Protected tags can be added/listed via UI

app/assets/javascripts/protected_tags/protected_tag_dropdown.js

@@ -53,9 +53,9 @@ class ProtectedTagDropdown {
 
   getProtectedTags(term, callback) {
     if (this.selectedTag) {
-      callback(gon.open_branches.concat(this.selectedTag));
+      callback(gon.open_tags.concat(this.selectedTag));
     } else {
-      callback(gon.open_branches);
+      callback(gon.open_tags);
     }
   }
 

app/views/projects/protected_tags/_create_protected_tag.html.haml

-= form_for [@project.namespace.becomes(Namespace), @project, @protected_branch], html: { class: 'new_protected_tag' } do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @protected_tag], html: { class: 'new_protected_tag' } do |f|
   .panel.panel-default
     .panel-heading
       %h3.panel-title
         Protect a tag
     .panel-body
       .form-horizontal
-        = form_errors(@protected_branch)
+        = form_errors(@protected_tag)
         .form-group
           = f.label :name, class: 'col-md-2 text-right' do
             Tag:

app/views/projects/protected_tags/_index.html.haml

@@ -6,7 +6,7 @@
     %h4.prepend-top-0
       Protected tags
     %p.prepend-top-20
-      By default, Protected branches are designed to:
+      By default, Protected tags are designed to:
       %ul
         %li Prevent tag pushes from everybody except Masters
         %li Prevent <strong>anyone</strong> from force pushing to the tag

app/views/projects/protected_tags/_protected_tag.html.haml

+%tr.js-protected-tag-edit-form{ data: { url: namespace_project_protected_tag_path(@project.namespace, @project, protected_tag) } }
+  %td
+    = protected_tag.name
+    - if @project.root_ref?(protected_tag.name)
+      %span.label.label-info.prepend-left-5 default
+  %td
+    - if protected_tag.wildcard?
+      - matching_tags = protected_tag.matching(repository.tags)
+      = link_to pluralize(matching_tags.count, "matching tag"), namespace_project_protected_tag_path(@project.namespace, @project, protected_tag)
+    - else
+      - if commit = protected_tag.commit
+        = link_to(commit.short_id, namespace_project_commit_path(@project.namespace, @project, commit.id), class: 'commit_short_id')
+        = time_ago_with_tooltip(commit.committed_date)
+      - else
+        (tag was removed from repository)
+
+  = render partial: 'projects/protected_tags/update_protected_tag', locals: { protected_tag: protected_tag }
+
+  - if can_admin_project
+    %td
+      = link_to 'Unprotect', [@project.namespace.becomes(Namespace), @project, protected_tag], data: { confirm: 'tag will be writable for developers. Are you sure?' }, method: :delete, class: 'btn btn-warning'

app/views/projects/protected_tags/_tags_list.html.haml

 .panel.panel-default.protected-tags-list
+  - if @protected_tags.empty?
     .panel-heading
       %h3.panel-title
-      Protected tag (0)
+        Protected tag (#{@protected_tags.size})
     %p.settings-message.text-center
       There are currently no protected tags, protect a tag with the form above.
+  - else
+    - can_admin_project = can?(current_user, :admin_project, @project)
+
+    %table.table.table-bordered
+      %colgroup
+        %col{ width: "25%" }
+        %col{ width: "55%" }
+        %col{ width: "20%" }
+      %thead
+        %tr
+          %th Protected tag (#{@protected_tags.size})
+          %th Last commit
+          %th Allowed to push
+          - if can_admin_project
+            %th
+      %tbody
+        = render partial: 'projects/protected_tags/protected_tag', collection: @protected_tags, locals: { can_admin_project: can_admin_project}
+
+    = paginate @protected_tags, theme: 'gitlab'

app/views/projects/protected_tags/_update_protected_tag.haml

+%td
+  = hidden_field_tag "allowed_to_push_#{protected_tag.id}", protected_tag.push_access_levels.first.access_level
+  / = dropdown_tag( (protected_tag.push_access_levels.first.humanize || 'Select') ,
+  /                options: { toggle_class: 'js-allowed-to-push', dropdown_class: 'dropdown-menu-selectable js-allowed-to-push-container',
+  /                data: { field_name: "allowed_to_push_#{protected_tag.id}", access_level_id: protected_tag.push_access_levels.first.id }})