Package edu.ucsb.nceas.metacat.startup

Class K8sAdminInitializer

java.lang.Object

edu.ucsb.nceas.metacat.startup.K8sAdminInitializer

public class K8sAdminInitializer
extends Object

Collection of administrative initialization tasks that need to be performed automatically on startup, when running in Kubernetes. Typically, the public initializeK8sInstance() method is called during system startup - e.g. from the servlet init() method. (In legacy deployments, these tasks are carried out manually, using the admin UI. However, this isn't possible or desirable in Kubernetes, since the site properties file is a read-only configmap)

Method Summary

Modifier and Type	Method	Description
static void	initializeK8sInstance()	Method to be called during system startup - e.g.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

initializeK8sInstance

public static void initializeK8sInstance()
                                  throws javax.servlet.ServletException

Method to be called during system startup - e.g. from the servlet init() method . This method, in turn, will verify that this is a containerized/k8s instance, and then will perform the necessary initialization steps

Throws:

javax.servlet.ServletException - if anything goes wrong