Dockerfile

FROM ubuntu:18.04

# Based on
# https://switch2osm.org/manually-building-a-tile-server-18-04-lts/

# Set up environment and renderer user
ENV TZ=Europe/Helsinki
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
RUN adduser --disabled-password --gecos "" renderer

# Install dependencies
RUN apt-get update \
	&& apt-get install -y wget gnupg2 lsb-core \
	&& wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - \
	&& echo "deb [ trusted=yes ] https://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" | tee /etc/apt/sources.list.d/pgdg.list \
	&& echo "deb [ trusted=yes ] https://apt-archive.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" | tee /etc/apt/sources.list.d/pgdg.list \
	&& apt-get update \
	&& apt-get install -y apt-transport-https ca-certificates curl \
	&& wget --quiet -O - https://deb.nodesource.com/setup_10.x | bash - \
	&& apt-get install -y --no-install-recommends nodejs \
	apache2 \
	apache2-dev \
	autoconf \
	build-essential \
	bzip2 \
	cmake \
	cron \
	fonts-noto-cjk \
	fonts-noto-hinted \
	fonts-noto-unhinted \
	gcc \
	gdal-bin \
	git-core \
	libagg-dev \
	libboost-filesystem-dev \
	libboost-system-dev \
	libbz2-dev \
	libcairo-dev \
	libcairomm-1.0-dev \
	libexpat1-dev \
	libfreetype6-dev \
	libgdal-dev \
	libgeos++-dev \
	libgeos-dev \
	libgeotiff-epsg \
	libicu-dev \
	liblua5.3-dev \
	libmapnik-dev \
	libpq-dev \
	libproj-dev \
	libprotobuf-c0-dev \
	libtiff5-dev \
	libtool \
	libxml2-dev \
	lua5.3 \
	make \
	mapnik-utils \
	node-gyp \
	osmium-tool \
	osmosis \
	postgis \
	postgresql-10 \
	postgresql-contrib-10 \
	postgresql-server-dev-10 \
	protobuf-c-compiler \
	python-mapnik \
#	python3-lxml \
#	python3-psycopg2 \
#	python3-shapely \
	sudo \
	tar \
	ttf-unifont \
	unzip \
	zlib1g-dev \
	&& apt-get clean autoclean \
	&& apt-get autoremove --yes \
	&& rm -rf /var/lib/{apt,dpkg,cache,log}/ 

# Set up PostGIS
RUN wget https://download.osgeo.org/postgis/source/postgis-2.4.4.tar.gz -O postgis.tar.gz \
	&& mkdir -p postgis_src \
	&& tar -xvzf postgis.tar.gz --strip 1 -C postgis_src \
	&& rm postgis.tar.gz \
	&& cd postgis_src \
	&& ./configure && make && make install \
	&& cd .. && rm -rf postgis_src

# Kubernetes hack, because emptydir-volume does not copy existing data from image
USER root
RUN mv /var/lib/postgresql/10/main /var/lib/postgresql/10/main2 \
	&& mkdir /var/lib/postgresql/10/main

# Configure Postgres
COPY --chown=postgres:postgres postgresql.custom.conf /etc/postgresql/10/main/conf.d/
RUN echo "host all all 0.0.0.0/0 md5" >> /etc/postgresql/10/main/pg_hba.conf
# RUN echo "listen_addresses = '*'" >> /etc/postgresql/10/main/postgresql.conf

# Install latest osm2pgsql
RUN mkdir -p /home/renderer/src \
	&& cd /home/renderer/src \
	&& git clone https://github.com/openstreetmap/osm2pgsql.git \
	&& cd /home/renderer/src/osm2pgsql \
	&& rm -rf .git \
	&& mkdir build \
	&& cd build \
	&& cmake .. \
	&& make -j $(nproc) \
	&& make install \
	&& mkdir /nodes \
	&& chown renderer:renderer /nodes \
	&& rm -rf /home/renderer/src/osm2pgsql
USER renderer

# Test Mapnik
RUN python -c 'import mapnik'

# Install mod_tile and renderd
USER root
RUN mkdir -p /home/renderer/src \
	&& cd /home/renderer/src \
	&& git clone -b switch2osm https://github.com/SomeoneElseOSM/mod_tile.git \
	&& cd mod_tile \
	&& ./autogen.sh \
	&& ./configure \
	&& make -j $(nproc) \
	&& make -j $(nproc) install \
	&& make -j $(nproc) install-mod_tile \
	&& ldconfig \
	&& cd ..
USER renderer

# Configure Apache
USER root
RUN mkdir /var/lib/mod_tile \
&& chown renderer /var/lib/mod_tile
RUN mkdir /var/run/renderd \
&& chown renderer /var/run/renderd
RUN echo "LoadModule tile_module /usr/lib/apache2/modules/mod_tile.so" >> /etc/apache2/conf-available/mod_tile.conf \
 && echo "LoadModule headers_module /usr/lib/apache2/modules/mod_headers.so" >> /etc/apache2/conf-available/mod_headers.conf \
 && a2enconf mod_tile && a2enconf mod_headers
COPY apache.conf /etc/apache2/sites-available/000-default.conf
USER renderer

# Install Carto
USER root
RUN npm install -g carto
USER renderer

# Configure stylesheets
ARG NOCACHE=0
USER root
RUN chown -R renderer:renderer /home/renderer/src
USER renderer
WORKDIR /home/renderer/src
RUN git clone -b pkk_summer https://github.com/MaRaSu/openstreetmap-carto.git pkk_summer
RUN git clone https://github.com/MaRaSu/pkk_winter_2014.git pkk_winter
WORKDIR /home/renderer/src/pkk_summer
RUN wget -nv https://raw.githubusercontent.com/MaRaSu/osm2pgsql_style/master/pkk_maps.style
RUN carto -v
RUN carto project.mml > mapnik.xml
WORKDIR /home/renderer/src/pkk_winter
RUN wget -nv https://raw.githubusercontent.com/Myrtillus/osm2pgsql_style/master/pkk_maps.style
RUN carto -v
RUN carto project.mml > mapnik.xml

# Load shapefiles
WORKDIR /home/renderer/src/pkk_summer
RUN ./get-shapefiles.sh \
 && rm data/*.zip \
 && rm data/*.tgz
WORKDIR /home/renderer/src/pkk_winter
RUN ln -s ../pkk_summer/data .

# Copy config files
USER root
COPY run.sh /
COPY pre_render.py /usr/local/bin/
COPY renderd.conf /usr/local/etc/
RUN chmod a+x /usr/local/bin/pre_render.py
COPY index.html /var/www/html/

# Add healthcheck script to Apache at /health
COPY healthcheck.py /var/www/html/health/
RUN chmod a+x /var/www/html/health/healthcheck.py
COPY apache_enable_cgi.txt /etc/apache2/
RUN cat /etc/apache2/apache_enable_cgi.txt >> /etc/apache2/apache2.conf
WORKDIR /etc/apache2/mods-enabled
RUN ln -s ../mods-available/cgid.conf .
RUN ln -s ../mods-available/cgid.load .

# Entrypoint 
ENTRYPOINT ["/run.sh"]
CMD []
EXPOSE 80
EXPOSE 5432