api: allow cluster wide sys auditors to get join info

add same permissions as the GET cluster config call has.

Else the WebUI shows 'Standalone Node' for clustered nodes if the
user is not root but has audit rights.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/data/PVE/API2/ClusterConfig.pm b/data/PVE/API2/ClusterConfig.pm
index ad7e8c6561cfa0a4488a55d494d34c808cfcf98f..0534e6aeed52306035136fe6ddc25fd4f64062d0 100644 (file)
--- a/data/PVE/API2/ClusterConfig.pm
+++ b/data/PVE/API2/ClusterConfig.pm
@@ -399,6 +399,9 @@ __PACKAGE__->register_method ({
 __PACKAGE__->register_method ({
     name => 'join_info',
     path => 'join',
+    permissions => {
+       check => ['perm', '/', [ 'Sys.Audit' ]],
+    },
     method => 'GET',
     description => "Get information needed to join this cluster over the connected node.",
     parameters => {