[deployment handler] Refactor the old installer_handler

This is a util library to interact with the
deployment regardless of the installer.

Objects:
  - Deployment
  - Node
  - DeploymentHandler
     - ApexAdapter
     - FuelAdapter
  - Factory

The installer adapters implement some of the
abstract functions of DeploymentHandler class
that can't be generalized.

Printout of example.py:
http://pastebin.com/raw/SF3A1fee

More info: JIRA: RELENG-149

Change-Id: I5c9e94459d5be0bfad6ffac29908a8cfc7ba919c
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/opnfv/deployment/example.py b/opnfv/deployment/example.py
new file mode 100644
index 0000000..6a76eb9
--- /dev/null
+++ b/opnfv/deployment/example.py
@@ -0,0 +1,21 @@
+# This is an example of usage of this Tool
+# Author: Jose Lausuch (jose.lausuch@ericsson.com)
+
+from opnfv.deployment import factory
+
+handler = factory.Factory.get_handler('apex',
+                                      '192.168.122.135',
+                                      'stack',
+                                      pkey_file='/root/.ssh/id_rsa')
+
+
+installer_node = handler.get_installer_node()
+print("Hello, I am node '%s'" % installer_node.run_cmd('hostname'))
+installer_node.get_file('/home/stack/overcloudrc', './overcloudrc')
+
+nodes = handler.get_nodes()
+for node in nodes:
+    print("Hello, I am node '%s' and my ip is %s." %
+          (node.run_cmd('hostname'), node.ip))
+
+print handler.get_deployment_info()