Golang codegen.RegisterFlags函数代码示例

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本文整理汇总了Golang中github.com/raphael/goa/goagen/codegen.RegisterFlags函数的典型用法代码示例。如果您正苦于以下问题：Golang RegisterFlags函数的具体用法？Golang RegisterFlags怎么用？Golang RegisterFlags使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了RegisterFlags函数的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: Generate

// Generate is the generator entry point called by the meta generator.
func Generate(api *design.APIDefinition) (_ []string, err error) {
	var genfiles []string

	cleanup := func() {
		for _, f := range genfiles {
			os.Remove(f)
		}
	}

	go utils.Catch(nil, cleanup)

	defer func() {
		if err != nil {
			cleanup()
		}
	}()

	app := kingpin.New("Swagger generator", "Swagger spec generator")
	codegen.RegisterFlags(app)
	_, err = app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	s, err := New(api)
	if err != nil {
		return
	}
	b, err := json.Marshal(s)
	if err != nil {
		return
	}
	swaggerDir := filepath.Join(codegen.OutputDir, "swagger")
	os.RemoveAll(swaggerDir)
	if err = os.MkdirAll(swaggerDir, 0755); err != nil {
		return
	}
	genfiles = append(genfiles, swaggerDir)
	swaggerFile := filepath.Join(swaggerDir, "swagger.json")
	err = ioutil.WriteFile(swaggerFile, b, 0644)
	if err != nil {
		return
	}
	genfiles = append(genfiles, swaggerFile)
	controllerFile := filepath.Join(swaggerDir, "swagger.go")
	genfiles = append(genfiles, controllerFile)
	gg := codegen.NewGoGenerator(controllerFile)
	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("github.com/julienschmidt/httprouter"),
		codegen.SimpleImport("github.com/raphael/goa"),
	}
	gg.WriteHeader(fmt.Sprintf("%s Swagger Spec", api.Name), "swagger", imports)
	gg.Write([]byte(swagger))
	if err = gg.FormatCode(); err != nil {
		return
	}

	return genfiles, nil
}

开发者ID:tylerb，项目名称:goa，代码行数:60，代码来源:generator.go

示例2: NewGenerator

// NewGenerator returns the application code generator.
func NewGenerator() (*Generator, error) {
	app := kingpin.New("Code generator", "application code generator")
	codegen.RegisterFlags(app)
	NewCommand().RegisterFlags(app)
	_, err := app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	outdir := AppOutputDir()
	os.RemoveAll(outdir)
	if err = os.MkdirAll(outdir, 0777); err != nil {
		return nil, err
	}
	ctxFile := filepath.Join(outdir, "contexts.go")
	ctlFile := filepath.Join(outdir, "controllers.go")
	resFile := filepath.Join(outdir, "hrefs.go")
	mtFile := filepath.Join(outdir, "media_types.go")
	utFile := filepath.Join(outdir, "user_types.go")

	ctxWr, err := NewContextsWriter(ctxFile)
	if err != nil {
		panic(err) // bug
	}
	ctlWr, err := NewControllersWriter(ctlFile)
	if err != nil {
		panic(err) // bug
	}
	resWr, err := NewResourcesWriter(resFile)
	if err != nil {
		panic(err) // bug
	}
	mtWr, err := NewMediaTypesWriter(mtFile)
	if err != nil {
		panic(err) // bug
	}
	utWr, err := NewUserTypesWriter(utFile)
	if err != nil {
		panic(err) // bug
	}
	return &Generator{
		GoGenerator:         codegen.NewGoGenerator(outdir),
		ContextsWriter:      ctxWr,
		ControllersWriter:   ctlWr,
		ResourcesWriter:     resWr,
		MediaTypesWriter:    mtWr,
		UserTypesWriter:     utWr,
		contextsFilename:    ctxFile,
		controllersFilename: ctlFile,
		resourcesFilename:   resFile,
		mediaTypesFilename:  mtFile,
		userTypesFilename:   utFile,
		genfiles:            []string{outdir},
	}, nil
}

开发者ID:cw2018，项目名称:goa，代码行数:56，代码来源:generator.go

示例3: NewGenerator

// NewGenerator returns the application code generator.
func NewGenerator() (*Generator, error) {
	app := kingpin.New("Main generator", "application main generator")
	codegen.RegisterFlags(app)
	NewCommand().RegisterFlags(app)
	_, err := app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	return new(Generator), nil
}

