Install apache module with puppet on Debian 7

Question

My problem is during the provisionning of my Vagrant VM using puppet. The error is :

==> default: err: /Stage[main]//Service[apache2]: Could not evaluate: Could not find init script for 'apache2'

My puppetFile is the following default.pp :

Exec { path => [ "/bin/", "/sbin/" , "/usr/bin/", "/usr/sbin/" ] }

exec { 'apt-get update':
    command => 'apt-get update',
    timeout => 60,
    tries   => 3
}

class { 'apt': }

$sysPackages = ['python-software-properties', 'build-essential', 'apache2', 'apache2.2-common']
    package { $sysPackages:
    ensure => "installed",
    require => Exec['apt-get update'],
}

service { apache2:
    ensure  => running,
    enable  => true,
    require => Package['apache2', 'apache2.2-common'],
}

When not writting the apache2 service, there is no error thrown, but there is no /etc/init.d/apache2. I guess that's why the error is thrown. So how can I avoid this error, or more generaly how to cleanly install this module ?

Any help is welcome.