[libvirt PATCH 6/6] tools: add 'nodesevinfo' virsh command

While some SEV info is reported in the domain capabilities, for reasons of size, this excludes the certificates. The nodesevinfo command provides the full set of information. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- tools/virsh-host.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/tools/virsh-host.c b/tools/virsh-host.c index 5da1346a9c..5ee3834de2 100644 --- a/tools/virsh-host.c +++ b/tools/virsh-host.c @@ -888,6 +888,45 @@ cmdNodeMemStats(vshControl *ctl, const vshCmd *cmd) return true; } +/* + * "nodesevinfo" command + */ +static const vshCmdInfo info_nodesevinfo[] = { + {.name = "help", + .data = N_("node SEV information") + }, + {.name = "desc", + .data = N_("Returns basic SEV information about the node.") + }, + {.name = NULL} +}; + +static bool +cmdNodeSEVInfo(vshControl *ctl, const vshCmd *cmd G_GNUC_UNUSED) +{ + virshControl *priv = ctl->privData; + size_t i; + int nparams = 0; + virTypedParameterPtr params = NULL; + bool ret = false; + + if (virNodeGetSEVInfo(priv->conn, &params, &nparams, 0) != 0) { + vshError(ctl, "%s", _("Unable to get host SEV information")); + goto cleanup; + } + + for (i = 0; i < nparams; i++) { + g_autofree char *str = vshGetTypedParamValue(ctl, &params[i]); + vshPrint(ctl, "%-18s: %s\n", params[i].field, str); + } + + ret = true; + + cleanup: + virTypedParamsFree(params, nparams); + return ret; +} + /* * "nodesuspend" command */ @@ -1828,6 +1867,12 @@ const vshCmdDef hostAndHypervisorCmds[] = { .info = info_nodememstats, .flags = 0 }, + {.name = "nodesevinfo", + .handler = cmdNodeSEVInfo, + .opts = NULL, + .info = info_nodesevinfo, + .flags = 0 + }, {.name = "nodesuspend", .handler = cmdNodeSuspend, .opts = opts_node_suspend, -- 2.33.1