Add short_revision and use total_size

app/assets/javascripts/registry/stores/mutations.js

@@ -38,7 +38,7 @@ export default {
       tag: element.name,
       revision: element.revision,
       shortRevision: element.short_revision,
-      size: element.size,
+      size: element.total_size,
       layers: element.layers,
       location: element.location,
       createdAt: element.created_at,

app/serializers/container_tag_entity.rb

 class ContainerTagEntity < Grape::Entity
   include RequestAwareEntity
 
-  expose :name, :location, :revision, :total_size, :created_at
+  expose :name, :location, :revision, :short_revision, :total_size, :created_at
 
   expose :destroy_path, if: -> (*) { can_destroy? } do |tag|
     project_registry_repository_tag_path(project, tag.repository, tag.name, format: :json)

changelogs/unreleased/kt-bug-fix-revision-and-size-for-container-registry.yml

+---
+title: Fix revision and total size missing for Container Registry
+merge_request:
+author:
+type: fixed

spec/fixtures/api/schemas/registry/tag.json

@@ -14,6 +14,11 @@
     "revision": {
       "type": "string"
     },
+    "short_revision": {
+      "type": "string",
+      "minLength": 8,
+      "maxLength": 8
+    },
     "total_size": {
       "type": "integer"
     },

spec/javascripts/registry/mock_data.js

@@ -26,7 +26,7 @@ export const registryServerResponse = [
     name: 'centos7',
     short_revision: 'b118ab5b0',
     revision: 'b118ab5b0e90b7cb5127db31d5321ac14961d097516a8e0e72084b6cdc783b43',
-    size: 679,
+    total_size: 679,
     layers: 19,
     location: 'location',
     created_at: 1505828744434,
@@ -36,7 +36,7 @@ export const registryServerResponse = [
     name: 'centos6',
     short_revision: 'b118ab5b0',
     revision: 'b118ab5b0e90b7cb5127db31d5321ac14961d097516a8e0e72084b6cdc783b43',
-    size: 679,
+    total_size: 679,
     layers: 19,
     location: 'location',
     created_at: 1505828744434,

spec/serializers/container_tag_entity_spec.rb

@@ -22,7 +22,7 @@ describe ContainerTagEntity do
   end
 
   it 'exposes required informations'  do
-    expect(subject).to include(:name, :location, :revision, :total_size, :created_at)
+    expect(subject).to include(:name, :location, :revision, :short_revision, :total_size, :created_at)
   end
 
   context 'when user can manage repositories' do