Class: Bizside::ItamaeConfSub

Inherits:
Object
  • Object
show all
Defined in:
lib/bizside/itamae_conf.rb

Overview

itamae_conf をテストするため、 singleton 以前のクラスを定義

TODO: HanaitaConf と類似していますが HanaitaConf は obsolete 予定なので 敢えて refactoring はやっていません。

Direct Known Subclasses

ItamaeConf

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ItamaeConfSub

Returns a new instance of ItamaeConfSub.



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# File 'lib/bizside/itamae_conf.rb', line 40

def initialize
  for conf_file in self.class.conf_files do
    if File.exist?(conf_file)
      @_conf ||= {}
      hash = YAML.load(ERB.new(File.read(conf_file)).result)

      case conf_file
      # itamae.yml スペシャルロジック。ROLE必須。
      when /itamae.yml$/
        role = ENV['ROLE']
        next if role.nil? || role.empty?
        hash = hash[role]

      # database.yml スペシャルロジック。例:
      #
      # database.yml::  RAILS_ENV.adapter
      # ↓::             ↓
      # itamae_conf::   db.adapter
      when /database.yml$/
        partial = hash[Bizside.env]
        hash = {'db' => partial.dup} if partial
      end
      deep_merge!(@_conf, hash) if hash
    else
      $stderr.printf("WARN: %s does NOT exist.\n", conf_file)
    end
  end
end

Class Method Details

.conf_files ⇒ Object

base..derived の順



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# File 'lib/bizside/itamae_conf.rb', line 12

def conf_files
  if ENV['ITAMAE_CONFS']
    ENV['ITAMAE_CONFS'].split
  else
    result = ['/etc/bizside/hanaita.yml']
    add_yml(result, 'itamae.yml')
    add_yml(result, 'database.yml')
    result
  end
end

Instance Method Details

#conf ⇒ Object 



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# File 'lib/bizside/itamae_conf.rb', line 69

def conf
  @_conf
end