本文整理汇总了Golang中github.com/raphael/goa/goagen/codegen.SimpleImport函数的典型用法代码示例。如果您正苦于以下问题:Golang SimpleImport函数的具体用法?Golang SimpleImport怎么用?Golang SimpleImport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SimpleImport函数的15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,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: generateToolSourceCode
func (m *Generator) generateToolSourceCode(pkg *codegen.Package) {
file := pkg.CreateSourceFile("main.go")
imports := append(m.Imports,
codegen.SimpleImport("fmt"),
codegen.SimpleImport("os"),
codegen.SimpleImport("strings"),
codegen.NewImport(".", "github.com/raphael/goa/design"),
codegen.NewImport(".", "github.com/raphael/goa/design/dsl"),
codegen.NewImport("_", filepath.ToSlash(codegen.DesignPackagePath)),
)
file.WriteHeader("Code Generator", "main", imports)
tmpl, err := template.New("generator").Parse(mainTmpl)
if err != nil {
panic(err) // bug
}
pkgName, err := codegen.PackageName(pkg.Abs())
if err != nil {
panic(err)
}
context := map[string]string{
"Genfunc": m.Genfunc,
"DesignPackage": codegen.DesignPackagePath,
"PkgName": pkgName,
}
err = tmpl.Execute(file, context)
if err != nil {
panic(err) // bug
}
if codegen.Debug {
src, _ := ioutil.ReadFile(file.Abs())
fmt.Printf("goagen source:\n%s\n", src)
}
}
示例2: generateMediaTypes
// generateMediaTypes iterates through the media types and generate the data structures and
// marshaling code.
func (g *Generator) generateMediaTypes(verdir string, version *design.APIVersionDefinition) error {
mtFile := filepath.Join(verdir, "media_types.go")
mtWr, err := NewMediaTypesWriter(mtFile)
if err != nil {
panic(err) // bug
}
title := fmt.Sprintf("%s: Application Media Types", version.Context())
imports := []*codegen.ImportSpec{
codegen.SimpleImport("github.com/raphael/goa"),
codegen.SimpleImport("fmt"),
}
mtWr.WriteHeader(title, packageName(version), imports)
err = version.IterateMediaTypes(func(mt *design.MediaTypeDefinition) error {
data := &MediaTypeTemplateData{
MediaType: mt,
Versioned: version.Version != "",
DefaultPkg: TargetPackage,
}
if mt.Type.IsObject() || mt.Type.IsArray() {
return mtWr.Execute(data)
}
return nil
})
g.genfiles = append(g.genfiles, mtFile)
if err != nil {
return err
}
return mtWr.FormatCode()
}
示例3: generateUserTypes
// generateUserTypes iterates through the user types and generates the data structures and
// marshaling code.
func (g *Generator) generateUserTypes(verdir string, version *design.APIVersionDefinition) error {
utFile := filepath.Join(verdir, "user_types.go")
utWr, err := NewUserTypesWriter(utFile)
if err != nil {
panic(err) // bug
}
title := fmt.Sprintf("%s: Application User Types", version.Context())
imports := []*codegen.ImportSpec{
codegen.SimpleImport("github.com/raphael/goa"),
codegen.SimpleImport("fmt"),
}
utWr.WriteHeader(title, packageName(version), imports)
err = version.IterateUserTypes(func(t *design.UserTypeDefinition) error {
data := &UserTypeTemplateData{
UserType: t,
Versioned: version.Version != "",
DefaultPkg: TargetPackage,
}
return utWr.Execute(data)
})
g.genfiles = append(g.genfiles, utFile)
if err != nil {
return err
}
return utWr.FormatCode()
}
示例4: generateClientResources
func (g *Generator) generateClientResources(clientPkg string, funcs template.FuncMap, api *design.APIDefinition) error {
clientsTmpl := template.Must(template.New("clients").Funcs(funcs).Parse(clientsTmpl))
imports := []*codegen.ImportSpec{
codegen.SimpleImport("bytes"),
