Merge pull request #4310 from nalind/manifest-lists

Move to containers/image v5, support manifest lists

1 files changed, 19 insertions, 11 deletions

diff --git a/cmd/podman/images.go b/cmd/podman/images.go
index e363fa3bb..6157fda2a 100644
--- a/cmd/podman/images.go
+++ b/cmd/podman/images.go
@@ -27,6 +27,7 @@ type imagesTemplateParams struct {
 	Tag         string
 	ID          string
 	Digest      digest.Digest
+	Digests     []digest.Digest
 	Created     string
 	CreatedTime time.Time
 	Size        string
@@ -34,12 +35,13 @@ type imagesTemplateParams struct {
 }
 
 type imagesJSONParams struct {
-	ID       string        `json:"id"`
-	Name     []string      `json:"names"`
-	Digest   digest.Digest `json:"digest"`
-	Created  time.Time     `json:"created"`
-	Size     *uint64       `json:"size"`
-	ReadOnly bool          `json:"readonly"`
+	ID       string          `json:"id"`
+	Name     []string        `json:"names"`
+	Digest   digest.Digest   `json:"digest"`
+	Digests  []digest.Digest `json:"digests"`
+	Created  time.Time       `json:"created"`
+	Size     *uint64         `json:"size"`
+	ReadOnly bool            `json:"readonly"`
 }
 
 type imagesOptions struct {
@@ -204,9 +206,9 @@ func (i imagesOptions) setOutputFormat() string {
 	if i.quiet {
 		return formats.IDString
 	}
-	format := "table {{.Repository}}\t{{.Tag}}\t"
+	format := "table {{.Repository}}\t{{if .Tag}}{{.Tag}}{{else}}<none>{{end}}\t"
 	if i.noHeading {
-		format = "{{.Repository}}\t{{.Tag}}\t"
+		format = "{{.Repository}}\t{{if .Tag}}{{.Tag}}{{else}}<none>{{end}}\t"
 	}
 	if i.digests {
 		format += "{{.Digest}}\t"
@@ -268,7 +270,7 @@ func getImagesTemplateOutput(ctx context.Context, images []*adapter.ContainerIma
 			imageID = shortID(img.ID())
 		}
 
-		// get all specified repo:tag pairs and print them separately
+		// get all specified repo:tag and repo@digest pairs and print them separately
 		repopairs, err := image.ReposToMap(img.Names())
 		if err != nil {
 			logrus.Errorf("error finding tag/digest for %s", img.ID())
@@ -285,11 +287,17 @@ func getImagesTemplateOutput(ctx context.Context, images []*adapter.ContainerIma
 					lastNumIdx := strings.LastIndexFunc(sizeStr, unicode.IsNumber)
 					sizeStr = sizeStr[:lastNumIdx+1] + " " + sizeStr[lastNumIdx+1:]
 				}
+				var imageDigest digest.Digest
+				if len(tag) == 71 && strings.HasPrefix(tag, "sha256:") {
+					imageDigest = digest.Digest(tag)
+					tag = ""
+				}
 				params := imagesTemplateParams{
 					Repository:  repo,
 					Tag:         tag,
 					ID:          imageID,
-					Digest:      img.Digest(),
+					Digest:      imageDigest,
+					Digests:     img.Digests(),
 					CreatedTime: createdTime,
 					Created:     units.HumanDuration(time.Since(createdTime)) + " ago",
 					Size:        sizeStr,
@@ -299,7 +307,6 @@ func getImagesTemplateOutput(ctx context.Context, images []*adapter.ContainerIma
 				if opts.quiet { // Show only one image ID when quiet
 					break outer
 				}
-
 			}
 		}
 	}
@@ -321,6 +328,7 @@ func getImagesJSONOutput(ctx context.Context, images []*adapter.ContainerImage)
 			ID:       img.ID(),
 			Name:     img.Names(),
 			Digest:   img.Digest(),
+			Digests:  img.Digests(),
 			Created:  img.Created(),
 			Size:     size,
 			ReadOnly: img.IsReadOnly(),