Add support for octavia_* parameters

Change-Id: I2e64b0864bed786d1c3f2912a3fddb7bdc7c9176

manifests/settings.pp

@@ -41,6 +41,7 @@ class rally::settings (
   include rally::settings::manila
   include rally::settings::murano
   include rally::settings::nova
+  include rally::settings::octavia
   include rally::settings::sahara
   include rally::settings::swift
   include rally::settings::tempest

manifests/settings/octavia.pp

@@ -0,0 +1,32 @@
+# == Class: rally::settings::octavia
+#
+# Configure Rally benchmarking settings for Octavia
+#
+# === Parameters
+#
+# [*create_loadbalancer_timeout*]
+#  (Optional) Octavia create loadbalancer timeout.
+#  Defaults to $::os_service_default
+#
+# [*delete_loadbalancer_timeout*]
+#  (Optional) Octavia delete loadbalancer timeout.
+#  Defaults to $::os_service_default
+#
+# [*create_loadbalancer_poll_interval*]
+#  (Optional) Octavia create loadbalancer pool interval.
+#  Defaults to $::os_service_default
+#
+class rally::settings::octavia (
+  $create_loadbalancer_timeout       = $::os_service_default,
+  $delete_loadbalancer_timeout       = $::os_service_default,
+  $create_loadbalancer_poll_interval = $::os_service_default,
+) {
+
+  include rally::deps
+
+  rally_config {
+    'openstack/octavia_create_loadbalancer_timeout':       value => $create_loadbalancer_timeout;
+    'openstack/octavia_delete_loadbalancer_timeout':       value => $delete_loadbalancer_timeout;
+    'openstack/octavia_create_loadbalancer_poll_interval': value => $create_loadbalancer_poll_interval;
+  }
+}

releasenotes/notes/octavia-ddffa9ac7f26382a.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    The new ``rally::settings::octavia`` class has been added.

spec/classes/rally_settings_octavia_spec.rb

@@ -0,0 +1,47 @@
+require 'spec_helper'
+
+describe 'rally::settings::octavia' do
+
+  let :params do
+    {
+    }
+  end
+
+  let :rally_octavia_params do
+    {
+      :create_loadbalancer_timeout       => 500,
+      :delete_loadbalancer_timeout       => 50,
+      :create_loadbalancer_poll_interval => 2,
+    }
+  end
+
+  shared_examples_for 'with default parameters' do
+    it 'configures rally octavia settings with default parameters' do
+      is_expected.to contain_rally_config('openstack/octavia_create_loadbalancer_timeout').with(:value => '<SERVICE DEFAULT>')
+      is_expected.to contain_rally_config('openstack/octavia_delete_loadbalancer_timeout').with(:value => '<SERVICE DEFAULT>')
+      is_expected.to contain_rally_config('openstack/octavia_create_loadbalancer_poll_interval').with(:value => '<SERVICE DEFAULT>')
+    end
+  end
+
+  shared_examples_for 'with all parameters' do
+    before { params.merge!( rally_octavia_params ) }
+    it 'configures rally-settings-octavia settings with all parameters' do
+      is_expected.to contain_rally_config('openstack/octavia_create_loadbalancer_timeout').with(:value => 500)
+      is_expected.to contain_rally_config('openstack/octavia_delete_loadbalancer_timeout').with(:value => 50)
+      is_expected.to contain_rally_config('openstack/octavia_create_loadbalancer_poll_interval').with(:value => 2)
+    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
+
+      it_behaves_like 'with default parameters'
+      it_behaves_like 'with all parameters'
+    end
+  end
+end