Add support to install a molteniron server

Molteniron is now an Ironic project which allows devstack testing on
bare metal nodes.

Change-Id: Ib30da201e0a170d15a2de342482c48ba98f89c5b

ansible-role-requirements.yml

@@ -190,3 +190,7 @@
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_octavia
   version: master
+- name: os_molteniron
+  scm: git
+  src: https://git.openstack.org/openstack/openstack-ansible-os_molteniron
+  version: master

etc/openstack_deploy/conf.d/molteniron.yml.aio

@@ -0,0 +1,4 @@
+---
+molteniron-server_hosts:
+  aio1:
+    ip: 172.29.236.100

etc/openstack_deploy/user_secrets.yml

@@ -152,3 +152,6 @@ barbican_service_password:
 designate_galera_password:
 designate_rabbitmq_password:
 designate_service_password:
+
+## Molteniron Options:
+molteniron_container_mysql_password:

playbooks/defaults/repo_packages/openstack_services.yml

@@ -202,3 +202,8 @@ trove_dashboard_git_project_group: horizon_all
 octavia_git_repo: https://git.openstack.org/openstack/octavia
 octavia_git_install_branch: f7426dcf96874b6e3ce15009d251866f6de01116 # HEAD of "master" as of `28.2.2017
 octavia_git_project_group: octavia_all
+
+## Molteniron service
+molteniron_git_repo: https://git.openstack.org/openstack/molteniron
+molteniron_git_install_branch: 7402de62eb4497e53d633e0dff9a1150b7acf175
+molteniron_git_project_group: molteniron_all

playbooks/inventory/env.d/molteniron.yml

@@ -0,0 +1,37 @@
+---
+# Copyright (c) 2017 IBM Corporation.
+#
+# 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.
+#
+
+component_skel:
+  molteniron:
+    belongs_to:
+      - molteniron_all
+
+container_skel:
+  molteniron-server_container:
+    belongs_to:
+      - molteniron-server_containers
+    contains:
+      - molteniron
+    properties:
+      service_name: molteniron
+
+physical_skel:
+  molteniron-server_containers:
+    belongs_to:
+      - all_containers
+  molteniron-server_hosts:
+    belongs_to:
+      - hosts

playbooks/os-molteniron-install.yml

@@ -0,0 +1,51 @@
+---
+# Copyright (c) 2017 IBM Corporation.
+#
+# 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.
+
+- name: Installation and setup of molteniron
+  hosts: molteniron_all
+  gather_facts: "{{ gather_facts | default(True) }}"
+  user: root
+  pre_tasks:
+    - include: common-tasks/os-lxc-container-setup.yml
+      vars:
+        extra_container_config_no_restart:
+          - "lxc.start.order=79"
+    - include: common-tasks/os-log-dir-setup.yml
+      vars:
+        log_dirs:
+          - src: "/openstack/log/{{ inventory_hostname }}-molteniron"
+            dest: "/var/log/molteniron"
+            owner: "syslog"
+            group: "syslog"
+  roles:
+    - role: "os_molteniron"
+      molteniron_venv_tag: "{{ openstack_release }}"
+      molteniron_venv_download_url: "{{ openstack_repo_url }}/venvs/{{ openstack_release }}/{{ ansible_distribution | lower }}/molteniron-{{ openstack_release }}-{{ ansible_architecture | lower }}.tgz"
+    - role: "openstack_openrc"
+      tags:
+        - openrc
+    - role: "rsyslog_client"
+      rsyslog_client_log_rotate_file: ironic_log_rotate
+      rsyslog_client_log_dir: "/var/log/ironic"
+      rsyslog_client_config_name: "99-ironic-rsyslog-client.conf"
+      tags:
+        - rsyslog
+    - role: "system_crontab_coordination"
+      tags:
+        - crontab
+  vars:
+    is_metal: "{{ properties.is_metal|default(false) }}"
+  tags:
+    - molteniron

playbooks/setup-openstack.yml

@@ -37,6 +37,7 @@
 - include: os-magnum-install.yml
 - include: os-trove-install.yml
 - include: os-sahara-install.yml
+- include: os-molteniron-install.yml
 - include: os-tempest-install.yml
   when: (tempest_install | default(False)) | bool or (tempest_run | default(False)) | bool
 

tests/test_inventory.py

@@ -293,6 +293,12 @@ class TestAnsibleInventoryFormatConstraints(unittest.TestCase):
         'metrics_all',
         'metrics_containers',
         'metrics_hosts',
+        'molteniron',
+        'molteniron-server_all',
+        'molteniron-server_containers',
+        'molteniron-server_container',
+        'molteniron-server_hosts',
+        'molteniron_all',
         'mq_containers',
         'mq_hosts',
         'network_all',