Update Dockerfile

Dockerfile

@@ -1,5 +1,20 @@
-# Use an official Python runtime as a parent image
-FROM python:3.9
+FROM nvidia/cuda:11.7.1-cudnn8-devel-ubuntu22.04
+
+ENV DEBIAN_FRONTEND noninteractive
+
+# Install Python 3.9 and required packages
+RUN apt-get update && \
+    apt-get install -y python3.9 python3.9-dev python3-pip && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set Python 3.9 as the default
+RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.9 1
+
+# Install pip for Python 3.9
+RUN wget https://bootstrap.pypa.io/get-pip.py && \
+    python3.9 get-pip.py && \
+    rm get-pip.py
 
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
@@ -18,13 +33,13 @@ WORKDIR $HOME/app
 RUN git clone -b dev https://github.com/camenduru/DiffBIR $HOME/app
 
 # Install PyTorch and torchvision with a specific CUDA toolkit version
-RUN pip install torch==1.12.1+cu113 torchvision==0.13.1+cu113 -f https://download.pytorch.org/whl/torch_stable.html
+RUN pip3 install torch==1.12.1+cu113 torchvision==0.13.1+cu113 -f https://download.pytorch.org/whl/torch_stable.html
 
 # Install Python dependencies
-RUN pip install -q einops pytorch_lightning gradio omegaconf xformers==0.0.20 transformers lpips opencv-python
+RUN pip3 install -q einops pytorch_lightning gradio omegaconf xformers==0.0.20 transformers lpips opencv-python
 
 # Install open_clip from GitHub
-RUN pip install -q git+https://github.com/mlfoundations/open_clip@v2.20.0
+RUN pip3 install -q git+https://github.com/mlfoundations/open_clip@v2.20.0
 
 # Use sudo to install aria2 with elevated privileges
 USER root
@@ -52,4 +67,4 @@ RUN aria2c --console-log-level=error -c -x 16 -s 16 -k 1M https://huggingface.co
 RUN find $HOME/app
 
 # Define the command to run your application
-CMD ["python", "gradio_diffbir.py", "--ckpt", "/home/user/app/models/general_full_v1.ckpt", "--config", "/home/user/app/configs/model/cldm.yaml", "--reload_swinir", "--swinir_ckpt", "/home/user/app/models/general_swinir_v1.ckpt", "--device", "cuda"]
+CMD ["python", "gradio_diffbir.py", "--ckpt", "/home/user/app/models/general_full_v1.ckpt", "--config", "/home/user/app/configs/model/cldm.yaml", "--reload_swinir", "--swinir_ckpt", "/home/user/app/models/general_swinir_v1.ckpt"]