+local fs = require "nixio.fs"
+local util = require "nixio.util"
+
+local devices = {}
+util.consume((fs.glob("/dev/sd*")), devices)
+util.consume((fs.glob("/dev/hd*")), devices)
+util.consume((fs.glob("/dev/scd*")), devices)
+util.consume((fs.glob("/dev/mmc*")), devices)
+
+local size = {}
+for i, dev in ipairs(devices) do
+ local s = tonumber((fs.readfile("/sys/class/block/%s/size" % dev:sub(6))))
+ size[dev] = s and math.floor(s / 2048)
+end
+
+
+m = Map("fstab", translate("Mount Points"))
+
+local mounts = luci.sys.mounts()
+
+v = m:section(Table, mounts, translate("Mounted file systems"))
+
+fs = v:option(DummyValue, "fs", translate("Filesystem"))
+
+mp = v:option(DummyValue, "mountpoint", translate("Mount Point"))
+
+avail = v:option(DummyValue, "avail", translate("Available"))
+function avail.cfgvalue(self, section)
+ return luci.tools.webadmin.byte_format(
+ ( tonumber(mounts[section].available) or 0 ) * 1024
+ ) .. " / " .. luci.tools.webadmin.byte_format(
+ ( tonumber(mounts[section].blocks) or 0 ) * 1024
+ )
+end
+
+used = v:option(DummyValue, "used", translate("Used"))
+function used.cfgvalue(self, section)
+ return ( mounts[section].percent or "0%" ) .. " (" ..
+ luci.tools.webadmin.byte_format(
+ ( tonumber(mounts[section].used) or 0 ) * 1024
+ ) .. ")"
+end
+
+
+
+mount = m:section(TypedSection, "mount", translate("Mount Points"), translate("Mount Points define at which point a memory device will be attached to the filesystem"))