Add test using erasure coded pools

Change-Id: I6b953ceff5f681ecd0aa75faded3e3d1c8c6647b

test-requirements.txt

@@ -7,12 +7,14 @@
 #       requirements.  They are intertwined.  Also, Zaza itself should specify
 #       all of its own requirements and if it doesn't, fix it there.
 #
+setuptools<50.0.0  # https://github.com/pypa/setuptools/commit/04e3df22df840c6bb244e9b27bc56750c44b7c85
 charm-tools>=2.4.4
 requests>=2.18.4
 mock>=1.2
 flake8>=2.2.4,<=2.4.1
 stestr>=2.2.0
 coverage>=4.5.2
+setuptools<50
 pyudev              # for ceph-* charm unit tests (need to fix the ceph-* charm unit tests/mocking)
 git+https://github.com/openstack-charmers/zaza.git#egg=zaza;python_version>='3.0'
 git+https://github.com/openstack-charmers/zaza-openstack-tests.git#egg=zaza.openstack

tests/bundles/focal-ussuri-ec.yaml

@@ -0,0 +1,122 @@
+variables:
+  openstack-origin: &openstack-origin distro
+
+series: focal
+
+comment:
+- 'machines section to decide order of deployment. database sooner = faster'
+machines:
+  '0':
+    constraints: mem=3072M
+  '1':
+    constraints: mem=3072M
+  '2':
+    constraints: mem=3072M
+  '3':
+  '4':
+  '5':
+  '6':
+  '7':
+  '8':
+  '9':
+  '10':
+  '11':
+  '12':
+  '13':
+  '14':
+
+applications:
+
+  keystone-mysql-router:
+    charm: cs:~openstack-charmers-next/mysql-router
+  glance-mysql-router:
+    charm: cs:~openstack-charmers-next/mysql-router
+
+  mysql-innodb-cluster:
+    charm: cs:~openstack-charmers-next/mysql-innodb-cluster
+    num_units: 3
+    options:
+      source: *openstack-origin
+    to:
+      - '0'
+      - '1'
+      - '2'
+
+  ceph-osd:
+    charm: cs:~openstack-charmers-next/ceph-osd
+    num_units: 6
+    storage:
+      osd-devices: '10G'
+    options:
+      source: *openstack-origin
+    to:
+      - '3'
+      - '4'
+      - '5'
+      - '6'
+      - '7'
+      - '8'
+
+  ceph-mon:
+    charm: cs:~openstack-charmers-next/ceph-mon
+    num_units: 3
+    options:
+      source: *openstack-origin
+      monitor-count: '3'
+    to:
+      - '9'
+      - '10'
+      - '11'
+
+  rabbitmq-server:
+    charm: cs:~openstack-charmers-next/rabbitmq-server
+    num_units: 1
+    options:
+      source: *openstack-origin
+    to:
+      - '12'
+
+  keystone:
+    expose: True
+    charm: cs:~openstack-charmers-next/keystone
+    num_units: 1
+    options:
+      openstack-origin: *openstack-origin
+    to:
+      - '13'
+
+  glance:
+    expose: True
+    charm: cs:~openstack-charmers-next/glance
+    num_units: 1
+    options:
+      openstack-origin: *openstack-origin
+      pool-type: erasure-coded
+      ec-profile-k: 4
+      ec-profile-m: 2
+      ec-profile-plugin: jerasure
+    to:
+      - '14'
+
+relations:
+  - - 'keystone:shared-db'
+    - 'keystone-mysql-router:shared-db'
+  - - 'keystone-mysql-router:db-router'
+    - 'mysql-innodb-cluster:db-router'
+
+  - - 'glance:shared-db'
+    - 'glance-mysql-router:shared-db'
+  - - 'glance-mysql-router:db-router'
+    - 'mysql-innodb-cluster:db-router'
+
+  - - 'glance:identity-service'
+    - 'keystone:identity-service'
+
+  - - 'glance:amqp'
+    - 'rabbitmq-server:amqp'
+
+  - - 'glance:ceph'
+    - 'ceph-mon:client'
+
+  - - 'ceph-osd:mon'
+    - 'ceph-mon:osd'

tests/tests.yaml

@@ -6,6 +6,7 @@ comment:
 smoke_bundles:
   - full_run: bionic-train
 gate_bundles:
+  - erasure-coded: focal-ussuri-ec
   - trusty-mitaka
   - xenial-mitaka
   - xenial-ocata
@@ -31,13 +32,16 @@ configure:
     - zaza.openstack.charm_tests.keystone.setup.add_tempest_roles
     - zaza.openstack.charm_tests.tempest.setup.render_tempest_config_keystone_v3
 tests:
+  - erasure-coded:
+    - zaza.openstack.charm_tests.glance.tests.GlanceTest
+    - zaza.openstack.charm_tests.policyd.tests.GlanceTests
+    - zaza.openstack.charm_tests.ceph.tests.CheckPoolTypes
   - zaza.openstack.charm_tests.glance.tests.GlanceTest
   - zaza.openstack.charm_tests.policyd.tests.GlanceTests
   - full_run:
     - zaza.openstack.charm_tests.tempest.tests.TempestTest
     - zaza.openstack.charm_tests.glance.tests.GlanceTest
     - zaza.openstack.charm_tests.policyd.tests.GlanceTests
-
 tests_options:
   tempest:
     full_run: