api: return UPID in template call

as reported on the forum, this is currently missing, making status
queries via the API impossible:

https://forum.proxmox.com/threads/create-vm-via-api-interface.95942/#post-416084

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Reviewed-by: Fabian Ebner <f.ebner@proxmox.com>

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index ef0d877681972e14c365763295dad902a45352dc..0a23525fe3e4e2990ad4c036625c77f374b416de 100644 (file)
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -4336,7 +4336,10 @@ __PACKAGE__->register_method({
 
        },
     },
-    returns => { type => 'null'},
+    returns => {
+       type => 'string',
+       description => "the task ID.",
+    },
     code => sub {
        my ($param) = @_;
 
@@ -4375,8 +4378,7 @@ __PACKAGE__->register_method({
            return $rpcenv->fork_worker('qmtemplate', $vmid, $authuser, $realcmd);
        };
 
-       PVE::QemuConfig->lock_config($vmid, $updatefn);
-       return;
+       return PVE::QemuConfig->lock_config($vmid, $updatefn);
     }});
 
 __PACKAGE__->register_method({