Docker file root user changes

Dockerfile

@@ -47,7 +47,52 @@ RUN pip install --user --no-cache-dir --upgrade pip && \
 
 # Install detectron2 separately after torch is installed
 RUN git clone https://github.com/facebookresearch/detectron2 $HOME/app/detectron2 && \
-    pip install --user -e $HOME/app/detectron2
+    pip install --user -FROM python:3.10
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    build-essential \
+    cmake \
+    python3-dev \
+    libglib2.0-0 \
+    libsm6 \
+    libxext6 \
+    libxrender-dev \
+    libgomp1 \
+    libgl1-mesa-glx \
+    libgtk2.0-dev \
+    wget \
+    unzip \
+    ffmpeg \
+    libopencv-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set up user
+RUN useradd -m -u 1000 user
+
+# Install PyTorch as root (system-wide)
+RUN pip install torch==2.0.1+cpu torchvision==0.15.2+cpu torchaudio==2.0.2+cpu --index-url https://download.pytorch.org/whl/cpu
+
+# Clone and install detectron2 as root (without -e flag)
+RUN git clone https://github.com/facebookresearch/detectron2 /tmp/detectron2 && \
+    cd /tmp/detectron2 && \
+    pip install .
+
+# Switch to user
+USER user
+ENV HOME=/home/user PATH=/home/user/.local/bin:$PATH
+WORKDIR $HOME/app
+
+# Copy and install other requirements
+COPY --chown=user:user requirements.txt .
+RUN pip install --user --no-cache-dir -r requirements.txt
+
+# Copy app files
+COPY --chown=user:user . .
+
+EXPOSE 7860
+CMD ["python", "app.py"]e $HOME/app/detectron2
 
 # Copy app files
 COPY --chown=user:user . .