FROM node:20-bookworm-slim

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    python3 make g++ gosu \
  && rm -rf /var/lib/apt/lists/*

COPY package.json ./
RUN npm install --omit=dev

COPY src ./src
COPY public ./public

# Prepare mount points with UID 1000 ownership so named volumes inherit it.
RUN mkdir -p /data/db /data/uploads /data/logo /webdav-config \
  && chown -R 1000:1000 /data /webdav-config /app

ENV NODE_ENV=production \
    PORT=3000 \
    UPLOAD_ROOT=/data/uploads \
    DB_PATH=/data/db/app.db \
    WEBDAV_CONFIG_DIR=/webdav-config

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

EXPOSE 3000

ENTRYPOINT ["/entrypoint.sh"]
CMD ["node", "src/server.js"]