diff --git a/conf.ini b/conf.ini
new file mode 100644
index 0000000..1cfd8c7
--- /dev/null
+++ b/conf.ini
@@ -0,0 +1,7 @@
+[default]
+cookiesecret = some secrete phrase
+mapohome = /mapo/root/folder
+
+[googleoauth]
+clientid = client_id
+clientsecret = client_secret
diff --git a/log/.log.go.swo b/log/.log.go.swo
deleted file mode 100644
index 31bbc07..0000000
Binary files a/log/.log.go.swo and /dev/null differ
diff --git a/log/log.go b/log/log.go
deleted file mode 100644
index b39a22f..0000000
--- a/log/log.go
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-Copyright 2013 Petru Ciobanu, Francesco Paglia, Lorenzo Pierfederici
-
-This file is part of Mapo.
-
-Mapo is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-Mapo is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with Mapo.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
-Package log contains a simple multi-level logger.
-*/
-package log
-
-import (
-	"fmt"
-	"time"
-)
-
-// Available log levels
-const (
-	ERROR = iota
-	INFO
-	DEBUG
-)
-
-type logger struct {
-	level int
-}
-
-var l logger
-
-// SetLevel sets the output level for the global logger
-func SetLevel(level int) {
-	l.level = level
-}
-
-func print(level int, format string, v ...interface{}) {
-	if level <= l.level {
-		var msgType string
-
-		switch level {
-		case ERROR:
-			msgType = "ERROR"
-		case INFO:
-			msgType = "INFO"
-		case DEBUG:
-			msgType = "DEBUG"
-		}
-
-		msg := fmt.Sprintf(format, v...)
-		t := time.Now().Format(time.RFC1123)
-		fmt.Printf("%s [%s]: %s\n", t, msgType, msg)
-
-	}
-}
-
-// Error logs a message at "ERROR" level
-func Error(format string, v ...interface{}) {
-	print(ERROR, format, v...)
-}
-
-// Info logs a message at "INFO" level
-func Info(format string, v ...interface{}) {
-	print(INFO, format, v...)
-}
-
-// Debug logs a message at "DEBUG" level
-func Debug(format string, v ...interface{}) {
-	print(DEBUG, format, v...)
-}
diff --git a/mapo.go b/mapo.go
index 5c2790b..abee75c 100644
--- a/mapo.go
+++ b/mapo.go
@@ -20,15 +20,46 @@ along with Mapo.  If not, see <http://www.gnu.org/licenses/>.
 package main
 
 import (
-	"mapo/log"
+	"github.com/maponet/utils/log"
+	"github.com/maponet/utils/conf"
+
+	"flag"
 )
 
 func main() {
-	// parse flags
+
+	/*
+	parse flags
+
+	In some situation we will pass path to configuration file as a command line
+	value. This meaning that for first off all we need to define and parse all flags.
+	The only flag that we required on this step is only conf flag ... But we
+	can't distribute code with same functionality along file or files.
+	*/
+	var logLevel = log.FlagLevel("log")
+	var confFilePath = flag.String("conf", "./conf.ini", "set path to configuration file")
+	flag.Parse()
 
 	// load config and setup application
-	log.SetLevel(log.DEBUG)
-	log.Info("Setting log level to DEBUG")
+	err := conf.ParseConfigFile(*confFilePath)
+	if err != nil {
+		log.Error("%v", err)
+		return
+	}
+
+	// setup configuration value passed as command line arguments
+	if len(*logLevel) > 0 {
+		conf.GlobalConfiguration.AddOption("default", "loglevel", *logLevel)
+	}
+
+	// setup application
+
+	// set log level
+	value, _ := conf.GlobalConfiguration.GetString("default", "loglevel")
+	if err := log.SetLevelString(value); err != nil {
+		log.Error("%v", err)
+		return
+	}
 
 	log.Info("Starting application")
 
@@ -64,7 +95,6 @@ func main() {
 
 		// return result to user
 
-
 	// close on signal
 	log.Info("Closing application")
 }