func saveSchema(spec *swspec.Swagger, name string, schema *swspec.Schema) {
if schema == nil {
return
}
if spec.Definitions == nil {
spec.Definitions = make(map[string]swspec.Schema, 150)
}
spec.Definitions[name] = *schema
}
// Execute this command
func (s *Spec) Execute(args []string) error {
targetPath := "."
if len(args) > 0 {
targetPath = args[0]
}
realPath, err := filepath.Abs(targetPath)
if err != nil {
return err
}
var file *os.File
switch s.Format {
case "json":
file, err = os.Create(filepath.Join(realPath, "swagger.json"))
if err != nil {
return err
}
case "yaml", "yml":
file, err = os.Create(filepath.Join(realPath, "swagger.yml"))
if err != nil {
return err
}
default:
return fmt.Errorf("invalid format: %s", s.Format)
}
defer file.Close()
log.Println("creating specification document in", filepath.Join(targetPath, file.Name()))
var doc spec.Swagger
info := new(spec.Info)
doc.Info = info
doc.Swagger = "2.0"
doc.Paths = new(spec.Paths)
doc.Definitions = make(spec.Definitions)
info.Title = s.Title
if info.Title == "" {
info.Title = swag.ToHumanNameTitle(filepath.Base(realPath))
}
info.Description = s.Description
info.Version = s.Version
info.TermsOfService = s.Terms
if s.Contact.Name != "" || s.Contact.Email != "" || s.Contact.URL != "" {
var contact spec.ContactInfo
contact.Name = s.Contact.Name
contact.Email = s.Contact.Email
contact.URL = s.Contact.URL
info.Contact = &contact
}
if s.License.Name != "" || s.License.URL != "" {
var license spec.License
license.Name = s.License.Name
license.URL = s.License.URL
info.License = &license
}
for _, cons := range s.Consumes {
doc.Consumes = append(doc.Consumes, cons)
}
for _, prods := range s.Produces {
doc.Produces = append(doc.Produces, prods)
}
for _, scheme := range s.Schemes {
doc.Schemes = append(doc.Schemes, scheme)
}
if s.Format == "json" {
enc := json.NewEncoder(file)
if err := enc.Encode(doc); err != nil {
return err
}
return nil
}
b, err := yaml.Marshal(swag.ToDynamicJSON(doc))
if err != nil {
return err
}
if _, err := file.Write(b); err != nil {
return err
}
return nil
}