skippy

class OnDestroyMiddleware
  def initialize(app, env)
    @app = app
  end
    
  def call(env)
    env["config"].vm.provisioners.each do |provisioner|
      env.ui.info "Attempting to remove client #{provisioner.config.node_name}"
      `knife client show #{provisioner.config.node_name}`
      if $?.to_i == 0

chrismay

#!/opt/csw/bin/ruby
#
# run with something like iostat -nx 10 | iostat_to_graphite.rb
#

require 'socket'

graphite_host='graphite'
graphite_port=2003

hodzanassredin

import copy
# Имплементация прототип ориентированного internal DSL для Python по мотивам Io Language http://habrahabr.ru/blogs/crazydev/28041/
# Implementation of prototype oriented internal DSL for python based on article about Io Language http://habrahabr.ru/blogs/crazydev/28041/

class IoObject(dict):
    def __init__(self):
        self.clone = copy.copy
    def __getattr__(self, attr):
        if 'get_slot' in self:
            val = self["get_slot"](attr)#может вызвать бесконечность / infinite loop can occur 

timdiggins

# ADD this to Rakefile and run it by issuing rake roles.to_json

ROLE_DIR = File.expand_path(File.join(TOPDIR, "roles"))
namespace :roles do 
	desc "Convert ruby roles from ruby to json, creating/overwriting json files."
	task :to_json do 
	  Dir.glob(File.join(ROLE_DIR, '*.rb')) do |rb_file|
	    role = Chef::Role.new
	    role.from_file(rb_file)
	    json_file = rb_file.sub(/\.rb$/,'.json') 

webmanarmy

import tornado.httpserver, tornado.ioloop, tornado.options, tornado.web, os.path
from tornado.options import define, options

define("port", default=8888, help="run on the given port", type=int)

class Application(tornado.web.Application):
	def __init__(self):
		handlers = [
			(r"/", HomeHandler),
			(r"/upload", UploadHandler)