From cb16f959b788e6b0335e32bf5508b2af5795aff0 Mon Sep 17 00:00:00 2001
From: Ricardo Carrillo Cruz <ricardo.carrillo.cruz@gmail.com>
Date: Thu, 15 Oct 2015 17:37:48 +0200
Subject: [PATCH] Add initial support for creating volumes

For some services it may be desirable to have instances using
cinder volumes, this change allows to define that in the
infra_config.yml inventory and the provision_infra_servers
will create them.
A follow-up patch will attach the volumes defined on each instance.

Change-Id: I28d187569655fbbc45cec0bce771ce8adab1f4dd
---
 infra_config.yml.sample                      |  5 +++++
 roles/provision_infra_servers/tasks/main.yml | 10 ++++++++++
 2 files changed, 15 insertions(+)

diff --git a/infra_config.yml.sample b/infra_config.yml.sample
index 4c9abfc..945b044 100644
--- a/infra_config.yml.sample
+++ b/infra_config.yml.sample
@@ -28,6 +28,11 @@ infra_servers:
     net_name: your_neutron_network
     security_groups: "default,webserver"
     infra_type: gerrit
+    volumes:
+      - name: gerrit_volume
+        size: 40
+      - name: gerrit_volume2
+        size: 60
   - name: nodepool
     image: 9d25fe2d-cf31-4b05-8c58-f238ec78e633
     flavor: standard.small
diff --git a/roles/provision_infra_servers/tasks/main.yml b/roles/provision_infra_servers/tasks/main.yml
index 2abeace..47bd9b1 100644
--- a/roles/provision_infra_servers/tasks/main.yml
+++ b/roles/provision_infra_servers/tasks/main.yml
@@ -16,3 +16,13 @@
       group: infra
       infra_type: "{{ item.infra_type }}"
   with_items: infra_servers
+
+- name: Create OpenStack volumes
+  os_volume:
+    state: present
+    cloud: "{{item.os_client_config_cloud | default(os_client_config_cloud) }}"
+    display_name: "{{ item.1.name }}"
+    size: "{{ item.1.size }}"
+  with_subelements:
+    - infra_servers
+    - volumes