[libvirt] [PATCH v5 6/7] virsh: Implement managedsave-dumpxml command
From: Kothapally Madhu Pavan <kmp(a)linux.vnet.ibm.com>
Add a simple virsh command handler which makes use of the new API.
Signed-off-by: Kothapally Madhu Pavan <kmp(a)linux.vnet.ibm.com>
---
tools/virsh-domain.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++
tools/virsh.pod | 6 ++++++
2 files changed, 60 insertions(+)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 8f048f678..14960c4a2 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -4704,6 +4704,54 @@ cmdManagedSaveRemove(vshControl *ctl, const vshCmd *cmd)
return ret;
}
+/*
+ * "managedsave-dumpxml" command
+ */
+static const vshCmdInfo info_managed_save_dumpxml[] = {
+ {.name = "help",
+ .data = N_("Domain information of managed save state file in XML")
+ },
+ {.name = "desc",
+ .data = N_("Dump XML of domain information for a managed save state file to
stdout.")
+ },
+ {.name = NULL}
+};
+
+static const vshCmdOptDef opts_managed_save_dumpxml[] = {
+ VIRSH_COMMON_OPT_DOMAIN_FULL,
+ {.name = "security-info",
+ .type = VSH_OT_BOOL,
+ .help = N_("include security sensitive information in XML dump")
+ },
+ {.name = NULL}
+};
+
+static bool
+cmdManagedSaveDumpxml(vshControl *ctl, const vshCmd *cmd)
+{
+ bool ret = false;
+ virDomainPtr dom = NULL;
+ unsigned int flags = 0;
+ char *xml = NULL;
+
+ if (vshCommandOptBool(cmd, "security-info"))
+ flags |= VIR_DOMAIN_XML_SECURE;
+
+ if (!(dom = virshCommandOptDomain(ctl, cmd, NULL)))
+ goto cleanup;
+
+ if (!(xml = virDomainManagedSaveGetXMLDesc(dom, flags)))
+ goto cleanup;
+
+ vshPrint(ctl, "%s", xml);
+ ret = true;
+
+ cleanup:
+ virshDomainFree(dom);
+ VIR_FREE(xml);
+ return ret;
+}
+
/*
* "managedsave-define" command
*/
@@ -13958,6 +14006,12 @@ const vshCmdDef domManagementCmds[] = {
.info = info_managedsaveremove,
.flags = 0
},
+ {.name = "managedsave-dumpxml",
+ .handler = cmdManagedSaveDumpxml,
+ .opts = opts_managed_save_dumpxml,
+ .info = info_managed_save_dumpxml,
+ .flags = 0
+ },
{.name = "managedsave-define",
.handler = cmdManagedSaveDefine,
.opts = opts_managed_save_define,
diff --git a/tools/virsh.pod b/tools/virsh.pod
index 5c87af302..f7b05f803 100644
--- a/tools/virsh.pod
+++ b/tools/virsh.pod
@@ -1642,6 +1642,12 @@ running or paused state. Normally, this command does not alter
the
recorded state; passing either the I<--running> or I<--paused> flag
will allow overriding which state the B<start> should use.
+=item B<managedsave-dumpxml> I<domain> [I<--security-info>]
+
+Extract the domain XML that was in effect at the time the saved state
+file I<file> was created with the B<managedsave> command. Using
+I<--security-info> will also include security sensitive information.
+
=item B<maxvcpus> [I<type>]
Provide the maximum number of virtual CPUs supported for a guest VM on
--
2.14.1