integration test: initial commit of integration test framework

The adds in end-to-end testing of cloud-init. The framework utilizes
LXD and cloud images as a backend to test user-data passed in.
Arbitrary data is then captured from predefined commands specified
by the user. After collection, data verification is completed by
running a series of Python unit tests against the collected data.

Currently only the Ubuntu Trusty, Xenial, Yakkety, and Zesty
releases are supported. Test cases for 50% of the modules is
complete and available.

Additionally a Read the Docs file was created to guide test
writing and execution.

1 files changed, 29 insertions, 0 deletions

diff --git a/tests/cloud_tests/testcases/modules/salt_minion.py b/tests/cloud_tests/testcases/modules/salt_minion.py
new file mode 100644
index 00000000..3ef30f7e
--- /dev/null
+++ b/tests/cloud_tests/testcases/modules/salt_minion.py
@@ -0,0 +1,29 @@
+# This file is part of cloud-init. See LICENSE file for license information.
+
+"""cloud-init Integration Test Verify Script"""
+from tests.cloud_tests.testcases import base
+
+
+class Test(base.CloudTestCase):
+    """Test salt minion module"""
+
+    def test_minon_master(self):
+        """Test master value in config"""
+        out = self.get_data_file('minion')
+        self.assertIn('master: salt.mydomain.com', out)
+
+    def test_minion_pem(self):
+        """Test private key"""
+        out = self.get_data_file('minion.pem')
+        self.assertIn('------BEGIN PRIVATE KEY------', out)
+        self.assertIn('<key data>', out)
+        self.assertIn('------END PRIVATE KEY-------', out)
+
+    def test_minion_pub(self):
+        """Test public key"""
+        out = self.get_data_file('minion.pub')
+        self.assertIn('------BEGIN PUBLIC KEY-------', out)
+        self.assertIn('<key data>', out)
+        self.assertIn('------END PUBLIC KEY-------', out)
+
+# vi: ts=4 expandtab