services/api/db/migrate/20140519205916_create_keep_services.rb

   1 # Copyright (C) The Arvados Authors. All rights reserved.
   2 #
   3 # SPDX-License-Identifier: AGPL-3.0
   4
   5 class CreateKeepServices < ActiveRecord::Migration[4.2]
   6   include CurrentApiClient
   7
   8   def change
   9     act_as_system_user do
  10       create_table :keep_services do |t|
  11         t.string :uuid, :null => false
  12         t.string :owner_uuid, :null => false
  13         t.string :modified_by_client_uuid
  14         t.string :modified_by_user_uuid
  15         t.datetime :modified_at
  16         t.string   :service_host
  17         t.integer  :service_port
  18         t.boolean  :service_ssl_flag
  19         t.string   :service_type
  20
  21         t.timestamps
  22       end
  23       add_index :keep_services, :uuid, :unique => true
  24
  25       add_column :keep_disks, :keep_service_uuid, :string
  26
  27       KeepDisk.reset_column_information
  28
  29       services = {}
  30
  31       KeepDisk.find_each do |k|
  32         services["#{k[:service_host]}_#{k[:service_port]}_#{k[:service_ssl_flag]}"] = {
  33           service_host: k[:service_host],
  34           service_port: k[:service_port],
  35           service_ssl_flag: k[:service_ssl_flag],
  36           service_type: 'disk',
  37           owner_uuid: k[:owner_uuid]
  38         }
  39       end
  40
  41       services.each do |k, v|
  42         v['uuid'] = KeepService.create(v).uuid
  43       end
  44
  45       KeepDisk.find_each do |k|
  46         k.keep_service_uuid = services["#{k[:service_host]}_#{k[:service_port]}_#{k[:service_ssl_flag]}"]['uuid']
  47         k.save
  48       end
  49
  50       remove_column :keep_disks, :service_host
  51       remove_column :keep_disks, :service_port
  52       remove_column :keep_disks, :service_ssl_flag
  53     end
  54   end
  55 end