diff options
| -rw-r--r-- | roles/openshift_health_checker/openshift_checks/docker_image_availability.py | 11 | ||||
| -rw-r--r-- | roles/openshift_health_checker/test/docker_image_availability_test.py | 28 |
2 files changed, 39 insertions, 0 deletions
diff --git a/roles/openshift_health_checker/openshift_checks/docker_image_availability.py b/roles/openshift_health_checker/openshift_checks/docker_image_availability.py index 7a7498cb7..cce289b95 100644 --- a/roles/openshift_health_checker/openshift_checks/docker_image_availability.py +++ b/roles/openshift_health_checker/openshift_checks/docker_image_availability.py @@ -15,6 +15,9 @@ class DockerImageAvailability(OpenShiftCheck): skopeo_image = "openshift/openshift-ansible" + # FIXME(juanvallejo): we should consider other possible values of + # `deployment_type` (the key here). See + # https://github.com/openshift/openshift-ansible/blob/8e26f8c/roles/openshift_repos/vars/main.yml#L7 docker_image_base = { "origin": { "repo": "openshift", @@ -62,9 +65,15 @@ class DockerImageAvailability(OpenShiftCheck): def required_images(self, task_vars): deployment_type = get_var(task_vars, "deployment_type") + # FIXME(juanvallejo): we should handle gracefully with a proper error + # message when given an unexpected value for `deployment_type`. image_base_name = self.docker_image_base[deployment_type] openshift_release = get_var(task_vars, "openshift_release") + # FIXME(juanvallejo): this variable is not required when the + # installation is non-containerized. The example inventories have it + # commented out. We should handle gracefully and with a proper error + # message when this variable is required and not set. openshift_image_tag = get_var(task_vars, "openshift_image_tag") is_containerized = get_var(task_vars, "openshift", "common", "is_containerized") @@ -104,6 +113,8 @@ class DockerImageAvailability(OpenShiftCheck): if result.get("failed", False): return [] + # FIXME(juanvallejo): wrong default type, result["info"] is expected to + # contain a dictionary (see how we call `docker_info.get` below). docker_info = result.get("info", "") return [registry.get("Name", "") for registry in docker_info.get("Registries", {})] diff --git a/roles/openshift_health_checker/test/docker_image_availability_test.py b/roles/openshift_health_checker/test/docker_image_availability_test.py new file mode 100644 index 000000000..2a9c32f77 --- /dev/null +++ b/roles/openshift_health_checker/test/docker_image_availability_test.py @@ -0,0 +1,28 @@ +import pytest + +from openshift_checks.docker_image_availability import DockerImageAvailability + + +@pytest.mark.xfail(strict=True) # TODO: remove this once this test is fully implemented. +@pytest.mark.parametrize('task_vars,expected_result', [ + ( + dict( + openshift=dict(common=dict( + service_type='origin', + is_containerized=False, + )), + openshift_release='v3.5', + deployment_type='origin', + openshift_image_tag='', # FIXME: should not be required + ), + {'changed': False}, + ), + # TODO: add more parameters here to test the multiple possible inputs that affect behavior. +]) +def test_docker_image_availability(task_vars, expected_result): + def execute_module(module_name=None, module_args=None, tmp=None, task_vars=None): + return {'info': {}} # TODO: this will vary depending on input parameters. + + check = DockerImageAvailability(execute_module=execute_module) + result = check.run(tmp=None, task_vars=task_vars) + assert result == expected_result |