Commit Graph

2906 Commits

Author SHA1 Message Date
Michal Privoznik
db4df06533 virsh: Add wrapper for virNetworkFree
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
2021-10-06 09:25:47 +02:00
Michal Privoznik
717b6549d5 virsh: Add wrapper for virStorageVolFree
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
2021-10-06 09:25:22 +02:00
Michal Privoznik
663a29f42e virsh: Add wrapper for virStoragePoolFree
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
2021-10-06 09:24:17 +02:00
Michal Privoznik
f8fb5be6c8 virsh: Add wrapper for virInterfaceFree
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
2021-10-06 09:23:25 +02:00
Michal Privoznik
0c43fcddf2 virsh-util.h: Fix ordering of virshXXXFree functions
Currently the order of virshXXXFree functions in the header file
does not correspond to the order in the corresponding .c file.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
2021-10-06 09:20:45 +02:00
Michal Privoznik
3ad0690015 virsh: Fix --nvram and --keep-nvram help strings
The --nvram and --keep-nvram options of the undefine command can
be used regardless of the domain status (the only consumer so far
- qemuDomainUndefineFlags() doesn't care about the domain
status). Yet, their corresponding help strings say something
about inactive domains while manpage says nothing. Remove the
reference to domain state.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2007659
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2021-10-05 08:54:32 +02:00
Tim Wiederhake
4ad3c95f4b vshCmddefCheckInternals: Fix typo
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-10-01 13:12:23 +02:00
Michal Privoznik
f72e4edf50 virsh: Introduce update-memory-device command
New 'update-memory-device' command is introduced which aims on
making it user friendly to change <memory/> device. So far I just
need to change <requested/> so I'm introducing --requested-size
only; but the idea is that this is extensible for other cases
too. For instance, want to change <myElement/>? A new
--my-element argument can be easily introduced.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-10-01 11:05:05 +02:00
Michal Privoznik
9985f62b51 qemu: Wire up MEMORY_DEVICE_SIZE_CHANGE event
As advertised in previous commit, this event is delivered to us
when virtio-mem module changes the allocation inside the guest.
It comes with one attribute - size - which holds the new size of
the virtio-mem (well, allocated size), in bytes.
Mind you, this is not necessarily the same number as 'requested
size'. It almost certainly will be when sizing the memory up, but
it might not be when sizing the memory down - the guest kernel
might be unable to free some blocks.

This current size is reported in the domain XML as an output
element only.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-10-01 11:04:47 +02:00
Kristina Hanicova
49d74124a5 virsh: domain: remove else branch
I removed else branches after return/break as they are not
necessary and the code looks cleaner without them.

Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:30:53 +02:00
Kristina Hanicova
bd82e3d81a virsh: domain: remove 'ret' variable and use 'count' instead
This patch also includes use of an early return in case of an
error. I think the changes make the functions more readable.

Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:30:43 +02:00
Kristina Hanicova
24ddb0cdfe virsh: domain: use early return when possible
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:30:09 +02:00
Kristina Hanicova
6e1cdf928c virsh: domain: remove 'ret' variable, use early return when possible
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:28:51 +02:00
Kristina Hanicova
9a5db04fe6 virsh: domain: remove 'ret' variable and use direct return when possible
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:28:45 +02:00
Kristina Hanicova
a1fe822801 virsh: domain: remove nested 'if' in cmdAttachDisk()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:27:34 +02:00
Kristina Hanicova
14a804ee67 virsh: domain: use early return in virshDomainDefine()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:25:56 +02:00
Kristina Hanicova
bc7b8a34fa virsh: domain: remove unnecessary variable and label in cmdMigrateSetMaxDowntime()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:16:30 +02:00
Kristina Hanicova
0987edbedf virsh: domain: fix mistake in cmdMigrateSetMaxDowntime()
If there was added a new return value indicating success to the
function virDomainMigrateSetMaxDowntime() in the future, because
of the way the function is called it would be treated it as an
error state and would return false (indicating failure). This
patch fixes it, so that the call of the function follows the same
pattern as is currently set in libvirt.

Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-25 09:14:56 +02:00
Michal Privoznik
bf9074c6a8 vsh: Don't check for OOM in vshGetTypedParamValue()
Both function description and function itself mention check for
OOM which can't happen really. There was a bug in glib where
g_strdup_*() might have not aborted on OOM, but we have our own
implementation when dealing with broken glib (see
vir_g_strdup_printf()). Therefore, checking for OOM is redundant
and can never be true.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-24 12:40:48 +02:00
Kristina Hanicova
71cc4aacc2 virsh: util: remove 'else' branch after return
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:58:07 +02:00
Kristina Hanicova
45b17385e7 virsh: remove variable 'ret' and 'inactive'
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:58:06 +02:00
Kristina Hanicova
409ccebcaa virsh: remove variable 'ret' in cmdVersion()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:58:04 +02:00
Kristina Hanicova
28051aaa9b virsh: remove variable 'ret' and use early return if possible
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:58:01 +02:00
Kristina Hanicova
978a124659 virsh: volume: refactor cmdVolInfo()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:52:42 +02:00
Kristina Hanicova
096da894cd virsh: host: refactor cmdNodeCpuStats()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:52:42 +02:00
Kristina Hanicova
21a0019392 virsh: host: refactor cmdFreecell()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:52:42 +02:00
Kristina Hanicova
ba78db1f73 virsh: domain: refactor cmdLxcEnterNamespace()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:52:42 +02:00
Kristina Hanicova
637d98b329 virsh: domain: refactor virshCPUCountCollect()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:52:42 +02:00
Kristina Hanicova
e31502544c virsh: domain: refactor cmdSchedinfo()
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-24 09:52:42 +02:00
Michal Privoznik
b480a5cb5c vsh: Ensure that bool --options don't have completer
Let's check whether a boolean --option doesn't have completer or
completer_flags set. These options are just flags and don't
accept any value, thus they can't have any completer.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-21 10:20:41 +02:00
Michal Privoznik
a1a22b0b1c vsh: Extend checks for aliased commands
If a command is an alias, then it can only have .name, .flags and
.alias set and .flags should contain just VSH_CMD_FLAG_ALIAS.
Check if that's the case in self-test.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-21 10:20:41 +02:00
Michal Privoznik
520e858a8d virsh: Provide local path completer for vol-download --file
The vol-download command takes mandatory --file argument which
points to a local (possibly non-existent) path. If the file
exists then it's overwritten. Set the argument's completer so
that self-test doesn't report it as missing.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-21 10:20:41 +02:00
Michal Privoznik
8eefc7afc8 virsh: Provide local path completer for screenshot --file
The screenshot command takes optional --file argument which can
point to an existing local path (in which case the file is
overwritten). Set the argument's completer so that self-test
doesn't report it as missing.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-21 10:20:41 +02:00
Kristina Hanicova
19b77df5cc tools: virsh-snapshot: refactor small functions
This patch includes:
* removal of dead code
* simplifying nested if conditions
* removal of unnecessary variables
* usage of "direct" boolean return

Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-20 09:35:22 +02:00
Peter Krempa
9d26af5e5b vsh: Move 'vshReadlineOptionsGenerator' out of '#if WITH_READLINE'
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>
2021-09-17 11:00:13 +02:00
Peter Krempa
c580c8db70 virsh-completer: Provide completer for '--top' and '--base' for blockjobs
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
071bab399a virsh: Introduce virshCompleteEmpty and use it for places where we can't suggest anything
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
2732d81984 virsh: Use 'virshCompletePathLocalExisting' for options reading local files
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-17 09:40:46 +02:00
Peter Krempa
16252b16b7 virsh: completer: Introduce dummy completer for local files
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
bc4739ed77 virsh: Expand VIRSH_COMMON_OPT_FILE for cases when it's not a local file used by virsh
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
119b139c76 virsh: Provide completers for options taking comma separated list of disk targets
'--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>
2021-09-17 09:40:46 +02:00
Peter Krempa
80f70c74a7 vsh: Add completer for '--command' of 'help' command
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
f20512c414 virsh: Use 'virshStoragePoolNameCompleter' for two options
'--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>
2021-09-17 09:40:46 +02:00
Peter Krempa
573385dc9c virsh-snapshot: Use 'virshSnapshotNameCompleter' for '--from' of 'snapshot-list'
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
8f5b8fac33 vsh: Introduce '--completers-missing' for 'self-test' command
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
7f72ed0707 vshCmddefCheckInternals: Sanitize command alias validation
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
1726c572a2 virsh: Remove hack using 'VSH_CMD_FLAG_ALIAS' to hide virsh commands
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
4402bff1ec virsh-completer*.h: Use modern header style
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>
2021-09-17 09:40:46 +02:00
Peter Krempa
6246bc6601 virshCheckpointNameCompleter: Sanitize forward declaration use
Include the proper header instead of duplicating the declaration.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-17 09:40:46 +02:00
Jiri Denemark
88810c5267 virsh: Make code flow in cmdManagedSaveRemove more straightforward
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>
2021-09-16 16:47:54 +02:00
Kristina Hanicova
4d31c02f05 virsh: add support for '--validate' option in create network
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-16 16:26:18 +02:00
Kristina Hanicova
ceb0d2b71a tools/virsh-pool: refactor smaller functions
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>
2021-09-16 15:25:42 +02:00
Peter Krempa
eb2e317c65 virshDomainGetVcpuBitmap: Refactor cleanup
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>
2021-09-15 15:31:17 +02:00
Peter Krempa
59e74c3193 virshDomainGetVcpuBitmap: Return bitmap when taking the fallback path
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>
2021-09-15 15:31:17 +02:00
Jonathon Jongsma
0cb4550305 virsh: add nodedev-info
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>
2021-09-14 14:25:56 -05:00
Jonathon Jongsma
16d078eded virsh: add nodedev-autostart
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>
2021-09-14 14:24:07 -05:00
dinglimin
6e89972541 virsh: Display vhostuser socket path in domblklist
The domblklist command is designed to show a brief information
about the blocks of a domain. One piece of information that is
shows is "Target "and "Source". Before the modification, the
Vhost disk of SPDK is displayed as "-". After the modification,
the socket associated with it can be displayed.

Signed-off-by: dinglimin <dinglimin@cmss.chinamobile.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-09-09 13:56:06 +02:00
Kristina Hanicova
8f8eeb3750 virsh: add support for '--validate' option in create nwfilter-binding
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2021-09-06 17:08:59 +02:00
Kristina Hanicova
6779fca41c virsh: add support for '--validate' option in create network port
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2021-09-06 17:08:59 +02:00
Kristina Hanicova
5ca09c6b27 virsh: add support for '--validate' option in define storage pool
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-25 09:57:58 +02:00
Kristina Hanicova
7e7747cc2d virsh: add support for '--validate' option in define network
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-24 15:47:03 +02:00
Michal Privoznik
6d7a16361b virsh-snapshot: Don't leak @then in cmdSnapshotList()
The variable is used inside a loop in which it's allocated in
each iteration. Bring it inside the loop so that g_autoptr()
kicks in each iteration.

Fixes: 3caa28dc50
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-08-23 14:52:15 +02:00
Kristina Hanicova
ec5561c0bb virsh: add support for '--validate' option in define secret
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2021-08-20 15:41:22 +02:00
Kristina Hanicova
d46a0b0e96 virsh: add support for '--validate' option in define interface
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2021-08-20 15:41:22 +02:00
Kristina Hanicova
a3d88c9d4c virsh: add support for '--validate' option in define nwfilter
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-20 15:38:53 +02:00
Michal Privoznik
868bacd380 virsh: Support vhostuser in attach-interface
Recently, I wanted to attach an vhost-user interface but found
out that attach-interface command doesn't support it.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-18 14:21:40 +02:00
Peter Krempa
8efd949c8b vshStringToArray: Rewrite using 'g_strsplit'
Use 'g_strsplit' to split the strings and then concatenate back when the
escape sequence (',,') is used.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-08-18 11:07:25 +02:00
Peter Krempa
4db8ffeb2e virsh: Add testing for vshStringToArray
Add a '--split' switch for the 'virsh echo' command and add few test
cases to the virshtest.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-08-18 11:07:25 +02:00
Peter Krempa
31fa241b46 virsh: cmdEcho: Rewrite with new buffer helpers
Remove the need for temporary strings by filling the output buffer
directly.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-08-18 11:07:25 +02:00
Peter Krempa
86de16b317 virsh: cmdEcho: Make '--xml' and '--shell' mutually exclusive
Initialize the flags earlier and use VSH_EXCLUSIVE_OPTIONS_VAR to
declare the conflicting options as exclusive.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-08-18 11:07:25 +02:00
Peter Krempa
a52a201c22 virsh: Un-document 'virsh echo'
Note that it's for internal testing use and remove the manpage entry.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-08-18 11:07:25 +02:00
Ján Tomko
bd1f40fe7d tools: virsh: remove redundant labels
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:34 +02:00
Ján Tomko
fba265e2b2 tools: virsh: use g_autofree
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:34 +02:00
Ján Tomko
07b40abe0f tools: virsh: use automatic cleanup for char **
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:34 +02:00
Ján Tomko
851e66e05d tools: virsh: reduce variable scope to use automatic cleanup
Some variables are used in a loop and only freed in the cleanup
section because we need to be able to jump out of the loop.

