Aliyun

The Aliyun ECS API Client for Ruby 是调用 阿里云 ECS服务 的 Ruby客户端类库.

Installation

Add this line to your application's Gemfile:

gem 'aliyun-api'

And then execute:

$ bundle

Or install it yourself as:

$ gem install aliyun-api

Usage

首先,需要在代码中引入类库:

require 'aliyun'

配置aliyun的access_key

1. 全局配置

options = {
           :access_key_id => "xxxxxx", 
           :access_key_secret => "yyyyyy" 
           }
Aliyun.config options
ecs = Aliyun::ECS.new

2. 直接配置ECS客户端

options = {
           :access_key_id => "xxxxxx", 
           :access_key_secret => "yyyyyy" 
           }
ecs = Aliyun::ECS.new options

3. 环境变量

如果环境变量里ALIYUN_ACCESS_KEY_IDALIYUN_ACCESS_KEY_SECRET初始化了密钥,那么可以直接初始化ecs:

ecs = Aliyun::ECS.new

调用ECS

这样, 你就可以根据 阿里云弹性计算服务API参考手册初始化业务参数(除Action参数之外)为一个hash对象,并且将其作为参数传给Action方法(Action参数), action方法需要将阿里云手册中的Action名按ruby方式命名, 如:阿里云手册中的Action名StartInstance对应到这里的方法名为start_instance

(1) 例如查询可用地域列表,其Action参数为DescribeRegions,而没有其他参数,代码如下

ecs.describe_regions {}
# 输出如下:
{"Regions"=>{"Region"=>[{"LocalName"=>"深圳", "RegionId"=>"cn-shenzhen"}, {"LocalName"=>"青岛", "RegionId"=>"cn-qingdao"}, {"LocalName"=>"北京", "RegionId"=>"cn-beijing"}, {"LocalName"=>"香港", "RegionId"=>"cn-hongkong"}, {"LocalName"=>"杭州", "RegionId"=>"cn-hangzhou"}]}, "RequestId"=>"abcdefg"}

(2) 再比如查询可用镜像,代码如下

parameters = {:RegionId => "cn-beijing", :PageNumber => 2, :RageSize => 20}
service.describe_images parameters

Contributing

  1. Fork it ( https://github.com/qjpcpu/aliyun-api/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request