add support for image inspect with containerd-integration

This is a squashed version of various PRs (or related code-changes)
to implement image inspect with the containerd-integration;

- add support for image inspect
- introduce GetImageOpts to manage image inspect data in backend
- GetImage to return image tags with details
- list images matching digest to discover all tags
- Add ExposedPorts and Volumes to the image returned
- Refactor resolving/getting images
- Return the image ID on inspect
- consider digest and ignore tag when both are set
- docker run --platform

Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>
Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

1 files changed, 9 insertions, 0 deletions

diff --git a/image/image.go b/image/image.go
index 25179a1c8a..af9563eeee 100644
--- a/image/image.go
+++ b/image/image.go
@@ -9,6 +9,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/docker/distribution/reference"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/dockerversion"
 	"github.com/docker/docker/layer"
@@ -119,6 +120,7 @@ type Image struct {
 
 // Details provides additional image data
 type Details struct {
+	References  []reference.Named
 	Size        int64
 	Metadata    map[string]string
 	Driver      string
@@ -199,6 +201,13 @@ type ChildConfig struct {
 	Config          *container.Config
 }
 
+// NewImage creates a new image with the given ID
+func NewImage(id ID) *Image {
+	return &Image{
+		computedID: id,
+	}
+}
+
 // NewChildImage creates a new Image as a child of this image.
 func NewChildImage(img *Image, child ChildConfig, os string) *Image {
 	isEmptyLayer := layer.IsEmpty(child.DiffID)