65 lines
1.5 KiB
Markdown
65 lines
1.5 KiB
Markdown
# XPro Map Visualizer
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Tiny static WMS viewer for the GeoServer endpoint at `https://xpro-viz.jfig.net/geoserver/xpro/wms`.
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## Run locally
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Start the included Node server:
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```bash
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npm install
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npm start
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```
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Then open `http://localhost:4173`.
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## Run with Docker
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Using Docker Compose:
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```bash
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cp .env.example .env
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# Edit .env and set GEOSERVER_PASSWORD.
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docker compose up --build
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```
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Then open `http://localhost:4173`.
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Build the image:
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```bash
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docker build -t xprov-map-visualizer .
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```
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Run the container:
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```bash
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docker run --rm -p 4173:4173 xprov-map-visualizer
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```
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Then open `http://localhost:4173`.
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The browser never receives the GeoServer password. Configure it in `.env` for
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the backend proxy:
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```bash
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GEOSERVER_USERNAME=admin
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GEOSERVER_PASSWORD=change-me
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```
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To change the default WMS endpoint or allow additional WMS endpoints through
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the proxy, edit `.env`:
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```bash
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WMS_ENDPOINT=https://xpro-viz.jfig.net/geoserver/xpro/wms
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ALLOWED_WMS_ENDPOINTS=https://xpro-viz.jfig.net/geoserver/xpro/wms,https://example.com/geoserver/wms
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```
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## Notes
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- The app does not store the password in the repo, local storage, or the browser.
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- The included server proxies WMS requests so the browser does not run into cross-origin auth issues.
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- The proxy only allows configured WMS endpoints. By default it allows the XPro GeoServer endpoint.
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- It fetches WMS capabilities with backend HTTP Basic Auth and loads all discovered layers on top of OpenStreetMap.
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- The currently published layers discovered during setup were `parcelas` and `predios`.
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