Merge utils to modules

modules/base/conf.go

@@ -0,0 +1,46 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path"
+	"path/filepath"
+
+	"github.com/Unknwon/goconfig"
+)
+
+var Cfg *goconfig.ConfigFile
+
+func exeDir() (string, error) {
+	file, err := exec.LookPath(os.Args[0])
+	if err != nil {
+		return "", err
+	}
+	p, err := filepath.Abs(file)
+	if err != nil {
+		return "", err
+	}
+	return path.Dir(p), nil
+}
+
+func init() {
+	var err error
+	workDir, err := exeDir()
+	if err != nil {
+		fmt.Printf("Fail to get work directory: %s\n", err)
+		os.Exit(2)
+	}
+
+	cfgPath := filepath.Join(workDir, "conf", "app.ini")
+	Cfg, err = goconfig.LoadConfigFile(cfgPath)
+	if err != nil {
+		fmt.Printf("Cannot load config file '%s'\n", cfgPath)
+		os.Exit(2)
+	}
+	Cfg.BlockMode = false
+}