CLOUDSTACK-2247: Automation - Reset a VM on Reboot

Signed-off-by: Prasanna Santhanam <tsp@apache.org>

test/integration/smoke/test_reset_vm_on_reboot.py

@@ -0,0 +1,219 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+""" P1 tests for reset Vm on reboot
+"""
+#Import Local Modules
+import marvin
+from marvin.cloudstackTestCase import *
+from marvin.cloudstackAPI import *
+from marvin.integration.lib.utils import *
+from marvin.integration.lib.base import *
+from marvin.integration.lib.common import *
+from nose.plugins.attrib import attr
+
+_multiprocess_shared_ = True
+
+class Services:
+    """Test VM Life Cycle Services
+    """
+
+    def __init__(self):
+        self.services = {
+
+            "account": {
+                "email": "test@test.com",
+                "firstname": "Test",
+                "lastname": "User",
+                "username": "test",
+                # Random characters are appended in create account to
+                # ensure unique username generated each time
+                "password": "password",
+            },
+            "small":
+            # Create a small virtual machine instance with disk offering
+                {
+                    "displayname": "testserver",
+                    "username": "root", # VM creds for SSH
+                    "password": "password",
+                    "ssh_port": 22,
+                    "hypervisor": 'XenServer',
+                    "privateport": 22,
+                    "publicport": 22,
+                    "protocol": 'TCP',
+                },
+            "service_offerings":
+                {
+                    "small":
+                        {
+                            # Small service offering ID to for change VM
+                            # service offering from medium to small
+                            "name": "SmallInstance_volatile",
+                            "displaytext": "SmallInstance_volatile",
+                            "cpunumber": 1,
+                            "cpuspeed": 100,
+                            "memory": 256,
+                        },
+                },
+            #Change this
+            "template": {
+                "displaytext": "xs",
+                "name": "xs",
+                "passwordenabled": False,
+            },
+            "sleep": 60,
+            "timeout": 10,
+            #Migrate VM to hostid
+            "ostype": 'CentOS 5.3 (64-bit)',
+            # CentOS 5.3 (64-bit)
+        }
+
+
+class TestResetVmOnReboot(cloudstackTestCase):
+    @classmethod
+    def setUpClass(cls):
+        cls.api_client = super(TestResetVmOnReboot, cls).getClsTestClient().getApiClient()
+        cls.services = Services().services
+
+        # Get Zone, Domain and templates
+        domain = get_domain(cls.api_client, cls.services)
+        zone = get_zone(cls.api_client, cls.services)
+        cls.services['mode'] = zone.networktype
+
+        template = get_template(
+            cls.api_client,
+            zone.id,
+            cls.services["ostype"]
+        )
+        # Set Zones and disk offerings ??
+        cls.services["small"]["zoneid"] = zone.id
+        cls.services["small"]["template"] = template.id
+
+        # Create account, service offerings, vm.
+        cls.account = Account.create(
+            cls.api_client,
+            cls.services["account"],
+            domainid=domain.id
+        )
+
+        cls.small_offering = ServiceOffering.create(
+            cls.api_client,
+            cls.services["service_offerings"]["small"],
+            isvolatile="true"
+        )
+
+        #create a virtual machine
+        cls.virtual_machine = VirtualMachine.create(
+            cls.api_client,
+            cls.services["small"],
+            accountid=cls.account.name,
+            domainid=cls.account.domainid,
+            serviceofferingid=cls.small_offering.id,
+            mode=cls.services["mode"]
+        )
+        cls._cleanup = [
+            cls.small_offering,
+            cls.account
+        ]
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.api_client = super(TestResetVmOnReboot, cls).getClsTestClient().getApiClient()
+        cleanup_resources(cls.api_client, cls._cleanup)
+        return
+
+    def setUp(self):
+        self.apiclient = self.testClient.getApiClient()
+        self.dbclient = self.testClient.getDbConnection()
+        self.cleanup = []
+
+    def tearDown(self):
+        #Clean up, terminate the created ISOs
+        cleanup_resources(self.apiclient, self.cleanup)
+        return
+
+    @attr(hypervisor="xenserver")
+    @attr(tags=["advanced", "basic"])
+    def test_01_reset_vm_on_reboot(self):
+        """Test reset virtual machine on reboot
+        """
+        # Validate the following
+        # create vm and list the volume for that VM. Reboot vm and check if root volume is different as before.
+
+        volumelist_before_reboot = Volume.list(
+            self.apiclient,
+            virtualmachineid=self.virtual_machine.id,
+            type='ROOT',
+            listall=True
+        )
+
+        self.assertNotEqual(
+            volumelist_before_reboot,
+            None,
+            "Check if volume is in listvolumes"
+        )
+        volume_before_reboot = volumelist_before_reboot[0]
+
+
+        self.debug("Rebooting vm %s " % (self.virtual_machine.id))
+
+        cmd = rebootVirtualMachine.rebootVirtualMachineCmd()
+        cmd.id = self.virtual_machine.id
+        self.apiclient.rebootVirtualMachine(cmd)
+
+        volumelist_after_reboot = Volume.list(
+            self.apiclient,
+            virtualmachineid=self.virtual_machine.id,
+            type='ROOT',
+            listall=True
+        )
+
+        self.assertNotEqual(
+            volumelist_after_reboot,
+            None,
+            "Check if volume is in listvolumes"
+        )
+
+        volume_after_reboot = volumelist_after_reboot[0]
+        self.assertNotEqual(
+            volume_after_reboot.id,
+            volume_before_reboot.id,
+            "Check whether volumes are different before and after reboot"
+        )
+
+        list_vm_response = VirtualMachine.list(
+            self.apiclient,
+            id=self.virtual_machine.id
+        )
+        self.assertEqual(
+            isinstance(list_vm_response, list),
+            True,
+            "Check list response returns a valid list"
+        )
+
+        self.assertNotEqual(
+            list_vm_response,
+            None,
+            "Check virtual machine is listVirtualMachines"
+        )
+
+        vm_response = list_vm_response[0]
+        self.assertEqual(
+                    vm_response.state,
+                    'Running',
+                    "Check the state of VM"
+                )
+        return