loop/Dockerfile
Slyghtning 6aaacf8b93
looprpc: prepare for lnrpc usage
In successive commits we want to access lnrpc specifc methods
and objects, so here we import github.com/lightningnetwork/lnd v0.20.1-beta
into looprpc and update relevant versions.
2026-02-26 09:35:59 +01:00

33 lines
955 B
Docker

FROM --platform=${BUILDPLATFORM} golang:1.26-alpine as builder
# Copy in the local repository to build from.
COPY . /go/src/github.com/lightningnetwork/loop
# Force Go to use the cgo based DNS resolver. This is required to ensure DNS
# queries required to connect to linked containers succeed.
ENV GODEBUG netdns=cgo
# Explicitly turn on the use of modules (until this becomes the default).
ENV GO111MODULE on
# Install dependencies and install/build lnd.
RUN apk add --no-cache --update alpine-sdk \
git \
make \
&& cd /go/src/github.com/lightningnetwork/loop \
&& make install
# Start a new, final image to reduce size.
FROM --platform=${BUILDPLATFORM} alpine as final
# Expose lnd ports (server, rpc).
EXPOSE 8081 11010
# Copy the binaries and entrypoint from the builder image.
COPY --from=builder /go/bin/loopd /bin/
COPY --from=builder /go/bin/loop /bin/
# Add bash.
RUN apk add --no-cache \
bash \
ca-certificates