Convert percona-cluster to Zaza

Convert amulet tests to zaza.
Add additional tests for new cold boot actions.
Use multi-model tests.yaml for different tests for bionic and xenial.

Change-Id: I5dadefa6092acecdaae194370a81b05a69b09909

test-requirements.txt

@@ -27,3 +27,6 @@ git+https://github.com/juju/charm-helpers.git#egg=charmhelpers
 # NOTE: workaround for 14.04 pip/tox
 pytz
 pyudev  # for ceph-* charm unit tests (not mocked?)
+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/bionic-ha.yaml

@@ -0,0 +1 @@
+bionic.yaml

tests/bundles/bionic.yaml

@@ -0,0 +1,14 @@
+series: bionic
+relations:
+- - keystone:shared-db
+  - percona-cluster:shared-db
+applications:
+  percona-cluster:
+    series: bionic
+    charm: ../../../percona-cluster
+    num_units: 1
+  keystone:
+    charm: cs:~openstack-charmers-next/keystone
+    num_units: 1
+    options:
+      token-expiration: 60

tests/bundles/disco-ha.yaml

@@ -0,0 +1 @@
+disco.yaml

tests/bundles/disco.yaml

@@ -0,0 +1,14 @@
+series: disco
+relations:
+- - keystone:shared-db
+  - percona-cluster:shared-db
+applications:
+  percona-cluster:
+    series: disco
+    charm: ../../../percona-cluster
+    num_units: 1
+  keystone:
+    charm: cs:~openstack-charmers-next/keystone
+    num_units: 1
+    options:
+      token-expiration: 60

tests/bundles/overlays/bionic-ha.yaml

@@ -0,0 +1 @@
+ha.yaml

tests/bundles/overlays/disco-ha.yaml

@@ -0,0 +1 @@
+ha.yaml

tests/bundles/overlays/ha.yaml

@@ -0,0 +1,14 @@
+relations:
+- - percona-cluster
+  - hacluster
+
+applications:
+  percona-cluster:
+    num_units: 3
+    options:
+      min-cluster-size: 3
+  hacluster:
+    charm: cs:~openstack-charmers-next/hacluster
+    num_units: 0
+    options:
+      cluster_count: 3

tests/bundles/overlays/local-charm-overlay.yaml.j2

@@ -0,0 +1,21 @@
+#applications:
+#  percona-cluster:
+#    options:
+#      vip: {{ OS_VIP00 }}
+
+
+relations:
+- - percona-cluster
+  - hacluster
+
+applications:
+  percona-cluster:
+    num_units: 3
+    options:
+      vip: {{ OS_VIP00 }}
+      min-cluster-size: 3
+  hacluster:
+    charm: cs:~openstack-charmers-next/hacluster
+    num_units: 0
+    options:
+      cluster_count: 3

tests/bundles/overlays/xenial-ha.yaml

@@ -0,0 +1 @@
+ha.yaml

tests/bundles/xenial-ha.yaml

@@ -0,0 +1 @@
+xenial.yaml

tests/bundles/xenial.yaml

@@ -0,0 +1,14 @@
+series: xenial
+relations:
+- - keystone:shared-db
+  - percona-cluster:shared-db
+applications:
+  percona-cluster:
+    series: xenial
+    charm: ../../../percona-cluster
+    num_units: 1
+  keystone:
+    charm: cs:~openstack-charmers-next/keystone
+    num_units: 1
+    options:
+      token-expiration: 60

tests/tests.yaml

@@ -1,18 +1,20 @@
-# Bootstrap the model if necessary.
-bootstrap: True
-# Re-use bootstrap node.
-reset: True
-# Use tox/requirements to drive the venv instead of bundletester's venv feature.
-virtualenv: False
-# Leave makefile empty, otherwise unit/lint tests will rerun ahead of amulet.
-makefile: []
-# Do not specify juju PPA sources.  Juju is presumed to be pre-installed
-# and configured in all test runner environments.
-#sources:
-# Do not specify or rely on system packages.
-#packages:
-# Do not specify python packages here.  Use test-requirements.txt
-# and tox instead.  ie. The venv is constructed before bundletester
-# is invoked.
-#python-packages:
-reset_timeout: 600
+charm_name: "percona-cluster"
+tests:
+ - bionic_model:
+   - zaza.openstack.charm_tests.mysql.tests.PerconaClusterColdStartTest
+   - zaza.openstack.charm_tests.mysql.tests.PerconaClusterCharmTests
+   - zaza.openstack.charm_tests.mysql.tests.PerconaClusterScaleTests
+ - xenial_model:
+   - zaza.openstack.charm_tests.mysql.tests.PerconaClusterCharmTests
+   - zaza.openstack.charm_tests.mysql.tests.PerconaClusterScaleTests
+configure:
+  - zaza.model.block_until_all_units_idle
+target_deploy_status:
+gate_bundles:
+  - bionic_model: bionic-ha
+  - xenial_model: xenial-ha
+# Disco disabled until hacluster issues are resolved.
+#  - disco-ha
+smoke_bundles:
+  - bionic_model: bionic-ha
+dev_bundles:

tox.ini

@@ -14,7 +14,7 @@ install_command =
   pip install {opts} {packages}
 commands = stestr run {posargs}
 whitelist_externals = juju
-passenv = HOME TERM AMULET_* CS_API_*
+passenv = HOME TERM AMULET_* CS_API_* OS_*
 deps = -r{toxinidir}/test-requirements.txt
 
 [testenv:py35]
@@ -71,49 +71,20 @@ omit =
 basepython = python3
 commands = {posargs}
 
-[testenv:func27-noop]
-# DRY RUN - For Debug
-basepython = python2.7
-deps = -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
+[testenv:func]
+basepython = python3
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "gate-*" -n --no-destroy
+    functest-run-suite --keep-model
 
-[testenv:func27]
-# Charm Functional Test
-# Run all gate tests which are +x (expected to always pass)
-basepython = python2.7
-deps = -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
+[testenv:func-smoke]
+basepython = python3
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "gate-*" --no-destroy
+    functest-run-suite --keep-model --smoke
 
-[testenv:func27-smoke]
-# Charm Functional Test
-# Run a specific test as an Amulet smoke test (expected to always pass)
-basepython = python2.7
-deps = -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
+[testenv:func-dev]
+basepython = python3
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json gate-basic-bionic --no-destroy
-
-[testenv:func27-dfs]
-# Charm Functional Test
-# Run all deploy-from-source tests which are +x (may not always pass!)
-basepython = python2.7
-deps = -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
-commands =
-    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "dfs-*" --no-destroy
-
-[testenv:func27-dev]
-# Charm Functional Test
-# Run all development test targets which are +x (may not always pass!)
-basepython = python2.7
-deps = -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
-commands =
-    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "dev-*" --no-destroy
+    functest-run-suite --keep-model --dev
 
 [flake8]
 ignore = E402,E226