Merge pull request #362 from sergeylanzman/refactor

Refactor

.travis.yml

@@ -3,3 +3,4 @@ language: go
 go:
   - 1.6.3
   - 1.7.3
+  - 1.8

autorouter.go

@@ -1,280 +0,0 @@
-// 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 main
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"go/ast"
-	gobuild "go/build"
-	"go/doc"
-	"go/parser"
-	"go/token"
-	"io"
-	"io/ioutil"
-	"os"
-	"path"
-	"runtime"
-	"strings"
-	"time"
-)
-
-var cmdRouter = &Command{
-	UsageLine: "router",
-	Short:     "auto-generate routers for the app controllers",
-	Long: `
-  
-`,
-}
-
-func init() {
-	cmdRouter.Run = autoRouter
-}
-
-func autoRouter(cmd *Command, args []string) int {
-	fmt.Println("[INFO] Starting auto-generating routers...")
-	return 0
-}
-
-// getControllerInfo returns controllers that embeded "beego.controller"
-// and their methods of package in given path.
-func getControllerInfo(path string) (map[string][]string, error) {
-	now := time.Now()
-	path = strings.TrimSuffix(path, "/")
-	dir, err := os.Open(path)
-	if err != nil {
-		return nil, err
-	}
-
-	fis, err := dir.Readdir(0)
-	if err != nil {
-		return nil, err
-	}
-
-	files := make([]*source, 0, len(fis))
-	for _, fi := range fis {
-		// Only load Go files
-		if strings.HasSuffix(fi.Name(), ".go") {
-			f, err := os.Open(path + "/" + fi.Name())
-			if err != nil {
-				return nil, err
-			}
-
-			p := make([]byte, fi.Size())
-			_, err = f.Read(p)
-			if err != nil {
-				return nil, err
-			}
-
-			f.Close()
-			files = append(files, &source{
-				name: path + "/" + fi.Name(),
-				data: p,
-			})
-		}
-	}
-
-	rw := &routerWalker{
-		pdoc: &Package{
-			ImportPath: path,
-		},
-	}
-
-	cm := make(map[string][]string)
-	pdoc, err := rw.build(files)
-	for _, t := range pdoc.Types {
-		// Check if embeded "beego.Controller".
-		if strings.Index(t.Decl, "beego.Controller") > -1 {
-			for _, f := range t.Methods {
-				cm[t.Name] = append(cm[t.Name], f.Name)
-			}
-		}
-	}
-	fmt.Println(time.Since(now))
-	return cm, nil
-}
-
-// source represents a source code file.
-type source struct {
-	name string
-	data []byte
-}
-
-func (s *source) Name() string       { return s.name }
-func (s *source) Size() int64        { return int64(len(s.data)) }
-func (s *source) Mode() os.FileMode  { return 0 }
-func (s *source) ModTime() time.Time { return time.Time{} }
-func (s *source) IsDir() bool        { return false }
-func (s *source) Sys() interface{}   { return nil }
-
-// routerWalker holds the state used when building the documentation.
-type routerWalker struct {
-	pdoc *Package
-	srcs map[string]*source // Source files
-	fset *token.FileSet
-	buf  []byte // scratch space for printNode method
-}
-
-// Package represents full information and documentation for a package.
-type Package struct {
-	ImportPath string
-	Types      []*Type // Top-level declarations
-}
-
-// Type represents structs and interfaces.
-type Type struct {
-	Name    string // Type name
-	Decl    string
-	Methods []*Func // Exported methods
-}
-
-// Func represents functions
-type Func struct {
-	Name string
-}
-
-// build generates data from source files.
-func (w *routerWalker) build(srcs []*source) (*Package, error) {
-	// Add source files to walker, I skipped references here
-	w.srcs = make(map[string]*source)
-	for _, src := range srcs {
-		w.srcs[src.name] = src
-	}
-
-	w.fset = token.NewFileSet()
-
-	// Find the package and associated files
-	ctxt := gobuild.Context{
-		GOOS:          runtime.GOOS,
-		GOARCH:        runtime.GOARCH,
-		CgoEnabled:    true,
-		JoinPath:      path.Join,
-		IsAbsPath:     path.IsAbs,
-		SplitPathList: func(list string) []string { return strings.Split(list, ":") },
-		IsDir:         func(path string) bool { panic("unexpected") },
-		HasSubdir:     func(root, dir string) (rel string, ok bool) { panic("unexpected") },
-		ReadDir:       func(dir string) (fi []os.FileInfo, err error) { return w.readDir(dir) },
-		OpenFile:      func(path string) (r io.ReadCloser, err error) { return w.openFile(path) },
-		Compiler:      "gc",
-	}
-
-	bpkg, err := ctxt.ImportDir(w.pdoc.ImportPath, 0)
-	// Continue if there are no Go source files; we still want the directory info
-	_, nogo := err.(*gobuild.NoGoError)
-	if err != nil {
-		if nogo {
-			err = nil
-		} else {
-			return nil, errors.New("routerWalker.build -> " + err.Error())
-		}
-	}
-
-	// Parse the Go files
-	files := make(map[string]*ast.File)
-	for _, name := range append(bpkg.GoFiles, bpkg.CgoFiles...) {
-		file, err := parser.ParseFile(w.fset, name, w.srcs[name].data, parser.ParseComments)
-		if err != nil {
-			return nil, errors.New("routerWalker.build -> parse go files: " + err.Error())
-		}
-		files[name] = file
-	}
-
-	apkg, _ := ast.NewPackage(w.fset, files, simpleImporter, nil)
-
-	mode := doc.Mode(0)
-	if w.pdoc.ImportPath == "builtin" {
-		mode |= doc.AllDecls
-	}
-
-	pdoc := doc.New(apkg, w.pdoc.ImportPath, mode)
-
-	w.pdoc.Types = w.types(pdoc.Types)
-
-	return w.pdoc, err
-}
-
-func (w *routerWalker) funcs(fdocs []*doc.Func) []*Func {
-	var result []*Func
-	for _, d := range fdocs {
-		result = append(result, &Func{
-			Name: d.Name,
-		})
-	}
-	return result
-}
-
-func (w *routerWalker) types(tdocs []*doc.Type) []*Type {
-	var result []*Type
-	for _, d := range tdocs {
-		result = append(result, &Type{
-			Decl:    w.printDecl(d.Decl),
-			Name:    d.Name,
-			Methods: w.funcs(d.Methods),
-		})
-	}
-	return result
-}
-
-func (w *routerWalker) printDecl(decl ast.Node) string {
-	var d Code
-	d, w.buf = printDecl(decl, w.fset, w.buf)
-	return d.Text
-}
-
-func (w *routerWalker) readDir(dir string) ([]os.FileInfo, error) {
-	if dir != w.pdoc.ImportPath {
-		panic("unexpected")
-	}
-	fis := make([]os.FileInfo, 0, len(w.srcs))
-	for _, src := range w.srcs {
-		fis = append(fis, src)
-	}
-	return fis, nil
-}
-
-func (w *routerWalker) openFile(path string) (io.ReadCloser, error) {
-	if strings.HasPrefix(path, w.pdoc.ImportPath+"/") {
-		if src, ok := w.srcs[path[len(w.pdoc.ImportPath)+1:]]; ok {
-			return ioutil.NopCloser(bytes.NewReader(src.data)), nil
-		}
-	}
-	panic("unexpected")
-}
-
-func simpleImporter(imports map[string]*ast.Object, path string) (*ast.Object, error) {
-	pkg := imports[path]
-	if pkg == nil {
-		// Guess the package name without importing it. Start with the last
-		// element of the path.
-		name := path[strings.LastIndex(path, "/")+1:]
-
-		// Trim commonly used prefixes and suffixes containing illegal name
-		// runes.
-		name = strings.TrimSuffix(name, ".go")
-		name = strings.TrimSuffix(name, "-go")
-		name = strings.TrimPrefix(name, "go.")
-		name = strings.TrimPrefix(name, "go-")
-		name = strings.TrimPrefix(name, "biogo.")
-
-		// It's also common for the last element of the path to contain an
-		// extra "go" prefix, but not always.
-		// TODO: examine unresolved ids to detect when trimming the "go" prefix is appropriate.
-		pkg = ast.NewObj(ast.Pkg, name)
-		pkg.Data = ast.NewScope(nil)
-		imports[path] = pkg
-	}
-	return pkg, nil
-}

autorouter_test.go

@@ -1,9 +0,0 @@
-package main
-
-import (
-	"testing"
-)
-
-func TestGetControllerInfo(t *testing.T) {
-	getControllerInfo("testdata/router/")
-}

bee.go

@@ -1,258 +0,0 @@
-// 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.
-
-// Bee is a tool for developing applications based on beego framework.
-package main
-
-import (
-	"flag"
-	"fmt"
-	"io"
-	"log"
-	"os"
-	"strings"
-	"text/template"
-)
-
-const version = "1.8.0"
-
-// Command is the unit of execution
-type Command struct {
-	// Run runs the command.
-	// The args are the arguments after the command name.
-	Run func(cmd *Command, args []string) int
-
-	// PreRun performs an operation before running the command
-	PreRun func(cmd *Command, args []string)
-
-	// UsageLine is the one-line usage message.
-	// The first word in the line is taken to be the command name.
-	UsageLine string
-
-	// Short is the short description shown in the 'go help' output.
-	Short string
-
-	// Long is the long message shown in the 'go help <this-command>' output.
-	Long string
-
-	// Flag is a set of flags specific to this command.
-	Flag flag.FlagSet
-
-	// CustomFlags indicates that the command will do its own
-	// flag parsing.
-	CustomFlags bool
-
-	// output out writer if set in SetOutput(w)
-	output *io.Writer
-}
-
-// Name returns the command's name: the first word in the usage line.
-func (c *Command) Name() string {
-	name := c.UsageLine
-	i := strings.Index(name, " ")
-	if i >= 0 {
-		name = name[:i]
-	}
-	return name
-}
-
-// SetOutput sets the destination for usage and error messages.
-// If output is nil, os.Stderr is used.
-func (c *Command) SetOutput(output io.Writer) {
-	c.output = &output
-}
-
-// Out returns the out writer of the current command.
-// If cmd.output is nil, os.Stderr is used.
-func (c *Command) Out() io.Writer {
-	if c.output != nil {
-		return *c.output
-	}
-	return NewColorWriter(os.Stderr)
-}
-
-// Usage puts out the usage for the command.
-func (c *Command) Usage() {
-	tmpl(cmdUsage, c)
-	os.Exit(2)
-}
-
-// Runnable reports whether the command can be run; otherwise
-// it is a documentation pseudo-command such as import path.
-func (c *Command) Runnable() bool {
-	return c.Run != nil
-}
-
-func (c *Command) Options() map[string]string {
-	options := make(map[string]string)
-	c.Flag.VisitAll(func(f *flag.Flag) {
-		defaultVal := f.DefValue
-		if len(defaultVal) > 0 {
-			options[f.Name+"="+defaultVal] = f.Usage
-		} else {
-			options[f.Name] = f.Usage
-		}
-	})
-	return options
-}
-
-var availableCommands = []*Command{
-	cmdNew,
-	cmdRun,
-	cmdPack,
-	cmdApiapp,
-	cmdHproseapp,
-	//cmdRouter,
-	//cmdTest,
-	cmdBale,
-	cmdVersion,
-	cmdGenerate,
-	//cmdRundocs,
-	cmdMigrate,
-	cmdFix,
-	cmdDockerize,
-}
-
-var logger = GetBeeLogger(os.Stdout)
-
-func main() {
-	currentpath, _ := os.Getwd()
-
-	flag.Usage = usage
-	flag.Parse()
-	log.SetFlags(0)
-
-	args := flag.Args()
-
-	if len(args) < 1 {
-		usage()
-	}
-
-	if args[0] == "help" {
-		help(args[1:])
-		return
-	}
-
-	for _, cmd := range availableCommands {
-		if cmd.Name() == args[0] && cmd.Run != nil {
-			cmd.Flag.Usage = func() { cmd.Usage() }
-			if cmd.CustomFlags {
-				args = args[1:]
-			} else {
-				cmd.Flag.Parse(args[1:])
-				args = cmd.Flag.Args()
-			}
-
-			if cmd.PreRun != nil {
-				cmd.PreRun(cmd, args)
-			}
-
-			// Check if current directory is inside the GOPATH,
-			// if so parse the packages inside it.
-			if strings.Contains(currentpath, GetGOPATHs()[0]+"/src") && isGenerateDocs(cmd.Name(), args) {
-				parsePackagesFromDir(currentpath)
-			}
-
-			os.Exit(cmd.Run(cmd, args))
-			return
-		}
-	}
-
-	printErrorAndExit("Unknown subcommand")
-}
-
-func isGenerateDocs(name string, args []string) bool {
-	if name != "generate" {
-		return false
-	}
-	for _, a := range args {
-		if a == "docs" {
-			return true
-		}
-	}
-	return false
-}
-
-var usageTemplate = `Bee is a Fast and Flexible tool for managing your Beego Web Application.
-
-{{"USAGE" | headline}}
-    {{"bee command [arguments]" | bold}}
-
-{{"AVAILABLE COMMANDS" | headline}}
-{{range .}}{{if .Runnable}}
-    {{.Name | printf "%-11s" | bold}} {{.Short}}{{end}}{{end}}
-
-Use {{"bee help [command]" | bold}} for more information about a command.
-
-{{"ADDITIONAL HELP TOPICS" | headline}}
-{{range .}}{{if not .Runnable}}
-    {{.Name | printf "%-11s"}} {{.Short}}{{end}}{{end}}
-
-Use {{"bee help [topic]" | bold}} for more information about that topic.
-`
-
-var helpTemplate = `{{"USAGE" | headline}}
-  {{.UsageLine | printf "bee %s" | bold}}
-{{if .Options}}{{endline}}{{"OPTIONS" | headline}}{{range $k,$v := .Options}}
-  {{$k | printf "-%s" | bold}}
-      {{$v}}
-  {{end}}{{end}}
-{{"DESCRIPTION" | headline}}
-  {{tmpltostr .Long . | trim}}
-`
-
-var errorTemplate = `bee: %s.
-Use {{"bee help" | bold}} for more information.
-`
-
-var cmdUsage = `Use {{printf "bee help %s" .Name | bold}} for more information.{{endline}}`
-
-func usage() {
-	tmpl(usageTemplate, availableCommands)
-	os.Exit(2)
-}
-
-func tmpl(text string, data interface{}) {
-	output := NewColorWriter(os.Stderr)
-
-	t := template.New("usage").Funcs(BeeFuncMap())
-	template.Must(t.Parse(text))
-
-	err := t.Execute(output, data)
-	MustCheck(err)
-}
-
-func help(args []string) {
-	if len(args) == 0 {
-		usage()
-	}
-	if len(args) != 1 {
-		printErrorAndExit("Too many arguments")
-	}
-
-	arg := args[0]
-
-	for _, cmd := range availableCommands {
-		if cmd.Name() == arg {
-			tmpl(helpTemplate, cmd)
-			return
-		}
-	}
-	printErrorAndExit("Unknown help topic")
-}
-
-func printErrorAndExit(message string) {
-	tmpl(fmt.Sprintf(errorTemplate, message), nil)
-	os.Exit(2)
-}

cmd/bee.go

@@ -0,0 +1,102 @@
+// 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.
+
+// Bee is a tool for developing applications based on beego framework.
+package cmd
+
+import (
+	"os"
+
+	"github.com/beego/bee/cmd/commands"
+	_ "github.com/beego/bee/cmd/commands/api"
+	_ "github.com/beego/bee/cmd/commands/bale"
+	_ "github.com/beego/bee/cmd/commands/beefix"
+	_ "github.com/beego/bee/cmd/commands/dockerize"
+	_ "github.com/beego/bee/cmd/commands/generate"
+	_ "github.com/beego/bee/cmd/commands/hprose"
+	_ "github.com/beego/bee/cmd/commands/migrate"
+	_ "github.com/beego/bee/cmd/commands/new"
+	_ "github.com/beego/bee/cmd/commands/pack"
+	_ "github.com/beego/bee/cmd/commands/run"
+	_ "github.com/beego/bee/cmd/commands/version"
+	"github.com/beego/bee/utils"
+)
+
+func IfGenerateDocs(name string, args []string) bool {
+	if name != "generate" {
+		return false
+	}
+	for _, a := range args {
+		if a == "docs" {
+			return true
+		}
+	}
+	return false
+}
+
+var usageTemplate = `Bee is a Fast and Flexible tool for managing your Beego Web Application.
+
+{{"USAGE" | headline}}
+    {{"bee command [arguments]" | bold}}
+
+{{"AVAILABLE COMMANDS" | headline}}
+{{range .}}{{if .Runnable}}
+    {{.Name | printf "%-11s" | bold}} {{.Short}}{{end}}{{end}}
+
+Use {{"bee help [command]" | bold}} for more information about a command.
+
+{{"ADDITIONAL HELP TOPICS" | headline}}
+{{range .}}{{if not .Runnable}}
+    {{.Name | printf "%-11s"}} {{.Short}}{{end}}{{end}}
+
+Use {{"bee help [topic]" | bold}} for more information about that topic.
+`
+
+var helpTemplate = `{{"USAGE" | headline}}
+  {{.UsageLine | printf "bee %s" | bold}}
+{{if .Options}}{{endline}}{{"OPTIONS" | headline}}{{range $k,$v := .Options}}
+  {{$k | printf "-%s" | bold}}
+      {{$v}}
+  {{end}}{{end}}
+{{"DESCRIPTION" | headline}}
+  {{tmpltostr .Long . | trim}}
+`
+
+var ErrorTemplate = `bee: %s.
+Use {{"bee help" | bold}} for more information.
+`
+
+func Usage() {
+	utils.Tmpl(usageTemplate, commands.AvailableCommands)
+	os.Exit(2)
+}
+
+func Help(args []string) {
+	if len(args) == 0 {
+		Usage()
+	}
+	if len(args) != 1 {
+		utils.PrintErrorAndExit("Too many arguments", ErrorTemplate)
+	}
+
+	arg := args[0]
+
+	for _, cmd := range commands.AvailableCommands {
+		if cmd.Name() == arg {
+			utils.Tmpl(helpTemplate, cmd)
+			return
+		}
+	}
+	utils.PrintErrorAndExit("Unknown help topic", ErrorTemplate)
+}

cmd/commands/api/apiapp.go

@@ -12,16 +12,22 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package apiapp
 
 import (
 	"fmt"
 	"os"
 	path "path/filepath"
 	"strings"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	"github.com/beego/bee/generate"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
 )
 
-var cmdApiapp = &Command{
+var CmdApiapp = &commands.Command{
 	// CustomFlags: true,
 	UsageLine: "api [appname]",
 	Short:     "Creates a Beego API application",
@@ -50,10 +56,9 @@ var cmdApiapp = &Command{
 	          └── object.go
 	          └── user.go
 `,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
 	Run:    createapi,
 }
-
 var apiconf = `appname = {{.Appname}}
 httpport = 8080
 runmode = dev
@@ -134,7 +139,7 @@ func init() {
 }
 `
 
-var apiModels = `package models
+var ApiModels = `package models
 
 import (
 	"errors"
@@ -189,7 +194,7 @@ func Delete(ObjectId string) {
 
 `
 
-var apiModels2 = `package models
+var ApiModels2 = `package models
 
 import (
 	"errors"
@@ -532,33 +537,32 @@ func TestGet(t *testing.T) {
 `
 
 func init() {
-	cmdApiapp.Flag.Var(&tables, "tables", "List of table names separated by a comma.")
+	CmdApiapp.Flag.Var(&generate.Tables, "tables", "List of table names separated by a comma.")
-	cmdApiapp.Flag.Var(&driver, "driver", "Database driver. Either mysql, postgres or sqlite.")
+	CmdApiapp.Flag.Var(&generate.SQLDriver, "driver", "Database driver. Either mysql, postgres or sqlite.")
-	cmdApiapp.Flag.Var(&conn, "conn", "Connection string used by the driver to connect to a database instance.")
+	CmdApiapp.Flag.Var(&generate.SQLConn, "conn", "Connection string used by the driver to connect to a database instance.")
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdApiapp)
 }
 
-func createapi(cmd *Command, args []string) int {
+func createapi(cmd *commands.Command, args []string) int {
 	output := cmd.Out()
 
 	if len(args) < 1 {
-		logger.Fatal("Argument [appname] is missing")
+		beeLogger.Log.Fatal("Argument [appname] is missing")
 	}
 
 	if len(args) > 1 {
 		cmd.Flag.Parse(args[1:])
 	}
 
-	apppath, packpath, err := checkEnv(args[0])
+	apppath, packpath, err := utils.CheckEnv(args[0])
 	if err != nil {
-		logger.Fatalf("%s", err)
+		beeLogger.Log.Fatalf("%s", err)
 	}
-	if driver == "" {
+	if generate.SQLDriver == "" {
-		driver = "mysql"
+		generate.SQLDriver = "mysql"
-	}
-	if conn == "" {
 	}
 
-	logger.Info("Creating API...")
+	beeLogger.Log.Info("Creating API...")
 
 	os.MkdirAll(apppath, 0755)
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", apppath, "\x1b[0m")
@@ -569,30 +573,30 @@ func createapi(cmd *Command, args []string) int {
 	os.Mkdir(path.Join(apppath, "tests"), 0755)
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "tests"), "\x1b[0m")
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf", "app.conf"), "\x1b[0m")
-	WriteToFile(path.Join(apppath, "conf", "app.conf"),
+	utils.WriteToFile(path.Join(apppath, "conf", "app.conf"),
 		strings.Replace(apiconf, "{{.Appname}}", path.Base(args[0]), -1))
 
-	if conn != "" {
+	if generate.SQLConn != "" {
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "main.go"), "\x1b[0m")
 		maingoContent := strings.Replace(apiMainconngo, "{{.Appname}}", packpath, -1)
-		maingoContent = strings.Replace(maingoContent, "{{.DriverName}}", string(driver), -1)
+		maingoContent = strings.Replace(maingoContent, "{{.DriverName}}", string(generate.SQLDriver), -1)
-		if driver == "mysql" {
+		if generate.SQLDriver == "mysql" {
 			maingoContent = strings.Replace(maingoContent, "{{.DriverPkg}}", `_ "github.com/go-sql-driver/mysql"`, -1)
-		} else if driver == "postgres" {
+		} else if generate.SQLDriver == "postgres" {
 			maingoContent = strings.Replace(maingoContent, "{{.DriverPkg}}", `_ "github.com/lib/pq"`, -1)
 		}
-		WriteToFile(path.Join(apppath, "main.go"),
+		utils.WriteToFile(path.Join(apppath, "main.go"),
 			strings.Replace(
 				maingoContent,
 				"{{.conn}}",
-				conn.String(),
+				generate.SQLConn.String(),
 				-1,
 			),
 		)
-		logger.Infof("Using '%s' as 'driver'", driver)
+		beeLogger.Log.Infof("Using '%s' as 'driver'", generate.SQLDriver)
-		logger.Infof("Using '%s' as 'conn'", conn)
+		beeLogger.Log.Infof("Using '%s' as 'conn'", generate.SQLConn)
-		logger.Infof("Using '%s' as 'tables'", tables)
+		beeLogger.Log.Infof("Using '%s' as 'tables'", generate.Tables)
-		generateAppcode(string(driver), string(conn), "3", string(tables), apppath)
+		generate.GenerateAppcode(string(generate.SQLDriver), string(generate.SQLConn), "3", string(generate.Tables), apppath)
 	} else {
 		os.Mkdir(path.Join(apppath, "models"), 0755)
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models"), "\x1b[0m")
@@ -600,65 +604,31 @@ func createapi(cmd *Command, args []string) int {
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "routers")+string(path.Separator), "\x1b[0m")
 
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "controllers", "object.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "controllers", "object.go"),
+		utils.WriteToFile(path.Join(apppath, "controllers", "object.go"),
 			strings.Replace(apiControllers, "{{.Appname}}", packpath, -1))
 
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "controllers", "user.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "controllers", "user.go"),
+		utils.WriteToFile(path.Join(apppath, "controllers", "user.go"),
 			strings.Replace(apiControllers2, "{{.Appname}}", packpath, -1))
 
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "tests", "default_test.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "tests", "default_test.go"),
+		utils.WriteToFile(path.Join(apppath, "tests", "default_test.go"),
 			strings.Replace(apiTests, "{{.Appname}}", packpath, -1))
 
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "routers", "router.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "routers", "router.go"),
+		utils.WriteToFile(path.Join(apppath, "routers", "router.go"),
 			strings.Replace(apirouter, "{{.Appname}}", packpath, -1))
 
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models", "object.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "models", "object.go"), apiModels)
+		utils.WriteToFile(path.Join(apppath, "models", "object.go"), ApiModels)
 
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models", "user.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "models", "user.go"), apiModels2)
+		utils.WriteToFile(path.Join(apppath, "models", "user.go"), ApiModels2)
 
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "main.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "main.go"),
+		utils.WriteToFile(path.Join(apppath, "main.go"),
 			strings.Replace(apiMaingo, "{{.Appname}}", packpath, -1))
 	}
-	logger.Success("New API successfully created!")
+	beeLogger.Log.Success("New API successfully created!")
 	return 0
 }
-
-func checkEnv(appname string) (apppath, packpath string, err error) {
-	gps := GetGOPATHs()
-	if len(gps) == 0 {
-		logger.Fatal("GOPATH environment variable is not set or empty")
-	}
-	currpath, _ := os.Getwd()
-	currpath = path.Join(currpath, appname)
-	for _, gpath := range gps {
-		gsrcpath := path.Join(gpath, "src")
-		if strings.HasPrefix(currpath, gsrcpath) {
-			packpath = strings.Replace(currpath[len(gsrcpath)+1:], string(path.Separator), "/", -1)
-			return currpath, packpath, nil
-		}
-	}
-
-	// In case of multiple paths in the GOPATH, by default
-	// we use the first path
-	gopath := gps[0]
-
-	logger.Warn("You current workdir is not inside $GOPATH/src.")
-	logger.Debugf("GOPATH: %s", __FILE__(), __LINE__(), gopath)
-
-	gosrcpath := path.Join(gopath, "src")
-	apppath = path.Join(gosrcpath, appname)
-
-	if _, e := os.Stat(apppath); os.IsNotExist(e) == false {
-		err = fmt.Errorf("Cannot create application without removing '%s' first.", apppath)
-		logger.Errorf("Path '%s' already exists", apppath)
-		return
-	}
-	packpath = strings.Join(strings.Split(apppath[len(gosrcpath)+1:], string(path.Separator)), "/")
-	return
-}

cmd/commands/bale/bale.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package bale
 
 import (
 	"bytes"
@@ -24,9 +24,15 @@ import (
 	"path/filepath"
 	"runtime"
 	"strings"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	"github.com/beego/bee/config"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
 )
 
-var cmdBale = &Command{
+var CmdBale = &commands.Command{
 	UsageLine: "bale",
 	Short:     "Transforms non-Go files to Go source files",
 	Long: `Bale command compress all the static files in to a single binary file.
@@ -37,47 +43,46 @@ var cmdBale = &Command{
   It will auto-generate an unpack function to the main package then run it during the runtime.
   This is mainly used for zealots who are requiring 100% Go code.
 `,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
 	Run:    runBale,
 }
 
-func runBale(cmd *Command, args []string) int {
+func init() {
-	err := loadConfig()
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdBale)
-	if err != nil {
+}
-		logger.Fatalf("Failed to load configuration: %s", err)
-	}
 
+func runBale(cmd *commands.Command, args []string) int {
 	os.RemoveAll("bale")
 	os.Mkdir("bale", os.ModePerm)
 
 	// Pack and compress data
-	for _, p := range conf.Bale.Dirs {
+	for _, p := range config.Conf.Bale.Dirs {
-		if !isExist(p) {
+		if !utils.IsExist(p) {
-			logger.Warnf("Skipped directory: %s", p)
+			beeLogger.Log.Warnf("Skipped directory: %s", p)
 			continue
 		}
-		logger.Infof("Packaging directory: %s", p)
+		beeLogger.Log.Infof("Packaging directory: %s", p)
 		filepath.Walk(p, walkFn)
 	}
 
