Basis Administratie Gebouwen Basis Administratie Gebieden Basis Administratie Kadaster
This repository contains Django application that serves the BAG (buildings and addresses), BBGA (areas), BRK (land register) and WKPB (extra municipal restrictions on real estate use) REST APIs on https://api.data.amsterdam.nl. These APIs are used among other things to power the Data en Informatie portal website and maps, available on https://data.amsterdam.nl Precise definitions of abbreviations like BAG and BRK (and how they relate) are available, in Dutch, on Stelselpedia.
Note that since these datasets contain non-public data, we will not provide access to the underlying databases. Using the provided API to access these data requires extra credentials which are not publicly available.
- Python 3 (required)
- Virtualenv (recommended)
- Docker-Compose (recommended)
Use docker-compose to start a local database and Elasticsearch service. Use
sudo if you're running on Linux.
cp -i ~/.ssh/id_rsa.key ~/.ssh/datapunt.key
docker-compose up -d --build database elasticsearch
Then, create and activate a new virtual environment in the .venv directory:
python3 -m venv .venv
source .venv/bin/activate
In this virtual environment, execute the following commands:
pip install -r requirements.txt
export DJANGO_SETTINGS_MODULE=bag.settings.settings
./bag/manage.py migrate
./bag/manage.py runserver
The BAG API should now be available on http://localhost:8000/
To run an import, execute:
export BAG_OBJECTSTORE_PASSWORD=...
export GOB_OBJECTSTORE_PASSWORD=...
DIVA_DIR=./data GOB_DIR=./data/gob bag/objectstore/objectstore.py
./bag/manage.py run_import
./bag/manage.py elastic_indices --build
To see the various options for partial imports, execute:
./bag/manage.py run_import --help
To set up a docker based development environment, run docker-compose for the database and elasticsearch as described above.
The filesystem is mounted, so any change to a file will be visible to the container immediately.
Run the various commands like this:
docker-compose run bag python manage.py --helpTo import the latest database from acceptance (replace <username> with your
username, assumes your public SSH key is known and you have appropriate level of access.
This command expects the private SSH key to be found in the ~/.ssh T†folder, in a file with the name datapunt.key (chmod 600):
docker-compose exec database update-db.sh bag_v11
To import the latest elastic index from acceptance:
docker-compose exec elasticsearch clean-el.sh
docker-compose exec elasticsearch update-el.sh bag_v11 <username>
The database import takes approximately 10 minutes. The elastic index import takes approximately 5 minutes.
Your own elastic index import takes approximately 2 hours. To run your own elastic index:
docker-compose exec bag /app/manage.py run_import --no-import