Update Dockerfile

Dockerfile

@@ -1,38 +1,36 @@
-# Use a compatible Python base image
 FROM python:3.10-slim
 
-# Set working directory
-WORKDIR /app
-
-# Copy files
-COPY . .
-
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
-    wget \
     ffmpeg \
-    libgl1 \
+    libsm6 \
+    libxext6 \
+    libgl1-mesa-glx \
     && rm -rf /var/lib/apt/lists/*
 
-# Install Python dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+# Set environment variables
+ENV MPLCONFIGDIR=/tmp
+ENV MEDIAPIPE_MODEL_DIR=/app/mediapipe_models
+
+# Create necessary directories
+RUN mkdir -p /app/mediapipe_models
+
+# Set working directory
+WORKDIR /app
 
-# Create writable dirs for matplotlib, fontconfig, and mediapipe models
-RUN mkdir -p /tmp/mplconfig /app/.cache/fontconfig /app/models/mediapipe && \
-    chmod -R 777 /tmp/mplconfig /app/.cache /app/models
+# Copy files
+COPY . /app
 
-# Download mediapipe model to a writable path
-RUN wget -O /app/models/pose_landmark_heavy.tflite \
-    https://storage.googleapis.com/mediapipe-assets/pose_landmark_heavy.tflite
+# Install dependencies
+RUN pip install --upgrade pip
+RUN pip install -r requirements.txt
 
-# Set environment variables
-ENV MPLCONFIGDIR=/tmp/mplconfig
-ENV XDG_CACHE_HOME=/app/.cache
-ENV FONTCONFIG_PATH=/etc/fonts
-ENV HOME=/app
+# Create a non-root user and switch to it
+RUN useradd -m appuser
+USER appuser
 
-# Expose the port used by Flask
-EXPOSE 8000
+# Expose port
+EXPOSE 7860
 
-# Command to run the app
-CMD ["python", "app.py"]
+# Run Flask app
+CMD ["python", "app.py"]