 	// Generate auto-uncompress function.
 	buf := new(bytes.Buffer)
-	buf.WriteString(fmt.Sprintf(BaleHeader, conf.Bale.Import,
+	buf.WriteString(fmt.Sprintf(BaleHeader, config.Conf.Bale.Import,
 		strings.Join(resFiles, "\",\n\t\t\""),
 		strings.Join(resFiles, ",\n\t\tbale.R")))
 
 	fw, err := os.Create("bale.go")
 	if err != nil {
-		logger.Fatalf("Failed to create file: %s", err)
+		beeLogger.Log.Fatalf("Failed to create file: %s", err)
 	}
 	defer fw.Close()
 
 	_, err = fw.Write(buf.Bytes())
 	if err != nil {
-		logger.Fatalf("Failed to write data: %s", err)
+		beeLogger.Log.Fatalf("Failed to write data: %s", err)
 	}
 
-	logger.Success("Baled resources successfully!")
+	beeLogger.Log.Success("Baled resources successfully!")
 	return 0
 }
 
@@ -146,7 +151,7 @@ func walkFn(resPath string, info os.FileInfo, err error) error {
 	// Open resource files
 	fr, err := os.Open(resPath)
 	if err != nil {
-		logger.Fatalf("Failed to read file: %s", err)
+		beeLogger.Log.Fatalf("Failed to read file: %s", err)
 	}
 
 	// Convert path
@@ -164,7 +169,7 @@ func walkFn(resPath string, info os.FileInfo, err error) error {
 	os.MkdirAll(path.Dir(resPath), os.ModePerm)
 	fw, err := os.Create("bale/" + resPath + ".go")
 	if err != nil {
-		logger.Fatalf("Failed to create file: %s", err)
+		beeLogger.Log.Fatalf("Failed to create file: %s", err)
 	}
 	defer fw.Close()
 
@@ -184,7 +189,7 @@ func walkFn(resPath string, info os.FileInfo, err error) error {
 }
 
 func filterSuffix(name string) bool {
-	for _, s := range conf.Bale.IngExt {
+	for _, s := range config.Conf.Bale.IngExt {
 		if strings.HasSuffix(name, s) {
 			return true
 		}

cmd/commands/beefix/fix.go

@@ -1,4 +1,4 @@
-package main
+package beefix
 
 import (
 	"fmt"
@@ -9,9 +9,14 @@ import (
 	"path/filepath"
 	"regexp"
 	"strings"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
 )
 
-var cmdFix = &Command{
+var CmdFix = &commands.Command{
 	UsageLine: "fix",
 	Short:     "Fixes your application by making it compatible with newer versions of Beego",
 	Long: `As of {{"Beego 1.6"|bold}}, there are some backward compatibility issues.
@@ -22,18 +27,19 @@ var cmdFix = &Command{
 }
 
 func init() {
-	cmdFix.Run = runFix
+	CmdFix.Run = runFix
-	cmdFix.PreRun = func(cmd *Command, args []string) { ShowShortVersionBanner() }
+	CmdFix.PreRun = func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() }
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdFix)
 }
 
-func runFix(cmd *Command, args []string) int {
+func runFix(cmd *commands.Command, args []string) int {
 	output := cmd.Out()
 
-	logger.Info("Upgrading the application...")
+	beeLogger.Log.Info("Upgrading the application...")
 
 	dir, err := os.Getwd()
 	if err != nil {
-		logger.Fatalf("Error while getting the current working directory: %s", err)
+		beeLogger.Log.Fatalf("Error while getting the current working directory: %s", err)
 	}
 
 	filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
@@ -50,13 +56,13 @@ func runFix(cmd *Command, args []string) int {
 			return nil
 		}
 		err = fixFile(path)
-		fmt.Fprintf(output, GreenBold("\tfix\t")+"%s\n", path)
+		fmt.Fprintf(output, colors.GreenBold("\tfix\t")+"%s\n", path)
 		if err != nil {
-			logger.Errorf("Could not fix file: %s", err)
+			beeLogger.Log.Errorf("Could not fix file: %s", err)
 		}
 		return err
 	})
-	logger.Success("Upgrade Done!")
+	beeLogger.Log.Success("Upgrade Done!")
 	return 0
 }
 

cmd/commands/command.go

@@ -0,0 +1,94 @@
+package commands
+
+import (
+	"flag"
+	"io"
+	"os"
+	"strings"
+
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
+)
+
+// Command is the unit of execution
+type Command struct {
+	// Run runs the command.
+	// The args are the arguments after the command name.
+	Run func(cmd *Command, args []string) int
+
+	// PreRun performs an operation before running the command
+	PreRun func(cmd *Command, args []string)
+
+	// UsageLine is the one-line Usage message.
+	// The first word in the line is taken to be the command name.
+	UsageLine string
+
+	// Short is the short description shown in the 'go help' output.
+	Short string
+
+	// Long is the long message shown in the 'go help <this-command>' output.
+	Long string
+
+	// Flag is a set of flags specific to this command.
+	Flag flag.FlagSet
+
+	// CustomFlags indicates that the command will do its own
+	// flag parsing.
+	CustomFlags bool
+
+	// output out writer if set in SetOutput(w)
+	output *io.Writer
+}
+
+var AvailableCommands = []*Command{}
+var cmdUsage = `Use {{printf "bee help %s" .Name | bold}} for more information.{{endline}}`
+
+// Name returns the command's name: the first word in the Usage line.
+func (c *Command) Name() string {
+	name := c.UsageLine
+	i := strings.Index(name, " ")
+	if i >= 0 {
+		name = name[:i]
+	}
+	return name
+}
+
+// SetOutput sets the destination for Usage and error messages.
+// If output is nil, os.Stderr is used.
+func (c *Command) SetOutput(output io.Writer) {
+	c.output = &output
+}
+
+// Out returns the out writer of the current command.
+// If cmd.output is nil, os.Stderr is used.
+func (c *Command) Out() io.Writer {
+	if c.output != nil {
+		return *c.output
+	}
+	return colors.NewColorWriter(os.Stderr)
+}
+
+// Usage puts out the Usage for the command.
+func (c *Command) Usage() {
+	utils.Tmpl(cmdUsage, c)
+	os.Exit(2)
+}
+
+// Runnable reports whether the command can be run; otherwise
+// it is a documentation pseudo-command such as import path.
+func (c *Command) Runnable() bool {
+	return c.Run != nil
+}
+
+func (c *Command) Options() map[string]string {
+	options := make(map[string]string)
+	c.Flag.VisitAll(func(f *flag.Flag) {
+		defaultVal := f.DefValue
+		if len(defaultVal) > 0 {
+			options[f.Name+"="+defaultVal] = f.Usage
+		} else {
+			options[f.Name] = f.Usage
+		}
+	})
+	return options
+}

cmd/commands/dockerize/dockerize.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package dockerize
 
 import (
 	"flag"
@@ -21,22 +21,13 @@ import (
 	"path/filepath"
 	"strings"
 	"text/template"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
 )
 
-var cmdDockerize = &Command{
-	CustomFlags: true,
-	UsageLine:   "dockerize",
-	Short:       "Generates a Dockerfile for your Beego application",
-	Long: `Dockerize generates a Dockerfile for your Beego Web Application.
-  The Dockerfile will compile, get the dependencies with {{"godep"|bold}}, and set the entrypoint.
-
-  {{"Example:"|bold}}
-    $ bee dockerize -expose="3000,80,25"
-  `,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
-	Run:    dockerizeApp,
-}
-
 const dockerBuildTemplate = `FROM {{.BaseImage}}
 
 # Godep for vendoring
@@ -67,6 +58,20 @@ type Dockerfile struct {
 	Expose     string
 }
 
+var CmdDockerize = &commands.Command{
+	CustomFlags: true,
+	UsageLine:   "dockerize",
+	Short:       "Generates a Dockerfile for your Beego application",
+	Long: `Dockerize generates a Dockerfile for your Beego Web Application.
+  The Dockerfile will compile, get the dependencies with {{"godep"|bold}}, and set the entrypoint.
+
+  {{"Example:"|bold}}
+    $ bee dockerize -expose="3000,80,25"
+  `,
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
+	Run:    dockerizeApp,
+}
+
 var (
 	expose    string
 	baseImage string
@@ -76,19 +81,22 @@ func init() {
 	fs := flag.NewFlagSet("dockerize", flag.ContinueOnError)
 	fs.StringVar(&baseImage, "image", "library/golang", "Set the base image of the Docker container.")
 	fs.StringVar(&expose, "expose", "8080", "Port(s) to expose in the Docker container.")
-	cmdDockerize.Flag = *fs
+	CmdDockerize.Flag = *fs
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdDockerize)
 }
 
-func dockerizeApp(cmd *Command, args []string) int {
+func dockerizeApp(cmd *commands.Command, args []string) int {
 	if err := cmd.Flag.Parse(args); err != nil {
-		logger.Fatalf("Error parsing flags: %v", err.Error())
+		beeLogger.Log.Fatalf("Error parsing flags: %v", err.Error())
 	}
 
-	logger.Info("Generating Dockerfile...")
+	beeLogger.Log.Info("Generating Dockerfile...")
 
 	gopath := os.Getenv("GOPATH")
 	dir, err := filepath.Abs(".")
-	MustCheck(err)
+	if err != nil {
+		beeLogger.Log.Error(err.Error())
+	}
 
 	appdir := strings.Replace(dir, gopath, "", 1)
 
@@ -112,15 +120,15 @@ func dockerizeApp(cmd *Command, args []string) int {
 }
 
 func generateDockerfile(df Dockerfile) {
-	t := template.Must(template.New("dockerBuildTemplate").Parse(dockerBuildTemplate)).Funcs(BeeFuncMap())
+	t := template.Must(template.New("dockerBuildTemplate").Parse(dockerBuildTemplate)).Funcs(utils.BeeFuncMap())
 
 	f, err := os.Create("Dockerfile")
 	if err != nil {
-		logger.Fatalf("Error writing Dockerfile: %v", err.Error())
+		beeLogger.Log.Fatalf("Error writing Dockerfile: %v", err.Error())
 	}
-	defer CloseFile(f)
+	defer utils.CloseFile(f)
 
 	t.Execute(f, df)
 
-	logger.Success("Dockerfile generated.")
+	beeLogger.Log.Success("Dockerfile generated.")
 }

cmd/commands/generate/generate.go

@@ -0,0 +1,203 @@
+package generate
+
+import (
+	"os"
+	"strings"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	"github.com/beego/bee/config"
+	"github.com/beego/bee/generate"
+	"github.com/beego/bee/generate/swaggergen"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
+)
+
+var CmdGenerate = &commands.Command{
+	UsageLine: "generate [command]",
+	Short:     "Source code generator",
+	Long: `▶ {{"To scaffold out your entire application:"|bold}}
+
+     $ bee generate scaffold [scaffoldname] [-fields="title:string,body:text"] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"]
+
+  ▶ {{"To generate a Model based on fields:"|bold}}
+
+     $ bee generate model [modelname] [-fields="name:type"]
+
+  ▶ {{"To generate a controller:"|bold}}
+
+     $ bee generate controller [controllerfile]
+
+  ▶ {{"To generate a CRUD view:"|bold}}
+
+     $ bee generate view [viewpath]
+
+  ▶ {{"To generate a migration file for making database schema updates:"|bold}}
+
+     $ bee generate migration [migrationfile] [-fields="name:type"]
+
+  ▶ {{"To generate swagger doc file:"|bold}}
+
+     $ bee generate docs
+
+  ▶ {{"To generate a test case:"|bold}}
+
+     $ bee generate test [routerfile]
+
+  ▶ {{"To generate appcode based on an existing database:"|bold}}
+
+     $ bee generate appcode [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"] [-level=3]
+`,
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
+	Run:    GenerateCode,
+}
+
+func init() {
+	CmdGenerate.Flag.Var(&generate.Tables, "Tables", "List of table names separated by a comma.")
+	CmdGenerate.Flag.Var(&generate.SQLDriver, "SQLDriver", "Database SQLDriver. Either mysql, postgres or sqlite.")
+	CmdGenerate.Flag.Var(&generate.SQLConn, "SQLConn", "Connection string used by the SQLDriver to connect to a database instance.")
+	CmdGenerate.Flag.Var(&generate.Level, "Level", "Either 1, 2 or 3. i.e. 1=models; 2=models and controllers; 3=models, controllers and routers.")
+	CmdGenerate.Flag.Var(&generate.Fields, "Fields", "List of table Fields.")
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdGenerate)
+}
+
+func GenerateCode(cmd *commands.Command, args []string) int {
+	currpath, _ := os.Getwd()
+	if len(args) < 1 {
+		beeLogger.Log.Fatal("Command is missing")
+	}
+
+	gps := utils.GetGOPATHs()
+	if len(gps) == 0 {
+		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
+	}
+
+	gopath := gps[0]
+
+	beeLogger.Log.Debugf("GOPATH: %s", utils.FILE(), utils.LINE(), gopath)
+
+	gcmd := args[0]
+	switch gcmd {
+	case "scaffold":
+		scaffold(cmd, args, currpath)
+	case "docs":
+		swaggergen.GenerateDocs(currpath)
+	case "appcode":
+		appCode(cmd, args, currpath)
+	case "migration":
+		migration(cmd, args, currpath)
+	case "controller":
+		controller(args, currpath)
+	case "model":
+		model(cmd, args, currpath)
+	case "view":
+		view(args, currpath)
+	default:
+		beeLogger.Log.Fatal("Command is missing")
+	}
+	beeLogger.Log.Successf("%s successfully generated!", strings.Title(gcmd))
+	return 0
+}
+
+func scaffold(cmd *commands.Command, args []string, currpath string) {
+	if len(args) < 2 {
+		beeLogger.Log.Fatal("Wrong number of arguments. Run: bee help generate")
+	}
+
+	cmd.Flag.Parse(args[2:])
+	if generate.SQLDriver == "" {
+		generate.SQLDriver = utils.DocValue(config.Conf.Database.Driver)
+		if generate.SQLDriver == "" {
+			generate.SQLDriver = "mysql"
+		}
+	}
+	if generate.SQLConn == "" {
+		generate.SQLConn = utils.DocValue(config.Conf.Database.Conn)
+		if generate.SQLConn == "" {
+			generate.SQLConn = "root:@tcp(127.0.0.1:3306)/test"
+		}
+	}
+	if generate.Fields == "" {
+		beeLogger.Log.Hint("Fields option should not be empty, i.e. -Fields=\"title:string,body:text\"")
+		beeLogger.Log.Fatal("Wrong number of arguments. Run: bee help generate")
+	}
+	sname := args[1]
+	generate.GenerateScaffold(sname, generate.Fields.String(), currpath, generate.SQLDriver.String(), generate.SQLConn.String())
+}
+
+func appCode(cmd *commands.Command, args []string, currpath string) {
+	cmd.Flag.Parse(args[1:])
+	if generate.SQLDriver == "" {
+		generate.SQLDriver = utils.DocValue(config.Conf.Database.Driver)
+		if generate.SQLDriver == "" {
+			generate.SQLDriver = "mysql"
+		}
+	}
+	if generate.SQLConn == "" {
+		generate.SQLConn = utils.DocValue(config.Conf.Database.Conn)
+		if generate.SQLConn == "" {
+			if generate.SQLDriver == "mysql" {
+				generate.SQLConn = "root:@tcp(127.0.0.1:3306)/test"
+			} else if generate.SQLDriver == "postgres" {
+				generate.SQLConn = "postgres://postgres:postgres@127.0.0.1:5432/postgres"
+			}
+		}
+	}
+	if generate.Level == "" {
+		generate.Level = "3"
+	}
+	beeLogger.Log.Infof("Using '%s' as 'SQLDriver'", generate.SQLDriver)
+	beeLogger.Log.Infof("Using '%s' as 'SQLConn'", generate.SQLConn)
+	beeLogger.Log.Infof("Using '%s' as 'Tables'", generate.Tables)
+	beeLogger.Log.Infof("Using '%s' as 'Level'", generate.Level)
+	generate.GenerateAppcode(generate.SQLDriver.String(), generate.SQLConn.String(), generate.Level.String(), generate.Tables.String(), currpath)
+}
+func migration(cmd *commands.Command, args []string, currpath string) {
+	if len(args) < 2 {
+		beeLogger.Log.Fatal("Wrong number of arguments. Run: bee help generate")
+	}
+	cmd.Flag.Parse(args[2:])
+	mname := args[1]
+
+	beeLogger.Log.Infof("Using '%s' as migration name", mname)
+
+	upsql := ""
+	downsql := ""
+	if generate.Fields != "" {
+		dbMigrator := generate.NewDBDriver()
+		upsql = dbMigrator.GenerateCreateUp(mname)
+		downsql = dbMigrator.GenerateCreateDown(mname)
+	}
+	generate.GenerateMigration(mname, upsql, downsql, currpath)
+}
+
+func controller(args []string, currpath string) {
+	if len(args) == 2 {
+		cname := args[1]
+		generate.GenerateController(cname, currpath)
+	} else {
+		beeLogger.Log.Fatal("Wrong number of arguments. Run: bee help generate")
+	}
+}
+
+func model(cmd *commands.Command, args []string, currpath string) {
+	if len(args) < 2 {
+		beeLogger.Log.Fatal("Wrong number of arguments. Run: bee help generate")
+	}
+	cmd.Flag.Parse(args[2:])
+	if generate.Fields == "" {
+		beeLogger.Log.Hint("Fields option should not be empty, i.e. -Fields=\"title:string,body:text\"")
+		beeLogger.Log.Fatal("Wrong number of arguments. Run: bee help generate")
+	}
+	sname := args[1]
+	generate.GenerateModel(sname, generate.Fields.String(), currpath)
+}
+
+func view(args []string, currpath string) {
+	if len(args) == 2 {
+		cname := args[1]
+		generate.GenerateView(cname, currpath)
+	} else {
+		beeLogger.Log.Fatal("Wrong number of arguments. Run: bee help generate")
+	}
+}

cmd/commands/hprose/hprose.go

@@ -0,0 +1,119 @@
+package hprose
+
+import (
+	"os"
+
+	"fmt"
+	"path"
+	"strings"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/api"
+	"github.com/beego/bee/cmd/commands/version"
+	"github.com/beego/bee/generate"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
+)
+
+var CmdHproseapp = &commands.Command{
+	// CustomFlags: true,
+	UsageLine: "hprose [appname]",
+	Short:     "Creates an RPC application based on Hprose and Beego frameworks",
+	Long: `
+  The command 'hprose' creates an RPC application based on both Beego and Hprose (http://hprose.com/).
+
+  {{"To scaffold out your application, use:"|bold}}
+
+      $ bee hprose [appname] [-tables=""] [-driver=mysql] [-conn=root:@tcp(127.0.0.1:3306)/test]
+
+  If 'conn' is empty, the command will generate a sample application. Otherwise the command
+  will connect to your database and generate models based on the existing tables.
+
+  The command 'hprose' creates a folder named [appname] with the following structure:
+
+	    ├── main.go
+	    ├── {{"conf"|foldername}}
+	    │     └── app.conf
+	    └── {{"models"|foldername}}
+	          └── object.go
+	          └── user.go
+`,
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
+	Run:    createhprose,
+}
+
+func init() {
+	CmdHproseapp.Flag.Var(&generate.Tables, "tables", "List of table names separated by a comma.")
+	CmdHproseapp.Flag.Var(&generate.SQLDriver, "driver", "Database driver. Either mysql, postgres or sqlite.")
+	CmdHproseapp.Flag.Var(&generate.SQLConn, "conn", "Connection string used by the driver to connect to a database instance.")
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdHproseapp)
+}
+
+func createhprose(cmd *commands.Command, args []string) int {
+	output := cmd.Out()
+
+	if len(args) != 1 {
+		beeLogger.Log.Fatal("Argument [appname] is missing")
+	}
+
+	curpath, _ := os.Getwd()
+	if len(args) > 1 {
+		cmd.Flag.Parse(args[1:])
+	}
+	apppath, packpath, err := utils.CheckEnv(args[0])
+	if err != nil {
+		beeLogger.Log.Fatalf("%s", err)
+	}
+	if generate.SQLDriver == "" {
+		generate.SQLDriver = "mysql"
+	}
+	beeLogger.Log.Info("Creating Hprose application...")
+
+	os.MkdirAll(apppath, 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", apppath, "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "conf"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf"), "\x1b[0m")
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf", "app.conf"), "\x1b[0m")
+	utils.WriteToFile(path.Join(apppath, "conf", "app.conf"),
+		strings.Replace(generate.Hproseconf, "{{.Appname}}", args[0], -1))
+
+	if generate.SQLConn != "" {
+		beeLogger.Log.Infof("Using '%s' as 'driver'", generate.SQLDriver)
+		beeLogger.Log.Infof("Using '%s' as 'conn'", generate.SQLConn)
+		beeLogger.Log.Infof("Using '%s' as 'tables'", generate.Tables)
+		generate.GenerateHproseAppcode(string(generate.SQLDriver), string(generate.SQLConn), "1", string(generate.Tables), path.Join(curpath, args[0]))
+
+		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "main.go"), "\x1b[0m")
+		maingoContent := strings.Replace(generate.HproseMainconngo, "{{.Appname}}", packpath, -1)
+		maingoContent = strings.Replace(maingoContent, "{{.DriverName}}", string(generate.SQLDriver), -1)
+		maingoContent = strings.Replace(maingoContent, "{{HproseFunctionList}}", strings.Join(generate.HproseAddFunctions, ""), -1)
+		if generate.SQLDriver == "mysql" {
+			maingoContent = strings.Replace(maingoContent, "{{.DriverPkg}}", `_ "github.com/go-sql-driver/mysql"`, -1)
+		} else if generate.SQLDriver == "postgres" {
+			maingoContent = strings.Replace(maingoContent, "{{.DriverPkg}}", `_ "github.com/lib/pq"`, -1)
+		}
+		utils.WriteToFile(path.Join(apppath, "main.go"),
+			strings.Replace(
+				maingoContent,
+				"{{.conn}}",
+				generate.SQLConn.String(),
+				-1,
+			),
+		)
+	} else {
+		os.Mkdir(path.Join(apppath, "models"), 0755)
+		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models"), "\x1b[0m")
+
+		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models", "object.go"), "\x1b[0m")
+		utils.WriteToFile(path.Join(apppath, "models", "object.go"), apiapp.ApiModels)
+
+		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models", "user.go"), "\x1b[0m")
+		utils.WriteToFile(path.Join(apppath, "models", "user.go"), apiapp.ApiModels2)
+
+		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "main.go"), "\x1b[0m")
+		utils.WriteToFile(path.Join(apppath, "main.go"),
+			strings.Replace(generate.HproseMaingo, "{{.Appname}}", packpath, -1))
+	}
+	beeLogger.Log.Success("New Hprose application successfully created!")
+	return 0
+}

cmd/commands/migrate/migrate.go

@@ -1,18 +1,4 @@
-// Copyright 2013 bee authors
+package migrate
-//
-// 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 main
 
 import (
 	"database/sql"
@@ -23,9 +9,16 @@ import (
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	"github.com/beego/bee/config"
+	"github.com/beego/bee/utils"
+
+	beeLogger "github.com/beego/bee/logger"
 )
 
-var cmdMigrate = &Command{
+var CmdMigrate = &commands.Command{
 	UsageLine: "migrate [Command]",
 	Short:     "Runs database migrations",
 	Long: `The command 'migrate' allows you to run database migrations to keep it up-to-date.
@@ -46,100 +39,75 @@ var cmdMigrate = &Command{
 
     $ bee migrate refresh [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"]
 `,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
-	Run:    runMigration,
+	Run:    RunMigration,
 }
 
-var mDriver docValue
+var mDriver utils.DocValue
-var mConn docValue
+var mConn utils.DocValue
 
 func init() {
-	cmdMigrate.Flag.Var(&mDriver, "driver", "Database driver. Either mysql, postgres or sqlite.")
+	CmdMigrate.Flag.Var(&mDriver, "driver", "Database driver. Either mysql, postgres or sqlite.")
-	cmdMigrate.Flag.Var(&mConn, "conn", "Connection string used by the driver to connect to a database instance.")
+	CmdMigrate.Flag.Var(&mConn, "conn", "Connection string used by the driver to connect to a database instance.")
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdMigrate)
 }
 
 // runMigration is the entry point for starting a migration
-func runMigration(cmd *Command, args []string) int {
+func RunMigration(cmd *commands.Command, args []string) int {
 	currpath, _ := os.Getwd()
 
-	gps := GetGOPATHs()
+	gps := utils.GetGOPATHs()
 	if len(gps) == 0 {
-		logger.Fatal("GOPATH environment variable is not set or empty")
+		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
 	}
 
 	gopath := gps[0]
 
-	logger.Debugf("GOPATH: %s", __FILE__(), __LINE__(), gopath)
+	beeLogger.Log.Debugf("GOPATH: %s", utils.FILE(), utils.LINE(), gopath)
-
-	// Load the configuration
-	err := loadConfig()
-	if err != nil {
-		logger.Errorf("Failed to load configuration: %s", err)
-	}
 
 	// Getting command line arguments
 	if len(args) != 0 {
 		cmd.Flag.Parse(args[1:])
 	}
 	if mDriver == "" {
-		mDriver = docValue(conf.Database.Driver)
+		mDriver = utils.DocValue(config.Conf.Database.Driver)
 		if mDriver == "" {
 			mDriver = "mysql"
 		}
 	}
 	if mConn == "" {
-		mConn = docValue(conf.Database.Conn)
+		mConn = utils.DocValue(config.Conf.Database.Conn)
 		if mConn == "" {
 			mConn = "root:@tcp(127.0.0.1:3306)/test"
 		}
 	}
-	logger.Infof("Using '%s' as 'driver'", mDriver)
+	beeLogger.Log.Infof("Using '%s' as 'driver'", mDriver)
-	logger.Infof("Using '%s' as 'conn'", mConn)
+	beeLogger.Log.Infof("Using '%s' as 'conn'", mConn)
 	driverStr, connStr := string(mDriver), string(mConn)
 	if len(args) == 0 {
 		// run all outstanding migrations
-		logger.Info("Running all outstanding migrations")
+		beeLogger.Log.Info("Running all outstanding migrations")
-		migrateUpdate(currpath, driverStr, connStr)
+		MigrateUpdate(currpath, driverStr, connStr)
 	} else {
 		mcmd := args[0]
 		switch mcmd {
 		case "rollback":
-			logger.Info("Rolling back the last migration operation")
+			beeLogger.Log.Info("Rolling back the last migration operation")
-			migrateRollback(currpath, driverStr, connStr)
+			MigrateRollback(currpath, driverStr, connStr)
 		case "reset":
-			logger.Info("Reseting all migrations")
+			beeLogger.Log.Info("Reseting all migrations")
-			migrateReset(currpath, driverStr, connStr)
+			MigrateReset(currpath, driverStr, connStr)
 		case "refresh":
-			logger.Info("Refreshing all migrations")
+			beeLogger.Log.Info("Refreshing all migrations")
-			migrateRefresh(currpath, driverStr, connStr)
+			MigrateRefresh(currpath, driverStr, connStr)
 		default:
-			logger.Fatal("Command is missing")
+			beeLogger.Log.Fatal("Command is missing")
 		}
 	}
-	logger.Success("Migration successful!")
+	beeLogger.Log.Success("Migration successful!")
 	return 0
 }
 
-// migrateUpdate does the schema update
-func migrateUpdate(currpath, driver, connStr string) {
-	migrate("upgrade", currpath, driver, connStr)
-}
-
-// migrateRollback rolls back the latest migration
-func migrateRollback(currpath, driver, connStr string) {
-	migrate("rollback", currpath, driver, connStr)
-}
-
-// migrateReset rolls back all migrations
-func migrateReset(currpath, driver, connStr string) {
-	migrate("reset", currpath, driver, connStr)
-}
-
-// migrationRefresh rolls back all migrations and start over again
-func migrateRefresh(currpath, driver, connStr string) {
-	migrate("refresh", currpath, driver, connStr)
-}
-
 // migrate generates source code, build it, and invoke the binary who does the actual migration
 func migrate(goal, currpath, driver, connStr string) {
 	dir := path.Join(currpath, "database", "migrations")
@@ -153,7 +121,7 @@ func migrate(goal, currpath, driver, connStr string) {
 	// Connect to database
 	db, err := sql.Open(driver, connStr)
 	if err != nil {
-		logger.Fatalf("Could not connect to database using '%s': %s", connStr, err)
+		beeLogger.Log.Fatalf("Could not connect to database using '%s': %s", connStr, err)
 	}
 	defer db.Close()
 
