Todo:
- Reconsider using protobuf library for json encoding (faster, but skips empty values, apple/swift-protobuf#1171)
- include additional postal database http://download.geonames.org/export/zip/
- correctly implement iso2 county code filter
- GeoIP support + weighted results by distance
- Coordinates proximity search
The standalone geocodingapi binary can run on any 64-bit linux with recent libc. Currently only basic installation instructions for ubuntu 22.04 are available. Later Docker and others can be provided.
api install zip
wget https://github.com/open-meteo/geocoding-api/releases/download/0.1.1/geocoding-api_0.0.6_jammy_amd64.deb
dpkg -i geocoding-api_0.1.1_jammy_amd64.deb
mkdir /var/lib/geocoding-api/data
cd /var/lib/geocoding-api/data
mkdir zip
curl http://download.geonames.org/export/dump/allCountries.zip -o allCountries.zip
curl http://download.geonames.org/export/dump/alternateNames.zip -o alternateNames.zip
curl http://download.geonames.org/export/zip/allCountries.zip -o zip/allCountries.zip
unzip allCountries.zip
unzip alternateNames.zip
cd zip; unzip allCountries.zip; cd ..
systemctl enable geocoding-api.service
systemctl start geocoding-api.service
systemctl status geocoding-api.serviceGeonames data are parsed and processed during the first start, which requires some times and memor. At least 6GB RAM is required and it takes about 25 minutes on a CPU with 2 Skylake cores. Database loading takes about 5 minutes after that.
Additionally, nginx proxy should be used.
Open-Meteo APIs are free for open-source developer and non-commercial use. We do not restrict access, but ask for fair use.
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