Class: AppConfig

Inherits:
Object
  • Object
show all
Defined in:
app/base/base/config.rb

Constant Summary collapse

ENVIRONMENTS = 
[:development, :test, :production].freeze
DEFAULT_ENV = 
ENVIRONMENTS.first

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AppConfig

Returns a new instance of AppConfig.



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# File 'app/base/base/config.rb', line 8

def initialize
  @env = (ENV['RACK_ENV'] || DEFAULT_ENV).to_s.to_sym
  ENVIRONMENTS.include?(@env) || raise("#{@env} environment not supported. Please use one of #{ENVIRONMENTS*', '}")
  @env_map = ENVIRONMENTS.inject({}) {|map,e| map.merge(e => e == env)}.freeze

  set_paths Dir.pwd
  set_env env
  load_config
  load_db_config
  @opted_config = {}
end

Instance Attribute Details

#db ⇒ Object (readonly)

Returns the value of attribute db.



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# File 'app/base/base/config.rb', line 6

def db
  @db
end

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'app/base/base/config.rb', line 6

def env
  @env
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'app/base/base/config.rb', line 6

def path
  @path
end

Class Method Details

.paths ⇒ Object 



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# File 'app/base/base/config.rb', line 20

def self.paths
  {
      root: [:config, :base, :public, :var, :tmp],
      base: [:models, :views, :controllers, :helpers, :specs, :migrations],
       var: [:pid, :log],
    public: [:assets],
  }
end

Instance Method Details

#[](config) ⇒ Object

reading configs set into config.yml or programmatically(via Cfg = ‘bar’)



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# File 'app/base/base/config.rb', line 56

def [] config
  @config[config] || @opted_config[config]
end

#[]=(key, val) ⇒ Object

allow to set custom configs without write them into config.yml



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# File 'app/base/base/config.rb', line 51

def []= key, val
  @opted_config[key] = val
end

#development? ⇒ Boolean Also known as: dev?

Returns:

  • (Boolean) 


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# File 'app/base/base/config.rb', line 60

def development?
  @env_map[:development]
end

#production? ⇒ Boolean Also known as: prod?

Returns:

  • (Boolean) 


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# File 'app/base/base/config.rb', line 65

def production?
  @env_map[:production]
end

#root_path(*chunks) ⇒ Object

full path to application root, ie. the folder containing base/ public/ var/ etc.



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# File 'app/base/base/config.rb', line 31

def root_path *chunks
  File.join(@path[:root], *chunks.map(&:to_s))
end

#test? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/base/base/config.rb', line 70

def test?
  @env_map[:test]
end