Initial Watermaps import

2026-07-24 11:29:24 +02:00
commit 57f7b4dedb
129 changed files with 43136 additions and 0 deletions
@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if ! command -v osmium >/dev/null 2>&1; then
+  echo "osmium is required for filtering OSM PBF files." >&2
+  exit 1
+fi
+
+if ! command -v psql >/dev/null 2>&1; then
+  echo "psql is required for preparing the PostGIS schema." >&2
+  exit 1
+fi
+
+if ! command -v node >/dev/null 2>&1; then
+  echo "node is required for loading filtered OSM features into PostGIS." >&2
+  exit 1
+fi
+
+PBF_PATH="${1:-}"
+DATABASE_URL="${DATABASE_URL:-postgres://seacompass:seacompass@localhost:55432/seacompass}"
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+
+if [[ -z "$PBF_PATH" || ! -f "$PBF_PATH" ]]; then
+  echo "Usage: DATABASE_URL=postgres://... ./scripts/import-geofabrik.sh /path/to/europe-latest.osm.pbf" >&2
+  exit 1
+fi
+
+WORKDIR="$(mktemp -d)"
+trap 'rm -rf "$WORKDIR"' EXIT
+
+osmium tags-filter "$PBF_PATH" \
+  nwr/seamark:type \
+  nwr/lock=yes \
+  nwr/water=lock \
+  nwr/waterway=lock \
+  nwr/waterway=lock_gate \
+  nwr/obstacle=lock \
+  nwr/leisure=marina \
+  nwr/harbour \
+  nwr/industrial=port \
+  nwr/landuse=harbour \
+  nwr/landuse=port \
+  nwr/waterway=dock \
+  w/waterway=fairway \
+  w/waterway=canal \
+  w/waterway=river \
+  w/route=ferry \
+  w/natural=water \
+  w/water=lake \
+  w/boat=yes \
+  w/ship=yes \
+  nwr/bridge \
+  r/natural=water \
+  r/water=lake \
+  r/route=ferry \
+  -o "$WORKDIR/marine.osm.pbf" \
+  --overwrite
+
+osmium export "$WORKDIR/marine.osm.pbf" \
+  --format geojsonseq \
+  --add-unique-id type_id \
+  --attributes type,id \
+  -o "$WORKDIR/marine.geojsonseq" \
+  --overwrite
+
+psql "$DATABASE_URL" -f "$ROOT_DIR/database/schema.sql"
+DATABASE_URL="$DATABASE_URL" WATERMAPS_IMPORT_SOURCE="$(basename "$PBF_PATH" .osm.pbf)" node "$ROOT_DIR/scripts/load-osm-fairways.mjs" "$WORKDIR/marine.geojsonseq"