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4 years agonews: Mention virt-ssh-helper detection fix
Andrea Bolognani [Mon, 26 Oct 2020 23:25:53 +0000 (00:25 +0100)]
news: Mention virt-ssh-helper detection fix

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
4 years agorpc: Fix virt-ssh-helper detection
Andrea Bolognani [Mon, 26 Oct 2020 23:15:33 +0000 (00:15 +0100)]
rpc: Fix virt-ssh-helper detection

When trying to figure out whether virt-ssh-helper is available
on the remote host, we mistakenly look for the helper by the
name it had while the feature was being worked on instead of
the one that was ultimately picked, and thus end up using the
netcat fallback every single time.

Fixes: f8ec7c842df9e40c6607eae9b0223766cb226336
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
4 years agopo: Refresh potfile for v6.9.0
Jiri Denemark [Mon, 26 Oct 2020 17:56:11 +0000 (18:56 +0100)]
po: Refresh potfile for v6.9.0

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
4 years agoqemuMonitorJSONCheckReply: Use g_autofree
Yi Li [Wed, 21 Oct 2020 09:23:40 +0000 (17:23 +0800)]
qemuMonitorJSONCheckReply: Use g_autofree

Eliminate cleanup code by using g_autofree.

Signed-off-by: Yi Li <yili@winhong.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
4 years agoNEWS: Fix vertical spacing between sections
Andrea Bolognani [Mon, 26 Oct 2020 13:37:23 +0000 (14:37 +0100)]
NEWS: Fix vertical spacing between sections

Looking at the entire repository reveals we're not too consistent
about this, but at least in this specific document we mostly have
two blank lines between sections, so let's stick with that.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
4 years agoqemu_migration: Don't mangle NBD part of migration cookie
Michal Privoznik [Mon, 26 Oct 2020 10:28:13 +0000 (11:28 +0100)]
qemu_migration: Don't mangle NBD part of migration cookie

In recent commit v6.8.0-135-g518be41aaa the formatting of NBD
into migration cookie was moved into a separate function and with
it it was switched from direct printing into the output buffer to
virXMLFormatElement(). But there was a typo. The
virXMLFormatElement() accepts two buffers on input, one for
element attributes and another for child elements. Well, the line
that was supposed to add NBD port into the attributes buffer
printed the attribute directly into the output buffer which
produced this mangled XML:

<qemu-migration>
   port='49153'<nbd>
    <disk target='vda' capacity='8589934592'/>
    <disk target='vdb' capacity='12746752000'/>
  </nbd>
</qemu-migration>

Changing the incriminated line to print into the attributes
buffer fixes the problem.

Fixes: 518be41aaa3ebaac5f2307f268d24dc1b40b6b5c
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoqemu: Don't try to start NBD server twice
Michal Privoznik [Mon, 26 Oct 2020 08:49:35 +0000 (09:49 +0100)]
qemu: Don't try to start NBD server twice

In one of recent patches the way that we start NBD server for
incoming migration was reworked (v6.8.0-rc1~298). A new boolean
was introduced that tracks whether the NBD server was started so
that we don't start it twice nor record in the port in the port
allocator twice. Well, this idea is good, but in the
implementation the boolean is never set, so we are reserving the
port twice and would be starting the NBD server twice too if it
wasn't for port reservation fail.

Fixes: e74d627bb3bc2684cbe3edc1e2f7cc745b4e1ff3
Reported-by: Vjaceslavs Klimovs <vklimovs@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agonews: introduce memory failure event
zhenwei pi [Fri, 23 Oct 2020 13:53:49 +0000 (21:53 +0800)]
news: introduce memory failure event

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agovirt-aa-helper: allow hard links for mounts
Christian Schoenebeck [Thu, 22 Oct 2020 14:58:00 +0000 (16:58 +0200)]
virt-aa-helper: allow hard links for mounts

Guests should be allowed to create hard links on mounted pathes, since
many applications rely on this functionality and would error on guest
with current "rw" AppArmor permission with 9pfs.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoqemu: Don't pass mode when opening domain log file for reading
Michal Privoznik [Fri, 23 Oct 2020 17:39:03 +0000 (19:39 +0200)]
qemu: Don't pass mode when opening domain log file for reading

In qemuDomainLogContextNew() the domain log file is opened.
Twice, the first time for writing, and the second time for
reading (if required by caller). When opening the log file for
reading a mode is provided. This doesn't do much harm, but is
unnecessary. Drop the mode.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
4 years agoInclude vdpa devices in node device list
Jonathon Jongsma [Wed, 14 Oct 2020 17:08:30 +0000 (12:08 -0500)]
Include vdpa devices in node device list

The current udev node device driver ignores all events related to vdpa
devices. Since libvirt now supports vDPA network devices, include these
devices in the device list.

