misc: setup gerrit integrations

Add zuul configuration.

Add gitreview configuration.

Normalise tox and requirements file definitions.

Change-Id: Icf657d939b9679b214c69a93f26611efeb6caf6d

.gitignore

@@ -6,3 +6,5 @@ func-results.json
 test-charm/
 **/__pycache__
 .stestr
+.coverage
+cover

.gitreview

@@ -0,0 +1,4 @@
+[gerrit]
+host=review.opendev.org
+port=29418
+project=openstack/charm-trilio-wlm.git

.zuul.yaml

@@ -0,0 +1,5 @@
+- project:
+    templates:
+      - python35-charm-jobs
+      - openstack-python3-ussuri-jobs
+      - openstack-cover-jobs

requirements.txt

@@ -1,4 +1,3 @@
 # Requirements to build the charm
 charm-tools
 simplejson
-flake8

src/test-requirements.txt

@@ -1,20 +1,8 @@
-# charm-proof
-charm-tools>=2.0.0
-# amulet deployment helpers
-bzr+lp:charm-helpers#egg=charmhelpers
-# BEGIN: Amulet OpenStack Charm Helper Requirements
-# Liberty client lower constraints
-amulet>=1.14.3,<2.0
-bundletester>=0.6.1,<1.0
-python-keystoneclient>=1.7.1,<2.0
-python-designateclient>=1.5,<2.0
-python-cinderclient>=1.4.0,<2.0
-python-glanceclient>=1.1.0,<2.0
-python-heatclient>=0.8.0,<1.0
-python-neutronclient>=3.1.0,<4.0
-python-novaclient>=2.30.1,<3.0
-python-openstackclient>=1.7.0,<2.0
-python-swiftclient>=2.6.0,<3.0
-pika>=0.10.0,<1.0
-distro-info
-# END: Amulet OpenStack Charm Helper Requirements
+# This file is managed centrally by release-tools and should not be modified
+# within individual charm repos.  See the 'global' dir contents for available
+# choices of *requirements.txt files for OpenStack Charms:
+#     https://github.com/openstack-charmers/release-tools
+#
+# Functional Test Requirements (let Zaza's dependencies solve all dependencies here!)
+git+https://github.com/openstack-charmers/zaza.git#egg=zaza
+git+https://github.com/javacruft/zaza-openstack-tests.git@triliovault-testing#egg=zaza.openstack

src/tox.ini

@@ -1,53 +1,50 @@
-# Source charm: ./src/tox.ini
+# Source charm (with zaza): ./src/tox.ini
 # This file is managed centrally by release-tools and should not be modified
-# within individual charm repos.
+# within individual charm repos.  See the 'global' dir contents for available
+# choices of tox.ini for OpenStack Charms:
+#     https://github.com/openstack-charmers/release-tools
+
 [tox]
 envlist = pep8
 skipsdist = True
+# NOTE: Avoid build/test env pollution by not enabling sitepackages.
+sitepackages = False
+# NOTE: Avoid false positives by not skipping missing interpreters.
+skip_missing_interpreters = False
 
 [testenv]
 setenv = VIRTUAL_ENV={envdir}
          PYTHONHASHSEED=0
-         AMULET_SETUP_TIMEOUT=2700
 whitelist_externals = juju
-passenv = HOME TERM AMULET_*
+passenv = HOME TERM CS_* OS_* TEST_*
 deps = -r{toxinidir}/test-requirements.txt
 install_command =
-  pip install --allow-unverified python-apt {opts} {packages}
+  pip install {opts} {packages}
 
 [testenv:pep8]
-basepython = python2.7
+basepython = python3
+deps=charm-tools
 commands = charm-proof
 
-[testenv:func27-noop]
-# DRY RUN - For Debug
-basepython = python2.7
+[testenv:func-noop]
+basepython = python3
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "gate-*" -n --no-destroy
+    functest-run-suite --help
 
-[testenv:func27]
-# Run all gate tests which are +x (expected to always pass)
-basepython = python2.7
+[testenv:func]
+basepython = python3
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "gate-*" --no-destroy
+    functest-run-suite --keep-model
 
-[testenv:func27-smoke]
-# Run a specific test as an Amulet smoke test (expected to always pass)
-basepython = python2.7
+[testenv:func-smoke]
+basepython = python3
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json gate-basic-xenial-mitaka --no-destroy
+    functest-run-suite --keep-model --smoke
 
-[testenv:func27-dfs]
-# Run all deploy-from-source tests which are +x (may not always pass!)
-basepython = python2.7
+[testenv:func-target]
+basepython = python3
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "dfs-*" --no-destroy
-
-[testenv:func27-dev]
-# Run all development test targets which are +x (may not always pass!)
-basepython = python2.7
-commands =
-    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "dev-*" --no-destroy
+    functest-run-suite --keep-model --bundle {posargs}
 
 [testenv:venv]
-commands = {posargs}
+commands = {posargs}

test-requirements.txt

@@ -1,6 +1,6 @@
 # Unit test requirements
 flake8>=2.2.4
-os-testr>=0.4.1
+stestr>=2.2.0
 charms.reactive
 mock>=1.2
 coverage>=3.6