Michal Privoznik [Thu, 26 Mar 2020 09:46:41 +0000 (10:46 +0100)]
qemu: Drop two layers of nesting of memoryBackingDir
Initially introduced in v3.10.0-rc1~172.
When generating a path for memory-backend-file or -mem-path, qemu
driver will use the following pattern:
$memoryBackingDir/libvirt/qemu/$id-$shortName
where $memoryBackingDir defaults to /var/lib/libvirt/qemu/ram but
can be overridden in qemu.conf. Anyway, the "/libvirt/qemu/" part
looks redundant, because it's already contained in the default,
or creates unnecessary nesting if overridden in qemu.conf.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Michal Privoznik [Tue, 31 Mar 2020 15:42:43 +0000 (17:42 +0200)]
qemu: Drop virQEMUDriverIsPrivileged()
Introduced in v1.2.17-rc1~121, the assumption was that the
driver->privileged is immutable at the time but it might change
in the future. Well, it did not ever since. It is still immutable
variable. Drop the needless accessor then.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Michal Privoznik [Mon, 23 Mar 2020 08:55:54 +0000 (09:55 +0100)]
tests: Fix virQEMUDriverConfigNew() calling with respect to @root
The virQEMUDriverConfigNew() accepts path to root directory for
embed mode as an argument. If the argument is not NULL it uses
the passed value as prefix for some internal paths (e.g.
cfg->libDir). If it is NULL though, it looks if the other
argument, @privileged is true or false and generates internal
paths accordingly. But when calling the function from the test
suite, instead of passing NULL for @root, an empty string is
passed. Fortunately, this doesn't create a problem because in
both problematic cases the generated paths are "fixed" to point
somewhere into build dir or the code which is tested doesn't
access them.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Jim Fehlig [Fri, 3 Apr 2020 21:51:48 +0000 (15:51 -0600)]
libxl: fix crash when initializing driver
Commit 54a401af478 split out DriverConfigInit from DriverConfigNew, but
then called it a bit late from libxlStateInitialize. The cfg is used in
libxlDriverConfigLoadFile and when uninitialized results in a crash.
Calling DriverConfigInit immediately after DriverConfigNew fixes the
crash.
Signed-off-by: Jim Fehlig <jfehlig@suse.com> Reviewed-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
formatdomain.html.in: fix 'sockets' info in topology element
In the 'topology' element it is mentioned, regarding the sockets
value, "They refer to the total number of CPU sockets".
This is not accurate. What we're doing is calculating the number
of sockets per NUMA node, which can be checked in the current
implementation of virHostCPUGetInfoPopulateLinux(). Calculating
the total number of sockets would break the topology sanity
check nodes*sockets*cores*threads=online_cpus.
This documentation fix is important to avoid user confusion when
seeing the output of 'virsh capabilities' and expecting it to be
equal to the output of 'lscpu'. E.g in a Power 9 host this 'lscpu'
output:
Architecture: ppc64le
Byte Order: Little Endian
CPU(s): 160
On-line CPU(s) list: 0-159
Thread(s) per core: 4
Core(s) per socket: 20
Socket(s): 2
NUMA node(s): 2
Model: 2.2 (pvr 004e 1202)
Model name: POWER9, altivec supported
Both are correct, as long as we mention in the Libvirt documentation
that 'sockets' in the topology element represents the number of sockets
per NUMA node.
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
tools: variables clean-up in libvirt-guests script
Redeclared variables in script functions marked as local.
Variables `guest_running` and `guests_shutting_down` in the
functions 'guest_is_on` and `check_guests_shutdown` were
untouched, as the functions returned values in these
variables.
Signed-off-by: Prathamesh Chavan <pc44800@gmail.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This option prevents misbehaviours on guest if a qemu 9pfs export
contains multiple devices, due to the potential file ID collisions
this otherwise may cause.
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
This option prevents misbehaviours on guest if a qemu 9pfs export
contains multiple devices, due to the potential file ID collisions
this otherwise may cause.
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
The QEMU 9pfs 'multidevs' option exists since QEMU 4.2. Probe QEMU's
command line set though to check whether this option is really
available, and if yes enable this new QEMU_CAPS_FSDEV_MULTIDEVS
capability on libvirt side.