Example output:

virsh # nodedev-list
[...ommitted long list of nodedevs...]
vdpa_vdpa0

virsh # nodedev-dumpxml vdpa_vdpa0
<device>
  <name>vdpa_vdpa0</name>
  <path>/sys/devices/vdpa0</path>
  <parent>computer</parent>
  <driver>
    <name>vhost_vdpa</name>
  </driver>
  <capability type='vdpa'>
    <chardev>/dev/vhost-vdpa-0</chardev>
  </capability>
</device>

NOTE: normally the 'parent' would be a PCI device instead of 'computer',
but this example output is from the vdpa_sim kernel module, so it
doesn't have a normal parent device.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
4 years agoqemu: combine conditionals
Jonathon Jongsma [Fri, 23 Oct 2020 21:40:09 +0000 (16:40 -0500)]
qemu: combine conditionals

Trivial fix to improve readability by combining these into a compound
conditional.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agoqemu: fix memory leak reported by coverity
Jonathon Jongsma [Fri, 23 Oct 2020 21:40:08 +0000 (16:40 -0500)]
qemu: fix memory leak reported by coverity

Let g_autoptr clean up on early return.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agoqemu: fix potential resource leak
Jonathon Jongsma [Wed, 21 Oct 2020 21:50:06 +0000 (16:50 -0500)]
qemu: fix potential resource leak

Coverity reported a potential resource leak. While it's probably not
a real-world scenario, the code could technically jump to cleanup
between the time that vdpafd is opened and when it is used. Ensure that
it gets cleaned up in that case.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agotests: Use flat namespace for qemu test driver
Roman Bolshakov [Sun, 18 Oct 2020 15:30:58 +0000 (18:30 +0300)]
tests: Use flat namespace for qemu test driver

The change re-introduces f6d6086dbfec ("tests: Make references to global
symbols indirect in test drivers") that got lost during meson
conversion.

Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agotests: Re-introduce stat/lstat mocks on macOS
Roman Bolshakov [Sun, 18 Oct 2020 15:30:57 +0000 (18:30 +0300)]
tests: Re-introduce stat/lstat mocks on macOS

Commit d6b17edd5163 ("tests: Lookup extended stat/lstat in mocks")
adds support for mocking of stat() and lstat() on macOS.

The change was broken because virmockstathelpers.c only follows glibc
logic and MOCK_STAT and MOCK_LSTAT are not getting defined on macOS.

Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agotests: Fix lstat() mock initialization on macOS
Roman Bolshakov [Sun, 18 Oct 2020 15:30:56 +0000 (18:30 +0300)]
tests: Fix lstat() mock initialization on macOS

There is a typo that prevents initialization of real_lstat.

Fixes: d6b17edd5163 ("tests: Lookup extended stat/lstat in mocks")
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoqemu: implement memory failure event
zhenwei pi [Wed, 14 Oct 2020 10:37:51 +0000 (18:37 +0800)]
qemu: implement memory failure event

Since QEMU 5.2 (commit-77b285f7f6), QEMU supports 'memory failure'
event, posts event to monitor if hitting a hardware memory error.
Fully support this feature for QEMU.

Test with commit 'libvirt: support memory failure event', build a
little complex environment(nested KVM):
1, install newly built libvirt in L1, and start a L2 vm. run command
in L1:
 ~# virsh event l2 --event memory-failure

2, run command in L0 to inject MCE to L1:
 ~# virsh qemu-monitor-command l1 --hmp mce 0 9 0xbd000000000000c0 0xd 0x62000000 0x8c

Test result in l1(recipient hypervisor case):
event 'memory-failure' for domain l2:
recipient: hypervisor
action: ignore
flags:
        action required: 0
        recursive: 0

Test result in l1(recipient guest case):
event 'memory-failure' for domain l2:
recipient: guest
action: inject
flags:
        action required: 0
        recursive: 0

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agolibvirt: support memory failure event
zhenwei pi [Wed, 14 Oct 2020 10:37:50 +0000 (18:37 +0800)]
libvirt: support memory failure event

Introduce memory failure event. Libvirt should monitor domain's
event, then posts it to uplayer. According to the hardware memory
corrupted message, a cloud scheduler could migrate domain to another
health physical server.

Several changes in this patch:
public API:
    include/*
    src/conf/*
    src/remote/*
    src/remote_protocol-structs

client:
    examples/c/misc/event-test.c
    tools/virsh-domain.c

With this patch, each driver could implement its own method to run
this new event.

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: Reformat
Michal Privoznik [Wed, 21 Oct 2020 12:53:12 +0000 (14:53 +0200)]
hyperv: Reformat

This is mostly opening hyperv driver sources in vim, selecting
everything, hitting reformat and then fixing a very few places.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Matt Coleman <matt@datto.com>
4 years agohyperv: Use two empty lines between functions
Michal Privoznik [Wed, 21 Oct 2020 12:29:47 +0000 (14:29 +0200)]
hyperv: Use two empty lines between functions

In some places we separate functions with only one line, in
others with three lines and the rest uses two lines.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Matt Coleman <matt@datto.com>
4 years agohyperv: Use hypervRequestStateChange() in hypervDomainSuspend()
Michal Privoznik [Wed, 21 Oct 2020 12:36:16 +0000 (14:36 +0200)]
hyperv: Use hypervRequestStateChange() in hypervDomainSuspend()

A few commits ago, hypervRequestStateChange() helper was
introduced which has exactly the same code as a part of
hypervDomainSuspend(). Deduplicate by calling the helper.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Matt Coleman <matt@datto.com>
4 years agohyperv: Don't overwrite errors from hypervCreateInvokeParamsList()
Michal Privoznik [Wed, 21 Oct 2020 12:25:37 +0000 (14:25 +0200)]
hyperv: Don't overwrite errors from hypervCreateInvokeParamsList()

The hypervCreateInvokeParamsList() function sets an error on a
failure, therefore there is no need to report another error in
callers.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Matt Coleman <matt@datto.com>
4 years agovirHashRemoveAll: Don't return number of removed items
Peter Krempa [Wed, 21 Oct 2020 12:57:36 +0000 (14:57 +0200)]
virHashRemoveAll: Don't return number of removed items

Nobody uses the return value.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoutil: virhash: Remove key handling callbacks
Peter Krempa [Wed, 21 Oct 2020 11:52:01 +0000 (13:52 +0200)]
util: virhash: Remove key handling callbacks

Since we use virHashTable for string-keyed values only, we can remove
all the callbacks which allowed universal keys.

