func (s *MetadataService) Metadata(c request.Client) (metadata.Interface, error) {
/*
*if _, ok := s.SupportedVersions[v]; ok != true {
* return nil, fmt.Errorf("metadata: version %v for %v is not supported", v, s.Name)
*}
*/
var m *Metadata
responce, err := request.Get(instanceMetadataURL.WithVersion("v1"), request.Header("Metadata-Flavor", "Google"))
if err != nil {
return nil, err
}
err = response.JSON(&m.Instance)
if err != nil {
return nil, err
}
pu := projectMetadataURL.WithVersion(v)
responce, err := request.Get(projectMetadataURL.WithVersion("v1"), request.Header("Metadata-Flavor", "Google"))
if err != nil {
return nil, err
}
err = response.JSON(&m.Project)
if err != nil {
return nil, err
}
return m, nil
}
func (s *MetadataService) fetchMetadata() (*Metadata, error) {
// currently only supported metadata version is "v1"
version := "v1"
/*
*if _, ok := s.supportedversions[v]; ok != true {
* return nil, fmt.errorf("metadata: version %v for %v is not supported", v, s.name)
*}
*/
var m Metadata
instanceurl := s.URL.Fill(version, "instance")
response, err := request.Get(instanceurl, request.Header("Metadata-Flavor", "Google"))
if err != nil {
return nil, err
}
err = response.JSON(&m.Instance)
if err != nil {
return nil, err
}
projecturl := s.URL.Fill(version, "project")
response, err = request.Get(projecturl, request.Header("Metadata-Flavor", "Google"))
if err != nil {
return nil, err
}
err = response.JSON(&m.Project)
return &m, err
}