gitlab: fold sanitizer jobs into regular ubuntu jobs
The sanitizer jobs run in ubuntu 20.04 containers and thus overlap with
testing already done for the regular ubuntu 20.04 build job. Fold the
sanitizer run for GCC into the regular build job and add a second
ubuntu 20.04 build job for CLang sanitizers.
Reviewed-by: Pavel Hrdina <phrdina@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Michal Privoznik [Fri, 10 Sep 2021 08:58:55 +0000 (10:58 +0200)]
libvirt-domain.c: Fix typo in virDomainAttachDevice doc
In the documentation to virDomainAttachDevice() we refer to a
non-existent virDomainUpdateDeviceFlag() function. The correct
name is virDomainUpdateDeviceFlags().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Stefan Hajnoczi [Thu, 9 Sep 2021 14:58:29 +0000 (15:58 +0100)]
docs: virtiofs: use the preferred virtiofs spelling
The virtiofs project started off using "virtio-fs" but later switched to
the "virtiofs" spelling because it matches the spelling of the mount -t
virtiofs command-line. Update the kbase article with the new spelling so
it matches the virtiofs website.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Stefan Hajnoczi [Thu, 9 Sep 2021 14:58:28 +0000 (15:58 +0100)]
docs: virtiofs: move legacy docs to the bottom
A number of legacy issues make the virtiofs kbase article hard to
understand. Most users don't need to configure NUMA or a memory backend
other than memfd. Move that information to the bottom of the article so
the recommended syntax is most prominent.
Suggested-by: Richard W.M. Jones <rjones@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Richard W.M. Jones <rjones@redhat.com> Signed-off-by: Ján Tomko <jtomko@redhat.com>
qemu: switch to use -M graphics=off instead of -device sga
SeaBIOS >= 1.11 has built-in support for outputting to the serial
console when QEMU sets -M graphics=off. Our minimum QEMU version
is 2.11.0, which bundled SeaBIOS 1.11. Thus we have no need to
use '-device sga' anymore.
This change results in a slight layout difference for option ROMs
in memory, however, it does not affect the migration data stream
format on the wire and once migration is complete the target QEMU
memory layout for ROMs matches the source QEMU once again.
Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
qemu: tweak error message to be more general purpose
The BIOS serial console output is currently implemented using the QEMU
'sga' device, but this is going to change in future patches, so the
error message ought to be more generically phrased.
Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
qemu: prevent use of <bios useserial='yes'> on non-x86 arches
The <bios useserial='yes'> config results in use of the '-device sga'
QEMU options. This in turn causes QEMU go load the sgabios.bin option
ROM, which contains x86 machine code. This cannot work on non-x86
arches, thus we should block the bad config.
Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
William Douglas [Wed, 8 Sep 2021 18:01:23 +0000 (11:01 -0700)]
ch_driver: Handle validation failure correctly
When validation like deviceValidateCallback fails, the vm will not be
set and so the call to virDomainObjListRemove will be passed a NULL
pointer causing a segfault. To prevent this add a check that the vm is
defined before calling out to virDomainObjListRemove.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: William Douglas <william.douglas@intel.com>
William Douglas [Wed, 8 Sep 2021 18:01:20 +0000 (11:01 -0700)]
ch_process: Handle enabled console devices
Add functionality to allow libvirt console to connect to the
cloud-hypervisor created PTY associated with a VM by updating the
domain with console path information. This has to be run after the VM
is created by cloud-hypervisor.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: William Douglas <william.douglas@intel.com>
William Douglas [Wed, 8 Sep 2021 18:01:18 +0000 (11:01 -0700)]
ch_monitor: Use virCHMonitorGet to access cloud-hypervisor API
Now that virCHMonitorGet is capable of handling data returned by the
cloud-hypervisor API, make use of this via virCHMonitorGetInfo to call
into the vm.info endpoint.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: William Douglas <william.douglas@intel.com>
William Douglas [Wed, 8 Sep 2021 18:01:17 +0000 (11:01 -0700)]
ch_monitor: Update virCHMonitorGet to handle accept a response
The virCHMonitorGet function needed to be able to return data from the
hypervisor. This functionality is needed in order for the driver to
support PTY enablement and getting details about the VM state.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: William Douglas <william.douglas@intel.com>
Peter Krempa [Wed, 8 Sep 2021 15:57:30 +0000 (17:57 +0200)]
virstoragetest: Reinstate testing of images without 'backing_fmt'
There are important security implications when we'd misprobe those
images. This commit reinstates the tests removed by commit 979d1ba3ae13
since 'qemu-img' refused to format them.