Code which wishes to use non-string keys should use glib's GHashTable.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoutil: hash: Change type of hash table name/key to 'char'
Peter Krempa [Wed, 21 Oct 2020 11:31:16 +0000 (13:31 +0200)]
util: hash: Change type of hash table name/key to 'char'

All users of virHashTable pass strings as the name/key of the entry.
Make this an official requirement by turning the variables to 'const
char *'.

For any other case it's better to use glib's GHashTable.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoutil: hash: Remove virHashCreateFull
Peter Krempa [Tue, 20 Oct 2020 16:17:16 +0000 (18:17 +0200)]
util: hash: Remove virHashCreateFull

The only place we call it is in virHashNew. Move the code to virHashNew
and remove virHashCreateFull.

Code wishing to use non-strings as hash table keys will be better off
using glib's GHashTable directly.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoutil: hash: Remove virHashValueFree
Peter Krempa [Wed, 21 Oct 2020 10:08:22 +0000 (12:08 +0200)]
util: hash: Remove virHashValueFree

Use 'g_free' directly.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoReplace all instances of 'virHashCreate' with 'virHashNew'
Peter Krempa [Tue, 20 Oct 2020 16:43:20 +0000 (18:43 +0200)]
Replace all instances of 'virHashCreate' with 'virHashNew'

It doesn't make much sense to configure the bucket count in the hash
table for each case specifically. Replace all calls of virHashCreate
with virHashNew which has a pre-set size and remove virHashCreate
completely.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoqemuDomainObjPrivateAlloc: Use virHashNew instead of virHashCreate
Peter Krempa [Wed, 21 Oct 2020 11:12:08 +0000 (13:12 +0200)]
qemuDomainObjPrivateAlloc: Use virHashNew instead of virHashCreate

virHashCreate will be removed in upcoming patches. This change has an
impact on ordering of the blockjob entries in one of the status XML->XML
tests.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agotests: hash: Prepare for replacement of virHashCreate
Peter Krempa [Wed, 21 Oct 2020 07:41:50 +0000 (09:41 +0200)]
tests: hash: Prepare for replacement of virHashCreate

Most callers pass a random number. We have virHashNew which doesn't give
the callers the option to configure the table. Since we are going to
switch to virHashNew replace it in tests and remove multiple instances
of the 'testHashGrow' case as it doesn't make sense with the new
semantics.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoconf: nwfilter: Replace 'virNWFilterHashTableCreate' with 'virHashNew'
Peter Krempa [Tue, 20 Oct 2020 16:41:27 +0000 (18:41 +0200)]
conf: nwfilter: Replace 'virNWFilterHashTableCreate' with 'virHashNew'

Export the freeing function rather than having a wrapper for the hash
creation function.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agovirHashAtomicNew: Remove 'size' argument
Peter Krempa [Tue, 20 Oct 2020 16:28:21 +0000 (18:28 +0200)]
virHashAtomicNew: Remove 'size' argument

Use 'virHashNew' internally which uses a default size.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoconf: domain_addr: Refactor hash usage in zpci reservation code
Peter Krempa [Tue, 20 Oct 2020 15:31:23 +0000 (17:31 +0200)]
conf: domain_addr: Refactor hash usage in zpci reservation code

Rewrite using GHashTable which already has interfaces for using a number
as hash key.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Bjoern Walk <bwalk@linux.ibm.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agovirCgroupKillRecursive: Refactor cleanup
Peter Krempa [Thu, 22 Oct 2020 07:59:52 +0000 (09:59 +0200)]
virCgroupKillRecursive: Refactor cleanup

Remove 'cleanup' label and simplify remembering of the returned value
from the callback.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoutil: cgroup: Use GHashTable instead of virHashTable
Peter Krempa [Tue, 20 Oct 2020 15:01:51 +0000 (17:01 +0200)]
util: cgroup: Use GHashTable instead of virHashTable

Rewrite using GHashTable which already has interfaces for using a number
as hash key. Glib's implementation doesn't copy the key by default, so
we need to allocate it, but overal the interface is more suited for this
case.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoutil: virhash: Remove virHashTableSize
Peter Krempa [Tue, 20 Oct 2020 14:32:54 +0000 (16:32 +0200)]
util: virhash: Remove virHashTableSize

It's used only in one place in tests which isn't even automatically
evaluated.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agovirCgroupKillRecursive: Return -1 on failure condition
Peter Krempa [Thu, 22 Oct 2020 07:56:46 +0000 (09:56 +0200)]
virCgroupKillRecursive: Return -1 on failure condition

virCgroupKillRecursive sneakily initializes 'ret' to 0 rather than the
usual -1. 401030499bf moved an error condition but didn't actually
modify 'ret' return the proper error code.

