diff options
Diffstat (limited to 'roles/openshift_health_checker/openshift_checks/logging/curator.py')
| -rw-r--r-- | roles/openshift_health_checker/openshift_checks/logging/curator.py | 48 |
1 files changed, 15 insertions, 33 deletions
diff --git a/roles/openshift_health_checker/openshift_checks/logging/curator.py b/roles/openshift_health_checker/openshift_checks/logging/curator.py index c9fc59896..b27f97172 100644 --- a/roles/openshift_health_checker/openshift_checks/logging/curator.py +++ b/roles/openshift_health_checker/openshift_checks/logging/curator.py @@ -1,61 +1,43 @@ -""" -Module for performing checks on an Curator logging deployment -""" +"""Check for an aggregated logging Curator deployment""" -from openshift_checks import get_var -from openshift_checks.logging.logging import LoggingCheck +from openshift_checks.logging.logging import OpenShiftCheckException, LoggingCheck class Curator(LoggingCheck): - """Module that checks an integrated logging Curator deployment""" + """Check for an aggregated logging Curator deployment""" name = "curator" tags = ["health", "logging"] - logging_namespace = None - - def run(self, tmp, task_vars): + def run(self): """Check various things and gather errors. Returns: result as hash""" - self.logging_namespace = get_var(task_vars, "openshift_logging_namespace", default="logging") - curator_pods, error = super(Curator, self).get_pods_for_component( - self.module_executor, - self.logging_namespace, - "curator", - task_vars - ) - if error: - return {"failed": True, "changed": False, "msg": error} - check_error = self.check_curator(curator_pods) - - if check_error: - msg = ("The following Curator deployment issue was found:" - "\n-------\n" - "{}".format(check_error)) - return {"failed": True, "changed": False, "msg": msg} - + curator_pods = self.get_pods_for_component("curator") + self.check_curator(curator_pods) # TODO(lmeyer): run it all again for the ops cluster - return {"failed": False, "changed": False, "msg": 'No problems found with Curator deployment.'} + + return {} def check_curator(self, pods): """Check to see if curator is up and working. Returns: error string""" if not pods: - return ( + raise OpenShiftCheckException( + "MissingComponentPods", "There are no Curator pods for the logging stack,\n" "so nothing will prune Elasticsearch indexes.\n" "Is Curator correctly deployed?" ) - not_running = super(Curator, self).not_running_pods(pods) + not_running = self.not_running_pods(pods) if len(not_running) == len(pods): - return ( + raise OpenShiftCheckException( + "CuratorNotRunning", "The Curator pod is not currently in a running state,\n" "so Elasticsearch indexes may increase without bound." ) if len(pods) - len(not_running) > 1: - return ( + raise OpenShiftCheckException( + "TooManyCurators", "There is more than one Curator pod running. This should not normally happen.\n" "Although this doesn't cause any problems, you may want to investigate." ) - - return None |