fix: move OSRM data to /osrm-data to avoid HuggingFace volume mount overwrite

Dockerfile

@@ -16,13 +16,13 @@ RUN apk update && apk add --no-cache \
 RUN adduser -D -u 1000 user
 ENV HOME=/home/user PATH=/home/user/.local/bin:$PATH
 
-RUN mkdir -p /data && chmod 777 /data
+RUN mkdir -p /osrm-data && chmod 777 /osrm-data
 RUN wget -q "https://download.geofabrik.de/europe/luxembourg-latest.osm.pbf" \
-      -O /data/map.osm.pbf \
-  && osrm-extract -p /opt/car.lua /data/map.osm.pbf \
-  && osrm-partition /data/map.osrm \
-  && osrm-customize /data/map.osrm \
-  && rm /data/map.osm.pbf \
+      -O /osrm-data/map.osm.pbf \
+  && osrm-extract -p /opt/car.lua /osrm-data/map.osm.pbf \
+  && osrm-partition /osrm-data/map.osrm \
+  && osrm-customize /osrm-data/map.osrm \
+  && rm /osrm-data/map.osm.pbf \
   && echo "OSRM preprocessing complete"
 
 WORKDIR $HOME/app

start.sh

@@ -2,18 +2,16 @@
 set -e
 
 echo " RouteWave starting..."
-echo "   OSRM data: /data/map.osrm"
+echo "   OSRM data: /osrm-data/map.osrm"
 echo "   Backend port: ${PORT:-7860}"
 echo "   OSRM port: 5001"
 
-# Ensure OSRM data exists
-if [ ! -f "/data/map.osrm" ]; then
-  echo "ERROR: OSRM data not found at /data/map.osrm"
+if [ ! -f "/osrm-data/map.osrm" ]; then
+  echo "ERROR: OSRM data not found at /osrm-data/map.osrm"
   echo "   The Dockerfile should have preprocessed this during build."
   exit 1
 fi
 
 echo "OSRM data found"
 
-# Start supervisord (manages OSRM + Express)
 exec supervisord -c /etc/supervisord.conf

supervisord.conf

@@ -6,7 +6,7 @@ loglevel=info
 pidfile=/tmp/supervisord.pid
 
 [program:osrm]
-command=osrm-routed --algorithm mld --port 5001 --max-table-size 10000 /data/map.osrm
+command=osrm-routed --algorithm mld --port 5001 --max-table-size 10000 /osrm-data/map.osrm
 autostart=true
 autorestart=true
 startretries=5