module Fluent::KafkaPluginUtil::SSLSettings

Public Class Methods

included(klass) click to toggle source
# File lib/fluent/plugin/kafka_plugin_util.rb, line 4
def self.included(klass)
  klass.instance_eval {
    # https://github.com/zendesk/ruby-kafka#encryption-and-authentication-using-ssl
    config_param :ssl_ca_cert, :array, :value_type => :string, :default => nil,
                 :desc => "a PEM encoded CA cert to use with and SSL connection."
    config_param :ssl_client_cert, :string, :default => nil,
                 :desc => "a PEM encoded client cert to use with and SSL connection. Must be used in combination with ssl_client_cert_key."
    config_param :ssl_client_cert_key, :string, :default => nil,
                 :desc => "a PEM encoded client cert key to use with and SSL connection. Must be used in combination with ssl_client_cert."
    config_param :ssl_ca_certs_from_system, :bool, :default => false,
                 :desc => "this configures the store to look up CA certificates from the system default certificate store on an as needed basis. The location of the store can usually be determined by: OpenSSL::X509::DEFAULT_CERT_FILE."
  }
end

Public Instance Methods

pickup_ssl_endpoint(node) click to toggle source
# File lib/fluent/plugin/kafka_plugin_util.rb, line 28
def pickup_ssl_endpoint(node)
  ssl_endpoint = node['endpoints'].find {|e| e.start_with?('SSL')}
  raise 'no SSL endpoint found on Zookeeper' unless ssl_endpoint
  return [URI.parse(ssl_endpoint).host, URI.parse(ssl_endpoint).port].join(':')
end
read_ssl_file(path) click to toggle source
# File lib/fluent/plugin/kafka_plugin_util.rb, line 18
def read_ssl_file(path)
  return nil if path.nil?

  if path.is_a?(Array)
    path.map { |fp| File.read(fp) }
  else
    File.read(path)
  end
end