| from observertest import BaseObserverToscaTest |
| |
| from core.models import Instance, Site |
| |
| # Note that as a side effect, these tests will also create a Site |
| |
| class ObserverVMTest(BaseObserverToscaTest): |
| tests = ["create_vm"] |
| # hide_observer_output = False # uncomment to display lots of stuff to screen |
| |
| def cleanup(self): |
| # We don't want to leak resources, so we make sure to let the observer |
| # attempt to delete these objects. |
| self.try_to_delete(Instance, purge=False, name="test_compute1") |
| self.try_to_delete(Site, purge=False, name="testsite") |
| self.run_observer() |
| # The site objects don't seem to go away nicely, they linger about and |
| # cause an IntegrityError due to a duplicate login_base |
| self.try_to_delete(Site, purge=True, name="testsite") |
| |
| def get_base_templates(self): |
| return self.make_nodetemplate("testsite", "tosca.nodes.Site") + \ |
| self.make_nodetemplate("testsite_slice1", "tosca.nodes.Slice", reqs=[("testsite", "tosca.relationships.MemberOfSite")]) |
| |
| def create_vm(self): |
| self.assert_noobj(Instance, "test_compute1") |
| self.execute(self.get_base_templates() + |
| self.make_compute("testsite_slice1", "test_compute1", disk_size="1 GB", mem_size="513 MB")) |
| instance = self.assert_obj(Instance, "test_compute1") |
| assert(instance.flavor.name == "m1.small") |
| |
| # first pass makes the Networks |
| self.run_model_policy(save_output="/tmp/instancetest:create_vm:model_policy_first") |
| |
| # second pass makes the NetworkControllers |
| self.run_model_policy(save_output="/tmp/instancetest:create_vm:model_policy_second") |
| |
| # first observer pass should make any necessary networks or ports |
| self.run_observer(save_output="/tmp/instancetest:create_vm:observer_first") |
| |
| # reset the exponential backoff |
| instance = self.assert_obj(Instance, "test_compute1") |
| instance.backend_register="{}" |
| instance.save() |
| |
| # third pass reset lazy_blocked |
| self.run_model_policy(save_output="/tmp/instancetest:create_vm:model_policy_third") |
| |
| # second observer pass should instantiate the controller networks |
| # (might instantiate the instance, too) |
| self.run_observer(save_output="/tmp/instancetest:create_vm:observer_second") |
| |
| # reset the exponential backoff |
| instance = self.assert_obj(Instance, "test_compute1") |
| instance.backend_register="{}" |
| instance.save() |
| |
| # third observer pass should instantiate the instance |
| self.run_observer(save_output="/tmp/instancetest:create_vm:observer_third") |
| |
| instance = self.assert_obj(Instance, "test_compute1") |
| |
| assert(instance.instance_id is not None) |
| assert(instance.instance_name is not None) |
| |
| # there should be a port on the private network and a port on nat-net |
| assert(instance.ports.count() == 2) |
| |
| if __name__ == "__main__": |
| ObserverVMTest() |
| |