1 files changed, 26 insertions, 0 deletions
diff --git a/railties/lib/commands/runner.rb b/railties/lib/commands/runner.rb
new file mode 100644
index 0000000000..7d1b56e3f9
--- /dev/null
+++ b/railties/lib/commands/runner.rb
@@ -0,0 +1,26 @@
+require 'optparse'
+
+options = { :environment => "development" }
+
+ARGV.options do |opts|
+  script_name = File.basename($0)
+  opts.banner = "Usage: runner 'puts Person.find(1).name' [options]"
+
+  opts.separator ""
+
+  opts.on("-e", "--environment=name", String,
+          "Specifies the environment for the runner to operate under (test/development/production).",
+          "Default: development") { |options[:environment]| }
+
+  opts.separator ""
+
+  opts.on("-h", "--help",
+          "Show this help message.") { puts opts; exit }
+
+  opts.parse!
+end
+
+ENV["RAILS_ENV"] = options[:environment]
+
+require RAILS_ROOT + '/config/environment'
+eval(ARGV.first)
+\ No newline at end of file