FROM golang:1.15 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_12.x | bash - \ && apt-get install -y nodejs COPY . /src WORKDIR /src RUN cp -f misc/docker/config-patch.yml misc/release/config-patch.yml RUN go get github.com/krishicks/yaml-patch/cmd/yaml-patch RUN npm install \ && make vendor \ && echo "---" > ./misc/release/config-patch.yml \ && make ARCH_TARGETS=amd64 release FROM busybox COPY --from=build /src/release/fake-smtp-linux-amd64 /app WORKDIR /app RUN mkdir -p /app CMD ["bin/fake-smtp", "--config", "config.yml"]