Update Dockerfile

Dockerfile

@@ -1,34 +1,34 @@
-# Use official Python base image
-FROM python:3.10-slim
-
-# Prevent Python from writing .pyc files & enable buffered output
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
-# Set working directory
-WORKDIR /app
-
-# Install system dependencies (useful for pandas, numpy, etc.)
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential \
-    git \
-    && rm -rf /var/lib/apt/lists/*
-
-# Copy requirement file
-COPY requirements.txt .
-
-# Install Python dependencies
-RUN pip install --no-cache-dir -r requirements.txt
-
-# Copy application files
-COPY . .
-
-# Expose Flask default port
-EXPOSE 5000
-
-# Set Flask environment variables
-ENV FLASK_APP=app.py
-ENV FLASK_RUN_HOST=0.0.0.0
-
-# Run Flask application
-CMD ["flask", "run"]
+# Use official Python base image
+FROM python:3.10-slim
+
+# Prevent Python from writing .pyc files & enable buffered output
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+# Set working directory
+WORKDIR /app
+
+# Install system dependencies (useful for pandas, numpy, etc.)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirement file
+COPY requirements.txt .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application files
+COPY . .
+
+# Expose port (Hugging Face expects 7860 by default, but Flask usually runs 5000)
+EXPOSE 7860
+
+# Set environment variable for Flask
+ENV PORT=7860
+ENV FLASK_APP=app.py
+
+# Run Flask
+CMD ["flask", "run", "--host", "0.0.0.0", "--port", "7860"]