Create new project/user for snaps tests

JIRA: FUNCTEST-1003

Change-Id: Ic55998977386f95f619a355d22bd285782fe81f0
Signed-off-by: Juha Kosonen <juha.kosonen@nokia.com>

3 files changed, 85 insertions, 16 deletions

diff --git a/functest/opnfv_tests/openstack/snaps/snaps_test_runner.py b/functest/opnfv_tests/openstack/snaps/snaps_test_runner.py
index 6d784d35e..c937ed744 100644
--- a/functest/opnfv_tests/openstack/snaps/snaps_test_runner.py
+++ b/functest/opnfv_tests/openstack/snaps/snaps_test_runner.py
@@ -11,11 +11,13 @@
 """configuration params to run snaps tests"""
 
 import logging
+import uuid
 
 import os_client_config
 import shade
 from xtesting.core import unit
 
+from functest.core import tenantnetwork
 from functest.opnfv_tests.openstack.snaps import snaps_utils
 from functest.utils import config
 from functest.utils import functest_utils
@@ -30,8 +32,41 @@ class SnapsTestRunner(unit.Suite):
     def __init__(self, **kwargs):
         super(SnapsTestRunner, self).__init__(**kwargs)
         self.logger = logging.getLogger(__name__)
-        self.os_creds = kwargs.get('os_creds') or snaps_utils.get_credentials()
 
+        try:
+            cloud_config = os_client_config.get_config()
+            self.orig_cloud = shade.OpenStackCloud(cloud_config=cloud_config)
+            guid = str(uuid.uuid4())
+            self.project = tenantnetwork.NewProject(
+                self.orig_cloud, self.case_name, guid)
+            self.project.create()
+        except Exception:  # pylint: disable=broad-except
+            raise Exception("Cannot create user or project")
+
+        if self.orig_cloud.get_role("admin"):
+            role_name = "admin"
+        elif self.orig_cloud.get_role("Admin"):
+            role_name = "Admin"
+        else:
+            raise Exception("Cannot detect neither admin nor Admin")
+        self.orig_cloud.grant_role(
+            role_name, user=self.project.user.id,
+            project=self.project.project.id,
+            domain=self.project.domain.id)
+        self.role = None
+        if not self.orig_cloud.get_role("heat_stack_owner"):
+            self.role = self.orig_cloud.create_role("heat_stack_owner")
+        self.orig_cloud.grant_role(
+            "heat_stack_owner", user=self.project.user.id,
+            project=self.project.project.id,
+            domain=self.project.domain.id)
+        creds_overrides = dict(
+            username=self.project.user.name,
+            project_name=self.project.project.name,
+            project_id=self.project.project.id,
+            password=self.project.password)
+        self.os_creds = kwargs.get('os_creds') or snaps_utils.get_credentials(
+            overrides=creds_overrides)
         if 'ext_net_name' in kwargs:
             self.ext_net_name = kwargs['ext_net_name']
         else:
@@ -55,6 +90,18 @@ class SnapsTestRunner(unit.Suite):
         if hasattr(config.CONF, 'snaps_images'):
             self.image_metadata = getattr(config.CONF, 'snaps_images')
 
+    def clean(self):
+        """Cleanup of OpenStack resources. Should be called on completion."""
+        try:
+            super(SnapsTestRunner, self).clean()
+            assert self.orig_cloud
+            assert self.project
+            if self.role:
+                self.orig_cloud.delete_role(self.role.id)
+            self.project.clean()
+        except Exception:  # pylint: disable=broad-except
+            self.__logger.exception("Cannot clean all resources")
+
     def check_requirements(self):
         """Skip if OpenStack Rocky or newer."""
         try:
diff --git a/functest/opnfv_tests/openstack/snaps/snaps_utils.py b/functest/opnfv_tests/openstack/snaps/snaps_utils.py
index 21d1dd60d..f4a6e2ea0 100644
--- a/functest/opnfv_tests/openstack/snaps/snaps_utils.py
+++ b/functest/opnfv_tests/openstack/snaps/snaps_utils.py
@@ -46,16 +46,20 @@ def get_active_compute_cnt(os_creds):
     return len(computes)
 
