overrides/stackspin-nextcloud-override.yaml

+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: stackspin-apps
+  name: stackspin-nextcloud-override
+data:
+  values.yaml: |
+    nextcloud:
+      # https://artifacthub.io/packages/helm/nextcloud/nextcloud#configuration
+      # https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/config_sample_php_parameters.html#user-experience
+      #'defaultapp' => 'dashboard,files',
+      # https://github.com/moment/moment/tree/2.18.1/locale
+      #'default_language' => 'en_de', # https://www.transifex.com/explore/languages/
+      #'theme' => 'dark',
+      nextcloud:
+        configs:
+          defaults.config.php: |-
+            <?php
+            $CONFIG = array (
+              'allow_user_to_change_display_name' => false,
+              'default_phone_region' => 'DE',
+              'default_locale' => 'en-gb',
+              'lost_password_link' => 'https://dashboard.${domain}/web/recovery',
+              'simpleSignUpLink.shown' => false,
+              'enable_previews' => true,
+              'preview_libreoffice_path' => '/usr/bin/libreoffice',
+              'enabledPreviewProviders' =>
+                array (
+                   0 => 'OC\\Preview\\TXT',
+                   1 => 'OC\\Preview\\MarkDown',
+                   2 => 'OC\\Preview\\OpenDocument',
+                   3 => 'OC\\Preview\\PDF',
+                   4 => 'OC\\Preview\\MSOffice2003',
+                   5 => 'OC\\Preview\\MSOfficeDoc',
+                   6 => 'OC\\Preview\\Image',
+                   7 => 'OC\\Preview\\Photoshop',
+                   8 => 'OC\\Preview\\TIFF',
+                   9 => 'OC\\Preview\\SVG',
+                  10 => 'OC\\Preview\\Font',
+                  11 => 'OC\\Preview\\MP3',
+                  12 => 'OC\\Preview\\Movie',
+                  13 => 'OC\\Preview\\MKV',
+                  14 => 'OC\\Preview\\MP4',
+                  15 => 'OC\\Preview\\AVI',
+                )
+            );
+      #extraVolumes:
+      #  - name: nextcloud-poststart
+      #    configMap:
+      #      name: nextcloud-poststart-config
+      #extraVolumeMounts:
+      #  - name: nextcloud-poststart
+      #    mountPath: /opt
+      #lifecycle:
+      #  postStartCommand:
+      #    - '/bin/bash'
+      #    - '-c'
+      #    - '/opt/setup.sh && /var/local/setup-apps.sh'
+    apps:
+      custom:
+        # Basics
+        - name: bruteforcesettings
+          enabled: false
+        - name: password_policy
+          enabled: false
+        - name: photos
+          enabled: false
+        - name: passwords
+          enabled: false
+        - name: contacts
+          enabled: true
+        # Common Apps
+        - name: external
+          enabled: true
+        - name: polls
+          enabled: false
+          #unsure - maybe redundant to forms?
+        - name: forms
+          enabled: true
+          #- name: spreed
+          #  enabled: false
+          # redundant to Zulip & Jitsi
+        - name: appointments
+          enabled: true
+        # Management
+        - name: deck
+          enabled: true
+        - name: tasks
+          enabled: true
+        # Convenience
+        - name: files_rightclick
+          enabled: true
+        - name: metadata
+          enabled: true
+        - name: previewgenerator
+          enabled: true
+          # TODO handy but incompatible
+          #- name: extract
+          #  enabled: false
+          # Collaborative apps
+          #- name: files_markdown
+          #  enabled: false
+          #- name: files_texteditor
+          #  enabled: true
+        - name: notes
+          enabled: true
+        - name: drawio
+          enabled: true
+        - name: files_mindmap
+          enabled: true
+        - name: maps
+          enabled: true
+        - name: jitsi
+          enabled: false
+          # waiting for /var/lib/Stackspin/local-storage/pvc-3b008674-544c-46e7-b456-f20932eb9f23_stackspin-apps_nextcloud-files/custom_apps
+        # Aesthetics
+        #- name: theming
+        #  enabled: true
+        - name: apporder
+          enabled: false
+        - name: side_menu
+          enabled: true
+        - name: breezedark
+          enabled: true
+          #- name: unsplash
+          #  enabled: true
+        # Flow
+        - name: analytics
+          enabled: true
+        - name: workflow_pdf_converter
+          enabled: true
+          #- name: files_accesscontrol
+          #  enabled: false
+          #- name: files_automatedtagging
+          #  enabled: false
+          #- name: workflow_media_converter
+          #  enabled: false
+          #- name: workflow_ocr
+          #  enabled: false
+        # Testing
+        - name: event_update_notification
+          enabled: false
+          #- name: calendar_resource_management
+          #  enabled: true
+          # TODO install via CLI
+        # TODO disabling user status, files_comments, support, event_update_notification (Notifications for calendar event updates), bruteforcesettings
+        # disable tasks soon
+        # configure firstrunwizard
+        # preconfigured: share by mail - https://apps.nextcloud.com/apps/socialsharing_email
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: stackspin-apps
+  name: stackspin-nextcloud-setup
+data:
+  setup.sh: |
+    #!/bin/bash
+    set -e
+    exec > /var/www/tmp/setup-$(date +"%s").log
+    exec 2> /var/www/tmp/setup-$(date +"%s")_error.log
+
+    apt update
+    apt install --yes ffmpeg imagemagick ghostscript libreoffice libreoffice-l10n-de libreoffice-help-de

overrides/stackspin-nginx-ingress-override.yaml

+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: stackspin
+  name: stackspin-nginx-ingress-override
+data:
+  values.yaml: |
+    # https://artifacthub.io/packages/helm/ingress-nginx/ingress-nginx
+    controller:
+      service:
+        externalTrafficPolicy: "Cluster"
+        annotations:
+          metallb.universe.tf/allow-shared-ip: "share-ipv4"

overrides/stackspin-zulip-override.yaml

+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: stackspin-apps
+  name: stackspin-zulip-override
+data:
+  values.yaml: |
+    zulip:
+      environment:
+        SETTING_PUSH_NOTIFICATION_BOUNCER_URL: 'https://push.zulipchat.com'