Fixes: 401030499bf
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
4 years agoparthelper: Don't leak @canonical_path
Michal Privoznik [Thu, 22 Oct 2020 10:55:40 +0000 (12:55 +0200)]
parthelper: Don't leak @canonical_path

The @canonical_path variable holds canonicalized path passed as
argv[1]. The canonicalized path is obtained either via
virFileResolveLink() or plain g_strdup(). Nevertheless, in both
cases it must be freed.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
4 years agoparthelper: Initialize error object
Michal Privoznik [Thu, 22 Oct 2020 10:49:44 +0000 (12:49 +0200)]
parthelper: Initialize error object

Some functions called from parthelper can report an error. But
that means that the error object must be initialized otherwise
virResetError() (which happens as a part of virReportError())
will free random pointers.

Reported-by: Katerina Koukiou <kkoukiou@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
4 years agoqemu: stop passing -enable-fips to QEMU >= 5.2.0
Daniel P. Berrangé [Tue, 20 Oct 2020 16:48:59 +0000 (17:48 +0100)]
qemu: stop passing -enable-fips to QEMU >= 5.2.0

Use of the -enable-fips option is being deprecated in QEMU >= 5.2.0. If
FIPS compliance is required, QEMU must be built with libcrypt which will
unconditionally enforce it.

Thus there is no need for libvirt to pass -enable-fips to modern QEMU.
Unfortunately there was never any way to probe for -enable-fips in the
first instance, it was enabled by libvirt based on version number
originally, and then later unconditionally enabled when libvirt dropped
support for older QEMU. Similarly we now use a version number check to
decide when to stop passing -enable-fips.

Note that the qemu-5.2 capabilities are currently from the pre-release
version and will be updated once qemu-5.2 is released.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
4 years agoqemuxml2argvtest: Sanitize testing of '-enable-fips'
Peter Krempa [Wed, 21 Oct 2020 08:08:11 +0000 (10:08 +0200)]
qemuxml2argvtest: Sanitize testing of '-enable-fips'

Rename 'FLAG_FIPS' to 'FLAG_FIPS_HOST' to signify that we are simulating
a host supporting fips mode and use the flag to assert 'enabeFips'
argument of 'qemuProcessCreatePretendCmdBuild' rather than passing it
via QEMU_CAPS_ENABLE_FIPS.

This prepares the testsuite for testing of -enable-fips deprecation in
qemu-5.2.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
4 years agoutil: remove unused function virPCIGetSysfsFile()
Laine Stump [Mon, 12 Oct 2020 19:07:31 +0000 (15:07 -0400)]
util: remove unused function virPCIGetSysfsFile()

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: don't use virPCIGetSysfsFile()
Laine Stump [Mon, 12 Oct 2020 18:58:26 +0000 (14:58 -0400)]
util: don't use virPCIGetSysfsFile()

virPCIDeviceAddressGetSysfsFile() is simpler to call.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: remove unneeded cleanup:/ret in virpci.c
Laine Stump [Mon, 12 Oct 2020 21:25:56 +0000 (17:25 -0400)]
util: remove unneeded cleanup:/ret in virpci.c

These were nops once enough cleanup was g_auto'd.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: use more g_autofree in virpci.c
Laine Stump [Sun, 11 Oct 2020 03:05:49 +0000 (23:05 -0400)]
util: use more g_autofree in virpci.c

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: avoid manual VIR_FREE of a g_autofree pointer in virPCIGetName()
Laine Stump [Sun, 11 Oct 2020 02:56:23 +0000 (22:56 -0400)]
util: avoid manual VIR_FREE of a g_autofree pointer in virPCIGetName()

thisPhysPortID is only used inside a conditional, so reduce its scope
to just the body of that conditional, which will eliminate the need
for the undesirable manual VIR_FREE().

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: simplify virPCIProbeStubDriver()
Laine Stump [Sun, 11 Oct 2020 01:47:16 +0000 (21:47 -0400)]
util: simplify virPCIProbeStubDriver()

This function had a loop that was only executed twice; it was
artificially constructed with a label, a goto, and a boolean to tell
that it had already been executed once. Aside from that, the body of
the loop contained only two lines that needed to be repeated (the
second time through, everything beyond those two lines would be
skipped).

One side effect of this strange loop was that a g_autofree string was
manually freed and re-initialized; I've been told that manually
freeing a g_auto_free object is highly discouraged.

