Class: Rad::Config

Inherits:
SafeHash show all
Defined in:
lib/rad/environment/config.rb

Constant Summary collapse

DEFAULTS = 
{}
RUNTIME = 
{}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/rad/environment/config.rb', line 8

def initialize
  super

  DEFAULTS.each{|k, v| self[k] = v}
  RUNTIME.each{|k, v| self[k] = v}
end

Instance Attribute Details

#log_level ⇒ Object 



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# File 'lib/rad/environment/config.rb', line 92

def log_level
  @log_level ||= production? ? :info : :debug
end

#log_path ⇒ Object 



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# File 'lib/rad/environment/config.rb', line 83

def log_path
  @log_path ||= runtime_dir? ? "#{runtime_dir}/log/#{environment}.log" : ""
end

Instance Method Details

#development(&block) ⇒ Object 



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# File 'lib/rad/environment/config.rb', line 75

def development █ block.call if development? end

#development? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rad/environment/config.rb', line 71

def development?; environment == 'development' end

#environment=(env) ⇒ Object

environment



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# File 'lib/rad/environment/config.rb', line 65

def environment= env
  env = env.to_s
  env.must_be.in %w{production development test}
  self['environment'] = env
end

#merge_config!(file_path) ⇒ Object

trying to load both file_path and file_path.environment files if they are exists



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# File 'lib/rad/environment/config.rb', line 16

def merge_config! file_path      
  # unless ::Micon.include? :config
  #   raise("this method should be called only after config already initialized (use app.after :config do ... end)!")
  # end
  raise("config file must have .yml extension (#{file_path})!") unless file_path.end_with? '.yml'
  default_file_path = file_path.sub(/yml$/, "default.yml")
  file_path_for_current_environment = file_path.sub(/yml$/, "#{environment!}.yml")
  [
    default_file_path,
    file_path,
    file_path_for_current_environment
  ].each do |cfile|
    if ::File.exist? cfile 
      data = ::YAML.load_file cfile
      if data
        data.must_be.a ::Hash
        self.deep_merge! data            
      end
    end
  end
end

#production(&block) ⇒ Object 



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# File 'lib/rad/environment/config.rb', line 76

def production █ block.call if production? end

#production? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rad/environment/config.rb', line 72

def production?; environment == 'production' end

#public_dir ⇒ Object

public_dir



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# File 'lib/rad/environment/config.rb', line 53

def public_dir 
  runtime_dir? ? "#{runtime_dir}/public" : self[:public_dir] 
end

#public_dir! ⇒ Object 



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# File 'lib/rad/environment/config.rb', line 57

def public_dir!
  "#{runtime_dir!}/public"
end

#public_dir? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rad/environment/config.rb', line 56

def public_dir?; runtime_dir? end

#runtime_dir=(runtime_dir) ⇒ Object

runtime_dir



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# File 'lib/rad/environment/config.rb', line 41

def runtime_dir= runtime_dir
  if runtime_dir
    self[:runtime_dir] = ::File.expand_path(runtime_dir)
  else
    self.delete 'runtime_dir'
  end
end

#test(&block) ⇒ Object 



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# File 'lib/rad/environment/config.rb', line 77

def test █ block.call if test? end

#test? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rad/environment/config.rb', line 73

def test?; environment == 'test' end