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Last active December 9, 2022 12:45
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Example Dockerfile creating lean image for Go apps (Multi-stage build)
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Dockerfile
FROM golang:1.19-alpine as build
WORKDIR /app/
ADD . /app/
RUN go get
RUN CGO_ENABLED=0 go build -o mainApp .
FROM scratch
COPY --from=build /app/mainApp /
CMD [ "/mainApp" ]
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