Greg Pomerantz
d05ebfa72f
Ran the full stack (docker now available via sg docker): - postgis/postgis:16-3.4 up, both extracts imported: northeast 291,000 POIs (from ~/osm-build/data/northeast.osm.pbf), colombia 228,446 POIs - spatiald live on :5005, proxied by the mock server (/spatial/*, /spatial-status); UI badge + poi_near tool activate automatically Fixes discovered by running against real data: - osm2pgsql image: osm2pgsql/osm2pgsql does not exist on Docker Hub — use iboates/osm2pgsql, bypass its DB-probing entrypoint (--entrypoint osm2pgsql), password via PGPASSWORD (this build's --password flag forces an interactive prompt) - osm2pgsql 2.x schema: planet_osm_point/_polygon (not _node/_way), geometry in EPSG:3857 'way' column, -k hstore for opening_hours/ fee/website/addr:*, refresh_poi() dedupes relation polygons and uses hstore -> (not ->>) - compose file downgraded to v1-compatible 3.8 (host has docker-compose 1.29, no v2 plugin); OSM_DIR exported by import.sh - spatiald: proper SQL parameterization (@@i@@ tokens, body .. shifted past the filter args — the first renumber attempt was unsound), ST_Distance(geography) instead of the geometry-only ST_Distance_Sphere, 4-arg ST_DWithin for the corridor band, WKT in lng lat order, kind= accepts exact (amenity=restaurant), bare tag value (restaurant) or family (tourism) - mock server /spatial proxy: forward u.search (was dropping it) - app.js poi_near: 'points' param, semicolons must be %3B-encoded (Go url.Parse drops the tail of a value containing a raw ';') - README: osm2pgsql 2.x data notes + kind semantics
60 lines
2.0 KiB
YAML
60 lines
2.0 KiB
YAML
# PostGIS spatial stack for the trip planner.
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#
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# docker-compose up -d postgis # start the DB (schema.sql runs on first boot)
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# ./import.sh ~/trips/osm/nh.osm.pbf nh # import an OSM extract (one-shot osm2pgsql)
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# docker-compose up -d spatiald # start the query service on :5005
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#
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# Composed for docker-compose v1 (3.8) AND v2 (the same file works with
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# `docker compose` once the v2 plugin is available): no healthchecks or
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# `depends_on` conditions — import.sh polls pg_isready itself, and spatiald
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# tolerates a not-yet-ready DB at boot.
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#
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# OSM_DIR (default ~/trips/osm) is where the PBF extracts live — outside the
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# dev tree. Export it to override.
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version: "3.8"
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services:
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postgis:
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image: postgis/postgis:16-3.4
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container_name: trips-postgis
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environment:
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POSTGRES_DB: trips
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POSTGRES_USER: trips
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POSTGRES_PASSWORD: trips
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ports:
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- "5432:5432"
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volumes:
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- pgdata:/var/lib/postgresql/data
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# initdb scripts run in lexicographic order, once, on an empty volume
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- ./schema.sql:/docker-entrypoint-initdb.d/10-schema.sql:ro
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restart: unless-stopped
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# One-shot importer (also usable as: docker-compose run --rm importer
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# -- /data/<file>.osm.pbf ...). import.sh does the same with a bare
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# `docker run`, since the PBF path varies per import.
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importer:
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image: iboates/osm2pgsql:latest
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entrypoint: osm2pgsql
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environment:
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PGPASSWORD: trips # the image build's --password flag forces a prompt
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command: >-
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/data/colombia.osm.pbf --host=postgis --port=5432 --database=trips
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--user=trips -k --slim
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--flat-nodes=/tmp/flat.nodes
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network_mode: "service:postgis"
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volumes:
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- ${OSM_DIR}:/data:ro # OSM_DIR is exported by import.sh (default ~/trips/osm)
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spatiald:
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build: .
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container_name: trips-spatiald
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environment:
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SPATIAL_DSN: "host=postgis port=5432 user=trips password=trips dbname=trips sslmode=disable"
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ports:
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- "5005:5005"
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depends_on:
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- postgis
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restart: unless-stopped
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volumes:
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pgdata:
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