fake-smtp/misc/docker/Dockerfile

FROM reg.cadoles.com/dh/library/golang:1.17 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 npm python2

RUN curl -sL https://deb.nodesource.com/setup_20.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 ci \
    && make ARCH_TARGETS=amd64 release

FROM busybox

RUN adduser -D -h /app fsmtp

COPY --from=build /src/release/fake-smtp-linux-amd64 /app
RUN chown -R fsmtp:fsmtp /app

EXPOSE 8080 2525
USER fsmtp
WORKDIR /app

CMD ["bin/fake-smtp", "--config", "config.yml"]