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65a5eeb24e
As usual, we keep with the last two Go versions, which means the last year of Go release (they release every 6 months or so). This change means we can now use the type params (generics) in the project!
49 lines
1.5 KiB
Docker
49 lines
1.5 KiB
Docker
FROM golang:1.19-alpine as builder
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LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
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# Grab and install the latest version of roasbeef's fork of ltcd and all
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# related dependencies.
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WORKDIR $GOPATH/src/github.com/ltcsuite/ltcd
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RUN apk add --no-cache --update alpine-sdk git
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RUN git clone https://github.com/ltcsuite/ltcd ./
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RUN go install -v . ./cmd/...
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RUN go install . ./cmd/ltcctl ./cmd/gencerts
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# Start a new image
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FROM alpine as final
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# Expose mainnet ports (server, rpc)
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EXPOSE 9333 9334
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# Expose testnet ports (server, rpc)
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EXPOSE 19334 19335
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# Expose simnet ports (server, rpc)
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EXPOSE 18555 18556
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# Copy the compiled binaries from the builder image.
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COPY --from=builder /go/bin/ltcctl /bin/
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COPY --from=builder /go/bin/ltcd /bin/
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COPY --from=builder /go/bin/gencerts /bin/
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COPY "start-ltcctl.sh" .
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COPY "start-ltcd.sh" .
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RUN apk add --no-cache \
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bash \
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ca-certificates \
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&& chmod +x start-ltcctl.sh \
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&& chmod +x start-ltcd.sh \
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&& mkdir "/rpc" "/root/.ltcd" "/root/.ltcctl" \
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&& touch "/root/.ltcd/ltcd.conf" \
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# "ltcctl" and "lnd" to "ltcd" over docker links.
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&& "/bin/gencerts" --host="*" --directory="/rpc" --force
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# Create a volume to house pregenerated RPC credentials. This will be
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# shared with any lnd, btcctl containers so they can securely query ltcd's RPC
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# server.
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# You should NOT do this before certificate generation!
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# Otherwise manually generated certificate will be overridden with shared
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# mounted volume! For more info read dockerfile "VOLUME" documentation.
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VOLUME ["/rpc"]
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