FROM golang:latest as builder
RUN mkdir -p /go/src/folder
WORKDIR /go/src/folder
COPY /src .

RUN go get -d
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -o main .

FROM alpine:latest
WORKDIR /
COPY --from=builder /go/src/folder/main .
EXPOSE 8080

CMD ["/main"]