NextCloud in OpenShift / OKD

This repo is a fast setup for Nextcloud on Openshift without too much overwriting.

Setup

1. make a new repo for your nextcloud deployment
2. add the nextcloud-okd repo as submodule: git submodule add https://gitlab.pflaeging.net/pflaeging-net-public/nextcloud-okd.git
3. copy the content of this directory to the root of the new repo cp nextcloud-okd/instancetemplate/* .

Config

• change admin password in secret.yaml (bas64 encoded)
• change in kustomization.yaml
  • give the deployment a pre- and postfix (at the top)
  • set the correct hostname (on 2 places)
  • change the size of the persistence
  • set the storage class

Rollout

Create the BuildConfig and build an image of nextcloud. See here

oc kustomize --enable-helm . | oc apply -f -

or

make an ArgoCd project and roll it out

Upgrading

• Change the chart version in kustomization.yaml
• Build the new nextcloud-nonroot image for the correct version (see here)
• Optionally, increate the startup probe fail threshold temporarily so the container isn't killed during the upgrade
  • in ./base/nextcloud/values.yaml, add failureThreshold: 300 to the startup probe
• Rollout with oc kustomize --enable-helm . | oc apply -f -