FROM golang:1.18.3 as build

COPY . /app
WORKDIR /app
RUN go build .
RUN go install github.com/pressly/goose/v3/cmd/goose@latest

FROM alpine

RUN mkdir /app && \
    mkdir /app/migrations
COPY --from=build /app/collector /app
COPY --from=build /go/bin/goose /app
COPY ./database/migrations/ /app/migrations

ENTRYPOINT [ "/app/collector" ]