@@ -171,44 +139,44 @@ func migrate(goal, currpath, driver, connStr string) {
 func checkForSchemaUpdateTable(db *sql.DB, driver string) {
 	showTableSQL := showMigrationsTableSQL(driver)
 	if rows, err := db.Query(showTableSQL); err != nil {
-		logger.Fatalf("Could not show migrations table: %s", err)
+		beeLogger.Log.Fatalf("Could not show migrations table: %s", err)
 	} else if !rows.Next() {
 		// No migrations table, create new ones
 		createTableSQL := createMigrationsTableSQL(driver)
 
-		logger.Infof("Creating 'migrations' table...")
+		beeLogger.Log.Infof("Creating 'migrations' table...")
 
 		if _, err := db.Query(createTableSQL); err != nil {
-			logger.Fatalf("Could not create migrations table: %s", err)
+			beeLogger.Log.Fatalf("Could not create migrations table: %s", err)
 		}
 	}
 
 	// Checking that migrations table schema are expected
 	selectTableSQL := selectMigrationsTableSQL(driver)
 	if rows, err := db.Query(selectTableSQL); err != nil {
-		logger.Fatalf("Could not show columns of migrations table: %s", err)
+		beeLogger.Log.Fatalf("Could not show columns of migrations table: %s", err)
 	} else {
 		for rows.Next() {
 			var fieldBytes, typeBytes, nullBytes, keyBytes, defaultBytes, extraBytes []byte
 			if err := rows.Scan(&fieldBytes, &typeBytes, &nullBytes, &keyBytes, &defaultBytes, &extraBytes); err != nil {
-				logger.Fatalf("Could not read column information: %s", err)
+				beeLogger.Log.Fatalf("Could not read column information: %s", err)
 			}
 			fieldStr, typeStr, nullStr, keyStr, defaultStr, extraStr :=
 				string(fieldBytes), string(typeBytes), string(nullBytes), string(keyBytes), string(defaultBytes), string(extraBytes)
 			if fieldStr == "id_migration" {
 				if keyStr != "PRI" || extraStr != "auto_increment" {
-					logger.Hint("Expecting KEY: PRI, EXTRA: auto_increment")
+					beeLogger.Log.Hint("Expecting KEY: PRI, EXTRA: auto_increment")
-					logger.Fatalf("Column migration.id_migration type mismatch: KEY: %s, EXTRA: %s", keyStr, extraStr)
+					beeLogger.Log.Fatalf("Column migration.id_migration type mismatch: KEY: %s, EXTRA: %s", keyStr, extraStr)
 				}
 			} else if fieldStr == "name" {
 				if !strings.HasPrefix(typeStr, "varchar") || nullStr != "YES" {
-					logger.Hint("Expecting TYPE: varchar, NULL: YES")
+					beeLogger.Log.Hint("Expecting TYPE: varchar, NULL: YES")
-					logger.Fatalf("Column migration.name type mismatch: TYPE: %s, NULL: %s", typeStr, nullStr)
+					beeLogger.Log.Fatalf("Column migration.name type mismatch: TYPE: %s, NULL: %s", typeStr, nullStr)
 				}
 			} else if fieldStr == "created_at" {
 				if typeStr != "timestamp" || defaultStr != "CURRENT_TIMESTAMP" {
-					logger.Hint("Expecting TYPE: timestamp, DEFAULT: CURRENT_TIMESTAMP")
+					beeLogger.Log.Hint("Expecting TYPE: timestamp, DEFAULT: CURRENT_TIMESTAMP")
-					logger.Fatalf("Column migration.timestamp type mismatch: TYPE: %s, DEFAULT: %s", typeStr, defaultStr)
+					beeLogger.Log.Fatalf("Column migration.timestamp type mismatch: TYPE: %s, DEFAULT: %s", typeStr, defaultStr)
 				}
 			}
 		}
@@ -252,22 +220,22 @@ func selectMigrationsTableSQL(driver string) string {
 func getLatestMigration(db *sql.DB, goal string) (file string, createdAt int64) {
 	sql := "SELECT name FROM migrations where status = 'update' ORDER BY id_migration DESC LIMIT 1"
 	if rows, err := db.Query(sql); err != nil {
-		logger.Fatalf("Could not retrieve migrations: %s", err)
+		beeLogger.Log.Fatalf("Could not retrieve migrations: %s", err)
 	} else {
 		if rows.Next() {
 			if err := rows.Scan(&file); err != nil {
-				logger.Fatalf("Could not read migrations in database: %s", err)
+				beeLogger.Log.Fatalf("Could not read migrations in database: %s", err)
 			}
 			createdAtStr := file[len(file)-15:]
 			if t, err := time.Parse("20060102_150405", createdAtStr); err != nil {
-				logger.Fatalf("Could not parse time: %s", err)
+				beeLogger.Log.Fatalf("Could not parse time: %s", err)
 			} else {
 				createdAt = t.Unix()
 			}
 		} else {
 			// migration table has no 'update' record, no point rolling back
 			if goal == "rollback" {
-				logger.Fatal("There is nothing to rollback")
+				beeLogger.Log.Fatal("There is nothing to rollback")
 			}
 			file, createdAt = "", 0
 		}
@@ -279,7 +247,7 @@ func getLatestMigration(db *sql.DB, goal string) (file string, createdAt int64)
 func writeMigrationSourceFile(dir, source, driver, connStr string, latestTime int64, latestName string, task string) {
 	changeDir(dir)
 	if f, err := os.OpenFile(source, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err != nil {
-		logger.Fatalf("Could not create file: %s", err)
+		beeLogger.Log.Fatalf("Could not create file: %s", err)
 	} else {
 		content := strings.Replace(MigrationMainTPL, "{{DBDriver}}", driver, -1)
 		content = strings.Replace(content, "{{ConnStr}}", connStr, -1)
@@ -287,9 +255,9 @@ func writeMigrationSourceFile(dir, source, driver, connStr string, latestTime in
 		content = strings.Replace(content, "{{LatestName}}", latestName, -1)
 		content = strings.Replace(content, "{{Task}}", task, -1)
 		if _, err := f.WriteString(content); err != nil {
-			logger.Fatalf("Could not write to file: %s", err)
+			beeLogger.Log.Fatalf("Could not write to file: %s", err)
 		}
-		CloseFile(f)
+		utils.CloseFile(f)
 	}
 }
 
@@ -298,7 +266,7 @@ func buildMigrationBinary(dir, binary string) {
 	changeDir(dir)
 	cmd := exec.Command("go", "build", "-o", binary)
 	if out, err := cmd.CombinedOutput(); err != nil {
-		logger.Errorf("Could not build migration binary: %s", err)
+		beeLogger.Log.Errorf("Could not build migration binary: %s", err)
 		formatShellErrOutput(string(out))
 		removeTempFile(dir, binary)
 		removeTempFile(dir, binary+".go")
@@ -312,7 +280,7 @@ func runMigrationBinary(dir, binary string) {
 	cmd := exec.Command("./" + binary)
 	if out, err := cmd.CombinedOutput(); err != nil {
 		formatShellOutput(string(out))
-		logger.Errorf("Could not run migration binary: %s", err)
+		beeLogger.Log.Errorf("Could not run migration binary: %s", err)
 		removeTempFile(dir, binary)
 		removeTempFile(dir, binary+".go")
 		os.Exit(2)
@@ -325,7 +293,7 @@ func runMigrationBinary(dir, binary string) {
 // It exits the system when encouter an error
 func changeDir(dir string) {
 	if err := os.Chdir(dir); err != nil {
-		logger.Fatalf("Could not find migration directory: %s", err)
+		beeLogger.Log.Fatalf("Could not find migration directory: %s", err)
 	}
 }
 
@@ -333,7 +301,7 @@ func changeDir(dir string) {
 func removeTempFile(dir, file string) {
 	changeDir(dir)
 	if err := os.Remove(file); err != nil {
-		logger.Warnf("Could not remove temporary file: %s", err)
+		beeLogger.Log.Warnf("Could not remove temporary file: %s", err)
 	}
 }
 
@@ -341,7 +309,7 @@ func removeTempFile(dir, file string) {
 func formatShellErrOutput(o string) {
 	for _, line := range strings.Split(o, "\n") {
 		if line != "" {
-			logger.Errorf("|> %s", line)
+			beeLogger.Log.Errorf("|> %s", line)
 		}
 	}
 }
@@ -350,7 +318,7 @@ func formatShellErrOutput(o string) {
 func formatShellOutput(o string) {
 	for _, line := range strings.Split(o, "\n") {
 		if line != "" {
-			logger.Infof("|> %s", line)
+			beeLogger.Log.Infof("|> %s", line)
 		}
 	}
 }
@@ -421,3 +389,23 @@ CREATE TABLE migrations (
 	status migrations_status
 )`
 )
+
+// MigrateUpdate does the schema update
+func MigrateUpdate(currpath, driver, connStr string) {
+	migrate("upgrade", currpath, driver, connStr)
+}
+
+// MigrateRollback rolls back the latest migration
+func MigrateRollback(currpath, driver, connStr string) {
+	migrate("rollback", currpath, driver, connStr)
+}
+
+// MigrateReset rolls back all migrations
+func MigrateReset(currpath, driver, connStr string) {
+	migrate("reset", currpath, driver, connStr)
+}
+
+// migrationRefresh rolls back all migrations and start over again
+func MigrateRefresh(currpath, driver, connStr string) {
+	migrate("refresh", currpath, driver, connStr)
+}

cmd/commands/new/new.go

@@ -12,16 +12,22 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package new
 
 import (
 	"fmt"
 	"os"
 	path "path/filepath"
 	"strings"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
 )
 
-var cmdNew = &Command{
+var CmdNew = &commands.Command{
 	UsageLine: "new [appname]",
 	Short:     "Creates a Beego application",
 	Long: `
@@ -47,74 +53,8 @@ Creates a Beego application for the given app name in the current directory.
                   └── index.tpl
 
 `,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
-	Run:    createApp,
+	Run:    CreateApp,
-}
-
-func createApp(cmd *Command, args []string) int {
-	output := cmd.Out()
-	if len(args) != 1 {
-		logger.Fatal("Argument [appname] is missing")
-	}
-
-	apppath, packpath, err := checkEnv(args[0])
-	if err != nil {
-		logger.Fatalf("%s", err)
-	}
-
-	if isExist(apppath) {
-		logger.Errorf(bold("Application '%s' already exists"), apppath)
-		logger.Warn(bold("Do you want to overwrite it? [Yes|No] "))
-		if !askForConfirmation() {
-			os.Exit(2)
-		}
-	}
-
-	logger.Info("Creating application...")
-
-	os.MkdirAll(apppath, 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", apppath+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "conf"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "controllers"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "controllers")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "models"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "routers"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "routers")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "tests"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "tests")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "static"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "static")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "static", "js"), 0755)
-	WriteToFile(path.Join(apppath, "static", "js", "reload.min.js"), reloadJsClient)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "static", "js")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "static", "css"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "static", "css")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "static", "img"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "static", "img")+string(path.Separator), "\x1b[0m")
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "views")+string(path.Separator), "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "views"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf", "app.conf"), "\x1b[0m")
-	WriteToFile(path.Join(apppath, "conf", "app.conf"), strings.Replace(appconf, "{{.Appname}}", path.Base(args[0]), -1))
-
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "controllers", "default.go"), "\x1b[0m")
-	WriteToFile(path.Join(apppath, "controllers", "default.go"), controllers)
-
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "views", "index.tpl"), "\x1b[0m")
-	WriteToFile(path.Join(apppath, "views", "index.tpl"), indextpl)
-
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "routers", "router.go"), "\x1b[0m")
-	WriteToFile(path.Join(apppath, "routers", "router.go"), strings.Replace(router, "{{.Appname}}", packpath, -1))
-
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "tests", "default_test.go"), "\x1b[0m")
-	WriteToFile(path.Join(apppath, "tests", "default_test.go"), strings.Replace(test, "{{.Appname}}", packpath, -1))
-
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "main.go"), "\x1b[0m")
-	WriteToFile(path.Join(apppath, "main.go"), strings.Replace(maingo, "{{.Appname}}", packpath, -1))
-
-	logger.Success("New application successfully created!")
-	return 0
 }
 
 var appconf = `appname = {{.Appname}}
@@ -303,3 +243,73 @@ var indextpl = `<!DOCTYPE html>
 
 var reloadJsClient = `function b(a){var c=new WebSocket(a);c.onclose=function(){setTimeout(function(){b(a)},2E3)};c.onmessage=function(){location.reload()}}try{if(window.WebSocket)try{b("ws://localhost:12450/reload")}catch(a){console.error(a)}else console.log("Your browser does not support WebSockets.")}catch(a){console.error("Exception during connecting to Reload:",a)};
 `
+
+func init() {
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdNew)
+}
+
+func CreateApp(cmd *commands.Command, args []string) int {
+	output := cmd.Out()
+	if len(args) != 1 {
+		beeLogger.Log.Fatal("Argument [appname] is missing")
+	}
+
+	apppath, packpath, err := utils.CheckEnv(args[0])
+	if err != nil {
+		beeLogger.Log.Fatalf("%s", err)
+	}
+
+	if utils.IsExist(apppath) {
+		beeLogger.Log.Errorf(colors.Bold("Application '%s' already exists"), apppath)
+		beeLogger.Log.Warn(colors.Bold("Do you want to overwrite it? [Yes|No] "))
+		if !utils.AskForConfirmation() {
+			os.Exit(2)
+		}
+	}
+
+	beeLogger.Log.Info("Creating application...")
+
+	os.MkdirAll(apppath, 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", apppath+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "conf"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "controllers"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "controllers")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "models"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "routers"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "routers")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "tests"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "tests")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "static"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "static")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "static", "js"), 0755)
+	utils.WriteToFile(path.Join(apppath, "static", "js", "reload.min.js"), reloadJsClient)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "static", "js")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "static", "css"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "static", "css")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "static", "img"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "static", "img")+string(path.Separator), "\x1b[0m")
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "views")+string(path.Separator), "\x1b[0m")
+	os.Mkdir(path.Join(apppath, "views"), 0755)
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf", "app.conf"), "\x1b[0m")
+	utils.WriteToFile(path.Join(apppath, "conf", "app.conf"), strings.Replace(appconf, "{{.Appname}}", path.Base(args[0]), -1))
+
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "controllers", "default.go"), "\x1b[0m")
+	utils.WriteToFile(path.Join(apppath, "controllers", "default.go"), controllers)
+
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "views", "index.tpl"), "\x1b[0m")
+	utils.WriteToFile(path.Join(apppath, "views", "index.tpl"), indextpl)
+
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "routers", "router.go"), "\x1b[0m")
+	utils.WriteToFile(path.Join(apppath, "routers", "router.go"), strings.Replace(router, "{{.Appname}}", packpath, -1))
+
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "tests", "default_test.go"), "\x1b[0m")
+	utils.WriteToFile(path.Join(apppath, "tests", "default_test.go"), strings.Replace(test, "{{.Appname}}", packpath, -1))
+
+	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "main.go"), "\x1b[0m")
+	utils.WriteToFile(path.Join(apppath, "main.go"), strings.Replace(maingo, "{{.Appname}}", packpath, -1))
+
+	beeLogger.Log.Success("New application successfully created!")
+	return 0
+}

cmd/commands/pack/pack.go

@@ -1,18 +1,4 @@
-// Copyright 2013 bee authors
+package pack
-//
-// 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 main
 
 import (
 	"archive/tar"
@@ -31,9 +17,14 @@ import (
 	"strings"
 	"syscall"
 	"time"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
 )
 
-var cmdPack = &Command{
+var CmdPack = &commands.Command{
 	CustomFlags: true,
 	UsageLine:   "pack",
 	Short:       "Compresses a Beego application into a single file",
@@ -43,7 +34,7 @@ var cmdPack = &Command{
   {{"Example:"|bold}}
     $ bee pack -v -ba="-ldflags '-s -w'"
 `,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
 	Run:    packApp,
 }
 
@@ -52,27 +43,16 @@ var (
 	excludeP  string
 	excludeS  string
 	outputP   string
-	excludeR  ListOpts
+	excludeR  utils.ListOpts
 	fsym      bool
 	ssym      bool
 	build     bool
 	buildArgs string
-	buildEnvs ListOpts
+	buildEnvs utils.ListOpts
 	verbose   bool
 	format    string
 )
 
-type ListOpts []string
-
-func (opts *ListOpts) String() string {
-	return fmt.Sprint(*opts)
-}
-
-func (opts *ListOpts) Set(value string) error {
-	*opts = append(*opts, value)
-	return nil
-}
-
 func init() {
 	fs := flag.NewFlagSet("pack", flag.ContinueOnError)
 	fs.StringVar(&appPath, "p", "", "Set the application path. Defaults to the current path.")
@@ -87,7 +67,8 @@ func init() {
 	fs.BoolVar(&fsym, "fs", false, "Tell the command to follow symlinks. Defaults to false.")
 	fs.BoolVar(&ssym, "ss", false, "Tell the command to skip symlinks. Defaults to false.")
 	fs.BoolVar(&verbose, "v", false, "Be more verbose during the operation. Defaults to false.")
-	cmdPack.Flag = *fs
+	CmdPack.Flag = *fs
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdPack)
 }
 
 type walker interface {
@@ -115,10 +96,6 @@ type walkFileTree struct {
 	output        *io.Writer
 }
 
-func (wft *walkFileTree) setPrefix(prefix string) {
-	wft.prefix = prefix
-}
-
 func (wft *walkFileTree) isExclude(fPath string) bool {
 	if fPath == "" {
 		return true
@@ -316,12 +293,12 @@ func (wft *tarWalk) compress(name, fpath string, fi os.FileInfo) (bool, error) {
 		return false, err
 	}
 
-	if isSym == false {
+	if !isSym {
 		fr, err := os.Open(fpath)
 		if err != nil {
 			return false, err
 		}
-		defer CloseFile(fr)
+		defer utils.CloseFile(fr)
 		_, err = io.Copy(tw, fr)
 		if err != nil {
 			return false, err
@@ -352,12 +329,12 @@ func (wft *zipWalk) compress(name, fpath string, fi os.FileInfo) (bool, error) {
 		return false, err
 	}
 
-	if isSym == false {
+	if !isSym {
 		fr, err := os.Open(fpath)
 		if err != nil {
 			return false, err
 		}
-		defer CloseFile(fr)
+		defer utils.CloseFile(fr)
 		_, err = io.Copy(w, fr)
 		if err != nil {
 			return false, err
@@ -379,10 +356,10 @@ func (wft *zipWalk) compress(name, fpath string, fi os.FileInfo) (bool, error) {
 func packDirectory(output io.Writer, excludePrefix []string, excludeSuffix []string,
 	excludeRegexp []*regexp.Regexp, includePath ...string) (err error) {
 
-	logger.Infof("Excluding relpath prefix: %s", strings.Join(excludePrefix, ":"))
+	beeLogger.Log.Infof("Excluding relpath prefix: %s", strings.Join(excludePrefix, ":"))
-	logger.Infof("Excluding relpath suffix: %s", strings.Join(excludeSuffix, ":"))
+	beeLogger.Log.Infof("Excluding relpath suffix: %s", strings.Join(excludeSuffix, ":"))
 	if len(excludeRegexp) > 0 {
-		logger.Infof("Excluding filename regex: `%s`", strings.Join(excludeR, "`, `"))
+		beeLogger.Log.Infof("Excluding filename regex: `%s`", strings.Join(excludeR, "`, `"))
 	}
 
 	w, err := os.OpenFile(outputP, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644)
@@ -437,7 +414,7 @@ func packDirectory(output io.Writer, excludePrefix []string, excludeSuffix []str
 	return
 }
 
-func packApp(cmd *Command, args []string) int {
+func packApp(cmd *commands.Command, args []string) int {
 	output := cmd.Out()
 	curPath, _ := os.Getwd()
 	thePath := ""
@@ -454,19 +431,19 @@ func packApp(cmd *Command, args []string) int {
 	}
 	cmd.Flag.Parse(nArgs)
 
-	if path.IsAbs(appPath) == false {
+	if !path.IsAbs(appPath) {
 		appPath = path.Join(curPath, appPath)
 	}
 
 	thePath, err := path.Abs(appPath)
 	if err != nil {
-		logger.Fatalf("Wrong application path: %s", thePath)
+		beeLogger.Log.Fatalf("Wrong application path: %s", thePath)
 	}
-	if stat, err := os.Stat(thePath); os.IsNotExist(err) || stat.IsDir() == false {
+	if stat, err := os.Stat(thePath); os.IsNotExist(err) || !stat.IsDir() {
-		logger.Fatalf("Application path does not exist: %s", thePath)
+		beeLogger.Log.Fatalf("Application path does not exist: %s", thePath)
 	}
 
-	logger.Infof("Packaging application on '%s'...", thePath)
+	beeLogger.Log.Infof("Packaging application on '%s'...", thePath)
 
 	appName := path.Base(thePath)
 
@@ -488,12 +465,12 @@ func packApp(cmd *Command, args []string) int {
 		// Remove the tmpdir once bee pack is done
 		err := os.RemoveAll(tmpdir)
 		if err != nil {
-			logger.Error("Failed to remove the generated temp dir")
+			beeLogger.Log.Error("Failed to remove the generated temp dir")
 		}
 	}()
 
 	if build {
-		logger.Info("Building application...")
+		beeLogger.Log.Info("Building application...")
 		var envs []string
 		for _, env := range buildEnvs {
 			parts := strings.SplitN(env, "=", 2)
@@ -515,7 +492,7 @@ func packApp(cmd *Command, args []string) int {
 		os.Setenv("GOOS", goos)
 		os.Setenv("GOARCH", goarch)
 
-		logger.Infof("Using: GOOS=%s GOARCH=%s", goos, goarch)
+		beeLogger.Log.Infof("Using: GOOS=%s GOARCH=%s", goos, goarch)
 
 		binPath := path.Join(tmpdir, appName)
 		if goos == "windows" {
@@ -538,10 +515,10 @@ func packApp(cmd *Command, args []string) int {
 		execmd.Dir = thePath
 		err = execmd.Run()
 		if err != nil {
-			logger.Fatal(err.Error())
+			beeLogger.Log.Fatal(err.Error())
 		}
 
-		logger.Success("Build Successful!")
+		beeLogger.Log.Success("Build Successful!")
 	}
 
 	switch format {
@@ -552,14 +529,14 @@ func packApp(cmd *Command, args []string) int {
 
 	outputN := appName + "." + format
 
-	if outputP == "" || path.IsAbs(outputP) == false {
+	if outputP == "" || !path.IsAbs(outputP) {
 		outputP = path.Join(curPath, outputP)
 	}
 
 	if _, err := os.Stat(outputP); err != nil {
 		err = os.MkdirAll(outputP, 0755)
 		if err != nil {
-			logger.Fatal(err.Error())
+			beeLogger.Log.Fatal(err.Error())
 		}
 	}
 
@@ -581,20 +558,20 @@ func packApp(cmd *Command, args []string) int {
 	for _, r := range excludeR {
 		if len(r) > 0 {
 			if re, err := regexp.Compile(r); err != nil {
-				logger.Fatal(err.Error())
+				beeLogger.Log.Fatal(err.Error())
 			} else {
 				exr = append(exr, re)
 			}
 		}
 	}
 
-	logger.Infof("Writing to output: %s", outputP)
+	beeLogger.Log.Infof("Writing to output: %s", outputP)
 
 	err = packDirectory(output, exp, exs, exr, tmpdir, thePath)
 	if err != nil {
-		logger.Fatal(err.Error())
+		beeLogger.Log.Fatal(err.Error())
 	}
 
-	logger.Success("Application packed!")
+	beeLogger.Log.Success("Application packed!")
 	return 0
 }

cmd/commands/run/docs.go

@@ -0,0 +1,88 @@
+package run
+
+import (
+	"archive/zip"
+	"io"
+	"net/http"
+	"os"
+	"strings"
+
+	beeLogger "github.com/beego/bee/logger"
+)
+
+var (
+	swaggerVersion = "2"
+	swaggerlink    = "https://github.com/beego/swagger/archive/v" + swaggerVersion + ".zip"
+)
+
+func downloadFromURL(url, fileName string) {
+	var down bool
+	if fd, err := os.Stat(fileName); err != nil && os.IsNotExist(err) {
+		down = true
+	} else if fd.Size() == int64(0) {
+		down = true
+	} else {
+		beeLogger.Log.Infof("'%s' already exists", fileName)
+		return
+	}
+	if down {
+		beeLogger.Log.Infof("Downloading '%s' to '%s'...", url, fileName)
+		output, err := os.Create(fileName)
+		if err != nil {
+			beeLogger.Log.Errorf("Error while creating '%s': %s", fileName, err)
+			return
+		}
+		defer output.Close()
+
+		response, err := http.Get(url)
+		if err != nil {
+			beeLogger.Log.Errorf("Error while downloading '%s': %s", url, err)
+			return
+		}
+		defer response.Body.Close()
+
+		n, err := io.Copy(output, response.Body)
+		if err != nil {
+			beeLogger.Log.Errorf("Error while downloading '%s': %s", url, err)
+			return
+		}
+		beeLogger.Log.Successf("%d bytes downloaded!", n)
+	}
+}
+
+func unzipAndDelete(src string) error {
+	beeLogger.Log.Infof("Unzipping '%s'...", src)
+	r, err := zip.OpenReader(src)
+	if err != nil {
+		return err
+	}
+	defer r.Close()
+
+	rp := strings.NewReplacer("swagger-"+swaggerVersion, "swagger")
+	for _, f := range r.File {
+		rc, err := f.Open()
+		if err != nil {
+			return err
+		}
+		defer rc.Close()
+
+		fname := rp.Replace(f.Name)
+		if f.FileInfo().IsDir() {
+			os.MkdirAll(fname, f.Mode())
+		} else {
+			f, err := os.OpenFile(
+				fname, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, f.Mode())
+			if err != nil {
+				return err
+			}
+			defer f.Close()
+
+			_, err = io.Copy(f, rc)
+			if err != nil {
+				return err
+			}
+		}
+	}
+	beeLogger.Log.Successf("Done! Deleting '%s'...", src)
+	return os.RemoveAll(src)
+}

cmd/commands/run/reload.go

@@ -11,13 +11,14 @@
 // 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 main
+package run
 
 import (
 	"bytes"
 	"net/http"
 	"time"
 
+	beeLogger "github.com/beego/bee/logger"
 	"github.com/gorilla/websocket"
 )
 
@@ -70,7 +71,7 @@ func (c *wsClient) readPump() {
 		_, _, err := c.conn.ReadMessage()
 		if err != nil {
 			if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway) {
-				logger.Errorf("An error happened when reading from the Websocket client: %v", err)
+				beeLogger.Log.Errorf("An error happened when reading from the Websocket client: %v", err)
 			}
 			break
 		}
@@ -109,7 +110,7 @@ func (c *wsClient) writePump() {
 
 			n := len(c.send)
 			for i := 0; i < n; i++ {
-				w.Write(newline)
+				w.Write([]byte("/n"))
 				w.Write(<-c.send)
 			}
 
@@ -155,13 +156,13 @@ func startReloadServer() {
 	})
 
 	go startServer()
-	logger.Infof("Reload server listening at %s", reloadAddress)
+	beeLogger.Log.Infof("Reload server listening at %s", reloadAddress)
 }
 
 func startServer() {
 	err := http.ListenAndServe(reloadAddress, nil)
 	if err != nil {
-		logger.Errorf("Failed to start up the Reload server: %v", err)
+		beeLogger.Log.Errorf("Failed to start up the Reload server: %v", err)
 		return
 	}
 }
@@ -175,7 +176,7 @@ func sendReload(payload string) {
 func handleWsRequest(broker *wsBroker, w http.ResponseWriter, r *http.Request) {
 	conn, err := upgrader.Upgrade(w, r, nil)
 	if err != nil {
-		logger.Errorf("error while upgrading server connection: %v", err)
+		beeLogger.Log.Errorf("error while upgrading server connection: %v", err)
 		return
 	}
 

cmd/commands/run/run.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package run
 
 import (
 	"io/ioutil"
@@ -20,25 +20,31 @@ import (
 	path "path/filepath"
 	"runtime"
 	"strings"
+
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/cmd/commands/version"
+	"github.com/beego/bee/config"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
 )
 
-var cmdRun = &Command{
+var CmdRun = &commands.Command{
 	UsageLine: "run [appname] [watchall] [-main=*.go] [-downdoc=true]  [-gendoc=true] [-vendor=true] [-e=folderToExclude] [-ex=extraPackageToWatch] [-tags=goBuildTags] [-runmode=BEEGO_RUNMODE]",
 	Short:     "Run the application by starting a local development server",
 	Long: `
 Run command will supervise the filesystem of the application for any changes, and recompile/restart it.
 
