Add functional test for openrc

.travis.yml

@@ -1,9 +1,73 @@
+---
 sudo: false
 language: python
-python:
-    - "3.5"
-    - "3.6"
-    - "3.7"
-    - "3.8"
 install: pip install tox-travis
-script: tox -e lint
+matrix:
+  include:
+    - python: 3.5
+      env: ENV=lint
+    - python: 3.6
+      env: ENV=lint
+    - python: 3.7
+      env: ENV=lint
+    - python: 3.8
+      env: ENV=lint
+    - name: pip-clients-openrc-with-tls
+      env: ENV=func
+      sudo: required
+      dist: focal
+      addons:
+        snaps:
+          - name: juju
+            confinement: classic
+      install:
+        - pip install tox-travis openstackclient
+    - name: pip-clients-openrc-no-tls
+      env: ENV=func-smoke
+      sudo: required
+      dist: focal
+      addons:
+        snaps:
+          - name: juju
+            confinement: classic
+      install:
+        - pip install tox-travis openstackclient
+    - name: snap-clients-openrc-with-tls
+      env: ENV=func
+      sudo: required
+      dist: focal
+      addons:
+        snaps:
+          - name: juju
+            confinement: classic
+          - name: openstackclients
+            channel: edge
+    - name: snap-clients-openrc-no-tls
+      env: ENV=func-smoke
+      sudo: required
+      dist: focal
+      addons:
+        snaps:
+          - name: juju
+            confinement: classic
+          - name: openstackclients
+            channel: edge
+comment: |
+  install dependencies in script phase saving time on simpler test environments
+  change permissions on lxd socket to allow travis user access
+  (^^ this is a throw-away CI environment, do not do this at home)
+script:
+  - if [ $ENV = 'func' -o $ENV = 'func-smoke' ]; then
+      sudo lxd init --auto;
+      sudo chmod 666 /var/snap/lxd/common/lxd/unix.socket;
+      travis_wait juju bootstrap --no-gui localhost;
+      travis_wait tox -c rcs/tox.ini -e $ENV;
+      juju switch $(juju models --format yaml|grep "^- name:.*zaza"|cut -f2 -d/);
+      juju status;
+      source rcs/openrc;
+      env | grep OS_;
+      openstack --debug token issue;
+      openstack catalog list;
+    else
+      tox -e $ENV;
+    fi

rcs/test-requirements.txt

@@ -0,0 +1,3 @@
+# zaza
+git+https://github.com/openstack-charmers/zaza.git#egg=zaza
+git+https://github.com/openstack-charmers/zaza-openstack-tests.git#egg=zaza.openstack

rcs/tests/bundles/bundle.yaml

@@ -0,0 +1,26 @@
+series: focal
+relations:
+ - - keystone-mysql-router:db-router
+   - mysql-innodb-cluster:db-router
+ - - vault-mysql-router:db-router
+   - mysql-innodb-cluster:db-router
+ - - keystone:shared-db
+   - keystone-mysql-router:shared-db
+ - - vault:shared-db
+   - vault-mysql-router:shared-db
+ - - keystone:certificates
+   - vault:certificates
+applications:
+  mysql-innodb-cluster:
+    charm: cs:~openstack-charmers-next/mysql-innodb-cluster
+    num_units: 3
+  keystone-mysql-router:
+    charm: cs:~openstack-charmers-next/mysql-router
+  keystone:
+    charm: cs:~openstack-charmers-next/keystone
+    num_units: 1
+  vault-mysql-router:
+    charm: cs:~openstack-charmers-next/mysql-router
+  vault:
+    charm: cs:~openstack-charmers-next/vault
+    num_units: 1

rcs/tests/tests.yaml

@@ -0,0 +1,13 @@
+tests:
+  - zaza.charm_tests.noop.tests.NoopTest
+configure:
+  - tls:
+    - zaza.openstack.charm_tests.vault.setup.auto_initialize_no_validation
+target_deploy_status:
+  vault:
+    workload-status: blocked
+    workload-status-message: Vault needs to be initialized
+gate_bundles:
+  - tls: bundle
+smoke_bundles:
+  - bundle

rcs/tox.ini

@@ -0,0 +1,25 @@
+[tox]
+envlist = func-smoke
+skipsdist = True
+
+[testenv]
+setenv = VIRTUAL_ENV={envdir}
+         PYTHONHASHSEED=0
+whitelist_externals = juju
+passenv = HOME TERM CS_* OS_*
+deps = -r{toxinidir}/test-requirements.txt
+install_command =
+  pip install {opts} {packages}
+
+[testenv:func]
+basepython = python3
+commands =
+    functest-run-suite --keep-model
+
+[testenv:func-smoke]
+basepython = python3
+commands =
+    functest-run-suite --keep-model --smoke
+
+[testenv:venv]
+commands = {posargs}