This enum will shortly be used by the remote driver sockets helper
methods too.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The g_build_filename() would decide which separator
to use instead of hardcoding in g_strdup_printf().
Related issue: https://gitlab.com/libvirt/libvirt/-/issues/12
Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Cloud-Hypervisor is a KVM virtualization using hypervisor. It
functions similarly to qemu and the libvirt Cloud-Hypervisor driver
uses a very similar structure to the libvirt driver.
The biggest difference from the libvirt perspective is that the
"monitor" socket is seperated into two sockets one that commands are
issued to and one that events are notified from. The current
implementation only uses the command socket (running over a REST API
with json encoded data) with future changes to add support for the
event socket (to better handle shutdowns from inside the VM).
This patch adds support for the following initial VM actions using the
Cloud-Hypervsior API:
* vm.create
* vm.delete
* vm.boot
* vm.shutdown
* vm.reboot
* vm.pause
* vm.resume
To use the Cloud-Hypervisor driver, the v15.0 release of
Cloud-Hypervisor is required to be installed.
Some additional notes:
* The curl handle is persistent but not useful to detect ch process
shutdown/crash (a future patch will address this shortcoming)
* On a 64-bit host Cloud-Hypervisor needs to support PVH and so can
emulate 32-bit mode but it isn't fully tested (a 64-bit kernel and
32-bit userspace is fine, a 32-bit kernel isn't validated)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: William Douglas <william.douglas@intel.com>
In the previous commit I've changed what API is called from
'virsh setmem' command. However, since virsh-optparse test is ran
only when expensive tests are enabled I've completely missed that
the expected output for virsh-optparse test must be updated too
as it contains the API.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Some of our really old APIs are missing @flags argument. We
introduced their variants with "Flags" suffix and wired some
logic into virsh to call the new variant only if necessary. This
enables virsh to talk to older daemon which may be lacking new
APIs.
However, in case of cmdSetmem() we are talking about v0.1.1
(virDomainSetMemory()) vs. v0.9.0 (virDomainSetMemoryFlags()) and
in case of cmdSetmaxmem() we are talking about v0.0.3
(virDomainSetMaxMemory()) vs v0.9.0 (virDomainSetMemoryFlags()).
Libvirt v0.9.0 was released more than 10 years ago and recently
we dropped support for RHEL-7 which has v4.5.0 (released ~3 years
ago). Thus it is not really necessary to have support in virsh
for such old daemons.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
When processing node devices, the udevProcessStorage() will be
called if the device is some form of storage. In here, ID_TYPE
attribute is queried and depending on its value one of more
specialized helper functions is called. For instance, for
ID_TYPE=="cd" the udevProcessCDROM() is called, for
ID_TYPE=="disk" the udevProcessDisk() is called, and so on.
But there's a problem with ID_TYPE and its values. Coming from
udev, we are not guaranteed that ID_TYPE will contain "cd" for
CDROM devices. In fact, there's a rule installed by sg3_utils
that will overwrite ID_TYPE to "cd/dvd" leaving us with an
unhandled type. Fortunately, this was fixed in their upstream,
but there are still versions out there, on OS platforms that we
aim to support that contain the problematic rule. Therefore, we
should accept both strings.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1848875
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Let's use a different variable for storing retvals of helper
functions. This way the usual function pattern can be restored.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This function can't fail really as it's returning 0 no matter
what. This is probably a residue from old days when we cared
about propagating OOM errors. Now we just abort. Make its return
type void then.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This function can't fail really as it's returning 0 no matter
what. This is probably a residue from old days when we cared
about propagating OOM errors. Now we just abort. Make its return
type void then.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
libxl objects are supposed to be initialized and disposed. Adjust
libxlMakeNic to use an already initialized object owned by the caller.
Adjust libxlMakeNicList to initialize the list of objects, before they
are filled by libxlMakeNic. The libxl_domain_config object passed to
libxlMakeNicList is owned by the caller and will be disposed with
libxl_domain_config_dispose, which also disposes embedded objects such
as libxl_device_nic.
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Acked-by: Olaf Hering <olaf@aepfle.de>
Before the mentioned commit we always parsed the whole disk definition
for qemuDomainBlockCopy API but we only used the @src part. Based on
that assumption the code was changed to parse only the disk <source>
element.
Unfortunately that is not correct as we need to parse some parts of
<driver> element as well.
Fixes: 0202467c4b
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Attribute `type` and sub-element `metadata_cache` are internally stored
in the `virStorageSource` structure. Sometimes we only care about the
disk source bits so we need a dedicated helper for that.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
These checks look different than most similar ones for no
particular reason.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Match the behavior of most other features.
