Update Dockerfile

Dockerfile

@@ -5,18 +5,19 @@ ENV LANG=en_US.UTF-8
 ENV LANGUAGE=en_US:en
 ENV LC_ALL=en_US.UTF-8
 
-# Install dependencies
+# Install dependencies (install doas after clean)
 RUN apt update && apt upgrade -y && \
     apt install -y \
-    sudo curl wget git gnupg openssh-client \
+    curl wget git gnupg openssh-client \
     neofetch tmate python3 python3-pip \
     ca-certificates software-properties-common \
     build-essential procps xz-utils net-tools \
     make ffmpeg nano vim htop unzip zip \
     iputils-ping tree lsof netcat tmux \
-    locales && \
+    locales cmake && \
     locale-gen en_US.UTF-8 && \
-    apt clean && rm -rf /var/lib/apt/lists/*
+    apt clean && rm -rf /var/lib/apt/lists/* && \
+    apt update && apt install -y doas
 
 # Install Node.js 22 and update npm
 RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && \
@@ -25,24 +26,32 @@ RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && \
 # Install speedtest-cli
 RUN pip3 install speedtest-cli
 
-# Create draco user with sudo
+# Create user 'draco' with UID 1000 and no sudo
 RUN useradd -m -s /bin/bash draco && \
     echo "draco:draco" | chpasswd && \
-    usermod -aG sudo draco && \
     usermod -u 1000 draco
 
-# Generate SSH key
+# Configure doas to allow draco no-password access
+RUN echo "permit nopass draco" > /etc/doas.conf
+
+# Optional: add alias to make sudo map to doas
+RUN echo "alias sudo='doas'" >> /home/draco/.bashrc
+
+# Generate SSH key for draco
 RUN mkdir -p /home/draco/.ssh && \
     ssh-keygen -t rsa -f /home/draco/.ssh/id_rsa -N '' && \
     chown -R draco:draco /home/draco/.ssh
 
-# Copy script and set permissions
+# Copy your script and set permissions
 COPY run_tmate.sh /home/draco/run_tmate.sh
 RUN chmod +x /home/draco/run_tmate.sh && chown draco:draco /home/draco/run_tmate.sh
 
+# Set user and working directory
 USER draco
 WORKDIR /home/draco
 
+# Expose web port
 EXPOSE 7860
 
-CMD bash -c "./run_tmate.sh & python3 -m http.server 7860"
+# Run both tmate script and HTTP server
+CMD bash -c "./run_tmate.sh & python3 -m http.server 7860"