This patch refactors the function to simply repeat the 2 lines that
might possibly be executed twice, thus eliminating the ugly use of
goto to construct a loop, and also takes advantage of the fact that
virPCIDriverDir() was previously returning *exactly* the same string
both times it was called to eliminate the manual VIR_FREE of drvpath.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: simplify virPCIDriverDir() and its callers
Laine Stump [Sat, 10 Oct 2020 21:50:11 +0000 (17:50 -0400)]
util: simplify virPCIDriverDir() and its callers

There is no need for a temporary variable in this function, and since
it can't return NULL, no need for callers to check for it.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: simplify virPCIFile() and its callers
Laine Stump [Sat, 10 Oct 2020 21:46:20 +0000 (17:46 -0400)]
util: simplify virPCIFile() and its callers

There is no need for a temporary variable in this function, and ever
since we switched to glib for memory allocation, there is no possibility
it can return NULL, so callers don't need to check for it.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: simplify virHostdevPCISysfsPath()
Laine Stump [Thu, 1 Oct 2020 18:33:17 +0000 (14:33 -0400)]
util: simplify virHostdevPCISysfsPath()

Apparently at some point in the past, when there were multiple types
to represent PCI addresses, the function
virPCIDeviceAddressGetSysfsFile() used one of those types, while
virDomainHostDevDef used another. It's been quite awhile since we
reduced the number of different representations of PCI address, but
this function was still creating a temporary virPCIDeviceAddress, then
copying the individual elements into this temporary object from the
same type of object in the virDomainHostDevDef.

This patch just eliminates that pointless copy.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
4 years agoutil: fix very old bug/typo in virNetDevParseVfInfo()
Laine Stump [Wed, 21 Oct 2020 02:31:27 +0000 (22:31 -0400)]
util: fix very old bug/typo in virNetDevParseVfInfo()

When this function was recently changed to add in parsing of
IFLA_VF_STATS, I noticed that the checks for existence of IFLA_VF_MAC
and IFLA_VF_VLAN were looking in the *wrong array*. The array that
contains the results of parsing each IFLA_VFINFO in
tb[IFLA_VFINFO_LIST] is tb_vf, but we were checking for these in tb
(which is the array containing the results of the toplevel parsing of
the netlink message, *not* the results of parsing one of the nested
IFLA_VFINFO's.

This incorrect code has been here since the function was originally
written in 2012. It has only worked all these years due to coincidence
- the items at those indexes in tb are IFLA_ADDRESS and IFLA_BROADCAST
(of the *PF*, not of any of its VFs), and those happen to always be
present in the toplevel netlink message; since we are only looking in
the incorrect place to check for mere existence of the attribute (but
are doing the actual retrieval of the attribute from the correct
place), this bug has no real consequences other than confusing anyone
trying to understand the code.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoTranslated using Weblate (Spanish)
Adolfo Jayme Barrientos [Fri, 16 Oct 2020 20:30:27 +0000 (22:30 +0200)]
Translated using Weblate (Spanish)

Currently translated at 51.9% (5377 of 10354 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/es/

Translated using Weblate (Portuguese (Brazil))

Currently translated at 52.3% (5418 of 10354 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/pt_BR/

Translated using Weblate (Spanish)

Currently translated at 51.6% (5353 of 10354 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/es/

Co-authored-by: Adolfo Jayme Barrientos <fitoschido@gmail.com>
Signed-off-by: Adolfo Jayme Barrientos <fitoschido@gmail.com>
4 years agorpm: disable LTO in Fedora 34
Daniel P. Berrangé [Wed, 21 Oct 2020 11:45:29 +0000 (12:45 +0100)]
rpm: disable LTO in Fedora 34

A binutils change has caused breakage when linking the tests

/usr/bin/ld: tests/libtest_qemu_driver.so: undefined reference to `__open_missing_mode'

This is probably a regression in binutils, so disable LTO until we get
more clarity on the root cause and whether binutils or libvirt will need
changing.

  https://bugzilla.redhat.com/show_bug.cgi?id=1889763

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
4 years agonews: more Hyper-V APIs
Matt Coleman [Wed, 21 Oct 2020 08:46:13 +0000 (04:46 -0400)]
news: more Hyper-V APIs

Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: fix domainManagedSave on Hyper-V V2
Matt Coleman [Wed, 21 Oct 2020 08:46:12 +0000 (04:46 -0400)]
hyperv: fix domainManagedSave on Hyper-V V2

Signed-off-by: Matt Coleman <matt@datto.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: fix domainSuspend and domainResume on Hyper-V V2
Matt Coleman [Wed, 21 Oct 2020 08:46:11 +0000 (04:46 -0400)]
hyperv: fix domainSuspend and domainResume on Hyper-V V2

Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: implement domainShutdown and domainShutdownFlags
Matt Coleman [Wed, 21 Oct 2020 08:46:10 +0000 (04:46 -0400)]
hyperv: implement domainShutdown and domainShutdownFlags

Co-authored-by: Sri Ramanujam <sramanujam@datto.com>
Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: implement domainReboot and domainReset
Matt Coleman [Wed, 21 Oct 2020 08:46:09 +0000 (04:46 -0400)]
hyperv: implement domainReboot and domainReset

Co-authored-by: Sri Ramanujam <sramanujam@datto.com>
Signed-off-by: Matt Coleman <matt@datto.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: implement nodeGetFreeMemory
Matt Coleman [Wed, 21 Oct 2020 08:46:08 +0000 (04:46 -0400)]
hyperv: implement nodeGetFreeMemory

Co-authored-by: Sri Ramanujam <sramanujam@datto.com>
Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: implement domainSetAutostart
Matt Coleman [Wed, 21 Oct 2020 08:46:07 +0000 (04:46 -0400)]
hyperv: implement domainSetAutostart

