From 65e059c107ffad30aed47e3c38774e8f33783089 Mon Sep 17 00:00:00 2001
From: Richard Maw <richard.maw@codethink.co.uk>
Date: Tue, 14 Apr 2015 13:00:50 +0000
Subject: OpenStack: Split neutron config up into MANAGER, CONTROLLER and AGENT

This adds NEUTRON_ENABLE_{MANAGER,CONTROLLER,AGENT} to determine which
parts should be run on a node, so a network node has MANAGER enabled,
but doesn't need CONTROLLER or AGENT, since those will be run on the
controller and compute nodes respectively.

This works by the configuration extension selectively enabling systemd
units, with config-setup always being run, and db-setup run on the
controller node.

Rather than having the enable logic in 3 distinct setup services, their
dependencies have been augmented to run after appropriate setup services
if they are enabled, and to not run if their configuration hasn't been
created.

Change-Id: I7625074c94acfb49fc68660440609b0fe9c0052d
---
 openstack/usr/share/openstack/neutron-config.yml | 48 ++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 openstack/usr/share/openstack/neutron-config.yml

(limited to 'openstack/usr/share/openstack/neutron-config.yml')

diff --git a/openstack/usr/share/openstack/neutron-config.yml b/openstack/usr/share/openstack/neutron-config.yml
new file mode 100644
index 00000000..97f4c76e
--- /dev/null
+++ b/openstack/usr/share/openstack/neutron-config.yml
@@ -0,0 +1,48 @@
+---
+- hosts: localhost
+  vars_files:
+  - "/etc/openstack/neutron.conf"
+  tasks:
+
+  - name: Create the neutron user.
+    user:
+        name: neutron
+        comment: Openstack Neutron Daemons
+        shell: /sbin/nologin
+        home: /var/lib/neutron
+
+  - name: Create the /var folders for neutron
+    file:
+        path: "{{ item }}"
+        state: directory
+        owner: neutron
+        group: neutron
+    with_items:
+    - /var/run/neutron
+    - /var/lock/neutron
+    - /var/log/neutron
+
+  - name: Get service tenant id needed in neutron.conf
+    shell: |
+           keystone \
+               --os-endpoint http://{{ CONTROLLER_HOST_ADDRESS|quote }}:35357/v2.0 \
+               --os-token {{ KEYSTONE_TEMPORARY_ADMIN_TOKEN|quote }} \
+               tenant-get service | grep id | tr -d " " | cut -d"|" -f3
+    register: tenant_service_id
+
+  - set_fact:
+        SERVICE_TENANT_ID: "{{ tenant_service_id.stdout }}"
+
+  - name: Create the directories needed for Neutron configuration files.
+    file:
+        path: /etc/{{ item }}
+        state: directory
+    with_lines:
+    - cd /usr/share/openstack &&  find neutron -type d
+
+  - name: Add configuration needed for neutron using templates
+    template:
+        src: /usr/share/openstack/{{ item }}
+        dest: /etc/{{ item }}
+    with_lines:
+    - cd /usr/share/openstack && find neutron -type f
-- 
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