Add resource for installing certificates and keys

       * [`freeradius`](#freeradius)

    * [Resources](#resources)

       * [`freeradius::attr`](#freeradiusattr)

       * [`freeradius::cert`](#freeradiuscert)

       * [`freeradius::client`](#freeradiusclient)

       * [`freeradius::config`](#freeradiusconfig)

       * [`freeradius::dictionary`](#freeradiusdictionary)

}

```

#### `freeradius::cert`

Install certificates as provided. These are installed in `/etc/raddb/certs`

```puppet

freeradius::cert { 'mycert.pem':

  source => 'puppet:///modules/site_freeradius/mycert.pem',

  type   => 'key',

}

```

##### `type`

Set file permissions on the installed certificate differently depending on whether this is a private key or a public certificate. Note that the default is to treat the file as a private key and remove world-readable privileges. Allowable values: `cert`, `key`. Default: `key`.

#### `freeradius::client`

Define RADIUS clients as seen in `clients.conf`

# Install FreeRADIUS certificates

define freeradius::cert (

  $source,

  $type = 'key',

) {

  $fr_package  = $::freeradius::params::fr_package

  $fr_service  = $::freeradius::params::fr_service

  $fr_basepath = $::freeradius::params::fr_basepath

  $fr_group    = $::freeradius::params::fr_group

  file { "${fr_basepath}/certs/${name}":

    mode    => $type ? {

      'key'   => '0640',

      'cert'  => '0644',

      default => '0644',

    },

    owner   => 'root',

    group   => $fr_group,

    source  => $source,

    require => [File["${fr_basepath}/certs"], Package[$fr_package], Group[$fr_group]],

    notify  => Service[$fr_service],

  }

}