Dockerfile

FROM ubuntu:22.04

ENV DEBIAN_FRONTEND=noninteractive
ENV PORT=7860

RUN apt update && apt upgrade -y && \
    apt install -y \
    python3 python3-pip \
    curl wget git \
    openssh-client \
    ffmpeg \
    speedtest-cli \
    neofetch \
    procps \
    ca-certificates \
    build-essential \
    sudo \
    tmate && \
    apt clean && rm -rf /var/lib/apt/lists/*

# Create user draco with UID 1000 and no password
RUN useradd -m -u 1000 -s /bin/bash draco && \
    echo "draco ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers

# Install latest Node.js v20 and npm from NodeSource
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
    apt install -y nodejs && \
    npm install -g npm@latest

# Install Python Telegram Bot API
RUN pip3 install --no-cache-dir pytelegrambotapi

# Create app directory for draco
RUN mkdir -p /home/draco/app && \
    chown -R draco:draco /home/draco/app

USER draco
WORKDIR /home/draco/app

RUN echo "Tmate Session Running..." > index.html

CMD python3 -m http.server $PORT & tmate -F