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virsh: Add --print-xml option for 'domif-setlink'

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Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2022-11-30 16:04:03 +01:00
parent 4f7ecbd684
commit 0974c3ab6e
2 changed files with 13 additions and 1 deletions
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5
docs/manpages/virsh.rst
View File

@ -1890,7 +1890,7 @@ domif-setlink
:: ::
domif-setlink domain interface-device state [--config] domif-setlink domain interface-device state [--config] [--print-xml]
Modify link state of the domain's virtual interface. Possible values for Modify link state of the domain's virtual interface. Possible values for
state are "up" and "down". If *--config* is specified, only the persistent state are "up" and "down". If *--config* is specified, only the persistent
@ -1898,6 +1898,9 @@ configuration of the domain is modified, for compatibility purposes,
*--persistent* is alias of *--config*. *--persistent* is alias of *--config*.
*interface-device* can be the interface's target name or the MAC address. *interface-device* can be the interface's target name or the MAC address.
If *--print-xml* is specified, then the XML used to update the interface is
printed instead.
domifaddr domifaddr
--------- ---------

9
tools/virsh-domain.c
View File

@ -3120,6 +3120,10 @@ static const vshCmdOptDef opts_domif_setlink[] = {
.help = "config" .help = "config"
}, },
VIRSH_COMMON_OPT_DOMAIN_CONFIG, VIRSH_COMMON_OPT_DOMAIN_CONFIG,
{.name = "print-xml",
.type = VSH_OT_BOOL,
.help = N_("print XML document rather than set the interface link state")
},
{.name = NULL} {.name = NULL}
}; };
@ -3238,6 +3242,11 @@ cmdDomIfSetLink(vshControl *ctl, const vshCmd *cmd)
return false; return false;
} }
if (vshCommandOptBool(cmd, "print-xml")) {
vshPrint(ctl, "%s", xml_buf);
return true;
}
if (virDomainUpdateDeviceFlags(dom, xml_buf, flags) < 0) { if (virDomainUpdateDeviceFlags(dom, xml_buf, flags) < 0) {
vshError(ctl, _("Failed to update interface link state")); vshError(ctl, _("Failed to update interface link state"));
return false; return false;