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, 69 insertions, 0 deletions

diff --git a/tests/cloud_tests/testcases/modules/ssh_keys_provided.py b/tests/cloud_tests/testcases/modules/ssh_keys_provided.py
new file mode 100644
index 00000000..8f18cb94
--- /dev/null
+++ b/tests/cloud_tests/testcases/modules/ssh_keys_provided.py
@@ -0,0 +1,69 @@
+# 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 TestSshKeysProvided(base.CloudTestCase):
+    """Test ssh keys module"""
+
+    def test_ubuntu_authorized_keys(self):
+        """Test passed in key is not in list for ubuntu"""
+        out = self.get_data_file('auth_keys_ubuntu')
+        self.assertEqual('', out)
+
+    def test_root_authorized_keys(self):
+        """Test passed in key is in authorized list for root"""
+        out = self.get_data_file('auth_keys_root')
+        self.assertIn('lzrkPqONphoZx0LDV86w7RUz1ksDzAdcm0tvmNRFMN1a0frDs50'
+                      '6oA3aWK0oDk4Nmvk8sXGTYYw3iQSkOvDUUlIsqdaO+w==', out)
+
+    def test_dsa_public(self):
+        """Test dsa public key passed in"""
+        out = self.get_data_file('dsa_public')
+        self.assertIn('AAAAB3NzaC1kc3MAAACBAPkWy1zbchVIN7qTgM0/yyY8q4RZS8c'
+                      'NM4ZpeuE5UB/Nnr6OSU/nmbO8LuM', out)
+
+    def test_dsa_private(self):
+        """Test dsa private key passed in"""
+        out = self.get_data_file('dsa_private')
+        self.assertIn('MIIBuwIBAAKBgQD5Fstc23IVSDe6k4DNP8smPKuEWUvHDTOGaXr'
+                      'hOVAfzZ6+jklP', out)
+
+    def test_rsa_public(self):
+        """Test rsa public key passed in"""
+        out = self.get_data_file('rsa_public')
+        self.assertIn('AAAAB3NzaC1yc2EAAAADAQABAAABAQC0/Ho+o3eJISydO2JvIgT'
+                      'LnZOtrxPl+fSvJfKDjoOLY0HB2eOjy2s2/2N6d9X9SGZ4', out)
+
+    def test_rsa_private(self):
+        """Test rsa public key passed in"""
+        out = self.get_data_file('rsa_private')
+        self.assertIn('4DOkqNiUGl80Zp1RgZNohHUXlJMtAbrIlAVEk+mTmg7vjfyp2un'
+                      'RQvLZpMRdywBm', out)
+
+    def test_ecdsa_public(self):
+        """Test ecdsa public key passed in"""
+        out = self.get_data_file('ecdsa_public')
+        self.assertIn('AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAAB'
+                      'BBFsS5Tvky/IC/dXhE/afxxU', out)
+
+    def test_ecdsa_private(self):
+        """Test ecdsa public key passed in"""
+        out = self.get_data_file('ecdsa_private')
+        self.assertIn('AwEHoUQDQgAEWxLlO+TL8gL91eET9p/HFQbqR1A691AkJgZk3jY'
+                      '5mpZqxgX4vcgb', out)
+
+    def test_ed25519_public(self):
+        """Test ed25519 public key passed in"""
+        out = self.get_data_file('ed25519_public')
+        self.assertIn('AAAAC3NzaC1lZDI1NTE5AAAAINudAZSu4vjZpVWzId5pXmZg1M6'
+                      'G15dqjQ2XkNVOEnb5', out)
+
+    def test_ed25519_private(self):
+        """Test ed25519 public key passed in"""
+        out = self.get_data_file('ed25519_private')
+        self.assertIn('XAAAAAtzc2gtZWQyNTUxOQAAACDbnQGUruL42aVVsyHeaV5mYNT'
+                      'OhteXao0Nl5DVThJ2+Q', out)
+
+# vi: ts=4 expandtab