 `,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
+	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
-	Run:    runApp,
+	Run:    RunApp,
 }
 
 var (
-	mainFiles ListOpts
+	mainFiles utils.ListOpts
-	downdoc   docValue
+	downdoc   utils.DocValue
-	gendoc    docValue
+	gendoc    utils.DocValue
 	// The flags list of the paths excluded from watching
-	excludedPaths strFlags
+	excludedPaths utils.StrFlags
 	// Pass through to -tags arg of "go build"
 	buildTags string
 	// Application path
@@ -54,66 +60,63 @@ var (
 	// Current runmode
 	runmode string
 	// Extra directories
-	extraPackages strFlags
+	extraPackages utils.StrFlags
 )
+var started = make(chan bool)
 
 func init() {
-	cmdRun.Flag.Var(&mainFiles, "main", "Specify main go files.")
+	CmdRun.Flag.Var(&mainFiles, "main", "Specify main go files.")
-	cmdRun.Flag.Var(&gendoc, "gendoc", "Enable auto-generate the docs.")
+	CmdRun.Flag.Var(&gendoc, "gendoc", "Enable auto-generate the docs.")
-	cmdRun.Flag.Var(&downdoc, "downdoc", "Enable auto-download of the swagger file if it does not exist.")
+	CmdRun.Flag.Var(&downdoc, "downdoc", "Enable auto-download of the swagger file if it does not exist.")
-	cmdRun.Flag.Var(&excludedPaths, "e", "List of paths to exclude.")
+	CmdRun.Flag.Var(&excludedPaths, "e", "List of paths to exclude.")
-	cmdRun.Flag.BoolVar(&vendorWatch, "vendor", false, "Enable watch vendor folder.")
+	CmdRun.Flag.BoolVar(&vendorWatch, "vendor", false, "Enable watch vendor folder.")
-	cmdRun.Flag.StringVar(&buildTags, "tags", "", "Set the build tags. See: https://golang.org/pkg/go/build/")
+	CmdRun.Flag.StringVar(&buildTags, "tags", "", "Set the build tags. See: https://golang.org/pkg/go/build/")
-	cmdRun.Flag.StringVar(&runmode, "runmode", "", "Set the Beego run mode.")
+	CmdRun.Flag.StringVar(&runmode, "runmode", "", "Set the Beego run mode.")
-	cmdRun.Flag.Var(&extraPackages, "ex", "List of extra package to watch.")
+	CmdRun.Flag.Var(&extraPackages, "ex", "List of extra package to watch.")
 	exit = make(chan bool)
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdRun)
 }
 
-func runApp(cmd *Command, args []string) int {
+func RunApp(cmd *commands.Command, args []string) int {
 	if len(args) == 0 || args[0] == "watchall" {
 		currpath, _ = os.Getwd()
-		if found, _gopath, _ := SearchGOPATHs(currpath); found {
+		if found, _gopath, _ := utils.SearchGOPATHs(currpath); found {
 			appname = path.Base(currpath)
 			currentGoPath = _gopath
 		} else {
-			logger.Fatalf("No application '%s' found in your GOPATH", currpath)
+			beeLogger.Log.Fatalf("No application '%s' found in your GOPATH", currpath)
 		}
 	} else {
 		// Check if passed Bee application path/name exists in the GOPATH(s)
-		if found, _gopath, _path := SearchGOPATHs(args[0]); found {
+		if found, _gopath, _path := utils.SearchGOPATHs(args[0]); found {
 			currpath = _path
 			currentGoPath = _gopath
 			appname = path.Base(currpath)
 		} else {
-			logger.Fatalf("No application '%s' found in your GOPATH", args[0])
+			beeLogger.Log.Fatalf("No application '%s' found in your GOPATH", args[0])
 		}
 
-		if strings.HasSuffix(appname, ".go") && isExist(currpath) {
+		if strings.HasSuffix(appname, ".go") && utils.IsExist(currpath) {
-			logger.Warnf("The appname is in conflict with file's current path. Do you want to build appname as '%s'", appname)
+			beeLogger.Log.Warnf("The appname is in conflict with file's current path. Do you want to build appname as '%s'", appname)
-			logger.Info("Do you want to overwrite it? [yes|no] ")
+			beeLogger.Log.Info("Do you want to overwrite it? [yes|no] ")
-			if !askForConfirmation() {
+			if !utils.AskForConfirmation() {
 				return 0
 			}
 		}
 	}
 
-	logger.Infof("Using '%s' as 'appname'", appname)
+	beeLogger.Log.Infof("Using '%s' as 'appname'", appname)
 
-	logger.Debugf("Current path: %s", __FILE__(), __LINE__(), currpath)
+	beeLogger.Log.Debugf("Current path: %s", utils.FILE(), utils.LINE(), currpath)
 
 	if runmode == "prod" || runmode == "dev" {
 		os.Setenv("BEEGO_RUNMODE", runmode)
-		logger.Infof("Using '%s' as 'runmode'", os.Getenv("BEEGO_RUNMODE"))
+		beeLogger.Log.Infof("Using '%s' as 'runmode'", os.Getenv("BEEGO_RUNMODE"))
 	} else if runmode != "" {
 		os.Setenv("BEEGO_RUNMODE", runmode)
-		logger.Warnf("Using '%s' as 'runmode'", os.Getenv("BEEGO_RUNMODE"))
+		beeLogger.Log.Warnf("Using '%s' as 'runmode'", os.Getenv("BEEGO_RUNMODE"))
 	} else if os.Getenv("BEEGO_RUNMODE") != "" {
-		logger.Warnf("Using '%s' as 'runmode'", os.Getenv("BEEGO_RUNMODE"))
+		beeLogger.Log.Warnf("Using '%s' as 'runmode'", os.Getenv("BEEGO_RUNMODE"))
-	}
-
-	err := loadConfig()
-	if err != nil {
-		logger.Fatalf("Failed to load configuration: %s", err)
 	}
 
 	var paths []string
@@ -121,17 +124,17 @@ func runApp(cmd *Command, args []string) int {
 
 	// Because monitor files has some issues, we watch current directory
 	// and ignore non-go files.
-	for _, p := range conf.DirStruct.Others {
+	for _, p := range config.Conf.DirStruct.Others {
 		paths = append(paths, strings.Replace(p, "$GOPATH", currentGoPath, -1))
 	}
 
 	if len(extraPackages) > 0 {
 		// get the full path
 		for _, packagePath := range extraPackages {
-			if found, _, _fullPath := SearchGOPATHs(packagePath); found {
+			if found, _, _fullPath := utils.SearchGOPATHs(packagePath); found {
 				readAppDirectories(_fullPath, &paths)
 			} else {
-				logger.Warnf("No extra package '%s' found in your GOPATH", packagePath)
+				beeLogger.Log.Warnf("No extra package '%s' found in your GOPATH", packagePath)
 			}
 		}
 		// let paths unique
@@ -163,7 +166,7 @@ func runApp(cmd *Command, args []string) int {
 	}
 
 	// Start the Reload server (if enabled)
-	if conf.EnableReload {
+	if config.Conf.EnableReload {
 		startReloadServer()
 	}
 	if gendoc == "true" {
@@ -205,16 +208,16 @@ func readAppDirectories(directory string, paths *[]string) {
 			continue
 		}
 
-		if fileInfo.IsDir() == true && fileInfo.Name()[0] != '.' {
+		if fileInfo.IsDir() && fileInfo.Name()[0] != '.' {
 			readAppDirectories(directory+"/"+fileInfo.Name(), paths)
 			continue
 		}
 
-		if useDirectory == true {
+		if useDirectory {
 			continue
 		}
 
-		if path.Ext(fileInfo.Name()) == ".go" || (ifStaticFile(fileInfo.Name()) && conf.EnableReload) {
+		if path.Ext(fileInfo.Name()) == ".go" || (ifStaticFile(fileInfo.Name()) && config.Conf.EnableReload) {
 			*paths = append(*paths, directory)
 			useDirectory = true
 		}
@@ -227,16 +230,16 @@ func isExcluded(filePath string) bool {
 	for _, p := range excludedPaths {
 		absP, err := path.Abs(p)
 		if err != nil {
-			logger.Errorf("Cannot get absolute path of '%s'", p)
+			beeLogger.Log.Errorf("Cannot get absolute path of '%s'", p)
 			continue
 		}
 		absFilePath, err := path.Abs(filePath)
 		if err != nil {
-			logger.Errorf("Cannot get absolute path of '%s'", filePath)
+			beeLogger.Log.Errorf("Cannot get absolute path of '%s'", filePath)
 			break
 		}
 		if strings.HasPrefix(absFilePath, absP) {
-			logger.Infof("'%s' is not being watched", filePath)
+			beeLogger.Log.Infof("'%s' is not being watched", filePath)
 			return true
 		}
 	}

cmd/commands/run/watch.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package run
 
 import (
 	"bytes"
@@ -24,6 +24,10 @@ import (
 	"sync"
 	"time"
 
+	"github.com/beego/bee/config"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
 	"github.com/fsnotify/fsnotify"
 )
 
@@ -46,7 +50,7 @@ var (
 func NewWatcher(paths []string, files []string, isgenerate bool) {
 	watcher, err := fsnotify.NewWatcher()
 	if err != nil {
-		logger.Fatalf("Failed to create watcher: %s", err)
+		beeLogger.Log.Fatalf("Failed to create watcher: %s", err)
 	}
 
 	go func() {
@@ -55,7 +59,7 @@ func NewWatcher(paths []string, files []string, isgenerate bool) {
 			case e := <-watcher.Events:
 				isBuild := true
 
-				if ifStaticFile(e.Name) && conf.EnableReload {
+				if ifStaticFile(e.Name) && config.Conf.EnableReload {
 					sendReload(e.String())
 					continue
 				}
@@ -69,14 +73,14 @@ func NewWatcher(paths []string, files []string, isgenerate bool) {
 
 				mt := getFileModTime(e.Name)
 				if t := eventTime[e.Name]; mt == t {
-					logger.Infof(bold("Skipping: ")+"%s", e.String())
+					beeLogger.Log.Infof(colors.Bold("Skipping: ")+"%s", e.String())
 					isBuild = false
 				}
 
 				eventTime[e.Name] = mt
 
 				if isBuild {
-					logger.Infof("Event fired: %s", e)
+					beeLogger.Log.Infof("Event fired: %s", e)
 					go func() {
 						// Wait 1s before autobuild until there is no file change.
 						scheduleTime = time.Now().Add(1 * time.Second)
@@ -85,17 +89,17 @@ func NewWatcher(paths []string, files []string, isgenerate bool) {
 					}()
 				}
 			case err := <-watcher.Errors:
-				logger.Warnf("Watcher error: %s", err.Error()) // No need to exit here
+				beeLogger.Log.Warnf("Watcher error: %s", err.Error()) // No need to exit here
 			}
 		}
 	}()
 
-	logger.Info("Initializing watcher...")
+	beeLogger.Log.Info("Initializing watcher...")
 	for _, path := range paths {
-		logger.Infof(bold("Watching: ")+"%s", path)
+		beeLogger.Log.Infof(colors.Bold("Watching: ")+"%s", path)
 		err = watcher.Add(path)
 		if err != nil {
-			logger.Fatalf("Failed to watch directory: %s", err)
+			beeLogger.Log.Fatalf("Failed to watch directory: %s", err)
 		}
 	}
 }
@@ -105,14 +109,14 @@ func getFileModTime(path string) int64 {
 	path = strings.Replace(path, "\\", "/", -1)
 	f, err := os.Open(path)
 	if err != nil {
-		logger.Errorf("Failed to open file on '%s': %s", path, err)
+		beeLogger.Log.Errorf("Failed to open file on '%s': %s", path, err)
 		return time.Now().Unix()
 	}
 	defer f.Close()
 
 	fi, err := f.Stat()
 	if err != nil {
-		logger.Errorf("Failed to get file stats: %s", err)
+		beeLogger.Log.Errorf("Failed to get file stats: %s", err)
 		return time.Now().Unix()
 	}
 
@@ -127,7 +131,7 @@ func AutoBuild(files []string, isgenerate bool) {
 	os.Chdir(currpath)
 
 	cmdName := "go"
-	if conf.Gopm.Enable {
+	if config.Conf.Gopm.Enable {
 		cmdName = "gopm"
 	}
 
@@ -138,14 +142,14 @@ func AutoBuild(files []string, isgenerate bool) {
 	)
 	// For applications use full import path like "github.com/.../.."
 	// are able to use "go install" to reduce build time.
-	if conf.GoInstall {
+	if config.Conf.GoInstall {
 		icmd := exec.Command(cmdName, "install", "-v")
 		icmd.Stdout = os.Stdout
 		icmd.Stderr = os.Stderr
 		icmd.Env = append(os.Environ(), "GOGC=off")
 		icmd.Run()
 	}
-	if conf.Gopm.Install {
+	if config.Conf.Gopm.Install {
 		icmd := exec.Command("go", "list", "./...")
 		icmd.Stdout = &stdout
 		icmd.Env = append(os.Environ(), "GOGC=off")
@@ -169,15 +173,15 @@ func AutoBuild(files []string, isgenerate bool) {
 	}
 
 	if isgenerate {
-		logger.Info("Generating the docs...")
+		beeLogger.Log.Info("Generating the docs...")
 		icmd := exec.Command("bee", "generate", "docs")
 		icmd.Env = append(os.Environ(), "GOGC=off")
 		err = icmd.Run()
 		if err != nil {
-			logger.Errorf("Failed to generate the docs.")
+			beeLogger.Log.Errorf("Failed to generate the docs.")
 			return
 		}
-		logger.Success("Docs generated!")
+		beeLogger.Log.Success("Docs generated!")
 	}
 
 	if err == nil {
@@ -198,12 +202,12 @@ func AutoBuild(files []string, isgenerate bool) {
 		bcmd.Stderr = &stderr
 		err = bcmd.Run()
 		if err != nil {
-			logger.Errorf("Failed to build the application: %s", stderr.String())
+			beeLogger.Log.Errorf("Failed to build the application: %s", stderr.String())
 			return
 		}
 	}
 
-	logger.Success("Built Successfully!")
+	beeLogger.Log.Success("Built Successfully!")
 	Restart(appname)
 }
 
@@ -211,39 +215,39 @@ func AutoBuild(files []string, isgenerate bool) {
 func Kill() {
 	defer func() {
 		if e := recover(); e != nil {
-			logger.Infof("Kill recover: %s", e)
+			beeLogger.Log.Infof("Kill recover: %s", e)
 		}
 	}()
 	if cmd != nil && cmd.Process != nil {
 		err := cmd.Process.Kill()
 		if err != nil {
-			logger.Errorf("Error while killing cmd process: %s", err)
+			beeLogger.Log.Errorf("Error while killing cmd process: %s", err)
 		}
 	}
 }
 
 // Restart kills the running command process and starts it again
 func Restart(appname string) {
-	logger.Debugf("Kill running process", __FILE__(), __LINE__())
+	beeLogger.Log.Debugf("Kill running process", utils.FILE(), utils.LINE())
 	Kill()
 	go Start(appname)
 }
 
 // Start starts the command process
 func Start(appname string) {
-	logger.Infof("Restarting '%s'...", appname)
+	beeLogger.Log.Infof("Restarting '%s'...", appname)
-	if strings.Index(appname, "./") == -1 {
+	if !strings.Contains(appname, "./") {
 		appname = "./" + appname
 	}
 
 	cmd = exec.Command(appname)
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
-	cmd.Args = append([]string{appname}, conf.CmdArgs...)
+	cmd.Args = append([]string{appname}, config.Conf.CmdArgs...)
-	cmd.Env = append(os.Environ(), conf.Envs...)
+	cmd.Env = append(os.Environ(), config.Conf.Envs...)
 
 	go cmd.Run()
-	logger.Successf("'%s' is running...", appname)
+	beeLogger.Log.Successf("'%s' is running...", appname)
 	started <- true
 }
 
@@ -262,7 +266,7 @@ func shouldIgnoreFile(filename string) bool {
 	for _, regex := range ignoredFilesRegExps {
 		r, err := regexp.Compile(regex)
 		if err != nil {
-			logger.Fatalf("Could not compile regular expression: %s", err)
+			beeLogger.Log.Fatalf("Could not compile regular expression: %s", err)
 		}
 		if r.MatchString(filename) {
 			return true

cmd/commands/version/banner.go

@@ -1,4 +1,4 @@
-package main
+package version
 
 import (
 	"io"
@@ -6,6 +6,10 @@ import (
 	"os"
 	"runtime"
 	"text/template"
+
+	"time"
+
+	beeLogger "github.com/beego/bee/logger"
 )
 
 // RuntimeInfo holds information about the current runtime.
@@ -26,12 +30,12 @@ type RuntimeInfo struct {
 // print the banner in case of error.
 func InitBanner(out io.Writer, in io.Reader) {
 	if in == nil {
-		logger.Fatal("The input is nil")
+		beeLogger.Log.Fatal("The input is nil")
 	}
 
 	banner, err := ioutil.ReadAll(in)
 	if err != nil {
-		logger.Fatalf("Error while trying to read the banner: %s", err)
+		beeLogger.Log.Fatalf("Error while trying to read the banner: %s", err)
 	}
 
 	show(out, string(banner))
@@ -43,11 +47,11 @@ func show(out io.Writer, content string) {
 		Parse(content)
 
 	if err != nil {
-		logger.Fatalf("Cannot parse the banner template: %s", err)
+		beeLogger.Log.Fatalf("Cannot parse the banner template: %s", err)
 	}
 
 	err = t.Execute(out, RuntimeInfo{
-		getGoVersion(),
+		GetGoVersion(),
 		runtime.GOOS,
 		runtime.GOARCH,
 		runtime.NumCPU(),
@@ -55,7 +59,14 @@ func show(out io.Writer, content string) {
 		runtime.GOROOT(),
 		runtime.Compiler,
 		version,
-		getBeegoVersion(),
+		GetBeegoVersion(),
 	})
-	MustCheck(err)
+	if err != nil {
+		beeLogger.Log.Error(err.Error())
+	}
+}
+
+// Now returns the current local time in the specified layout
+func Now(layout string) string {
+	return time.Now().Format(layout)
 }

cmd/commands/version/version.go

@@ -1,4 +1,4 @@
-package main
+package version
 
 import (
 	"bufio"
@@ -14,18 +14,12 @@ import (
 	"runtime"
 	"strings"
 
+	"github.com/beego/bee/cmd/commands"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
 	"gopkg.in/yaml.v2"
 )
 
-var cmdVersion = &Command{
-	UsageLine: "version",
-	Short:     "Prints the current Bee version",
-	Long: `
-Prints the current Bee, Beego and Go version alongside the platform information.
-`,
-	Run: versionCmd,
-}
-
 const verboseVersionBanner string = `%s%s______
 | ___ \
 | |_/ /  ___   ___
@@ -52,21 +46,33 @@ const shortVersionBanner = `______
 \____/  \___| \___| v{{ .BeeVersion }}
 `
 
+var CmdVersion = &commands.Command{
+	UsageLine: "version",
+	Short:     "Prints the current Bee version",
+	Long: `
+Prints the current Bee, Beego and Go version alongside the platform information.
+`,
+	Run: versionCmd,
+}
 var outputFormat string
 
+const version = "1.8.0"
+
 func init() {
 	fs := flag.NewFlagSet("version", flag.ContinueOnError)
 	fs.StringVar(&outputFormat, "o", "", "Set the output format. Either json or yaml.")
-	cmdVersion.Flag = *fs
+	CmdVersion.Flag = *fs
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdVersion)
 }
 
-func versionCmd(cmd *Command, args []string) int {
+func versionCmd(cmd *commands.Command, args []string) int {
+
 	cmd.Flag.Parse(args)
 	stdout := cmd.Out()
 
 	if outputFormat != "" {
 		runtimeInfo := RuntimeInfo{
-			getGoVersion(),
+			GetGoVersion(),
 			runtime.GOOS,
 			runtime.GOARCH,
 			runtime.NumCPU(),
@@ -74,20 +80,24 @@ func versionCmd(cmd *Command, args []string) int {
 			runtime.GOROOT(),
 			runtime.Compiler,
 			version,
-			getBeegoVersion(),
+			GetBeegoVersion(),
 		}
 		switch outputFormat {
 		case "json":
 			{
 				b, err := json.MarshalIndent(runtimeInfo, "", "    ")
-				MustCheck(err)
+				if err != nil {
+					beeLogger.Log.Error(err.Error())
+				}
 				fmt.Println(string(b))
 				return 0
 			}
 		case "yaml":
 			{
 				b, err := yaml.Marshal(&runtimeInfo)
-				MustCheck(err)
+				if err != nil {
+					beeLogger.Log.Error(err.Error())
+				}
 				fmt.Println(string(b))
 				return 0
 			}
@@ -102,11 +112,11 @@ func versionCmd(cmd *Command, args []string) int {
 
 // ShowShortVersionBanner prints the short version banner.
 func ShowShortVersionBanner() {
-	output := NewColorWriter(os.Stdout)
+	output := colors.NewColorWriter(os.Stdout)
-	InitBanner(output, bytes.NewBufferString(MagentaBold(shortVersionBanner)))
+	InitBanner(output, bytes.NewBufferString(colors.MagentaBold(shortVersionBanner)))
 }
 
-func getBeegoVersion() string {
+func GetBeegoVersion() string {
 	gopath := os.Getenv("GOPATH")
 	re, err := regexp.Compile(`VERSION = "([0-9.]+)"`)
 	if err != nil {
@@ -125,11 +135,11 @@ func getBeegoVersion() string {
 			if os.IsNotExist(err) {
 				continue
 			}
-			logger.Error("Error while getting stats of 'beego.go'")
+			beeLogger.Log.Error("Error while getting stats of 'beego.go'")
 		}
 		fd, err := os.Open(filename)
 		if err != nil {
-			logger.Error("Error while reading 'beego.go'")
+			beeLogger.Log.Error("Error while reading 'beego.go'")
 			continue
 		}
 		reader := bufio.NewReader(fd)
@@ -152,14 +162,14 @@ func getBeegoVersion() string {
 	return "Beego is not installed. Please do consider installing it first: https://github.com/astaxie/beego"
 }
 
-func getGoVersion() string {
+func GetGoVersion() string {
 	var (
 		cmdOut []byte
 		err    error
 	)
 
 	if cmdOut, err = exec.Command("go", "version").Output(); err != nil {
-		logger.Fatalf("There was an error running 'go version' command: %s", err)
+		beeLogger.Log.Fatalf("There was an error running 'go version' command: %s", err)
 	}
 	return strings.Split(string(cmdOut), " ")[2]
 }

code.go

@@ -1,261 +0,0 @@
-// Copyright 2011 Gary Burd
-// Copyright 2013 Unknown
-//
-// 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 main
-
-import (
-	"go/ast"
-	"go/printer"
-	"go/scanner"
-	"go/token"
-	"math"
-	"strconv"
-)
-
-const (
-	notPredeclared = iota
-	predeclaredType
-	predeclaredConstant
-	predeclaredFunction
-)
-
-// predeclared represents the set of all predeclared identifiers.
-var predeclared = map[string]int{
-	"bool":       predeclaredType,
-	"byte":       predeclaredType,
-	"complex128": predeclaredType,
-	"complex64":  predeclaredType,
-	"error":      predeclaredType,
-	"float32":    predeclaredType,
-	"float64":    predeclaredType,
-	"int16":      predeclaredType,
-	"int32":      predeclaredType,
-	"int64":      predeclaredType,
-	"int8":       predeclaredType,
-	"int":        predeclaredType,
-	"rune":       predeclaredType,
-	"string":     predeclaredType,
-	"uint16":     predeclaredType,
-	"uint32":     predeclaredType,
-	"uint64":     predeclaredType,
-	"uint8":      predeclaredType,
-	"uint":       predeclaredType,
-	"uintptr":    predeclaredType,
-
-	"true":  predeclaredConstant,
-	"false": predeclaredConstant,
-	"iota":  predeclaredConstant,
-	"nil":   predeclaredConstant,
-
-	"append":  predeclaredFunction,
-	"cap":     predeclaredFunction,
-	"close":   predeclaredFunction,
-	"complex": predeclaredFunction,
-	"copy":    predeclaredFunction,
-	"delete":  predeclaredFunction,
-	"imag":    predeclaredFunction,
-	"len":     predeclaredFunction,
-	"make":    predeclaredFunction,
-	"new":     predeclaredFunction,
-	"panic":   predeclaredFunction,
-	"print":   predeclaredFunction,
-	"println": predeclaredFunction,
-	"real":    predeclaredFunction,
-	"recover": predeclaredFunction,
-}
-
-const (
-	ExportLinkAnnotation AnnotationKind = iota
-	AnchorAnnotation
-	CommentAnnotation
-	PackageLinkAnnotation
-	BuiltinAnnotation
-)
-
-// annotationVisitor collects annotations.
-type annotationVisitor struct {
-	annotations []Annotation
-}
-
-func (v *annotationVisitor) add(kind AnnotationKind, importPath string) {
-	v.annotations = append(v.annotations, Annotation{Kind: kind, ImportPath: importPath})
-}
-
-func (v *annotationVisitor) ignoreName() {
-	v.add(-1, "")
-}
-
-func (v *annotationVisitor) Visit(n ast.Node) ast.Visitor {
-	switch n := n.(type) {
-	case *ast.TypeSpec:
-		v.ignoreName()
-		ast.Walk(v, n.Type)
-	case *ast.FuncDecl:
-		if n.Recv != nil {
-			ast.Walk(v, n.Recv)
-		}
-		v.ignoreName()
-		ast.Walk(v, n.Type)
-	case *ast.Field:
-		for range n.Names {
-			v.ignoreName()
-		}
-		ast.Walk(v, n.Type)
-	case *ast.ValueSpec:
-		for range n.Names {
-			v.add(AnchorAnnotation, "")
-		}
-		if n.Type != nil {
-			ast.Walk(v, n.Type)
-		}
-		for _, x := range n.Values {
-			ast.Walk(v, x)
-		}
-	case *ast.Ident:
-		switch {
-		case n.Obj == nil && predeclared[n.Name] != notPredeclared:
-			v.add(BuiltinAnnotation, "")
-		case n.Obj != nil && ast.IsExported(n.Name):
-			v.add(ExportLinkAnnotation, "")
-		default:
-			v.ignoreName()
-		}
-	case *ast.SelectorExpr:
-		if x, _ := n.X.(*ast.Ident); x != nil {
-			if obj := x.Obj; obj != nil && obj.Kind == ast.Pkg {
-				if spec, _ := obj.Decl.(*ast.ImportSpec); spec != nil {
-					if path, err := strconv.Unquote(spec.Path.Value); err == nil {
-						v.add(PackageLinkAnnotation, path)
-						if path == "C" {
-							v.ignoreName()
-						} else {
-							v.add(ExportLinkAnnotation, path)
-						}
-						return nil
-					}
-				}
-			}
-		}
-		ast.Walk(v, n.X)
-		v.ignoreName()
-	default:
-		return v
-	}
-	return nil
-}
-
-func printDecl(decl ast.Node, fset *token.FileSet, buf []byte) (Code, []byte) {
-	v := &annotationVisitor{}
-	ast.Walk(v, decl)
-
-	buf = buf[:0]
-	err := (&printer.Config{Mode: printer.UseSpaces, Tabwidth: 4}).Fprint(sliceWriter{&buf}, fset, decl)
-	if err != nil {
-		return Code{Text: err.Error()}, buf
-	}
-
-	var annotations []Annotation
-	var s scanner.Scanner
-	fset = token.NewFileSet()
-	file := fset.AddFile("", fset.Base(), len(buf))
-	s.Init(file, buf, nil, scanner.ScanComments)
-loop:
-	for {
-		pos, tok, lit := s.Scan()
-		switch tok {
-		case token.EOF:
-			break loop
-		case token.COMMENT:
-			p := file.Offset(pos)
-			e := p + len(lit)
-			if p > math.MaxInt16 || e > math.MaxInt16 {
-				break loop
-			}
-			annotations = append(annotations, Annotation{Kind: CommentAnnotation, Pos: int16(p), End: int16(e)})
-		case token.IDENT:
-			if len(v.annotations) == 0 {
-				// Oops!
-				break loop
-			}
-			annotation := v.annotations[0]
-			v.annotations = v.annotations[1:]
-			if annotation.Kind == -1 {
-				continue
-			}
-			p := file.Offset(pos)
-			e := p + len(lit)
-			if p > math.MaxInt16 || e > math.MaxInt16 {
-				break loop
-			}
-			annotation.Pos = int16(p)
-			annotation.End = int16(e)
-			if len(annotations) > 0 && annotation.Kind == ExportLinkAnnotation {
-				prev := annotations[len(annotations)-1]
-				if prev.Kind == PackageLinkAnnotation &&
-					prev.ImportPath == annotation.ImportPath &&
-					prev.End+1 == annotation.Pos {
-					// merge with previous
-					annotation.Pos = prev.Pos
-					annotations[len(annotations)-1] = annotation
-					continue loop
-				}
-			}
-			annotations = append(annotations, annotation)
-		}
-	}
-	return Code{Text: string(buf), Annotations: annotations}, buf
-}
-
-type AnnotationKind int16
-
-type Annotation struct {
-	Pos, End   int16
-	Kind       AnnotationKind
-	ImportPath string
-}
-
-type Code struct {
-	Text        string
-	Annotations []Annotation
-}
-
-func commentAnnotations(src string) []Annotation {
-	var annotations []Annotation
-	var s scanner.Scanner
-	fset := token.NewFileSet()
-	file := fset.AddFile("", fset.Base(), len(src))
-	s.Init(file, []byte(src), nil, scanner.ScanComments)
-	for {
-		pos, tok, lit := s.Scan()
-		switch tok {
-		case token.EOF:
-			return annotations
-		case token.COMMENT:
-			p := file.Offset(pos)
-			e := p + len(lit)
-			if p > math.MaxInt16 || e > math.MaxInt16 {
-				return annotations
-			}
-			annotations = append(annotations, Annotation{Kind: CommentAnnotation, Pos: int16(p), End: int16(e)})
-		}
-	}
-}
-
-type sliceWriter struct{ p *[]byte }
-
-func (w sliceWriter) Write(p []byte) (int, error) {
-	*w.p = append(*w.p, p...)
-	return len(p), nil
-}

config/conf.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package config
 
 import (
 	"encoding/json"
@@ -22,6 +22,7 @@ import (
 	"io"
 	"path/filepath"
 
