Dockerfile

ARG BRANCH="main"
# Use the latest slim version of Debian
FROM debian:bookworm-slim

# Check if the argument is provided, else throw an error
ARG BRANCH
RUN if [ -z "$BRANCH" ]; then echo "ERROR: BRANCH is not set!" >&2; exit 1; fi
ENV BRANCH=$BRANCH

# Set locale to en_US.UTF-8 and timezone to UTC
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y locales tzdata
RUN sed -i -e 's/# \(en_US\.UTF-8 .*\)/\1/' /etc/locale.gen && \
    dpkg-reconfigure --frontend=noninteractive locales && \
    update-locale LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
RUN ln -sf /usr/share/zoneinfo/UTC /etc/localtime
RUN echo "UTC" > /etc/timezone
RUN dpkg-reconfigure -f noninteractive tzdata
ENV LANG=en_US.UTF-8
ENV LANGUAGE=en_US:en
ENV LC_ALL=en_US.UTF-8
ENV TZ=UTC

# Copy contents of the project to /a0
COPY ./fs/ /

# pre installation steps
RUN bash /ins/pre_install.sh $BRANCH

# install A0
RUN bash /ins/install_A0.sh $BRANCH

# install additional software
RUN bash /ins/install_additional.sh $BRANCH

# cleanup repo and install A0 without caching, this speeds up builds
ARG CACHE_DATE=none
RUN echo "cache buster $CACHE_DATE" && bash /ins/install_A02.sh $BRANCH

# post installation steps
RUN bash /ins/post_install.sh $BRANCH

# Expose ports
EXPOSE 22 80

RUN chmod +x /exe/initialize.sh /exe/run_A0.sh /exe/run_searxng.sh /exe/run_tunnel_api.sh

# initialize runtime and switch to supervisord
CMD ["/exe/initialize.sh", "$BRANCH"]