Update Dockerfile

Dockerfile

@@ -2,10 +2,19 @@ FROM python:3.10-slim
 
 WORKDIR /app
 
-RUN apt-get update && apt-get install -y \
-    libgl1-mesa-glx \
-    libglib2.0-0 \
-    && rm -rf /var/lib/apt/lists/*
+# Install system dependencies for numpy, pandas, PIL, etc.
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        build-essential \
+        libglib2.0-0 \
+        libsm6 \
+        libxext6 \
+        libxrender-dev \
+        gcc \
+        git \
+        wget \
+        curl \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 # Set environment variables for UTF-8 and production
 ENV PYTHONUNBUFFERED=1 \
@@ -13,17 +22,17 @@ ENV PYTHONUNBUFFERED=1 \
     LC_ALL=C.UTF-8 \
     LANG=C.UTF-8
 
-# Install dependencies
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+COPY requirements.txt ./
+RUN pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt
 
-COPY app.main .
 COPY . .
 
 # Expose the port for Hugging Face Spaces
 EXPOSE 7860
 
-
+# Healthcheck (optional, but recommended for cloud)
+HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
+  CMD curl --fail http://localhost:7860/docs || exit 1
 
 # Use python -m uvicorn for reliability
-CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["python", "-m", "uvicorn", "api.main:app", "--host", "0.0.0.0", "--port", "7860"]