 
-def get_credentials(proxy_settings_str=None, ssh_proxy_cmd=None):
+def get_credentials(proxy_settings_str=None, ssh_proxy_cmd=None,
+                    overrides=None):
     """
     Returns snaps OSCreds object instance
     :param: proxy_settings_str: proxy settings string <host>:<port>
     :param: ssh_proxy_cmd: the SSH proxy command for the environment
+    :param overrides: dict() values to override in credentials
     :return: an instance of snaps OSCreds object
     """
-    creds_override = None
+    creds_override = {}
     if hasattr(config.CONF, 'snaps_os_creds_override'):
-        creds_override = getattr(config.CONF, 'snaps_os_creds_override')
+        creds_override.update(getattr(config.CONF, 'snaps_os_creds_override'))
+    if overrides:
+        creds_override.update(overrides)
     os_creds = openstack_tests.get_credentials(
         os_env_file=constants.ENV_FILE, proxy_settings_str=proxy_settings_str,
         ssh_proxy_cmd=ssh_proxy_cmd, overrides=creds_override)
diff --git a/functest/tests/unit/openstack/snaps/test_snaps.py b/functest/tests/unit/openstack/snaps/test_snaps.py
index a3760445f..14bc38596 100644
--- a/functest/tests/unit/openstack/snaps/test_snaps.py
+++ b/functest/tests/unit/openstack/snaps/test_snaps.py
@@ -22,7 +22,7 @@ from functest.opnfv_tests.openstack.snaps import smoke
 
 class APICheckTesting(unittest.TestCase):
     """
-    Ensures the VPingUserdata class can run in Functest. This test does not
+    Ensures the ApiCheck class can run in Functest. This test does not
     actually connect with an OpenStack pod.
     """
 
@@ -30,9 +30,15 @@ class APICheckTesting(unittest.TestCase):
         self.os_creds = OSCreds(
             username='user', password='pass',
             auth_url='http://foo.com:5000/v3', project_name='bar')
-
-        self.api_check = api_check.ApiCheck(
-            os_creds=self.os_creds, ext_net_name='foo')
+        with mock.patch('os_client_config.get_config') as mock_get_config, \
+                mock.patch('shade.OpenStackCloud') as mock_shade, \
+                mock.patch('functest.core.tenantnetwork.NewProject') \
+                as mock_new_project:
+            self.api_check = api_check.ApiCheck(
+                os_creds=self.os_creds, ext_net_name='foo')
+        mock_get_config.assert_called()
+        mock_shade.assert_called()
+        mock_new_project.assert_called()
 
     @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_suite_builder.'
                 'add_openstack_client_tests')
@@ -93,7 +99,7 @@ class APICheckTesting(unittest.TestCase):
 
 class HealthCheckTesting(unittest.TestCase):
     """
-    Ensures the VPingUserdata class can run in Functest. This test does not
+    Ensures the HealthCheck class can run in Functest. This test does not
     actually connect with an OpenStack pod.
     """
 
@@ -101,9 +107,15 @@ class HealthCheckTesting(unittest.TestCase):
         self.os_creds = OSCreds(
             username='user', password='pass',
             auth_url='http://foo.com:5000/v3', project_name='bar')
-
-        self.health_check = health_check.HealthCheck(
-            os_creds=self.os_creds, ext_net_name='foo')
+        with mock.patch('os_client_config.get_config') as mock_get_config, \
+                mock.patch('shade.OpenStackCloud') as mock_shade, \
+                mock.patch('functest.core.tenantnetwork.NewProject') \
+                as mock_new_project:
+            self.health_check = health_check.HealthCheck(
+                os_creds=self.os_creds, ext_net_name='foo')
+        mock_get_config.assert_called()
+        mock_shade.assert_called()
+        mock_new_project.assert_called()
 
     @mock.patch('snaps.openstack.tests.os_source_file_test.'
                 'OSIntegrationTestCase.parameterize')
@@ -161,7 +173,7 @@ class HealthCheckTesting(unittest.TestCase):
 
 class SmokeTesting(unittest.TestCase):
     """
-    Ensures the VPingUserdata class can run in Functest. This test does not
+    Ensures the SnapsSmoke class can run in Functest. This test does not
     actually connect with an OpenStack pod.
     """
 
@@ -169,9 +181,15 @@ class SmokeTesting(unittest.TestCase):
         self.os_creds = OSCreds(
             username='user', password='pass',
             auth_url='http://foo.com:5000/v3', project_name='bar')
-
-        self.smoke = smoke.SnapsSmoke(
-            os_creds=self.os_creds, ext_net_name='foo')
+        with mock.patch('os_client_config.get_config') as mock_get_config, \
+                mock.patch('shade.OpenStackCloud') as mock_shade, \
+                mock.patch('functest.core.tenantnetwork.NewProject') \
+                as mock_new_project:
+            self.smoke = smoke.SnapsSmoke(
+                os_creds=self.os_creds, ext_net_name='foo')
+        mock_get_config.assert_called()
+        mock_shade.assert_called()
+        mock_new_project.assert_called()
 
     @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_suite_builder.'
                 'add_openstack_integration_tests')