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Add OSRM and OTP Docker services with setup scripts

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Adds osrm-foot, osrm-bicycle, and otp services to Docker Compose under
a 'routing' profile (opt-in). Setup scripts download Greater London OSM
data and pre-process for OSRM foot/bicycle profiles, plus TfL GTFS for
OTP transit. Routing engine env vars added to .env.sample.
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Viktor Barzin 2026-02-08 13:16:10 +00:00
parent 149311508e
commit bb489c2032
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#!/usr/bin/env bash
# OSRM data setup script for Greater London
# Downloads OSM extract and pre-processes for foot and bicycle profiles.
#
# Usage:
# ./scripts/osrm-setup.sh [DATA_DIR]
#
# DATA_DIR defaults to ./osrm-data/
# The processed data is suitable for mounting into OSRM Docker containers.
set -euo pipefail
DATA_DIR="${1:-./osrm-data}"
GEOFABRIK_URL="https://download.geofabrik.de/europe/great-britain/england/greater-london-latest.osm.pbf"
OSM_FILE="greater-london-latest.osm.pbf"
OSRM_IMAGE="ghcr.io/project-osrm/osrm-backend:latest"
echo "==> OSRM Setup for Greater London"
echo " Data directory: ${DATA_DIR}"
mkdir -p "${DATA_DIR}/foot" "${DATA_DIR}/bicycle"
# Download OSM extract if not present
if [ ! -f "${DATA_DIR}/${OSM_FILE}" ]; then
echo "==> Downloading Greater London OSM extract..."
curl -L -o "${DATA_DIR}/${OSM_FILE}" "${GEOFABRIK_URL}"
else
echo "==> OSM extract already downloaded"
fi
# Process for foot profile
if [ ! -f "${DATA_DIR}/foot/greater-london-latest.osrm" ]; then
echo "==> Processing foot profile..."
cp "${DATA_DIR}/${OSM_FILE}" "${DATA_DIR}/foot/${OSM_FILE}"
docker run --rm -v "${DATA_DIR}/foot:/data" "${OSRM_IMAGE}" \
osrm-extract -p /opt/foot.lua "/data/${OSM_FILE}"
docker run --rm -v "${DATA_DIR}/foot:/data" "${OSRM_IMAGE}" \
osrm-partition "/data/greater-london-latest.osrm"
docker run --rm -v "${DATA_DIR}/foot:/data" "${OSRM_IMAGE}" \
osrm-customize "/data/greater-london-latest.osrm"
# Clean up the source PBF from the profile dir
rm -f "${DATA_DIR}/foot/${OSM_FILE}"
echo "==> Foot profile ready"
else
echo "==> Foot profile already processed"
fi
# Process for bicycle profile
if [ ! -f "${DATA_DIR}/bicycle/greater-london-latest.osrm" ]; then
echo "==> Processing bicycle profile..."
cp "${DATA_DIR}/${OSM_FILE}" "${DATA_DIR}/bicycle/${OSM_FILE}"
docker run --rm -v "${DATA_DIR}/bicycle:/data" "${OSRM_IMAGE}" \
osrm-extract -p /opt/bicycle.lua "/data/${OSM_FILE}"
docker run --rm -v "${DATA_DIR}/bicycle:/data" "${OSRM_IMAGE}" \
osrm-partition "/data/greater-london-latest.osrm"
docker run --rm -v "${DATA_DIR}/bicycle:/data" "${OSRM_IMAGE}" \
osrm-customize "/data/greater-london-latest.osrm"
rm -f "${DATA_DIR}/bicycle/${OSM_FILE}"
echo "==> Bicycle profile ready"
else
echo "==> Bicycle profile already processed"
fi
echo ""
echo "==> OSRM setup complete!"
echo " Mount ${DATA_DIR} as /data in OSRM containers."
echo ""
echo " Example:"
echo " docker run -p 5100:5000 -v ${DATA_DIR}:/data ${OSRM_IMAGE} \\"
echo " osrm-routed --algorithm MLD /data/foot/greater-london-latest.osrm"