From 5aa6c0bb68201ea5133c52eb509e94912e443bff Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Thu, 14 Aug 2008 23:10:41 +0000
Subject: [PATCH] modules/admin-full: Added list of mounted file systems to
 fstab configuration page

---
 i18n/english/luasrc/i18n/admin-core.en.lua    |  4 ++
 i18n/english/luasrc/i18n/default.en.lua       |  1 +
 i18n/german/luasrc/i18n/admin-core.de.lua     |  3 ++
 i18n/german/luasrc/i18n/default.de.lua        |  1 +
 .../luasrc/model/cbi/admin_system/fstab.lua   | 45 +++++++++++++++++++
 5 files changed, 54 insertions(+)

diff --git a/i18n/english/luasrc/i18n/admin-core.en.lua b/i18n/english/luasrc/i18n/admin-core.en.lua
index 2ed262110..26e203914 100644
--- a/i18n/english/luasrc/i18n/admin-core.en.lua
+++ b/i18n/english/luasrc/i18n/admin-core.en.lua
@@ -80,6 +80,10 @@ a_s_sshkeys1 = "Here you can paste public SSH-Keys (one per line) for SSH public
 a_s_fstab_mountpoints = "Mount Points"
 a_s_fstab_mountpoints1 = "Mount Points define at which point a memory device will be attached to the filesystem"
 
+a_s_fstab_active = "Mounted file systems"
+a_s_fstab_used = "Used"
+a_s_fstab_avail = "Available"
+
 a_s_fstab_mountpoint = "Mount Point"
 a_s_fstab_device1 = "The device file of the memory or partition (e.g. /dev/sda1)"
 a_s_fstab_fs1 = "The filesystem that was used to format the memory (e.g. ext3)"
diff --git a/i18n/english/luasrc/i18n/default.en.lua b/i18n/english/luasrc/i18n/default.en.lua
index 81c5c25ea..64a9b5502 100644
--- a/i18n/english/luasrc/i18n/default.en.lua
+++ b/i18n/english/luasrc/i18n/default.en.lua
@@ -90,6 +90,7 @@ saveapply = "Save & Apply"
 service = "Service"
 services = "Services"
 settings = "Settings"
+size = "Size"
 start = "Start"
 static = "static"
 status = "Status"
diff --git a/i18n/german/luasrc/i18n/admin-core.de.lua b/i18n/german/luasrc/i18n/admin-core.de.lua
index 364858aa9..76f0a998a 100644
--- a/i18n/german/luasrc/i18n/admin-core.de.lua
+++ b/i18n/german/luasrc/i18n/admin-core.de.lua
@@ -63,6 +63,9 @@ a_s_flash_notimplemented = [[Diese Funktion steht leider (noch) nicht zur Verfü
 a_s_flash_upgrade1 = [[Ersetzt die installierte Firmware (das Betriebssystem des Routers) durch ein neues.
 Das Format der Firmware ist plattformabhängig.]]
 a_s_fstab = [[Einhängepunkte]]
+a_s_fstab_active = "Eingehängte Dateisysteme"
+a_s_fstab_used = "Benutzt"
+a_s_fstab_avail = "Verfügbar"
 a_s_fstab_device1 = [[Die Gerätedatei des Speichers oder der Partition (z.B.: /dev/sda)]]
 a_s_fstab_fs1 = [[Das Dateisystem mit dem der Speicher formatiert ist (z.B.: ext3)]]
 a_s_fstab_mountpoint = [[Einhängepunkt]]
diff --git a/i18n/german/luasrc/i18n/default.de.lua b/i18n/german/luasrc/i18n/default.de.lua
index 339f2e96b..c0c9e43d5 100644
--- a/i18n/german/luasrc/i18n/default.de.lua
+++ b/i18n/german/luasrc/i18n/default.de.lua
@@ -91,6 +91,7 @@ saveapply = "Speichern & Anwenden"
 service = "Dienst"
 services = "Dienste"
 settings = "Einstellungen"
+size = "Größe"
 start = "Start"
 static = "statisch"
 statistics = "Statistiken"
diff --git a/modules/admin-full/luasrc/model/cbi/admin_system/fstab.lua b/modules/admin-full/luasrc/model/cbi/admin_system/fstab.lua
index 6d1f057c9..7aaaac832 100644
--- a/modules/admin-full/luasrc/model/cbi/admin_system/fstab.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_system/fstab.lua
@@ -11,8 +11,53 @@ You may obtain a copy of the License at
 
 $Id$
 ]]--
+require("luci.tools.webadmin")
 m = Map("fstab", translate("a_s_fstab"))
 
+local mounts = luci.sys.mounts()
+
+v = m:section(TypedSection, "_virtual", translate("a_s_fstab_active"))
+v.anonymous = true
+v.rowcolors = true
+v.template  = "cbi/tblsection"
+
+function v.cfgsections(self)
+	local sections = {}
+	for i=1,#mounts do
+		table.insert(sections, i)
+	end
+	return sections
+end
+
+fs = v:option(DummyValue, "fs", translate("filesystem"))
+function fs.cfgvalue(self, section)
+	return mounts[section].fs
+end
+
+mp = v:option(DummyValue, "mountpoint", translate("a_s_fstab_mountpoint"))
+function mp.cfgvalue(self, section)
+	return mounts[section].mountpoint
+end
+
+avail = v:option(DummyValue, "avail", translate("a_s_fstab_avail"))
+function avail.cfgvalue(self, section)
+	return luci.tools.webadmin.byte_format(
+	 tonumber(mounts[section].available) * 1024
+	) .. " / " .. luci.tools.webadmin.byte_format(
+	 tonumber(mounts[section].blocks) * 1024
+	)
+end
+
+used = v:option(DummyValue, "used", translate("a_s_fstab_used"))
+function used.cfgvalue(self, section)
+	return mounts[section].percent .. " (" ..
+	luci.tools.webadmin.byte_format(
+	 tonumber(mounts[section].used) * 1024
+	) .. ")"
+end
+
+
+
 mount = m:section(TypedSection, "mount", translate("a_s_fstab_mountpoints"), translate("a_s_fstab_mountpoints1"))
 mount.anonymous = true
 mount.addremove = true
-- 
2.25.1