#!/bin/sh

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

case "$1" in
    configure)
	# Fix permissions of the spool/work directory (Bug: #693099)
	chmod 700 /var/spool/rsyslog

	# Clean up temporary syslog.service symlink
	if [ -d /run/systemd/system ] &&  dpkg --compare-versions "$2" lt-nl "7.4.1-2" ; then
		rm -f /run/systemd/system/syslog.service
	fi
    ;;

    triggered)
	# Try to restart rsyslog
	invoke-rc.d rsyslog try-restart || true
	exit 0
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
	echo "postinst called with unknown argument \`$1'" >&2
	exit 1
    ;;
esac

# Automatically added by dh_systemd_enable
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask rsyslog.service >/dev/null || true

# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled rsyslog.service; then
	# Enables the unit on first installation, creates new
	# symlinks on upgrades if the unit file has changed.
	deb-systemd-helper enable rsyslog.service >/dev/null || true
else
	# Update the statefile to add new symlinks (if any), which need to be
	# cleaned up on purge. Also remove old symlinks.
	deb-systemd-helper update-state rsyslog.service >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installinit
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
	if [ -x "/etc/init.d/rsyslog" ]; then
		update-rc.d rsyslog defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d rsyslog $_dh_action || exit $?
	fi
fi
# End automatically added section