#301 - Provision formmail templates with absolute paths

modules/sitescripts/manifests/formmail.pp

+# == Class: sitescripts::formmail
+#
+# Manage formmail templates resources.
+#
+# === Parameters:
+#
+# [*directory*]
+#   Custom parameter for formmail templates' directory.
+#
+# [*ensure*]
+#   General target policy for Puppet resources, supported values include
+#   "present", "latest", "absent" and "purged"
+#
+# === Examples:
+#
+#   filtermaster::repo_download {'exceptionrules':

[mathias, 2018/03/07 17:44:17]

The example section should either vanish or contain examples matching the
underlying class.

[f.lopez, 2018/03/07 23:01:48]

Acknowledged.

+#     alias => 'exceptions',
+#   }
+#
+class sitescripts::formmail(
+  $directory = {},
+  $ensure = 'present',
+) {
+
+  include sitescripts
+  include stdlib
+  include spawn_fcgi
+
+  ensure_resource('file', $title, merge({
+    'ensure' => ensure_directory_state($ensure),
+    'path' => "${::sitescripts::directory_path}/formmail",
+  }, $directory))
+
+  $directory_path = getparam(File[$title], 'path')
+  $templates_raw = hiera_hash('sitescripts::formmail::templates', {})
+
+  $templates = parsejson(inline_template('<%= require "json";

[mathias, 2018/03/07 17:44:17]

I will be so happy when the 4.x / future parser renders these hacks
unnecessary..

[f.lopez, 2018/03/07 23:01:48]

Well I'm working on http://hub.eyeo.com/issues/1254 right now, but the
transition from this hack to a proper loop can be done in a follow up ticket
after said ticket is closed.

+    @templates_raw.map do |key, value|
+      value["path"] ||= "#{@directory_path}/#{key}"
+      ["#{@title}##{key}", value]
+    end.to_h.to_json
+  %>'))
+
+  create_resources('file', $templates, {
+    ensure => ensure_file_state($ensure),
+    tag => 'formmail_template',
+    notify => Service['spawn-fcgi'],
+  })
+
+  File[$title] -> File<|tag == 'formmail_template' |>
+  File[$title] <- File[$::sitescripts::title]
+}