Update Dockerfile

Dockerfile

@@ -2,6 +2,9 @@ FROM python:3.9-slim
 
 WORKDIR /code
 
+# Install nginx
+RUN apt-get update && apt-get install -y nginx && rm -rf /var/lib/apt/lists/*
+
 # Copy the entire project first
 COPY . /code
 
@@ -12,51 +15,62 @@ RUN if [ -f "requirements.txt" ]; then \
         pip install --no-cache-dir --upgrade -r backend/requirements.txt; \
     else \
         echo "No requirements.txt found. Installing minimal dependencies."; \
-        pip install fastapi uvicorn httpx; \
+        pip install fastapi uvicorn httpx pyproj python-multipart; \
     fi
 
 # Need to make sure we listen on port 7860 (Hugging Face Spaces requirement)
 ENV PORT=7860
 
-# Create a simple script to run the app
-RUN echo '#!/bin/bash\n\
-# Check where the files are located\n\
-echo "Content of root directory:"\n\
-ls -la /code\n\
+# Create nginx configuration
+RUN echo 'server {\n\
+    listen 7860;\n\
+    server_name localhost;\n\
 \n\
-# Check if frontend directory exists\n\
-if [ -d "/code/frontend" ]; then\n\
-    echo "Frontend directory found:"\n\
-    ls -la /code/frontend\n\
-fi\n\
+    location / {\n\
+        root /code/frontend;\n\
+        index index.html;\n\
+        try_files $uri $uri/ =404;\n\
+    }\n\
 \n\
-# Check if backend directory exists\n\
-if [ -d "/code/backend" ]; then\n\
-    echo "Backend directory found:"\n\
-    ls -la /code/backend\n\
-fi\n\
+    location /frontend/ {\n\
+        alias /code/frontend/;\n\
+    }\n\
 \n\
-# Run the app\n\
-echo "Starting application..."\n\
-cd /code\n\
+    location /static/ {\n\
+        alias /code/frontend/static/;\n\
+    }\n\
 \n\
-# If main.py is in the backend directory\n\
+    location /api/ {\n\
+        proxy_pass http://localhost:8000/api/;\n\
+        proxy_set_header Host $host;\n\
+        proxy_set_header X-Real-IP $remote_addr;\n\
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n\
+        proxy_set_header X-Forwarded-Proto $scheme;\n\
+    }\n\
+}' > /etc/nginx/conf.d/default.conf
+
+# Make sure the nginx config is valid
+RUN nginx -t
+
+# Create a script to run both the API and Nginx
+RUN echo '#!/bin/bash\n\
+echo "Directory structure:"\n\
+find /code -type d | sort\n\
+echo "\nHTML files:"\n\
+find /code -name "*.html" | sort\n\
+echo "\nStarting API server..."\n\
+cd /code\n\
 if [ -f "backend/main.py" ]; then\n\
-    python -m uvicorn backend.main:app --host 0.0.0.0 --port $PORT\n\
-# If app.py is in the root directory\n\
-elif [ -f "app.py" ]; then\n\
-    python app.py\n\
-# If main.py is in the root directory\n\
-elif [ -f "main.py" ]; then\n\
-    python -m uvicorn main:app --host 0.0.0.0 --port $PORT\n\
+    python -m uvicorn backend.main:app --host 0.0.0.0 --port 8000 &\n\
 else\n\
-    echo "Could not find main.py or app.py. Please check your file structure."\n\
-    exit 1\n\
+    python -m uvicorn main:app --host 0.0.0.0 --port 8000 &\n\
 fi\n\
+echo "Starting Nginx..."\n\
+nginx -g "daemon off;"\n\
 ' > /code/start.sh && chmod +x /code/start.sh
 
 # Expose port 7860 (required for Hugging Face Spaces)
 EXPOSE 7860
 
-# Run the application
+# Run the combined services
 CMD ["/code/start.sh"]