Co-authored-by: Sri Ramanujam <sramanujam@datto.com>
Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: avoid overwriting errors from hypervGetWmiClass()
Matt Coleman [Wed, 21 Oct 2020 08:46:06 +0000 (04:46 -0400)]
hyperv: avoid overwriting errors from hypervGetWmiClass()

Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: enable usage of g_autoptr for hypervInvokeParamsList
Matt Coleman [Wed, 21 Oct 2020 08:46:05 +0000 (04:46 -0400)]
hyperv: enable usage of g_autoptr for hypervInvokeParamsList

Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoutil: rename virNetDevParseVfConfig to virNetDevParseVfInfo
zhenwei pi [Thu, 15 Oct 2020 11:21:15 +0000 (19:21 +0800)]
util: rename virNetDevParseVfConfig to virNetDevParseVfInfo

virNetDevParseVfConfig has became a multifunctional helper function,
rename it to virNetDevParseVfInfo.

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agoutil: support device stats collection for <interface type='hostdev'>
zhenwei pi [Thu, 15 Oct 2020 11:21:14 +0000 (19:21 +0800)]
util: support device stats collection for <interface type='hostdev'>

libvirt can retrieve traffic stats for emulated interfaces that are
backed by tap or macvtap devices, but this information wasn't
available for hostdev interfaces (those that are implemented by
assigning an SR-IOV VF device to a guest using vfio):

  #virsh domifstat instance --interface=52:54:00:2d:b2:35
  error: Failed to get interface stats instance 52:54:00:2d:b2:35
  error: internal error: Interface name not provided

For some SR-IOV VF devices this information is available via the
netlink VFINFO_LIST request/response, and that is what this patch uses
to implement stats retrieval for VF. Not that this is dependent on
support in the PF driver - for example, the Mellanox ConnectX-4 Lx
(mlx5) driver reports usable stats, while Intel 82599 (ixgbe) and
82576 (igb) just report all stats as 0.  (this is the same result as
"ip -s link show").

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agoqemu: support hotplug of vdpa devices
Jonathon Jongsma [Wed, 14 Oct 2020 17:08:29 +0000 (12:08 -0500)]
qemu: support hotplug of vdpa devices

By using the new qemu monitor functions to handle passing and removing
file descriptors, we can support hotplug of vdpa devices.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
4 years agoqemu: add monitor functions for handling file descriptors
Jonathon Jongsma [Wed, 14 Oct 2020 17:08:28 +0000 (12:08 -0500)]
qemu: add monitor functions for handling file descriptors

add-fd, remove-fd, and query-fdsets provide functionality that can be
used for passing fds to qemu and closing fdsets that are no longer
necessary.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agoqemu: add vdpa support
Jonathon Jongsma [Wed, 14 Oct 2020 17:08:27 +0000 (12:08 -0500)]
qemu: add vdpa support

Enable <interface type='vdpa'> for qemu domains. This provides basic
support and does not support hotplug or migration.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agoqemu: add vhost-vdpa capability
Jonathon Jongsma [Wed, 14 Oct 2020 17:08:26 +0000 (12:08 -0500)]
qemu: add vhost-vdpa capability

Recent versions of qemu added the -netdev vhost-vdpa device. This
capability allows libvirt to know whether this is supported.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agoconf: Add support for vDPA network devices
Jonathon Jongsma [Wed, 14 Oct 2020 17:08:25 +0000 (12:08 -0500)]
conf: Add support for vDPA network devices

This patch adds new schema and adds support for parsing and formatting
domain configurations that include vdpa devices.

vDPA network devices allow high-performance networking in a virtual
machine by providing a wire-speed data path. These devices require a
vendor-specific host driver but the data path follows the virtio
specification.

When a device on the host is bound to an appropriate vendor-specific
driver, it will create a chardev on the host at e.g.  /dev/vhost-vdpa-0.
That chardev path can then be used to define a new interface with
type='vdpa'.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
4 years agomeson: remove non-pkg-config fallback for devmapper
Daniel P. Berrangé [Tue, 20 Oct 2020 10:18:19 +0000 (11:18 +0100)]
meson: remove non-pkg-config fallback for devmapper

The fallback for distros which lack pkg-config support for devmapper
references an undefined variable "tmp". It appears non of our supported
build platforms are triggering this bug and so the fallback code can be
removed entirely rather than fixed.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
4 years agoqemu: agent: fix array access
Ján Tomko [Thu, 15 Oct 2020 12:54:39 +0000 (14:54 +0200)]
qemu: agent: fix array access

My code movement changed the type of ifaces_ret from
virDomainInterfacePtr * to virDomainInterfacePtr **,
but failed to adjust the condition or dereference the
array correctly.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Fixes: 6ddb1f803ea38d8d709b984fa9539e34318a9dc0
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoqemuxml2argvmock: Remove mocking of 'virSCSIDeviceGetSgName'
Peter Krempa [Thu, 15 Oct 2020 14:51:47 +0000 (16:51 +0200)]
qemuxml2argvmock: Remove mocking of 'virSCSIDeviceGetSgName'

Hostdev setup code no longer resolves hostdev name in the commandline
formatter but we mock it directly in the monitor code.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoqemu: Prepare hostdev data which depends on the host state separately
Peter Krempa [Thu, 15 Oct 2020 13:06:01 +0000 (15:06 +0200)]
qemu: Prepare hostdev data which depends on the host state separately

SCSI hostdev setup requires querying the host os for the actual path of
the configured hostdev. This was historically done in the command line
formatter. Our new approach is to split out this part into
'qemuProcessPrepareHost' which is designed to be skipped in tests.

