Module: Egi

Defined in:
lib/egi.rb,
lib/egi/env.rb,
lib/egi/item.rb,
lib/egi/group.rb,
lib/egi/sandbox.rb

Defined Under Namespace

Classes: Env, Group, Item, Sandbox

Constant Summary collapse

VERSION = 
File.read(File.join(File.dirname(__FILE__), %w[ .. VERSION ])).chomp

Class Method Summary collapse

Class Method Details

.[](name) ⇒ Object 



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# File 'lib/egi.rb', line 16

def [](name)
  name = name.to_sym
  @env.has_key?(name) ? @env[name] : nil
end

.config_file ⇒ Object 



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# File 'lib/egi.rb', line 33

def config_file
  @config_file || 
    ( File.exist?('./egi.conf')    && './egi.conf' ) ||
    ( File.exist?('/etc/egi.conf') && '/etc/egi.conf') ||
    raise('you should set Egi.config_file or put ./egi.conf or /etc/egi.conf')
end

.config_file=(file) ⇒ Object 



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# File 'lib/egi.rb', line 40

def config_file=(file)
  @config_file = file
end

.env ⇒ Object 



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# File 'lib/egi.rb', line 10

def env
  load_file(config_file) unless @env

  self[(ENV['EGI_ENV'] || 'default').to_sym]
end

.load(str) ⇒ Object 



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# File 'lib/egi.rb', line 25

def load(str)
  @env = Sandbox.new.eval(str)
end

.load_file(file) ⇒ Object 



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# File 'lib/egi.rb', line 21

def load_file(file)
  load(File.read(file))
end

.reset ⇒ Object 



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# File 'lib/egi.rb', line 29

def reset
  @env = nil
end