FROM alpine:3.8

# Taking care of glibc shit (glibc not natively supported by Alpine but lightning-cli uses it)

ENV GLIBC_VERSION 2.27-r0
# Download and install glibc (https://github.com/jeanblanchard/docker-alpine-glibc/blob/master/Dockerfile)
RUN apk add --update --no-cache wget \
 && wget -O glibc.apk "https://github.com/yangxuan8282/alpine-pkg-glibc/releases/download/${GLIBC_VERSION}/glibc-${GLIBC_VERSION}.apk" \
 && wget -O glibc-bin.apk "https://github.com/yangxuan8282/alpine-pkg-glibc/releases/download/${GLIBC_VERSION}/glibc-bin-${GLIBC_VERSION}.apk" \
 && apk add --allow-untrusted --update --no-cache glibc-bin.apk glibc.apk \
 && /usr/glibc-compat/sbin/ldconfig /lib /usr/glibc-compat/lib \
 && echo 'hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4' >> /etc/nsswitch.conf \
 && rm -rf glibc.apk glibc-bin.apk

ENV HOME /proxy

RUN apk add --update --no-cache \
    sqlite \
    jq \
    curl \
    su-exec

WORKDIR ${HOME}

COPY app/data/* ./
COPY app/script/* ./
COPY --from=cyphernode/clightning:v0.6.2 /usr/bin/lightning-cli ./

RUN chmod +x startproxy.sh requesthandler.sh lightning-cli sqlmigrate*.sh waitanyinvoice.sh \
 && chmod o+w . \
 && mkdir db

VOLUME ["${HOME}/db", "/.lightning"]

ENTRYPOINT ["su-exec"]