Refactor the hostdev code to use this new semantics, and add appropriate
handlers filling in the data for tests and the qemuConnectDomainXMLToNative
users.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoqemu: hostdev: Prepare definition bits in qemuDomainPrepareHostdev
Peter Krempa [Thu, 15 Oct 2020 13:27:30 +0000 (15:27 +0200)]
qemu: hostdev: Prepare definition bits in qemuDomainPrepareHostdev

qemuBuildHostdevSCSIAttachPrepare is supposed to prepare the data
structure used for attaching the hostdev not preparing the hostdev
definition itself. Move the corresponding bits to qemuDomainPrepareHostdev

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoqemuProcessCreatePretendCmd: Split up preparation and command building
Peter Krempa [Thu, 15 Oct 2020 12:39:16 +0000 (14:39 +0200)]
qemuProcessCreatePretendCmd: Split up preparation and command building

Host preparation steps which are deliberately skipped when
pretend-creating a commandline are normally executed after VM object
preparation. In the test code we are faking some of the host
preparation steps, but we were doing that prior to the call to
qemuProcessPrepareDomain embedded in qemuProcessCreatePretendCmd.

By splitting up qemuProcessCreatePretendCmd into two functions we can
ensure that the ordering of the prepare steps stays consistent.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyverv: hypervCreateEmbeddedParam: Rework items counting
Michal Privoznik [Mon, 19 Oct 2020 10:08:46 +0000 (12:08 +0200)]
hyverv: hypervCreateEmbeddedParam: Rework items counting

It's not necessarily clear, why we need to create the hash table
as big as number of fields we want to store, but nevertheless,
the code can be written a bit better. The @count should be type
of size_t and could be used directly in the loop that counts the
fields.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Matt Coleman <matt@datto.com>
4 years agohyperv: Drop needless error label in hypervCreateEmbeddedParam()
Michal Privoznik [Mon, 19 Oct 2020 09:56:11 +0000 (11:56 +0200)]
hyperv: Drop needless error label in hypervCreateEmbeddedParam()

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Matt Coleman <matt@datto.com>
4 years agohyperv: Use g_auto() for virHashTable in hypervCreateEmbeddedParam
Michal Privoznik [Mon, 19 Oct 2020 09:55:30 +0000 (11:55 +0200)]
hyperv: Use g_auto() for virHashTable in hypervCreateEmbeddedParam

This will allow us to drop 'error' label later.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
4 years agohyperv: Accept const @value in hypervSetEmbeddedProperty()
Michal Privoznik [Mon, 19 Oct 2020 09:55:10 +0000 (11:55 +0200)]
hyperv: Accept const @value in hypervSetEmbeddedProperty()

The hypervSetEmbeddedProperty() function is used to update a
value for given property in a list of properties created by
hypervCreateEmbeddedParam(). The list is nothing fancy - it's a
virHashTable that has NULL as dataFree callback => the table does
not own the value. This is not that obvious since
hypervSetEmbeddedProperty() accepts a non-const pointer. This
fact makes it unnecessary hard to consume, e.g. if we wanted to
pass a stack allocated string.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Matt Coleman <matt@datto.com>
4 years agovirschematest: Validate schema in tests/cputestdata
Peter Krempa [Wed, 7 Oct 2020 14:52:14 +0000 (16:52 +0200)]
virschematest: Validate schema in tests/cputestdata

We now have a schema file for the 'cpu' elements. Use it to validate
files in 'tests/cputestdata'

Unfortunately the files in the directory are too disorganised and not
easy to split up to do something more straightforward.

The -baseline- input files are tested by the test internally and the
rest of the files are internal data feeding the tests so they don't
need validation.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agovirschematest: Validate more XMLs
Peter Krempa [Wed, 7 Oct 2020 11:58:24 +0000 (13:58 +0200)]
virschematest: Validate more XMLs

We weren't validating certain directories containing nwfilter, network
and capability XML test files.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agovirschematest: Add directories containing domain XMLs
Peter Krempa [Wed, 7 Oct 2020 09:40:39 +0000 (11:40 +0200)]
virschematest: Add directories containing domain XMLs

Validate additional XML documents we use for internal testing.
Specifically there's a lot of them belonging to the vmx and bhyve test
suite which were not validated.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agotests: vmx: Add <name> element for all domain XMLs
Peter Krempa [Wed, 7 Oct 2020 17:00:04 +0000 (19:00 +0200)]
tests: vmx: Add <name> element for all domain XMLs

<name> is mandatory for a domain XML. Add 'displayName' for all the test
cases which were missing them so that <name> is parsed correctly.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pino Toscano <ptoscano@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoschema: domain: Allow space in XML schema for bridge source
Peter Krempa [Wed, 7 Oct 2020 16:59:50 +0000 (18:59 +0200)]
schema: domain: Allow space in XML schema for bridge source

vmware's network names can contain space and they are used as bridge
source. Modify the schema to allow it.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoschema: domain: Add definition for the 'vmware' private namespace
Peter Krempa [Thu, 8 Oct 2020 06:46:55 +0000 (08:46 +0200)]
schema: domain: Add definition for the 'vmware' private namespace

