Fix docker build

docker/Dockerfile

@@ -0,0 +1,20 @@
+FROM python:3.12-slim-bookworm
+
+RUN apt update \
+    && apt install -y wget git \
+    && git config --global --add safe.directory '*'
+
+# Copy the local repo contents
+COPY ./requirements.txt /requirements.txt
+COPY ./docker/docker-entrypoint.sh /docker-entrypoint.sh
+
+RUN pip install -r requirements.txt
+
+# Install Hugo
+RUN wget https://github.com/gohugoio/hugo/releases/download/v0.102.3/hugo_extended_0.102.3_Linux-64bit.deb -O /tmp/hugo.deb \
+    && dpkg -i /tmp/hugo.deb
+
+WORKDIR /work
+VOLUME [ "/work" ]
+
+ENTRYPOINT ["/docker-entrypoint.sh"]

docker/README.md

@@ -0,0 +1,9 @@
+# Docker build support
+
+To build a container that contains everything required to build and update the website execute the following command.
+
+`docker build . -f docker/Dockerfile -t homie-site:dev`
+
+After that the docker image can be used to build the website in the current directory using something like this.
+
+`docker run --rm -v $PWD:/work homie-site:dev`

docker-entrypoint.sh → docker/docker-entrypoint.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 set -Eeo pipefail
 
+cd /work
+
 ./grabrepos.py
 hugo

requirements.txt

@@ -10,4 +10,3 @@ pymdown-extensions==6.0
 PyYAML==5.3.1
 six==1.11.0
 smmap2==2.0.5
-tornado==5.1.1