scenario001: test Telemetry with Auto-Scaling scenario

Improving scenario001 use-case where we use Telemetry services for
Auto-Scaling. It's a end-to-end scenario, so it will really test all the
stack.

- It adds Heat to scenario001
- It runs TestAutoscalingGabbi test
- It increases token expiration to 2400

Change-Id: Ibaa44cf53b8c8fb59b765ce4f9b219dd65f38a42

README.md

@@ -56,7 +56,7 @@ scenario](#all-in-one).
 | backup     |             |    swift    |             |             |              |
 | gnocchi    |     rbd     |             |             |             |              |
 | ec2api     |             |       X     |             |             |              |
-| heat       |             |             |       X     |             |              |
+| heat       |      X      |             |       X     |             |              |
 | swift      |             |       X     |             |             |              |
 | sahara     |             |             |       X     |             |              |
 | trove      |             |             |       X     |             |              |

fixtures/scenario001.pp

@@ -49,7 +49,11 @@ include ::openstack_integration::cacert
 include ::openstack_integration::memcached
 include ::openstack_integration::rabbitmq
 include ::openstack_integration::mysql
-include ::openstack_integration::keystone
+class { '::openstack_integration::keystone':
+  # NOTE(sileht):zTelemetry autoscaling tempest tests can't renew token, so we
+  # use a long one
+  token_expiration => '2400',
+}
 class { '::openstack_integration::glance':
   backend => 'rbd',
 }
@@ -68,6 +72,7 @@ if $enable_vitrage {
   include ::openstack_integration::vitrage
 }
 include ::openstack_integration::ceph
+include ::openstack_integration::heat
 include ::openstack_integration::provision
 if ! $enable_legacy_telemetry {
   include ::openstack_integration::redis
@@ -80,6 +85,7 @@ class { '::openstack_integration::tempest':
   gnocchi    => ! $enable_legacy_telemetry,
   ceilometer => true,
   aodh       => true,
+  heat       => true,
   panko      => ! $enable_legacy_telemetry,
   vitrage    => $enable_vitrage,
 }

manifests/aodh.pp

@@ -82,6 +82,8 @@ class openstack_integration::aodh {
   class { '::aodh::client': }
   class { '::aodh::notifier': }
   class { '::aodh::listener': }
-  class { '::aodh::evaluator': }
+  class { '::aodh::evaluator':
+    evaluation_interval => 10,
+  }
 
 }

manifests/ceilometer.pp

@@ -86,6 +86,7 @@ class openstack_integration::ceilometer (
 
     class { '::ceilometer::expirer': }
 
+    # Gnocchi and Panko are not avialable on Ubuntu
     $sample_pipeline_publishers = ['database://']
     $event_pipeline_publishers = ['database://']
   } else {
@@ -99,16 +100,24 @@ class openstack_integration::ceilometer (
     Class['ceilometer::keystone::auth'] -> Exec['ceilometer-upgrade']
     Class['gnocchi::keystone::auth'] -> Exec['ceilometer-upgrade']
 
+    # The default pipeline doesn't have Panko
     $sample_pipeline_publishers = ['gnocchi://']
     $event_pipeline_publishers = ['gnocchi://', 'panko://']
   }
 
   class { '::ceilometer::agent::notification':
     notification_workers      => '2',
+    manage_pipeline           => true,
     pipeline_publishers       => $sample_pipeline_publishers,
+    manage_event_pipeline     => true,
     event_pipeline_publishers => $event_pipeline_publishers,
   }
-  class { '::ceilometer::agent::polling': }
+  class { '::ceilometer::agent::polling':
+    manage_polling   => true,
+    # NOTE(sileht): Use 1 minute instead 10 otherwise the telemetry tempest
+    # tests are too long to pass in less than 1 hour.
+    polling_interval => 60,
+  }
   class { '::ceilometer::agent::auth':
     auth_password => 'a_big_secret',
     auth_url      => $::openstack_integration::config::keystone_auth_uri,

manifests/gnocchi.pp

@@ -56,7 +56,11 @@ class openstack_integration::gnocchi {
     cleanup_delay => 10,
   }
   class { '::gnocchi::storage':
-    coordination_url => $::openstack_integration::config::tooz_url,
+    # NOTE(sileht): Since we set the pipeline interval to 1 minutes instead
+    # of 10, we must compute metrics more often too, otherwise Aodh alarms will
+    # always missed data just because they are 'not yet' computed.
+    metric_processing_delay => 5,
+    coordination_url        => $::openstack_integration::config::tooz_url,
   }
   class { '::gnocchi::storage::ceph':
     ceph_username => 'openstack',

manifests/keystone.pp

@@ -15,10 +15,16 @@
 #   (optional) Define the token provider to use.
 #   Default to 'uuid'.
 #
+# [*token_expiration*]
+#   (optional) Define the token expiration to use.
+#   Default to '600'.
+#
+
 class openstack_integration::keystone (
   $default_domain      = undef,
   $using_domain_config = false,
   $token_provider      = 'uuid',
+  $token_expiration    = '600',
 ) {
 
   include ::openstack_integration::config
@@ -72,7 +78,7 @@ class openstack_integration::keystone (
     enable_fernet_setup     => $enable_fernet_setup,
     enable_credential_setup => $enable_credential_setup,
     fernet_max_active_keys  => '4',
-    token_expiration        => '600',
+    token_expiration        => $token_expiration,
   }
   include ::apache
   class { '::keystone::wsgi::apache':

run_tests.sh

@@ -281,6 +281,9 @@ echo "gnocchi.tempest" >> /tmp/openstack/tempest/test-whitelist.txt
 # Vitrage
 echo "TestEvents" >> /tmp/openstack/tempest/test-whitelist.txt
 
+# Test Autoscaling with Telemetry (need panko, ubuntu doesn't ship it)
+uses_debs || echo "test_telemetry_integration" >> /tmp/openstack/tempest/test-whitelist.txt
+
 # Ironic
 # Note: running all Ironic tests under SSL is not working
 # https://bugs.launchpad.net/ironic/+bug/1554237
@@ -314,7 +317,7 @@ if uses_debs; then
   # 1) fwaas tests from ubuntu are still out of date LP#1667736
   EXCLUDES="--regex=^(?!neutron_fwaas.tests.tempest_plugin.tests.api.test_fwaas_extensions.*$)(?!mistral_tempest_tests.tests.api.v2.test_executions.ExecutionTestsV2.test_get_list_executions.*$)(?!ceilometer.tests.tempest.api.test_telemetry_notification_api.TelemetryNotificationAPITest.test_check_glance_v2_notifications.*$).*"
 else
-  EXCLUDES="--regex=^(?!ceilometer.tests.tempest.api.test_telemetry_notification_api.TelemetryNotificationAPITest.test_check_glance_v2_notifications.*$)(?!tempest.scenario.gnocchi.test.live_assert_vcpus_metric_is_really_expurged.test_request.*$)(?!tempest.scenario.gnocchi.test.live_assert_no_delete_metrics_have_the_gabbilive_policy.test_request.*$).*"
+  EXCLUDES="--regex=^(?!tempest.scenario.gnocchi.test.live_assert_vcpus_metric_is_really_expurged.test_request.*$)(?!tempest.scenario.gnocchi.test.live_assert_no_delete_metrics_have_the_gabbilive_policy.test_request.*$).*"
 fi
 print_header 'Running Tempest'
 cd /tmp/openstack/tempest