openstacklib::openstackclient Debian python3

This change adds support for installing the
python3-openstackclient package on Debian.

On Ubuntu and RedHat based the package name
is still python-openstackclient.

Change-Id: I8a0c5dfa9274dca167ad3bb33ab151fb693f5d4d

manifests/openstackclient.pp

@@ -5,11 +5,20 @@
 # == Parameters
 #
 #  [*package_ensure*]
-#    Ensure state of the openstackclient package.
-#    Optional. Defaults to 'present'.
+#    (Optional) Ensure state of the openstackclient package.
+#    Defaults to 'present'
 #
 class openstacklib::openstackclient(
   $package_ensure = 'present',
 ){
-  ensure_packages('python-openstackclient', {'ensure' => $package_ensure, tag => 'openstack'})
+
+  $openstackclient_package_name = $::os_package_type ? {
+    'debian' => 'python3-openstackclient',
+    default  => 'python-openstackclient',
+  }
+
+  ensure_packages($openstackclient_package_name, {
+    'ensure' => $package_ensure,
+    'tag'    => 'openstack'
+  })
 }

spec/classes/openstacklib_openstackclient_spec.rb

@@ -0,0 +1,39 @@
+require 'spec_helper'
+
+describe 'openstacklib::openstackclient' do
+
+  shared_examples_for 'openstacklib::openstackclient' do
+    context 'with default params' do
+      it 'installs openstackclient' do
+        is_expected.to contain_package(platform_params[:openstackclient_package_name]).with(
+          :ensure => 'present',
+          :tag    => 'openstack'
+        )
+      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
+
+      let(:platform_params) do
+        if facts[:os_package_type] == 'debian' then
+          openstackclient_package_name = 'python3-openstackclient'
+        else
+          openstackclient_package_name = 'python-openstackclient'
+        end
+        {
+          :openstackclient_package_name => openstackclient_package_name
+        }
+      end
+
+      it_behaves_like 'openstacklib::openstackclient'
+    end
+  end
+
+end