2023-09-12 14:57:40 +01:00
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FROM docker.io/golang:1.20-alpine AS base
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2021-10-10 12:20:18 +01:00
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WORKDIR /build
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2023-01-12 08:40:41 +01:00
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RUN apk --update --no-cache add build-base git
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2023-05-09 14:26:17 +01:00
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ARG BINARYNAME=syncv3
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2023-01-12 08:40:41 +01:00
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RUN --mount=target=. \
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--mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg/mod \
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GIT_COMMIT=$(git rev-list -1 HEAD) && \
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2023-05-09 18:21:43 +01:00
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go build -ldflags "-X main.GitCommit=$GIT_COMMIT" -trimpath -o /out/syncv3 "./cmd/$BINARYNAME"
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2021-10-10 12:20:18 +01:00
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2023-01-12 18:08:43 +01:00
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FROM alpine:3.17
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2021-10-10 12:20:18 +01:00
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2022-07-20 14:06:10 +01:00
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RUN apk --update --no-cache add curl
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2023-01-12 08:40:41 +01:00
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COPY --from=base /out/* /usr/bin/
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2021-10-10 12:20:18 +01:00
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ENV SYNCV3_BINDADDR="0.0.0.0:8008"
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EXPOSE 8008
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WORKDIR /usr/bin
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2023-05-09 18:21:43 +01:00
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# It would be nice if the binary we exec was called $BINARYNAME here, but build args
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# aren't expanded in ENTRYPOINT directives. Instead, we always call the output binary
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# "syncv3". (See https://github.com/moby/moby/issues/18492)
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2022-07-27 11:02:31 +01:00
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ENTRYPOINT /usr/bin/syncv3
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