[libvirt] [RFC][PATCH 5/7] interface: expose to virsh
---
tools/virsh.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 59 insertions(+), 0 deletions(-)
diff --git a/tools/virsh.c b/tools/virsh.c
index 2b16714..60efa10 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -5048,6 +5048,64 @@ cmdInterfaceDestroy(vshControl *ctl, const vshCmd *cmd)
return ret;
}
+/*
+ * "iface-change" command
+ */
+static const vshCmdInfo info_interface_change[] = {
+ {"help", N_("manage interface changes by creating a restore point,
"
+ "rollback to previous configuration, or removing restore "
+ "point")},
+ {"desc", N_("manage physical host interface changes")},
+ {NULL, NULL}
+};
+
+static const vshCmdOptDef opts_interface_change[] = {
+ {"start", VSH_OT_BOOL, 0, N_("create a restore point")},
+ {"commit", VSH_OT_BOOL, 0, N_("commit changes to interface")},
+ {"rollback", VSH_OT_BOOL, 0, N_("cancel all changes and roll back to
"
+ "known good configuration")},
+ {NULL, 0, 0, NULL}
+};
+
+static bool
+cmdInterfaceChnage(vshControl *ctl, const vshCmd *cmd)
+{
+ bool ret = false;
+ bool start = vshCommandOptBool(cmd, "start");
+ bool commit = vshCommandOptBool(cmd, "commit");
+ bool rollback = vshCommandOptBool(cmd, "rollback");
+ int num_opts = 0;
+ int func_ret = -1;
+
+ if (start)
+ num_opts++;
+ if (commit)
+ num_opts++;
+ if (rollback)
+ num_opts++;
+ if (num_opts != 1) {
+ vshError(ctl, _("Please specify exactly one option"));
+ goto end;
+ }
+
+ if (!vshConnectionUsability(ctl, ctl->conn))
+ goto end;
+
+ if (start)
+ func_ret = virInterfaceChangeStart(ctl->conn, 0);
+ else if (commit)
+ func_ret = virInterfaceChangeCommit(ctl->conn, 0);
+ else if (rollback)
+ func_ret = virInterfaceChangeRollback(ctl->conn, 0);
+ else {
+ /* This should really never happen */
+ }
+
+ ret = func_ret == 0 ? true : false;
+
+end:
+ return ret;
+}
/*
* "nwfilter-define" command
@@ -10826,6 +10884,7 @@ static const vshCmdDef ifaceCmds[] = {
{"iface-name", cmdInterfaceName, opts_interface_name,
info_interface_name},
{"iface-start", cmdInterfaceStart, opts_interface_start,
info_interface_start},
{"iface-undefine", cmdInterfaceUndefine, opts_interface_undefine,
info_interface_undefine},
+ {"iface-change", cmdInterfaceChnage, opts_interface_change,
info_interface_change},
{NULL, NULL, NULL, NULL}
};
--
1.7.5.rc3