Reduce their scope and free them automatically.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:34 +02:00
Ján Tomko
4b72960b4e tools: virsh: use automatic cleanup for vshTable
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:34 +02:00
Ján Tomko
5f7cdb0efc tools: virsh: use automatic cleanup for xmlDoc
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:34 +02:00
Ján Tomko
2a7e5240ff tools: virsh: use automatic cleanup for xmlXPathObject
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:34 +02:00
Ján Tomko
be72434d79 tools: virsh: use automatic cleanup for xmlXPathContext
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:33 +02:00
Ján Tomko
cf337df3d6 tools: virsh: use automatic cleanup for virDomainObj
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:33 +02:00
Ján Tomko
7c0443fb73 tools: virsh: cmdDominfo: rename 'ostype' variable
Use 'ostype' instead of generic 'str', to discourage
reuse. Also mark it as autofree.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:33 +02:00
Ján Tomko
65551e2239 tools: virsh: split variable declarations
One variable per line.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-16 13:10:33 +02:00
Ján Tomko
4de7ccc4d8 vsh: steal pointer in vshEditWriteToTempFile
Fixes: 13896b5ad1
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2021-08-12 11:45:21 +02:00
Ján Tomko
7dd72490f6 virsh: refactor cmdDomblkinfo
Use automatic memory cleanup to get rid of the cleanup section,
and of the memory leak that happens inside the loop, because
cap, alloc and phy are only freed once per function.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2021-08-12 11:01:18 +02:00
Ján Tomko
630b0dd6c3 virsh: snapshot: remove pointless cleanup labels
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
602fe72b3e virsh: snapshot: use g_auto where possible
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
d0a69b2adf virsh: checkpoint: remove pointless cleanup labels
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
9c89451dcd virsh: checkpoint: use g_auto where possible
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
1cab62bfaf virsh: cmdCheckpointInfo: delete unused variables
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
56bb594532 virsh: snapshot: move variables inside the loop
Use g_auto to free them, instead of open-coding it.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
7f1c6736fa virsh: checkpoint: move variables inside the loop
Use g_auto to free them instead of open-coding it.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
6c96bf6bbf virsh: add cleanup function for virshDomainSnapshot
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
84e9baad7b virsh: add cleanup function for virshDomainCheckpoint
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
186742ed70 vsh: table: define cleanup function
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
a6488fd3a2 vsh: use g_clear_pointer
Replace remaining uses of VIR_FREE with g_clear_pointer.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
4d64c850c4 vsh: remove pointless cleanup labels
Remove cleanup sections that are no longer needed, as well
as unnecessary 'ret' variables.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
13896b5ad1 vsh: use g_auto where possible
Excluding vshCommandParse.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
f78e2495e5 vsh: cmdEcho: use separate variable for argument
Do not use 'arg' which is later used for an allocated string.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Ján Tomko
2cbc686d66 vsh: do not cast away const
Instead of using the same variable to store either a const pointer
or an allocated string, always make a copy.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-08-11 10:52:58 +02:00
Peter Krempa
98f6f2081d util: alloc: Reimplement VIR_APPEND_ELEMENT using virAppendElement
Use virAppendElement instead of virInsertElementsN to implement
VIR_APPEND_ELEMENT which allows us to remove error handling as the
only relevant errors were removed when switching to aborting memory
allocation functions.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-06 08:53:25 +02:00