开发者ID:harboe，项目名称:goa，代码行数:12，代码来源:generator.go

示例4: Generate

// Generate is the generator entry point called by the meta generator.
func Generate(api *design.APIDefinition) ([]string, error) {
	app := kingpin.New("Swagger generator", "Swagger spec generator")
	codegen.RegisterFlags(app)
	_, err := app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	s, err := New(api)
	if err != nil {
		return nil, err
	}
	b, err := json.Marshal(s)
	if err != nil {
		return nil, err
	}
	swaggerDir := filepath.Join(codegen.OutputDir, "swagger")
	os.RemoveAll(swaggerDir)
	if err = os.MkdirAll(swaggerDir, 0755); err != nil {
		return nil, err
	}
	swaggerFile := filepath.Join(swaggerDir, "swagger.json")
	err = ioutil.WriteFile(swaggerFile, b, 0644)
	if err != nil {
		return nil, err
	}
	controllerFile := filepath.Join(swaggerDir, "swagger.go")
	tmpl, err := template.New("swagger").Parse(swaggerTmpl)
	if err != nil {
		panic(err.Error()) // bug
	}
	gg := codegen.NewGoGenerator(controllerFile)
	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("github.com/raphael/goa"),
	}
	gg.WriteHeader(fmt.Sprintf("%s Swagger Spec", api.Name), "swagger", imports)
	data := map[string]interface{}{
		"spec": string(b),
	}
	err = tmpl.Execute(gg, data)
	if err != nil {
		return nil, err
	}
	if err := gg.FormatCode(); err != nil {
		return nil, err
	}
	return []string{controllerFile, swaggerFile}, nil
}

开发者ID:cinderalla，项目名称:goa，代码行数:49，代码来源:generator.go

示例5: NewGenerator

// NewGenerator returns the application code generator.
func NewGenerator() (*Generator, error) {
	app := kingpin.New("Code generator", "application code generator")
	codegen.RegisterFlags(app)
	NewCommand().RegisterFlags(app)
	_, err := app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	outdir := AppOutputDir()
	os.RemoveAll(outdir)
	if err = os.MkdirAll(outdir, 0777); err != nil {
		return nil, err
	}
	return &Generator{
		genfiles: []string{outdir},
	}, nil
}

开发者ID:bketelsen，项目名称:goa，代码行数:19，代码来源:generator.go

示例6: command

// command parses the command line and returns the specified sub-command.
func command() codegen.Command {
	app := kingpin.New("codegen", "goa code generation tool")
	app.Version(codegen.Version)
	app.Help = help
	codegen.RegisterFlags(app)
	for _, c := range Commands {
		cmd := app.Command(c.Name(), c.Description())
		c.RegisterFlags(cmd)
	}
	codegen.CommandName = kingpin.MustParse(app.Parse(os.Args[1:]))
	for _, c := range Commands {
		if codegen.CommandName == c.Name() {
			return c
		}
	}
	app.Usage(os.Args[1:])
	os.Exit(1)
	return nil
}

开发者ID:harboe，项目名称:goa，代码行数:20，代码来源:main.go

示例7: command

// command parses the command line and returns the specified sub-command.
func command() codegen.Command {
	app := kingpin.New("goagen", "goa code generation tool")
	app.Version(codegen.Version)
	app.Help = help
	codegen.RegisterFlags(app)
	for _, c := range Commands {
		cmd := app.Command(c.Name(), c.Description())
		c.RegisterFlags(cmd)
	}
	if os.Args[len(os.Args)-1] == "--help" {
		args := append([]string{os.Args[0], "help"}, os.Args[1:len(os.Args)-1]...)
		os.Args = args
	}
	codegen.CommandName = kingpin.MustParse(app.Parse(os.Args[1:]))
	for _, c := range Commands {
		if codegen.CommandName == c.Name() {
			return c
		}
	}
	app.Usage(os.Args[1:])
	os.Exit(1)
	return nil
}

开发者ID:tylerb，项目名称:goa，代码行数:24，代码来源:main.go

示例8:

		})
	})

	Context("with command line flags", func() {
		var kapp *kingpin.Application
		var cmd *kingpin.CmdClause
		const flagVal = "testme"
		var args []string
		var parsedCmd string

		BeforeEach(func() {
			kapp = kingpin.New("test", "test")
			cmd = kapp.Command("testCmd", "testCmd")
			args = []string{testCmd, "-o" + flagVal, "-d=design", "--pkg=dummy"}
		})

		JustBeforeEach(func() {
			codegen.RegisterFlags(cmd)
			appCmd.RegisterFlags(cmd)
			var err error
			parsedCmd, err = kapp.Parse(args)
			Ω(err).ShouldNot(HaveOccurred())
		})

		It("parses the default flags", func() {
			Ω(parsedCmd).Should(Equal(testCmd))
			Ω(codegen.OutputDir).Should(Equal(flagVal))
		})
	})
})

开发者ID:tylerb，项目名称:goa，代码行数:30，代码来源:command_test.go

注：本文中的github.com/raphael/goa/goagen/codegen.RegisterFlags函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。