+	beeLogger "github.com/beego/bee/logger"
 	"gopkg.in/yaml.v2"
 )
 
@@ -49,7 +50,7 @@ var defaultConf = `{
 	"enable_reload": false
 }
 `
-var conf struct {
+var Conf struct {
 	Version int
 	// gopm support
 	Gopm struct {
@@ -79,6 +80,10 @@ var conf struct {
 	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 {
@@ -91,20 +96,20 @@ func loadConfig() (err error) {
 		}
 
 		if fileInfo.Name() == "bee.json" {
-			logger.Info("Loading configuration from 'bee.json'...")
+			beeLogger.Log.Info("Loading configuration from 'bee.json'...")
-			err = parseJSON(path, &conf)
+			err = parseJSON(path, &Conf)
 			if err != nil {
-				logger.Errorf("Failed to parse JSON file: %s", err)
+				beeLogger.Log.Errorf("Failed to parse JSON file: %s", err)
 				return err
 			}
 			return io.EOF
 		}
 
 		if fileInfo.Name() == "Beefile" {
-			logger.Info("Loading configuration from 'Beefile'...")
+			beeLogger.Log.Info("Loading configuration from 'Beefile'...")
-			err = parseYAML(path, &conf)
+			err = parseYAML(path, &Conf)
 			if err != nil {
-				logger.Errorf("Failed to parse YAML file: %s", err)
+				beeLogger.Log.Errorf("Failed to parse YAML file: %s", err)
 				return err
 			}
 			return io.EOF
@@ -115,8 +120,8 @@ func loadConfig() (err error) {
 	// In case no configuration file found or an error different than io.EOF,
 	// fallback to default configuration
 	if err != io.EOF {
-		logger.Info("Loading default configuration...")
+		beeLogger.Log.Info("Loading default configuration...")
-		err = json.Unmarshal([]byte(defaultConf), &conf)
+		err = json.Unmarshal([]byte(defaultConf), &Conf)
 		if err != nil {
 			return
 		}
@@ -126,21 +131,21 @@ func loadConfig() (err error) {
 	err = nil
 
 	// Check format version
-	if conf.Version != confVer {
+	if Conf.Version != confVer {
-		logger.Warn("Your configuration file is outdated. Please do consider updating it.")
+		beeLogger.Log.Warn("Your configuration file is outdated. Please do consider updating it.")
-		logger.Hint("Check the latest version of bee's configuration file.")
+		beeLogger.Log.Hint("Check the latest version of bee's configuration file.")
 	}
 
 	// Set variables
-	if len(conf.DirStruct.Controllers) == 0 {
+	if len(Conf.DirStruct.Controllers) == 0 {
-		conf.DirStruct.Controllers = "controllers"
+		Conf.DirStruct.Controllers = "controllers"
 	}
-	if len(conf.DirStruct.Models) == 0 {
+	if len(Conf.DirStruct.Models) == 0 {
-		conf.DirStruct.Models = "models"
+		Conf.DirStruct.Models = "models"
 	}
 
 	// Append watch exts
-	watchExts = append(watchExts, conf.WatchExt...)
+	//watchExts = append(watchExts, Conf.WatchExt...)
 	return
 }
 
@@ -154,10 +159,7 @@ func parseJSON(path string, v interface{}) error {
 		return err
 	}
 	err = json.Unmarshal(data, v)
-	if err != nil {
 	return err
-	}
-	return nil
 }
 
 func parseYAML(path string, v interface{}) error {
@@ -170,8 +172,5 @@ func parseYAML(path string, v interface{}) error {
 		return err
 	}
 	err = yaml.Unmarshal(data, v)
-	if err != nil {
 	return err
-	}
-	return nil
 }

g.go

@@ -1,200 +0,0 @@
-// 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 main
-
-import (
-	"os"
-	"strings"
-)
-
-var cmdGenerate = &Command{
-	UsageLine: "generate [command]",
-	Short:     "Source code generator",
-	Long: `▶ {{"To scaffold out your entire application:"|bold}}
-
-     $ bee generate scaffold [scaffoldname] [-fields="title:string,body:text"] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"]
-
-  ▶ {{"To generate a Model based on fields:"|bold}}
-
-     $ bee generate model [modelname] [-fields="name:type"]
-
-  ▶ {{"To generate a controller:"|bold}}
-
-     $ bee generate controller [controllerfile]
-
-  ▶ {{"To generate a CRUD view:"|bold}}
-
-     $ bee generate view [viewpath]
-
-  ▶ {{"To generate a migration file for making database schema updates:"|bold}}
-
-     $ bee generate migration [migrationfile] [-fields="name:type"]
-
-  ▶ {{"To generate swagger doc file:"|bold}}
-
-     $ bee generate docs
-
-  ▶ {{"To generate a test case:"|bold}}
-
-     $ bee generate test [routerfile]
-
-  ▶ {{"To generate appcode based on an existing database:"|bold}}
-
-     $ bee generate appcode [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"] [-level=3]
-`,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
-	Run:    generateCode,
-}
-
-var driver docValue
-var conn docValue
-var level docValue
-var tables docValue
-var fields docValue
-
-func init() {
-	cmdGenerate.Flag.Var(&tables, "tables", "List of table names separated by a comma.")
-	cmdGenerate.Flag.Var(&driver, "driver", "Database driver. Either mysql, postgres or sqlite.")
-	cmdGenerate.Flag.Var(&conn, "conn", "Connection string used by the driver to connect to a database instance.")
-	cmdGenerate.Flag.Var(&level, "level", "Either 1, 2 or 3. i.e. 1=models; 2=models and controllers; 3=models, controllers and routers.")
-	cmdGenerate.Flag.Var(&fields, "fields", "List of table fields.")
-}
-
-func generateCode(cmd *Command, args []string) int {
-	currpath, _ := os.Getwd()
-	if len(args) < 1 {
-		logger.Fatal("Command is missing")
-	}
-
-	gps := GetGOPATHs()
-	if len(gps) == 0 {
-		logger.Fatal("GOPATH environment variable is not set or empty")
-	}
-
-	gopath := gps[0]
-
-	logger.Debugf("GOPATH: %s", __FILE__(), __LINE__(), gopath)
-
-	gcmd := args[0]
-	switch gcmd {
-	case "scaffold":
-		if len(args) < 2 {
-			logger.Fatal("Wrong number of arguments. Run: bee help generate")
-		}
-		// Load the configuration
-		err := loadConfig()
-		if err != nil {
-			logger.Fatalf("Failed to load configuration: %s", err)
-		}
-		cmd.Flag.Parse(args[2:])
-		if driver == "" {
-			driver = docValue(conf.Database.Driver)
-			if driver == "" {
-				driver = "mysql"
-			}
-		}
-		if conn == "" {
-			conn = docValue(conf.Database.Conn)
-			if conn == "" {
-				conn = "root:@tcp(127.0.0.1:3306)/test"
-			}
-		}
-		if fields == "" {
-			logger.Hint("fields option should not be empty, i.e. -fields=\"title:string,body:text\"")
-			logger.Fatal("Wrong number of arguments. Run: bee help generate")
-		}
-		sname := args[1]
-		generateScaffold(sname, fields.String(), currpath, driver.String(), conn.String())
-	case "docs":
-		generateDocs(currpath)
-	case "appcode":
-		// Load the configuration
-		err := loadConfig()
-		if err != nil {
-			logger.Fatalf("Failed to load configuration: %s", err)
-		}
-		cmd.Flag.Parse(args[1:])
-		if driver == "" {
-			driver = docValue(conf.Database.Driver)
-			if driver == "" {
-				driver = "mysql"
-			}
-		}
-		if conn == "" {
-			conn = docValue(conf.Database.Conn)
-			if conn == "" {
-				if driver == "mysql" {
-					conn = "root:@tcp(127.0.0.1:3306)/test"
-				} else if driver == "postgres" {
-					conn = "postgres://postgres:postgres@127.0.0.1:5432/postgres"
-				}
-			}
-		}
-		if level == "" {
-			level = "3"
-		}
-		logger.Infof("Using '%s' as 'driver'", driver)
-		logger.Infof("Using '%s' as 'conn'", conn)
-		logger.Infof("Using '%s' as 'tables'", tables)
-		logger.Infof("Using '%s' as 'level'", level)
-		generateAppcode(driver.String(), conn.String(), level.String(), tables.String(), currpath)
-	case "migration":
-		if len(args) < 2 {
-			logger.Fatal("Wrong number of arguments. Run: bee help generate")
-		}
-		cmd.Flag.Parse(args[2:])
-		mname := args[1]
-
-		logger.Infof("Using '%s' as migration name", mname)
-
-		upsql := ""
-		downsql := ""
-		if fields != "" {
-			dbMigrator := newDBDriver()
-			upsql = dbMigrator.generateCreateUp(mname)
-			downsql = dbMigrator.generateCreateDown(mname)
-		}
-		generateMigration(mname, upsql, downsql, currpath)
-	case "controller":
-		if len(args) == 2 {
-			cname := args[1]
-			generateController(cname, currpath)
-		} else {
-			logger.Fatal("Wrong number of arguments. Run: bee help generate")
-		}
-	case "model":
-		if len(args) < 2 {
-			logger.Fatal("Wrong number of arguments. Run: bee help generate")
-		}
-		cmd.Flag.Parse(args[2:])
-		if fields == "" {
-			logger.Hint("fields option should not be empty, i.e. -fields=\"title:string,body:text\"")
-			logger.Fatal("Wrong number of arguments. Run: bee help generate")
-		}
-		sname := args[1]
-		generateModel(sname, fields.String(), currpath)
-	case "view":
-		if len(args) == 2 {
-			cname := args[1]
-			generateView(cname, currpath)
-		} else {
-			logger.Fatal("Wrong number of arguments. Run: bee help generate")
-		}
-	default:
-		logger.Fatal("Command is missing")
-	}
-	logger.Successf("%s successfully generated!", strings.Title(gcmd))
-	return 0
-}

g_scaffold.go

@@ -1,48 +0,0 @@
-package main
-
-import "strings"
-
-func generateScaffold(sname, fields, currpath, driver, conn string) {
-	logger.Infof("Do you want to create a '%s' model? [Yes|No] ", sname)
-
-	// Generate the model
-	if askForConfirmation() {
-		generateModel(sname, fields, currpath)
-	}
-
-	// Generate the controller
-	logger.Infof("Do you want to create a '%s' controller? [Yes|No] ", sname)
-	if askForConfirmation() {
-		generateController(sname, currpath)
-	}
-
-	// Generate the views
-	logger.Infof("Do you want to create views for this '%s' resource? [Yes|No] ", sname)
-	if askForConfirmation() {
-		generateView(sname, currpath)
-	}
-
-	// Generate a migration
-	logger.Infof("Do you want to create a '%s' migration and schema for this resource? [Yes|No] ", sname)
-	if askForConfirmation() {
-		upsql := ""
-		downsql := ""
-		if fields != "" {
-			dbMigrator := newDBDriver()
-			upsql = dbMigrator.generateCreateUp(sname)
-			downsql = dbMigrator.generateCreateDown(sname)
-			//todo remove
-			//if driver == "" {
-			//	downsql = strings.Replace(downsql, "`", "", -1)
-			//}
-		}
-		generateMigration(sname, upsql, downsql, currpath)
-	}
-
-	// Run the migration
-	logger.Infof("Do you want to migrate the database? [Yes|No] ")
-	if askForConfirmation() {
-		migrateUpdate(currpath, driver, conn)
-	}
-	logger.Successf("All done! Don't forget to add  beego.Router(\"/%s\" ,&controllers.%sController{}) to routers/route.go\n", sname, strings.Title(sname))
-}

generate/g.go

@@ -0,0 +1,23 @@
+// 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 generate
+
+import "github.com/beego/bee/utils"
+
+var SQLDriver utils.DocValue
+var SQLConn utils.DocValue
+var Level utils.DocValue
+var Tables utils.DocValue
+var Fields utils.DocValue

generate/g_appcode.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package generate
 
 import (
 	"database/sql"
@@ -23,6 +23,9 @@ import (
 	"regexp"
 	"strings"
 
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
 	_ "github.com/go-sql-driver/mysql"
 	_ "github.com/lib/pq"
 )
@@ -183,7 +186,7 @@ type OrmTag struct {
 
 // String returns the source code string for the Table struct
 func (tb *Table) String() string {
-	rv := fmt.Sprintf("type %s struct {\n", camelCase(tb.Name))
+	rv := fmt.Sprintf("type %s struct {\n", utils.CamelCase(tb.Name))
 	for _, v := range tb.Columns {
 		rv += v.String() + "\n"
 	}
@@ -255,7 +258,7 @@ func (tag *OrmTag) String() string {
 	return fmt.Sprintf("`orm:\"%s\"`", strings.Join(ormOptions, ";"))
 }
 
-func generateAppcode(driver, connStr, level, tables, currpath string) {
+func GenerateAppcode(driver, connStr, level, tables, currpath string) {
 	var mode byte
 	switch level {
 	case "1":
@@ -265,7 +268,7 @@ func generateAppcode(driver, connStr, level, tables, currpath string) {
 	case "3":
 		mode = OModel | OController | ORouter
 	default:
-		logger.Fatal("Invalid level value. Must be either \"1\", \"2\", or \"3\"")
+		beeLogger.Log.Fatal("Invalid level value. Must be either \"1\", \"2\", or \"3\"")
 	}
 	var selectedTables map[string]bool
 	if tables != "" {
@@ -278,9 +281,9 @@ func generateAppcode(driver, connStr, level, tables, currpath string) {
 	case "mysql":
 	case "postgres":
 	case "sqlite":
-		logger.Fatal("Generating app code from SQLite database is not supported yet.")
+		beeLogger.Log.Fatal("Generating app code from SQLite database is not supported yet.")
 	default:
-		logger.Fatal("Unknown database driver. Must be either \"mysql\", \"postgres\" or \"sqlite\"")
+		beeLogger.Log.Fatal("Unknown database driver. Must be either \"mysql\", \"postgres\" or \"sqlite\"")
 	}
 	gen(driver, connStr, mode, selectedTables, currpath)
 }
@@ -290,11 +293,11 @@ func generateAppcode(driver, connStr, level, tables, currpath string) {
 func gen(dbms, connStr string, mode byte, selectedTableNames map[string]bool, apppath string) {
 	db, err := sql.Open(dbms, connStr)
 	if err != nil {
-		logger.Fatalf("Could not connect to '%s' database using '%s': %s", dbms, connStr, err)
+		beeLogger.Log.Fatalf("Could not connect to '%s' database using '%s': %s", dbms, connStr, err)
 	}
 	defer db.Close()
 	if trans, ok := dbDriver[dbms]; ok {
-		logger.Info("Analyzing database tables...")
+		beeLogger.Log.Info("Analyzing database tables...")
 		tableNames := trans.GetTableNames(db)
 		tables := getTableObjects(tableNames, db, trans)
 		mvcPath := new(MvcPath)
@@ -305,7 +308,7 @@ func gen(dbms, connStr string, mode byte, selectedTableNames map[string]bool, ap
 		pkgPath := getPackagePath(apppath)
 		writeSourceFiles(pkgPath, tables, mode, mvcPath, selectedTableNames)
 	} else {
-		logger.Fatalf("Generating app code from '%s' database is not supported yet.", dbms)
+		beeLogger.Log.Fatalf("Generating app code from '%s' database is not supported yet.", dbms)
 	}
 }
 
@@ -313,13 +316,13 @@ func gen(dbms, connStr string, mode byte, selectedTableNames map[string]bool, ap
 func (*MysqlDB) GetTableNames(db *sql.DB) (tables []string) {
 	rows, err := db.Query("SHOW TABLES")
 	if err != nil {
-		logger.Fatalf("Could not show tables: %s", err)
+		beeLogger.Log.Fatalf("Could not show tables: %s", err)
 	}
 	defer rows.Close()
 	for rows.Next() {
 		var name string
 		if err := rows.Scan(&name); err != nil {
-			logger.Fatalf("Could not show tables: %s", err)
+			beeLogger.Log.Fatalf("Could not show tables: %s", err)
 		}
 		tables = append(tables, name)
 	}
@@ -362,12 +365,12 @@ func (*MysqlDB) GetConstraints(db *sql.DB, table *Table, blackList map[string]bo
 			c.table_schema = database() AND c.table_name = ? AND u.table_schema = database() AND u.table_name = ?`,
 		table.Name, table.Name) //  u.position_in_unique_constraint,
 	if err != nil {
-		logger.Fatal("Could not query INFORMATION_SCHEMA for PK/UK/FK information")
+		beeLogger.Log.Fatal("Could not query INFORMATION_SCHEMA for PK/UK/FK information")
 	}
 	for rows.Next() {
 		var constraintTypeBytes, columnNameBytes, refTableSchemaBytes, refTableNameBytes, refColumnNameBytes, refOrdinalPosBytes []byte
 		if err := rows.Scan(&constraintTypeBytes, &columnNameBytes, &refTableSchemaBytes, &refTableNameBytes, &refColumnNameBytes, &refOrdinalPosBytes); err != nil {
-			logger.Fatal("Could not read INFORMATION_SCHEMA for PK/UK/FK information")
+			beeLogger.Log.Fatal("Could not read INFORMATION_SCHEMA for PK/UK/FK information")
 		}
 		constraintType, columnName, refTableSchema, refTableName, refColumnName, refOrdinalPos :=
 			string(constraintTypeBytes), string(columnNameBytes), string(refTableSchemaBytes),
@@ -407,7 +410,7 @@ func (mysqlDB *MysqlDB) GetColumns(db *sql.DB, table *Table, blackList map[strin
 			table_schema = database() AND table_name = ?`,
 		table.Name)
 	if err != nil {
-		logger.Fatalf("Could not query the database: %s", err)
+		beeLogger.Log.Fatalf("Could not query the database: %s", err)
 	}
 	defer colDefRows.Close()
 
@@ -415,17 +418,17 @@ func (mysqlDB *MysqlDB) GetColumns(db *sql.DB, table *Table, blackList map[strin
 		// datatype as bytes so that SQL <null> values can be retrieved
 		var colNameBytes, dataTypeBytes, columnTypeBytes, isNullableBytes, columnDefaultBytes, extraBytes []byte
 		if err := colDefRows.Scan(&colNameBytes, &dataTypeBytes, &columnTypeBytes, &isNullableBytes, &columnDefaultBytes, &extraBytes); err != nil {
-			logger.Fatal("Could not query INFORMATION_SCHEMA for column information")
+			beeLogger.Log.Fatal("Could not query INFORMATION_SCHEMA for column information")
 		}
 		colName, dataType, columnType, isNullable, columnDefault, extra :=
 			string(colNameBytes), string(dataTypeBytes), string(columnTypeBytes), string(isNullableBytes), string(columnDefaultBytes), string(extraBytes)
 
 		// create a column
 		col := new(Column)
-		col.Name = camelCase(colName)
+		col.Name = utils.CamelCase(colName)
 		col.Type, err = mysqlDB.GetGoDataType(dataType)
 		if err != nil {
-			logger.Fatalf("%s", err)
+			beeLogger.Log.Fatalf("%s", err)
 		}
 
 		// Tag info
@@ -449,8 +452,8 @@ func (mysqlDB *MysqlDB) GetColumns(db *sql.DB, table *Table, blackList map[strin
 			if isFk && !isBl {
 				tag.RelFk = true
 				refStructName := fkCol.RefTable
-				col.Name = camelCase(colName)
+				col.Name = utils.CamelCase(colName)
-				col.Type = "*" + camelCase(refStructName)
+				col.Type = "*" + utils.CamelCase(refStructName)
 			} else {
 				// if the name of column is Id, and it's not primary key
 				if colName == "id" {
@@ -464,7 +467,7 @@ func (mysqlDB *MysqlDB) GetColumns(db *sql.DB, table *Table, blackList map[strin
 					if sign == "unsigned" && extra != "auto_increment" {
 						col.Type, err = mysqlDB.GetGoDataType(dataType + " " + sign)
 						if err != nil {
-							logger.Fatalf("%s", err)
+							beeLogger.Log.Fatalf("%s", err)
 						}
 					}
 				}
@@ -516,14 +519,14 @@ func (*PostgresDB) GetTableNames(db *sql.DB) (tables []string) {
 		table_type = 'BASE TABLE' AND
 		table_schema NOT IN ('pg_catalog', 'information_schema')`)
 	if err != nil {
-		logger.Fatalf("Could not show tables: %s", err)
+		beeLogger.Log.Fatalf("Could not show tables: %s", err)
 	}
 	defer rows.Close()
 
 	for rows.Next() {
 		var name string
 		if err := rows.Scan(&name); err != nil {
-			logger.Fatalf("Could not show tables: %s", err)
+			beeLogger.Log.Fatalf("Could not show tables: %s", err)
 		}
 		tables = append(tables, name)
 	}
@@ -553,13 +556,13 @@ func (*PostgresDB) GetConstraints(db *sql.DB, table *Table, blackList map[string
 			 AND u.table_name = $2`,
 		table.Name, table.Name) //  u.position_in_unique_constraint,
 	if err != nil {
-		logger.Fatalf("Could not query INFORMATION_SCHEMA for PK/UK/FK information: %s", err)
+		beeLogger.Log.Fatalf("Could not query INFORMATION_SCHEMA for PK/UK/FK information: %s", err)
 	}
 
 	for rows.Next() {
 		var constraintTypeBytes, columnNameBytes, refTableSchemaBytes, refTableNameBytes, refColumnNameBytes, refOrdinalPosBytes []byte
 		if err := rows.Scan(&constraintTypeBytes, &columnNameBytes, &refTableSchemaBytes, &refTableNameBytes, &refColumnNameBytes, &refOrdinalPosBytes); err != nil {
-			logger.Fatalf("Could not read INFORMATION_SCHEMA for PK/UK/FK information: %s", err)
+			beeLogger.Log.Fatalf("Could not read INFORMATION_SCHEMA for PK/UK/FK information: %s", err)
 		}
 		constraintType, columnName, refTableSchema, refTableName, refColumnName, refOrdinalPos :=
 			string(constraintTypeBytes), string(columnNameBytes), string(refTableSchemaBytes),
@@ -609,7 +612,7 @@ func (postgresDB *PostgresDB) GetColumns(db *sql.DB, table *Table, blackList map
 			 AND table_name = $1`,
 		table.Name)
 	if err != nil {
-		logger.Fatalf("Could not query INFORMATION_SCHEMA for column information: %s", err)
+		beeLogger.Log.Fatalf("Could not query INFORMATION_SCHEMA for column information: %s", err)
 	}
 	defer colDefRows.Close()
 
@@ -617,16 +620,16 @@ func (postgresDB *PostgresDB) GetColumns(db *sql.DB, table *Table, blackList map
 		// datatype as bytes so that SQL <null> values can be retrieved
 		var colNameBytes, dataTypeBytes, columnTypeBytes, isNullableBytes, columnDefaultBytes, extraBytes []byte
 		if err := colDefRows.Scan(&colNameBytes, &dataTypeBytes, &columnTypeBytes, &isNullableBytes, &columnDefaultBytes, &extraBytes); err != nil {
-			logger.Fatalf("Could not query INFORMATION_SCHEMA for column information: %s", err)
+			beeLogger.Log.Fatalf("Could not query INFORMATION_SCHEMA for column information: %s", err)
 		}
 		colName, dataType, columnType, isNullable, columnDefault, extra :=
 			string(colNameBytes), string(dataTypeBytes), string(columnTypeBytes), string(isNullableBytes), string(columnDefaultBytes), string(extraBytes)
 		// Create a column
 		col := new(Column)
-		col.Name = camelCase(colName)
+		col.Name = utils.CamelCase(colName)
 		col.Type, err = postgresDB.GetGoDataType(dataType)
 		if err != nil {
-			logger.Fatalf("%s", err)
+			beeLogger.Log.Fatalf("%s", err)
 		}
 
 		// Tag info
@@ -650,8 +653,8 @@ func (postgresDB *PostgresDB) GetColumns(db *sql.DB, table *Table, blackList map
 			if isFk && !isBl {
 				tag.RelFk = true
 				refStructName := fkCol.RefTable
-				col.Name = camelCase(colName)
+				col.Name = utils.CamelCase(colName)
-				col.Type = "*" + camelCase(refStructName)
+				col.Type = "*" + utils.CamelCase(refStructName)
 			} else {
 				// if the name of column is Id, and it's not primary key
 				if colName == "id" {
@@ -716,22 +719,22 @@ func createPaths(mode byte, paths *MvcPath) {
 // Newly geneated files will be inside these folders.
 func writeSourceFiles(pkgPath string, tables []*Table, mode byte, paths *MvcPath, selectedTables map[string]bool) {
 	if (OModel & mode) == OModel {
-		logger.Info("Creating model files...")
+		beeLogger.Log.Info("Creating model files...")
 		writeModelFiles(tables, paths.ModelPath, selectedTables)
 	}
 	if (OController & mode) == OController {
-		logger.Info("Creating controller files...")
+		beeLogger.Log.Info("Creating controller files...")
 		writeControllerFiles(tables, paths.ControllerPath, selectedTables, pkgPath)
 	}
 	if (ORouter & mode) == ORouter {
-		logger.Info("Creating router files...")
+		beeLogger.Log.Info("Creating router files...")
 		writeRouterFile(tables, paths.RouterPath, selectedTables, pkgPath)
 	}
 }
 