With the new testing approach with stored images we won't run into that
problem.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Thu, 9 Sep 2021 07:53:30 +0000 (09:53 +0200)]
virstoragetest: Remove pointless goto from mymain
Improve the error message and abort the test. Continuing here is not
desired as without chdiring into the appropriate directory the test
would fail anyways and worse could attempt stat-ing random files on the
host.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Wed, 8 Sep 2021 15:11:00 +0000 (17:11 +0200)]
virstoragetest: Assume that 'qemu-img' supports '-o compat='
All supported qemu versions have the parameter, so we don't need to
check. This allows us to simplify the code used for formating real
images for virstoragetest.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Wed, 8 Sep 2021 14:49:03 +0000 (16:49 +0200)]
virstoragetest: Stop rewriting images in 'mymain'
For testing of real images formatted by 'qemu-img' it's now sufficient
to format them once without the need to rewrtie them since we use the
real images only for testing of one scenario.
This allows us to also remove most of the global variables holding the
path to the images which was necessary when they were being rewritten.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Wed, 8 Sep 2021 14:44:13 +0000 (16:44 +0200)]
virstoragetest: Unify testing of QCOW2 images with absolute backing
We have 3 test cases for this currently:
1) "qcow2->raw"
1.1) VIR_STORAGE_FILE_QCOW2 as top level format
1.2) VIR_STORAGE_FILE_AUTO as top level format
2) "wrap->qcow2->raw" whith just VIR_STORAGE_FILE_QCOW2
This patch adds also testing of VIR_STORAGE_FILE_AUTO for case 2) and
removes both 1) subcases as they are being actually tested as part of
2).
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Wed, 8 Sep 2021 07:06:08 +0000 (09:06 +0200)]
virstoragetest: Use a pre-formatted QED file for testing backing store extraction
The QED format isn't really being developed any more. Use a
pre-formatted image to test the existing code. In this instance we
switch to using a relative backing path for simplicity.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Tue, 7 Sep 2021 16:58:32 +0000 (18:58 +0200)]
virstoragetest: Rework TEST_LOOKUP* cases to work on fake backing chain
Rather than using 'qemu-img' and rewriting the chain we can use fake
data and few empty files to ensure the same level of coverage. This is
possible since we've already tested that the metadata parsing from files
works properly and the only thing we are testing here is that the
symlink resolution works properly.
Additionally after the refactor of 'virstoragetest' is complete
additional tests on real data will be added.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Mon, 6 Sep 2021 12:13:29 +0000 (14:13 +0200)]
virstoragetest: Store output of TEST_CHAIN in output files
The TEST_CHAIN cases were storing the expected output (or rather data
to generate the expected output) in code. This made the code really hard
to follow and even harder to modify to add new cases.
This patch modifies the code to store the expected output in text files
(using the same generator as we've used to) and uses
'virTestCompareToFile' to check the outputs.
The result is that the code is way simpler and doesn't require fiddling
with 'testFileData' structs when adding new cases. Additionally this
removes mixing of code and declaration so we can stop disabling the
warning for this file.
