# Manage a single global environment variables.
#
# @param key
#   Environment variable to set.
# @param value
#   Value of the set environment variable.
# @param order
#   Relative order to all other environment variables.
define envvar (
  String $value,
  String $key = $name,
  Integer[1, 999] $order = 100,
) {
  include envvar::setup

  concat::fragment { "/etc/environment - ${name}":
    target  => '/etc/environment',
    content => "${key}=${value}\n",
    order   => $order,
  }
}