vendor to ./vendor/src

Signed-off-by: Antonio Murdaca <runcom@redhat.com>

vendor/github.com/containers/image/docker/docker_image.go

@@ -1,55 +0,0 @@
-package docker
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-
-	"github.com/containers/image/image"
-	"github.com/containers/image/types"
-)
-
-// Image is a Docker-specific implementation of types.Image with a few extra methods
-// which are specific to Docker.
-type Image struct {
-	types.Image
-	src *dockerImageSource
-}
-
-// newImage returns a new Image interface type after setting up
-// a client to the registry hosting the given image.
-// The caller must call .Close() on the returned Image.
-func newImage(ctx *types.SystemContext, ref dockerReference) (types.Image, error) {
-	s, err := newImageSource(ctx, ref, nil)
-	if err != nil {
-		return nil, err
-	}
-	return &Image{Image: image.FromSource(s), src: s}, nil
-}
-
-// SourceRefFullName returns a fully expanded name for the repository this image is in.
-func (i *Image) SourceRefFullName() string {
-	return i.src.ref.ref.FullName()
-}
-
-// GetRepositoryTags list all tags available in the repository. Note that this has no connection with the tag(s) used for this specific image, if any.
-func (i *Image) GetRepositoryTags() ([]string, error) {
-	url := fmt.Sprintf(tagsURL, i.src.ref.ref.RemoteName())
-	res, err := i.src.c.makeRequest("GET", url, nil, nil)
-	if err != nil {
-		return nil, err
-	}
-	defer res.Body.Close()
-	if res.StatusCode != http.StatusOK {
-		// print url also
-		return nil, fmt.Errorf("Invalid status code returned when fetching tags list %d", res.StatusCode)
-	}
-	type tagsRes struct {
-		Tags []string
-	}
-	tags := &tagsRes{}
-	if err := json.NewDecoder(res.Body).Decode(tags); err != nil {
-		return nil, err
-	}
-	return tags.Tags, nil
-}