It's now also used in vshCompleteHelpCommand which is outside of the
conditionally compiled code.
Fixes: 80f70c74a7
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Complete with the indexed targets (e.g. vda[3]) based on existing
indexes.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
For now this serves just as an annotation because readline and also the
bash completion script insist on completing local paths when an empty
list is returned.
This will serve for future reference once we'll be able to properly
refuse to suggest anything.
The completer is used for fields such as names for new objects,
description strings, password strings etc, URIs and hostnames which we
can't feasibly autocomplete.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
For now the completion does the correct thing of completing a local path
if NULL is returned.
Introduce 'virshCompletePathLocalExisting' and use it in the
'VIRSH_COMMON_OPT_FILE' macro.
This for now serves as an annotation for the function which want to read
a file on the host running virsh. In the future this can be used with a
more sophisticated implementation.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
In cases such as the APIs for managed save management, the file path
provided via the '--file' option is passed to the API.
We'll need to make them distinct from cases for when virsh is using the
file so that different completers can be used.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
'--storage' of the 'undefine' command and '--migrate-disks' of the
'migrate' command take a list of disk targets as an argument.
We can simply combine 'virshDomainDiskTargetCompleter' with
'virshCommaStringListComplete' to provide the completions.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Wrap 'vshReadlineCommandGenerator' into a function with proper prototype
to provide a completer for the help command.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
'--pool' of the 'pool-event' command and '--inputpool' of
'vol-create-from' use the above mentioned completer.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
When listing a snapshot tree, the '--from' option takes a name of a
snapshot to limit the subset. Use virshSnapshotNameCompleter as
completer for the option.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Make it simple to spot which options of which commands are missing
autocompletion functions by introducing this hidden option.
In the future when we'll have completers for everything this can be also
used as a hard fail so that completers are always added.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
We don't need to validate the real command twice, but it's better to
check that the real command name exists and it's not an alias to prevent
loops.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Introduce a proper flag 'VSH_CMD_FLAG_HIDDEN' for hiding commands from
output so that we can validate that there aren't any loops or
misconfigured commands.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Prevent the need to edit the function declarations to put them into the
header. There was even inconsistent use.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Include the proper header instead of duplicating the declaration.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Add up-to-date information about creating and defining mediated devices
in libvirt.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Bring the documentation for nodedev-list up to date with the latest
code, especially documenting the --active and -all options.
Also add documentation for the nodedev-define, nodedev-undefine, and
nodedev-start commands.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
By doing so we can get rid of the code which violates our coding style
guidelines.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
I added new driver functions to handle creating network with
given flags. I also replaced definitions of the functions without
flags with function calls to the new ones.
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This new API creates network with given flags.
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The ACPI index of a device in a running guest can't be modified, and
libvirt doesn't actually attempt to modify it, but it was possible for
a user to request such a modification, and libvirt wouldn't complain,
thus misleading the user into thinking that it had actually been changed.
Resolves: https://bugzilla.redhat.com/1998920
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The next patch will add another check similar to the existing check
for a change in alias name. This patch reformats the code in
preparation so that the next patch's purpose will be clear.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
I think these functions look much more readable with just simple
if conditions.
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Rename the temp variable that is being returned and use automatic
pointer clearing for it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
In case the specific VCPU states are not present in the XML we were
taking a fallback code path just noting that all cpus of the VM are
enabled.
This was broken by a mistake in a recent refactor where a 'goto cleanup'
was mistakenly replaced by a 'return NULL'. This broke reporting of cpus
and also caused a memory leak.
Return the fallback cpu map.
Fixes: bd1f40fe7d
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2004429
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
In fact keeping the VM around for debugging is a desirable configuration
and actually the implementation has no code as we keep the VM around.
Remove the validation and add a note that it's actually used.
Fixes: b1b85a475f
Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
These are no longer referenced by any existing test as of:
os-firmware-invalid-type -> a9b1375d7d
tseg-explicit-size -> 604990a175
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Launch swtpm(8) with the --terminate switch, which guarantees that
the daemon will shut itself down when QEMU dies (current behavior).
