Refactor!

create sub packages
delete unused code
delete code from not use command cmdRouter,cmdTest, cmdRundocs
make command plugins
check with gosimple,staticcheck,go vet,unused,unconvert

config/conf.go

@@ -0,0 +1,176 @@
+// Copyright 2013 bee authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package config
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"os"
+
+	"io"
+	"path/filepath"
+
+	beeLogger "github.com/beego/bee/logger"
+	"gopkg.in/yaml.v2"
+)
+
+const confVer = 0
+
+var defaultConf = `{
+	"version": 0,
+	"gopm": {
+		"enable": false,
+		"install": false
+	},
+	"go_install": true,
+	"watch_ext": [],
+	"dir_structure": {
+		"watch_all": false,
+		"controllers": "",
+		"models": "",
+		"others": []
+	},
+	"cmd_args": [],
+	"envs": [],
+	"database": {
+		"driver": "mysql"
+	},
+	"enable_reload": false
+}
+`
+var Conf struct {
+	Version int
+	// gopm support
+	Gopm struct {
+		Enable  bool
+		Install bool
+	}
+	// Indicates whether execute "go install" before "go build".
+	GoInstall bool     `json:"go_install" yaml:"go_install"`
+	WatchExt  []string `json:"watch_ext" yaml:"watch_ext"`
+	DirStruct struct {
+		WatchAll    bool `json:"watch_all" yaml:"watch_all"`
+		Controllers string
+		Models      string
+		Others      []string // Other directories.
+	} `json:"dir_structure" yaml:"dir_structure"`
+	CmdArgs []string `json:"cmd_args" yaml:"cmd_args"`
+	Envs    []string
+	Bale    struct {
+		Import string
+		Dirs   []string
+		IngExt []string `json:"ignore_ext" yaml:"ignore_ext"`
+	}
+	Database struct {
+		Driver string
+		Conn   string
+	}
+	EnableReload bool `json:"enable_reload" yaml:"enable_reload"`
+}
+
+func init() {
+	loadConfig()
+}
+
+// loadConfig loads customized configuration.
+func loadConfig() (err error) {
+	err = filepath.Walk(".", func(path string, fileInfo os.FileInfo, err error) error {
+		if err != nil {
+			return nil
+		}
+
+		if fileInfo.IsDir() {
+			return nil
+		}
+
+		if fileInfo.Name() == "bee.json" {
+			beeLogger.Log.Info("Loading configuration from 'bee.json'...")
+			err = parseJSON(path, &Conf)
+			if err != nil {
+				beeLogger.Log.Errorf("Failed to parse JSON file: %s", err)
+				return err
+			}
+			return io.EOF
+		}
+
+		if fileInfo.Name() == "Beefile" {
+			beeLogger.Log.Info("Loading configuration from 'Beefile'...")
+			err = parseYAML(path, &Conf)
+			if err != nil {
+				beeLogger.Log.Errorf("Failed to parse YAML file: %s", err)
+				return err
+			}
+			return io.EOF
+		}
+		return nil
+	})
+
+	// In case no configuration file found or an error different than io.EOF,
+	// fallback to default configuration
+	if err != io.EOF {
+		beeLogger.Log.Info("Loading default configuration...")
+		err = json.Unmarshal([]byte(defaultConf), &Conf)
+		if err != nil {
+			return
+		}
+	}
+
+	// No need to return io.EOF error
+	err = nil
+
+	// Check format version
+	if Conf.Version != confVer {
+		beeLogger.Log.Warn("Your configuration file is outdated. Please do consider updating it.")
+		beeLogger.Log.Hint("Check the latest version of bee's configuration file.")
+	}
+
+	// Set variables
+	if len(Conf.DirStruct.Controllers) == 0 {
+		Conf.DirStruct.Controllers = "controllers"
+	}
+	if len(Conf.DirStruct.Models) == 0 {
+		Conf.DirStruct.Models = "models"
+	}
+
+	// Append watch exts
+	//watchExts = append(watchExts, Conf.WatchExt...)
+	return
+}
+
+func parseJSON(path string, v interface{}) error {
+	var (
+		data []byte
+		err  error
+	)
+	data, err = ioutil.ReadFile(path)
+	if err != nil {
+		return err
+	}
+	err = json.Unmarshal(data, v)
+	return err
+}
+
+func parseYAML(path string, v interface{}) error {
+	var (
+		data []byte
+		err  error
+	)
+	data, err = ioutil.ReadFile(path)
+	if err != nil {
+		return err
+	}
+	err = yaml.Unmarshal(data, v)
+	return err
+}