From 26e381487533f08a34e52521a76595494aedab77 Mon Sep 17 00:00:00 2001
From: Mika Havela <mika.havela@gmail.com>
Date: Mon, 29 Jun 2009 16:40:52 +0000
Subject: Initial commit on model

---
 rrdtool-model.lua | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 rrdtool-model.lua

(limited to 'rrdtool-model.lua')

diff --git a/rrdtool-model.lua b/rrdtool-model.lua
new file mode 100644
index 0000000..1cc032f
--- /dev/null
+++ b/rrdtool-model.lua
@@ -0,0 +1,93 @@
+module(..., package.seeall)
+
+-- Load libraries
+require("modelfunctions")
+require("posix")
+require("fs")
+require("format")
+
+-- Set variables
+local configfile = "/etc/rrdtool/acf-rrdtool.conf"
+local databases = "/etc/rrdtool/databases"
+local processname = "rrdtool"
+local packagename = "rrdtool"
+local header = "rrdtool"
+local path="PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin "
+
+-- ################################################################################
+-- LOCAL FUNCTIONS
+
+-- Function to recursively insert all filenames in a dir into an array
+local function recursedir(path, filearray)
+	filearray = filearray or {}
+	local k,v
+	for k,v in pairs(posix.dir(path) or {}) do
+		-- Ignore files that begins with a '.'
+		if not string.match(v, "^%.") then
+			local f = path .. "/" .. v
+			-- If subfolder exists, list files in this subfolder
+			if (posix.stat(f).type == "directory") then
+				recursedir(f, filearray)
+			else
+				table.insert(filearray, f)
+			end
+		end
+	end
+	return filearray
+end
+
+local function file_info ( path )
+	local st = fs.stat(path)
+	local size = st.size or "0"
+	local lastmod = st.mtime or "---"
+	return lastmod,size
+end
+
+local function list_files ( ... )
+	local listed_files = {}
+	local open_files = {}
+	local files = {}
+	local k,v
+	-- Generate a single table with all the files
+	for k,v in pairs{...} do
+		recursedir(v, files)
+	end
+
+	-- Loop through each file and present its info
+	for k,v in pairs(files) do
+		-- Get info on this specific file and put it in a table
+		local lastmod,size = file_info(v)
+		local filename = cfe({ value=v, label="File name" })
+		local filesize = cfe({ value=size, label="File size" })
+		local mtime = cfe({ value=lastmod, label="File date" })
+		table.insert ( listed_files , cfe({ type="group", value={filename=filename, filesize=filesize, mtime=mtime, label="File details"} }) )
+	end
+	table.sort(listed_files, function (a,b) return (a.value.filename.value < b.value.filename.value) end )
+	return cfe({ type="list", value=listed_files, label="Log files" })
+
+end
+
+
+
+-- ################################################################################
+-- PUBLIC FUNCTIONS
+
+function startstop_service(action)
+	return modelfunctions.startstop_service(processname, action)
+end
+
+function getstatus()
+	return modelfunctions.getstatus(processname, packagename, header .. " status")
+end
+
+function getconfigfile()
+	return modelfunctions.getfiledetails(configfile)
+end
+
+function setconfigfile(filedetails)
+	return modelfunctions.setfiledetails(filedetails, {configfile})
+end
+
+function getrrdlist()
+	return list_files(databases)
+end
-- 
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