codegen.SimpleImport("encoding/json"),
codegen.SimpleImport("fmt"),
codegen.SimpleImport("net/http"),
}
return api.IterateResources(func(res *design.ResourceDefinition) error {
filename := filepath.Join(codegen.OutputDir, snakeCase(res.Name)+".go")
resGen := codegen.NewGoGenerator(filename)
if err := resGen.WriteHeader("", "client", imports); err != nil {
return err
}
g.genfiles = append(g.genfiles, filename)
if err := res.IterateActions(func(action *design.ActionDefinition) error {
return clientsTmpl.Execute(resGen, action)
}); err != nil {
return err
}
return resGen.FormatCode()
})
}
示例5: generateToolSourceCode
func (m *Generator) generateToolSourceCode(gendir, pkgName string) {
filename := filepath.Join(gendir, "main.go")
m.GoGenerator = codegen.NewGoGenerator(filename)
imports := append(m.Imports,
codegen.SimpleImport("fmt"),
codegen.SimpleImport("os"),
codegen.SimpleImport("strings"),
codegen.NewImport(".", "github.com/raphael/goa/design"),
codegen.NewImport(".", "github.com/raphael/goa/design/dsl"),
codegen.NewImport("_", codegen.DesignPackagePath),
)
m.WriteHeader("Code Generator", "main", imports)
tmpl, err := template.New("generator").Parse(mainTmpl)
if err != nil {
panic(err) // bug
}
context := map[string]string{
"Genfunc": m.Genfunc,
"DesignPackage": codegen.DesignPackagePath,
"PkgName": pkgName,
}
err = tmpl.Execute(m, context)
if err != nil {
panic(err) // bug
}
if codegen.Debug {
src, _ := ioutil.ReadFile(filename)
fmt.Printf("goagen source:\n%s\n", src)
}
}
示例6: 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
}
示例7: generateControllers
// generateControllers iterates through the version resources and generates the low level
// controllers.
func (g *Generator) generateControllers(verdir string, version *design.APIVersionDefinition) error {
ctlFile := filepath.Join(verdir, "controllers.go")
ctlWr, err := NewControllersWriter(ctlFile)
if err != nil {
panic(err) // bug
}
title := fmt.Sprintf("%s: Application Controllers", version.Context())
imports := []*codegen.ImportSpec{
codegen.SimpleImport("github.com/julienschmidt/httprouter"),
codegen.SimpleImport("github.com/raphael/goa"),
}
if !version.IsDefault() {
appPkg, err := AppPackagePath()
if err != nil {
return err
}
imports = append(imports, codegen.SimpleImport(appPkg))
}
ctlWr.WriteHeader(title, packageName(version), imports)
var controllersData []*ControllerTemplateData
version.IterateResources(func(r *design.ResourceDefinition) error {
if !r.SupportsVersion(version.Version) {
return nil
}
data := &ControllerTemplateData{Resource: codegen.Goify(r.Name, true)}
err := r.IterateActions(func(a *design.ActionDefinition) error {
context := fmt.Sprintf("%s%sContext", codegen.Goify(a.Name, true), codegen.Goify(r.Name, true))
unmarshal := fmt.Sprintf("unmarshal%s%sPayload", codegen.Goify(a.Name, true), codegen.Goify(r.Name, true))
action := map[string]interface{}{
"Name": codegen.Goify(a.Name, true),
"Routes": a.Routes,
"Context": context,
"Unmarshal": unmarshal,
"Payload": a.Payload,
}
data.Actions = append(data.Actions, action)
return nil
})
if err != nil {
return err
}
if len(data.Actions) > 0 {
data.Version = version
controllersData = append(controllersData, data)
}
return nil
})
g.genfiles = append(g.genfiles, ctlFile)
if err = ctlWr.Execute(controllersData); err != nil {
return err
}
return ctlWr.FormatCode()
}
示例8: generateContexts
// generateContexts iterates through the version resources and actions and generates the action
// contexts.