 // writeModelFiles generates model files
 func writeModelFiles(tables []*Table, mPath string, selectedTables map[string]bool) {
-	w := NewColorWriter(os.Stdout)
+	w := colors.NewColorWriter(os.Stdout)
 
 	for _, tb := range tables {
 		// if selectedTables map is not nil and this table is not selected, ignore it
@@ -744,22 +747,22 @@ func writeModelFiles(tables []*Table, mPath string, selectedTables map[string]bo
 		fpath := path.Join(mPath, filename+".go")
 		var f *os.File
 		var err error
-		if isExist(fpath) {
+		if utils.IsExist(fpath) {
-			logger.Warnf("'%s' already exists. Do you want to overwrite it? [Yes|No] ", fpath)
+			beeLogger.Log.Warnf("'%s' already exists. Do you want to overwrite it? [Yes|No] ", fpath)
-			if askForConfirmation() {
+			if utils.AskForConfirmation() {
 				f, err = os.OpenFile(fpath, os.O_RDWR|os.O_TRUNC, 0666)
 				if err != nil {
-					logger.Warnf("%s", err)
+					beeLogger.Log.Warnf("%s", err)
 					continue
 				}
 			} else {
-				logger.Warnf("Skipped create file '%s'", fpath)
+				beeLogger.Log.Warnf("Skipped create file '%s'", fpath)
 				continue
 			}
 		} else {
 			f, err = os.OpenFile(fpath, os.O_CREATE|os.O_RDWR, 0666)
 			if err != nil {
-				logger.Warnf("%s", err)
+				beeLogger.Log.Warnf("%s", err)
 				continue
 			}
 		}
@@ -770,7 +773,7 @@ func writeModelFiles(tables []*Table, mPath string, selectedTables map[string]bo
 			template = ModelTPL
 		}
 		fileStr := strings.Replace(template, "{{modelStruct}}", tb.String(), 1)
-		fileStr = strings.Replace(fileStr, "{{modelName}}", camelCase(tb.Name), -1)
+		fileStr = strings.Replace(fileStr, "{{modelName}}", utils.CamelCase(tb.Name), -1)
 		fileStr = strings.Replace(fileStr, "{{tableName}}", tb.Name, -1)
 
 		// If table contains time field, import time.Time package
@@ -783,17 +786,17 @@ func writeModelFiles(tables []*Table, mPath string, selectedTables map[string]bo
 		fileStr = strings.Replace(fileStr, "{{timePkg}}", timePkg, -1)
 		fileStr = strings.Replace(fileStr, "{{importTimePkg}}", importTimePkg, -1)
 		if _, err := f.WriteString(fileStr); err != nil {
-			logger.Fatalf("Could not write model file to '%s': %s", fpath, err)
+			beeLogger.Log.Fatalf("Could not write model file to '%s': %s", fpath, err)
 		}
-		CloseFile(f)
+		utils.CloseFile(f)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", fpath, "\x1b[0m")
-		formatSourceCode(fpath)
+		utils.FormatSourceCode(fpath)
 	}
 }
 
 // writeControllerFiles generates controller files
 func writeControllerFiles(tables []*Table, cPath string, selectedTables map[string]bool, pkgPath string) {
-	w := NewColorWriter(os.Stdout)
+	w := colors.NewColorWriter(os.Stdout)
 
 	for _, tb := range tables {
 		// If selectedTables map is not nil and this table is not selected, ignore it
@@ -809,39 +812,39 @@ func writeControllerFiles(tables []*Table, cPath string, selectedTables map[stri
 		fpath := path.Join(cPath, filename+".go")
 		var f *os.File
 		var err error
-		if isExist(fpath) {
+		if utils.IsExist(fpath) {
-			logger.Warnf("'%s' already exists. Do you want to overwrite it? [Yes|No] ", fpath)
+			beeLogger.Log.Warnf("'%s' already exists. Do you want to overwrite it? [Yes|No] ", fpath)
-			if askForConfirmation() {
+			if utils.AskForConfirmation() {
 				f, err = os.OpenFile(fpath, os.O_RDWR|os.O_TRUNC, 0666)
 				if err != nil {
-					logger.Warnf("%s", err)
+					beeLogger.Log.Warnf("%s", err)
 					continue
 				}
 			} else {
-				logger.Warnf("Skipped create file '%s'", fpath)
+				beeLogger.Log.Warnf("Skipped create file '%s'", fpath)
 				continue
 			}
 		} else {
 			f, err = os.OpenFile(fpath, os.O_CREATE|os.O_RDWR, 0666)
 			if err != nil {
-				logger.Warnf("%s", err)
+				beeLogger.Log.Warnf("%s", err)
 				continue
 			}
 		}
-		fileStr := strings.Replace(CtrlTPL, "{{ctrlName}}", camelCase(tb.Name), -1)
+		fileStr := strings.Replace(CtrlTPL, "{{ctrlName}}", utils.CamelCase(tb.Name), -1)
 		fileStr = strings.Replace(fileStr, "{{pkgPath}}", pkgPath, -1)
 		if _, err := f.WriteString(fileStr); err != nil {
-			logger.Fatalf("Could not write controller file to '%s': %s", fpath, err)
+			beeLogger.Log.Fatalf("Could not write controller file to '%s': %s", fpath, err)
 		}
-		CloseFile(f)
+		utils.CloseFile(f)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", fpath, "\x1b[0m")
-		formatSourceCode(fpath)
+		utils.FormatSourceCode(fpath)
 	}
 }
 
 // writeRouterFile generates router file
 func writeRouterFile(tables []*Table, rPath string, selectedTables map[string]bool, pkgPath string) {
-	w := NewColorWriter(os.Stdout)
+	w := colors.NewColorWriter(os.Stdout)
 
 	var nameSpaces []string
 	for _, tb := range tables {
@@ -856,7 +859,7 @@ func writeRouterFile(tables []*Table, rPath string, selectedTables map[string]bo
 		}
 		// Add namespaces
 		nameSpace := strings.Replace(NamespaceTPL, "{{nameSpace}}", tb.Name, -1)
-		nameSpace = strings.Replace(nameSpace, "{{ctrlName}}", camelCase(tb.Name), -1)
+		nameSpace = strings.Replace(nameSpace, "{{ctrlName}}", utils.CamelCase(tb.Name), -1)
 		nameSpaces = append(nameSpaces, nameSpace)
 	}
 	// Add export controller
@@ -865,31 +868,31 @@ func writeRouterFile(tables []*Table, rPath string, selectedTables map[string]bo
 	routerStr = strings.Replace(routerStr, "{{pkgPath}}", pkgPath, 1)
 	var f *os.File
 	var err error
-	if isExist(fpath) {
+	if utils.IsExist(fpath) {
-		logger.Warnf("'%s' already exists. Do you want to overwrite it? [Yes|No] ", fpath)
+		beeLogger.Log.Warnf("'%s' already exists. Do you want to overwrite it? [Yes|No] ", fpath)
-		if askForConfirmation() {
+		if utils.AskForConfirmation() {
 			f, err = os.OpenFile(fpath, os.O_RDWR|os.O_TRUNC, 0666)
 			if err != nil {
-				logger.Warnf("%s", err)
+				beeLogger.Log.Warnf("%s", err)
 				return
 			}
 		} else {
-			logger.Warnf("Skipped create file '%s'", fpath)
+			beeLogger.Log.Warnf("Skipped create file '%s'", fpath)
 			return
 		}
 	} else {
 		f, err = os.OpenFile(fpath, os.O_CREATE|os.O_RDWR, 0666)
 		if err != nil {
-			logger.Warnf("%s", err)
+			beeLogger.Log.Warnf("%s", err)
 			return
 		}
 	}
 	if _, err := f.WriteString(routerStr); err != nil {
-		logger.Fatalf("Could not write router file to '%s': %s", fpath, err)
+		beeLogger.Log.Fatalf("Could not write router file to '%s': %s", fpath, err)
 	}
-	CloseFile(f)
+	utils.CloseFile(f)
 	fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", fpath, "\x1b[0m")
-	formatSourceCode(fpath)
+	utils.FormatSourceCode(fpath)
 }
 
 func isSQLTemporalType(t string) bool {
@@ -952,10 +955,10 @@ func getFileName(tbName string) (filename string) {
 func getPackagePath(curpath string) (packpath string) {
 	gopath := os.Getenv("GOPATH")
 	if gopath == "" {
-		logger.Fatal("GOPATH environment variable is not set or empty")
+		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
 	}
 
-	logger.Debugf("GOPATH: %s", __FILE__(), __LINE__(), gopath)
+	beeLogger.Log.Debugf("GOPATH: %s", utils.FILE(), utils.LINE(), gopath)
 
 	appsrcpath := ""
 	haspath := false
@@ -964,7 +967,7 @@ func getPackagePath(curpath string) (packpath string) {
 	for _, wg := range wgopath {
 		wg, _ = filepath.EvalSymlinks(path.Join(wg, "src"))
 
-		if filepath.HasPrefix(strings.ToLower(curpath), strings.ToLower(wg)) {
+		if strings.HasPrefix(strings.ToLower(curpath), strings.ToLower(wg)) {
 			haspath = true
 			appsrcpath = wg
 			break
@@ -972,11 +975,11 @@ func getPackagePath(curpath string) (packpath string) {
 	}
 
 	if !haspath {
-		logger.Fatalf("Cannot generate application code outside of GOPATH '%s'", gopath)
+		beeLogger.Log.Fatalf("Cannot generate application code outside of GOPATH '%s'", gopath)
 	}
 
 	if curpath == appsrcpath {
-		logger.Fatal("Cannot generate application code outside of application path")
+		beeLogger.Log.Fatal("Cannot generate application code outside of application path")
 	}
 
 	packpath = strings.Join(strings.Split(curpath[len(appsrcpath)+1:], string(filepath.Separator)), "/")

generate/g_controllers.go

@@ -12,17 +12,21 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package generate
 
 import (
 	"fmt"
 	"os"
 	"path"
 	"strings"
+
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
 )
 
-func generateController(cname, currpath string) {
+func GenerateController(cname, currpath string) {
-	w := NewColorWriter(os.Stdout)
+	w := colors.NewColorWriter(os.Stdout)
 
 	p, f := path.Split(cname)
 	controllerName := strings.Title(f)
@@ -33,26 +37,26 @@ func generateController(cname, currpath string) {
 		packageName = p[i+1 : len(p)-1]
 	}
 
-	logger.Infof("Using '%s' as controller name", controllerName)
+	beeLogger.Log.Infof("Using '%s' as controller name", controllerName)
-	logger.Infof("Using '%s' as package name", packageName)
+	beeLogger.Log.Infof("Using '%s' as package name", packageName)
 
 	fp := path.Join(currpath, "controllers", p)
 	if _, err := os.Stat(fp); os.IsNotExist(err) {
 		// Create the controller's directory
 		if err := os.MkdirAll(fp, 0777); err != nil {
-			logger.Fatalf("Could not create controllers directory: %s", err)
+			beeLogger.Log.Fatalf("Could not create controllers directory: %s", err)
 		}
 	}
 
 	fpath := path.Join(fp, strings.ToLower(controllerName)+".go")
 	if f, err := os.OpenFile(fpath, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err == nil {
-		defer CloseFile(f)
+		defer utils.CloseFile(f)
 
 		modelPath := path.Join(currpath, "models", strings.ToLower(controllerName)+".go")
 
 		var content string
 		if _, err := os.Stat(modelPath); err == nil {
-			logger.Infof("Using matching model '%s'", controllerName)
+			beeLogger.Log.Infof("Using matching model '%s'", controllerName)
 			content = strings.Replace(controllerModelTpl, "{{packageName}}", packageName, -1)
 			pkgPath := getPackagePath(currpath)
 			content = strings.Replace(content, "{{pkgPath}}", pkgPath, -1)
@@ -64,10 +68,10 @@ func generateController(cname, currpath string) {
 		f.WriteString(content)
 
 		// Run 'gofmt' on the generated source code
-		formatSourceCode(fpath)
+		utils.FormatSourceCode(fpath)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", fpath, "\x1b[0m")
 	} else {
-		logger.Fatalf("Could not create controller file: %s", err)
+		beeLogger.Log.Fatalf("Could not create controller file: %s", err)
 	}
 }
 

generate/g_hproseappcode.go

@@ -15,7 +15,7 @@
  *                                                        *
 \**********************************************************/
 
-package main
+package generate
 
 import (
 	"database/sql"
@@ -24,11 +24,256 @@ import (
 	"path"
 	"strings"
 
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
 	_ "github.com/go-sql-driver/mysql"
 	_ "github.com/lib/pq"
 )
 
-func generateHproseAppcode(driver, connStr, level, tables, currpath string) {
+var Hproseconf = `appname = {{.Appname}}
+httpport = 8080
+runmode = dev
+autorender = false
+copyrequestbody = true
+EnableDocs = true
+`
+var HproseMaingo = `package main
+
+import (
+	"fmt"
+	"reflect"
+
+	"{{.Appname}}/models"
+	"github.com/hprose/hprose-golang/rpc"
+
+	"github.com/astaxie/beego"
+)
+
+func logInvokeHandler(
+	name string,
+	args []reflect.Value,
+	context rpc.Context,
+	next rpc.NextInvokeHandler) (results []reflect.Value, err error) {
+	fmt.Printf("%s(%v) = ", name, args)
+	results, err = next(name, args, context)
+	fmt.Printf("%v %v\r\n", results, err)
+	return
+}
+
+func main() {
+	// Create WebSocketServer
+	// service := rpc.NewWebSocketService()
+
+	// Create Http Server
+	service := rpc.NewHTTPService()
+
+	// Use Logger Middleware
+	service.AddInvokeHandler(logInvokeHandler)
+
+	// Publish Functions
+	service.AddFunction("AddOne", models.AddOne)
+	service.AddFunction("GetOne", models.GetOne)
+
+	// Start Service
+	beego.Handler("/", service)
+	beego.Run()
+}
+`
+
+var HproseMainconngo = `package main
+
+import (
+	"fmt"
+	"reflect"
+
+	"{{.Appname}}/models"
+	"github.com/hprose/hprose-golang/rpc"
+
+	"github.com/astaxie/beego"
+	"github.com/astaxie/beego/orm"
+	{{.DriverPkg}}
+)
+
+func init() {
+	orm.RegisterDataBase("default", "{{.DriverName}}", "{{.conn}}")
+}
+
+func logInvokeHandler(
+	name string,
+	args []reflect.Value,
+	context rpc.Context,
+	next rpc.NextInvokeHandler) (results []reflect.Value, err error) {
+	fmt.Printf("%s(%v) = ", name, args)
+	results, err = next(name, args, context)
+	fmt.Printf("%v %v\r\n", results, err)
+	return
+}
+
+func main() {
+	// Create WebSocketServer
+	// service := rpc.NewWebSocketService()
+
+	// Create Http Server
+	service := rpc.NewHTTPService()
+
+	// Use Logger Middleware
+	service.AddInvokeHandler(logInvokeHandler)
+
+	{{HproseFunctionList}}
+
+	// Start Service
+	beego.Handler("/", service)
+	beego.Run()
+}
+
+`
+
+var HproseModels = `package models
+
+import (
+	"errors"
+	"strconv"
+	"time"
+)
+
+var (
+	Objects map[string]*Object
+)
+
+type Object struct {
+	ObjectId   string
+	Score      int64
+	PlayerName string
+}
+
+func init() {
+	Objects = make(map[string]*Object)
+	Objects["hjkhsbnmn123"] = &Object{"hjkhsbnmn123", 100, "astaxie"}
+	Objects["mjjkxsxsaa23"] = &Object{"mjjkxsxsaa23", 101, "someone"}
+}
+
+func AddOne(object Object) (ObjectId string) {
+	object.ObjectId = "astaxie" + strconv.FormatInt(time.Now().UnixNano(), 10)
+	Objects[object.ObjectId] = &object
+	return object.ObjectId
+}
+
+func GetOne(ObjectId string) (object *Object, err error) {
+	if v, ok := Objects[ObjectId]; ok {
+		return v, nil
+	}
+	return nil, errors.New("ObjectId Not Exist")
+}
+
+func GetAll() map[string]*Object {
+	return Objects
+}
+
+func Update(ObjectId string, Score int64) (err error) {
+	if v, ok := Objects[ObjectId]; ok {
+		v.Score = Score
+		return nil
+	}
+	return errors.New("ObjectId Not Exist")
+}
+
+func Delete(ObjectId string) {
+	delete(Objects, ObjectId)
+}
+
+`
+
+var HproseModels2 = `package models
+
+import (
+	"errors"
+	"strconv"
+	"time"
+)
+
+var (
+	UserList map[string]*User
+)
+
+func init() {
+	UserList = make(map[string]*User)
+	u := User{"user_11111", "astaxie", "11111", Profile{"male", 20, "Singapore", "astaxie@gmail.com"}}
+	UserList["user_11111"] = &u
+}
+
+type User struct {
+	Id       string
+	Username string
+	Password string
+	Profile  Profile
+}
+
+type Profile struct {
+	Gender  string
+	Age     int
+	Address string
+	Email   string
+}
+
+func AddUser(u User) string {
+	u.Id = "user_" + strconv.FormatInt(time.Now().UnixNano(), 10)
+	UserList[u.Id] = &u
+	return u.Id
+}
+
+func GetUser(uid string) (u *User, err error) {
+	if u, ok := UserList[uid]; ok {
+		return u, nil
+	}
+	return nil, errors.New("User not exists")
+}
+
+func GetAllUsers() map[string]*User {
+	return UserList
+}
+
+func UpdateUser(uid string, uu *User) (a *User, err error) {
+	if u, ok := UserList[uid]; ok {
+		if uu.Username != "" {
+			u.Username = uu.Username
+		}
+		if uu.Password != "" {
+			u.Password = uu.Password
+		}
+		if uu.Profile.Age != 0 {
+			u.Profile.Age = uu.Profile.Age
+		}
+		if uu.Profile.Address != "" {
+			u.Profile.Address = uu.Profile.Address
+		}
+		if uu.Profile.Gender != "" {
+			u.Profile.Gender = uu.Profile.Gender
+		}
+		if uu.Profile.Email != "" {
+			u.Profile.Email = uu.Profile.Email
+		}
+		return u, nil
+	}
+	return nil, errors.New("User Not Exist")
+}
+
+func Login(username, password string) bool {
+	for _, u := range UserList {
+		if u.Username == username && u.Password == password {
+			return true
+		}
+	}
+	return false
+}
+
+func DeleteUser(uid string) {
+	delete(UserList, uid)
+}
+`
+var HproseAddFunctions = []string{}
+
+func GenerateHproseAppcode(driver, connStr, level, tables, currpath string) {
 	var mode byte
 	switch level {
 	case "1":
@@ -38,7 +283,7 @@ func generateHproseAppcode(driver, connStr, level, tables, currpath string) {
 	case "3":
 		mode = OModel | OController | ORouter
 	default:
-		logger.Fatal("Invalid 'level' option. Level must be either \"1\", \"2\" or \"3\"")
+		beeLogger.Log.Fatal("Invalid 'level' option. Level must be either \"1\", \"2\" or \"3\"")
 	}
 	var selectedTables map[string]bool
 	if tables != "" {
@@ -51,9 +296,9 @@ func generateHproseAppcode(driver, connStr, level, tables, currpath string) {
 	case "mysql":
 	case "postgres":
 	case "sqlite":
-		logger.Fatal("Generating app code from SQLite database is not supported yet")
+		beeLogger.Log.Fatal("Generating app code from SQLite database is not supported yet")
 	default:
-		logger.Fatalf("Unknown database driver '%s'. Driver must be one of mysql, postgres or sqlite", driver)
+		beeLogger.Log.Fatalf("Unknown database driver '%s'. Driver must be one of mysql, postgres or sqlite", driver)
 	}
 	genHprose(driver, connStr, mode, selectedTables, currpath)
 }
@@ -63,11 +308,11 @@ func generateHproseAppcode(driver, connStr, level, tables, currpath string) {
 func genHprose(dbms, connStr string, mode byte, selectedTableNames map[string]bool, currpath string) {
 	db, err := sql.Open(dbms, connStr)
 	if err != nil {
-		logger.Fatalf("Could not connect to '%s' database using '%s': %s", dbms, connStr, err)
+		beeLogger.Log.Fatalf("Could not connect to '%s' database using '%s': %s", dbms, connStr, err)
 	}
 	defer db.Close()
 	if trans, ok := dbDriver[dbms]; ok {
-		logger.Info("Analyzing database tables...")
+		beeLogger.Log.Info("Analyzing database tables...")
 		tableNames := trans.GetTableNames(db)
 		tables := getTableObjects(tableNames, db, trans)
 		mvcPath := new(MvcPath)
@@ -76,7 +321,7 @@ func genHprose(dbms, connStr string, mode byte, selectedTableNames map[string]bo
 		pkgPath := getPackagePath(currpath)
 		writeHproseSourceFiles(pkgPath, tables, mode, mvcPath, selectedTableNames)
 	} else {
-		logger.Fatalf("Generating app code from '%s' database is not supported yet", dbms)
+		beeLogger.Log.Fatalf("Generating app code from '%s' database is not supported yet", dbms)
 	}
 }
 
@@ -85,14 +330,14 @@ func genHprose(dbms, connStr string, mode byte, selectedTableNames map[string]bo
 // Newly geneated files will be inside these folders.
 func writeHproseSourceFiles(pkgPath string, tables []*Table, mode byte, paths *MvcPath, selectedTables map[string]bool) {
 	if (OModel & mode) == OModel {
-		logger.Info("Creating model files...")
+		beeLogger.Log.Info("Creating model files...")
 		writeHproseModelFiles(tables, paths.ModelPath, selectedTables)
 	}
 }
 
 // writeHproseModelFiles generates model files
 func writeHproseModelFiles(tables []*Table, mPath string, selectedTables map[string]bool) {
-	w := NewColorWriter(os.Stdout)
+	w := colors.NewColorWriter(os.Stdout)
 
 	for _, tb := range tables {
 		// if selectedTables map is not nil and this table is not selected, ignore it
@@ -105,22 +350,22 @@ func writeHproseModelFiles(tables []*Table, mPath string, selectedTables map[str
 		fpath := path.Join(mPath, filename+".go")
 		var f *os.File
 		var err error
-		if isExist(fpath) {
+		if utils.IsExist(fpath) {
-			logger.Warnf("'%s' already exists. Do you want to overwrite it? [Yes|No] ", fpath)
+			beeLogger.Log.Warnf("'%s' already exists. Do you want to overwrite it? [Yes|No] ", fpath)
-			if askForConfirmation() {
+			if utils.AskForConfirmation() {
 				f, err = os.OpenFile(fpath, os.O_RDWR|os.O_TRUNC, 0666)
 				if err != nil {
-					logger.Warnf("%s", err)
+					beeLogger.Log.Warnf("%s", err)
 					continue
 				}
 			} else {
-				logger.Warnf("Skipped create file '%s'", fpath)
+				beeLogger.Log.Warnf("Skipped create file '%s'", fpath)
 				continue
 			}
 		} else {
 			f, err = os.OpenFile(fpath, os.O_CREATE|os.O_RDWR, 0666)
 			if err != nil {
-				logger.Warnf("%s", err)
+				beeLogger.Log.Warnf("%s", err)
 				continue
 			}
 		}
@@ -129,10 +374,10 @@ func writeHproseModelFiles(tables []*Table, mPath string, selectedTables map[str
 			template = HproseStructModelTPL
 		} else {
 			template = HproseModelTPL
-			hproseAddFunctions = append(hproseAddFunctions, strings.Replace(HproseAddFunction, "{{modelName}}", camelCase(tb.Name), -1))
+			HproseAddFunctions = append(HproseAddFunctions, strings.Replace(HproseAddFunction, "{{modelName}}", utils.CamelCase(tb.Name), -1))
 		}
 		fileStr := strings.Replace(template, "{{modelStruct}}", tb.String(), 1)
-		fileStr = strings.Replace(fileStr, "{{modelName}}", camelCase(tb.Name), -1)
+		fileStr = strings.Replace(fileStr, "{{modelName}}", utils.CamelCase(tb.Name), -1)
 		// if table contains time field, import time.Time package
 		timePkg := ""
 		importTimePkg := ""
@@ -143,11 +388,11 @@ func writeHproseModelFiles(tables []*Table, mPath string, selectedTables map[str
 		fileStr = strings.Replace(fileStr, "{{timePkg}}", timePkg, -1)
 		fileStr = strings.Replace(fileStr, "{{importTimePkg}}", importTimePkg, -1)
 		if _, err := f.WriteString(fileStr); err != nil {
-			logger.Fatalf("Could not write model file to '%s'", fpath)
+			beeLogger.Log.Fatalf("Could not write model file to '%s'", fpath)
 		}
-		CloseFile(f)
+		utils.CloseFile(f)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", fpath, "\x1b[0m")
-		formatSourceCode(fpath)
+		utils.FormatSourceCode(fpath)
 	}
 }
 

generate/g_migration.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package generate
 
 import (
 	"fmt"
@@ -20,6 +20,10 @@ import (
 	"path"
 	"strings"
 	"time"
+
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
 )
 
 const (
@@ -29,18 +33,18 @@ const (
 )
 
 type DBDriver interface {
-	generateCreateUp(tableName string) string
+	GenerateCreateUp(tableName string) string
-	generateCreateDown(tableName string) string
+	GenerateCreateDown(tableName string) string
 }
 
 type mysqlDriver struct{}
 
-func (m mysqlDriver) generateCreateUp(tableName string) string {
+func (m mysqlDriver) GenerateCreateUp(tableName string) string {
-	upsql := `m.SQL("CREATE TABLE ` + tableName + "(" + m.generateSQLFromFields(fields.String()) + `)");`
+	upsql := `m.SQL("CREATE TABLE ` + tableName + "(" + m.generateSQLFromFields(Fields.String()) + `)");`
 	return upsql
 }
 
-func (m mysqlDriver) generateCreateDown(tableName string) string {
+func (m mysqlDriver) GenerateCreateDown(tableName string) string {
 	downsql := `m.SQL("DROP TABLE ` + "`" + tableName + "`" + `")`
 	return downsql
 }
@@ -51,21 +55,21 @@ func (m mysqlDriver) generateSQLFromFields(fields string) string {
 	for i, v := range fds {
 		kv := strings.SplitN(v, ":", 2)
 		if len(kv) != 2 {
-			logger.Error("Fields format is wrong. Should be: key:type,key:type " + v)
+			beeLogger.Log.Error("Fields format is wrong. Should be: key:type,key:type " + v)
 			return ""
 		}
 		typ, tag := m.getSQLType(kv[1])
 		if typ == "" {
-			logger.Error("Fields format is wrong. Should be: key:type,key:type " + v)
+			beeLogger.Log.Error("Fields format is wrong. Should be: key:type,key:type " + v)
 			return ""
 		}
 		if i == 0 && strings.ToLower(kv[0]) != "id" {
 			sql += "`id` int(11) NOT NULL AUTO_INCREMENT,"
 			tags = tags + "PRIMARY KEY (`id`),"
 		}
-		sql += "`" + snakeString(kv[0]) + "` " + typ + ","
+		sql += "`" + utils.SnakeString(kv[0]) + "` " + typ + ","
 		if tag != "" {
-			tags = tags + fmt.Sprintf(tag, "`"+snakeString(kv[0])+"`") + ","
+			tags = tags + fmt.Sprintf(tag, "`"+utils.SnakeString(kv[0])+"`") + ","
 		}
 	}
 	sql = strings.TrimRight(sql+tags, ",")
@@ -104,12 +108,12 @@ func (m mysqlDriver) getSQLType(ktype string) (tp, tag string) {
 
 type postgresqlDriver struct{}
 
-func (m postgresqlDriver) generateCreateUp(tableName string) string {
+func (m postgresqlDriver) GenerateCreateUp(tableName string) string {
-	upsql := `m.SQL("CREATE TABLE ` + tableName + "(" + m.generateSQLFromFields(fields.String()) + `)");`
+	upsql := `m.SQL("CREATE TABLE ` + tableName + "(" + m.generateSQLFromFields(Fields.String()) + `)");`
 	return upsql
 }
 
