smtptest/Dockerfile

# NAME leenooks/smtptest
# VERSION latest

FROM alpine

# Change to http respositories, so they we can cache the install packages
RUN if [ -n ${HTTP_PROXY} ] ; then sed -i -e s'/https/http/' /etc/apk/repositories; fi

RUN apk add --no-cache msmtp
RUN sed -i -e 's/^mailhub=mail$/mailhub=smtp/' -e "s/^hostname=/#hostname=/" -e 's/#FromLineOverride=YES/FromLineOverride=YES/' /etc/ssmtp/ssmtp.conf

COPY testmail /usr/local/bin/

ENTRYPOINT ["testmail"]