reuse: fix Dockerfiles to keep # syntax= directive on line 1

Co-authored-by: szaimen <42591237+szaimen@users.noreply.github.com>
2026-05-30 07:20:09 +00:00 · 2026-05-11 13:00:44 +00:00
parent 0098c23e0d
commit 4f43a212c3
20 changed files with 20 additions and 40 deletions
--- a/Containers/alpine/Dockerfile
+++ b/Containers/alpine/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2025 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM alpine:3.23.4

 RUN set -ex; \
--- a/Containers/apache/Dockerfile
+++ b/Containers/apache/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM caddy:2.11.2-alpine AS caddy

 # From https://github.com/docker-library/httpd/blob/master/2.4/alpine/Dockerfile
--- a/Containers/borgbackup/Dockerfile
+++ b/Containers/borgbackup/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM alpine:3.23.4

 RUN set -ex; \
--- a/Containers/clamav/Dockerfile
+++ b/Containers/clamav/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2022 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM alpine:3.23.4

 RUN set -ex; \
--- a/Containers/collabora-online/Dockerfile
+++ b/Containers/collabora-online/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 # From https://gitlab.collabora.com/collabora-online/docker
 # hadolint ignore=DL3007
 FROM registry.gitlab.collabora.com/collabora-online/docker:latest
--- a/Containers/collabora/Dockerfile
+++ b/Containers/collabora/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 # From a file located probably somewhere here: https://github.com/CollaboraOnline/online/blob/master/docker/from-packages/Dockerfile
 FROM collabora/code:25.04.9.4.1

--- a/Containers/docker-socket-proxy/Dockerfile
+++ b/Containers/docker-socket-proxy/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2023 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM haproxy:3.3.8-alpine

 # hadolint ignore=DL3002
--- a/Containers/domaincheck/Dockerfile
+++ b/Containers/domaincheck/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM alpine:3.23.4
 RUN set -ex; \
    apk upgrade --no-cache -a; \
--- a/Containers/fulltextsearch/Dockerfile
+++ b/Containers/fulltextsearch/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2022 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 # Probably from here https://github.com/elastic/dockerfiles/blob/9.3/elasticsearch/Dockerfile
 FROM elasticsearch:9.4.0

--- a/Containers/imaginary/Dockerfile
+++ b/Containers/imaginary/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2022 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM golang:1.26.2-alpine3.23 AS go

 ENV IMAGINARY_HASH=6a274b488759a896aff02f52afee6e50b5e3a3ee
--- a/Containers/mastercontainer/Dockerfile
+++ b/Containers/mastercontainer/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 # Docker CLI is a requirement
 FROM docker:29.4.1-cli AS docker

--- a/Containers/nextcloud/Dockerfile
+++ b/Containers/nextcloud/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM php:8.3.30-fpm-alpine3.23

 ENV PHP_MEMORY_LIMIT=512M
--- a/Containers/notify-push/Dockerfile
+++ b/Containers/notify-push/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2023 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM alpine:3.23.4

 COPY --chmod=775 start.sh /start.sh
--- a/Containers/onlyoffice/Dockerfile
+++ b/Containers/onlyoffice/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2022 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 # From https://github.com/ONLYOFFICE/Docker-DocumentServer/blob/master/Dockerfile
 FROM onlyoffice/documentserver:9.3.1.2

--- a/Containers/postgresql/Dockerfile
+++ b/Containers/postgresql/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 # From https://github.com/docker-library/postgres/blob/master/18/alpine3.23/Dockerfile
 FROM postgres:18.3-alpine

--- a/Containers/redis/Dockerfile
+++ b/Containers/redis/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 # From https://github.com/redis/docker-library-redis/blob/release/8.2/alpine/Dockerfile
 FROM redis:8.6.3-alpine

--- a/Containers/talk-recording/Dockerfile
+++ b/Containers/talk-recording/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2023 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM python:3.14.3-alpine3.23

 COPY --chmod=775 start.sh /start.sh
--- a/Containers/talk/Dockerfile
+++ b/Containers/talk/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM nats:2.14.0-scratch AS nats
 FROM eturnal/eturnal:1.12.2-alpine AS eturnal
 FROM strukturag/nextcloud-spreed-signaling:2.1.1 AS signaling
--- a/Containers/watchtower/Dockerfile
+++ b/Containers/watchtower/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2021 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 FROM golang:1.26.2-alpine3.23 AS go

 ENV WATCHTOWER_COMMIT_HASH=652c89577076f6bc6f2af4465217589641216ee3	
--- a/Containers/whiteboard/Dockerfile
+++ b/Containers/whiteboard/Dockerfile
@@ -1,7 +1,6 @@
+# syntax=docker/dockerfile:latest
 # SPDX-FileCopyrightText: 2024 Nextcloud GmbH <https://nextcloud.com>
 # SPDX-License-Identifier: AGPL-3.0-only
-
-# syntax=docker/dockerfile:latest
 # Probably from this file: https://github.com/nextcloud/whiteboard/blob/main/Dockerfile
 FROM ghcr.io/nextcloud-releases/whiteboard:v1.5.7