-func (m postgresqlDriver) generateCreateDown(tableName string) string {
+func (m postgresqlDriver) GenerateCreateDown(tableName string) string {
 	downsql := `m.SQL("DROP TABLE ` + tableName + `")`
 	return downsql
 }
@@ -120,20 +124,20 @@ func (m postgresqlDriver) generateSQLFromFields(fields string) string {
 	for i, v := range fds {
 		kv := strings.SplitN(v, ":", 2)
 		if len(kv) != 2 {
-			logger.Error("Fields format is wrong. Should be: key:type,key:type " + v)
+			beeLogger.Log.Error("Fields format is wrong. Should be: key:type,key:type " + v)
 			return ""
 		}
 		typ, tag := m.getSQLType(kv[1])
 		if typ == "" {
-			logger.Error("Fields format is wrong. Should be: key:type,key:type " + v)
+			beeLogger.Log.Error("Fields format is wrong. Should be: key:type,key:type " + v)
 			return ""
 		}
 		if i == 0 && strings.ToLower(kv[0]) != "id" {
 			sql += "id serial primary key,"
 		}
-		sql += snakeString(kv[0]) + " " + typ + ","
+		sql += utils.SnakeString(kv[0]) + " " + typ + ","
 		if tag != "" {
-			tags = tags + fmt.Sprintf(tag, snakeString(kv[0])) + ","
+			tags = tags + fmt.Sprintf(tag, utils.SnakeString(kv[0])) + ","
 		}
 	}
 	if tags != "" {
@@ -170,14 +174,14 @@ func (m postgresqlDriver) getSQLType(ktype string) (tp, tag string) {
 	return "", ""
 }
 
-func newDBDriver() DBDriver {
+func NewDBDriver() DBDriver {
-	switch driver {
+	switch SQLDriver {
 	case "mysql":
 		return mysqlDriver{}
 	case "postgres":
 		return postgresqlDriver{}
 	default:
-		logger.Fatal("Driver not supported")
+		beeLogger.Log.Fatal("Driver not supported")
 		return nil
 	}
 }
@@ -185,30 +189,30 @@ func newDBDriver() DBDriver {
 // generateMigration generates migration file template for database schema update.
 // The generated file template consists of an up() method for updating schema and
 // a down() method for reverting the update.
-func generateMigration(mname, upsql, downsql, curpath string) {
+func GenerateMigration(mname, upsql, downsql, curpath string) {
-	w := NewColorWriter(os.Stdout)
+	w := colors.NewColorWriter(os.Stdout)
 	migrationFilePath := path.Join(curpath, DBPath, MPath)
 	if _, err := os.Stat(migrationFilePath); os.IsNotExist(err) {
 		// create migrations directory
 		if err := os.MkdirAll(migrationFilePath, 0777); err != nil {
-			logger.Fatalf("Could not create migration directory: %s", err)
+			beeLogger.Log.Fatalf("Could not create migration directory: %s", err)
 		}
 	}
 	// create file
 	today := time.Now().Format(MDateFormat)
 	fpath := path.Join(migrationFilePath, fmt.Sprintf("%s_%s.go", today, mname))
 	if f, err := os.OpenFile(fpath, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err == nil {
-		defer CloseFile(f)
+		defer utils.CloseFile(f)
-		content := strings.Replace(MigrationTPL, "{{StructName}}", camelCase(mname)+"_"+today, -1)
+		content := strings.Replace(MigrationTPL, "{{StructName}}", utils.CamelCase(mname)+"_"+today, -1)
 		content = strings.Replace(content, "{{CurrTime}}", today, -1)
 		content = strings.Replace(content, "{{UpSQL}}", upsql, -1)
 		content = strings.Replace(content, "{{DownSQL}}", downsql, -1)
 		f.WriteString(content)
 		// Run 'gofmt' on the generated source code
-		formatSourceCode(fpath)
+		utils.FormatSourceCode(fpath)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", fpath, "\x1b[0m")
 	} else {
-		logger.Fatalf("Could not create migration file: %s", err)
+		beeLogger.Log.Fatalf("Could not create migration file: %s", err)
 	}
 }
 

generate/g_model.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package generate
 
 import (
 	"errors"
@@ -20,10 +20,14 @@ import (
 	"os"
 	"path"
 	"strings"
+
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
 )
 
-func generateModel(mname, fields, currpath string) {
+func GenerateModel(mname, fields, currpath string) {
-	w := NewColorWriter(os.Stdout)
+	w := colors.NewColorWriter(os.Stdout)
 
 	p, f := path.Split(mname)
 	modelName := strings.Title(f)
@@ -35,23 +39,23 @@ func generateModel(mname, fields, currpath string) {
 
 	modelStruct, hastime, err := getStruct(modelName, fields)
 	if err != nil {
-		logger.Fatalf("Could not generate the model struct: %s", err)
+		beeLogger.Log.Fatalf("Could not generate the model struct: %s", err)
 	}
 
-	logger.Infof("Using '%s' as model name", modelName)
+	beeLogger.Log.Infof("Using '%s' as model name", modelName)
-	logger.Infof("Using '%s' as package name", packageName)
+	beeLogger.Log.Infof("Using '%s' as package name", packageName)
 
 	fp := path.Join(currpath, "models", p)
 	if _, err := os.Stat(fp); os.IsNotExist(err) {
 		// Create the model's directory
 		if err := os.MkdirAll(fp, 0777); err != nil {
-			logger.Fatalf("Could not create the model directory: %s", err)
+			beeLogger.Log.Fatalf("Could not create the model directory: %s", err)
 		}
 	}
 
 	fpath := path.Join(fp, strings.ToLower(modelName)+".go")
 	if f, err := os.OpenFile(fpath, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err == nil {
-		defer CloseFile(f)
+		defer utils.CloseFile(f)
 		content := strings.Replace(modelTpl, "{{packageName}}", packageName, -1)
 		content = strings.Replace(content, "{{modelName}}", modelName, -1)
 		content = strings.Replace(content, "{{modelStruct}}", modelStruct, -1)
@@ -62,10 +66,10 @@ func generateModel(mname, fields, currpath string) {
 		}
 		f.WriteString(content)
 		// Run 'gofmt' on the generated source code
-		formatSourceCode(fpath)
+		utils.FormatSourceCode(fpath)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", fpath, "\x1b[0m")
 	} else {
-		logger.Fatalf("Could not create model file: %s", err)
+		beeLogger.Log.Fatalf("Could not create model file: %s", err)
 	}
 }
 
@@ -95,7 +99,7 @@ func getStruct(structname, fields string) (string, bool, error) {
 		if hastimeinner {
 			hastime = true
 		}
-		structStr = structStr + camelString(kv[0]) + "       " + typ + "     " + tag + "\n"
+		structStr = structStr + utils.CamelString(kv[0]) + "       " + typ + "     " + tag + "\n"
 	}
 	structStr += "}\n"
 	return structStr, hastime, nil

generate/g_scaffold.go

@@ -0,0 +1,50 @@
+package generate
+
+import (
+	"strings"
+
+	"github.com/beego/bee/cmd/commands/migrate"
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
+)
+
+func GenerateScaffold(sname, fields, currpath, driver, conn string) {
+	beeLogger.Log.Infof("Do you want to create a '%s' model? [Yes|No] ", sname)
+
+	// Generate the model
+	if utils.AskForConfirmation() {
+		GenerateModel(sname, fields, currpath)
+	}
+
+	// Generate the controller
+	beeLogger.Log.Infof("Do you want to create a '%s' controller? [Yes|No] ", sname)
+	if utils.AskForConfirmation() {
+		GenerateController(sname, currpath)
+	}
+
+	// Generate the views
+	beeLogger.Log.Infof("Do you want to create views for this '%s' resource? [Yes|No] ", sname)
+	if utils.AskForConfirmation() {
+		GenerateView(sname, currpath)
+	}
+
+	// Generate a migration
+	beeLogger.Log.Infof("Do you want to create a '%s' migration and schema for this resource? [Yes|No] ", sname)
+	if utils.AskForConfirmation() {
+		upsql := ""
+		downsql := ""
+		if fields != "" {
+			dbMigrator := NewDBDriver()
+			upsql = dbMigrator.GenerateCreateUp(sname)
+			downsql = dbMigrator.GenerateCreateDown(sname)
+		}
+		GenerateMigration(sname, upsql, downsql, currpath)
+	}
+
+	// Run the migration
+	beeLogger.Log.Infof("Do you want to migrate the database? [Yes|No] ")
+	if utils.AskForConfirmation() {
+		migrate.MigrateUpdate(currpath, driver, conn)
+	}
+	beeLogger.Log.Successf("All done! Don't forget to add  beego.Router(\"/%s\" ,&controllers.%sController{}) to routers/route.go\n", sname, strings.Title(sname))
+}

generate/g_views.go

@@ -12,60 +12,64 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package generate
 
 import (
 	"fmt"
 	"os"
 	"path"
+
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/utils"
 )
 
 // recipe
 // admin/recipe
-func generateView(viewpath, currpath string) {
+func GenerateView(viewpath, currpath string) {
-	w := NewColorWriter(os.Stdout)
+	w := colors.NewColorWriter(os.Stdout)
 
-	logger.Info("Generating view...")
+	beeLogger.Log.Info("Generating view...")
 
 	absViewPath := path.Join(currpath, "views", viewpath)
 	err := os.MkdirAll(absViewPath, os.ModePerm)
 	if err != nil {
-		logger.Fatalf("Could not create '%s' view: %s", viewpath, err)
+		beeLogger.Log.Fatalf("Could not create '%s' view: %s", viewpath, err)
 	}
 
 	cfile := path.Join(absViewPath, "index.tpl")
 	if f, err := os.OpenFile(cfile, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err == nil {
-		defer CloseFile(f)
+		defer utils.CloseFile(f)
 		f.WriteString(cfile)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", cfile, "\x1b[0m")
 	} else {
-		logger.Fatalf("Could not create view file: %s", err)
+		beeLogger.Log.Fatalf("Could not create view file: %s", err)
 	}
 
 	cfile = path.Join(absViewPath, "show.tpl")
 	if f, err := os.OpenFile(cfile, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err == nil {
-		defer CloseFile(f)
+		defer utils.CloseFile(f)
 		f.WriteString(cfile)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", cfile, "\x1b[0m")
 	} else {
-		logger.Fatalf("Could not create view file: %s", err)
+		beeLogger.Log.Fatalf("Could not create view file: %s", err)
 	}
 
 	cfile = path.Join(absViewPath, "create.tpl")
 	if f, err := os.OpenFile(cfile, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err == nil {
-		defer CloseFile(f)
+		defer utils.CloseFile(f)
 		f.WriteString(cfile)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", cfile, "\x1b[0m")
 	} else {
-		logger.Fatalf("Could not create view file: %s", err)
+		beeLogger.Log.Fatalf("Could not create view file: %s", err)
 	}
 
 	cfile = path.Join(absViewPath, "edit.tpl")
 	if f, err := os.OpenFile(cfile, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err == nil {
-		defer CloseFile(f)
+		defer utils.CloseFile(f)
 		f.WriteString(cfile)
 		fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", cfile, "\x1b[0m")
 	} else {
-		logger.Fatalf("Could not create view file: %s", err)
+		beeLogger.Log.Fatalf("Could not create view file: %s", err)
 	}
 }

generate/swaggergen/g_docs.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package swaggergen
 
 import (
 	"encoding/json"
@@ -35,6 +35,7 @@ import (
 
 	"github.com/astaxie/beego/swagger"
 	"github.com/astaxie/beego/utils"
+	beeLogger "github.com/beego/bee/logger"
 )
 
 const (
@@ -90,7 +91,7 @@ func init() {
 	astPkgs = map[string]*ast.Package{}
 }
 
-func parsePackagesFromDir(dirpath string) {
+func ParsePackagesFromDir(dirpath string) {
 	c := make(chan error)
 
 	go func() {
@@ -116,7 +117,7 @@ func parsePackagesFromDir(dirpath string) {
 	}()
 
 	for err := range c {
-		logger.Warnf("%s", err)
+		beeLogger.Log.Warnf("%s", err)
 	}
 }
 
@@ -137,12 +138,12 @@ func parsePackageFromDir(path string) error {
 	return nil
 }
 
-func generateDocs(curpath string) {
+func GenerateDocs(curpath string) {
 	fset := token.NewFileSet()
 
 	f, err := parser.ParseFile(fset, path.Join(curpath, "routers", "router.go"), nil, parser.ParseComments)
 	if err != nil {
-		logger.Fatalf("Error while parsing router.go: %s", err)
+		// beeLogger.Log.Fatalf("Error while parsing router.go: %s", err)
 	}
 
 	rootapi.Infos = swagger.Information{}
@@ -251,6 +252,9 @@ func generateDocs(curpath string) {
 	}
 	os.Mkdir(path.Join(curpath, "swagger"), 0755)
 	fd, err := os.Create(path.Join(curpath, "swagger", "swagger.json"))
+	if err != nil {
+		panic(err)
+	}
 	fdyml, err := os.Create(path.Join(curpath, "swagger", "swagger.yml"))
 	if err != nil {
 		panic(err)
@@ -348,7 +352,7 @@ func analyseControllerPkg(localName, pkgpath string) {
 	}
 	gopath := os.Getenv("GOPATH")
 	if gopath == "" {
-		logger.Fatal("GOPATH environment variable is not set or empty")
+		// beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
 	}
 	pkgRealpath := ""
 
@@ -366,7 +370,7 @@ func analyseControllerPkg(localName, pkgpath string) {
 		}
 		pkgCache[pkgpath] = struct{}{}
 	} else {
-		logger.Fatalf("Package '%s' does not exist in the GOPATH", pkgpath)
+		// beeLogger.Log.Fatalf("Package '%s' does not exist in the GOPATH", pkgpath)
 	}
 
 	fileSet := token.NewFileSet()
@@ -375,7 +379,7 @@ func analyseControllerPkg(localName, pkgpath string) {
 		return !info.IsDir() && !strings.HasPrefix(name, ".") && strings.HasSuffix(name, ".go")
 	}, parser.ParseComments)
 	if err != nil {
-		logger.Fatalf("Error while parsing dir at '%s': %s", pkgpath, err)
+		// beeLogger.Log.Fatalf("Error while parsing dir at '%s': %s", pkgpath, err)
 	}
 	for _, pkg := range astPkgs {
 		for _, fl := range pkg.Files {
@@ -413,7 +417,7 @@ func isSystemPackage(pkgpath string) bool {
 		goroot = runtime.GOROOT()
 	}
 	if goroot == "" {
-		logger.Fatalf("GOROOT environment variable is not set or empty")
+		// beeLogger.Log.Fatalf("GOROOT environment variable is not set or empty")
 	}
 
 	wg, _ := filepath.EvalSymlinks(filepath.Join(goroot, "src", "pkg", pkgpath))
@@ -423,11 +427,7 @@ func isSystemPackage(pkgpath string) bool {
 
 	//TODO(zh):support go1.4
 	wg, _ = filepath.EvalSymlinks(filepath.Join(goroot, "src", pkgpath))
-	if utils.FileExists(wg) {
+	return utils.FileExists(wg)
-		return true
-	}
-
-	return false
 }
 
 func peekNextSplitString(ss string) (s string, spacePos int) {
@@ -481,7 +481,7 @@ func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpat
 					ss = strings.TrimSpace(ss[pos:])
 					schemaName, pos := peekNextSplitString(ss)
 					if schemaName == "" {
-						logger.Fatalf("[%s.%s] Schema must follow {object} or {array}", controllerName, funcName)
+						// beeLogger.Log.Fatalf("[%s.%s] Schema must follow {object} or {array}", controllerName, funcName)
 					}
 					if strings.HasPrefix(schemaName, "[]") {
 						schemaName = schemaName[2:]
@@ -496,7 +496,7 @@ func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpat
 						m, mod, realTypes := getModel(schemaName)
 						schema.Ref = "#/definitions/" + m
 						if _, ok := modelsList[pkgpath+controllerName]; !ok {
-							modelsList[pkgpath+controllerName] = make(map[string]swagger.Schema, 0)
+							modelsList[pkgpath+controllerName] = make(map[string]swagger.Schema)
 						}
 						modelsList[pkgpath+controllerName][schemaName] = mod
 						appendModels(pkgpath, controllerName, realTypes)
@@ -518,7 +518,7 @@ func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpat
 				para := swagger.Parameter{}
 				p := getparams(strings.TrimSpace(t[len("@Param "):]))
 				if len(p) < 4 {
-					logger.Fatal(controllerName + "_" + funcName + "'s comments @Param should have at least 4 params")
+					// beeLogger.Log.Fatal(controllerName + "_" + funcName + "'s comments @Param should have at least 4 params")
 				}
 				para.Name = p[0]
 				switch p[1] {
@@ -533,7 +533,7 @@ func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpat
 				case "body":
 					break
 				default:
-					logger.Warnf("[%s.%s] Unknown param location: %s. Possible values are `query`, `header`, `path`, `formData` or `body`.\n", controllerName, funcName, p[1])
+					// beeLogger.Log.Warnf("[%s.%s] Unknown param location: %s. Possible values are `query`, `header`, `path`, `formData` or `body`.\n", controllerName, funcName, p[1])
 				}
 				para.In = p[1]
 				pp := strings.Split(p[2], ".")
@@ -544,7 +544,7 @@ func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpat
 						Ref: "#/definitions/" + m,
 					}
 					if _, ok := modelsList[pkgpath+controllerName]; !ok {
-						modelsList[pkgpath+controllerName] = make(map[string]swagger.Schema, 0)
+						modelsList[pkgpath+controllerName] = make(map[string]swagger.Schema)
 					}
 					modelsList[pkgpath+controllerName][typ] = mod
 					appendModels(pkgpath, controllerName, realTypes)
@@ -564,7 +564,7 @@ func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpat
 						paraType = typeFormat[0]
 						paraFormat = typeFormat[1]
 					} else {
-						logger.Warnf("[%s.%s] Unknown param type: %s\n", controllerName, funcName, typ)
+						// beeLogger.Log.Warnf("[%s.%s] Unknown param type: %s\n", controllerName, funcName, typ)
 					}
 					if isArray {
 						para.Type = "array"
@@ -717,7 +717,7 @@ func getModel(str string) (objectname string, m swagger.Schema, realTypes []stri
 		}
 	}
 	if m.Title == "" {
-		logger.Warnf("Cannot find the object: %s", str)
+		// beeLogger.Log.Warnf("Cannot find the object: %s", str)
 		// TODO remove when all type have been supported
 		//os.Exit(1)
 	}
@@ -732,7 +732,7 @@ func getModel(str string) (objectname string, m swagger.Schema, realTypes []stri
 func parseObject(d *ast.Object, k string, m *swagger.Schema, realTypes *[]string, astPkgs map[string]*ast.Package, packageName string) {
 	ts, ok := d.Decl.(*ast.TypeSpec)
 	if !ok {
-		logger.Fatalf("Unknown type without TypeSec: %v\n", d)
+		// beeLogger.Log.Fatalf("Unknown type without TypeSec: %v\n", d)
 	}
 	// TODO support other types, such as `ArrayType`, `MapType`, `InterfaceType` etc...
 	st, ok := ts.Type.(*ast.StructType)
@@ -808,7 +808,7 @@ func parseObject(d *ast.Object, k string, m *swagger.Schema, realTypes *[]string
 						mp.Default = str2RealType(res[1], realType)
 
 					} else {
-						logger.Warnf("Invalid default value: %s", defaultValue)
+						// beeLogger.Log.Warnf("Invalid default value: %s", defaultValue)
 					}
 				}
 
@@ -899,16 +899,6 @@ func isBasicType(Type string) bool {
 	return false
 }
 
-// regexp get json tag
-func grepJSONTag(tag string) string {
-	r, _ := regexp.Compile(`json:"([^"]*)"`)
-	matches := r.FindAllStringSubmatch(tag, -1)
-	if len(matches) > 0 {
-		return matches[0][1]
-	}
-	return ""
-}
-
 // append models
 func appendModels(pkgpath, controllerName string, realTypes []string) {
 	for _, realType := range realTypes {
@@ -956,7 +946,7 @@ func str2RealType(s string, typ string) interface{} {
 	}
 
 	if err != nil {
-		logger.Warnf("Invalid default value type '%s': %s", typ, s)
+		// beeLogger.Log.Warnf("Invalid default value type '%s': %s", typ, s)
 		return s
 	}
 

hproseapp.go

@@ -1,369 +0,0 @@
-// 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 main
-
-import (
-	"fmt"
-	"os"
-	path "path/filepath"
-	"strings"
-)
-
-var cmdHproseapp = &Command{
-	// CustomFlags: true,
-	UsageLine: "hprose [appname]",
-	Short:     "Creates an RPC application based on Hprose and Beego frameworks",
-	Long: `
-  The command 'hprose' creates an RPC application based on both Beego and Hprose (http://hprose.com/).
-
-  {{"To scaffold out your application, use:"|bold}}
-
-      $ bee hprose [appname] [-tables=""] [-driver=mysql] [-conn=root:@tcp(127.0.0.1:3306)/test]
-
-  If 'conn' is empty, the command will generate a sample application. Otherwise the command
-  will connect to your database and generate models based on the existing tables.
-
-  The command 'hprose' creates a folder named [appname] with the following structure:
-
-	    ├── main.go
-	    ├── {{"conf"|foldername}}
-	    │     └── app.conf
-	    └── {{"models"|foldername}}
-	          └── object.go
-	          └── user.go
-`,
-	PreRun: func(cmd *Command, args []string) { ShowShortVersionBanner() },
-	Run:    createhprose,
-}
-
-var hproseconf = `appname = {{.Appname}}
-httpport = 8080
-runmode = dev
-autorender = false
-copyrequestbody = true
-EnableDocs = true
-`
-var hproseMaingo = `package main
-
-import (
-	"fmt"
-	"reflect"
-
-	"{{.Appname}}/models"
-	"github.com/hprose/hprose-golang/rpc"
-
-	"github.com/astaxie/beego"
-)
-
-func logInvokeHandler(
-	name string,
-	args []reflect.Value,
-	context rpc.Context,
-	next rpc.NextInvokeHandler) (results []reflect.Value, err error) {
-	fmt.Printf("%s(%v) = ", name, args)
-	results, err = next(name, args, context)
-	fmt.Printf("%v %v\r\n", results, err)
-	return
-}
-
-func main() {
-	// Create WebSocketServer
-	// service := rpc.NewWebSocketService()
-
-	// Create Http Server
-	service := rpc.NewHTTPService()
-
-	// Use Logger Middleware
-	service.AddInvokeHandler(logInvokeHandler)
-
-	// Publish Functions
-	service.AddFunction("AddOne", models.AddOne)
-	service.AddFunction("GetOne", models.GetOne)
-
-	// Start Service
-	beego.Handler("/", service)
-	beego.Run()
-}
-`
-
-var hproseMainconngo = `package main
-
-import (
-	"fmt"
-	"reflect"
-
-	"{{.Appname}}/models"
-	"github.com/hprose/hprose-golang/rpc"
-
-	"github.com/astaxie/beego"
-	"github.com/astaxie/beego/orm"
-	{{.DriverPkg}}
-)
-
-func init() {
-	orm.RegisterDataBase("default", "{{.DriverName}}", "{{.conn}}")
-}
-
-func logInvokeHandler(
-	name string,
-	args []reflect.Value,
-	context rpc.Context,
-	next rpc.NextInvokeHandler) (results []reflect.Value, err error) {
-	fmt.Printf("%s(%v) = ", name, args)
-	results, err = next(name, args, context)
-	fmt.Printf("%v %v\r\n", results, err)
-	return
-}
-
-func main() {
-	// Create WebSocketServer
-	// service := rpc.NewWebSocketService()
-
-	// Create Http Server
-	service := rpc.NewHTTPService()
-
-	// Use Logger Middleware
-	service.AddInvokeHandler(logInvokeHandler)
-
-	{{HproseFunctionList}}
-
-	// Start Service
-	beego.Handler("/", service)
-	beego.Run()
-}
-
-`
-
-var hproseModels = `package models
-
-import (
-	"errors"
-	"strconv"
-	"time"
-)
-
-var (
-	Objects map[string]*Object
-)
-
-type Object struct {
-	ObjectId   string
-	Score      int64
-	PlayerName string
-}
-
-func init() {
-	Objects = make(map[string]*Object)
-	Objects["hjkhsbnmn123"] = &Object{"hjkhsbnmn123", 100, "astaxie"}
-	Objects["mjjkxsxsaa23"] = &Object{"mjjkxsxsaa23", 101, "someone"}
-}
-
-func AddOne(object Object) (ObjectId string) {
-	object.ObjectId = "astaxie" + strconv.FormatInt(time.Now().UnixNano(), 10)
-	Objects[object.ObjectId] = &object
-	return object.ObjectId
-}
-
-func GetOne(ObjectId string) (object *Object, err error) {
-	if v, ok := Objects[ObjectId]; ok {
-		return v, nil
-	}
-	return nil, errors.New("ObjectId Not Exist")
-}
-
-func GetAll() map[string]*Object {
-	return Objects
-}
-
-func Update(ObjectId string, Score int64) (err error) {
-	if v, ok := Objects[ObjectId]; ok {
-		v.Score = Score
-		return nil
-	}
-	return errors.New("ObjectId Not Exist")
-}
-
-func Delete(ObjectId string) {
-	delete(Objects, ObjectId)
-}
-
-`
-
-var hproseModels2 = `package models
-
-import (
-	"errors"
-	"strconv"
-	"time"
-)
-
-var (
-	UserList map[string]*User
-)
-
-func init() {
-	UserList = make(map[string]*User)
-	u := User{"user_11111", "astaxie", "11111", Profile{"male", 20, "Singapore", "astaxie@gmail.com"}}
-	UserList["user_11111"] = &u
-}
-
-type User struct {
-	Id       string
-	Username string
-	Password string
-	Profile  Profile
-}
-
-type Profile struct {
-	Gender  string
-	Age     int
-	Address string
-	Email   string
-}
-
-func AddUser(u User) string {
-	u.Id = "user_" + strconv.FormatInt(time.Now().UnixNano(), 10)
-	UserList[u.Id] = &u
-	return u.Id
-}
-
-func GetUser(uid string) (u *User, err error) {
-	if u, ok := UserList[uid]; ok {
-		return u, nil
-	}
-	return nil, errors.New("User not exists")
-}
-
-func GetAllUsers() map[string]*User {
-	return UserList
-}
-
-func UpdateUser(uid string, uu *User) (a *User, err error) {
-	if u, ok := UserList[uid]; ok {
-		if uu.Username != "" {
-			u.Username = uu.Username
-		}
-		if uu.Password != "" {
-			u.Password = uu.Password
-		}
-		if uu.Profile.Age != 0 {
-			u.Profile.Age = uu.Profile.Age
-		}
-		if uu.Profile.Address != "" {
-			u.Profile.Address = uu.Profile.Address
-		}
-		if uu.Profile.Gender != "" {
-			u.Profile.Gender = uu.Profile.Gender
-		}
-		if uu.Profile.Email != "" {
-			u.Profile.Email = uu.Profile.Email
-		}
-		return u, nil
-	}
-	return nil, errors.New("User Not Exist")
-}
-
-func Login(username, password string) bool {
-	for _, u := range UserList {
-		if u.Username == username && u.Password == password {
-			return true
-		}
-	}
-	return false
-}
-
-func DeleteUser(uid string) {
-	delete(UserList, uid)
-}
-`
-
-var hproseAddFunctions = []string{}
-
-func init() {
-	cmdHproseapp.Flag.Var(&tables, "tables", "List of table names separated by a comma.")
-	cmdHproseapp.Flag.Var(&driver, "driver", "Database driver. Either mysql, postgres or sqlite.")
-	cmdHproseapp.Flag.Var(&conn, "conn", "Connection string used by the driver to connect to a database instance.")
-}
-
-func createhprose(cmd *Command, args []string) int {
-	output := cmd.Out()
-
-	if len(args) != 1 {
-		logger.Fatal("Argument [appname] is missing")
-	}
-
-	curpath, _ := os.Getwd()
-	if len(args) > 1 {
-		cmd.Flag.Parse(args[1:])
-	}
-	apppath, packpath, err := checkEnv(args[0])
-	if err != nil {
-		logger.Fatalf("%s", err)
-	}
-	if driver == "" {
-		driver = "mysql"
-	}
-	if conn == "" {
-	}
-
-	logger.Info("Creating Hprose application...")
-
-	os.MkdirAll(apppath, 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", apppath, "\x1b[0m")
-	os.Mkdir(path.Join(apppath, "conf"), 0755)
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf"), "\x1b[0m")
-	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf", "app.conf"), "\x1b[0m")
-	WriteToFile(path.Join(apppath, "conf", "app.conf"),
-		strings.Replace(hproseconf, "{{.Appname}}", args[0], -1))
-
-	if conn != "" {
-		logger.Infof("Using '%s' as 'driver'", driver)
-		logger.Infof("Using '%s' as 'conn'", conn)
-		logger.Infof("Using '%s' as 'tables'", tables)
-		generateHproseAppcode(string(driver), string(conn), "1", string(tables), path.Join(curpath, args[0]))
-		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "main.go"), "\x1b[0m")
-		maingoContent := strings.Replace(hproseMainconngo, "{{.Appname}}", packpath, -1)
-		maingoContent = strings.Replace(maingoContent, "{{.DriverName}}", string(driver), -1)
-		maingoContent = strings.Replace(maingoContent, "{{HproseFunctionList}}", strings.Join(hproseAddFunctions, ""), -1)
-		if driver == "mysql" {
-			maingoContent = strings.Replace(maingoContent, "{{.DriverPkg}}", `_ "github.com/go-sql-driver/mysql"`, -1)
-		} else if driver == "postgres" {
-			maingoContent = strings.Replace(maingoContent, "{{.DriverPkg}}", `_ "github.com/lib/pq"`, -1)
-		}
-		WriteToFile(path.Join(apppath, "main.go"),
-			strings.Replace(
-				maingoContent,
-				"{{.conn}}",
-				conn.String(),
-				-1,
-			),
-		)
-	} else {
-		os.Mkdir(path.Join(apppath, "models"), 0755)
-		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models"), "\x1b[0m")
-
-		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models", "object.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "models", "object.go"), apiModels)
-
-		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "models", "user.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "models", "user.go"), apiModels2)
-
-		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "main.go"), "\x1b[0m")
-		WriteToFile(path.Join(apppath, "main.go"),
-			strings.Replace(hproseMaingo, "{{.Appname}}", packpath, -1))
-	}
-	logger.Success("New Hprose application successfully created!")
-	return 0
-}

logger/colors/color.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package colors
 
 import (
 	"fmt"
@@ -53,7 +53,7 @@ func NewModeColorWriter(w io.Writer, mode outputMode) io.Writer {
 	return w
 }
 
