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croc/Dockerfile
Eng Zer Jun da8beb65bf
build: upgrade to Go 1.17
Go 1.17 introduces compiler improvement
(https://golang.org/doc/go1.17#compiler) and supports module graph
pruning (https://golang.org/ref/mod#graph-pruning) and lazy module
loading (https://golang.org/ref/mod#lazy-loading).

This commit applies the changes by running `go mod tidy -go=1.17` to
enable module graph pruning and lazy module loading supported by Go 1.17
or higher.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2021-11-17 11:39:01 +08:00

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326 B
Docker

FROM golang:1.17-alpine as builder
RUN apk add --no-cache git
WORKDIR /go/croc
COPY . .
RUN go build -v -ldflags="-s -w"
FROM alpine:latest
EXPOSE 9009
EXPOSE 9010
EXPOSE 9011
EXPOSE 9012
EXPOSE 9013
COPY --from=builder /go/croc/croc /go/croc/croc-entrypoint.sh /
USER nobody
ENTRYPOINT ["/croc-entrypoint.sh"]
CMD ["relay"]