Module: Fog::Cloudstack

Extended by:
Provider
Defined in:
lib/fog/cloudstack/core.rb

Constant Summary collapse

@@digest = 
OpenSSL::Digest.new('sha1')

Class Method Summary collapse

Class Method Details

.escape(string) ⇒ Object 



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# File 'lib/fog/cloudstack/core.rb', line 13

def self.escape(string)
  string = CGI::escape(string)
  string = string.gsub("+","%20")
  # Escaped asterisk will cause malformed request
  string = string.gsub("%2A","*")
  string
end

.ip_address ⇒ Object 



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# File 'lib/fog/cloudstack/core.rb', line 33

def self.ip_address
  4.times.map{ Fog::Mock.random_numbers(3) }.join(".")
end

.mac_address ⇒ Object 



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# File 'lib/fog/cloudstack/core.rb', line 37

def self.mac_address
  6.times.map{ Fog::Mock.random_numbers(2) }.join(":")
end

.signed_params(key, params) ⇒ Object 



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# File 'lib/fog/cloudstack/core.rb', line 21

def self.signed_params(key,params)
  query = params.map{|k,v| [k.to_s, v]}.sort.map{|c| "#{c[0]}=#{escape(c[1].to_s)}"}.join('&').downcase

  signed_string = Base64.encode64(OpenSSL::HMAC.digest(@@digest,key,query)).strip

  signed_string
end

.uuid ⇒ Object 



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# File 'lib/fog/cloudstack/core.rb', line 29

def self.uuid
  [8,4,4,4,12].map{|i| Fog::Mock.random_hex(i)}.join("-")
end