From 429f08e8cbddd4f108ab125b44c5eb7b7bba3e09 Mon Sep 17 00:00:00 2001
From: Tiago Gomes <tiago.gomes@codethink.co.uk>
Date: Tue, 2 Jul 2013 07:24:30 +0000
Subject: Allow to set the number of cpus for virtualbox and kvm deployments.

---
 morphlib/writeexts.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'morphlib/writeexts.py')

diff --git a/morphlib/writeexts.py b/morphlib/writeexts.py
index 410b8c9f..2a54d757 100644
--- a/morphlib/writeexts.py
+++ b/morphlib/writeexts.py
@@ -124,6 +124,10 @@ class WriteExtension(cliapp.Application):
         '''Parse RAM size from environment.'''
         return self._parse_size_from_environment('RAM_SIZE', '1G')
 
+    def get_vcpu_count(self):
+        '''Parse the virtual cpu count from environment.'''
+        return self._parse_size_from_environment('VCPUS', '1')
+
     def create_state(self, real_root):
         '''Create the state subvolumes that are shared between versions'''
 
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