FROM docker.io/library/golang:1.17-alpine3.13 AS build ARG VERSION=latest COPY . /workspace WORKDIR /workspace RUN set -ex && \ apk update && \ apk add git make && \ make install VERSION=${VERSION} DESTDIR=/db-wait PREFIX=/usr FROM docker.io/library/alpine:3.13 COPY --from=build /db-wait / ENTRYPOINT [ "/usr/bin/db-wait" ]