X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8acdf166ab8add0a62d4bfa3817c88cdc870d935..d68cb1845e82f44ecf126ae4fd1ba3abc00f4463:/apps/workbench/app/controllers/virtual_machines_controller.rb

diff --git a/apps/workbench/app/controllers/virtual_machines_controller.rb b/apps/workbench/app/controllers/virtual_machines_controller.rb
index 9ccbfa6821..73231f8cc0 100644
--- a/apps/workbench/app/controllers/virtual_machines_controller.rb
+++ b/apps/workbench/app/controllers/virtual_machines_controller.rb
@@ -1,2 +1,32 @@
 class VirtualMachinesController < ApplicationController
+  def index
+    @objects ||= model_class.all
+    @vm_logins = {}
+    if @objects.andand.first
+      Link.where(tail_uuid: current_user.uuid,
+                 head_uuid: @objects.collect(&:uuid),
+                 link_class: 'permission',
+                 name: 'can_login').
+        each do |perm_link|
+        if perm_link.properties.andand[:username]
+          @vm_logins[perm_link.head_uuid] ||= []
+          @vm_logins[perm_link.head_uuid] << perm_link.properties[:username]
+        end
+      end
+      @objects.each do |vm|
+        vm.current_user_logins = @vm_logins[vm.uuid].andand.compact || []
+      end
+    end
+    super
+  end
+
+  def webshell
+    return render_not_found if not Rails.configuration.shell_in_a_box_url
+    @webshell_url = Rails.configuration.shell_in_a_box_url % {
+      uuid: @object.uuid,
+      hostname: @object.hostname,
+    }
+    render layout: false
+  end
+
 end