Introduce senlin::client

This patch aims to add a new class to manage senlin client.

Change-Id: I65f03abfe37e83edeec5106eba97c44ededcb6b0

manifests/client.pp

@@ -0,0 +1,26 @@
+# == Class senlin::client
+#
+# Installs the senlin client.
+#
+# == Parameters
+#
+#  [*ensure*]
+#    (Optional) The state for the senlin client package.
+#    Defaults to 'present'.
+#
+class senlin::client (
+  $ensure = 'present'
+) {
+
+  include ::senlin::deps
+  include ::senlin::params
+
+  package { 'python-senlinclient':
+    ensure => $ensure,
+    name   => $::senlin::params::client_package_name,
+    tag    => 'openstack',
+  }
+
+  include '::openstacklib::openstackclient'
+
+}

manifests/params.pp

@@ -3,10 +3,11 @@
 class senlin::params {
 
   include ::senlin::deps
-
   include ::openstacklib::defaults
+  $pyvers = $::openstacklib::defaults::pyvers
 
-  $group = 'senlin'
+  $client_package_name = "python${pyvers}-senlinclient"
+  $group               = 'senlin'
 
 
   case $::osfamily {

releasenotes/notes/add-client-class-bfeb344f414b3719.yaml

@@ -0,0 +1,3 @@
+---
+features:
+  - A new senlin::client class has been added to manage senlin client. 

spec/classes/senlin_client_spec.rb

@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+describe 'senlin::client' do
+
+  shared_examples_for 'senlin client' do
+
+    it { is_expected.to contain_class('senlin::deps') }
+    it { is_expected.to contain_class('senlin::params') }
+
+    it 'installs senlin client package' do
+      is_expected.to contain_package('python-senlinclient').with(
+        :ensure => 'present',
+        :name   => platform_params[:client_package_name],
+        :tag    => 'openstack',
+      )
+    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
+
+      let(:platform_params) do
+        case facts[:osfamily]
+        when 'Debian'
+          { :client_package_name => 'python3-senlinclient' }
+        when 'RedHat'
+          { :client_package_name => 'python-senlinclient' }
+        end
+      end
+
+      it_configures 'senlin client'
+    end
+  end
+
+end