Add convergence test for test repo.

For test repo we should build out keystone + infra services, as they are
the most commonly used roles/tasks.

We still need to add some funcitonal tests but this should give a good
base. The test repo will consume it's own test plays in the same way as
other repositories would. We use a "git clone ." to avoid a situation
where we clone the old repo containing the errors we are trying to fix.

Additional fix, we don't need a "when" clause on the rabbit/db creation
tasks - since these are already delegated and a "run_once" will suffice.
This fix is required for the tests to pass.

Change-Id: I482500872f9e29a71e1576f67a0ad390be2a3ece

create-grant-db.yml

@@ -20,7 +20,7 @@
     name: "{{ db_name }}"
     state: "present"
   delegate_to: "{{ groups['galera_all'][0] }}"
-  when: inventory_hostname == "{{ host_name }}"
+  run_once: True
 - name: Grant access to the DB for the service
   mysql_user:
     login_user: "root"
@@ -35,4 +35,4 @@
     - "localhost"
     - "%"
   delegate_to: "{{ groups['galera_all'][0] }}"
-  when: inventory_hostname == "{{ host_name }}"
+  run_once: True

ensure-rabbitmq.yml

@@ -17,7 +17,7 @@
     name: "{{ vhost_name }}"
     state: "present"
   delegate_to: "{{ groups['rabbitmq_all'][0] }}"
-  when: inventory_hostname == "{{ host_name }}"
+  run_once: True
 - name: Ensure rabbitmq user
   rabbitmq_user:
     user: "{{ user_name }}"
@@ -28,5 +28,4 @@
     write_priv: ".*"
     state: "present"
   delegate_to: "{{ groups['rabbitmq_all'][0] }}"
-  when: inventory_hostname == "{{ host_name }}"
-
+  run_once: True

inventory

@@ -1 +0,0 @@
-localhost

tests/ansible-role-requirements.yml

@@ -0,0 +1,40 @@
+- name: apt_package_pinning
+  src: https://git.openstack.org/openstack/openstack-ansible-apt_package_pinning
+  scm: git
+  version: master
+- name: pip_install
+  src: https://git.openstack.org/openstack/openstack-ansible-pip_install
+  scm: git
+  version: master
+- name: memcached_server
+  src: https://git.openstack.org/openstack/openstack-ansible-memcached_server
+  scm: git
+  version: master
+- name: lxc_hosts
+  src: https://git.openstack.org/openstack/openstack-ansible-lxc_hosts
+  scm: git
+  version: master
+- name: lxc_container_create
+  src: https://git.openstack.org/openstack/openstack-ansible-lxc_container_create
+  scm: git
+  version: master
+- name: galera_client
+  src: https://git.openstack.org/openstack/openstack-ansible-galera_client
+  scm: git
+  version: master
+- name: galera_server
+  src: https://git.openstack.org/openstack/openstack-ansible-galera_server
+  scm: git
+  version: master
+- name: rabbitmq_server
+  src: https://git.openstack.org/openstack/openstack-ansible-rabbitmq_server
+  scm: git
+  version: master
+- name: memcached_server
+  src: https://git.openstack.org/openstack/openstack-ansible-memcached_server
+  scm: git
+  version: master
+- name: os_keystone
+  src: https://git.openstack.org/openstack/openstack-ansible-os_keystone
+  scm: git
+  version: master

tests/group_vars/all_containers.yml

@@ -0,0 +1,26 @@
+---
+# Copyright 2016, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+container_name: "{{ inventory_hostname }}"
+container_networks:
+  management_address:
+    address: "{{ ansible_host }}"
+    bridge: "br-mgmt"
+    interface: "eth1"
+    netmask: "255.255.255.0"
+    type: "veth"
+physical_host: localhost
+properties:
+  service_name: "{{ inventory_hostname }}"

