Disable instance with file creation if ceph is use

In kilo files injection is disabled if ceph is using,
so  that we need display tests only for
deployments without ceph

Change-Id: I6b1a1ff786b6452542a42b6032eb377eadb32021
Related-Bug: #1473164

fuel_health/tests/smoke/test_nova_create_instance_with_connectivity.py

@@ -304,6 +304,7 @@ class TestNovaNetwork(nmanager.NovaNetworkScenarioTest):
             5. Delete floating ip.
             6. Delete instance.
         Duration: 200 s.
+        Deployment tags: enable_without_ceph
         Available since release: 2014.2-6.1
         """
         self.check_image_exists()

fuel_plugin/ostf_adapter/mixins.py

@@ -127,7 +127,18 @@ def _get_cluster_attrs(cluster_id, token=None):
         cfg.CONF.adapter.nailgun_host, cfg.CONF.adapter.nailgun_port,
         'api/releases/{0}'.format(release_id))
 
+    nodes_url = URL.format(
+        cfg.CONF.adapter.nailgun_host, cfg.CONF.adapter.nailgun_port,
+        'api/nodes?cluster_id={0}'.format(cluster_id))
+    nodes_response = REQ_SES.get(nodes_url).json()
+    if 'objects' in nodes_response:
+        nodes_response = nodes_response['objects']
+    enable_without_ceph = filter(lambda node: 'ceph-osd' in node['roles'],
+                                 nodes_response)
+
     deployment_tags = set()
+    if not enable_without_ceph:
+        deployment_tags.add('enable_without_ceph')
 
     fuel_version = response.get('fuel_version')
     if fuel_version:

fuel_plugin/testing/tests/base.py

@@ -42,6 +42,8 @@ CLUSTERS = {
             'operating_system': 'rhel',
             'version': '2015.2-1.0',
         },
+        'cluster_node': {
+        },
         'cluster_attributes': {
             'editable': {
                 'additional_components': {},
@@ -58,6 +60,8 @@ CLUSTERS = {
             'operating_system': 'ubuntu',
             'version': '2015.2-1.0',
         },
+        'cluster_node': {
+        },
         'cluster_attributes': {
             'editable': {
                 'additional_components': {},
@@ -74,6 +78,8 @@ CLUSTERS = {
             'operating_system': 'rhel',
             'version': '2015.2-1.0',
         },
+        'cluster_node': {
+        },
         'cluster_attributes': {
             'editable': {
                 'additional_components': {
@@ -97,6 +103,8 @@ CLUSTERS = {
             'operating_system': 'none',
             'version': '2015.2-1.0',
         },
+        'cluster_node': {
+        },
         'cluster_attributes': {
             'editable': {
                 'additional_components': {},
@@ -113,6 +121,8 @@ CLUSTERS = {
             'operating_system': 'none',
             'version': '2015.2-1.0',
         },
+        'cluster_node': {
+        },
         'cluster_attributes': {
             'editable': {
                 'additional_components': {},
@@ -129,6 +139,8 @@ CLUSTERS = {
             'operating_system': '',
             'version': '2015.2-6.0',
         },
+        'cluster_node': {
+        },
         'cluster_attributes': {
             'editable': {
                 'additional_components': {},
@@ -202,6 +214,11 @@ class BaseIntegrationTest(BaseUnitTest):
             '/api/releases/{0}'.format(release_id),
             json=cluster['release_data'])
 
+        self.requests_mock.register_uri(
+            'GET',
+            '/api/nodes?cluster_id={0}'.format(cluster_id),
+            json=cluster['cluster_node'])
+
         self.requests_mock.register_uri(
             'GET',
             '/api/clusters/{0}/attributes'.format(cluster_id),
@@ -217,7 +234,8 @@ class BaseWSGITest(BaseIntegrationTest):
             'cluster': {
                 'id': 1,
                 'deployment_tags': set(['ha', 'rhel', 'nova_network',
-                                        'public_on_all_nodes'])
+                                        'public_on_all_nodes',
+                                        'enable_without_ceph'])
             },
             'test_sets': ['general_test',
                           'stopped_test', 'ha_deployment_test',

fuel_plugin/testing/tests/unit/test_support_utilities.py

@@ -30,7 +30,8 @@ class TestDeplTagsGetter(base.BaseUnitTest):
             'attrs': {
                 'deployment_tags': set(
                     ['ha', 'rhel', 'additional_components',
-                     'murano', 'nova_network', 'public_on_all_nodes']),
+                     'murano', 'nova_network', 'public_on_all_nodes',
+                     'enable_without_ceph']),
                 'release_version': '2015.2-1.0'
             }
         }
@@ -43,6 +44,8 @@ class TestDeplTagsGetter(base.BaseUnitTest):
                            json=cluster['cluster_attributes'])
             m.register_uri('GET', '/api/releases/3',
                            json=cluster['release_data'])
+            m.register_uri('GET', '/api/nodes?cluster_id=3',
+                           json=cluster['cluster_node'])
             res = mixins._get_cluster_attrs(expected['cluster_id'])
 
         self.assertEqual(res, expected['attrs'])