squeaknode/docker/lnd/Dockerfile
2021-09-16 10:39:59 -07:00

42 lines
1 KiB
Docker

FROM golang:1.13-alpine as builder
MAINTAINER Olaoluwa Osuntokun <lightning.engineering>
RUN apk update && \
apk upgrade && \
apk add git
# Copy in the local repository to build from.
RUN git clone https://github.com/lightningnetwork/lnd.git --branch v0.13.1-beta
# Force Go to use the cgo based DNS resolver. This is required to ensure DNS
# queries required to connect to linked containers succeed.
ENV GODEBUG netdns=cgo
# Install dependencies and install/build lnd.
RUN apk add --no-cache --update alpine-sdk \
git \
make \
&& cd lnd \
&& make \
&& make install
# Start a new, final image to reduce size.
FROM alpine as final
# Expose lnd ports (server, rpc).
EXPOSE 9735 10009
# Copy the binaries and entrypoint from the builder image.
COPY --from=builder /go/bin/lncli /bin/
COPY --from=builder /go/bin/lnd /bin/
# Add bash.
RUN apk add --no-cache \
bash
# Copy the entrypoint script.
COPY "docker/lnd/start-lnd.sh" .
COPY "docker/lnd/wait-for-block-index.sh" .
RUN chmod +x start-lnd.sh
RUN chmod +x wait-for-block-index.sh