Platform Operator

Platform Operator is Kubernetes operator designed to be run in a multi-tenanted environment.

Current features:

• Auto-Delete: cleanup namespaces after a certain expiry period by labeleling the namespace with auto-delete.
• ClusterResourceQuota: allows quotas to be enforced across the entire cluster.

Install

1. Generate the YAML manifests containing all the resources (CRDs, namespaces, Deployment, etc...)

make generate

This command will create the file manifests.yaml. Don't make manual changes to this file.

2. Deploy the generated configuration in the cluster:

make deploy
kubectl apply -f config/deploy/manifests.yaml
namespace/flanksource-system created
customresourcedefinition.apiextensions.k8s.io/clusterresourcequotas.platform.flanksource.com created
validatingwebhookconfiguration.admissionregistration.k8s.io/flanksource-validating-webhook-configuration created
role.rbac.authorization.k8s.io/flanksource-leader-election created
clusterrole.rbac.authorization.k8s.io/flanksource-clusterresourcequota-editor created
clusterrole.rbac.authorization.k8s.io/flanksource-clusterresourcequota-viewer created
clusterrole.rbac.authorization.k8s.io/flanksource-manager created
rolebinding.rbac.authorization.k8s.io/flanksource-leader-election created
clusterrolebinding.rbac.authorization.k8s.io/flanksource-manager created
service/flanksource-webhook-service created
deployment.apps/flanksource-controller-manager created
certificate.cert-manager.io/flanksource-serving-cert configured
issuer.cert-manager.io/flanksource-selfsigned-issuer configured

This command use kustomize to build the manifests. Once ready the manifests are applied to the cluster and the operator starts.