Opentopomap server

This is a docker setup for a "quick" install of a server like opentopomap.org.

The config files and scripts in this image are directly taken from:

https://github.com/der-stefan/OpenTopoMap

Requirements

A multi processor server with at least 16 GB RAM and a lot of HD space.

A full worldwide server needs about 3 TB of HD to host all tiles.

Build the image

DOCKER_BUILDKIT=1 docker build -t maprenderer:latest .

Prepare your server

cp maprenderer.yml.dist maprenderer.yml

Edit the maprenderer.yml file as you like. Especially change the mountpoints for the persistent data.

Download elevation data

Download some elevation data files and put the into the local data directory, subdirectory data/srtm.

Here are some locations for elevation data:

• https://dds.cr.usgs.gov/srtm/version2_1/
• http://viewfinderpanoramas.org
• http://www.imagico.de/map/demsearch.php
• http://data.opendataportal.at/

The files should be in HGT format compressed as ZIP files. The files will be extracted and converted in the script dem_01.sh (see below).

Start the container

docker-compose -f maprenderer.yml up -d

Check output with docker logs maprenderer -f

Enter image and start scripts

docker exec -ti maprenderer bash

Inside:

cd /scripts
sh download_water_polys.sh
sh import_osm_data.sh
sh preprocess.sh

Fetch & generate the elevation data (hillshade & contours):

cd /scripts
sh dem_01.sh
sh dem_02.sh
sh dem_03.sh