Run sonobuoy on tests

Supported modes by sonobuoy are:
certified-conformance conformance-lite non-disruptive-conformance quick

Default to quick

Change-Id: I75cef50d022b3145719bb4271969297b5fd1beba

magnum_tempest_plugin/common/base.py

@@ -14,6 +14,7 @@ import logging
 import os
 import subprocess
 
+from pathlib import Path
 from tempest import config
 from tempest import test
 
@@ -121,3 +122,47 @@ class BaseMagnumTest(test.BaseTestCase):
         except Exception as e:
             cls.LOG.exception(e)
             raise
+
+    @classmethod
+    def run_sonobuoy(cls, sonobuoy_mode="quick"):
+        """Run sonobuoy
+
+        This method will run sonobuoy tests,
+        expects a kube.config file under /tmp/magnum-nodes/
+        """
+
+        try:
+            cls.LOG.debug("running sonobuoy")
+            subprocess.check_call(["/opt/stack/bin/sonobuoy",
+                                    "run",
+                                    "--mode",
+                                    sonobuoy_mode,
+                                    "--wait",
+                                    "--kubeconfig",
+                                    "/tmp/magnum-nodes/kube.conf"])
+        except Exception as e:
+            cls.LOG.exception(e)
+            raise
+
+        if sonobuoy_mode != "quick":
+            try:
+                cls.LOG.debug("retrieving sonobuoy logs")
+                Path("/tmp/magnum-nodes/sonobuoy").mkdir(parents=True,
+                                                         exist_ok=True)
+                subprocess.check_call(["/opt/stack/bin/sonobuoy",
+                                       "retrieve",
+                                       "--extract",
+                                       "--retrieve-path",
+                                       "/tmp/magnum-nodes/sonobuoy",
+                                       "--kubeconfig",
+                                       "/tmp/magnum-nodes/kube.conf"])
+            except Exception as e:
+                cls.LOG.exception(e)
+                cls.LOG.debug("Getting aggregator logs")
+                aggregator = subprocess.check_call(["/opt/stack/bin/kubectl",
+                                                    "logs",
+                                                    "sonobuoy",
+                                                    "-nsonobuoy"])
+                with open("/tmp/magnum-nodes/sonobuoy_logs.txt") as outfile:
+                    outfile.write(aggregator)
+                raise

magnum_tempest_plugin/common/config.py

@@ -161,6 +161,14 @@ class Config(object):
     def set_labels(cls, config):
         cls.labels = ast.literal_eval(CONF.magnum.labels)
 
+    @classmethod
+    def set_run_sonobuoy(cls, config):
+        cls.run_sonobuoy = CONF.magnum.run_sonobuoy
+
+    @classmethod
+    def set_sonobuoy_mode(cls, config):
+        cls.sonobuoy_mode = CONF.magnum.sonobuoy_mode
+
     @classmethod
     def setUp(cls):
         cls.set_admin_creds(config)
@@ -185,3 +193,5 @@ class Config(object):
         cls.set_cluster_template_id(config)
         cls.set_cluster_creation_timeout(config)
         cls.set_labels(config)
+        cls.set_run_sonobuoy(config)
+        cls.set_sonobuoy_mode(config)

magnum_tempest_plugin/common/templates/cluster.py

@@ -79,7 +79,10 @@ class ClusterTestTemplate(base.BaseTempestTest):
 
         # NOTE (dimtruck) by default tempest sets timeout to 20 mins.
         # We need more time.
-        test_timeout = 3600
+        if config.Config.run_sonobuoy:
+            test_timeout = 7200
+        else:
+            test_timeout = 3600
         self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
 
     def tearDown(self):
@@ -256,6 +259,12 @@ users:
         except Exception as e:
             self.LOG.debug("kubectl exception: %s\n" % e)
             raise
+        if config.Config.run_sonobuoy:
+            try:
+                self.run_sonobuoy(config.Config.sonobuoy_mode)
+            except Exception as e:
+                self.LOG.debug("sonobuoy exception: %s\n" % e)
+                raise
 
         # test cluster delete
         self._delete_cluster(cluster_model.uuid)

magnum_tempest_plugin/config.py

@@ -86,4 +86,11 @@ MagnumGroup = [
     cfg.StrOpt("labels",
                default={},
                help="A dict of labels to be defined in cluster template"),
+    cfg.BoolOpt("run_sonobuoy",
+                default=True,
+                help="Specify whether to run sonobuoy in cluster creation "
+                     "test"),
+    cfg.StrOpt("sonobuoy_mode",
+               default="conformance-lite",
+               help="Sonobuoy mode, default is quick"),
 ]