update: docker file permission

Dockerfile

@@ -1,8 +1,5 @@
 FROM pytorch/pytorch:2.3.1-cuda11.8-cudnn8-runtime
 
-# Set working directory
-WORKDIR /mapper
-
 # Install dependencies
 RUN apt-get update && apt-get install -y \
     git \
@@ -13,9 +10,20 @@ RUN apt-get update && apt-get install -y \
     libsm6 \
     libxext6
 
+RUN apt-get clean && rm -rf /var/lib/apt/lists/*
+
+RUN useradd -m -u 1000 user
+
+USER user
+
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/mapper
+
 RUN pip install --no-cache-dir 	gradio[oauth]==4.36.1 	"uvicorn>=0.14.0" 	spaces
 
-COPY . /mapper
+COPY --chown=user . $HOME/mapper
 
 # Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
@@ -23,8 +31,5 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Get Weights
 RUN bash get_weights.sh
 
-# Clear APT and pip cache
-RUN apt-get clean && rm -rf /var/lib/apt/lists/* && rm -rf /tmp/pip-reqs
-
 # Start the app
 CMD ["python", "app.py"]