Class: TSRails::Constants

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

Class Method Summary collapse

Class Method Details

.get(var_name) ⇒ Object



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# File 'lib/constants.rb', line 8

def self.get(var_name)
  tsrails_config = File.expand_path(File.join("~", ".tsrails.yml"))

  unless File.exist?(tsrails_config)
    File.open(tsrails_config, 'w') do |f|
      f.printf "# Configuration for the TSRails gem - EDIT THIS!\n"
      f.printf "staging_server: staging.server.com\n"
      f.printf "staging_ssh_user: %s\n", Etc.getlogin
      f.printf "remote_git_dir: /var/git\n"
      f.printf "remote_apache_dir: /var/sites\n"
      f.printf "test_app_domain: example.com\n"
    end
    puts "A tsrails configuration file was generated as "
    puts "   #{tsrails_config}"
    puts "Please edit it as appropriate and rerun the tsrails command."
    exit 1
  end
  tsrails_config = YAML.load_file(tsrails_config)
  tsrails_config[var_name.to_s]
end