services/api/app/controllers/arvados/v1/virtual_machines_controller.rb

   1 class Arvados::V1::VirtualMachinesController < ApplicationController
   2   skip_before_filter :find_object_by_uuid, :only => :get_all_logins
   3   skip_before_filter :render_404_if_no_object, :only => :get_all_logins
   4   before_filter(:admin_required,
   5                 :only => [:logins, :get_all_logins])
   6
   7   def logins
   8     get_all_logins
   9   end
  10
  11   def get_all_logins
  12     @users = {}
  13     User.includes(:authorized_keys).all.each do |u|
  14       @users[u.uuid] = u
  15     end
  16     @response = []
  17     @vms = VirtualMachine.includes(:login_permissions)
  18     if @object
  19       @vms = @vms.where('uuid=?', @object.uuid)
  20     else
  21       @vms = @vms.all
  22     end
  23     @vms.each do |vm|
  24       vm.login_permissions.each do |perm|
  25         user_uuid = perm.tail_uuid
  26         @users[user_uuid].andand.authorized_keys.andand.each do |ak|
  27           username = perm.properties.andand['username']
  28           if username
  29             @response << {
  30               username: username,
  31               hostname: vm.hostname,
  32               public_key: ak.public_key,
  33               user_uuid: user_uuid,
  34               virtual_machine_uuid: vm.uuid,
  35               authorized_key_uuid: ak.uuid
  36             }
  37           end
  38         end
  39       end
  40     end
  41     render json: { kind: "arvados#HashList", items: @response }
  42   end
  43 end