From: jose.lausuch <jose.lausuch@ericsson.com>
Date: Mon, 20 Feb 2017 19:22:47 +0000 (+0100)
Subject: [deployment_handler] Add get_arch function
X-Git-Tag: danube.1.0~230
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F99%2F29099%2F4;p=releng.git

[deployment_handler] Add get_arch function

This function will be used by ARM project to
detect the architecture of the compute nodes.

Example: http://paste.openstack.org/raw/599722/

Change-Id: Ic76f291468998d3a3d9e7df507a146da44f2f7f9
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>
---

diff --git a/modules/opnfv/deployment/manager.py b/modules/opnfv/deployment/manager.py
index 1dfbb09e4..7047a4dd3 100644
--- a/modules/opnfv/deployment/manager.py
+++ b/modules/opnfv/deployment/manager.py
@@ -359,6 +359,18 @@ class DeploymentHandler(object):
         '''
         return self.installer_node
 
+    def get_arch(self):
+        '''
+            Returns the architecture of the first compute node found
+        '''
+        arch = None
+        for node in self.nodes:
+            if node.is_compute():
+                arch = node.cpu_info.get('arch', None)
+                if arch:
+                    break
+        return arch
+
     def get_deployment_info(self):
         '''
             Returns an object of type Deployment