Alexander
2347a02fcb
Add tile-proxy/: a small Rust (axum) service behind nginx that serves one
canonical XYZ scheme (/{karte,luftbild,dufour}/{z}/{x}/{y}) and, per tile,
picks the provider by geometry — swisstopo when the tile overlaps a
swisstopo-covered region (Switzerland or Liechtenstein, each simplified +
2 km buffer; tile-bbox ∩ polygon at every zoom), otherwise OpenTopoMap
(schematic) / Esri World Imagery (satellite), with an auto-fallback for
border 404s. Includes the region generator (gen-regions.mjs), a Makefile,
nginx caching-proxy + systemd examples, and a README. Listen address is
env-driven (TILE_PROXY_ADDR).
App side:
- New mapTiles.ts is the single source for the proxy URLs + combined
attribution; HikeMap / HikesOverviewMap / EditMap fetch through
maps.bocken.org instead of swisstopo directly, on-map attribution
controls removed, preconnect + footer credits updated (swisstopo /
OpenStreetMap+OpenTopoMap / Esri).
- Region-aware schematic max zoom (isSwissRegion helper): detail map caps
at z17 abroad and hides the CH/LI-only Dufour layer; overview caps at
z18 when a shown hike is abroad.
- Route-builder: add the satellite layer via the same bottom-right layer
popover as the other maps.
21 lines
415 B
Makefile
21 lines
415 B
Makefile
BIN := tile-proxy
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.PHONY: build run regions clean
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# Build release binary and drop it in ./ (next to this Makefile).
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build:
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cargo build --release
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cp target/release/$(BIN) ./$(BIN)
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# Build, then run (override the port with TILE_PROXY_ADDR=...).
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run: build
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./$(BIN)
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# Regenerate the swisstopo-region polygons CH + LI (src/regions.in).
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regions:
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node scripts/gen-regions.mjs
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clean:
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cargo clean
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rm -f ./$(BIN)
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