[libvirt PATCH 9/9] virsh: add --disk informations to guestinfo command

Michal Privoznik mprivozn at redhat.com
Mon Nov 30 19:16:12 UTC 2020


On 11/20/20 7:09 PM, marcandre.lureau at redhat.com wrote:
> From: Marc-André Lureau <marcandre.lureau at redhat.com>
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau at redhat.com>
> ---
>   tools/virsh-domain.c | 6 ++++++
>   1 file changed, 6 insertions(+)

Missing manpage addition. How about:

diff --git i/docs/manpages/virsh.rst w/docs/manpages/virsh.rst
index 86deaa486d..9ef6b68422 100644
--- i/docs/manpages/virsh.rst
+++ w/docs/manpages/virsh.rst
@@ -2679,6 +2679,7 @@ guestinfo
  ::

     guestinfo domain [--user] [--os] [--timezone] [--hostname] 
[--filesystem]
+      [--disks]

  Print information about the guest from the point of view of the guest 
agent.
  Note that this command requires a guest agent to be configured and 
running in
@@ -2689,7 +2690,7 @@ are supported by the guest agent. You can limit 
the types of information that
  are returned by specifying one or more flags.  If a requested information
  type is not supported, the processes will provide an exit code of 1.
  Available information types flags are *--user*, *--os*,
-*--timezone*, *--hostname*, and *--filesystem*.
+*--timezone*, *--hostname*, *--filesystem* and *--disks*.

  Note that depending on the hypervisor type and the version of the 
guest agent
  running within the domain, not all of the following information may be
@@ -2746,6 +2747,16 @@ returned:
  * ``fs.<num>.disk.<num>.serial`` - the serial number of disk <num>
  * ``fs.<num>.disk.<num>.device`` - the device node of disk <num>

+*--disks* returns:
+
+* ``disks.count`` - the number of disks defined on this domain
+* ``disks.<num>.name`` - device node (Linux) or device UNC (Windows)
+* ``disks.<num>.partition`` - whether this is a partition or disk
+* ``disks.<num>.dependencies.count`` - the number of device dependencies
+* ``disks.<num>.dependencies.<num>.name`` - a dependency name
+* ``disks.<num>.alias`` - the device alias of the disk (e.g. sda)
+* ``disks.<num>.guest_alias`` - optional alias assigned to the disk
+

  guestvcpus
  ----------


Michal




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