# build stage for core lightning and clboss
FROM --platform=${TARGETPLATFORM:-${BUILDPLATFORM:-linux/amd64}} alpine:3.18 as builder

ARG TARGETPLATFORM

WORKDIR /build

RUN apk update && \
    apk add \
      alpine-sdk \
      autoconf \
      automake \
      ca-certificates \
      cargo \
      gettext \
      git \
      gmp-dev \
      libsodium \
      libtool \
      net-tools \
      postgresql-dev \
      py3-mako \
      python3 \
      python3-dev \
      sqlite-dev \
      sqlite-static \
      zlib-dev \
      zlib-static

ARG CORE_LIGHTNING_GIT_HASH=bd9494c65be09e6f8ecb3bc49b50a859467a65fe
ARG CORE_LIGHTNING_REPO=https://github.com/lightning-signer/c-lightning.git
RUN git clone --recursive $CORE_LIGHTNING_REPO /repo && \
    cd /repo && \
    git checkout $CORE_LIGHTNING_GIT_HASH && \
    ./configure --enable-static --prefix=/usr && \
    make -j $(nproc) && \
    make install

RUN apk add \
      autoconf-archive \
      bind-tools \
      build-base \
      curl-dev \
      libev-dev \
      pkgconf \
      sqlite-dev

ARG CLBOSS_GIT_HASH=9c050d61f01ffff4b7b5d295f708569dd71b55d3
ARG CLBOSS_REPO=https://github.com/ZmnSCPxj/clboss.git
RUN git clone --recurse-submodules $CLBOSS_REPO /clboss && \
    cd /clboss && \
    git checkout $CLBOSS_GIT_HASH && \
    autoreconf -i && \
    ./configure --prefix=/usr && \
    make -j $(nproc) && \
    make install

ARG PLUGINS_GIT_HASH=ce078bb74e10b5dea779fcd9fbe77e1d3e72db7a
ARG PLUGINS_REPO=https://github.com/lightningd/plugins.git
RUN git clone $PLUGINS_REPO && \
    cd plugins && \
    git checkout $PLUGINS_GIT_HASH

# final stage with runtime dependencies and pkgs
FROM --platform=${TARGETPLATFORM:-${BUILDPLATFORM:-linux/amd64}} alpine:3.18 as runner

LABEL maintainer.0="Lakshya Singh (@king-11)" \
  maintainer.1="Dev Random (@devrandom01)"

RUN apk update && \
    apk add \
      python3 \
      py3-pip \
      postgresql \
      bitcoin-cli \
      pkgconf \
      build-base \
      bind-tools \
      libev-dev \
      curl-dev \
      sqlite-dev

ARG LIGHTNINGD_UID=101
ARG LIGHTNINGD_USER=lightning
ARG LIGHTNINGD_HOME=/home/${LIGHTNINGD_USER}
ENV LIGHTNINGD_DATA=${LIGHTNINGD_HOME}/.lightning \
    LIGHTNINGD_RPC_PORT=9835 \
    LIGHTNINGD_PORT=9735 \
    BITCOIND_HOME=/root/.bitcoin

RUN mkdir -p /usr/local/src/plugins

COPY --from=builder /usr/bin/lightningd /usr/bin/
COPY --from=builder /usr/bin/lightning-cli /usr/bin/
COPY --from=builder /usr/bin/lightning-hsmtool /usr/bin/
COPY --from=builder /usr/libexec/c-lightning /usr/libexec/c-lightning
COPY --from=builder /usr/share/man/man8 /usr/share/man/man8
COPY --from=builder /usr/share/doc/c-lightning /usr/share/doc/c-lightning
COPY --from=builder /usr/bin/clboss /usr/bin/clboss
COPY --from=builder /build/plugins/summary /usr/local/src/plugins/summary

RUN addgroup -S lightning && adduser -S lightning -G lightning && \
    mkdir -p ${LIGHTNINGD_DATA} && \
    chown -R lightning:lightning ${LIGHTNINGD_DATA}

COPY assets/bitcoin.conf "${BITCOIND_HOME}"/bitcoin.conf

COPY lightningd/entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

COPY lightningd/healthcheck.sh /healthcheck.sh
RUN chmod +x /healthcheck.sh

VOLUME ["${LIGHTNINGD_DATA}"]

RUN mkdir -p "${BITCOIND_HOME}" && \
    chown -R lightning:lightning "${BITCOIND_HOME}"

COPY assets/bitcoin.conf "${BITCOIND_HOME}"/bitcoin.conf
COPY assets/testnet-config /testnet-config
COPY assets/regtest-config /regtest-config

USER lightning

RUN pip3 install \
      pyln-client \
      requests \
      packaging

HEALTHCHECK --interval=10s --timeout=10s --start-period=15s \
    CMD ["/bin/sh", "-c", "/healthcheck.sh"]

ENTRYPOINT ["/entrypoint.sh"]
CMD ["lightningd"]