Class: Dynect::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/dynect4r.rb

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ Client

log in, set auth token



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# File 'lib/dynect4r.rb', line 11

def initialize(params)
  @base_url = 'https://api2.dynect.net'
  @headers = { :content_type => :json, :accept => :json }
  response = rest_call(:post, 'Session', params)
  @headers['Auth-Token'] = response['data']['token']
end

Instance Method Details

#rest_call(action, resource, arguments = nil) ⇒ Object

do a rest call



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# File 'lib/dynect4r.rb', line 19

def rest_call(action, resource, arguments = nil)

  # set up retry loop
  max_tries = 12
  for try_counter in (1..max_tries)

    # pause between retries
    if try_counter > 1
      sleep(5)
    end

    resource_url = resource_to_url(resource)

    # do rest call
    begin
      response = case action
      when :post, :put
        RestClient.send(action, resource_url, arguments.to_json, @headers) do |res,req|
          Dynect::Response.new(res)
        end
      else
        RestClient.send(action, resource_url, @headers) do |res,req|
          Dynect::Response.new(res)
        end
      end

      # if we got this far, then it's safe to break out of the retry loop
      break

    # on redirect, rewrite rest call params and retry
    rescue RedirectError
      if try_counter < max_tries
        action = :get
        resource = $!.message
        arguments = nil
      else
        raise OperationTimedOut, "Maximum number of tries (%d) exceeded on resource: %s" % [max_tries, resource]
      end
    end

  end

  # return a response object
  response
end