Dockerfile

# 3DCityDB Web Map Client Dockerfile ###########################################
#   Official website    https://www.3dcitydb.net
#   GitHub              https://github.com/3dcitydb/3dcitydb-web-map
###############################################################################
# Base image
ARG baseimage_tag='21-bookworm'
FROM "node:${baseimage_tag}"
# Maintainer ##################################################################
#   Bruno Willenborg
#   Chair of Geoinformatics
#   Department of Civil, Geo and Environmental Engineering
#   Technical University of Munich (TUM)
#   <b.willenborg@tum.de>
# MAINTAINER Bruno Willenborg, Chair of Geoinformatics, Technical University of Munich (TUM) <b.willenborg@tum.de>

# Setup 3DCityDB Web Map Client ###############################################
ARG webmapclient_version='v1.9.1'
RUN set -x \
  && BUILD_PACKAGES='ca-certificates git' \
  && apt-get update && apt-get install -y --no-install-recommends $BUILD_PACKAGES \
  && git clone -b "${webmapclient_version}" --depth 1 https://github.com/3dcitydb/3dcitydb-web-map.git /var/www \
  && cd /var/www \
  && rm -rf ./.git ./.gitignore ./LICENSE ./README.md ./build.xml \
     ./node_modules ./server.js $(ls -1 --ignore=ajax-loader.gif --ignore=favicon.png \
		--ignore=GPS_off.png --ignore=GPS_on.png --ignore=GPS_on_ori.png --ignore=GPS_on_pos_ori.png \
		 ./theme/img) \
  && mkdir -p /var/www/data \
  && apt-get purge -y --auto-remove $BUILD_PACKAGES \
  && rm -rf /var/lib/apt/lists/*

WORKDIR /var/www/
COPY package.json ./
COPY html/* ./
COPY server.js ./
RUN set -x \
  && npm install --production

RUN set -x \
  && chown -R node:node /var/www/

USER node
EXPOSE 8000
CMD [ "node", "server.js", "--public"]