FROM golang:1.17.0-alpine3.14 as debug

WORKDIR /work

# installing git
RUN apk update && apk upgrade && \
    apk add --no-cache git \
        dpkg \
        gcc \
        git \
        musl-dev

# RUN go get github.com/sirupsen/logrus
# RUN go get github.com/buaazp/fasthttprouter
# RUN go get github.com/valyala/fasthttp
# RUN go get github.com/go-delve/delve/cmd/dlv

COPY ./src/* /work/
RUN CGO_ENABLED=0 go build -gcflags "all=-N -l" -o /app

WORKDIR /

### Install and run the Delve debugger ###
RUN go install -ldflags "-s -w -extldflags '-static'" github.com/go-delve/delve/cmd/dlv@latest
COPY ./dlv.sh /
RUN chmod +x /dlv.sh 
ENTRYPOINT [ "/dlv.sh"]

###########START NEW IMAGE###################

FROM alpine:3.9 as prod
COPY --from=debug /go/src/work/app /
CMD ./app