Noissue - New module for installing docker on debian

modules/docker/manifests/init.pp

 # == Class: docker
 #
 # Install docker (https://www.docker.com/)
 #
 # == Parameters:
 #
 # [*source*]
 #  Overwrite the default apt::source used (given Class['apt'] is defined).
 #
 # [*package*]
 #   Overwrite the default package options, to fine-tune the target version (i.e.
-#   ensure => 'latest') or remove Fluentd (ensure => 'absent' or 'purged')
+#   ensure => 'latest') or remove docker (ensure => 'absent' or 'purged')
 #
 # === Examples:
 #
 #   class {'docker':
 #     package => {
 #       ensure => 'latest',
 #     },
 #     source => {
 #       location => 'https://apt.dockerproject.org/repo',
 #       release => downcase("$::osfamily-$::lsbdistcodename"),
 #       include_src => false,
 #       key => '58118E89F3A912897C070ADBF76221572C52609D',
 #       key_server => 'hkp://ha.pool.sks-keyservers.net:80',
 #     }
 #   }
 #
 class docker(
   $source = hiera('docker::source', {}),
-  $package = hiera('docker::package', {
-    ensure => 'latest',
-    provider => 'apt',
-  }),
+  $package = hiera('docker::package', {}),
 ) {
 
   include stdlib
 
   ensure_resource('package', $title, merge({
     name => 'docker-engine',
+    ensure => 'latest',
+    provider => 'apt',
   }, $package))
 
   # Used as default $ensure parameter for most resources below
   $ensure = getparam(Package[$title], 'ensure') ? {
     /^(absent|purged|held)$/ => 'absent',
     default => 'present',
   }
 
   # Using ensure_*state functions
   if ensure_state($ensure) {
@@ skipping 14 matching lines @@
       release => downcase("$::osfamily-$::lsbdistcodename"),
       include_src => false,
       key => '58118E89F3A912897C070ADBF76221572C52609D',
       key_server => 'hkp://ha.pool.sks-keyservers.net:80',
     }, $source))
 
     Apt::Source[$title] -> Package[$title]
   }
 }