$ echo "deb http://packages.devstructure.com lucid main" |
  sudo tee /etc/apt/sources.list.d/devstructure.list
$ sudo wget -O /etc/apt/trusted.gpg.d/devstructure.gpg \
  http://packages.devstructure.com/keyring.gpg
$ sudo apt-get update
...
$ sudo apt-get -y install blueprint
...
$ blueprint
Usage: blueprint <command> [...]
Common commands: list, create, show, diff, apply, destroy, git
$

wget ftp://ftp.ruby-lang.org//pub/ruby/1.9/ruby-1.9.2-p180.tar.gz
tar -zxvf ruby-1.9.2-p180.tar.gz
cd src/ruby-1.9.2-p180
./configure --prefix=/usr 
make 
make install DESTDIR=/tmp/installdir

fpm -s dir -t deb -n ruby -v 1.9.2-p180 -C /tmp/installdir \
    -p ruby-VERSION_ARCH.deb -d "libstdc++6 (>= 4.4.3)" \
    -d "libc6 (>= 2.6)" -d "libffi5 (>= 3.0.4)" \
    -d "libgdbm3 (>= 1.8.3)" -d "libncurses5 (>= 5.7)" \
    -d "libreadline6 (>= 6.1)" -d "libssl0.9.8 (>= 0.9.8)" \
    -d "zlib1g (>= 1:1.2.2)" \
    usr/bin usr/lib usr/share/man usr/include

{
 "files": {
  "/etc/apt/sources.list.d/devstructure.list": {
   "content": "deb http://packages.devstructure.com natty main\n",
   "encoding": "plain",
   "group": "root",
   "mode": "100644",
   "owner": "root"
  }
 },
 "packages": {
  "apt": {
   "openssh-server": ["1:5.8p1-1ubuntu3"],
  }
 },
 "services": {
  "sysvinit": {
   "ssh": {
    "packages": {
     "apt": ["openssh-server"]
    }
   }
  }
 }
}

{
 "packages": {
  "apt": {
   "libc6-dev": ["2.13-0ubuntu13"],
   "libruby1.8": ["1.8.7.302-2"],
   "libruby1.8-dev": ["1.8.7.302-2"],
   "ruby1.8": ["1.8.7.302-2"],
   "ruby1.8-dev": ["1.8.7.302-2"],
   "ruby": ["4.5"],
   "ruby-dev": ["4.5"],
   "rubygems1.8": ["1.3.7-3"]
  },
  "rubygems1.8": {
   "mysql2": ["0.3.7"],
   "rack": ["1.3.3"],
   "sinatra": ["1.2.1", "1.2.6"],
   "tilt": ["1.3.3"]
  }
 },
 "sources": {
  "/usr/local": "0b53de6a4fd7fcc3d029a7c08c0279842c1f1cb3.tar"
 }
}

/usr/local 0b53de6a4fd7fcc3d029a7c08c0279842c1f1cb3.tar
drwxr-xr-x root/root         0 2011-08-10 23:20 ./
drwxr-xr-x root/root         0 2011-08-10 21:29 ./share/
-rw-r--r-- root/root        84 2011-08-10 22:48 ./share/foobar

$ blueprint push foo
# [blueprint] completed - blueprint URL:
https://devstructure.com/0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcd
efghijklmnopqrstuvwxyz_-/foo
$ blueprint pull https://devstructure.com/0123456789ABCDEFGHIJKLM
NOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_-/foo
# [blueprint] completed - blueprint stored locally and ready for
use
$

mkdir -p "/etc/apt/sources.list.d"
cat >"/etc/apt/sources.list.d/devstructure.list" <<EOF
deb http://packages.devstructure.com natty main
EOF
export APT_LISTBUGS_FRONTEND="none"
export APT_LISTCHANGES_FRONTEND="none"
export DEBIAN_FRONTEND="noninteractive"
apt-get -q update
[ "$(dpkg-query -f'${Version}\n' -W openssh-server)" \
    = "1:5.8p1-1ubuntu3" ] || {
    apt-get -y -q -o DPkg::Options::=--force-confold install \
        openssh-server=1:5.8p1-1ubuntu3
    SERVICE_sysvinit_ssh=1
}
[ -n "$SERVICE_sysvinit_ssh" ] && /etc/init.d/ssh restart

class foo {
    Class['files'] -> Class['packages']
    class files {
        file {
            '/etc/apt/sources.list.d/devstructure.list':
                content => template('foo/etc/apt/sources.list.d/devstructure.list'),
                ensure  => file,
                group   => root,
                mode    => 0644,
                owner   => root;
        }
    }
    include files
    class packages {
        class apt {
            package {
                'openssh-server':
                    ensure => '1:5.8p1-1ubuntu3';
            }
        }
        include apt
    }
    include packages
    class services {
        class sysvinit {
            service { 'ssh':
                enable    => true,
                ensure    => running,
                subscribe => Package['openssh-server'],
            }
        }
        include sysvinit
    }
    include services
}

cookbook_file('/etc/apt/sources.list.d/devstructure.list') do
  backup false
  group 'root'
  mode '0644'
  owner 'root'
  source 'etc/apt/sources.list.d/devstructure.list'
end
package('openssh-server') { version '1:5.8p1-1ubuntu3' }
service('ssh') do
  action [:enable, :start]
  subscribes :restart, resources('package[openssh-server]')
end

0 * * * * curl https://devstructure.com/secret/foo/foo.sh | sh