Create Dockerfile

Dockerfile

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+# Use the official OSRM backend image as base
+FROM ghcr.io/project-osrm/osrm-backend:latest
+
+# Set working directory to /data
+WORKDIR /data
+
+# Install wget (if not already installed)
+RUN apt-get update && apt-get install -y wget
+
+# Download an example OSM extract (Berlin)
+RUN wget http://download.geofabrik.de/europe/germany/berlin-latest.osm.pbf
+
+# Preprocess the OSM data:
+# 1. Extract data using the car profile
+# 2. Partition the graph for the MLD algorithm
+# 3. Customize the partitioned data
+RUN osrm-extract -p /opt/car.lua berlin-latest.osm.pbf && \
+    osrm-partition berlin-latest.osrm && \
+    osrm-customize berlin-latest.osrm
+
+# Expose port 7860 (Hugging Face Spaces expects the app to listen on this port)
+EXPOSE 7860
+
+# Start the OSRM routing engine on port 7860 using the MLD pipeline
+CMD ["osrm-routed", "--algorithm", "mld", "--port", "7860", "berlin-latest.osrm"]