Document for nodedev-list is also updated.

This patch fixes changes done in commit 29c1e913
that was pushed without implementing review feedback.

The flag introduced by the patch is changed to VIR_DOMAIN_VCPU_GUEST and
documentation makes the difference between regular hotplug and this new
functionality more explicit.

The virsh options that enable the use of the new flag are changed to
"--guest" and the documentation is fixed too.

This flag will allow to use qemu guest agent commands to disable
(offline) and enable (online) processors in a live guest that has the
guest agent running.

Commit 6e73850b support to set wwn for disks, but it was not
exposed to attach-disk.

Use the approach established in commit
69ce3ffa to improve this function too.

Use the approach established in commit
69ce3ffa to improve this function too.

Use the approach established in commit
69ce3ffa to improve this function too.

Explicitly state that using incomplete XML definition snippets for hot-management
commands may have unexpected results due to autogenerating values for some of
the fields if they aren't specified explicitly.

https://bugzilla.redhat.com/show_bug.cgi?id=948821

Newer pod (hello rawhide) complains if you attempt to mix bullets
and non-bullets in the same list:

virsh.pod around line 3177: Expected text after =item, not a bullet

As our intent was to nest an inner list, we make that explicit to
keep pod happy.

* tools/virsh.pod (ENVIRONMENT): Use correct pod syntax.

s/persitent/persistent/

virsh schedinfo was able to set only one parameter at a time (not
counting the deprecated options), but it is useful to set more at
once, so this patch adds the possibility to do stuff like this:

virsh schedinfo <domain> cpu_shares=0 vcpu_period=0 vcpu_quota=0 \
emulator_period=0 emulator_quota=0

Invalid scheduler options are reported as well.  These were previously
reported only if the command hadn't updated any values (when
cmdSchedInfoUpdate returned 0).

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=810078
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=919372
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=919375

Descriptions for vol-download and vol-upload didn't make much sense.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=923613

The virsh(1) man page wasn't saying anything about the 'migrateuri'
parameter other than it can be usually omitted.  A patched version of
docs/migrate.html.in is taken in this patch to fix that up in the man
page.

Use the established approach to improve this function too.

Use the established approach to improve this function too.

Use the established approach to improve this function too.

The man page states that with --config the next boot is affected. This
can be understood as if _only_ the next boot was affected. This isn't
true if the machine is running.

This patch adds the full --live, --config, --current infrastructure and
tweaks stuff to correctly support the obsolete --persistent flag.

Note that this patch changes the the behavior of the --config flag to match the
use of this flag in rest of libvirt. This flag was mistakenly renamed from
--persistent that originaly had different semantics.

VIR_CONNECT_LIST_NODE_DEVICES_CAP_FC_HOST to filter the FC HBA,
and VIR_CONNECT_LIST_NODE_DEVICES_CAP_VPORTS to filter the FC HBA
which supports vport.

The docs assumed the command works always for QEMU and other
hypervisors. As this is done using the balloon mechainism live increase
of the maximum memory limit isn't supported. Fix the docs to mention
this limitation.

Clarify that net-create deals with a transient virtual
network whereas net-define defines a persistent virtual
network definition and will create the network (xml)
definition file.

Clarify that net-destroy works with both transient and
persistent virtual networks.
Signed-off-by: NGene Czarcinski <gene@czarc.net>

Help script creators by not having to parse the names from the table.

This is a command wrapping virDomainMigrateGetCompressionCache and
virDomainMigrateSetCompressionCache.

This flag may be used with migration APIs to request compression of
migration data.

Only nodedev-destroy and nodedev-dumpxml can benifit from the
new API, other commands like nodedev-detach only works for
PCI devices, WWN makes no sense for them.

When a disk-only snapshot is requested the domain is treated as if it
was offline. This forbids to mix memory checkpoints with the DISK_ONLY
flag.

This patch improves the error message and mentions the restriction in
the virsh man page.

The flag causes the XML of the disk that would be attached to be printed
instead.

Add a 'lxc-enter-namespace' command which accepts a domain name
and then a command + args to run, attached to the container

eg

  virsh -c lxc:/// lxc-enter-namespace demo -- /bin/ps -auxf
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

* tools/virsh.pod: Fix typo.

Offline migration transfers inactive definition of a domain (which may
or may not be active). After successful completion, the domain remains
in its current state on source host and is defined but inactive on
destination host. It's a bit more clever than virDomainGetXMLDesc() on
source host followed by virDomainDefineXML() on destination host, as
offline migration will run pre-migration hook to update the domain XML
on destination host. Currently, copying non-shared storage is not
supported during offline migration.

Offline migration can be requested with a new migration flag called
VIR_MIGRATE_OFFLINE (which has to be combined with
VIR_MIGRATE_PERSIST_DEST flag).

Add --prealloc-metadata flag to these commands:
vol-clone
vol-create
vol-create-as
vol-create-from

The shutdown and reboot commands in virsh allow a comma
separated list of mode values
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

* tools/virsh.c: Add send-process-signal
* tools/virsh.pod: Document new command
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

It's exposed under domfstrim command. Although the API
doesn't support specifying mount point yet, expose it
anyway.

As we enable more modes of snapshot creation, it becomes more important
to be able to quickly filter based on snapshot properties.  This patch
introduces new filter flags; subsequent patches will introduce virsh
back-compat filtering, as well as actual libvirt filtering.

* include/libvirt/libvirt.h.in (virDomainSnapshotListFlags): Add
five new flags in two new groups.
* src/libvirt.c (virDomainSnapshotNum, virDomainSnapshotListNames)
(virDomainListAllSnapshots, virDomainSnapshotNumChildren)
(virDomainSnapshotListChildrenNames)
(virDomainSnapshotListAllChildren): Document them.
* src/conf/snapshot_conf.h (VIR_DOMAIN_SNAPSHOT_FILTERS_STATUS)
(VIR_DOMAIN_SNAPSHOT_FILTERS_LOCATION): Add new convenience filter
collection macros.
* tools/virsh-snapshot.c (cmdSnapshotList): Add 5 new flags.
* tools/virsh.pod (snapshot-list): Document them.

This reverts commits 5f63a5cb
and ff86b0c9.  After much list
discussion, consensus was that libvirt aliases should be reserved
to correct typos, otherwise it risks confusion.  Rather, we
should implement a way for users to provide their own aliases
as part of their virsh configuration preferences.

We require a file and don't accept standard input:

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692322

External checkpoints could be created with snapshot-create, but
without libvirt supplying a default name for the memory file,
it is essential to add a new argument to snapshot-create-as to
allow the user to choose the memory file name.  This adds the
option --memspec [file=]name[,snapshot=type], where type can
be none, internal, or external.  For an example,

virsh snapshot-create-as $dom --memspec /path/to/file

is the shortest possible command line for creating an external
checkpoint, named after the current timestamp.

* tools/virsh-snapshot.c (vshParseSnapshotMemspec): New function.
(cmdSnapshotCreateAs): Use it.
* tests/virsh-optparse (test_url): Test it.
* tools/virsh.pod (snapshot-create-as): Document it.

Make it clear that the alternate terms have no difference except
for length of time they were supported.

* tools/virsh.pod (start, shutdown, reboot): More documentation.