- Added POSTGRES env-vars to the portal (only handled by osm2pgsql.sh until now)
- Added ./data/pbf:/pbf as host volume mount to the portal
- Added osm2pgsql.sh, which ueses the env-vars and pbf-mount to import the osm data into the database
- Formerly `README.md` announced there would be $ROOT but it wasn't used - start using it
- Make sure that we also describe submodule cloning in Docker `README.md` as I have already been asked by several people "why the scripts directory isn't there".
- Mention how to adapt map center coordinates as it is a FAQ
- Mention how to backup the data.
@opatut mention as discussed
when directly voluming in the json and it does not exist, docker automatically creates a directory to mount which traefik chokes on trying to access it as a file. create a sensible mount dir but configure traefik to make a file in that directory (next commit)