ARG GO_VERSION=1.19

FROM golang:${GO_VERSION}-alpine AS builder

RUN apk update && apk add alpine-sdk git && rm -rf /var/cache/apk/*

RUN mkdir -p /api
WORKDIR /api
ENV PORT=8000
COPY  ./src/go.mod .
COPY ./src/go.sum .
RUN go mod download

COPY ./src . 
RUN go build -o ./app ./main.go

FROM alpine:latest

RUN apk update && apk add ca-certificates && rm -rf /var/cache/apk/*

RUN mkdir -p /api
WORKDIR /api
COPY --from=builder /api/app .
# COPY ./src/data ./data 
EXPOSE 8080

ENTRYPOINT ["./app"]