python3.12

Dockerfile

@@ -35,19 +35,33 @@ ARG PYTHON_VERSION=3.12
 # Reference: https://pip.pypa.io/en/stable/installation/#get-pip-py
 ARG GET_PIP_URL="https://bootstrap.pypa.io/get-pip.py"
 
-RUN apt-get update -y \
-    && apt-get install -y git python${PYTHON_VERSION} python${PYTHON_VERSION}-dev python${PYTHON_VERSION}-venv \
-    && update-alternatives --install /usr/bin/python3 python3 /usr/bin/python${PYTHON_VERSION} 1 \
-    && update-alternatives --set python3 /usr/bin/python${PYTHON_VERSION} \
-    && ln -sf /usr/bin/python${PYTHON_VERSION}-config /usr/bin/python3-config \
-    && curl -sS ${GET_PIP_URL} | python${PYTHON_VERSION} \
-    && python3 --version && python3 -m pip --version
+# Set environment variables to avoid interactive prompts
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Update the package list and install necessary dependencies
+RUN apt-get update && \
+    apt-get install -y software-properties-common
+
+# Add the 'deadsnakes' PPA to get Python 3.12
+RUN add-apt-repository ppa:deadsnakes/ppa
+
+# Update the package list again to include the new repository
+RUN apt-get update
+
+# Install Python 3.12, pip, and other necessary development tools
+RUN apt-get install -y tzdata git python3.12 python3.12-venv python3.12-dev
+
+# Create a symbolic link to make 'python' and 'pip' commands work
+RUN update-alternatives --install /usr/bin/python python /usr/bin/python3.12 1 && \
+    update-alternatives --install /usr/bin/pip pip /usr/bin/pip3 1
+
+RUN python --version && python -m pip --version
     
 # RUN apt-get update && apt-get install -y python3 python3-pip git
-RUN pip3 install --upgrade pip
+# RUN pip install --upgrade pip
 
 # Install vLLM
-RUN pip3 install vllm==0.10.0 --extra-index-url https://download.pytorch.org/whl/cu113
+RUN pip install vllm==0.10.0 --extra-index-url https://download.pytorch.org/whl/cu113
 
 RUN useradd -m appuser
 USER appuser