puppet workshop

my_puppet.pp

# Requires modules: puppetlabs-apache, puppetlabs-mysql

exec { 'apt_get_update':
 command => '/usr/bin/apt-get update',
}
->
Package <| |>

# Default
Exec {
	path => '/bin:/sbin:/usr/bin:/usr/sbin'
}

class mediawiki_prereq_installs {
	class { '::mysql::server' : }
	class { 'apache' : 
		mpm_module => 'prefork',
	}
    class { 'apache::mod::php': }
	package { 'php5':
  		ensure => installed
	}
	# deploy mediawiki 
	
	exec { '/usr/bin/wget -O mediawiki.tar.gz http://releases.wikimedia.org/mediawiki/1.23/mediawiki-1.23.1.tar.gz':
		cwd => '/opt',
		unless => 'test -d /opt/mediawiki-1.23.1',
	}
	->
	exec { '/bin/tar xvf mediawiki.tar.gz':
		cwd => '/opt',
		unless => 'test -d /opt/mediawiki-1.23.1',
	}
}

class mediawiki_prereq_configuration {
    mysql::db { 'mediawiki':
      user     => 'myuser',
      password => 'mypass',
      host     => 'localhost',
      grant    => ['SELECT', 'UPDATE'],
    }

    # apache vhost
	apache::vhost { 'localhost':
	  port    => '80',
	  docroot => '/opt/mediawiki-1.23.1',
	}
}

include mediawiki_prereq_installs
include mediawiki_prereq_configuration