# Build stage
FROM golang:1.19.4-alpine3.17

WORKDIR /app

# pre-copy/cache go.mod for pre-downloading dependencies and only redownloading them in subsequent builds if they change
COPY go.mod go.sum ./
RUN go mod download && go mod verify
RUN mkdir /builds

COPY . .

RUN apk add make
RUN make install
RUN make clean
RUN rm -Rf .git*

# Final stage to only keep necessary pre-built binaries and source files
FROM alpine:3.17.0
WORKDIR /app
COPY --from=0 /app /app
COPY --from=0 /usr/local/bin/gtranslate* /usr/local/bin/
EXPOSE 5000
CMD ["gtranslate-server"]