# A container for PyBitmessage daemon
FROM ubuntu:bionic-20220401

SHELL ["/bin/bash", "-exo", "pipefail", "-c"]

RUN apt-get update

# Install dependencies
RUN apt-get install -yq --no-install-suggests --no-install-recommends \
    build-essential libcap-dev libssl-dev \
    python-all-dev python-msgpack python-pip python-setuptools \
    git

WORKDIR /root
RUN git clone https://github.com/Bitmessage/PyBitmessage

WORKDIR /root/PyBitmessage

# Install
RUN pip2 install jsonrpclib .

FROM ubuntu:bionic-20220401

EXPOSE 8442

ENV BITMESSAGE_API_USER=bitmessage_api_user
ENV BITMESSAGE_API_PASSWORD=bitmessage_api_password
ENV BITMESSAGE_SEED_PHRASE=bitmessage_seed_phrase
ENV BITMESSAGE_SEED_ADDRESSES=1
ENV BITMESSAGE_API_PORT=8442
ENV BITMESSAGE_TTL=172800
ENV BITMESSAGE_STOPRESENDINGAFTERXDAYS=30

ENV USER_UID=2000
ENV USER_GID=2000
ENV HOME=/home/bitmessage
ENV BITMESSAGE_HOME=${HOME}

COPY --from=0 /usr/local/ /usr/local/

# Install dependencies
RUN apt-get update \
	&& apt-get install -yq --no-install-suggests --no-install-recommends python-setuptools moreutils \
	&& rm -rf /var/lib/apt/lists/*

# Create a user
RUN addgroup --gid $USER_GID bitmessage ;\
	useradd --uid $USER_UID --gid $USER_GID -m -d $HOME bitmessage

WORKDIR ${HOME}

# Generate default config
RUN pybitmessage -t

# Setup environment
CMD chown bitmessage:bitmessage keys.dat; chmod 600 keys.dat; \
  cat keys.dat | \
	  sed -e "s|\(apiinterface = \).*|\10\.0\.0\.0|g" \
          	#-e "s|\(apivariant = \).*|\1json|g" \
          	-e "s|\(apiusername = \).*|\1$BITMESSAGE_API_USER|g" \
          	-e "s|\(apipassword = \).*|\1$BITMESSAGE_API_PASSWORD|g" \
          	-e "s|\(apiport = \).*|\1$BITMESSAGE_API_PORT|g" \
          	-e "s|\(apienabled = \).*|\1True|g" \
          	-e "s|\(ttl = \).*|\1$BITMESSAGE_TTL|g" \
          	-e "s|\(stopresendingafterxdays = \).*|\1$BITMESSAGE_STOPRESENDINGAFTERXDAYS|g" \
          	-e "s|\(udp = \).*|\1False|g" | \
	    sponge keys.dat && \
	su bitmessage -c "exec pybitmessage -d"

# Generate Deterministic address
HEALTHCHECK --retries=3 --interval=15s \
  CMD python -c "import xmlrpclib; api_link='http://$BITMESSAGE_API_USER:$BITMESSAGE_API_PASSWORD@127.0.0.1:8442/'; api = xmlrpclib.ServerProxy(api_link); print api.createDeterministicAddresses('$BITMESSAGE_SEED_PHRASE'.encode('base64'),$BITMESSAGE_SEED_ADDRESSES)" || exit 1