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
qemu: move qemuValidateDomainDeviceDef() to qemu_validate.c
Now that all its helper functions are in qemu_validate.c, we can
move the function itself. The helpers can become static again since
they're all in the same file.
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Ján Tomko <jtomko@redhat.com>
qemu: move qemuDomainDeviceDefValidateDisk() to qemu_validate.c
This function will remain public due to its usage in qemublocktest.c
even after moving qemuDomainDeviceDefValidate(). The position of its
header in qemu_validate.h is no accident.
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Ján Tomko <jtomko@redhat.com>
qemu: move qemuDomainChrDefValidate() to qemu_validate.c
qemuDomainChrDefValidate() has a lot of static helpers functions
that needed to be moved as well.
Other functions from qemuDomainDeviceDefValidate() that were
also moved:
- qemuValidateDomainSmartcardDef
- qemuValidateDomainRNGDef
- qemuValidateDomainRedirdevDef
- qemuValidateDomainWatchdogDef
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Ján Tomko <jtomko@redhat.com>
qemu: move qemuDomainDeviceDefValidateAddress() to qemu_validate.c
The next big task is to move qemuDomainDeviceDefValidate() to
qemu_validation.c, which is a function that calls a lot of
other static helper functions. This patch starts it by moving
qemuDomainDeviceDefValidateAddress().
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Ján Tomko <jtomko@redhat.com>
qemu: move qemuDomainDefValidateFeatures to qemu_validate.c
This patch introduces a new file to host domain validations from
the QEMU driver. And to get things started, let's move
qemuDomainDefValidateFeatures() to this new file.
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
daemon: Avoid 'Could not find keytab file' in syslog
it was noted that only old versions of kerberos would need the
environment variable to be set: that was more than seven years
ago, so it's safe to assume that none of our current target
platforms still requires that hack and setting the appropriate
key in the configuration file will be enough.
Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
libvirtd supports this feature, and virtqemud ultimately calls to
the same code so it does as well: advertise it in the sysconf file
for the latter, as is already the case for the former.
Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
While not terribly useful in general, tweaking each daemon's
timeout (or disabling it off altogether) is a valid use case which
we can very easily support while being consistent with what already
happens for libvirtd. This is a first step in that direction.
Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
When using systemd we want to take advantage of socket activation
instead of keeping daemons running all the time, so we default to
shutting them down after two minutes of inactivity.
At the same time, we want it to be possible for the admin to opt
out of this behavior and disable timeouts entirely. A very natural
way to do so would be to specify a zero-length timeout, but that's
currently not accepted by the command line parser. Address that.
Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Peter Krempa [Wed, 1 Apr 2020 12:34:15 +0000 (14:34 +0200)]
virDomainCheckpointRedefinePrep: Set 'current' checkpoint if there isn't any
When redefining checkpoints from scratch we'd not set the 'current'
checkpoint if there wasn't any. This meant that the code wasn't ever
able to set a 'current' checkpoint as any other one looks up if the
parent of the redefined checkpoint is current.
Since the backup code then requires the current checkpoint to start the
lookup we'd not be able to perform a backup after restoring the
checkpoint hierarchy.
Reported-by: Eyal Shenitzky <eshenitz@redhat.com> Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
Peter Krempa [Wed, 1 Apr 2020 10:28:17 +0000 (12:28 +0200)]
qemuMonitorTestProcessCommandDefaultValidate: Output validator output to stderr
Trying to squeeze the validator output into the monitor reply message
doesn't make sense and doesn't work well as it's not well formed JSON:
54) qemuMonitorJSONAddNetdev ... libvirt: error : internal error: cannot parse json { "error": { "desc": "failed to validate arguments of 'netdev_add' against QAPI schema: {
ERROR: variant 'test' for discriminator 'type' not found
", "class": "UnexpectedCommand" } }: lexical error: invalid character inside string.
ev_add' against QAPI schema: { ERROR: variant 'test' for
(right here) ------^
FAILED
Output it to stderr if requested and just note that schema validation
failed in the error message:
54) qemuMonitorJSONAddNetdev ...
