Module: HerokuEnv

Extended by:
HerokuEnv
Included in:
HerokuEnv
Defined in:
lib/nxt_heroku_env/heroku_env.rb

Instance Method Summary collapse

Instance Method Details

#add_env(**args) ⇒ Object 



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# File 'lib/nxt_heroku_env/heroku_env.rb', line 12

def add_env(**args)
  args.each do |env_name, heroku_app_name|
    app_name_pattern = heroku_app_name.is_a?(Regexp) ? heroku_app_name : Regexp.new(heroku_app_name.to_s)
    heroku_app_name_to_env_mappings[app_name_pattern] = env_name.to_sym

    define_method("#{env_name}?") do
      env == env_name.to_sym
    end

    define_method(env_name) do |&block|
      block.call if env == env_name.to_sym
    end
  end
end

#app_name ⇒ Object 



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# File 'lib/nxt_heroku_env/heroku_env.rb', line 4

def app_name
  ENV["HEROKU_APP_NAME"].presence
end

#configure(&block) ⇒ Object 



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# File 'lib/nxt_heroku_env/heroku_env.rb', line 37

def configure(&block)
  block.call(self)
end

#env ⇒ Object 



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# File 'lib/nxt_heroku_env/heroku_env.rb', line 27

def env
  @env ||= begin
    env_name = heroku_app_name_to_env_mappings.keys.find { |heroku_app_name_pattern|
      heroku_app_name_pattern.match?(app_name)
    }

    heroku_app_name_to_env_mappings[env_name]
  end
end

#heroku_app_name_to_env_mappings ⇒ Object 



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# File 'lib/nxt_heroku_env/heroku_env.rb', line 8

def heroku_app_name_to_env_mappings
  @heroku_app_name_to_env_mappings ||= {}
end