jtimberman

#!./bin/knife exec

# A knife exec script to change chef node's name, preserving all the attributes.
#
# Usage: knife exec rename-node.rb old-name new-name
#
# Script retrieves the Node object, changes its 'name' attribute,
# creates new Node object with updated name and rest of attributes
# untouched. Then it deletes old Node and Client objects from
# database, and logs into the server to update it:

apsoto

namespace :ec2 do
  # setup chef config
  #
  config = File.join(File.dirname(__FILE__), '..', '.chef', 'knife.rb')
  Chef::Config.from_file(config)

  load_gem_or_report(%w{aws})

  desc 'Delete any ec2-based chef nodes that no longer exist'
  task :cleanup_nodes do

charles-dyfis-net

       Veewee::Session.declare( {
        :cpu_count => '1', :memory_size=> '384', 
        :disk_size => '10140', :disk_format => 'VDI',
        :os_type_id => 'RedHat',
        :iso_file => "CentOS-6.0-i386-bin-DVD.iso", :iso_src => "", :iso_md5 => "d7e57d6edaca1556d5bad2fa88602309", :iso_download_timeout => 1000,
        :boot_wait => "10",:boot_cmd_sequence => ['<Esc>', 'linux text ks=http://%IP%:%PORT%/ks.cfg<Enter>'],
        :kickstart_port => "7122", :kickstart_timeout => 10000,:kickstart_file => "ks.cfg",
        :ssh_login_timeout => "100",:ssh_user => "vagrant", :ssh_password => "vagrant",:ssh_key => "",
        :ssh_host_port => "7222", :ssh_guest_port => "22",
        :sudo_cmd => "echo '%p'|sudo -S sh '%f'",

hh

z = 3 * 0x41662d2d * 123750872726249
o = []

puts z.to_s(16)

while z != 0
  # let's eat through z one byte at a time
  l = z >>4 &0xf #shift right then AND with 16 to get the character
  r = z &0xf #just AND with 16 to get the XORed with l position in the array
  o[r^l]=(l + 97).chr #put the character in the correct spot in the array

someara

bash -c '

echo <%= @config[:chef_node_name] %> > /tmp/chef_node_name

cat /tmp/chef_node_name | cut -d. -f1 > /tmp/proper_hostname
cat /tmp/chef_node_name | cut -d. -f2 | tr -d "\n" > /tmp/proper_dnsdomainname
echo -n "." >> /tmp/proper_dnsdomainname
cat /tmp/chef_node_name | cut -d. -f3 >> /tmp/proper_dnsdomainname

IPV4ADDR=`ip addr | grep eth0 | grep "inet " | cut -d " " -f 6 | cut -d \/ -f 1`

seth

#!/usr/bin/env ruby

def find_deps(cookbook_dir)
  nel = Hash.new { |h, k| h[k] = [] }
  Dir.glob("#{cookbook_dir}/*/").each do |r|
    deps_for(r, nel)
  end
  nel
end