func (g *Generator) generateContexts(verdir string, api *design.APIDefinition, version *design.APIVersionDefinition) error {
ctxFile := filepath.Join(verdir, "contexts.go")
ctxWr, err := NewContextsWriter(ctxFile)
if err != nil {
panic(err) // bug
}
title := fmt.Sprintf("%s: Application Contexts", version.Context())
imports := []*codegen.ImportSpec{
codegen.SimpleImport("fmt"),
codegen.SimpleImport("strconv"),
codegen.SimpleImport("github.com/raphael/goa"),
}
if !version.IsDefault() {
appPkg, err := AppPackagePath()
if err != nil {
return err
}
imports = append(imports, codegen.SimpleImport(filepath.ToSlash(appPkg)))
}
ctxWr.WriteHeader(title, packageName(version), imports)
var appPackage string
if !version.IsDefault() {
appPackage = TargetPackage
}
err = version.IterateResources(func(r *design.ResourceDefinition) error {
if !r.SupportsVersion(version.Version) {
return nil
}
return r.IterateActions(func(a *design.ActionDefinition) error {
ctxName := codegen.Goify(a.Name, true) + codegen.Goify(a.Parent.Name, true) + "Context"
ctxData := ContextTemplateData{
Name: ctxName,
ResourceName: r.Name,
ActionName: a.Name,
Payload: a.Payload,
Params: a.AllParams(),
Headers: r.Headers.Merge(a.Headers),
Routes: a.Routes,
Responses: MergeResponses(r.Responses, a.Responses),
API: api,
Version: version,
AppPackage: appPackage,
}
return ctxWr.Execute(&ctxData)
})
})
g.genfiles = append(g.genfiles, ctxFile)
if err != nil {
return err
}
return ctxWr.FormatCode()
}
示例9: Run
// Run simply calls the meta generator.
func (c *Command) Run() ([]string, error) {
gen := meta.NewGenerator(
"genjs.Generate",
[]*codegen.ImportSpec{codegen.SimpleImport("github.com/raphael/goa/goagen/gen_js")},
nil,
)
return gen.Generate()
}
示例10: generateMain
func (g *Generator) generateMain(mainFile string, clientPkg string, funcs template.FuncMap, api *design.APIDefinition) error {
gg := codegen.NewGoGenerator(mainFile)
mainTmpl := template.Must(template.New("main").Funcs(funcs).Parse(mainTmpl))
registerCmdsTmpl := template.Must(template.New("registerCmds").Funcs(funcs).Parse(registerCmdsT))
imports := []*codegen.ImportSpec{
codegen.SimpleImport("os"),
codegen.SimpleImport(clientPkg),
codegen.SimpleImport("gopkg.in/alecthomas/kingpin.v2"),
}
for _, pkg := range SignerPackages {
imports = append(imports, codegen.SimpleImport(pkg))
}
if err := gg.WriteHeader("", "main", imports); err != nil {
return err
}
g.genfiles = append(g.genfiles, mainFile)
data := map[string]interface{}{
"API": api,
"Signers": Signers,
"Version": Version,
}
if err := mainTmpl.Execute(gg, data); err != nil {
return err
}
actions := make(map[string][]*design.ActionDefinition)
api.IterateResources(func(res *design.ResourceDefinition) error {
return res.IterateActions(func(action *design.ActionDefinition) error {
if as, ok := actions[action.Name]; ok {
actions[action.Name] = append(as, action)
} else {
actions[action.Name] = []*design.ActionDefinition{action}
}
return nil
})
})
if err := registerCmdsTmpl.Execute(gg, actions); err != nil {
return err
}
return gg.FormatCode()
}
示例11: Generate
// Generate produces the skeleton main.
