Dockerfile

FROM ubuntu:22.04
ENV DEBIAN_FRONTEND=noninteractive \
	TZ=Europe/Paris

# BEGIN root part

# Setup tailscale
WORKDIR /bin
ENV TSFILE=tailscale_1.38.2_amd64.tgz
RUN apt update && apt install -y wget
RUN wget https://pkgs.tailscale.com/stable/${TSFILE} && \
  tar xzf ${TSFILE} --strip-components=1
RUN mkdir -p /var/run && ln -s /tmp/tailscale /var/run/tailscale && \
    mkdir -p /var/cache && ln -s /tmp/tailscale /var/cache/tailscale && \
    mkdir -p /var/lib && ln -s /tmp/tailscale /var/lib/tailscale && \
    mkdir -p /var/task && ln -s /tmp/tailscale /var/task/tailscale

# Install socat
RUN apt-get update && apt-get -y install socat

COPY fhjm /usr/local/bin/fhjm

COPY config.json .

# User
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
	PATH=/home/user/.local/bin:$PATH
WORKDIR /home/user/app

COPY --link --chown=1000 ./ $HOME/app

ENTRYPOINT $HOME/app/startup.sh