fix setting of password for a user on azure.

If azure ovf data specified a password, then get that password passed
through to useradd.  Also updates the test case to verify that the
value was encrypted correctly.

LP: #1212723

1 files changed, 8 insertions, 3 deletions

diff --git a/tests/unittests/test_datasource/test_azure.py b/tests/unittests/test_datasource/test_azure.py
index 06f8a5d2..1ca6a79d 100644
--- a/tests/unittests/test_datasource/test_azure.py
+++ b/tests/unittests/test_datasource/test_azure.py
@@ -2,6 +2,7 @@ from cloudinit import helpers
 from cloudinit.sources import DataSourceAzure
 from tests.unittests.helpers import populate_dir
 
+import crypt
 import base64
 from mocker import MockerTestCase
 import os
@@ -207,11 +208,15 @@ class TestAzureDataSource(MockerTestCase):
         self.assertTrue('default_user' in dsrc.cfg['system_info'])
         defuser = dsrc.cfg['system_info']['default_user']
 
-        # default user shoudl be updated for password and username
-        # and should not be locked.
+        # default user should be updated username and should not be locked.
         self.assertEqual(defuser['name'], odata['UserName'])
-        self.assertEqual(defuser['password'], odata['UserPassword'])
         self.assertFalse(defuser['lock_passwd'])
+        # passwd is crypt formated string $id$salt$encrypted
+        # encrypting plaintext with salt value of everything up to final '$'
+        # should equal that after the '$'
+        pos = defuser['passwd'].rfind("$") + 1
+        self.assertEqual(defuser['passwd'],
+            crypt.crypt(odata['UserPassword'], defuser['passwd'][0:pos]))
 
     def test_userdata_found(self):
         mydata = "FOOBAR"