add class to manage midonet subscriptions

Change-Id: If0f14124a8b866c0ee78ff69403abb30b74dadd4

manifests/cluster/subscription.pp

@@ -0,0 +1,58 @@
+# == Class: midonet::cluster::subscription
+#
+# Manages the Midonet subscription
+#
+# === Parameters
+#
+# [*file_contents*]
+#   Contents of the subscription file, base64 encoded with the `base64`
+#   command, which assumes a column length of 76 (see manpage)
+#
+#
+# === Authors
+#
+# Midonet (http://midonet.org)
+#
+# === Copyright
+#
+# Copyright (c) 2015 Midokura SARL, All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+class midonet::cluster::subscription (
+  $file_contents,
+) {
+
+  $midonet_subscriptions_folder = '/etc/midonet/subscriptions'
+  $base64_license_file_path     = '/tmp/MidoNet.license.base64'
+  $license_file_name            = 'MidoNet.license.subs'
+
+  file { 'subscriptions-folder':
+    ensure => directory,
+    path   => $midonet_subscriptions_folder,
+    before =>  Exec['license-move'],
+  }
+
+  file { 'midonet-license':
+    ensure  => present,
+    path    => $base64_license_file_path,
+    content =>  $file_contents,
+  } ->
+
+  exec { 'license-move':
+    command => "base64 -d ${base64_license_file_path} > ${midonet_subscriptions_folder}/${license_file_name}",
+    path    => ['/usr/bin','/bin'],
+    require =>  File['subscriptions-folder'],
+  }
+}