FROM golang:1.19 AS build ARG HTTP_PROXY= ARG HTTPS_PROXY= ARG http_proxy= ARG https_proxy= RUN apt-get update && apt-get install -y build-essential git bash curl RUN curl -sL https://deb.nodesource.com/setup_14.x | bash - \ && apt-get install -y nodejs COPY . /src WORKDIR /src RUN cp -f misc/docker/config-patch.txt misc/release/config-patch.txt \ && npm install \ && make ARCH_TARGETS=amd64 release FROM busybox COPY --from=build /src/release/fake-smtp-linux-amd64 /app WORKDIR /app RUN mkdir -p /app EXPOSE 8080 2525 CMD ["bin/fake-smtp", "--config", "config.yml"]