#!/bin/bash

dirs=(
  /var/run/clamav
  /var/log/clamav
  /var/log/opendkim
  /var/spool/postfix/opendkim
)
for dir in "${dirs[@]}"; do
  mkdir -p "${dir}"
  chmod a+rwX "${dir}"
done

while true; do 
  /usr/sbin/opendkim -x /etc/opendkim.conf -f
  echo "opendkim died: $?"
  sleep 5
done &

while true; do
  /usr/sbin/dovecot -F
  echo "dovecot died: $?"
  sleep 5
done &

while true; do
  /usr/sbin/milter-greylist -D -P /var/run/greylist.pid -u postfix -p /var/spool/postfix/milter-greylist/milter-greylist.sock
  echo "milter-greylist died: $?"
  sleep 5
done &

while true; do
  /usr/sbin/amavisd-new foreground
  echo "amavisd-new died: $?"
  sleep 5
done &

while true; do
  /usr/sbin/postfix start-fg
  #/usr/lib/postfix/sbin/master -w
  echo "postfix died: $?"
  sleep 5
done &

#while true; do
#  /usr/bin/python /usr/lib/mailman/bin/mailmanctl -s start
#  echo "mailmain died: $?"
#  sleep 5
#done &

while true; do
  /usr/sbin/clamd --foreground=true
  echo "clamd died: $?"
  sleep 5
done &

while true; do
  /usr/bin/freshclam -d --foreground=true
  echo "freshclam died: $?"
  sleep 5
done &

while true; do
  /usr/bin/perl -T -w /usr/sbin/spamd --pidfile=/var/run/spamd.pid --create-prefs --max-children 5 --helper-home-dir --ipv4-only
  echo "spamd died: $?"
  sleep 5
done &

#
# Watch for letsencrypt changes and if they occur, restart nginx and apache2
#
while inotifywait -e modify /etc/letsencrypt/archive; do 
  kill -9 "$(cat /var/run/amavis/amavisd.pid)" "$(cat /var/run/dovecot/master.pid)" "$(cat /var/spool/postfix/pid/master.pid)"
done