After cloning the repository, run
npm install
to install the project's dependencies.
This project requires vector tiles and styles for its maps. Vector tiles are created with Tippecanoe, which needs to be installed on the system that creates the tiles. Styles need sprites, which are built from the icons provided in public/map/icons/.
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Download the vector layers as zip from the URL provided by Manuel Illmeyer
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Unzip the content of the zip to the
data/folder -
Run
npm run datato build the vector tiles and download the GeoTIFF for the raster data.
npm run dev
npm run build
Note that this will take a while, because not only the application, but also the data (vector tiles!) will be copied to the dist/ folder.
To deploy the application, copy the contents of the dist/ folder of your S3 or http server.
Continuous deployment to the production server takes place when a release tag (i.e. prefixed with 'v') is pushed. The easiest way to achieve this is to use npm version. These three steps will cut a release and deploy it to the production server:
git pull origin main
npm version patch # oder "minor" oder "major" statt "patch"
git push --follow-tags
Note that this only deploys code, not data. The production data needs to be copied to the production S3 storage manually. Note that the dist/map/tiles/agraratlas.pmtiles file is accessed by the DigitalOcean Serverless function at "https://faas-fra1-afec6ce7.doserverless.co/api/v1/web/fn-997f03fd-18dd-45cd-b6ed-f08a54019dc9/protomaps/tiles, to deliver all vector tiles and their metadata.