Add support for oslo.reports library options

This change adds support for options of the olso.reports library, which
is used in several components to generate Guru Meditation Reports(GMR).

Change-Id: I2db5a2639ea98ed983a9d07e6cef1f493c6ae6b5

manifests/reports.pp

@@ -0,0 +1,38 @@
+# == Define: oslo::reports
+#
+# Configure oslo_reports options
+#
+# === Parameters
+#
+# [*config*]
+#   (Optional) The resource type used to apply configuration parameters.
+#   Defaults to $name
+#
+# [*log_dir*]
+#   (Optional) Path to a log directory where to create a file
+#   Defaults to $facts['os_service_default']
+#
+# [*file_event_handler*]
+#   (Optional) The path to a file to watch for changes to trigger the reports.
+#   Defaults to $facts['os_service_default']
+#
+# [*file_event_handler_interval*]
+#   (Optional) How many seconds to wait between pools when file_event_handler
+#   is set.
+#   Defaults to $facts['os_service_default']
+#
+define oslo::reports(
+  $config                      = $name,
+  $log_dir                     = $facts['os_service_default'],
+  $file_event_handler          = $facts['os_service_default'],
+  $file_event_handler_interval = $facts['os_service_default'],
+) {
+
+  $oslo_reports_options = {
+    'oslo_reports/log_dir'                     => { value => $log_dir },
+    'oslo_reports/file_event_handler'          => { value => $file_event_handler },
+    'oslo_reports/file_event_handler_interval' => { value => $file_event_handler_interval },
+  }
+
+  create_resources($config, $oslo_reports_options)
+}

releasenotes/notes/oslo_reports-12002edb359451c8.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Support for parameters of the oslo.reports library has been added.

spec/defines/oslo_reports_spec.rb

@@ -0,0 +1,49 @@
+require 'spec_helper'
+
+describe 'oslo::reports' do
+
+  let (:title) { 'keystone_config' }
+
+  shared_examples 'oslo::reports' do
+
+    context 'with default parameters' do
+      let :params do
+        {}
+      end
+
+      it 'configure reports default params' do
+        is_expected.to contain_keystone_config('oslo_reports/log_dir').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('oslo_reports/file_event_handler').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('oslo_reports/file_event_handler_interval').with_value('<SERVICE DEFAULT>')
+      end
+    end
+
+    context 'with parameters overridden' do
+      let :params do
+        {
+          :log_dir                     => '/var/log/keystone',
+          :file_event_handler          => '/var/tmp/keystone/reports',
+          :file_event_handler_interval => 1,
+        }
+      end
+
+      it 'configure oslo_reports params' do
+        is_expected.to contain_keystone_config('oslo_reports/log_dir').with_value('/var/log/keystone')
+        is_expected.to contain_keystone_config('oslo_reports/file_event_handler').with_value('/var/tmp/keystone/reports')
+        is_expected.to contain_keystone_config('oslo_reports/file_event_handler_interval').with_value(1)
+      end
+    end
+  end
+
+  on_supported_os({
+    :supported_os => OSDefaults.get_supported_os
+  }).each do |os,facts|
+    context "on #{os}" do
+      let (:facts) do
+        facts.merge!(OSDefaults.get_facts())
+      end
+
+      include_examples 'oslo::reports'
+    end
+  end
+end