Added graphic-bars to show usage/free on some values

git-svn-id: svn://svn.alpinelinux.org/acf/alpine-baselayout/trunk@448 ab2d0c66-481e-0410-8bed-d214d4d58bed

1 files changed, 18 insertions, 3 deletions

diff --git a/health-model.lua b/health-model.lua
index e0e2cf3..0594738 100644
--- a/health-model.lua
+++ b/health-model.lua
@@ -3,6 +3,7 @@ module (..., package.seeall)
 
 require("fs")
 require("date")
+require("format")
 
 -- ###############################################################
 -- Private functions
@@ -21,6 +22,13 @@ local function diskfree ( media )
 	return cmd_result
 end
 
+local function getpercentage ( data,grep,field1,field2 )
+	local debugoutput = ""
+	local grepline = format.string_to_table("%s+" ,string.match(data,grep .. ".*"))
+	local val1percentage = math.floor(((grepline[field1] / (grepline[field1]+grepline[field2]))*100)+0.5)
+	return val1percentage
+end
+
 -- ###############################################################
 -- Public functions
 get_system = function (self)
@@ -29,14 +37,21 @@ get_system = function (self)
 	system.date = querycmd("/bin/date")
 	system.timezone = date.what_tz()
 	system.uname = querycmd("/bin/uname -a")
-	system.memory = querycmd("/usr/bin/free")
+	local used, useddebug = getpercentage(querycmd("/usr/bin/free"), "Total:", 3, 4)
+	system.memory = {value=querycmd("/usr/bin/free"),
+		used=used,
+		used_label="Total:"}
 	return system
 end
 
 get_storage = function (self)
 	local storage = {}
-	storage.floppycapacity = diskfree("/media/floppy")
-	storage.hdcapacity = diskfree()
+	storage.floppycapacity = {value=diskfree("/media/floppy"),
+		used=string.match(diskfree(),"/dev/fd0%s*%S*%s*%S*%s*%S*%s*(%S*)%%"),
+		used_label="/dev/fd0"}
+	storage.hdcapacity = {value=diskfree(),
+		used=string.match(diskfree(),"/dev/none%s*%S*%s*%S*%s*%S*%s*(%S*)%%"),
+		used_label="/dev/none"}
 	storage.partitions = fs.read_file("/proc/partitions")
 	return storage
 end