brettswift

#Note: those with a gap between, run them individually (ie you may not want to copy multiple lines if there are spaces. Prompts will prevent subsequent lines from being pasted)

#Part 1 - Allow remote ssh commands to old puppet master

# comment out "Defaults requiretty" in /etc/sudoers on the 'old' puppet master to enable remote scripting. :)

#Part 2 follow this walkthrough: http://docs.puppetlabs.com/pe/latest/trouble_regenerate_certs_monolithic.html
#Walkthrough Step 1: Shut down all PE-related services
puppet resource service pe-puppet ensure=stopped
puppet resource service pe-puppetserver ensure=stopped

reidmv

#!/bin/sh

# Assumptions: the new master system is called "remotehost.tld"

rsync -PHa --files-from - /etc/puppetlabs/ remotehost.tld:/etc/puppetlabs/ <<EOF
puppet/ssl/certs/pe-internal-broker.pem
puppet/ssl/certs/pe-internal-mcollective-servers.pem
puppet/ssl/certs/pe-internal-peadmin-mcollective-client.pem
puppet/ssl/certs/pe-internal-puppet-console-mcollective-client.pem
puppet/ssl/private_keys/pe-internal-broker.pem

gnarf

Install

Either copy the aliases from the .gitconfig or run the commands in add-pr-alias.sh

Usage

Easily checkout local copies of pull requests from remotes:

• git pr 4 - creates local branch pr/4 from the github upstream(if it exists) or origin remote and checks it out
• git pr 4 someremote - creates local branch pr/4 from someremote remote and checks it out

reidmv

# This custom fact pulls out all local users from the /etc/passwd file
# and returns the collection as a comma-separated list.

Facter.add(:local_users) do
  setcode do
    users = Array.new
    File.open("/etc/passwd").each do |line|
      next if line.match(/^\s|^#|^$/)
      users << line.split(':').first
    end

dayglojesus

require 'pp'
require 'osx/cocoa'
include OSX

class DSLocalPassword
  
  attr_reader :content
  
  @@macosx_major_version = 10.7
  @@password_create_methods = {

jeffmccune

Overview

The intention is to get a clean build of MRI 1.8.7 and 1.9.3.

MRI 1.8.7 doesn't play nicely with LLVM based GCC compilers. In Mountain Lion, the only way to get a non-LLVM gcc is to build one yourself. The command line tools package in Xcode 4.4 does not contain a non-llvm based GCC.

Checklist

1. Upgrade to Mountain Lion
2. Remove all previous copies of Xcode

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

rtyler

define rvm::install() {
  exec {
    "download rvm for ${name}" :
      creates => "/home/${name}/.rvm/scripts/rvm",
      cwd     => "/home/${name}",
      command => 'curl -L get.rvm.io -o install-rvm.sh',
      user    => $name,
      path    => ['/bin', '/usr/bin'],
      notify  => Exec["install rvm for ${name}"],

mattetti

#!/usr/local/bin/macruby

# Copyright (c) 2009 Matt Aimonetti
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

kwilczynski

Facter.add(:noop) do
  confine :kernel => :linux

  result = false

  setcode do
    unless Facter.value(:environment).match(/^(test|dev|qa)$/)
      result = true unless Time.now.utc.hour.between?(1, 10)
    end