Update Dockerfile

Dockerfile

@@ -1,32 +1,46 @@
 FROM codercom/code-server:latest
 
 USER root
-RUN apt-get update && \
-    apt-get install -y curl gnupg lsb-release software-properties-common
-RUN echo "deb http://archive.ubuntu.com/ubuntu jammy main universe" \
-     > /etc/apt/sources.list.d/jammy.list
+
+# Install Python dev tools, Node.js, and useful CLI packages
 RUN apt-get update && \
     apt-get install -y \
-      python3.10 python3.10-venv python3.10-dev python3-pip \
-      build-essential git wget unzip nano zip ca-certificates \
-      net-tools xz-utils openssh-client && \
-    update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1 && \
-    ln -sf /usr/bin/python3.10 /usr/bin/python && \
-    curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
-    apt-get install -y nodejs && \
-    npm install -g npm yarn && \
-    apt-get clean && rm -rf /var/lib/apt/lists/*
+        python3-pip \
+        python3-venv \
+        python3-dev \
+        build-essential \
+        git \
+        curl \
+        wget \
+        unzip \
+        nano \
+        zip \
+        ca-certificates \
+        net-tools \
+        xz-utils \
+        openssh-client \
+        lsb-release \
+        software-properties-common \
+    && curl -fsSL https://deb.nodesource.com/setup_18.x | bash - \
+    && apt-get install -y nodejs \
+    && npm install -g npm yarn \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
 
+# Upgrade pip and install Python packages
 RUN pip3 install --no-cache-dir --upgrade pip setuptools wheel \
-    && pip3 install --no-cache-dir ipython virtualenv jupyter
+    && pip3 install ipython virtualenv jupyter
 
+# Create coder user project directory
 RUN mkdir -p /home/coder/project && chown -R coder:coder /home/coder/project
+
 USER coder
 
+# Set environment variables
 ENV PASSWORD=hfspacespassword \
     PORT=7860 \
     HOME=/home/coder
 
+# Configure code-server
 RUN mkdir -p ~/.config/code-server && \
     echo '{ \
       "bind-addr": "0.0.0.0:7860", \
@@ -36,5 +50,7 @@ RUN mkdir -p ~/.config/code-server && \
     }' > ~/.config/code-server/config.json
 
 WORKDIR /home/coder/project
+
 EXPOSE 7860
-CMD ["code-server","--port","7860","/home/coder/project"]
+
+CMD ["code-server", "--port", "7860", "/home/coder/project"]