// ListImages returns images matching the specified filter.
func (api *ImageManagerAPI) ListImages(arg params.ImageFilterParams) (params.ListImageResult, error) {
var result params.ListImageResult
if len(arg.Images) > 1 {
return result, errors.New("image filter with multiple terms not supported")
}
filter := imagestorage.ImageFilter{}
if len(arg.Images) == 1 {
filter = imagestorage.ImageFilter{
Kind: arg.Images[0].Kind,
Series: arg.Images[0].Series,
Arch: arg.Images[0].Arch,
}
}
stor := api.state.ImageStorage()
metadata, err := stor.ListImages(filter)
if err != nil {
return result, nil
}
result.Result = make([]params.ImageMetadata, len(metadata))
for i, m := range metadata {
result.Result[i] = params.ImageMetadata{
Kind: m.Kind,
Series: m.Series,
Arch: m.Arch,
URL: m.SourceURL,
Created: m.Created,
}
}
return result, nil
}
// ListImages returns images matching the specified filter.
func (api *ImageManagerAPI) ListImages(arg params.ImageFilterParams) (params.ListImageResult, error) {
var result params.ListImageResult
admin, err := api.authorizer.HasPermission(permission.SuperuserAccess, api.state.ControllerTag())
if err != nil {
return result, errors.Trace(err)
}
if !admin {
return result, common.ServerError(common.ErrPerm)
}
if len(arg.Images) > 1 {
return result, errors.New("image filter with multiple terms not supported")
}
filter := imagestorage.ImageFilter{}
if len(arg.Images) == 1 {
filter = imagestorage.ImageFilter{
Kind: arg.Images[0].Kind,
Series: arg.Images[0].Series,
Arch: arg.Images[0].Arch,
}
}
stor := api.state.ImageStorage()
metadata, err := stor.ListImages(filter)
if err != nil {
return result, nil
}
result.Result = make([]params.ImageMetadata, len(metadata))
for i, m := range metadata {
result.Result[i] = params.ImageMetadata{
Kind: m.Kind,
Series: m.Series,
Arch: m.Arch,
URL: m.SourceURL,
Created: m.Created,
}
}
return result, nil
}