From c69612e16707a4bbe440b95fcfc5996802b8f06c Mon Sep 17 00:00:00 2001
From: Proskurin Kirill <kproskurin@mirantis.com>
Date: Tue, 26 Jul 2016 16:59:21 +0200
Subject: [PATCH] Add openrc creation per deployment

Change-Id: If8731e7f9fb6baf0a6c1bc939524ae6729abba6c
---
 .gitignore                    |  3 +++
 fuel_ccp/deploy.py            | 17 +++++++++++++++++
 fuel_ccp/tests/test_deploy.py | 34 ++++++++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+)

diff --git a/.gitignore b/.gitignore
index e3ce9937..53bfd00f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -56,3 +56,6 @@ ChangeLog
 
 # Configs
 *.conf
+
+# openrc files
+openrc-*
diff --git a/fuel_ccp/deploy.py b/fuel_ccp/deploy.py
index 96f1ed70..b243488e 100644
--- a/fuel_ccp/deploy.py
+++ b/fuel_ccp/deploy.py
@@ -281,6 +281,21 @@ def _create_namespace(namespace):
             body={"metadata": {"name": namespace}})
 
 
+def _create_openrc(config, namespace):
+    openrc = ["export OS_PROJECT_DOMAIN_NAME=default",
+              "export OS_USER_DOMAIN_NAME=default",
+              "export OS_PROJECT_NAME=%s" % config['openstack_project_name'],
+              "export OS_USERNAME=%s" % config['openstack_user_name'],
+              "export OS_PASSWORD=%s" % config['openstack_user_password'],
+              "export OS_IDENTITY_API_VERSION=3",
+              "export OS_AUTH_URL=http://keystone.%s.svc.cluster.local:%s/v3" %
+              (namespace, config['keystone_public_port'])]
+    with open('openrc-%s' % namespace, 'w') as openrc_file:
+        openrc_file.write("\n".join(openrc))
+    LOG.info("Openrc file for this deployment created at %s/openrc-%s",
+             os.getcwd(), namespace)
+
+
 def deploy_components(components=None):
     if components is None:
         components = CONF.repositories.names
@@ -294,3 +309,5 @@ def deploy_components(components=None):
 
     for component in components:
         deploy_component(component, config)
+
+    _create_openrc(config, namespace)
diff --git a/fuel_ccp/tests/test_deploy.py b/fuel_ccp/tests/test_deploy.py
index e05ca2d6..b80fc522 100644
--- a/fuel_ccp/tests/test_deploy.py
+++ b/fuel_ccp/tests/test_deploy.py
@@ -1,3 +1,6 @@
+import filecmp
+import os
+
 import mock
 from oslo_config import cfg
 import yaml
@@ -9,6 +12,10 @@ CONF = cfg.CONF
 
 
 class TestDeploy(base.TestCase):
+    def setUp(self):
+        super(TestDeploy, self).setUp()
+        self.namespace = "py27_test_delme"
+
     def test_fill_cmd(self):
         workflow = {}
         cmd = {
@@ -91,6 +98,33 @@ class TestDeploy(base.TestCase):
         }
         self.assertDictEqual(expected, service)
 
+    def test_create_openrc(self):
+        namespace = self.namespace
+        openrc_etalon_file = 'openrc-%s-etalon' % namespace
+        openrc_test_file = 'openrc-%s' % namespace
+        config = {"openstack_project_name": "admin",
+                  "openstack_user_name": "admin",
+                  "openstack_user_password": "password",
+                  "keystone_public_port": 5000}
+        rc = ["export OS_PROJECT_DOMAIN_NAME=default",
+              "export OS_USER_DOMAIN_NAME=default",
+              "export OS_PROJECT_NAME=%s" % config['openstack_project_name'],
+              "export OS_USERNAME=%s" % config['openstack_user_name'],
+              "export OS_PASSWORD=%s" % config['openstack_user_password'],
+              "export OS_IDENTITY_API_VERSION=3",
+              "export OS_AUTH_URL=http://keystone.%s.svc.cluster.local:%s/v3" %
+              (namespace, config['keystone_public_port'])]
+
+        with open(openrc_etalon_file, 'w') as openrc_file:
+            openrc_file.write("\n".join(rc))
+        self.addCleanup(os.remove, openrc_etalon_file)
+        deploy._create_openrc(config, namespace)
+        self.addCleanup(os.remove, openrc_test_file)
+        result = filecmp.cmp(openrc_etalon_file,
+                             openrc_test_file,
+                             shallow=False)
+        self.assertTrue(result)
+
 
 class TestDeployCreateService(base.TestCase):
     def setUp(self):