#!/bin/sh

set -e

adduser --system --disabled-password --disabled-login --home /var/lib/haproxy \
        --no-create-home --quiet --force-badname --group haproxy

invoke-rc.d --quiet syslog-ng restart || true

# Automatically added by dh_installsystemd/13.2.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# In case this system is running systemd, we need to ensure that all
	# necessary tmpfiles (if any) are created before starting.
	if [ -d /run/systemd/system ] ; then
		systemd-tmpfiles --create haproxy.conf >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installdeb/13.2.1
dpkg-maintscript-helper mv_conffile /etc/rsyslog.d/haproxy.conf /etc/rsyslog.d/49-haproxy.conf 1.5.3-2\~ -- "$@"
# End automatically added section
# Automatically added by dh_installinit/13.2.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/haproxy" ]; then
		update-rc.d haproxy defaults >/dev/null
		invoke-rc.d --skip-systemd-native haproxy start || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.2.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'haproxy.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'haproxy.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'haproxy.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 'haproxy.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.2.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		deb-systemd-invoke start 'haproxy.service' >/dev/null || true
	fi
fi
# End automatically added section


if [ -n "$2" ]; then
	if dpkg --compare-versions "$2" lt "1.8.0-1~" && [ -d /run/systemd/system ]; then
		# Do a full restart when upgrading to 1.8 series on systemd, as
		# the systemd wrapper is no longer there.
		invoke-rc.d haproxy restart || true
	elif dpkg --compare-versions "$2" gt "1.5~dev24-2~"; then
		# Reload already running instances. Since 1.5~dev24-2 we do not stop
		# haproxy in prerm during upgrades.
		invoke-rc.d haproxy reload || true
	fi
fi

exit 0