FROM golang:1.16-buster AS build

WORKDIR /app

COPY go.mod ./
COPY go.sum ./

ENV CGO_ENABLED 0

RUN go mod download

COPY *.go ./

RUN go build -o /biblebot *.go

##
## Deploy
##
FROM alpine

WORKDIR /
COPY --from=build /biblebot /biblebot

ENTRYPOINT ["/biblebot"]