Fetching graph-settings from external configfiles.

Rebuilding the view to be able to make the configfiles simple to use.

1 files changed, 19 insertions, 1 deletions

diff --git a/rrdtool-model.lua b/rrdtool-model.lua
index e0143ee..2b9344a 100644
--- a/rrdtool-model.lua
+++ b/rrdtool-model.lua
@@ -10,6 +10,7 @@ require("validator")
 
 -- Set variables
 local configfile = "/etc/rrdtool/acf-rrdtool.conf"
+local graphpath = "/etc/rrdtool"
 local databases = "/etc/rrdtool/databases"
 local processname = "rrdtool"
 local packagename = "rrdtool"
@@ -194,8 +195,25 @@ end
 
 function list_graphs()
 	local graphs = {}
+	local files = fs.find_files_as_array(".*graph", graphpath)
 
-	--TODO: Read config-files and create a table of it.
+	for k,v in pairs(files) do
+		local filecontent = {}
+		for kk,vv in pairs(fs.read_file_as_array(v)) do
+			vv = string.gsub(vv,"\"", "")
+			local delim = string.find(vv, "\=")
+			if delim then
+				filecontent[string.sub(vv,1,(delim-1))]=string.sub(vv,(delim+1),#vv)
+			end
+		end
+
+		if not (filecontent.group) then
+			filecontent.group = "General"
+		end
+		graphs[filecontent.group] = graphs[filecontent.group] or {}
+			
+		table.insert(graphs[(filecontent.group)],filecontent)
+	end
 
 	return graphs
 end