This will result in a change in behavior, because profiles will
now be installed whenever AppArmor support is enabled; on the
other hand, this is probably the behavior users expected in the
first place.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Similar knobs, such as firewalld_zone and sysctl_config, are
already features, so convert this one as well to comply with
expectations.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Attempting to enable apparmor_profiles when apparmor support
is not enabled should result in an error.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This is the preferred way to figure out whether a library is
available, and for the most part we can just adopt it right
away; in a few cases, unfortunately, we're stuck with using
cc.find_library() until further down the road, when all our
target platforms ship with pkg-config enabled versions of the
various libraries.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
libacl is Linux-only, so we don't need to explicitly check for
either the target platform or header availability, and we can
simply rely on cc.find_library() instead. The corresponding
preprocessor define is renamed to more accurately reflect the
nature of the check.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
firewalld is Linux-only, so it should be disabled by default
everywhere else and attempts to explicitly enable firewalld
support on non-Linux targets should result in an error.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This makes it possible to explicitly disable firewalld support
regardless of the platform that's being targeted.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
If the feature is disabled, the corresponding flags should not
show up in the compiler command line.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
The new version will report an error if the user asks for
polkit support to be enabled on Windows instead of silently
ignoring such requests.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
If the user explicitly asked for sanlock support to be enabled,
then failure to find the corresponding library should result in
an error.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
We're supposed to error out if the user has explicitly asked
for vstorage support to be enabled and that can't be done, but
we've been looking at the wrong option.
Fixes: 2127d53f2f
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Meson already knows how to look for pcap using pkg-config
first, and falling back to pcap-config if that didn't work.
https://mesonbuild.com/Dependencies.html#pcap
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Meson offers a native convenience method that can be used to
fetch pkg-config variables from a dependency, so we can use
that instead of calling pkg-config manually.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
We want to be explicit about which features are enabled in our
RPM build instead of relying on default values.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
QEMU_DOMAIN_DISK_PRIVATE(disk)->transientOverlayCreated flag
gets true unexpectedly on qemuProcessSetupDisksTransientSnapshot() when
the disk has <transient shareBacking='yes'> option.
The flag should be enabled on qemuDomainAttachDiskGeneric() after the
overlay setup is completed.
Skip enabling transientOverlayCreated for the disk here.
Fixes: 75871da0ec
Signed-off-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
We supported autostart of node devices via an xml element, but this
is not consistent with other libvirt objects which use an explicit API
for setting autostart status. So revert this and implement it as an
official API in a future commit.
The initial support was refactored after merging, so this commit reverts
both of those previous commits.
Revert "virNodeDevCapMdevParseXML: Use virXMLPropEnum() for ./start/@type"
This reverts commit 9d4cd1d1cd.
Revert "nodedev: support auto-start property for mdevs"
This reverts commit 42a5585499.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This reverts parts of commit bb8c3b6120
that added tests for autostart functionality (which will be reverted in
the following commit)
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
While we couldn't historically connect to the remote session daemon
automatically, we do allow the user to set an explicit socket path
to enable the connections to work. This ability was accidentally
lost in
commit f8ec7c842d
Author: Daniel P. Berrangé <berrange@redhat.com>
Date: Wed Jul 8 17:03:38 2020 +0100
rpc: use new virt-ssh-helper binary for remote tunnelling
We need to force use of 'netcat' when a 'socket' path is given in
the URI parameters.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Currently the defaults for the proxy/mode settings are set before
parsing URI parameters. A following commit will introduce a dependancy
on the URI parsing for the defaults, so they need to move.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
In one of my recent commits I've done some renaming. But whilst
doing so I also mistakenly replaced 'goto cleanup' with 'return
-1' in virCapabilitiesHostNUMAInitReal() which was incorrect.
Fixes: fe25224fda
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
The remoteGetUNIXSocketHelper method always returns a non-NULL string.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
virFileFindResource needs to be given the absolute build path otherwise
its results will vary according to the CWD, leading to spurious failures
in dev testing.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Currently translated at 20.9% (2158 of 10314 strings)
Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/fi/
Co-authored-by: Jan Kuparinen <copper_fin@hotmail.com>
Signed-off-by: Jan Kuparinen <copper_fin@hotmail.com>
Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.
Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/
Co-authored-by: Weblate <noreply@weblate.org>
Signed-off-by: Fedora Weblate Translation <i18n@lists.fedoraproject.org>
