Class: RsyncDeploy::Config

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

Defined Under Namespace

Classes: MissingConfigError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Config

Returns a new instance of Config.



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# File 'lib/rsync_deploy/config.rb', line 7

def initialize(file)
  if File.exists? file
    @config = {}
    instance_eval File.read(file)
  else
    raise MissingConfigError, "Missing config file - #{file}"
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_sym, *arguments, &block) ⇒ Object 



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# File 'lib/rsync_deploy/config.rb', line 20

def method_missing(method_sym, *arguments, &block)
  if @config.has_key?(method_sym)
    self.class.send(:define_method, method_sym) do
      @config[method_sym]
    end
    @config[method_sym]
  else
    super
  end
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/rsync_deploy/config.rb', line 3

def config
  @config
end

Instance Method Details

#set(key, value) ⇒ Object 



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# File 'lib/rsync_deploy/config.rb', line 16

def set(key, value)
  @config[key] = value
end