Get the tabs working and the UI for the image history. Note that the model changes for the image history are WRONG and need to be fixed

data/model.py

@@ -148,6 +148,13 @@ def get_repository_images(namespace_name, repository_name):
   return joined.where(Repository.name == repository_name,
                       Repository.namespace == namespace_name)
 
+def get_tag_images(namespace_name, repository_name, tag_name):
+  joined = Image.select().join(RepositoryTag).join(Repository)
+  fetched = list(joined.where(Repository.name == repository_name,
+                              Repository.namespace == namespace_name,
+                              RepositoryTag.name == tag_name))
+
+  return fetched
 
 def list_repository_tags(namespace_name, repository_name):
   select = RepositoryTag.select(RepositoryTag, Image)
@@ -158,11 +165,7 @@ def list_repository_tags(namespace_name, repository_name):
 
 
 def get_tag_image(namespace_name, repository_name, tag_name):
-  joined = Image.select().join(RepositoryTag).join(Repository)
+  fetched = get_tag_images(namespace_name, repository_name, tag_name)
-  fetched = list(joined.where(Repository.name == repository_name,
-                              Repository.namespace == namespace_name,
-                              RepositoryTag.name == tag_name))
-
   if not fetched:
     raise DataModelException('Unable to find image for tag.')
 

endpoints/api.py

@@ -79,18 +79,20 @@ def update_repo_api(namespace, repository):
   abort(404)
 
 
+def image_view(image):
+  return {
+    'id': image.image_id,
+    'created': image.created,
+    'comment': image.comment,
+  }
+
+
 @app.route('/api/repository/<path:repository>', methods=['GET'])
 @login_required
 @parse_repository_name
 def get_repo_api(namespace, repository):
   logger.debug('Get repo: %s/%s' % (namespace, repository))
-  def image_view(image):
+  
-    return {
-      'id': image.image_id,
-      'created': image.created,
-      'comment': image.comment,
-    }
-
   def tag_view(tag):
     image = model.get_tag_image(namespace, repository, tag.name)
     if not image:
@@ -128,6 +130,21 @@ def role_view(repo_perm_obj):
   }
 
 
+@app.route('/api/repository/<path:repository>/tag/<tag>/images', methods=['GET'])
+@login_required
+@parse_repository_name
+def list_tag_images(namespace, repository, tag):
+  permission = ReadRepositoryPermission(namespace, repository)
+  if permission.can():
+    images = model.get_tag_images(namespace, repository, tag)
+    
+    return jsonify({
+      'images': [image_view(image) for image in images]
+    })
+
+  abort(403)  # Permission denied
+
+
 @app.route('/api/repository/<path:repository>/permissions/', methods=['GET'])
 @login_required
 @parse_repository_name

static/css/quay.css

@@ -182,11 +182,15 @@ p.editable:hover i {
   min-width: 300px;
 }
 
-.repo-admin thead td {
+.repo thead td {
   padding: 4px;
   color: #999;
 }
 
-.repo-admin td {
+.repo td {
   padding: 6px;
+}
+
+.repo .images {
+  margin: 10px;
 }

static/js/controllers.js

@@ -16,8 +16,24 @@ function LandingCtrl($scope) {
 }
 
 function RepoCtrl($scope, Restangular, $routeParams, $rootScope) {
+  var tabs = ['current-image', 'image-history'];
+
   $rootScope.title = 'Loading...';
    
+  $scope.showTab = function(tabName) {
+      for (var i = 0; i < tabs.length; ++i) {
+	  $('#' + tabs[i]).hide();
+	  $('#' + tabs[i] + '-tab').removeClass('active');
+      }
+
+      $('#' + tabName).show();
+      $('#' + tabName + '-tab').addClass('active');
+
+      if (tabName == 'image-history') {
+	  $scope.listImages();
+      }
+  };
+
   $scope.editDescription = function() {
     if (!$scope.repo.can_write) { return; }
     $('#descriptionEdit')[0].value = $scope.repo.description || '';
@@ -33,6 +49,15 @@ function RepoCtrl($scope, Restangular, $routeParams, $rootScope) {
   $scope.parseDate = function(dateString) {
     return Date.parse(dateString);
   };
+    
+  $scope.listImages = function() {
+      if ($scope.imageHistory) { return; }
+
+      var imageFetch =  Restangular.one('repository/' + namespace + '/' + name + '/tag/' + $scope.currentTag.name + '/images');
+      imageFetch.get().then(function(resp) {
+	  $scope.imageHistory = resp.images;
+      });
+  };
 
   var namespace = $routeParams.namespace;
   var name = $routeParams.name;

static/partials/view-repo.html

@@ -52,8 +52,8 @@
         </ul>
       </span>
     </li>
-    <li class="active"><a href="javascript:void(0)">Current Image</a></li>
+    <li id="current-image-tab" class="active" ng-click="showTab('current-image')"><a href="javascript:void(0)">Current Image</a></li>
-    <li><a href="javascript:void(0)">Image History</a></li>
+    <li id="image-history-tab" ng-click="showTab('image-history')"><a href="javascript:void(0)">Image History</a></li>
   </ul>
 
   <div id="current-image">
@@ -73,6 +73,30 @@
     </div>
   </div>
 
+  <div id="image-history" style="display: none">
+    <div ng-hide="imageHistory">
+      Loading images...
+    </div>
+
+    <div ng-show="imageHistory">
+      <table class="images">
+	  <thead>
+	    <tr>
+	      <td>Created</td>
+	      <td>Comment</td>
+	      <td>ID</td>
+	    </tr>
+	  </thead>
+    
+	  <tr ng-repeat="image in imageHistory">
+	    <td><span am-time-ago="parseDate(image.created)"></span></td>
+	    <td>{{ image.comment }}</td>
+	    <td>{{ image.id }}</td>
+	  </tr>
+      </table>
+    </div>
+  </div>
+
   <!-- Modal edit for the description -->
   <div class="modal fade" id="editModal">
     <div class="modal-dialog">