32 lines
632 B
Docker
32 lines
632 B
Docker
############################
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# STEP 1 build executable binary
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############################
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FROM golang:alpine AS builder
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# Install git.
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# Git is required for fetching the dependencies.
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RUN apk update && apk add --no-cache git
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WORKDIR $GOPATH/src/mypackage/myapp/
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COPY . .
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# Fetch dependencies.
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# Using go get.
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RUN go get -d -v
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# Build the binary.
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RUN go build -o /go/bin/server
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############################
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# STEP 2 build a small image
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############################
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FROM scratch
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# Copy our static executable.
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COPY --from=builder /go/bin/server /go/bin/server
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# Run the hello binary.
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ENTRYPOINT ["/go/bin/server"]
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EXPOSE 3000 |