add eurooffice (#8052)

Containers/eurooffice/Dockerfile

@@ -0,0 +1,17 @@
+# syntax=docker/dockerfile:latest
+FROM ghcr.io/euro-office/documentserver:v9.3.1-beta.1
+
+# USER root is probably used
+
+COPY --chmod=775 healthcheck.sh /healthcheck.sh
+
+HEALTHCHECK --start-period=60s --retries=9 CMD /healthcheck.sh
+LABEL com.centurylinklabs.watchtower.enable="false" \
+    wud.watch="false" \
+    dockhand.update="false" \
+    org.opencontainers.image.title="EuroOffice for Nextcloud AIO" \
+    org.opencontainers.image.description="EuroOffice Document Server for Nextcloud All-in-One" \
+    org.opencontainers.image.url="https://github.com/nextcloud/all-in-one" \
+    org.opencontainers.image.source="https://github.com/nextcloud/all-in-one" \
+    org.opencontainers.image.vendor="Nextcloud" \
+    org.opencontainers.image.documentation="https://github.com/nextcloud/all-in-one/blob/main/readme.md"

Containers/eurooffice/healthcheck.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+if [ "$AIO_LOG_LEVEL" = 'debug' ]; then
+    set -x
+fi
+
+nc -z 127.0.0.1 80 || exit 1