Remove ceilometer client class

The ceilometer client has been retired upstream and the class has been
previously deprecated. Since the package may be going away, we need to
remove the client class.

https://review.openstack.org/#/c/522183/

Change-Id: I3e10b80d5115b32bb4aa480276303ac6136f175f

README.md

@@ -56,7 +56,6 @@ class { '::ceilometer':
 class { '::ceilometer::keystone::auth':
   password => 'a_big_secret',
 }
-class { '::ceilometer::client': }
 class { '::ceilometer::collector': }
 class { '::ceilometer::expirer': }
 class { '::ceilometer::agent::polling': }

examples/ceilometer_with_gnocchi.pp

@@ -13,7 +13,6 @@ class { '::ceilometer::db':
 class { '::ceilometer::keystone::auth':
   password => 'a_big_secret',
 }
-class { '::ceilometer::client': }
 class { '::ceilometer::expirer': }
 class { '::ceilometer::agent::polling': }
 class { '::ceilometer::agent::notification': }

manifests/client.pp

@@ -1,28 +0,0 @@
-# == Class: ceilometer::client
-#
-# Installs the ceilometer python library.
-#
-# === Parameters:
-#
-# [*ensure*]
-#   (Optional) Ensure state for pachage.
-#   Defaults to 'present'.
-#
-class ceilometer::client (
-  $ensure = 'present'
-) {
-
-  include ::ceilometer::deps
-  include ::ceilometer::params
-
-  warning('This class is deprecated and will be removed in future releases.
-           Use gnocchi, aodh or panko clients to access data instead.')
-
-  package { 'python-ceilometerclient':
-    ensure => $ensure,
-    name   => $::ceilometer::params::client_package_name,
-    tag    => 'openstack',
-  }
-
-}
-

releasenotes/notes/ceilometer-client-removal-e36598e0e1d66231.yaml

@@ -0,0 +1,5 @@
+---
+upgrade:
+  - |
+    Ceilometer client has been removed from the upstream so the ceilomter::client
+    class has been removed.

spec/acceptance/ceilometer_wsgi_apache_spec.rb

@@ -50,7 +50,6 @@ describe 'ceilometer with mysql' do
       class { '::ceilometer::db::sync':
         extra_params => '--skip-gnocchi-resource-types',
       }
-      class { '::ceilometer::client': }
       class { '::ceilometer::expirer': }
       class { '::ceilometer::agent::central': }
       class { '::ceilometer::agent::notification': }

spec/classes/ceilometer_client_spec.rb

@@ -1,35 +0,0 @@
-require 'spec_helper'
-
-describe 'ceilometer::client' do
-
-  shared_examples_for 'ceilometer client' do
-
-    it { is_expected.to contain_class('ceilometer::deps') }
-    it { is_expected.to contain_class('ceilometer::params') }
-
-    it 'installs ceilometer client package' do
-      is_expected.to contain_package('python-ceilometerclient').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
-        { :client_package_name => 'python-ceilometerclient' }
-      end
-
-      it_behaves_like 'ceilometer client'
-    end
-  end
-
-end