tests/host_vars/localhost.yml

@@ -1,5 +1,5 @@
 ---
-# Copyright 2015, Rackspace US, Inc.
+# Copyright 2016, Rackspace US, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,11 +13,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Include here all the functional tests for the test repo.
-- name: Playbook for deploying nova
-  hosts: localhost
-  user: root
-  gather_facts: true
-  tasks:
-    - debug:
-        msg: "Functional tests to be included here"
+bridges:
+  - "br-mgmt"

tests/inventory

@@ -0,0 +1,30 @@
+[all]
+localhost ansible_connection=local ansible_become=True
+infra1 ansible_ssh_host=10.100.101.2 ansible_host=10.100.101.2 ansible_become=True ansible_user=root
+keystone1 ansible_ssh_host=10.100.101.3 ansible_host=10.100.101.3 ansible_become=True ansible_user=root
+keystone2 ansible_ssh_host=10.100.101.4 ansible_host=10.100.101.4 ansible_become=True ansible_user=root
+
+[all_containers]
+infra1
+keystone1
+keystone2
+
+[rabbitmq_all]
+infra1
+
+[galera_all]
+infra1
+
+[memcached_all]
+infra1
+
+[service_all:children]
+rabbitmq_all
+galera_all
+memcached_all
+
+[keystone_all]
+keystone1
+keystone2
+
+[utility_all]

tests/test.yml

@@ -0,0 +1,29 @@
+---
+# Copyright 2015, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Prepare the user ssh keys
+- include: playbooks/test-prepare-keys.yml
+
+# Prepare the host
+- include: playbooks/test-prepare-host.yml
+
+# Prepare the containers
+- include: playbooks/test-prepare-containers.yml
+
+# Install RabbitMQ/MariaDB/Memcached
+- include: playbooks/test-install-infra.yml
+
+# Install Keystone
+- include: playbooks/test-install-keystone.yml

tests/tests-network-interfaces.cfg.j2

@@ -0,0 +1,10 @@
+auto br-mgmt
+iface br-mgmt inet static
+    bridge_stp off
+    bridge_waitport 0
+    bridge_fd 0
+    # Notice the bridge port is the vlan tagged interface
+    bridge_ports none
+    address 10.100.101.1
+    netmask 255.255.255.0
+    offload-sg off

tox.ini

@@ -117,9 +117,11 @@ commands =
     git clone https://git.openstack.org/openstack/openstack-ansible-plugins \
               {homedir}/.ansible/plugins
     rm -rf {homedir}/.ansible/roles
-    #ansible-galaxy install \
-    #               --role-file={toxinidir}/tests/ansible-role-requirements.yml \
-    #               --force
+    ansible-galaxy install \
+                   --role-file={toxinidir}/tests/ansible-role-requirements.yml \
+                   --force
+     rm -rf {toxinidir}/tests/playbooks
+     git clone . {toxinidir}/tests/playbooks
 
 
 [testenv:ansible-syntax]
@@ -129,10 +131,10 @@ setenv =
     {[testenv:ansible]setenv}
 commands =
     {[testenv:ansible]commands}
-    ansible-playbook -i {toxinidir}/inventory \
+    ansible-playbook -i {toxinidir}/tests/inventory \
                      --syntax-check \
                      --list-tasks \
-                     {toxinidir}/test.yml
+                     {toxinidir}/tests/test.yml
 
 
 [testenv:ansible-lint]
@@ -155,10 +157,9 @@ setenv =
     {[testenv:ansible]setenv}
 commands =
     {[testenv:ansible]commands}
-    #NOTE(evrardjp): currently there is no functional test of the
-    #test repository. Only syntax checks are done.
-    #ansible-playbook -i {toxinidir}/inventory \
-    #                 {toxinidir}/test.yml -vvvv
+    ansible-playbook -i {toxinidir}/tests/inventory \
+                     -e "network_conf_filename=tests/tests-network-interfaces.cfg.j2" \
+                     {toxinidir}/tests/test.yml -vvvv
 
 
 [testenv:linters]