✨ Add healthcheck support and auto-update apps

8.2-nextcloud/Dockerfile

@@ -19,9 +19,9 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
         busybox-static && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* && \
-    mkdir -p /var/spool/cron/crontabs && \
-    echo '*/5 * * * * php -f /var/www/cron.php' > /var/spool/cron/crontabs/www-data
-COPY --chmod=755 cron.sh /
+    mkdir -p /var/spool/cron/crontabs
+COPY --chmod=755 cron/www-data /var/spool/cron/crontabs/
+COPY --chmod=755 cron/*.sh /
 
 
 # ------------------------------------------------------------------ Supervisord

8.2-nextcloud/README.md

@@ -12,6 +12,9 @@ PHP 8.2-nextcloud image:
 * Use Debian with GLibC for [reconize](https://github.com/nextcloud/recognize) with **native speed mode**.
 * Use [Supervisor](http://supervisord.org/) to launch several process.
 * Implement cron.
+  * Implement [Healthcheck](https://healthchecks.io/).
+  * Nextcloud cron every 5mn (use Healthcheck: `HEALTHCHECKS_NC_URL`).
+  * Auto-update extensions (use Healthcheck: `HEALTHCHECKS_UPDATE_URL`) if `NC_EXT_UPDATE` is defined.
 * Add [Full text search](https://apps.nextcloud.com/apps/fulltextsearch) support:
   * Install [Tesseract](https://github.com/tesseract-ocr/tesseract) and [OCRmyPDF](https://ocrmypdf.readthedocs.io/en/latest/) for OCR.
   * Run `occ:fulltextsearch:live` to auto index new contents.
@@ -48,6 +51,7 @@ You can use this container in a docker-compose.yml file:
     restart: always
     environment:
       TZ: 'Europe/Paris'
+      HEALTHCHECKS_NC_URL: 'https://healthchecks.io/ping/c6ff4460-abc7-41ce-8e33-a671f17b9319'
     volumes:
      - /var/www:/var/www
     expose:

8.2-nextcloud/cron/cron_ext_update.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+if [ -n "${NC_EXT_UPDATE}" ]; then
+    if [ -z "${HEALTHCHECKS_UPDATE_URL}" ]; then
+        php -f /var/www/occ app:update --all
+    else
+        curl -fsS -m 10 --retry 5 -o /dev/null ${HEALTHCHECKS_UPDATE_URL}/start && \
+        php -f /var/www/occ app:update --all && \
+        curl -fsS -m 10 --retry 5 -o /dev/null ${HEALTHCHECKS_UPDATE_URL}
+    fi
+fi

8.2-nextcloud/cron/cron_nextcloud.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+if [ -z "${HEALTHCHECKS_NC_URL}" ]; then
+    php -f /var/www/cron.php
+else
+    curl -fsS -m 10 --retry 5 -o /dev/null ${HEALTHCHECKS_NC_URL}/start && \
+    php -f /var/www/cron.php && \
+    curl -fsS -m 10 --retry 5 -o /dev/null ${HEALTHCHECKS_NC_URL}
+fi

8.2-nextcloud/cron/www-data

@@ -0,0 +1,2 @@
+*/5 * * * *     /cron_nextcloud.sh
+5 4 * * *       /cron_ext_update.sh