We had so far been getting this "for free" (i.e. without --terminate)
due to a defect in upstream's connection handling logic [1], on which
libvirt should not rely since it will eventually be fixed. Adding
--terminate preserves and guarantees the current behavior.
[1] https://github.com/stefanberger/swtpm/pull/509
Signed-off-by: Nick Chevsky <nchevsky@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The array of virtual functions @vfs in
virNodeDeviceGetPCISRIOVCaps() is allocated twice: the first time
during its declaration and the second time inside
virPCIGetVirtualFunctions() which leads to a memleak:
==16691== 1,128 bytes in 47 blocks are definitely lost in loss record 1,771 of 1,803
==16691== at 0x4844CC1: calloc (vg_replace_malloc.c:1117)
==16691== by 0x4E50070: g_malloc0 (in /usr/lib64/libglib-2.0.so.0.6800.3)
==16691== by 0x4A7B034: virNodeDeviceGetPCISRIOVCaps (node_device_conf.c:2649)
==16691== by 0x4A7B5E2: virNodeDeviceGetPCIDynamicCaps (node_device_conf.c:2762)
==16691== by 0xA7F6E18: udevProcessPCI (node_device_udev.c:418)
Fixes: c97518d9b8
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
When documenting our public API in some places we use '@' to
refer to the variable. For instance:
* This API tries to set guest time to the given value. The time
* to set (@seconds and @nseconds) should be in seconds relative
* to the Epoch of 1970-01-01 00:00:00 in UTC.
However, when generating HTML documentation these tokens are
copied verbatim. What we can do is drop the '@' character and
wrap the variable in <code/> so that it is formatted properly.
Due to the way we 'parse' docs a token might actually be slightly
more than just '@variable'. For instance in the example above we
will have the following tokens: '(@seconds' and '@nseconds)'.
Thus we need to handle possible substring before and after
variable.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This is currently the only way to view the 'autostart' property for a
node device in virsh.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Implement these new API functions in the nodedev driver.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
These two public APIs are implemented for almost all other objects that
have a concept of persistent definition and activatability. Now that we
have node devices (mdevs) that can be defined and inactive, it will be
useful to query the persistent/active state of node devices as well.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Add ability to set node devices to autostart on boot or parent device
availability.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This will allow persistent mediated devices to be configured to be
restarted automatically when the host reboots.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
When libxlAutostartDomain was introduced with commit fb92307f0d, one hunk
mistakenly added a call site in libxlStateReload. Domains should not be
autostarted when reloading the driver, so remove the offending hunk.
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
On reload, the libxl driver calls virDomainObjListLoadAllConfigs to load
all configs from /etc/libvirt/libxl/ but incorrectly passes 'true' for
the liveStatus parameter, resulting in error messages such as
libvirtd[21053]: XML error: unexpected root element <domain>, expecting <domstatus>
libvirtd[21053]: Failed to load config for domain 'sles15sp3'
Fix by not requesting live status when re-reading the persistent VM config
files.
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
On Xen, libvirt runs in a VM (typically dom0) and does not have an accurate
picture of numa and cpu topology of the underlying physical machine using
the "usual" mechanisms. numa info and cpu toplogy are retrieved from libxl
and used to populate the libvirt conterparts. Commit 7b79ee2f78 introduced
support for reporting die_id in capabilities, but did not account for
special handling of numa and cpu topology in libxl.
Currently, Xen does not report die_id in the libxl_cputopology structure.
In the meantime, set die_id to 0, which was suggested by the Xen developers
and is slightly better than random garbage such as
<cpu id='1' socket_id='0' die_id='-1073069552' core_id='0' siblings='0-1'/>
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The armv7l and ppc64le cross-builds as well as the Clang build
are adopted from Debian 10, while the mips64el build is adopted
from Debian sid. As always, the way jobs are distributed across
Debian versions is fairly arbitrary.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
The value 3 is the length of the "ci-" prefix, which is present
in the items returned by get_registry_images() but not in those
returned by get_dockerfiles().
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
These were removed along with the outdated information on how
to regenerate the Dockerfiles contained in the repository, but
this part is still relevant.
Reverts: 30856d2865 (partially)
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
