mirror of
https://github.com/lightninglabs/loop.git
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33 lines
957 B
Docker
33 lines
957 B
Docker
FROM --platform=${BUILDPLATFORM} golang:1.24.6-alpine as builder
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# Copy in the local repository to build from.
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COPY . /go/src/github.com/lightningnetwork/loop
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# Force Go to use the cgo based DNS resolver. This is required to ensure DNS
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# queries required to connect to linked containers succeed.
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ENV GODEBUG netdns=cgo
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# Explicitly turn on the use of modules (until this becomes the default).
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ENV GO111MODULE on
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# Install dependencies and install/build lnd.
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RUN apk add --no-cache --update alpine-sdk \
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git \
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make \
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&& cd /go/src/github.com/lightningnetwork/loop \
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&& make install
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# Start a new, final image to reduce size.
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FROM --platform=${BUILDPLATFORM} alpine as final
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# Expose lnd ports (server, rpc).
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EXPOSE 8081 11010
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# Copy the binaries and entrypoint from the builder image.
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COPY --from=builder /go/bin/loopd /bin/
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COPY --from=builder /go/bin/loop /bin/
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# Add bash.
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RUN apk add --no-cache \
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bash \
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ca-certificates
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