The 'vmware' private namespace wasn't present in our schema definition
making all XMLs having the <datacenterpath> element invalid.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agonwfilterxml2xmltest: Rename cases with XMLs not conforming to schema
Peter Krempa [Wed, 7 Oct 2020 12:45:55 +0000 (14:45 +0200)]
nwfilterxml2xmltest: Rename cases with XMLs not conforming to schema

There's quite a few negative tests. In anticipation of schema testing of
the 'nwfilterxml2xmlin' directory rename all negative/non-conformant
XMLs with the -invalid suffix.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agonwfilterxml2firewall: Fix schema compilance of 'tcp' test case
Peter Krempa [Wed, 7 Oct 2020 14:32:16 +0000 (16:32 +0200)]
nwfilterxml2firewall: Fix schema compilance of 'tcp' test case

Fix the 'flags' of the last rule to conform to the RNG schema.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoschema: nwfiter: Allow leading/trailing whitespace in 'variable-name-type'
Peter Krempa [Wed, 7 Oct 2020 14:19:42 +0000 (16:19 +0200)]
schema: nwfiter: Allow leading/trailing whitespace in 'variable-name-type'

The reference string parser tolerates some leading/trailing whitespace
for the reference strings as witnessed by
tests/nwfilterxml2xmlin/iter-test3.xml

Allow them in the schema so that the test passes schema validation.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoschema: nwfilter: Allow all accepted values for 'ipsetflags'
Peter Krempa [Wed, 7 Oct 2020 13:37:40 +0000 (15:37 +0200)]
schema: nwfilter: Allow all accepted values for 'ipsetflags'

The parser for the 'ipsetflags' accepts the 'src' and 'dst' values
stripping case. Express the same in the schema to pass validation of any
accepted string.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agodomainconfdata/getfilesystem.xml: Remove <init> element
Peter Krempa [Wed, 7 Oct 2020 10:16:24 +0000 (12:16 +0200)]
domainconfdata/getfilesystem.xml: Remove <init> element

The element is not needed for the test and doesn't conform to the domain
XML schema.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agovirschematest: Fix testing of 'nwfilter' xmls
Peter Krempa [Wed, 7 Oct 2020 09:33:30 +0000 (11:33 +0200)]
virschematest: Fix testing of 'nwfilter' xmls

The files are under 'src/nwfilter/xml'

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agovirschematest: Add coverage for 'examples/xml/test'
Peter Krempa [Tue, 6 Oct 2020 15:28:44 +0000 (17:28 +0200)]
virschematest: Add coverage for 'examples/xml/test'

Add all appropriate file from our test driver example XML directory.

Note that the two 'node.*' files are actually custom for the test driver
to load full state. We don't have a schema for them.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agovirschematest: Add coverage for 'examples/xml/storage'
Peter Krempa [Tue, 6 Oct 2020 15:28:44 +0000 (17:28 +0200)]
virschematest: Add coverage for 'examples/xml/storage'

Match the correct subsets of the files via the 'dirRegex' property.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoexamples: xml: Fix 'vol-raw.xml' and 'vol-sparse.xml'
Peter Krempa [Tue, 6 Oct 2020 15:35:01 +0000 (17:35 +0200)]
examples: xml: Fix 'vol-raw.xml' and 'vol-sparse.xml'

Our schema forces a <target/> element which was not present in the
files.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agoexamples: xml: Fix 'pool-netfs.xml' example
Peter Krempa [Tue, 6 Oct 2020 15:29:58 +0000 (17:29 +0200)]
examples: xml: Fix 'pool-netfs.xml' example

Schema mandates a '<dir>' element, not '<directory>'.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agovirschematest: Add regex filtering for directory contents
Peter Krempa [Tue, 6 Oct 2020 15:25:52 +0000 (17:25 +0200)]
virschematest: Add regex filtering for directory contents

In some cases we have directories with mixed XML files in the test
suite. Adding regex filtering will allow testing subsets of the XML
files against schema.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agovirschematest: Rewrite internals to allow increasing XML test coverage
Peter Krempa [Wed, 7 Oct 2020 08:26:56 +0000 (10:26 +0200)]
virschematest: Rewrite internals to allow increasing XML test coverage

To allow greater variablitity of XML schema validation tests without
needlessly reparsing the schema we need to refactor the internals to
pass in structs rather than just paths to directory.

This allows to directly implement testing of single files and will
simplify further additions such as filtering of the list of XML files in
a directory.

The list of tested paths is directly ported for now and will be improved
in follow-up patches.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
4 years agospec: Fix numad check
Boris Fiuczynski [Mon, 19 Oct 2020 12:23:00 +0000 (14:23 +0200)]
spec: Fix numad check

This caused

DEBUG: meson.build:2149:2: ERROR: Problem encountered: You must have numactl enabled for numad support.

on s390x.

Fixes: 974dc0a4c678af8ccb9224abecc834bb593e81fa
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
4 years agoutil: xml: Add autoptr cleanup for virXMLValidator
Peter Krempa [Wed, 7 Oct 2020 08:26:30 +0000 (10:26 +0200)]
util: xml: Add autoptr cleanup for virXMLValidator

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>