failed to validate arguments of 'netdev_add' against QAPI schema
args:
{
"id": "net0",
"type": "test"
}
validator output:
{
ERROR: variant 'test' for discriminator 'type' not found
libvirt: QEMU Driver error : internal error: unable to execute QEMU command 'netdev_add': failed to validate arguments of 'netdev_add' against QAPI schema (to see debug output use VIR_TEST_DEBUG=2)
FAILED
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Thu, 26 Mar 2020 12:22:18 +0000 (13:22 +0100)]
qemuBlockJobUpdate: Remove return value
No callers use it any more. Additionally if qemuBlockJobUpdate was
called with the last reference of the job e.g. in
qemuBlockJobRefreshJobs, the reading of the job state would happen from
freed memory.
Reported-by: Pavel Mores <pmores@redhat.com> Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Mores <pmores@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Thu, 26 Mar 2020 09:49:11 +0000 (10:49 +0100)]
qemuSecurityChownCallback: Don't initialize storage file subsystem for local file
virStorageFileSupportsSecurityDriver ends up initializing the storage
file backend which after the recent changes to the daemon architecture
may end up dlopening of the backend modules.
Since this is required only for remote storage we can optimize the call
by moving the check whether the backend is supported to the branch which
deals with remote storage.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Mores <pmores@redhat.com>
Treat the shortcut for chowning local files as a stand-alone section
by returning success from it and refactor the rest so that the cleanup
section is inline.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Mores <pmores@redhat.com>
Revert "logging: Use default timeout of 120 seconds for virtlogd"
The same timeout as libvirtd can't be used for virtlogd: even with
socket activation in place, any message produced by QEMU on its
standard output/error between when virtlogd quits due to the timeout
and when it's started again due to socket activation will get lost.
Peter Krempa [Thu, 2 Apr 2020 05:29:58 +0000 (07:29 +0200)]
qemuDomainSnapshotDiskPrepareOne: Fix logic of relative backing store update
Commit 2ace7a87a8aced68c250 introduced a logic bug by an improperly
modified condition where we'd skip to the else branch when reusing of
external images was requested and blockdev is available.
The original intentions were to skip the backing store update with
blockdev.
Fix it by only asserting the boolean which was used to track whether we
support update of the backing store only when blockdev is not present
along with the appropriate rename.
Ján Tomko [Wed, 1 Apr 2020 08:34:10 +0000 (10:34 +0200)]
qemu: use QEMU_CAPS_STORAGE_WERROR for disk-error attributes
When moving the formatting of this attributes from -drive
to -device, the QEMU_CAPS_USB_STORAGE_WERROR capability
was used, because usb-storage was the last device to gain
this capability.
However this lead to the assumption that QEMU binaries
without the usb-storage device do not support this,
leading to breakage on s390x with blockdev.
Ján Tomko [Wed, 1 Apr 2020 08:22:30 +0000 (10:22 +0200)]
qemu: add QEMU_CAPS_STORAGE_WERROR
Detect the werror property on SCSI and virtio disks.
But clear it if the QEMU supports usb-storage device without it
also supporting this option for usb-storage.
Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The Fedora rawhide job started failing with the latest container build.
Since we now have broad CI coverage on GitLab CI, there's not a strong
reason to continue using Travis for Linux jobs. Deleting the redundant
jobs is a better use of time than trying to debug the failure.
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
A bogus comment was added claiming we didn't need to shutdown the
event thread in the qemuProcessStop method, because this would be
done in the monitor EOF callback. This was wrong because the EOF
callback only runs in the case of a QEMU crash or a guest initiated
clean shutdown & poweroff. In the case where the libvirt admin
calls virDomainDestroy, the EOF callback never fires because we
have already unregistered the event callbacks. We must thus always
attempt to stop the event thread in qemuProcessStop.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reported-by: Peter Krempa <pkrempa@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Peter Krempa [Mon, 30 Mar 2020 09:18:32 +0000 (11:18 +0200)]
qemu: block: Support VIR_DOMAIN_BLOCK_COMMIT/PULL/REBASE_RELATIVE with blockdev
Preservation of the relative relationship requires us to load the
backing store strings from the disk images. With blockdev we stopped
detecting the backing chain if it's specified in the XML so the relative
links were not loaded at that point. To preserve the functionality from
the pre-blockdev without accessing the backing chain unnecessarily
during VM startup we must refresh the relative links when relative
block commit or block pull is requested.
