anchor.diff:      && \
     curl https://packages.elasticsearch.org/GPG-KEY-elasticsearch | apt-key add - && \
     echo "deb http://packages.elastic.co/beats/apt stable main" | tee -a /etc/apt/sources.list.d/beats.list && \
  -  apt-get update -q --fix-missing && apt-get -y upgrade fail2ban filebeat && \
  -  apt-get autoclean && rm -rf /var/lib/apt/lists/* && \
  -  rm -rf /usr/share/locale/* && rm -rf /usr/share/man/* && rm -rf /usr/share/doc/* && \
  -  touch /var/log/auth.log && update-locale
  +  apt-get update -q --fix-missing && \
  +  apt-get -y upgrade \
  +    fail2ban \
  +    filebeat \
  +    && \
  +  apt-get autoclean && \
  +  rm -rf /var/lib/apt/lists/* && \
  +  rm -rf /usr/share/locale/* && \
  +  rm -rf /usr/share/man/* && \
  +  rm -rf /usr/share/doc/* && \
  +  touch /var/log/auth.log && \
  +  update-locale
   
   # Enables Clamav
  -RUN (echo "0 0,6,12,18 * * * /usr/bin/freshclam --quiet" ; crontab -l) | crontab -
  -RUN chmod 644 /etc/clamav/freshclam.conf && freshclam
  +RUN (echo "0 0,6,12,18 * * * /usr/bin/freshclam --quiet" ; crontab -l) | crontab - && \
  +  chmod 644 /etc/clamav/freshclam.conf && \
  +  freshclam
   
   # Configures Dovecot
  -RUN sed -i -e 's/include_try \/usr\/share\/dovecot\/protocols\.d/include_try \/etc\/dovecot\/protocols\.d/g' /etc/dovecot/dovecot.conf
  -RUN sed -i -e 's/#mail_plugins = \$mail_plugins/mail_plugins = \$mail_plugins sieve/g' /etc/dovecot/conf.d/15-lda.conf
  -RUN sed -i -e 's/^.*lda_mailbox_autocreate.*/lda_mailbox_autocreate = yes/g' /etc/dovecot/conf.d/15-lda.conf
  -RUN sed -i -e 's/^.*lda_mailbox_autosubscribe.*/lda_mailbox_autosubscribe = yes/g' /etc/dovecot/conf.d/15-lda.conf
  -RUN sed -i -e 's/^.*postmaster_address.*/postmaster_address = '${POSTMASTER_ADDRESS:="postmaster@domain.com"}'/g' /etc/dovecot/conf.d/15-lda.conf
  -RUN sed -i 's/#imap_idle_notify_interval = 2 mins/imap_idle_notify_interval = 29 mins/' /etc/dovecot/conf.d/20-imap.conf
  -COPY target/dovecot/auth-passwdfile.inc /etc/dovecot/conf.d/
  -COPY target/dovecot/??-*.conf /etc/dovecot/conf.d/
  -RUN cd /usr/share/dovecot && ./mkcert.sh
  -RUN mkdir /usr/lib/dovecot/sieve-pipe && chmod 755 /usr/lib/dovecot/sieve-pipe
  -RUN mkdir /usr/lib/dovecot/sieve-filter && chmod 755 /usr/lib/dovecot/sieve-filter
  +COPY target/dovecot/auth-passwdfile.inc target/dovecot/??-*.conf /etc/dovecot/conf.d/
  +RUN sed -i -e 's/include_try \/usr\/share\/dovecot\/protocols\.d/include_try \/etc\/dovecot\/protocols\.d/g' /etc/dovecot/dovecot.conf && \
  +  sed -i -e 's/#mail_plugins = \$mail_plugins/mail_plugins = \$mail_plugins sieve/g' /etc/dovecot/conf.d/15-lda.conf && \
  +  sed -i -e 's/^.*lda_mailbox_autocreate.*/lda_mailbox_autocreate = yes/g' /etc/dovecot/conf.d/15-lda.conf && \
  +  sed -i -e 's/^.*lda_mailbox_autosubscribe.*/lda_mailbox_autosubscribe = yes/g' /etc/dovecot/conf.d/15-lda.conf && \
  +  sed -i -e 's/^.*postmaster_address.*/postmaster_address = '${POSTMASTER_ADDRESS:="postmaster@domain.com"}'/g' /etc/dovecot/conf.d/15-lda.conf && \
  +  sed -i 's/#imap_idle_notify_interval = 2 mins/imap_idle_notify_interval = 29 mins/' /etc/dovecot/conf.d/20-imap.conf && \
  +  cd /usr/share/dovecot && \
  +  ./mkcert.sh  && \
  +  mkdir /usr/lib/dovecot/sieve-pipe && \
  +  chmod 755 /usr/lib/dovecot/sieve-pipe  && \
  +  mkdir /usr/lib/dovecot/sieve-filter && \
  +  chmod 755 /usr/lib/dovecot/sieve-filter
   
   # Configures LDAP
   COPY target/dovecot/dovecot-ldap.conf.ext /etc/dovecot
  
positive.code: 
  # Configures Postfix
  COPY target/postfix/main.cf target/postfix/master.cf /etc/postfix/
  RUN echo "" > /etc/aliases
  RUN openssl dhparam -out /etc/postfix/dhparams.pem 2048
  
  # Configuring Logs
  RUN sed -i -r "/^#?compress/c\compress\ncopytruncate" /etc/logrotate.conf && \
    mkdir -p /var/log/mail && chown syslog:root /var/log/mail && \
    touch /var/log/mail/clamav.log && chown -R clamav:root /var/log/mail/clamav.log && \
    touch /var/log/mail/freshclam.log &&  chown -R clamav:root /var/log/mail/freshclam.log && \
    sed -i -r 's|/var/log/mail|/var/log/mail/mail|g' /etc/rsyslog.d/50-default.conf && \
    sed -i -r 's|;auth,authpriv.none|;mail.none;mail.error;auth,authpriv.none|g' /etc/rsyslog.d/50-default.conf && \
    sed -i -r 's|LogFile /var/log/clamav/|LogFile /var/log/mail/|g' /etc/clamav/clamd.conf && \
  
negative.code: # Enables Postgrey
  COPY target/postgrey/postgrey /etc/default/postgrey
  COPY target/postgrey/postgrey.init /etc/init.d/postgrey
  RUN chmod 755 /etc/init.d/postgrey && \
    mkdir /var/run/postgrey && \
    chown postgrey:postgrey /var/run/postgrey
  
  # Enables Amavis
  COPY target/amavis/conf.d/60-dms_default_config /etc/amavis/conf.d/
  RUN sed -i -r 's/#(@|   \\%)bypass/\1bypass/g' /etc/amavis/conf.d/15-content_filter_mode && \
    adduser clamav amavis && \
    adduser amavis clamav && \
    useradd -u 5000 -d /home/docker -s /bin/bash -p $(echo docker | openssl passwd -1 -stdin) docker && \
    (echo "0 4 * * * /usr/local/bin/virus-wiper" ; crontab -l) | crontab -
  
  # Configure Fail2ban
  COPY target/fail2ban/jail.conf /etc/fail2ban/jail.conf
  