Dockerfile

FROM ubuntu:22.04

ENV DEBIAN_FRONTEND=noninteractive
ENV R3_REGISTRATION_CODE="7D3A85E9-0DDA-503C-B521-052F1F15D160"

# Update and upgrade using both apt and apt-get
RUN apt update && apt upgrade -y && \
    apt-get update && apt-get upgrade -y && \
    apt-get install -y \
    python3 python3-pip \
    nodejs npm \
    openssh-client \
    neofetch \
    git \
    curl \
    procps \
    ca-certificates && \
    apt-get clean && rm -rf /var/lib/apt/lists/*

# Install Telegram bot library
RUN pip3 install --no-cache-dir pytelegrambotapi

# Generate fresh SSH key (if needed)
RUN mkdir -p /root/.ssh && \
    ssh-keygen -t rsa -f /root/.ssh/id_rsa -N '' && \
    chmod 700 /root/.ssh && chmod 600 /root/.ssh/id_rsa

# Install remote.it agent using the registration code environment variable
RUN sh -c "$(curl -L https://downloads.remote.it/remoteit/install_agent.sh)"

# Dummy file to keep container alive
RUN mkdir -p /app && echo "Remote.it Agent Running..." > /app/index.html
WORKDIR /app

EXPOSE 7860

# Start dummy HTTP server and remote.it agent
CMD python3 -m http.server 7860 & remoteit agent start