X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/157497ea3a28fdbd4c1e6fa69d93f4dee5ae8c11..71f76a45195266c2d25a42c13b1419b000d60ffb:/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 a62ba81b09..764571c4c5 100644
--- a/apps/workbench/app/controllers/virtual_machines_controller.rb
+++ b/apps/workbench/app/controllers/virtual_machines_controller.rb
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 class VirtualMachinesController < ApplicationController
   def index
     @objects ||= model_class.all
@@ -19,4 +23,17 @@ class VirtualMachinesController < ApplicationController
     end
     super
   end
+
+  def webshell
+    return render_not_found if Rails.configuration.Workbench.ShellInABoxURL == URI("")
+    webshell_url = URI(Rails.configuration.Workbench.ShellInABoxURL)
+    if webshell_url.host.index("*") != nil
+      webshell_url.host = webshell_url.host.sub("*", @object.hostname)
+    else
+      webshell_url.path = "/#{@object.hostname}"
+    end
+    @webshell_url = webshell_url.to_s
+    render layout: false
+  end
+
 end