directory. Because the capabilities
is used by libvirt, the ownership of both 'capabilities' subdir and
capabilities files are root. However, when QEMU process runs as a
regular user (e.g. qemu user), the ownership of /var/cache/libvirt/qemu
will be changed to qemu:qemu while that of
/var/cache/libvirt/qemu/capabilities will be still root:root. Then the
regular user could spoof different capabilities, which maybe lead to
denial of service.
Since the previous patch has move the temp files of screenshot and
memory peek to per-domain directory, no one except domain capabilities
uses cacheDir currently. And since domain capabilities are used by
libvirtd instead of QEMU, no need to change the ownership of cacheDir to
qemu:qemu explicitly.
Signed-off-by: Peng Liang <liangpeng10@huawei.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The temp files of screenshot and memory peek, which are created by QEMU,
are put in the cache directory. However, the caches of domain
capabilities, which are created and used by libvirtd, are also put in
the cache directory. In order to make the cache directory more secure,
move the temp files of screenshot and memory peek to per-domain
directory.
Since the temp files are just temporary files and are only used by
libvirtd (libvirtd will delete them after use), the use of screenshot
and memory peek will be affected.
Signed-off-by: Peng Liang <liangpeng10@huawei.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