-func bold(message string) string {
+func Bold(message string) string {
 	return fmt.Sprintf("\x1b[1m%s\x1b[21m", message)
 }
 
@@ -102,47 +102,47 @@ func Magenta(message string) string {
 	return fmt.Sprintf("\x1b[35m%s\x1b[0m", message)
 }
 
-// BlackBold returns a black bold string
+// BlackBold returns a black Bold string
 func BlackBold(message string) string {
-	return fmt.Sprintf("\x1b[30m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[30m%s\x1b[0m", Bold(message))
 }
 
-// WhiteBold returns a white bold string
+// WhiteBold returns a white Bold string
 func WhiteBold(message string) string {
-	return fmt.Sprintf("\x1b[37m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[37m%s\x1b[0m", Bold(message))
 }
 
-// CyanBold returns a cyan bold string
+// CyanBold returns a cyan Bold string
 func CyanBold(message string) string {
-	return fmt.Sprintf("\x1b[36m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[36m%s\x1b[0m", Bold(message))
 }
 
-// BlueBold returns a blue bold string
+// BlueBold returns a blue Bold string
 func BlueBold(message string) string {
-	return fmt.Sprintf("\x1b[34m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[34m%s\x1b[0m", Bold(message))
 }
 
-// RedBold returns a red bold string
+// RedBold returns a red Bold string
 func RedBold(message string) string {
-	return fmt.Sprintf("\x1b[31m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[31m%s\x1b[0m", Bold(message))
 }
 
-// GreenBold returns a green bold string
+// GreenBold returns a green Bold string
 func GreenBold(message string) string {
-	return fmt.Sprintf("\x1b[32m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[32m%s\x1b[0m", Bold(message))
 }
 
-// YellowBold returns a yellow bold string
+// YellowBold returns a yellow Bold string
 func YellowBold(message string) string {
-	return fmt.Sprintf("\x1b[33m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[33m%s\x1b[0m", Bold(message))
 }
 
-// GrayBold returns a gray bold string
+// GrayBold returns a gray Bold string
 func GrayBold(message string) string {
-	return fmt.Sprintf("\x1b[37m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[37m%s\x1b[0m", Bold(message))
 }
 
-// MagentaBold returns a magenta bold string
+// MagentaBold returns a magenta Bold string
 func MagentaBold(message string) string {
-	return fmt.Sprintf("\x1b[35m%s\x1b[0m", bold(message))
+	return fmt.Sprintf("\x1b[35m%s\x1b[0m", Bold(message))
 }

logger/colors/colorwriter.go

@@ -14,7 +14,7 @@
 
 // +build !windows
 
-package main
+package colors
 
 import "io"
 

logger/colors/colorwriter_windows.go

@@ -14,7 +14,7 @@
 
 // +build windows
 
-package main
+package colors
 
 import (
 	"bytes"

logger/logger.go

@@ -11,7 +11,7 @@
 // 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 main
+package beeLogger
 
 import (
 	"errors"
@@ -22,6 +22,9 @@ import (
 	"sync"
 	"sync/atomic"
 	"text/template"
+	"time"
+
+	"github.com/beego/bee/logger/colors"
 )
 
 var errInvalidLogLevel = errors.New("logger: invalid log level")
@@ -59,6 +62,8 @@ type LogRecord struct {
 	LineNo   int
 }
 
+var Log = GetBeeLogger(os.Stdout)
+
 var (
 	logRecordTemplate      *template.Template
 	debugLogRecordTemplate *template.Template
@@ -80,11 +85,15 @@ func GetBeeLogger(w io.Writer) *BeeLogger {
 			"EndLine": EndLine,
 		}
 		logRecordTemplate, err = template.New("simpleLogFormat").Funcs(funcs).Parse(simpleLogFormat)
-		MustCheck(err)
+		if err != nil {
+			panic(err)
+		}
 		debugLogRecordTemplate, err = template.New("debugLogFormat").Funcs(funcs).Parse(debugLogFormat)
-		MustCheck(err)
+		if err != nil {
+			panic(err)
+		}
 
-		instance = &BeeLogger{output: NewColorWriter(w)}
+		instance = &BeeLogger{output: colors.NewColorWriter(w)}
 	})
 	return instance
 }
@@ -93,7 +102,17 @@ func GetBeeLogger(w io.Writer) *BeeLogger {
 func (l *BeeLogger) SetOutput(w io.Writer) {
 	l.mu.Lock()
 	defer l.mu.Unlock()
-	l.output = NewColorWriter(w)
+	l.output = colors.NewColorWriter(w)
+}
+
+// Now returns the current local time in the specified layout
+func Now(layout string) string {
+	return time.Now().Format(layout)
+}
+
+// EndLine returns the a newline escape character
+func EndLine() string {
+	return "\n"
 }
 
 func (l *BeeLogger) getLevelTag(level int) string {
@@ -122,21 +141,21 @@ func (l *BeeLogger) getLevelTag(level int) string {
 func (l *BeeLogger) getColorLevel(level int) string {
 	switch level {
 	case levelCritical:
-		return RedBold(l.getLevelTag(level))
+		return colors.RedBold(l.getLevelTag(level))
 	case levelFatal:
-		return RedBold(l.getLevelTag(level))
+		return colors.RedBold(l.getLevelTag(level))
 	case levelInfo:
-		return BlueBold(l.getLevelTag(level))
+		return colors.BlueBold(l.getLevelTag(level))
 	case levelHint:
-		return CyanBold(l.getLevelTag(level))
+		return colors.CyanBold(l.getLevelTag(level))
 	case levelDebug:
-		return YellowBold(l.getLevelTag(level))
+		return colors.YellowBold(l.getLevelTag(level))
 	case levelError:
-		return RedBold(l.getLevelTag(level))
+		return colors.RedBold(l.getLevelTag(level))
 	case levelWarn:
-		return YellowBold(l.getLevelTag(level))
+		return colors.YellowBold(l.getLevelTag(level))
 	case levelSuccess:
-		return GreenBold(l.getLevelTag(level))
+		return colors.GreenBold(l.getLevelTag(level))
 	default:
 		panic(errInvalidLogLevel)
 	}
@@ -157,15 +176,17 @@ func (l *BeeLogger) mustLog(level int, message string, args ...interface{}) {
 	}
 
 	err := logRecordTemplate.Execute(l.output, record)
-	MustCheck(err)
+	if err != nil {
+		panic(err)
+	}
 }
 
 // mustLogDebug logs a debug message only if debug mode
 // is enabled. i.e. DEBUG_ENABLED="1"
 func (l *BeeLogger) mustLogDebug(message string, file string, line int, args ...interface{}) {
-	if !IsDebugEnabled() {
+	//if !IsDebugEnabled() {
-		return
+	//	return
-	}
+	//}
 
 	// Change the output to Stderr
 	l.SetOutput(os.Stderr)
@@ -179,7 +200,9 @@ func (l *BeeLogger) mustLogDebug(message string, file string, line int, args ...
 		Filename: filepath.Base(file),
 	}
 	err := debugLogRecordTemplate.Execute(l.output, record)
-	MustCheck(err)
+	if err != nil {
+		panic(err)
+	}
 }
 
 // Debug outputs a debug log message

main.go

@@ -0,0 +1,59 @@
+package main
+
+import (
+	"flag"
+	"log"
+	"os"
+	"strings"
+
+	"github.com/beego/bee/cmd"
+	"github.com/beego/bee/cmd/commands"
+	"github.com/beego/bee/generate/swaggergen"
+	"github.com/beego/bee/utils"
+)
+
+func main() {
+	currentpath, _ := os.Getwd()
+
+	flag.Usage = cmd.Usage
+	flag.Parse()
+	log.SetFlags(0)
+
+	args := flag.Args()
+
+	if len(args) < 1 {
+		cmd.Usage()
+	}
+
+	if args[0] == "help" {
+		cmd.Help(args[1:])
+		return
+	}
+
+	for _, c := range commands.AvailableCommands {
+		if c.Name() == args[0] && c.Run != nil {
+			c.Flag.Usage = func() { c.Usage() }
+			if c.CustomFlags {
+				args = args[1:]
+			} else {
+				c.Flag.Parse(args[1:])
+				args = c.Flag.Args()
+			}
+
+			if c.PreRun != nil {
+				c.PreRun(c, args)
+			}
+
+			// Check if current directory is inside the GOPATH,
+			// if so parse the packages inside it.
+			if strings.Contains(currentpath, utils.GetGOPATHs()[0]+"/src") && cmd.IfGenerateDocs(c.Name(), args) {
+				swaggergen.ParsePackagesFromDir(currentpath)
+			}
+
+			os.Exit(c.Run(c, args))
+			return
+		}
+	}
+
+	utils.PrintErrorAndExit("Unknown subcommand", cmd.ErrorTemplate)
+}

rundocs.go

@@ -1,155 +0,0 @@
-// 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 main
-
-import (
-	"archive/zip"
-	"fmt"
-	"io"
-	"net/http"
-	"os"
-	"strings"
-)
-
-var cmdRundocs = &Command{
-	UsageLine: "rundocs [-isDownload=true] [-docport=8888]",
-	Short:     "rundocs will run the docs server,default is 8089",
-	Long: `
--d meaning will download the docs file from github
--p meaning server the Server on which port, default is 8089
-
-`,
-}
-
-var (
-	swaggerVersion = "2"
-	swaggerlink    = "https://github.com/beego/swagger/archive/v" + swaggerVersion + ".zip"
-)
-
-type docValue string
-
-func (d *docValue) String() string {
-	return fmt.Sprint(*d)
-}
-
-func (d *docValue) Set(value string) error {
-	*d = docValue(value)
-	return nil
-}
-
-var isDownload docValue
-var docport docValue
-
-func init() {
-	cmdRundocs.Run = runDocs
-	cmdRundocs.PreRun = func(cmd *Command, args []string) { ShowShortVersionBanner() }
-	cmdRundocs.Flag.Var(&isDownload, "isDownload", "weather download the Swagger Docs")
-	cmdRundocs.Flag.Var(&docport, "docport", "doc server port")
-}
-
-func runDocs(cmd *Command, args []string) int {
-	if isDownload == "true" {
-		downloadFromURL(swaggerlink, "swagger.zip")
-		err := unzipAndDelete("swagger.zip")
-		if err != nil {
-			logger.Errorf("Error while unzipping 'swagger.zip' file: %s", err)
-		}
-	}
-	if docport == "" {
-		docport = "8089"
-	}
-	if _, err := os.Stat("swagger"); err != nil && os.IsNotExist(err) {
-		logger.Fatal("No Swagger dist found. Run: bee rundocs -isDownload=true")
-	}
-
-	logger.Infof("Starting the docs server on: http://127.0.0.1:%s", docport)
-
-	err := http.ListenAndServe(":"+string(docport), http.FileServer(http.Dir("swagger")))
-	if err != nil {
-		logger.Fatalf("%s", err)
-	}
-	return 0
-}
-
-func downloadFromURL(url, fileName string) {
-	var down bool
-	if fd, err := os.Stat(fileName); err != nil && os.IsNotExist(err) {
-		down = true
-	} else if fd.Size() == int64(0) {
-		down = true
-	} else {
-		logger.Infof("'%s' already exists", fileName)
-		return
-	}
-	if down {
-		logger.Infof("Downloading '%s' to '%s'...", url, fileName)
-		output, err := os.Create(fileName)
-		if err != nil {
-			logger.Errorf("Error while creating '%s': %s", fileName, err)
-			return
-		}
-		defer output.Close()
-
-		response, err := http.Get(url)
-		if err != nil {
-			logger.Errorf("Error while downloading '%s': %s", url, err)
-			return
-		}
-		defer response.Body.Close()
-
-		n, err := io.Copy(output, response.Body)
-		if err != nil {
-			logger.Errorf("Error while downloading '%s': %s", url, err)
-			return
-		}
-		logger.Successf("%d bytes downloaded!", n)
-	}
-}
-
-func unzipAndDelete(src string) error {
-	logger.Infof("Unzipping '%s'...", src)
-	r, err := zip.OpenReader(src)
-	if err != nil {
-		return err
-	}
-	defer r.Close()
-
-	rp := strings.NewReplacer("swagger-"+swaggerVersion, "swagger")
-	for _, f := range r.File {
-		rc, err := f.Open()
-		if err != nil {
-			return err
-		}
-		defer rc.Close()
-
-		fname := rp.Replace(f.Name)
-		if f.FileInfo().IsDir() {
-			os.MkdirAll(fname, f.Mode())
-		} else {
-			f, err := os.OpenFile(
-				fname, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, f.Mode())
-			if err != nil {
-				return err
-			}
-			defer f.Close()
-
-			_, err = io.Copy(f, rc)
-			if err != nil {
-				return err
-			}
-		}
-	}
-	logger.Successf("Done! Deleting '%s'...", src)
-	return os.RemoveAll(src)
-}

test.go

@@ -1,102 +0,0 @@
-// 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 main
-
-import (
-	"os"
-	"os/exec"
-	path "path/filepath"
-	"time"
-
-	_ "github.com/smartystreets/goconvey/convey"
-)
-
-var cmdTest = &Command{
-	UsageLine: "test [appname]",
-	Short:     "test the app",
-	Long:      ``,
-}
-
-func init() {
-	cmdTest.Run = testApp
-	cmdTest.PreRun = func(cmd *Command, args []string) { ShowShortVersionBanner() }
-}
-
-func safePathAppend(arr []string, paths ...string) []string {
-	for _, path := range paths {
-		if pathExists(path) {
-			arr = append(arr, path)
-		}
-	}
-	return arr
-}
-
-func pathExists(path string) bool {
-	_, err := os.Stat(path)
-	return err == nil || os.IsExist(err)
-}
-
-var started = make(chan bool)
-
-func testApp(cmd *Command, args []string) int {
-	if len(args) != 1 {
-		logger.Fatalf("Failed to start: %s", "argument 'appname' is missing")
-	}
-
-	currpath, _ := os.Getwd()
-
-	logger.Debugf("Current path: %s", __FILE__(), __LINE__(), currpath)
-
-	err := loadConfig()
-	if err != nil {
-		logger.Fatalf("Failed to load configuration: %s", err)
-	}
-	var paths []string
-	readAppDirectories(currpath, &paths)
-
-	NewWatcher(paths, nil, false)
-	appname = args[0]
-	for {
-		select {
-		case <-started:
-			runTest()
-		}
-	}
-}
-
-func runTest() {
-	logger.Info("Start testing...")
-	time.Sleep(time.Second * 1)
-	crupwd, _ := os.Getwd()
-	testDir := path.Join(crupwd, "tests")
-	if pathExists(testDir) {
-		os.Chdir(testDir)
-	}
-
-	var err error
-	icmd := exec.Command("go", "test")
-	icmd.Stdout = os.Stdout
-	icmd.Stderr = os.Stderr
-	logger.Info("============== Test Begin ===================")
-	err = icmd.Run()
-	logger.Info("============== Test End =====================")
-
-	if err != nil {
-		logger.Error("============== Test failed ===================")
-		logger.Errorf("Cause: %s", err)
-		return
-	}
-	logger.Success("Test Completed")
-}

testdata/router/router.go

@@ -1,28 +0,0 @@
-package router
-
-import (
-	"github.com/astaxie/beego"
-)
-
-type Router struct {
-	beego.Controller
-}
-
-func (r *Router) Get() {
-
-}
-
-func (r *Router) Post() {
-
-}
-
-type Controller struct {
-}
-
-func (c *Controller) Put() {
-
-}
-
-func (c *Controller) Delete() {
-
-}

utils/doc_value.go

@@ -0,0 +1,14 @@
+package utils
+
+import "fmt"
+
+type DocValue string
+
+func (d *DocValue) String() string {
+	return fmt.Sprint(*d)
+}
+
+func (d *DocValue) Set(value string) error {
+	*d = DocValue(value)
+	return nil
+}

utils/list_opts.go

@@ -0,0 +1,14 @@
+package utils
+
+import "fmt"
+
+type ListOpts []string
+
+func (opts *ListOpts) String() string {
+	return fmt.Sprint(*opts)
+}
+
+func (opts *ListOpts) Set(value string) error {
+	*opts = append(*opts, value)
+	return nil
+}

utils/str_flag.go

@@ -0,0 +1,15 @@
+package utils
+
+import "fmt"
+
+// The string flag list, implemented flag.Value interface
+type StrFlags []string
+
+func (s *StrFlags) String() string {
+	return fmt.Sprintf("%s", *s)
+}
+
+func (s *StrFlags) Set(value string) error {
+	*s = append(*s, value)
+	return nil
+}

utils/utils.go

@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations
 // under the License.
 
-package main
+package utils
 
 import (
 	"bytes"
@@ -26,7 +26,9 @@ import (
 	"runtime"
 	"strings"
 	"text/template"
-	"time"
+
+	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/logger/colors"
 )
 
 // Go is a basic promise implementation: it wraps calls a function in a goroutine
@@ -39,18 +41,8 @@ func Go(f func() error) chan error {
 	return ch
 }
 
-// Now returns the current local time in the specified layout
-func Now(layout string) string {
-	return time.Now().Format(layout)
-}
-
-// EndLine returns the a newline escape character
-func EndLine() string {
-	return "\n"
-}
-
 // IsExist returns whether a file or directory exists.
-func isExist(path string) bool {
+func IsExist(path string) bool {
 	_, err := os.Stat(path)
 	return err == nil || os.IsExist(err)
 }
@@ -99,7 +91,7 @@ func IsBeegoProject(thePath string) bool {
 	}()
 
 	if err := <-c; err != nil {
-		logger.Fatalf("Unable to walk '%s' tree: %s", thePath, err)
+		beeLogger.Log.Fatalf("Unable to walk '%s' tree: %s", thePath, err)
 	}
 
 	if len(mainFiles) > 0 {
@@ -113,7 +105,7 @@ func IsBeegoProject(thePath string) bool {
 func SearchGOPATHs(app string) (bool, string, string) {
 	gps := GetGOPATHs()
 	if len(gps) == 0 {
-		logger.Fatal("GOPATH environment variable is not set or empty")
+		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
 	}
 
 	// Lookup the application inside the user workspace(s)
@@ -127,7 +119,7 @@ func SearchGOPATHs(app string) (bool, string, string) {
 			currentPath = app
 		}
 
-		if isExist(currentPath) {
+		if IsExist(currentPath) {
 			return true, gopath, currentPath
 		}
 	}
@@ -139,11 +131,11 @@ func SearchGOPATHs(app string) (bool, string, string) {
 // confirmations. If the input is not recognized, it will ask again. The function does not return
 // until it gets a valid response from the user. Typically, you should use fmt to print out a question
 // before calling askForConfirmation. E.g. fmt.Println("WARNING: Are you sure? (yes/no)")
-func askForConfirmation() bool {
+func AskForConfirmation() bool {
 	var response string
 	_, err := fmt.Scanln(&response)
 	if err != nil {
-		logger.Fatalf("%s", err)
+		beeLogger.Log.Fatalf("%s", err)
 	}
 	okayResponses := []string{"y", "Y", "yes", "Yes", "YES"}
 	nokayResponses := []string{"n", "N", "no", "No", "NO"}
@@ -153,7 +145,7 @@ func askForConfirmation() bool {
 		return false
 	} else {
 		fmt.Println("Please type yes or no and then press enter:")
-		return askForConfirmation()
+		return AskForConfirmation()
 	}
 }
 
@@ -167,7 +159,7 @@ func containsString(slice []string, element string) bool {
 }
 
 // snake string, XxYy to xx_yy
-func snakeString(s string) string {
+func SnakeString(s string) string {
 	data := make([]byte, 0, len(s)*2)
 	j := false
 	num := len(s)
@@ -184,17 +176,17 @@ func snakeString(s string) string {
 	return strings.ToLower(string(data[:]))
 }
 
-func camelString(s string) string {
+func CamelString(s string) string {
 	data := make([]byte, 0, len(s))
 	j := false
 	k := false
 	num := len(s) - 1
 	for i := 0; i <= num; i++ {
 		d := s[i]
-		if k == false && d >= 'A' && d <= 'Z' {
+		if !k && d >= 'A' && d <= 'Z' {
 			k = true
 		}
-		if d >= 'a' && d <= 'z' && (j || k == false) {
+		if d >= 'a' && d <= 'z' && (j || !k) {
 			d = d - 32
 			j = false
 			k = true
@@ -210,7 +202,7 @@ func camelString(s string) string {
 
 // camelCase converts a _ delimited string to camel case
 // e.g. very_important_person => VeryImportantPerson
-func camelCase(in string) string {
+func CamelCase(in string) string {
 	tokens := strings.Split(in, "_")
 	for i := range tokens {
 		tokens[i] = strings.Title(strings.Trim(tokens[i], " "))
@@ -219,25 +211,13 @@ func camelCase(in string) string {
 }
 
 // formatSourceCode formats source files
-func formatSourceCode(filename string) {
+func FormatSourceCode(filename string) {
 	cmd := exec.Command("gofmt", "-w", filename)
 	if err := cmd.Run(); err != nil {
-		logger.Warnf("Error while running gofmt: %s", err)
+		beeLogger.Log.Warnf("Error while running gofmt: %s", err)
 	}
 }
 
-// The string flag list, implemented flag.Value interface
-type strFlags []string
-
-func (s *strFlags) String() string {
-	return fmt.Sprintf("%s", *s)
-}
-
-func (s *strFlags) Set(value string) error {
-	*s = append(*s, value)
-	return nil
-}
-
 // CloseFile attempts to close the passed file
 // or panics with the actual error
 func CloseFile(f *os.File) {
@@ -252,11 +232,6 @@ func MustCheck(err error) {
 	}
 }
 
-func exitPrint(con string) {
-	fmt.Fprintln(os.Stderr, con)
-	os.Exit(2)
-}
-
 // WriteToFile creates a file and writes content to it
 func WriteToFile(filename, content string) {
 	f, err := os.Create(filename)
@@ -273,13 +248,13 @@ func IsDebugEnabled() bool {
 }
 
 // __FILE__ returns the file name in which the function was invoked
-func __FILE__() string {
+func FILE() string {
 	_, file, _, _ := runtime.Caller(1)
 	return file
 }
 
 // __LINE__ returns the line number at which the function was invoked
-func __LINE__() int {
+func LINE() int {
 	_, _, line, _ := runtime.Caller(1)
 	return line
 }
@@ -288,9 +263,9 @@ func __LINE__() int {
 func BeeFuncMap() template.FuncMap {
 	return template.FuncMap{
 		"trim":       strings.TrimSpace,
-		"bold":       bold,
+		"bold":       colors.Bold,
-		"headline":   MagentaBold,
+		"headline":   colors.MagentaBold,
-		"foldername": RedBold,
+		"foldername": colors.RedBold,
 		"endline":    EndLine,
 		"tmpltostr":  TmplToString,
 	}
@@ -307,3 +282,59 @@ func TmplToString(tmpl string, data interface{}) string {
 
 	return doc.String()
 }
+
+// EndLine returns the a newline escape character
+func EndLine() string {
+	return "\n"
+}
+
+func Tmpl(text string, data interface{}) {
+	output := colors.NewColorWriter(os.Stderr)
+
+	t := template.New("Usage").Funcs(BeeFuncMap())
+	template.Must(t.Parse(text))
+
+	err := t.Execute(output, data)
+	if err != nil {
+		beeLogger.Log.Error(err.Error())
+	}
+}
+
+func CheckEnv(appname string) (apppath, packpath string, err error) {
+	gps := GetGOPATHs()
+	if len(gps) == 0 {
+		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
+	}
+	currpath, _ := os.Getwd()
+	currpath = path.Join(currpath, appname)
+	for _, gpath := range gps {
+		gsrcpath := path.Join(gpath, "src")
+		if strings.HasPrefix(currpath, gsrcpath) {
+			packpath = strings.Replace(currpath[len(gsrcpath)+1:], string(filepath.Separator), "/", -1)
+			return currpath, packpath, nil
+		}
+	}
+
+	// In case of multiple paths in the GOPATH, by default
+	// we use the first path
+	gopath := gps[0]
+
+	beeLogger.Log.Warn("You current workdir is not inside $GOPATH/src.")
+	beeLogger.Log.Debugf("GOPATH: %s", FILE(), LINE(), gopath)
+
+	gosrcpath := path.Join(gopath, "src")
+	apppath = path.Join(gosrcpath, appname)
+
+	if _, e := os.Stat(apppath); !os.IsNotExist(e) {
+		err = fmt.Errorf("Cannot create application without removing '%s' first.", apppath)
+		beeLogger.Log.Errorf("Path '%s' already exists", apppath)
+		return
+	}
+	packpath = strings.Join(strings.Split(apppath[len(gosrcpath)+1:], string(filepath.Separator)), "/")
+	return
+}
+
+func PrintErrorAndExit(message, errorTemplate string) {
+	Tmpl(fmt.Sprintf(errorTemplate, message), nil)
+	os.Exit(2)
+}