func init() {
// Check if v1 is in the list of supported API versions.
if !registered.IsRegisteredAPIVersion("v1") {
return
}
// Register the API.
addKnownTypes()
addConversionFuncs()
addDefaultingFuncs()
}
// InfoForData creates an Info object for the given data. An error is returned
// if any of the decoding or client lookup steps fail. Name and namespace will be
// set into Info if the mapping's MetadataAccessor can retrieve them.
func (m *Mapper) InfoForData(data []byte, source string) (*Info, error) {
json, err := yaml.ToJSON(data)
if err != nil {
return nil, fmt.Errorf("unable to parse %q: %v", source, err)
}
data = json
version, kind, err := runtime.UnstructuredJSONScheme.DataVersionAndKind(data)
if err != nil {
return nil, fmt.Errorf("unable to get type info from %q: %v", source, err)
}
if ok := registered.IsRegisteredAPIVersion(version); !ok {
return nil, fmt.Errorf("API version %q in %q isn't supported, only supports API versions %q", version, source, registered.RegisteredVersions)
}
if kind == "" {
return nil, fmt.Errorf("kind not set in %q", source)
}
mapping, err := m.RESTMapping(kind, version)
if err != nil {
return nil, fmt.Errorf("unable to recognize %q: %v", source, err)
}
obj, err := mapping.Codec.Decode(data)
if err != nil {
return nil, fmt.Errorf("unable to load %q: %v", source, err)
}
client, err := m.ClientForMapping(mapping)
if err != nil {
return nil, fmt.Errorf("unable to connect to a server to handle %q: %v", mapping.Resource, err)
}
name, _ := mapping.MetadataAccessor.Name(obj)
namespace, _ := mapping.MetadataAccessor.Namespace(obj)
resourceVersion, _ := mapping.MetadataAccessor.ResourceVersion(obj)
var versionedObject interface{}
if vo, _, _, err := api.Scheme.Raw().DecodeToVersionedObject(data); err == nil {
versionedObject = vo
}
return &Info{
Mapping: mapping,
Client: client,
Namespace: namespace,
Name: name,
Source: source,
VersionedObject: versionedObject,
Object: obj,
ResourceVersion: resourceVersion,
}, nil
}
// Complete collects information required to run Convert command from command line.
func (o *ConvertOptions) Complete(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command, args []string) (err error) {
o.outputVersion = cmdutil.OutputVersion(cmd, latest.GroupOrDie("").Version)
if !registered.IsRegisteredAPIVersion(o.outputVersion) {
cmdutil.UsageError(cmd, "'%s' is not a registered version.", o.outputVersion)
}
// build the builder
mapper, typer := f.Object()
if o.local {
fmt.Fprintln(out, "running in local mode...")
o.builder = resource.NewBuilder(mapper, typer, f.NilClientMapperForCommand())
} else {
o.builder = resource.NewBuilder(mapper, typer, f.ClientMapperForCommand())
schema, err := f.Validator(cmdutil.GetFlagBool(cmd, "validate"), cmdutil.GetFlagString(cmd, "schema-cache-dir"))
if err != nil {
return err
}
o.builder = o.builder.Schema(schema)
}
cmdNamespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.builder = o.builder.NamespaceParam(cmdNamespace).
ContinueOnError().
FilenameParam(false, o.filenames...).
Flatten()
// build the printer
o.out = out
outputFormat := cmdutil.GetFlagString(cmd, "output")
templateFile := cmdutil.GetFlagString(cmd, "template")
if len(outputFormat) == 0 {
if len(templateFile) == 0 {
outputFormat = "yaml"
} else {
outputFormat = "template"
}
}
o.printer, _, err = kubectl.GetPrinter(outputFormat, templateFile)
if err != nil {
return err
}
return nil
}
func (c *clientSwaggerSchema) ValidateBytes(data []byte) error {
version, kind, err := runtime.UnstructuredJSONScheme.DataVersionAndKind(data)
if err != nil {
return err
}
if ok := registered.IsRegisteredAPIVersion(version); !ok {
return fmt.Errorf("API version %q isn't supported, only supports API versions %q", version, registered.RegisteredVersions)
}
resource, _ := meta.KindToResource(kind, false)
group, err := c.mapper.GroupForResource(resource)
if err != nil {
return fmt.Errorf("could not find api group for %s: %v", kind, err)
}
if group == "extensions" {
if c.c.ExtensionsClient == nil {
return errors.New("unable to validate: no experimental client")
}
return getSchemaAndValidate(c.c.ExtensionsClient.RESTClient, data, "apis/", version, c.cacheDir)
}
return getSchemaAndValidate(c.c.RESTClient, data, "api", version, c.cacheDir)
}