Enable bionic/stein functional tests

Add missing default ``upgrade-charm`` reactive handler.

Change-Id: I14ed4c93af4d6ab794bf2d6f651c42e3efabec86

src/reactive/octavia_dashboard_handlers.py

@@ -23,7 +23,8 @@ charms_openstack.bus.discover()
 charm.use_defaults(
     'charm.installed',
     'config.changed',
-    'update-status')
+    'update-status',
+    'upgrade-charm')
 
 
 @reactive.when('dashboard.available')

src/tests/bundles/bionic-stein.yaml

@@ -0,0 +1,64 @@
+series: bionic
+relations:
+- - mysql:shared-db
+  - keystone:shared-db
+- - mysql:shared-db
+  - neutron-api:shared-db
+- - mysql:shared-db
+  - octavia:shared-db
+- - mysql:shared-db
+  - openstack-dashboard:shared-db
+- - keystone:identity-service
+  - neutron-api:identity-service
+- - keystone:identity-service
+  - octavia:identity-service
+- - keystone:identity-service
+  - openstack-dashboard:identity-service
+- - rabbitmq-server:amqp
+  - neutron-api:amqp
+- - rabbitmq-server:amqp
+  - octavia:amqp
+- - rabbitmq-server:amqp
+  - neutron-openvswitch:amqp
+- - neutron-openvswitch:neutron-plugin
+  - octavia:neutron-openvswitch
+- - openstack-dashboard:dashboard-plugin
+  - octavia-dashboard:dashboard
+applications:
+  keystone:
+    charm: cs:~openstack-charmers-next/keystone
+    num_units: 1
+    options:
+      openstack-origin: cloud:bionic-stein
+  mysql:
+    constraints: mem=3072M
+    charm: cs:~openstack-charmers-next/percona-cluster
+    num_units: 1
+  neutron-api:
+    charm: cs:~openstack-charmers-next/neutron-api
+    num_units: 1
+    options:
+      openstack-origin: cloud:bionic-stein
+      neutron-security-groups: True
+  neutron-openvswitch:
+    series: bionic
+    charm: cs:~openstack-charmers-next/neutron-openvswitch
+    num_units: 0
+  octavia:
+    series: bionic
+    charm: cs:~openstack-charmers-next/octavia
+    num_units: 1
+    options:
+      openstack-origin: cloud:bionic-stein
+  openstack-dashboard:
+     series: bionic
+     charm: cs:~openstack-charmers-next/openstack-dashboard
+     num_units: 1
+     options:
+       openstack-origin: cloud:bionic-stein
+  octavia-dashboard:
+     series: bionic
+     charm: ../../../octavia-dashboard
+  rabbitmq-server:
+    charm: cs:~openstack-charmers-next/rabbitmq-server
+    num_units: 1

src/tests/bundles/disco-stein.yaml

@@ -0,0 +1,54 @@
+series: disco
+relations:
+- - mysql:shared-db
+  - keystone:shared-db
+- - mysql:shared-db
+  - neutron-api:shared-db
+- - mysql:shared-db
+  - octavia:shared-db
+- - mysql:shared-db
+  - openstack-dashboard:shared-db
+- - keystone:identity-service
+  - neutron-api:identity-service
+- - keystone:identity-service
+  - octavia:identity-service
+- - keystone:identity-service
+  - openstack-dashboard:identity-service
+- - rabbitmq-server:amqp
+  - neutron-api:amqp
+- - rabbitmq-server:amqp
+  - octavia:amqp
+- - rabbitmq-server:amqp
+  - neutron-openvswitch:amqp
+- - neutron-openvswitch:neutron-plugin
+  - octavia:neutron-openvswitch
+- - openstack-dashboard:dashboard-plugin
+  - octavia-dashboard:dashboard
+applications:
+  keystone:
+    charm: cs:~openstack-charmers-next/keystone
+    num_units: 1
+  mysql:
+    constraints: mem=3072M
+    charm: cs:~openstack-charmers-next/percona-cluster
+    num_units: 1
+  neutron-api:
+    charm: cs:~openstack-charmers-next/neutron-api
+    num_units: 1
+    options:
+      neutron-security-groups: True
+  neutron-openvswitch:
+    charm: cs:~openstack-charmers-next/neutron-openvswitch
+    num_units: 0
+  octavia:
+    charm: cs:~openstack-charmers-next/octavia
+    num_units: 1
+  openstack-dashboard:
+     charm: cs:~openstack-charmers-next/openstack-dashboard
+     num_units: 1
+  octavia-dashboard:
+     series: disco
+     charm: ../../../octavia-dashboard
+  rabbitmq-server:
+    charm: cs:~openstack-charmers-next/rabbitmq-server
+    num_units: 1

src/tests/tests.yaml

@@ -1,12 +1,15 @@
 charm_name: octavia-dashboard
 gate_bundles:
 - bionic-rocky
+- bionic-stein
 smoke_bundles:
 - bionic-rocky
 comment: |
+  Disable ``disco-stein`` bundle pending resolution of LP: #1824112
   Disable ``cosmic-rocky`` bundle pending SRU of ``octavia-dashboard`` package.
 dev_bundles:
 - cosmic-rocky
+- disco-stein
 target_deploy_status:
   octavia:
     workload-status: blocked

unit_tests/test_octavia_dashboard_handlers.py

@@ -28,7 +28,8 @@ class TestRegisteredHooks(test_utils.TestRegisteredHooks):
         defaults = [
             'charm.installed',
             'config.changed',
-            'update-status']
+            'update-status',
+            'upgrade-charm']
         hook_set = {
             'when': {
                 'dashboard_available': (