From a1f67784c9ef2a95facba658fce6ae57a795758c Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Thu, 15 Jan 2015 13:44:38 +0100
Subject: luci-mod-admin-mini: remove uses of luci.sys.sysinfo()

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
---
 .../luasrc/model/cbi/mini/system.lua               | 31 +++++++++++++---------
 1 file changed, 19 insertions(+), 12 deletions(-)

(limited to 'modules/luci-mod-admin-mini/luasrc/model')

diff --git a/modules/luci-mod-admin-mini/luasrc/model/cbi/mini/system.lua b/modules/luci-mod-admin-mini/luasrc/model/cbi/mini/system.lua
index 593af04f25..99392b2f96 100644
--- a/modules/luci-mod-admin-mini/luasrc/model/cbi/mini/system.lua
+++ b/modules/luci-mod-admin-mini/luasrc/model/cbi/mini/system.lua
@@ -15,6 +15,7 @@ $Id$
 require("luci.sys")
 require("luci.sys.zoneinfo")
 require("luci.tools.webadmin")
+require("luci.util")
 
 
 m = Map("system", translate("System"), translate("Here you can configure the basic aspects of your device like its hostname or the timezone."))
@@ -24,24 +25,30 @@ s.anonymous = true
 s.addremove = false
 
 
-local system, model, memtotal, memcached, membuffers, memfree = luci.sys.sysinfo()
-local uptime = luci.sys.uptime()
+local sysinfo = luci.util.ubus("system", "info") or { }
+local boardinfo = luci.util.ubus("system", "board") or { }
 
-s:option(DummyValue, "_system", translate("System")).value = model
-s:option(DummyValue, "_cpu", translate("Processor")).value = system
+local uptime = sysinfo.uptime or 0
+local loads = sysinfo.load or { 0, 0, 0 }
+local memory = sysinfo.memory or {
+	total = 0,
+	free = 0,
+	buffered = 0,
+	shared = 0
+}
+
+s:option(DummyValue, "_system", translate("Model")).value = boardinfo.model or "?"
+s:option(DummyValue, "_cpu", translate("System")).value = boardinfo.system or "?"
 
-local load1, load5, load15 = luci.sys.loadavg()
 s:option(DummyValue, "_la", translate("Load")).value =
- string.format("%.2f, %.2f, %.2f", load1, load5, load15)
+ string.format("%.2f, %.2f, %.2f", loads[1] / 65535.0, loads[2] / 65535.0, loads[3] / 65535.0)
 
 s:option(DummyValue, "_memtotal", translate("Memory")).value =
- string.format("%.2f MB (%.0f%% %s, %.0f%% %s, %.0f%% %s)",
-  tonumber(memtotal) / 1024,
-  100 * memcached / memtotal,
-  tostring(translate("cached")),
-  100 * membuffers / memtotal,
+ string.format("%.2f MB (%.0f%% %s, %.0f%% %s)",
+  tonumber(memory.total) / 1024 / 1024,
+  100 * memory.buffered / memory.total,
   tostring(translate("buffered")),
-  100 * memfree / memtotal,
+  100 * memory.free / memory.total,
   tostring(translate("free"))
 )
 
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