Chapter 7. Uninstalling CodeReady Workspaces
There is no dedicated function in the deploy.sh script to uninstall CodeReady Workspaces.
However, you can delete a custom resource, which deletes all the associated objects.
Note that in all the commands in this section, <OpenShift-project-name> is an OpenShift project with deployed CodeReady Workspaces (workspaces is the OpenShift project by default).
Procedure
To delete CodeReady Workspaces and its components:
$ oc delete checluster/codeready -n=<OpenShift-project-name> $ oc delete namespace -n=<OpenShift-project-name>
Use selectors to delete particular deployments and associated objects.
To remove all CodeReady Workspaces server-related objects:
$ oc delete all -l=app=che -n=<OpenShift-project-name>To remove all Keycloak-related objects:
$ oc delete all -l=app=keycloak -n=<OpenShift-project-name>To remove all PostgreSQL-related objects:
$ oc delete all -l=app=postgres -n=<OpenShift-project-name>PVCs, service accounts, and role bindings should be deleted separately because the
oc delete allcommand does not delete them.To delete CodeReady Workspaces server PVC, ServiceAccount, and RoleBinding:
$ oc delete sa -l=app=che -n=<OpenShift-project-name> $ oc delete rolebinding -l=app=che -n=<OpenShift-project-name> $ oc delete pvc -l=app=che -n=<OpenShift-project-name>
To delete Keycloak and PostgreSQL PVCs:
$ oc delete pvc -l=app=keycloak -n=<OpenShift-project-name> $ oc delete pvc -l=app=postgres -n=<OpenShift-project-name>
