Remove legacy telemetry

The ceilometer api is no longer a thing and should not be installed
anymore. This change removes the legacy telemetry options and switchs
Ubuntu to use gnocchi/panko.

Change-Id: I065c3bc11d6cb5bab89c5face2d01b671a517210

fixtures/scenario001.pp

@@ -20,14 +20,12 @@ case $::osfamily {
     # panko, gnocchi and vitrage are not packaged yet in debian/ubuntu
     # https://bugs.launchpad.net/cloud-archive/+bug/1535740
     $enable_vitrage          = false
-    $enable_legacy_telemetry = true
     $om_rpc                  = 'rabbit'
     $om_notify               = 'rabbit'
   }
   'RedHat': {
     $ipv6                    = true
     $enable_vitrage          = false
-    $enable_legacy_telemetry = false
     $om_rpc                  = 'amqp'
     $om_notify               = 'rabbit'
   }
@@ -65,9 +63,7 @@ class { '::openstack_integration::nova':
 class { '::openstack_integration::cinder':
   backend => 'rbd',
 }
-class { '::openstack_integration::ceilometer':
-  enable_legacy_telemetry =>  $enable_legacy_telemetry
-}
+include ::openstack_integration::ceilometer
 include ::openstack_integration::aodh
 if $enable_vitrage {
   include ::openstack_integration::vitrage
@@ -75,18 +71,16 @@ if $enable_vitrage {
 include ::openstack_integration::ceph
 include ::openstack_integration::heat
 include ::openstack_integration::provision
-if ! $enable_legacy_telemetry {
 include ::openstack_integration::redis
 include ::openstack_integration::gnocchi
 include ::openstack_integration::panko
-}
 
 class { '::openstack_integration::tempest':
   cinder     => true,
-  gnocchi    => ! $enable_legacy_telemetry,
+  gnocchi    => true,
   ceilometer => true,
   aodh       => true,
   heat       => true,
-  panko      => ! $enable_legacy_telemetry,
+  panko      => true,
   vitrage    => $enable_vitrage,
 }

manifests/ceilometer.pp

@@ -1,16 +1,10 @@
 # Configure the Ceilometer service
 #
-# [*enable_legacy_telemetry*]
-#   (optional) Define if we use the legacy ceilometer database/service instead
-#   of Gnocchi and Panko
-#   Default to false.
-#
 # [*compute_namespace*]
 #   (optional) Enable polling for the compute namespace
 #   Default to true.
 #
 class openstack_integration::ceilometer (
-  $enable_legacy_telemetry = false,
   $compute_namespace       = true,
 ){
 
@@ -57,43 +51,9 @@ class openstack_integration::ceilometer (
     internal_url       => "${::openstack_integration::config::base_url}:8777",
     admin_url          => "${::openstack_integration::config::base_url}:8777",
     password           => 'a_big_secret',
-    configure_endpoint => $enable_legacy_telemetry,
+    configure_endpoint => false,
   }
 
-  if $enable_legacy_telemetry {
-    class { '::ceilometer::db::mysql':
-      password => 'ceilometer',
-    }
-    class { '::ceilometer::db':
-      database_connection => 'mysql+pymysql://ceilometer:ceilometer@127.0.0.1/ceilometer?charset=utf8',
-    }
-    class { '::ceilometer::keystone::authtoken':
-      password            => 'a_big_secret',
-      user_domain_name    => 'Default',
-      project_domain_name => 'Default',
-      auth_url            => $::openstack_integration::config::keystone_admin_uri,
-      auth_uri            => $::openstack_integration::config::keystone_auth_uri,
-      memcached_servers   => $::openstack_integration::config::memcached_servers,
-    }
-    class { '::ceilometer::api':
-      enabled      => true,
-      service_name => 'httpd',
-    }
-    include ::apache
-    class { '::ceilometer::wsgi::apache':
-      bind_host => $::openstack_integration::config::ip_for_url,
-      ssl       => $::openstack_integration::config::ssl,
-      ssl_key   => "/etc/keystone/ssl/private/${::fqdn}.pem",
-      ssl_cert  => $::openstack_integration::params::cert_path,
-      workers   => '2',
-    }
-
-    class { '::ceilometer::expirer': }
-
-    # Gnocchi and Panko are not avialable on Ubuntu
-    $sample_pipeline_publishers = ['database://']
-    $event_pipeline_publishers = ['database://']
-  } else {
   # We use Gnocchi/Panko instead of local database
   class { '::ceilometer::db::sync':
     extra_params => '--skip-metering-database',
@@ -107,7 +67,6 @@ class openstack_integration::ceilometer (
   # The default pipeline doesn't have Panko
   $sample_pipeline_publishers = ['gnocchi://']
   $event_pipeline_publishers = ['gnocchi://', 'panko://']
-  }
 
   class { '::ceilometer::agent::notification':
     notification_workers      => '2',