Kubernetes Janitor cleans up (deletes) Kubernetes resources on (1) a configured TTL (time to live) or (2) a configured expiry date (absolute timestamp).
This chart helps you deploy kube-janitor as CronJob on your Kubernetes cluster. You can find the original repo here: https://github.com/hjacobs/kube-janitor
The deployment option for this chart currently only support CronJob type. Please checkout Kubernete's docs for more info on CronJob's config options. You can check out more configuration examples on kube-janitor's own README for more of the package's options.
Some of the default values are not specified in the values.yaml and are instead inherited the default from upstream.
| Parameter | Description | Type | Default |
|---|---|---|---|
image.repository |
Image repository | string | hjacobs/kube-janitor |
image.tag |
Image tag | string | 20.4.1 |
image.pullPolicy |
Image pull policy | string | IfNotPresent |
cron.schedule |
CronJobSpec for set the schedule of the CronJob resource |
string | */5 * * * * |
cron.successfulJobsHistoryLimit |
CronJobSpec for number of successful jobs to keep |
integer | 3 (k8s default) |
cron.failedJobsHistoryLimit |
CronJobSpec for number of failed jobs to keep |
integer | 3 |
cron.suspend |
CronJobSpec for telling the controller whether to suspend subsequent jobs |
boolean | false (k8s default) |
kubejanitor.dryRun |
Deployed in dry-run mode only. The job will print out what would be done, but does not make changes | boolean | false |
kubejanitor.debug |
Run in debug-mode | boolean | false |
kubejanitor.once |
Run once and exit. This MUST BE true for running as a CronJob | boolnea | true |
kubejanitor.interval |
Interval for rerunning the execution ONLY USE WHEN not running in CronJob ie. once is set to false | string | 30s (kube-janitor default) |
kubejanitor.includeResources |
List of k8s resource types to include, ex. deployment,svc,ingress |
all resources (kube-janitor default) | |
kubejanitor.excludeResources |
List of k8s resource types to exclude | events,controllerrevisions (kube-janitor default) | |
kubejanitor.includeNamespaces |
List of namespaces to include | all namespaces (kube-janitor default) | |
kubejanitor.excludeNamespaces |
List of namespaces to exclude | kube-system (kube-janitor default) | |
resources |
PodSpec for resource request and limit for CPU and memory |
map | {} |
restartPolicy |
PodSpec for pod restarting policy on failure |
string | OnFailure |
nodeSelector |
PodSpec for defining nodeSelector to deploy the pod on |
map | {} |
affinity |
PodSpec for defining affinity to deploy the pod on |
map | {} |
tolerations |
PodSpec for defining tolerations to deploy the pod on |
map | {} |