Update amulet test definitions for Newton

- Remove Precise-Icehouse Amulet test definitions if they exist.

- Add Xenial-Newton Amulet test definitions.

- Add Yakkety-Newton Amulet test definitions.

- Use the percona-cluster charm in tests instead of the mysql charm.

Change-Id: I38cf4c134f0057ada305aa31926064117c7c3b8f

Makefile

@@ -1,8 +0,0 @@
-#!/usr/bin/make
-LAYER_PATH := layers
-
-clean:
-	rm -Rf build .tox .testrepository
-
-build: clean
-	LAYER_PATH=$(LAYER_PATH) tox -e build

src/tests/basic_deployment.py

@@ -42,9 +42,10 @@ class BarbicanBasicDeployment(OpenStackAmuletDeployment):
         self._deploy()
 
         u.log.info('Waiting on extended status checks...')
-        exclude_services = ['mysql', ]
+        exclude_services = []
         self._auto_wait_for_status(exclude_services=exclude_services)
 
+        self.d.sentry.wait()
         self._initialize_tests()
 
     def _add_services(self):
@@ -55,19 +56,21 @@ class BarbicanBasicDeployment(OpenStackAmuletDeployment):
            compatible with the local charm (e.g. stable or next).
            """
         this_service = {'name': 'barbican'}
-        other_services = [{'name': 'mysql'},
-                          {'name': 'rabbitmq-server'},
-                          {'name': 'keystone'}]
+        other_services = [
+            {'name': 'percona-cluster', 'constraints': {'mem': '3072M'}},
+            {'name': 'rabbitmq-server'},
+            {'name': 'keystone'}
+        ]
         super(BarbicanBasicDeployment, self)._add_services(
             this_service, other_services)
 
     def _add_relations(self):
         """Add all of the relations for the services."""
         relations = {
-            'barbican:shared-db': 'mysql:shared-db',
+            'barbican:shared-db': 'percona-cluster:shared-db',
             'barbican:amqp': 'rabbitmq-server:amqp',
             'barbican:identity-service': 'keystone:identity-service',
-            'keystone:shared-db': 'mysql:shared-db',
+            'keystone:shared-db': 'percona-cluster:shared-db',
         }
         super(BarbicanBasicDeployment, self)._add_relations(relations)
 
@@ -84,9 +87,16 @@ class BarbicanBasicDeployment(OpenStackAmuletDeployment):
             'verbose': True,
             'keystone-api-version': str(keystone_version),
         }
+        pxc_config = {
+            'dataset-size': '25%',
+            'max-connections': 1000,
+            'root-password': 'ChangeMe123',
+            'sst-password': 'ChangeMe123',
+        }
         configs = {
             'keystone': keystone_config,
             'barbican': barbican_config,
+            'percona-cluster': pxc_config,
         }
         super(BarbicanBasicDeployment, self)._configure_services(configs)
 
@@ -94,7 +104,7 @@ class BarbicanBasicDeployment(OpenStackAmuletDeployment):
         """Perform final initialization before tests get run."""
         # Access the sentries for inspecting service units
         self.barbican_sentry = self.d.sentry['barbican'][0]
-        self.mysql_sentry = self.d.sentry['mysql'][0]
+        self.pxc_sentry = self.d.sentry['percona-cluster'][0]
         self.keystone_sentry = self.d.sentry['keystone'][0]
         self.rabbitmq_sentry = self.d.sentry['rabbitmq-server'][0]
         u.log.debug('openstack release val: {}'.format(
@@ -103,7 +113,7 @@ class BarbicanBasicDeployment(OpenStackAmuletDeployment):
             self._get_openstack_release_string()))
 
         keystone_ip = self.keystone_sentry.relation(
-            'shared-db', 'mysql:shared-db')['private-address']
+            'shared-db', 'percona-cluster:shared-db')['private-address']
 
         # We need to auth either to v2.0 or v3 keystone
         if self._keystone_version == '2':

src/tests/gate-basic-xenial-newton

@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+"""Amulet tests on a basic barbican deploy on xenial-newton for keystone v3.
+"""
+
+from basic_deployment import BarbicanBasicDeployment
+
+if __name__ == '__main__':
+    deployment = BarbicanBasicDeployment(series='xenial', keystone_version=3,
+                                         openstack='cloud:xenial-newton',
+                                         source='cloud:xenial-updates/newton')
+    deployment.run_tests()

src/tests/gate-basic-yakkety-newton

@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+
+"""Amulet tests on a basic barbican deployment on yakkety-newton for keystone v2.
+"""
+
+from basic_deployment import BarbicanBasicDeployment
+
+if __name__ == '__main__':
+    deployment = BarbicanBasicDeployment(series='yakkety', keystone_version=2)
+    deployment.run_tests()