X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4c7e16130d85e5395439d5ddc505c1afbc0325f9..d84737275793fcab0ac253c4abe734ad5e84ea12:/services/api/app/controllers/arvados/v1/virtual_machines_controller.rb

diff --git a/services/api/app/controllers/arvados/v1/virtual_machines_controller.rb b/services/api/app/controllers/arvados/v1/virtual_machines_controller.rb
index e9d457f9bc..67b693b337 100644
--- a/services/api/app/controllers/arvados/v1/virtual_machines_controller.rb
+++ b/services/api/app/controllers/arvados/v1/virtual_machines_controller.rb
@@ -1,16 +1,32 @@
 class Arvados::V1::VirtualMachinesController < ApplicationController
-  before_filter :admin_required, :only => :get_all_logins
+  skip_before_filter :find_object_by_uuid, :only => :get_all_logins
+  skip_before_filter(:require_auth_scope_all,
+                     :only => [:logins, :get_all_logins])
+  before_filter(:admin_required,
+                :only => [:logins, :get_all_logins])
+  before_filter(:require_auth_scope_for_get_all_logins,
+                :only => [:logins, :get_all_logins])
+
+  def logins
+    get_all_logins
+  end
+
   def get_all_logins
     @users = {}
     User.includes(:authorized_keys).all.each do |u|
       @users[u.uuid] = u
     end
     @response = []
-    @vms = VirtualMachine.includes(:login_permissions).all
+    @vms = VirtualMachine.includes(:login_permissions)
+    if @object
+      @vms = @vms.where('uuid=?', @object.uuid)
+    else
+      @vms = @vms.all
+    end
     @vms.each do |vm|
       vm.login_permissions.each do |perm|
         user_uuid = perm.tail_uuid
-        @users[user_uuid].andand.authorized_keys.each do |ak|
+        @users[user_uuid].andand.authorized_keys.andand.each do |ak|
           username = perm.properties.andand['username']
           if username
             @response << {
@@ -27,4 +43,16 @@ class Arvados::V1::VirtualMachinesController < ApplicationController
     end
     render json: { kind: "arvados#HashList", items: @response }
   end
+
+  protected
+
+  def require_auth_scope_for_get_all_logins
+    if @object
+      # Client wants all logins for a single VM.
+      require_auth_scope(['all', arvados_v1_virtual_machine_url(@object.uuid)])
+    else
+      # ...for a non-existent VM, or all VMs.
+      require_auth_scope(['all'])
+    end
+  end
 end