Contents

require 'optparse'
require 'rbconfig'

options = { :environment => (ENV['RAILS_ENV'] || "development").dup }
code_or_file = nil

ARGV.clone.options do |opts|
  script_name = File.basename($0)
  opts.banner = "Usage: runner [options] ('Some.ruby(code)' or a filename)"

  opts.separator ""

  opts.on("-e", "--environment=name", String,
          "Specifies the environment for the runner to operate under (test/development/production).",
          "Default: development") { |v| options[:environment] = v }

  opts.separator ""

  opts.on("-h", "--help",
          "Show this help message.") { $stdout.puts opts; exit }

  if RbConfig::CONFIG['host_os'] !~ /mswin|mingw/
    opts.separator ""
    opts.separator "You can also use runner as a shebang line for your scripts like this:"
    opts.separator "-------------------------------------------------------------"
    opts.separator "#!/usr/bin/env #{File.expand_path($0)} runner"
    opts.separator ""
    opts.separator "Product.find(:all).each { |p| p.price *= 2 ; p.save! }"
    opts.separator "-------------------------------------------------------------"
  end

  opts.order! { |o| code_or_file ||= o } rescue retry
end

ARGV.delete(code_or_file)

ENV["RAILS_ENV"] = options[:environment]

require APP_PATH
Rails.application.require_environment!

begin
  if code_or_file.nil?
    $stderr.puts "Run '#{$0} -h' for help."
    exit 1
  elsif File.exist?(code_or_file)
    $0 = code_or_file
    eval(File.read(code_or_file), nil, code_or_file)
  else
    eval(code_or_file)
  end
ensure
  if defined? Rails
    Rails.logger.flush if Rails.logger.respond_to?(:flush)
  end
end

Version data entries

36 entries across 36 versions & 1 rubygems

Version	Path
railties-3.0.20	lib/rails/commands/runner.rb
railties-3.0.19	lib/rails/commands/runner.rb
railties-3.0.18	lib/rails/commands/runner.rb
railties-3.0.17	lib/rails/commands/runner.rb
railties-3.0.16	lib/rails/commands/runner.rb
railties-3.0.15	lib/rails/commands/runner.rb
railties-3.0.14	lib/rails/commands/runner.rb
railties-3.0.13	lib/rails/commands/runner.rb
railties-3.0.13.rc1	lib/rails/commands/runner.rb
railties-3.0.12	lib/rails/commands/runner.rb
railties-3.0.12.rc1	lib/rails/commands/runner.rb
railties-3.0.11	lib/rails/commands/runner.rb
railties-3.0.10	lib/rails/commands/runner.rb
railties-3.0.10.rc1	lib/rails/commands/runner.rb
railties-3.0.9	lib/rails/commands/runner.rb
railties-3.0.9.rc5	lib/rails/commands/runner.rb
railties-3.0.9.rc4	lib/rails/commands/runner.rb
railties-3.0.9.rc3	lib/rails/commands/runner.rb
railties-3.0.9.rc1	lib/rails/commands/runner.rb
railties-3.0.8	lib/rails/commands/runner.rb