func assembleRoutes() {
var err error
// If bundling is enabled, read the RAML
// from bundle.go
if os.Getenv("BUNDLE_ASSETS") == "1" {
ramlFile := os.Getenv("RAMLFILE_NAME")
if ramlFile == "" {
ramlFile = "api.raml"
}
bundle, err := CardBundle.Open(ramlFile)
if err != nil {
log.Fatal(err)
}
data, err := ioutil.ReadAll(bundle)
if err != nil {
log.Fatal(err)
}
err = yaml.Unmarshal(data, &api)
if err != nil {
log.Fatal(err)
}
// Otherwise, read the file from the filesystem.
} else {
ramlPath := os.Getenv("RAMLFILE_PATH")
if ramlPath == "" {
ramlPath = "api.raml"
}
api, err = ramlapi.ProcessRAML(ramlPath)
if err != nil {
log.Fatal(err)
}
}
journal.LogChannel("raml-processor", fmt.Sprintf("processing API spec for %s", api.Title))
journal.LogChannel("raml-processor", fmt.Sprintf("base URI at %s", api.BaseUri))
ramlapi.Build(api, routerFunc)
}
func assembleRoutes(r *mux.Router, f string) {
var err error
// If bundling is enabled, read the RAML
// from bundle.go
if os.Getenv("BUNDLE_ASSETS") != "" {
bundle, _ := MainBundle.Open("api.raml")
data, _ := ioutil.ReadAll(bundle)
err = yaml.Unmarshal(data, &api)
if err != nil {
log.Fatal(err)
}
// Otherwise, read the file from the filesystem.
} else {
api, err = ramlapi.ProcessRAML(f)
if err != nil {
log.Fatal(err)
}
}
journal.LogChannel("raml-processor", fmt.Sprintf("processing API spec for %s", api.Title))
journal.LogChannel("raml-processor", fmt.Sprintf("base URI at %s", api.BaseUri))
ramlapi.Build(api, routerFunc)
}
// Parse a RAML file. Returns a raml.APIDefinition value or an error if
// everything is something went wrong.
// This is the main entry point to the RAML parser.
func ParseFile(filePath string) (*APIDefinition, error) {
// Get the working directory
workingDirectory, fileName := filepath.Split(filePath)
// Read original file contents into a byte array
mainFileBytes, err := readFileContents(workingDirectory, fileName)
if err != nil {
return nil, err
}
// Get the contents of the main file
mainFileBuffer := bytes.NewBuffer(mainFileBytes)
// Verify the YAML version
var ramlVersion string
if firstLine, err := mainFileBuffer.ReadString('\n'); err != nil {
return nil, fmt.Errorf("Problem reading RAML file (Error: %s)", err.Error())
} else {
// We read some data...
if len(firstLine) >= 10 {
ramlVersion = firstLine[:10]
}
// TODO: Make this smart. We probably won't support multiple RAML
// versions in the same package - we'll have different branches
// for different versions. This one is hard-coded to 0.8.
// Still, would be good to think about this.
if ramlVersion != "#%RAML 0.8" {
return nil, errors.New("Input file is not a RAML 0.8 file. Make " +
"sure the file starts with #%RAML 0.8")
}
}
// Pre-process the original file, following !include directive
preprocessedContentsBytes, err :=
preProcess(mainFileBuffer, workingDirectory)
if err != nil {
return nil,
fmt.Errorf("Error preprocessing RAML file (Error: %s)", err.Error())
}
//pretty.Println(string(preprocessedContentsBytes))
// Unmarshal into an APIDefinition value
apiDefinition := new(APIDefinition)
apiDefinition.RAMLVersion = ramlVersion
// Go!
err = yaml.Unmarshal(preprocessedContentsBytes, apiDefinition)
// Any errors?
if err != nil {
// Create a RAML error value
ramlError := new(RamlError)
// Copy the YAML errors into it..
if yamlErrors, ok := err.(*yaml.TypeError); ok {
populateRAMLError(ramlError, yamlErrors)
} else {
// Or just any other error, though this shouldn't happen.
ramlError.Errors = append(ramlError.Errors, err.Error())
}
return nil, ramlError
}
PostProcess(apiDefinition)
// Good.
return apiDefinition, nil
}