While it is impossible for VIR_ALLOC() to return an error, we
should be consistent with the rest of the code and not continue
initializing the virSecurityDeviceLabelDef structure.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Michal Privoznik [Mon, 30 Mar 2020 08:56:08 +0000 (10:56 +0200)]
virQEMUCapsNewBinary: Avoid NULL dereference
Even with GLib it is still possible for virQEMUCapsNew() to
return NULL because it calls virQEMUCapsInitialize() which is a
wrapper over pthread_once() which may fail. At least, we still
check for its retval. If it so happens that the virQEMUCapsNew()
fails and returns NULL, we should not dereference it.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Michal Privoznik [Mon, 30 Mar 2020 08:37:09 +0000 (10:37 +0200)]
Don't pass NULL to yajl_free()
Unfortunately, yajl_free() is not NOP on NULL. It really does
expect a valid pointer. Therefore, check whether the pointer we
want to pass to it is NULL or not.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Jiri Denemark [Fri, 27 Mar 2020 20:05:28 +0000 (21:05 +0100)]
docs: Clarify semantics of model/@usable attribute in dom caps
The documentation could confuse people to expect that CPU models with
usable='no' attribute are not usable at all on the current host. But
they cannot be only used without explicitly disabling some features.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Rafael Fonseca [Fri, 27 Mar 2020 17:40:47 +0000 (18:40 +0100)]
util: virdaemon: fix compilation on mingw
The daemons are not supported on Win32 and therefore were not compiled
in that platform. However, with the daemon code sharing, all the code in
utils *is* compiled and it failed because `waitpid`, `fork`, and
`setsid` are not available. So, as before, let's not build them on
Win32 and make the code more portable by using existing vir* wrappers.
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Andrea Bolognani [Fri, 27 Mar 2020 15:40:05 +0000 (16:40 +0100)]
gitlab: Add script_variables and define $MAKEFLAGS there
This new template provides a standardized place where environment
variables which are not static, but rather depend on the output of
some shell command, can be defined for later use. This pattern is
already used in libosinfo's GitLab CI integration.
Defining $MAKEFLAGS there means we don't need to call getconf over
and over, and the actual build steps don't end up drowned in the
noise.
Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Rafael Fonseca [Thu, 26 Mar 2020 15:18:03 +0000 (16:18 +0100)]
remote: use shared daemon startup code
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Rafael Fonseca [Thu, 26 Mar 2020 15:18:02 +0000 (16:18 +0100)]
logging: use shared daemon startup code
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Rafael Fonseca [Thu, 26 Mar 2020 15:18:01 +0000 (16:18 +0100)]
locking: use shared daemon startup code
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Rafael Fonseca [Thu, 26 Mar 2020 15:18:00 +0000 (16:18 +0100)]
util: introduce shared daemon startup code
Several daemons have similar code around general daemon startup code.
Let's move it into a file and share it among them.
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
scripts: avoid error in DCO check on empty branches
If the DCO check is run on an empty branch (ie one which has no commits
different from master), it throws an error due to trying to interpret
the empty string as a git commit SHA.
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Running the code style syntax-check as part of the build jobs leads to
all jobs failing in the same way. Have a prebuild job for validating
syntax-check to catch code style problems upfront and thus avoid needing
to run all the build jobs.
Reviewed-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com>a Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
gitlab: introduce a check for validate DCO sign-off
This introduces a CI job for validating DCO sign-off in every commit
message. The CI jobs are not provided any information on what the
baseline commit for the branch was. We can't compare against the forked
repo's master branch, as there's no guarantee the user is keeping master
up2date in their fork. Thus we add the master upstream repo as a git
remote and identify the common ancestor.
