adamhjk

perl "randomscript" do
  script <<-EOH
  my $meminfo = `cat /proc/meminfo`
  # some other random perl stuff 
  EOH
end

adamhjk

class MonkeyController < Application
  
  provides :html, :json
 
  def index
    @monkey_list = Monkey.list
    if params[:partial] == "true"
      display @node_list, :template => "foobar" # this is probably wrong
    else 
      display @node_list

adamhjk

class packagename {
  package { "name":
    ensure => installed
  }
}

adamhjk

class packagename {
  package { "name":
    ensure => installed
  }
}

adamhjk

class base {
  case $lsbdistid {
    Debian: {
      include debian
    }
    CentOS: {
      include centos
    }
    Ubuntu: {
      include ubuntu

adamhjk

cap -S user=hjk-adam -S recipe=ec2 -S master=ops1prod.sli.juiceanalytics.com -S host_type=simple -S number=1 create

adamhjk

# Would do a real require of libraries
Dir[
  File.join(
    File.dirname(__FILE__), 
    'foobar/**/*.rb'
  )].sort.each { |lib| require lib }

# Would load a random class by name in a slightly terrifying way
def load_me(name, *args)
  resource = eval(name).new(*args)

adamhjk

# call with cap -S only_host=monkeypants
only_host ||= nil

role(:monkey) do 
  if only_host
    [ only_host ]
  else
    [ :static, :host, :list ]
  end
end

adamhjk

  runit_service { "tasktracker":
    directory => "/etc/sv",
    templatedir => "foo-datanode/tasktracker",
    onlyif => "/usr/bin/test ! -f /srv/tasktracker/current/bin/hadoop",
    logconfig => true,
    require => File["/srv/tasktracker"]
  }

# foo-datanode/tasktracker has run.erb, log-run.erb, and log-config.erb (optionally)

adamhjk

<%- ipaddress =~ /(\d+?)\.(\d+?)\.(\d+)\.\d+/ %>
<%= "#{$3}.#{$2}.#{$1}.in-addr.arpa %>