diff options
Diffstat (limited to 'roles/openshift_health_checker')
6 files changed, 46 insertions, 7 deletions
diff --git a/roles/openshift_health_checker/action_plugins/openshift_health_check.py b/roles/openshift_health_checker/action_plugins/openshift_health_check.py index 326176273..3ee3b132c 100644 --- a/roles/openshift_health_checker/action_plugins/openshift_health_check.py +++ b/roles/openshift_health_checker/action_plugins/openshift_health_check.py @@ -101,7 +101,8 @@ class ActionModule(ActionBase): execute_module=self._execute_module, tmp=tmp, task_vars=task_vars, - want_full_results=want_full_results + want_full_results=want_full_results, + templar=self._templar ) return known_checks diff --git a/roles/openshift_health_checker/openshift_checks/__init__.py b/roles/openshift_health_checker/openshift_checks/__init__.py index ce05b44a4..b7b16e0ea 100644 --- a/roles/openshift_health_checker/openshift_checks/__init__.py +++ b/roles/openshift_health_checker/openshift_checks/__init__.py @@ -65,12 +65,15 @@ class OpenShiftCheck(object): If the check can gather logs, tarballs, etc., do so when True; but no need to spend the time if they're not wanted (won't be written to output directory). """ - - def __init__(self, execute_module=None, task_vars=None, tmp=None, want_full_results=False): + # pylint: disable=too-many-arguments + def __init__(self, execute_module=None, task_vars=None, tmp=None, want_full_results=False, + templar=None): # store a method for executing ansible modules from the check self._execute_module = execute_module # the task variables and tmpdir passed into the health checker task self.task_vars = task_vars or {} + # We may need to template some task_vars + self._templar = templar self.tmp = tmp # a boolean for disabling the gathering of results (files, computations) that won't # actually be recorded/used diff --git a/roles/openshift_health_checker/openshift_checks/disk_availability.py b/roles/openshift_health_checker/openshift_checks/disk_availability.py index 7956559c6..87e6146d4 100644 --- a/roles/openshift_health_checker/openshift_checks/disk_availability.py +++ b/roles/openshift_health_checker/openshift_checks/disk_availability.py @@ -1,6 +1,7 @@ """Check that there is enough disk space in predefined paths.""" import tempfile +import os.path from openshift_checks import OpenShiftCheck, OpenShiftCheckException @@ -121,11 +122,21 @@ class DiskAvailability(OpenShiftCheck): return {} + def find_ansible_submounts(self, path): + """Return a list of ansible_mounts that are below the given path.""" + base = os.path.join(path, "") + return [ + mount + for mount in self.get_var("ansible_mounts") + if mount["mount"].startswith(base) + ] + def free_bytes(self, path): """Return the size available in path based on ansible_mounts.""" + submounts = sum(mnt.get('size_available', 0) for mnt in self.find_ansible_submounts(path)) mount = self.find_ansible_mount(path) try: - return mount['size_available'] + return mount['size_available'] + submounts except KeyError: raise OpenShiftCheckException( 'Unable to retrieve disk availability for "{path}".\n' 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 7c8ac78fe..5beb20503 100644 --- a/roles/openshift_health_checker/openshift_checks/docker_image_availability.py +++ b/roles/openshift_health_checker/openshift_checks/docker_image_availability.py @@ -61,10 +61,15 @@ class DockerImageAvailability(DockerHostMixin, OpenShiftCheck): # for the oreg_url registry there may be credentials specified components = self.get_var("oreg_url", default="").split('/') self.registries["oreg"] = "" if len(components) < 3 else components[0] + + # Retrieve and template registry credentials, if provided self.skopeo_command_creds = "" oreg_auth_user = self.get_var('oreg_auth_user', default='') oreg_auth_password = self.get_var('oreg_auth_password', default='') if oreg_auth_user != '' and oreg_auth_password != '': + if self._templar is not None: + oreg_auth_user = self._templar.template(oreg_auth_user) + oreg_auth_password = self._templar.template(oreg_auth_password) self.skopeo_command_creds = "--creds={}:{}".format(quote(oreg_auth_user), quote(oreg_auth_password)) # record whether we could reach a registry or not (and remember results) diff --git a/roles/openshift_health_checker/openshift_checks/docker_storage.py b/roles/openshift_health_checker/openshift_checks/docker_storage.py index 0558ddf14..6808d8b2f 100644 --- a/roles/openshift_health_checker/openshift_checks/docker_storage.py +++ b/roles/openshift_health_checker/openshift_checks/docker_storage.py @@ -14,7 +14,7 @@ class DockerStorage(DockerHostMixin, OpenShiftCheck): """ name = "docker_storage" - tags = ["pre-install", "health", "preflight"] + tags = ["health", "preflight"] dependencies = ["python-docker-py"] storage_drivers = ["devicemapper", "overlay", "overlay2"] diff --git a/roles/openshift_health_checker/test/disk_availability_test.py b/roles/openshift_health_checker/test/disk_availability_test.py index 29a325a17..7acdb40ec 100644 --- a/roles/openshift_health_checker/test/disk_availability_test.py +++ b/roles/openshift_health_checker/test/disk_availability_test.py @@ -96,6 +96,24 @@ def test_cannot_determine_available_disk(desc, ansible_mounts, expect_chunks): 'size_available': 20 * 10**9 + 1, }], ), + ( + ['oo_masters_to_config'], + 0, + [{ + 'mount': '/', + 'size_available': 2 * 10**9, + }, { # not enough directly on /var + 'mount': '/var', + 'size_available': 10 * 10**9 + 1, + }, { + # but subdir mounts add up to enough + 'mount': '/var/lib/docker', + 'size_available': 20 * 10**9 + 1, + }, { + 'mount': '/var/lib/origin', + 'size_available': 20 * 10**9 + 1, + }], + ), ]) def test_succeeds_with_recommended_disk_space(group_names, configured_min, ansible_mounts): task_vars = dict( @@ -104,9 +122,10 @@ def test_succeeds_with_recommended_disk_space(group_names, configured_min, ansib ansible_mounts=ansible_mounts, ) - result = DiskAvailability(fake_execute_module, task_vars).run() + check = DiskAvailability(fake_execute_module, task_vars) + check.run() - assert not result.get('failed', False) + assert not check.failures @pytest.mark.parametrize('name,group_names,configured_min,ansible_mounts,expect_chunks', [ |