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
gitlab: introduce use of ccache for speeding up rebuilds
For any given job there is a high likelihood that ccache will be able to
reuse previously built object files. This will result in faster build
pipelines in later updates.
Reviewed-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Whenever there is a change to the translatable strings we need to push
a new libvirt.pot to weblate. This only needs to be done when code
merges into git master, so the job is restricted to that branch.
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Erik Skultety <eskultet@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This patch adds x86_64 native CI jobs for all distros that we currently
build container images for. This is a superset of the Linux jobs run on
current Jenkins and Travis platforms.
The remaining missing platforms are FreeBSD and macOS, neither of which
can use the shared runner container based infrastructure.
We may add further native jobs in the future which are not x86_64 based,
if we get access to suitable hardware, thus the jobs all have an arch
prefix in their name, just like the cross-built jobs do.
As with the cross-arch builds, the native jobs are split into two
groups. One group is run in all situations, while the other group is
only run on the master branch, or branches with a name prefix
'ci-full-'. This avoids the build time getting too long when
developers are testing their code prior to submission, while keeping
full coverage of code that is merged.
Reviewed-by: Erik Skultety <eskultet@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This pulls in the mingw cross build jobs using Fedora 30 as a base,
matching what is done on Jenkins and Travis.
Reviewed-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The pipeline UI will truncate the names of jobs after about 15
characters. As a result with the cross-builds, we truncate the
most important part of the job name. Putting the most important
part first is robust against truncation, and we can drop the
redundant "-cross" stub.
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Erik Skultety <skultety.erik@gmail.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
gitlab: reduce number of cross build jobs run by default
Currently we have nine different cross build jobs, but as we introduce
more native jobs this is going to result in a very long CI execution
time. For developers testing their personal branches under development
it is generally sufficient to just look at a couple of interesting
scenarios, namely 32-bit and big endian.
This splits the cross build jobs so that by default only the armv7
and s390x archs are built. The remainining archs are setup so that they
are only built for code on the master branch, which will have the effect
of doing post-merge testing. Developers can opt-in to full testing of
their pre-merge code by pushing it to a branch with a name prefix of
"ci-full-".
Reviewed-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Run the bare minimum build that is possible to create the docs, avoiding
compiling code which other jobs will deal with.
The generated website is published as an artifact and thus is browsable
by developers on build completion and can be downloaded as a zip file.
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Erik Skultety <eskultet@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
gitlab: create an explicit stage for cross build jobs
As we introduce more build jobs, it will be useful to have a grouping of
jobs to more easily visualize the results and potentially control build
ordering.
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Erik Skultety <eskultet@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
We don't need the full git history when running CI jobs. From a code POV
we only need the most recent commit, but we want to be able to run
checks on the commits too. In particular to validate the DCO signoff for
each commit.
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Erik Skultety <eskultet@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Erik Skultety <eskultet@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
qemu_domain.c: remove unneeded size check in NVDIMM alignment
Commit 5540acb9a2b added a minimum size verification for the target
size of ppc64 NVDIMMs but forgot to remove a MAX() size check that
was being used in earlier reviews of that commit. The size
verification makes this check unneeded since we're making sure
that guestArea will always be at least equal to ppc64AlignSize.
Fixes: 5540acb9a2bd33fb97a7446a610b602c9e8629a3 Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Thu, 26 Mar 2020 14:37:44 +0000 (15:37 +0100)]
qemuBackupBegin: Fix monitor access when rolling back due to failure
The code attempting to clean up after a failed pull mode backup job
wrongly entered monitor but didn't clean up nor exit monitor due to a
logic bug. Fix the condition.
Jiri Denemark [Tue, 17 Mar 2020 21:32:16 +0000 (22:32 +0100)]
cpu_map: Don't use new noTSX models for host-model CPUs
Host-model CPU definitions (and domain capabilities) will use the
original CPU models (without noTSX in their name) and explicitly disable
hle and rtm features. This way domains with host-model CPUs will be
migratable even to older versions of libvirt which do not support the
noTSX model variants.
The new models will be advertised in host capabilities and they may
be used explicitly with custom CPUs.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com> Reviewed-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> Tested-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
projects / libvirt.git / log