# File lib/fog/openstack/models/identity/ec2_credentials.rb, line 34 def find_by_access_key(access_key) user_id = user ? user.id : nil ec2_credential = self.find { |ec2_credential| ec2_credential.access == access_key } unless ec2_credential then response = service.get_ec2_credential(user_id, access_key) body = response.body['credential'] body = body.merge 'service' => service ec2_credential = Fog::Identity::OpenStack::EC2Credential.new(body) end ec2_credential end