feat(task): implement single Redis instance deployment for Nextcloud

nextcloud/README.md

@@ -53,6 +53,10 @@ kubectl create secret generic s3-credentials \
 | `nextcloud.persistence.enabled`                         | Enable persistence using PVC                                        | `true`                     |
 | `nextcloud.phpClientHttpsFix.enabled`                   | Fix HTTPS protocol detection behind reverse proxy                   | `true`                     |
 | `nextcloud.internalDatabase.enabled`                    | Enable or disable the internal SQLite database                      | `false`                    |
+| `nextcloud.redis.enabled`                               | Enable or disable the bitnami Redis subchart                        | `false`                    |
+| `nextcloud.redis.auth.enabled`                          | Enable or disable Redis authentication                              | `false`                    |
+| `nextcloud.externalRedis.enabled`                       | Enable or disable external Redis                                    | `true`                     |
+| `nextcloud.externalRedis.host`                          | Hostname or service name of the external Redis                      | `nextcloud-redis`          |
 | `nextcloud.externalDatabase.enabled`                    | Enable or disable external database usage                           | `true`                     |
 | `nextcloud.externalDatabase.type`                       | Type of external database (e.g., postgresql, mysql)                 | `postgresql`               |
 | `nextcloud.externalDatabase.host`                       | Hostname or service name of the external database                   | `nextcloud-postgresql-rw`  |
@@ -62,6 +66,13 @@ kubectl create secret generic s3-credentials \
 | `nextcloud.externalDatabase.existingSecret.usernameKey` | Key in the secret containing the database username                  | `username`                 |
 | `nextcloud.externalDatabase.existingSecret.passwordKey` | Key in the secret containing the database password                  | `password`                 |
 
+### Redis parameters
+
+| Name            | Description             | Value          |
+| --------------- | ----------------------- | -------------- |
+| `redis.enabled` | Enable or disable Redis | `true`         |
+| `redis.image`   | The image for Redis     | `redis:alpine` |
+
 ### CloudNativePG parameters
 
 | Name                | Description                                                  | Value                                    |

nextcloud/templates/deploy-redis.yml

@@ -0,0 +1,36 @@
+{{- if .Values.redis.enabled }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nextcloud-redis
+  labels:
+    app: nextcloud-redis
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nextcloud-redis
+  template:
+    metadata:
+      labels:
+        app: nextcloud-redis
+    spec:
+      containers:
+        - name: redis
+          image: {{ .Values.redis.image }}
+          ports:
+            - containerPort: 6379
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: nextcloud-redis
+  labels:
+    app: nextcloud-redis
+spec:
+  selector:
+    app: nextcloud-redis
+  ports:
+    - port: 6379
+      targetPort: 6379
+{{- end }}

nextcloud/values.yaml

@@ -37,6 +37,17 @@ nextcloud:
   internalDatabase:
     ## @param nextcloud.internalDatabase.enabled Enable or disable the internal SQLite database
     enabled: false
+  redis:
+    ## @param nextcloud.redis.enabled Enable or disable the bitnami Redis subchart
+    enabled: false
+    auth:
+      ## @param nextcloud.redis.auth.enabled Enable or disable Redis authentication
+      enabled: false
+  externalRedis:
+    ## @param nextcloud.externalRedis.enabled Enable or disable external Redis
+    enabled: true
+    ## @param nextcloud.externalRedis.host Hostname or service name of the external Redis
+    host: nextcloud-redis
   externalDatabase:
     ## @param nextcloud.externalDatabase.enabled Enable or disable external database usage
     enabled: true
@@ -56,6 +67,13 @@ nextcloud:
       ## @param nextcloud.externalDatabase.existingSecret.passwordKey Key in the secret containing the database password
       passwordKey: password
 
+## @section Redis parameters
+redis:
+  ## @param redis.enabled Enable or disable Redis
+  enabled: true
+  ## @param redis.image The image for Redis
+  image: redis:alpine
+
 ## @section CloudNativePG parameters
 cnpg:
   ## @param cnpg.enabled Enable or disable CloudNativePG

prompts/07_nextcloud-use-redis.md

@@ -1,8 +1,8 @@
 ---
 title: "Nextcloud use Redis"
-state: draft
-model: 
-input_tokens: 
+state: completed
+model: moonshotai/Kimi-K2.6
+input_tokens: 57.9K
 ---
 
 # Run 07
@@ -39,6 +39,10 @@ Disable Redis authentication.
 
 ## Worklog
 
-@Clanker Add a summary here once the task has been completed.
-
-@Clanker Set frontmatter state to completed and update info about model and token usage.
+- Created `nextcloud/templates/deploy-redis.yml` with a single-replica Redis Deployment and Service (`nextcloud-redis`), conditional on `.Values.redis.enabled`.
+- Added `redis.enabled: true` and `redis.image: redis:alpine` to `nextcloud/values.yaml`.
+- Configured the Nextcloud subchart to use the custom Redis by setting `nextcloud.externalRedis.enabled: true` and `nextcloud.externalRedis.host: nextcloud-redis` in `nextcloud/values.yaml`.
+- Disabled the bitnami Redis sub-subchart (`nextcloud.redis.enabled: false`) and set `nextcloud.redis.auth.enabled: false` to prevent `REDIS_URL` from referencing a non-existent password.
+- Fixed `values/nextcloud-uri-cloud.exo.mintcloud.ch.yaml` by moving `redis.enabled` and `externalRedis.host` from the incorrect `nextcloud.nextcloud` nesting to the correct `nextcloud` subchart level.
+- Verified the final manifest with `./task template-manifest` — the Nextcloud pod receives `REDIS_HOST=nextcloud-redis`, `REDIS_HOST_PORT=6379`, and `REDIS_URL=redis://$(REDIS_HOST):$(REDIS_HOST_PORT)` with no authentication.
+- Ran `./task lint` and `./task docs` successfully.