feat: add support for building in docker

Dockerfile

@@ -0,0 +1,23 @@
+FROM debian:bookworm-slim
+RUN apt update
+# Install required packages
+RUN apt install --yes \
+bash \
+coreutils \
+rsync \
+xsltproc \
+libxml2-utils \
+sed \
+findutils \
+grep \
+make \
+libc-bin \
+wget \
+procps \
+python3 \
+python3-bs4
+
+WORKDIR /fsfe-websites
+ENTRYPOINT ["bash", "./build.sh" ]
+
+

docker-compose.yml

@@ -0,0 +1,15 @@
+services:
+  build:
+    build: .
+    image: fsfe-websites
+    container_name: fsfe-websites
+    command:
+    ports:
+      - 2000:2000
+      - 2100:2100
+      - 2200:2200
+      - 2300:2300
+      - 2400:2400
+      - 2500:2500
+    volumes:
+      - ./:/fsfe-websites