Returns list of host page sizes from capabilities XML.
Signed-off-by: NRoland Schulz <schullzroll@gmail.com>

Signed-off-by: NLin Ma <lma@suse.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Signed-off-by: NLin Ma <lma@suse.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>

The inactive domains don't have any ID identifier, So adjust the help
message.
Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>

Rather than have virJSONValueArraySize return a -1 when the input
is not an array and then splat an error message, let's check for
an array before calling and then change the return to be a size_t
instead of ssize_t.

That means using the helper virJSONValueIsArray as well as using a
more generic error message such as "Malformed <something> array".
In some cases we can remove stack variables and when we cannot,
those variables should be size_t not ssize_t. Alter a few references
of if (!value) to be if (value == 0) instead as well.

Some callers can already assume an array is being worked on based
on the previous call, so there's less to do.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Currently the VSH_OT_ARGV options don't support complete, But some of
VSH_OT_ARGV options are gonna support complete in upcoming patches.

Once applied the upcoming completion patches for VSH_OT_ARGV options, If
we don't ignore VSH_OT_ARGV here, The vshReadlineOptionsGenerator will
be called, Hence complete output will consist of the result by command
completer + the result by option completer, It's confusing.
e.g.
    $ virsh domstats --domain <TAB><TAB>
    --backing     --interface      --list-paused      --perf      --vcpu
    --balloon     leap42.3         --list-persistent  --raw       win10
    --block       --list-active    --list-running     sles12sp3
    --cpu-total   --list-inactive  --list-shutoff     sles15
    --enforce     --list-other     --list-transient   --state

After this patch and the upcoming completion patches:
    $ virsh domstats --domain <TAB><TAB>
    leap42.3    sles12sp3    sles15    win10
Signed-off-by: NLin Ma <lma@suse.com>

It's helpful for users while they type certain kind of VSH_OT_ARGV options.
e.g.

$ virsh domstats --domain sles12sp3 --d<TAB>
Signed-off-by: NLin Ma <lma@suse.com>

These VSH_OT_STRING "domain" options support domain name completion now.
Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

The first entry in the returned array is the substitution for TEXT. It
causes unnecessary output if other commands or options share the same
prefix, e.g.

$ virsh des<TAB><TAB>
des      desc     destroy

or

$ virsh domblklist --d<TAB><TAB>
--d        --details  --domain

This patch fixes the above issue.
Signed-off-by: NLin Ma <lma@suse.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Signed-off-by: NLin Ma <lma@suse.com>

centralize the definition of macro VIRSH_COMMON_OPT_DOMAIN_FULL to virsh.h
to avoid unnecessary duplicated definition
Signed-off-by: NLin Ma <lma@suse.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Signed-off-by: NLin Ma <lma@suse.com>

Just like the commit 8941c800, It does the similar thing.
Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NLin Ma <lma@suse.com>

Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

If another event in background while running libvirt-guests.sh
completely undefines a guest it will no more be available for proper
reporting of its shutdown.

This appears in the log as:
  Failed to determint state of guest: <UUID>. Not tracking it anymore
  Shutdown of guest  complete

The first message already reports that we are giving up on the guest
(per UUID which is all we have left at that point). To avoid the message
with an empty guest_name in such a case lets check what guest_name
returned and only print a report on valid content.
Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NDariusz Gadomski <dariusz.gadomski@canonical.com>

The recent fix to libvirt-guests.sh.in works for what it intended to fix
(variable scope) but failed to adapt the loop in check_guests_shutdown
correctly. Due to that it currently might detect all guests as "Failed to
determine state of guest" by bad var content or just assumes they are shut
down by picking up an empty variable.

This commit fixes loop to use the passed value and the call in the loop
to actually use the variable assigned in the iterated.

Fixes: 7e476356 "tools: fix variable scope in in check_guests_shutdown"
Fixes: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1764668Reviewed-by: NDariusz Gadomski <dariusz.gadomski@canonical.com>
Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Historically we have relied on autopoint/gettextize to install a
standard po/Makefile.in.in. There is very limited scope for customizing
this and it also causes a bunch of extra stuff to be pulled into
configure.ac which potentially clashes with gnulib. Writing make rules
for po file management is no more difficult than any other rules libvirt
has, so stop using autopoint/gettextize.
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

https://bugzilla.redhat.com/show_bug.cgi?id=1529256

If one of the virStorageVolLookupBy{Key|Name|Path} succeeds and
we have a @vol, then clear the last libvirt error; otherwise, a
subsequent "other" failure may cause vshReportError to erroneously
report the wrong error as well as a reported 'vshError' error that
caused the failure.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Historically we have used a bare lxc:/// URI for connecting to LXC. This
is different from our practice with QEMU, UML, Parallels, Libxl, BHyve
and VirtualBox drivers, which all use a path of '/system' or '/session'
or both.

By making LXC allow '/system', we have fully standardized on the use of
either '/system' or '/session' for all the stateful drivers that run
inside libvirtd.

Support for lxc:/// is of course maintained for back-compat.
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Historically we have used a bare xen:/// URI for connecting to the
legacy Xen driver. The new libxl Xen driver follows the new practice
of allowing '/system' as a path, as well as bare '/' for compat with
the old Xen driver.

This documents xen:///system as the preferred format for Xen, leaving
xen:/// as an undocumented feature just for back-compat.
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

commit b4b5c82c forgot to add this.
Signed-off-by: NChen Hanxiao <chenhanxiao@gmail.com>

libvirt-guests.sh when run with more active guests than requested to
shut down in parallel will run until it times out only shutting down
the first set of guests.

This patch fixes parallel shutdown by fixing a variable scope issue
where check_guests_shutdown unintentionally reset $guests which
prevented further progress.

Fixes: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1688508Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>

Instead of appearing as one long paragraph, split the output to list
each command option on its own line for better readability.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

The proper command order is 'virsh vol-path volume pool', or
'virsh vol-name volume pool', or 'virsh vol-key volume'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Make the output more readable.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

The proper command order is 'virsh vol-info volume pool'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

The proper command order is 'virsh vol-dumpxml volume pool'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

The proper command order is 'virsh vol-wipe volume pool algorithm'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>