Update Dockerfile

Dockerfile

@@ -1,4 +1,22 @@
-FROM anibali/pytorch:1.13.0-cuda11.8
+FROM nvidia/cuda:12.0.0-base-ubuntu20.04
+ARG DEBIAN_FRONTEND=noninteractive
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /app
+# Install python, git & ffmpeg
+RUN apt-get update && apt-get install --no-install-recommends -y \
+  build-essential \
+  python3.9 \
+  python3-pip \
+  git \
+  ffmpeg \
+  && apt-get clean && rm -rf /var/lib/apt/lists/*
+COPY ./requirements.txt /app/requirements.txt
+COPY ./packages.txt /app/packages.txt
+RUN pip install torch==1.12.1+cu113 torchvision==0.13.1+cu113 torchaudio==0.12.1+cu113 -f https://download.pytorch.org/whl/cu113/torch_stable.html
+RUN apt-get update && xargs -r -a /app/packages.txt apt-get install -y && rm -rf /var/lib/apt/lists/*
+RUN pip3 install --no-cache-dir -r /app/requirements.txt
+
 WORKDIR /app
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
@@ -13,12 +31,6 @@ ENV HOME=/home/user \
 # Set the working directory to the user's home directory
 WORKDIR $HOME/app
 
-COPY ./requirements.txt /app/requirements.txt
-COPY ./packages.txt /app/packages.txt
-RUN pip install torch==1.12.1+cu113 torchvision==0.13.1+cu113 torchaudio==0.12.1+cu113 -f https://download.pytorch.org/whl/cu113/torch_stable.html
-RUN apt-get update && xargs -r -a /app/packages.txt apt-get install -y && rm -rf /var/lib/apt/lists/*
-RUN pip3 install --no-cache-dir -r /app/requirements.txt
-
 
 # Copy the current directory contents into the container at $HOME/app setting the owner to the user
 COPY --chown=user . $HOME/app