From f3444ceaa2a879e7823bd772791bc7c31dc61075 Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Fri, 12 Feb 2010 12:43:50 +0000 Subject: hostmanager: Log an error if no hosts are defined --- core/hostmanager.lua | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'core/hostmanager.lua') diff --git a/core/hostmanager.lua b/core/hostmanager.lua index f89eaeba..8010b3de 100644 --- a/core/hostmanager.lua +++ b/core/hostmanager.lua @@ -33,12 +33,19 @@ local hosts_loaded_once; local function load_enabled_hosts(config) local defined_hosts = config or configmanager.getconfig(); + local activated_any_host; for host, host_config in pairs(defined_hosts) do if host ~= "*" and (host_config.core.enabled == nil or host_config.core.enabled) and not host_config.core.component_module then + activated_any_host = true; activate(host, host_config); end end + + if not activated_any_host then + log("error", "No hosts defined in the config file. This may cause unexpected behaviour as no modules will be loaded."); + end + eventmanager.fire_event("hosts-activated", defined_hosts); hosts_loaded_once = true; end -- cgit v1.2.3