spheromak

# 
#  Need to move your initial ~/.chef to ~/.chef-ENV 
# 
alias prod="rm ~/.chef; ln -sf ~/.chef-prod ~/.chef; export CHEF_ENV=prod"
alias dev="rm ~/.chef; ln -sf ~/.chef-dev  ~/.chef; export CHEF_ENV=dev"

function knife_env {
  if [ -e ~/.chef ] ; then
    echo $( cd -P ~/.chef ; echo ${PWD##*-} )
  fi

jtimberman

% vagrant up --no-provision $VAGRANTBOX
% vagrant ssh $VAGRANTBOX
vagrant$ wget -O - http://opscode.com/chef/install.sh | sudo bash
vagrant$ rm /tmp/chef*{rpm,deb}
vagrant$ exit
% vagrant package $VAGRANTBOX
% rm -rf ~/.vagrant.d/boxes/$VAGRANTBOX
% vagrant box add $VAGRANTBOX package.box

atomic-penguin

#!/bin/bash
if [ "$#" -eq 0 ]; then
  echo "Usage: `basename $0` <cookbook directory>"
elif [ "$#" -eq 1 ]; then
  find $1 -name "*[.md|.rb]" ! -name "*.git" ! -name "*.erb" | xargs perl -p -e 's!\[:([a-z0-9_]+)\]![\x27$1\x27]!gi' -i
  echo "Commit message:"
  echo "FC001: Use strings in preference to symbols to access node attributes"
fi

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

trey

Creating a Happy Git Environment on OS X

Step 1: Install Git

brew install git bash-completion

Configure things:

git config --global user.name "Your Name"

git config --global user.email "[email protected]"

MicahElliott

Setting up and installing rbenv, ruby-build, rubies, rbenv-gemset, and bundler

This guide enables you to install (ruby-build) and use (rbenv) multiple versions of ruby, isolate project gems (gemsets and/or bundler), and automatically use appropriate combinations of rubies and gems.

TL;DR Demo

# Ensure system is in ship-shape.

aptitude install git zsh libssl-dev zlib1g-dev libreadline-dev libyaml-dev

millisami

### Ensure variables are declared

[[ -z "$RUBY_VERSION" ]] && printf ">>> RUBY_VERSION must be set.\n" && exit 10
[[ -z "$RUBY_HOME" ]] && printf ">>> RUBY_HOME must be set.\n" && exit 11

### Install Packages

set -x

apt-get update

andruby

bash -c '
<% if knife_config[:bootstrap_proxy] -%>
(
cat <<'EOP'
<%= "proxy = #{knife_config[:bootstrap_proxy]}" %>
EOP
) > ~/.curlrc
<% end -%>

if [ ! -f /usr/bin/chef-client ]; then

pearkes

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant::Config.run do |config|
  # Every Vagrant virtual environment requires a box to build off of.
  config.vm.box = "precise64"

  # The url from where the 'config.vm.box' box will be fetched if it
  # doesn't already exist on the user's system.
  config.vm.box_url = "http://files.vagrantup.com/precise64.box"