Module: BeanStalk::Worker::Config

Extended by:
Mixlib::Config
Defined in:
lib/beanstalk-worker/config.rb

Class Method Summary collapse

Class Method Details

.base_merge! ⇒ Object

Support merging via coercion to symbols.

Parameters:

  • hash (Hash) —

    The configuration hash to symbolize and merge.



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# File 'lib/beanstalk-worker/config.rb', line 22

alias :base_merge! :merge!

.beanstalk_uri ⇒ String

Helper method for generation the beanstalk uri

Returns:

  • (String) —

    The beanstalk uri.



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# File 'lib/beanstalk-worker/config.rb', line 86

def self.beanstalk_uri
  [self[:beanstalk][:server], self[:beanstalk][:port]].join(":")
end

.from_file(filename, parser = "yaml") ⇒ Object

Loads a given file and passes it to the appropriate parser.

Parameters:

  • filename (String) —

    The filename to read.

  • parser (String) (defaults to: "yaml") —

    The parser to use.

Raises:

  • (IOError) —

    Any IO Exceptions that occur.



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# File 'lib/beanstalk-worker/config.rb', line 34

def self.from_file(filename, parser="yaml")
  send("from_file_#{parser}".to_sym, filename, self[:environment])
end

.from_file_json(filename, *args) ⇒ Object

Loads a given json file and merges the current context configuration with the updated hash.

Parameters:

  • filename (String) —

    The file to read.

Raises:

  • (IOError) —

    Any IO Exceptions that occur.

  • (Yajl::ParseError) —

    Raises Yajl Parsing error on improper json.



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# File 'lib/beanstalk-worker/config.rb', line 67

def self.from_file_json(filename, *args)
  self.from_stream_json(IO.read(filename))
end

.from_file_ruby(filename, *args) ⇒ Object

Loads a given ruby file and runs instance_eval against it in the context of the current object.

Parameters:

  • filename (String) —

    The file to read.

Raises:

  • (IOError) —

    Any IO Exceptions that occur.



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# File 'lib/beanstalk-worker/config.rb', line 44

def self.from_file_ruby(filename, *args)
  self.instance_eval(IO.read(filename), filename, 1)
end

.from_file_yaml(filename, environment) ⇒ Object

Loads a given yaml file and merges the current context configuration with the updated hash.

Parameters:

  • filename (String) —

    The file to read.

  • environment (String) —

    The environment to use.

Raises:

  • (IOError) —

    Any IO Exceptions that occur.

  • (Yajl::ParseError) —

    Raises Yajl Parsing error on improper json.



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# File 'lib/beanstalk-worker/config.rb', line 56

def self.from_file_yaml(filename, environment)
  merge!(YAML.load_file(filename).deep_symbolize_keys[environment])
end

.from_stream_json(input, *args) ⇒ Object

Loads a given json input and merges the current context configuration with the updated hash.

Parameters:

  • input (String) —

    The json configuration input.

Raises:

  • (IOError) —

    Any IO Exceptions that occur.

  • (Yajl::ParseError) —

    Raises Yajl Parsing error on improper json.



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# File 'lib/beanstalk-worker/config.rb', line 78

def self.from_stream_json(input, *args)
  parser = Yajl::Parser.new(:symbolize_keys => true)
  merge!(parser.parse(input))
end

.inspect ⇒ Object

Return the configuration itself upon inspection.



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# File 'lib/beanstalk-worker/config.rb', line 12

def self.inspect
  configuration.inspect
end

.merge!(hash) ⇒ Object 



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# File 'lib/beanstalk-worker/config.rb', line 23

def merge!(hash)
  base_merge!(configuration.deep_merge(hash.deep_symbolize_keys))
end