Issue 116: A shellinthebox runner / configuration file

o Added contib/siab.rb and README from user.

contrib/README-siab.rb

@@ -0,0 +1,24 @@
+Reported by bXXX.rXXX@oXXX.com, Mar 11, 2011
+
+I found the need to have a nice start / stop / restart wrapper for
+shellinabox, and a quick way to add new configurations and URLS.
+Attached is a file that does just that.
+
+It is ruby based, and expects a conf directory in the shellinthebox
+home directory.  All file(s) placed in the conf directory will become
+a URL for shellinthebox, and the contents of the file(s) will be the
+command run.
+
+Ex : conf/nethack    -> http://localhost:4200/nethack
+/conf/nethack contents -> /usr/games/nethack
+
+When you run the wrapper script (siab.rb) it will start up shellinabox
+and the url will be active and you can play nethack in shellinabox.
+
+It has been great for tossing in files with other services and
+restarting shellinabox and testing.  (siab.rb restart)
+
+There can certainly be more done, and bulletproofing but, I though you
+might be able to use it.
+
+Brad

contrib/siab.rb

@@ -0,0 +1,97 @@
+#!/usr/bin/ruby
+#===============================================================================
+#
+#         FILE: siab.rb
+#
+#        USAGE: ruby siab.rb [start|stop|restar|help]
+#
+#  DESCRIPTION: a ShellInAbox control script and configuration system reader. 
+#               To auto-configure a shellinabox service create a conf directory
+#               in the shellinabox home dir.  The URL will be the name of the file(s)
+#               that reside in conf, and the command will be the contents of the file.
+#
+#               EX configuration file :  conf/nethack
+#               conf/nethack contents :  /usr/games/nethack
+#
+#               Change the value of @siab_home to where you install shellinabox
+#      OPTIONS: none 
+# REQUIREMENTS: ruby
+#         BUGS: ---
+#        NOTES: ---
+#       AUTHOR: Brad Reeves (brad.reeves@openlogic.com)
+#      COMPANY: OpenLogic,Inc
+#      VERSION: 0.4
+#      CREATED: 01/24/2011 14:26:36 MDT
+#     REVISION: 1.0
+#===============================================================================
+
+@siab_home="/opt/shellinabox"
+@urls = Hash.new
+@urllist=""
+@top_dir=Dir.pwd
+
+
+
+def read_configuration()
+  Dir.chdir("#{@siab_home}/conf")
+  @urllist = Dir["*"]
+  @urllist.each do |u|
+    @urls[u]=File.open("#{u}","r").readlines.to_s.chomp!
+  end
+  Dir.chdir("#{@top_dir}")
+end
+
+def start
+  command_line = ""
+  @urls.each_pair do |k,v|
+    command_line = command_line + "-s " + "/#{k}:root:root:/:'#{v}' " 
+  end
+  exec("#{@siab_home}/bin/shellinaboxd --background='#{@siab_home}/siab.pid' -c /tmp #{command_line}") if fork.nil?
+end
+
+def stop()
+  if File.exists?("#{@siab_home}/siab.pid")
+    pid=File.open("#{@siab_home}/siab.pid","r").readlines.to_s
+    system("kill -9 #{pid}")
+    system("rm -rf #{@siab_home}/siab.pid")
+  end
+end
+
+
+def restart()
+  stop()
+  start()
+end
+
+def usage()
+  puts "Usage: siab.rb [start|stop|restart]"
+  exit(0)
+end
+
+def get_args()
+  case ARGV.size
+  when 0 
+    read_configuration
+    restart()
+  when 1
+    case ARGV[0]
+    when "start"
+      read_configuration
+      restart()
+    when "restart"
+      read_configuration
+      restart()
+    when "stop"
+      stop()
+    when "help"
+      usage()
+    else
+      usage()
+    end
+  else
+      usage()
+  end
+end
+
+#Main 
+get_args()