From: Sébastien Han <sebastien.han@enovance.com>
Date: Mon, 23 Feb 2015 23:07:15 +0000 (+0100)
Subject: Use an external file to manage Vagrant variables
X-Git-Tag: v1.0.0~252^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F216%2Fhead;p=ceph-ansible.git

Use an external file to manage Vagrant variables

This is really handy when we are testing code since we don't need to
modify the Vagrantfile, which is tracked by git.
The next commit will ignore the vagrant_variables.yml file.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
---

diff --git a/.gitignore b/.gitignore
index f30a173eb..eeb569054 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 *.vdi
 *.keyring
 fetch/4a158d27-f750-41d5-9e7f-26ce4c9d2d45/*
+vagrant_variables.yml
diff --git a/Vagrantfile b/Vagrantfile
index df753f22e..14455146a 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -1,14 +1,18 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 
+require 'yaml'
 VAGRANTFILE_API_VERSION = '2'
 
-NMONS   = 3
-NOSDS   = 3
-NMDSS   = 0
-NRGWS   = 0
-CLIENTS = 0
-SUBNET  = '192.168.42'
+config_file=File.expand_path(File.join(File.dirname(__FILE__), 'vagrant_variables.yml'))
+settings=YAML.load_file(config_file)
+
+NMONS   = settings['mon_vms']
+NOSDS   = settings['osd_vms']
+NMDSS   = settings['mds_vms']
+NRGWS   = settings['rgw_vms']
+CLIENTS = settings['client_vms']
+SUBNET  = settings['subnet']
 
 ansible_provision = proc do |ansible|
   ansible.playbook = 'site.yml'
diff --git a/vagrant_variables.yml b/vagrant_variables.yml
new file mode 100644
index 000000000..1885532a5
--- /dev/null
+++ b/vagrant_variables.yml
@@ -0,0 +1,11 @@
+---
+
+# DEFINE THE NUMBER OF VMS TO RUN
+mon_vms: 3
+osd_vms: 3
+mds_vms: 0
+rgw_vms: 0
+client_vms: 0
+
+# SUBNET TO USE FOR THE VMS
+subnet: 192.168.42