installpackage.pp

#extensionname should be the file to load in the ini, e.g. mongo.so
define pear::installpackage (
  $packagename = $title,
  $packageversion,
  $extensionname,
  $execpath = ['/usr/local/sbin','/usr/local/bin','/usr/sbin','/usr/bin','/sbin','/bin'],
  $execuser = 'root'
) {
  exec { "${packagename}-${packageversion}":
    command   => "/usr/bin/pear install ${packagename}-$packageversion",
    user      => "$execuser",
    path      => "$execpath",
    creates   => "/etc/php5/conf.d/${packagename}-${packageversion}.ini",
    logoutput => true,
  }
  file { "${extensionname}.ini":
    content => "extension=${extensionname}.so",
    path    => "/etc/php5/conf.d/${extensionname}.ini",
    owner   => 'root',
    group   => 'root',
    require => Exec["${packagename}-${packageversion}"],
    notify  => Service['httpd'],
  }
}