func (g *Generator) Generate(api *design.APIDefinition) (_ []string, err error) {
go utils.Catch(nil, func() { g.Cleanup() })
defer func() {
if err != nil {
g.Cleanup()
}
}()
os.RemoveAll(JSONSchemaDir())
os.MkdirAll(JSONSchemaDir(), 0755)
g.genfiles = append(g.genfiles, JSONSchemaDir())
s := APISchema(api)
js, err := s.JSON()
if err != nil {
return
}
schemaFile := filepath.Join(JSONSchemaDir(), "schema.json")
if err = ioutil.WriteFile(schemaFile, js, 0644); err != nil {
return
}
g.genfiles = append(g.genfiles, schemaFile)
controllerFile := filepath.Join(JSONSchemaDir(), "schema.go")
file, err := codegen.SourceFileFor(controllerFile)
if err != nil {
return
}
imports := []*codegen.ImportSpec{
codegen.SimpleImport("github.com/julienschmidt/httprouter"),
codegen.SimpleImport("github.com/raphael/goa"),
}
g.genfiles = append(g.genfiles, controllerFile)
file.WriteHeader(fmt.Sprintf("%s JSON Hyper-schema", api.Name), "schema", imports)
file.Write([]byte(jsonSchemaCtrl))
if err = file.FormatCode(); err != nil {
return
}
return g.genfiles, nil
}
示例12: generateClient
func (g *Generator) generateClient(clientFile string, clientPkg string, funcs template.FuncMap, api *design.APIDefinition) error {
gg := codegen.NewGoGenerator(clientFile)
clientTmpl := template.Must(template.New("client").Funcs(funcs).Parse(clientTmpl))
imports := []*codegen.ImportSpec{
codegen.SimpleImport("net/http"),
codegen.SimpleImport("github.com/raphael/goa"),
codegen.SimpleImport("gopkg.in/alecthomas/kingpin.v2"),
}
if err := gg.WriteHeader("", "client", imports); err != nil {
return err
}
g.genfiles = append(g.genfiles, clientFile)
if err := clientTmpl.Execute(gg, api); err != nil {
return err
}
return gg.FormatCode()
}
示例13: generateCommands
func (g *Generator) generateCommands(commandsFile string, clientPkg string, funcs template.FuncMap, api *design.APIDefinition) error {
gg := codegen.NewGoGenerator(commandsFile)
commandTypesTmpl := template.Must(template.New("commandTypes").Funcs(funcs).Parse(commandTypesTmpl))
commandsTmpl := template.Must(template.New("commands").Funcs(funcs).Parse(commandsTmpl))
imports := []*codegen.ImportSpec{
codegen.SimpleImport("github.com/raphael/goa"),
codegen.SimpleImport(clientPkg),
codegen.NewImport("log", "gopkg.in/inconshreveable/log15.v2"),
codegen.SimpleImport("gopkg.in/alecthomas/kingpin.v2"),
}
if err := gg.WriteHeader("", "main", imports); err != nil {
return err
}
g.genfiles = append(g.genfiles, commandsFile)
gg.Write([]byte("type (\n"))
if err := api.IterateResources(func(res *design.ResourceDefinition) error {
return res.IterateActions(func(action *design.ActionDefinition) error {
return commandTypesTmpl.Execute(gg, action)
})
}); err != nil {
return err
}
gg.Write([]byte(")\n\n"))
if err := api.IterateResources(func(res *design.ResourceDefinition) error {
return res.IterateActions(func(action *design.ActionDefinition) error {
data := map[string]interface{}{
"Action": action,
"Resource": action.Parent,
"Version": design.Design.APIVersionDefinition,
}
return commandsTmpl.Execute(gg, data)
})
}); err != nil {
return err
}
return gg.FormatCode()
}
示例14: generateExample
func (g *Generator) generateExample(api *design.APIDefinition) error {
controllerFile := filepath.Join(codegen.OutputDir, "example.go")
file, err := codegen.SourceFileFor(controllerFile)
if err != nil {
return err
}
imports := []*codegen.ImportSpec{
codegen.SimpleImport("net/http"),
codegen.SimpleImport("github.com/julienschmidt/httprouter"),
codegen.SimpleImport("github.com/raphael/goa"),
}
if err := file.WriteHeader(fmt.Sprintf("%s JavaScript Client Example", api.Name), "js", imports); err != nil {
return err
}
g.genfiles = append(g.genfiles, controllerFile)
data := map[string]interface{}{"ServeDir": codegen.OutputDir}
if err := file.ExecuteTemplate("examples", exampleCtrlT, nil, data); err != nil {
return err
}
return file.FormatCode()
}
示例15: generateExample
func (g *Generator) generateExample(api *design.APIDefinition) error {
exampleTmpl := template.Must(template.New("exampleController").Parse(exampleCtrlT))
controllerFile := filepath.Join(codegen.OutputDir, "example.go")
gg := codegen.NewGoGenerator(controllerFile)
imports := []*codegen.ImportSpec{
codegen.SimpleImport("net/http"),
codegen.SimpleImport("github.com/julienschmidt/httprouter"),
codegen.SimpleImport("github.com/raphael/goa"),
}
if err := gg.WriteHeader(fmt.Sprintf("%s JavaScript Client Example", api.Name), "js", imports); err != nil {
return err
}
g.genfiles = append(g.genfiles, controllerFile)
data := map[string]interface{}{
"ServeDir": codegen.OutputDir,
}
if err := exampleTmpl.Execute(gg, data); err != nil {
return err
}
return gg.FormatCode()
}