# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1557065060 -7200
# Node ID 611ac62c5b633851aa85ba063316d66d810a878b
# Parent  a36412d4fafd8229e41f07f5b56906ee78e4621e
mod_migrate: Try to use per storage user listing where available

diff -r a36412d4fafd -r 611ac62c5b63 mod_migrate/mod_migrate.lua
--- a/mod_migrate/mod_migrate.lua	Sun May 05 14:47:07 2019 +0200
+++ b/mod_migrate/mod_migrate.lua	Sun May 05 16:04:20 2019 +0200
@@ -1,8 +1,17 @@
 -- mod_migrate
 
+local unpack = table.unpack or unpack;
 local sm = require"core.storagemanager";
 local um = require"core.usermanager";
 
+local function users(store, host)
+	if store.users then
+		return store:users();
+	else
+		return um.users(host);
+	end
+end
+
 function module.command(arg)
 	local host, source_stores, migrate_to = unpack(arg);
 	if not migrate_to then
@@ -62,7 +71,7 @@
 			end
 		else
 			xpcall(function()
-				for user in um.users(host) do
+				for user in users(storage, host) do
 					migrate_user(user);
 				end
 			end,