Another advantage is that the tests are now named so it's easier to
figure out if one of them breaks.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Tue, 7 Sep 2021 13:31:42 +0000 (15:31 +0200)]
testutils: Introduce helper for stripping bulilddir/srcdir from test outputs
In certain cases we want to be able to compare test output containing
real paths against a static output file and thus we need a helper which
strips srcdir/builddir from given path.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Mon, 6 Sep 2021 11:35:09 +0000 (13:35 +0200)]
virstoragetest: Drop testing of NBD backends via parsing real images
We now have specific tests for the backing store parser and previous
tests cover the extraction of the backing store string so there's no
need for these particular tests.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Mon, 6 Sep 2021 11:35:09 +0000 (13:35 +0200)]
virstoragetest: Drop testing of RBD backends via parsing real images
We now have specific tests for the backing store parser and previous
tests cover the extraction of the backing store string so there's no
need for these particular tests.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
virsh: Display vhostuser socket path in domblklist
The domblklist command is designed to show a brief information
about the blocks of a domain. One piece of information that is
shows is "Target "and "Source". Before the modification, the
Vhost disk of SPDK is displayed as "-". After the modification,
the socket associated with it can be displayed.
Signed-off-by: dinglimin <dinglimin@cmss.chinamobile.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Tue, 7 Sep 2021 07:22:42 +0000 (09:22 +0200)]
conf: Don't call 'virDomainDiskDefAssignAddress' when disk->dst is NULL
The code rejecting a XML when the disk target is missing was moved to
the validation code which goes after post parse. One of the cases in the
disk post parse code didn't check whether 'disk->dst' is set which at
that point isn't guaranteed.
Fixes: 61fd7174c2afbe128ef1896198919429bcaca3d7
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2001627 Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Tue, 7 Sep 2021 08:55:06 +0000 (10:55 +0200)]
conf: validate: Run global device definition validation before callbacks
The validation infrastructure doesn't modify the definition and
additionally it makes sense to run the global code first as it's
validating certain corner cases.
The changed error messages from qemuxml2argvtest show that this is
indeed the proper ordering as all changed messages are actually better
describing the error.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Tue, 7 Sep 2021 12:01:26 +0000 (14:01 +0200)]
conf: validate: Move qemu-specific LUN disk validation to global validation
LUN disks are supported only by VMX and QEMU drivers and the VMX
implementation is a subset of qemu's implementation, thus we can move
the qemu-specific validator to the global validation code providing that
we allow the format to be 'none' (qemu driver always sets 'raw' if it's
not set) and allow disk type 'volume' as a source (qemu always
translates the source, and VMX doesn't implement 'volume' at all).
Moving the code to the global validation allows us to stop calling it
from the qemu specific validation and also deduplicates the checks.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Ján Tomko [Sun, 5 Sep 2021 18:59:27 +0000 (20:59 +0200)]
libxl: capsInitCPU: fail if we can't initialize host features
Introduced by:
commit 17322e551861a5bc4dd464a7c5399204dc8c7caa
libxl: describe host cpu features based on hwcaps
with the justification that libxl_hwcaps does not have a stable
format across all version.
Even though the code would return '0' in the case of such failure,
it frees the 'cpu' pointer, while keeping it in caps->host.
Based on that, assume it does not happen in current usage.
Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Jim Fehlig <jfehlig@suse.com>
Ján Tomko [Fri, 3 Sep 2021 14:39:36 +0000 (16:39 +0200)]
Revert "meson: avoid bogus warnings from clang and g_autoptr"
Commit 345996c6208b281233074362a8d81295e2e711d4 disabled the
-Wunused-but-set-variable warning on CLang, beacuse it warned
on variables that were unread, but we relied on the side effects
of their destructors.
Reinstate the warning now that all the occurrences have been fixed.
Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Ján Tomko [Fri, 3 Sep 2021 14:04:44 +0000 (16:04 +0200)]
util: virIdentitySetCurrent: only unref the old identity on success
In the unlikely case that we were unable to set the new
identity, we would unref the old one even though it still
could be in the thread-local storage.
Fixes: c6825d88137cb8e4debdf4310e45ee23cb5698c0 Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
projects / thirdparty / libvirt.git / log
