From 9f2249b3dbdb86deae5d9ffde1a7a587dc02c4a1 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Mon, 6 Dec 2021 22:33:46 +0100
Subject: mod_admin_shell: Handle global roles (pass host=*)

Is it not odd that um.set_roles() takes `nil` to mean global?
---
 plugins/mod_admin_shell.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'plugins')

diff --git a/plugins/mod_admin_shell.lua b/plugins/mod_admin_shell.lua
index 98ddc7e3..526430db 100644
--- a/plugins/mod_admin_shell.lua
+++ b/plugins/mod_admin_shell.lua
@@ -1333,11 +1333,12 @@ end
 function def_env.user:roles(jid, host, new_roles)
 	local username, userhost = jid_split(jid);
 	if new_roles == nil then host, new_roles = userhost, host; end
-	if not prosody.hosts[host] then
+	if host ~= "*" and not prosody.hosts[host] then
 		return nil, "No such host: "..host;
 	elseif prosody.hosts[userhost] and not um.user_exists(username, userhost) then
 		return nil, "No such user";
 	end
+	if host == "*" then host = nil; end
 	return um.set_roles(jid, host, coerce_roles(new_roles));
 end
 
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