FROM alpine:edge as base
WORKDIR /usr/src/app

RUN apk update && apk add --no-cache \
    crystal \
    shards \
    yaml-dev \
    sqlite-dev \
    openssl-dev

FROM base AS build
ENV ENV=production

COPY . . 

RUN shards install
RUN shards build --progress

FROM base AS release
RUN mkdir -p /usr/src/app/sqlite
COPY --from=build /usr/src/app/db db
COPY --from=build /usr/src/app/bin /usr/local/bin
COPY --from=build /usr/src/app/data /usr/local/data

EXPOSE 4000/tcp
CMD ["bit"]