42 lines
1.1 KiB
Bash
42 lines
1.1 KiB
Bash
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#!/usr/bin/env nix-shell
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#! nix-shell -i bash --pure
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#! nix-shell -p bash curl cacert jq
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if [ $# -eq 2 ]; then
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OUTPUT=$1
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else
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OUTPUT=data/raw.osm.pbf
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fi
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WAY_DATA=$(curl -s https://overpass-api.de/api/interpreter --data-urlencode 'data=[out:json];way["name"="Northern Arizona University"];out geom;')
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# Extract coordinates from the response
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COORDINATES=$(echo "$WAY_DATA" | jq '[.elements[] | select(.type == "way") | .geometry[] | [.lon, .lat]]')
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echo $COORDINATES
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# Ensure we have coordinates
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if [ -z "$COORDINATES" ]; then
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echo "Error: Could not find coordinates for NAU"
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exit 1
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fi
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# Construct the GeoJSON payload
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PAYLOAD=$(jq -n --argjson coords "$COORDINATES" '{
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"Name": "none",
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"RegionType": "geojson",
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"RegionData": {
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"type": "Polygon",
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"coordinates": [$coords]
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}
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}')
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# Send the request to the Slice API
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UUID=$(curl -X POST https://slice.openstreetmap.us/api/ -H "Content-Type: application/json" -d "$PAYLOAD")
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while ! [ $(curl https://slice.openstreetmap.us/api/$UUID | jq -r '.Complete') = 'true' ]; do
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sleep 1
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done
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curl https://slice.openstreetmap.us/files/$UUID.osm.pbf -o $OUTPUT
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