debian/spamass-milter.postinst

   1 #!/bin/sh
   2
   3 set -e
   4
   5 case "$1" in
   6     configure)
   7         # Create the spamassmilter user
   8         if [ -x /usr/sbin/adduser ] && [ -x /usr/bin/getent ] && [ -x /usr/sbin/addgroup ]; then
   9             if ! getent group spamass-milter >/dev/null 2>&1; then
  10                 addgroup --system spamass-milter;
  11             fi;
  12             if ! id -u spamass-milter >/dev/null 2>&1; then
  13                 adduser --system --ingroup spamass-milter --home /var/lib/spamass-milter spamass-milter;
  14                 if [ -d /var/lib/spamass-milter ]; then
  15                     chown spamass-milter:spamass-milter /var/lib/spamass-milter
  16                 fi;
  17             elif id -nG spamass-milter |grep -q spamass-milter; then
  18                 if [ -x /usr/sbin/usermod ]; then
  19                     usermod --gid spamass-milter spamass-milter;
  20                 fi;
  21             fi;
  22         fi;
  23     # create a home directory for spamass-milter if it does not exist,
  24     # but only this once
  25     if dpkg --compare-versions "$2" 'lt' '0.4.0-2'; then
  26         if ! [ -d /var/lib/spamass-milter ]; then
  27             mkdir /var/lib/spamass-milter &&
  28                 chown spamass-milter:spamass-milter /var/lib/spamass-milter;
  29         fi;
  30     fi;
  31         # Attempt to remove /var/run/spamass if it exists
  32
  33         # If we're upgrading from -4 or earlier, we want to remove the
  34         # pidfile if spamass.milter isn't running, and then remove
  35         # /var/run/spamass
  36         if dpkg --compare-versions "$2" 'lt' '0.3.1-5'; then
  37             if [ -f /var/run/spamass/spamass.pid ] && ! kill -0 "$(cat  /var/run/spamass/spamass.pid)"; then
  38                 rm -f /var/run/spamass/spamass.pid;
  39             fi;
  40             if [ -d /var/run/spamass ]; then
  41                 rmdir --ignore-fail-on-non-empty /var/run/spamass ;
  42             fi;
  43         fi;
  44         ;;
  45     *)
  46         # do nothing
  47         ;;
  48 esac
  49
  50 ###DEBHELPER###
  51
  52 exit 0;