Class: CloudstackRubyClient::BaseClient

Inherits:
Object
  • Object
show all
Defined in:
lib/cloudstack_ruby_client/base_client.rb

Direct Known Subclasses

Client

Instance Method Summary collapse

Constructor Details

#initialize(api_url, api_key, secret_key, use_ssl = nil, open_timeout = 20) ⇒ BaseClient

Returns a new instance of BaseClient.



3
4
5
6
7
8
9
 
# File 'lib/cloudstack_ruby_client/base_client.rb', line 3

def initialize(api_url, api_key, secret_key, use_ssl=nil, open_timeout=20)
  @api_url      = api_url
  @api_key      = api_key
  @secret_key   = secret_key
  @use_ssl      = use_ssl
  @open_timeout = open_timeout
end

Instance Method Details

#request(params) ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/cloudstack_ruby_client/base_client.rb', line 11

def request(params)
  params['response'] = 'json'
  params['apiKey'] = @api_key
  
  data = params.map{ |k,v| "#{k.to_s}=#{CGI.escape(v.to_s).gsub(/\+|\ /, "%20")}" }.sort.join('&')
  
  signature = OpenSSL::HMAC.digest 'sha1', @secret_key, data.downcase
  signature = Base64.encode64(signature).chomp
  signature = CGI.escape(signature)
  
  url = "#{@api_url}?#{data}&signature=#{signature}"
  uri = URI.parse(url)
  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = @use_ssl
  http.open_timeout = @open_timeout  # fail the connection faster if can't open socket
  http.verify_mode = OpenSSL::SSL::VERIFY_NONE
  request = Net::HTTP::Get.new(uri.request_uri)

  http.request(request)
end