+%systemd_preun %{name}.service
+
+%postun
+%systemd_reload
+
+%triggerprein -- %{name} < 13.10
+if [ -e /etc/jabber/ejabberd.cfg ] ; then
+ if grep -Eq '^[^%]*access_get' /etc/jabber/ejabberd.cfg ; then
+ echo "Your 'ejabberd.cfg' config file seems to use 'access_get' option of mod_vcard" >&2
+ echo "this is not supported by this ejabberd version in PLD" >&2
+ exit 1
+ fi
+ rm -f /etc/jabber/ejabberd.yml.rpmnew 2>/dev/null || :
+fi
+if [ -e /var/lock/subsys/ejabberd ] ; then
+ # old init script won't stop ejabberd correctly
+ # stop it's all processes here
+ # we assume any 'epmd', 'beam', 'beam.smp' or 'heart' process
+ # running with uid of jabber is ejabberd process
+ pids="$(ps -C "epmd beam beam.smp heart" -o pid=,user= | awk '/jabber/ { print $1 }')" || :
+ if [ -n "$pids" ] ; then
+ %banner -e %{name} <<'EOF'
+Killing all 'epmd, beam, beam.smp, heart' processed owned by the 'jabber' user to make sure old ejabberd is down.
+
+EOF
+ kill $pids || :
+ fi
+fi
+touch /var/run/%{name}-upgrade-trigger || :
+
+%triggerpostun -- %{name} < 13.10
+# convert old 'NODENAME' in /etc/sysconfig/ejabberd
+# to 'ERLANG_NODE' in /etc/jabber/ejabberdctl.cfg
+# and move other settings
+NODENAME="$(hostname)"
+if [ -e /etc/sysconfig/ejabberd ] ; then
+ . /etc/sysconfig/ejabberd || :
+fi
+subst="s/^#ERLANG_NODE=.*/ERLANG_NODE=ejabberd@${NODENAME}/"
+if [ "$NODENAME" != "localhost" ] ; then
+ %banner -e %{name} <<'EOF'
+Configured node name (ejabberd@${NODENAME}) is not at 'localhost'.
+– setting INET_DIST_INTERFACE=0.0.0.0 in /etc/jabber/ejabberdctl.cfg.
+You should consider tuning that or your firewall configuration.
+
+EOF
+ subst="$subst;s/^#INET_DIST_INTERFACE=.*/INET_DIST_INTERFACE=0.0.0.0/"
+fi
+if [ -n "$ERL_MAX_PORTS" ] ; then
+ subst="$subst;s/^#ERL_MAX_PORTS=.*/ERL_MAX_PORTS=${ERL_MAX_PORTS}/"
+fi
+sed -i -e"$subst" /etc/jabber/ejabberdctl.cfg || :
+if [ -e /etc/sysconfig/ejabberd ] ; then
+ sed -i.rpmsave \
+ -e'/^[#[:space:]]*NODENAME=/d;/^# Node name/d' \
+ -e'/^[#[:space:]]*ERL_MAX_PORTS=/d;/^# uncomment this to allow more then 1024 connections/d' \
+ -e'/^[#[:space:]]*ERL_FULLSWEEP_AFTER=/d;/^# uncomment this to limit memory usage/d' \
+ /etc/sysconfig/ejabberd || :
+fi
+cp %{_sysconfdir}/jabber/cookie /var/lib/ejabberd/.erlang.cookie || :
+chown jabber:jabber /var/lib/ejabberd/.erlang.cookie || :
+chmod 400 /var/lib/ejabberd/.erlang.cookie || :
+if [ -e /etc/jabber/ejabberd.cfg -a ! -e /etc/jabber/ejabberd.yml.rpmnew ] ; then
+ mv /etc/jabber/ejabberd.yml /etc/jabber/ejabberd.yml.rpmnew
+ echo 'include_config_file: "/etc/jabber/ejabberd.cfg"' > /etc/jabber/ejabberd.yml || :
+fi
+
+# post action postponed here
+%service ejabberd restart "ejabberd server"
+%systemd_post %{name}.service
+
+%systemd_trigger %{name}.service