FROM debian:stretch
MAINTAINER Andrey Arapov <andrey.arapov@nixaid.com>

# To avoid problems with Dialog and curses wizards
ENV DEBIAN_FRONTEND noninteractive

# Workaround the apt-get slowness when running grsecurity kernel
# ulimit -n 1024
RUN apt-get update && \
    apt-get -y install opendkim runit curl make gcc

# Compile socklog
ENV SOCKLOG_NAME "socklog-2.1.0"
ENV SOCKLOG_HASH "aa869a787ee004da4e5509b5a0031bcc17a4ab4ac650c2ce8d4e488123acb455"

RUN cd /opt && \
    curl -#L -o $SOCKLOG_NAME.tar.gz http://smarden.org/socklog/$SOCKLOG_NAME.tar.gz && \
    sha256sum $SOCKLOG_NAME.tar.gz |grep -qw $SOCKLOG_HASH && \
    tar xf $SOCKLOG_NAME.tar.gz && \
    rm -f $SOCKLOG_NAME.tar.gz && \
    cd admin/$SOCKLOG_NAME && \
    package/install && \
    package/install-man

RUN rm -vf /etc/service/socklog-klog /etc/service/socklog-unix

#RUN useradd -r -m -d /var/run/opendkim -s /bin/false opendkim

# tzdata - so that TZ environment variable gets processed
# rsyslog - to log postfix service into /var/log/mail.log file

COPY service /etc/service/
RUN find /etc/service -xdev -type f -name "run" -exec chmod +x '{}' \;

ENTRYPOINT runsvdir -P /etc/service