#!/bin/bash
# scripts/02_import_tiles.sh
# Import OSM data into PostGIS using osm2pgsql's default schema.
# Martin serves vector tiles directly from these tables.

set -euo pipefail

PBF_FILE="${PBF_FILE:-/data/osm/region.osm.pbf}"
PG_CONN="${PG_CONN:-postgres://maps:maps@postgres:5432/maps}"

echo "=== Importing tile data from $PBF_FILE ==="

osm2pgsql \
    --create \
    --slim \
    --database "$PG_CONN" \
    --hstore \
    --number-processes 2 \
    --cache 512 \
    "$PBF_FILE"

echo "Tile data import complete. Tables: planet_osm_point, planet_osm_line, planet_osm_polygon, planet_osm_roads"