From 6db92622d823a8b28a2493bcea72f9e5eded0555 Mon Sep 17 00:00:00 2001
From: Julian Ladisch <julianladisch@users.noreply.github.com>
Date: Tue, 5 May 2026 18:50:27 +0200
Subject: [PATCH] Switch from floryn90/hugo to ghcr.io/gohugoio/hugo image

The site build using docker-compose fails since floryn90/hugo v0.134.3:

```
Error: error building site: failed to acquire a build lock: open /src/.hugo_build.lock: permission denied
```

Cause: The Alpine image has switched from root user to hugo user:

https://github.com/floryn90/docker-hugo/commit/b26163074781850eba0151306837c55f8a2b5b1e

Fix: Switch to offical ghcr.io/gohugoio/hugo image that doesn't have the problem.
---
 Dockerfile | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 232d8f70c4e..7951c230e4f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,8 @@
-FROM floryn90/hugo:ext-alpine
+FROM ghcr.io/gohugoio/hugo
+
+COPY . /project
+
+RUN npm i
+
+RUN hugo --minify
 
-RUN apk add git && \
-  git config --global --add safe.directory /src