如何使用 SoftLayer Ruby API 获取网络存储所属的数据中心？

Question

我正在使用：

http://sldn.softlayer.com/reference/services/SoftLayer_Account/getNetworkStorage

获取所有网络存储的列表。

但是，在 http://sldn.softlayer.com/reference/datatypes/SoftLayer_Network_Storage 中，我看不到获取网络存储所属数据中心详细信息的方法。

但是，“slcli iscsi list”（例如）正在显示“数据中心”列。

如何通过 Ruby SoftLayer API 获得相同的结果？

Answer 1

您应该使用对象掩码来获取数据中心值

例如： 掩码[serviceResource[datacenter[name]]]

另外，您可以尝试以下 ruby​​ 脚本来获取此类信息

# Get Network Storage
#
# This script retrieves an account's associated storage volumes.
#
# Important manual pages
# http://sldn.softlayer.com/reference/services/SoftLayer_Account/getNetworkStorage
# http://sldn.softlayer.com/reference/datatypes/SoftLayer_Network_Storage
#
# @License: http://sldn.softlayer.com/article/License
# @Author: SoftLayer Technologies, Inc. <sldn@softlayer.com>
require 'rubygems'
require 'softlayer_api'
require 'pp'

# Declare your SoftLayer username and apiKey 
SL_API_USERNAME = 'set me'
SL_API_KEY = 'set me'

# Create the client
client = SoftLayer::Client.new(username: SL_API_USERNAME, api_key: SL_API_KEY)

# Define an object mask to get datacenter name
object_mask = 'mask[serviceResource[datacenter[name]]]'

begin
  storages = client['SoftLayer_Account'].object_mask(object_mask).getNetworkStorage
  print "+------------+---------------------------+------------+-----------------------+\n"
  print "| ID         | Datacenter                | Size       |  Username             |\n"
  print "+------------+---------------------------+------------+-----------------------+\n"
  storages.each do |storage|
      printf('| %-10s ', storage['id'])
      if storage['serviceResource'].has_key?('datacenter')
          datacenter = storage['serviceResource']['datacenter']['name']
      else
          datacenter = 'None'
      end
      printf('| %-25s ', datacenter)
      printf('| %-10s ', storage['capacityGb'])
      printf("| %-21s | \n", storage['username'])
      end
  rescue StandardError => exception
  puts "Error. : #{exception}"
end

参考资料：

• Ruby SoftLayer
• Object Masks
• SoftLayer_Account::getNetworkStorage