#!/bin/sh

set -e

# This maintainer script can be called the following ways:
#
# * new-postinst "configure" [$most_recently_configured_version]
# The package is unpacked; all dependencies are unpacked and, when there
# are no circular dependencies, configured.
#
# * old-postinst "abort-upgrade" $new_version
# * old-postinst "abort-remove"
# * conflictors-postinst "abort-remove" "in-favour" $new_package
#	$new_version
# * deconfigureds-postinst "abort-deconfigure" "in-favour"
#	$failed_install_package $fip_version		# new-package
#	["removing" $conflicting_package $cp_version]	# old-package
# The package is unpacked; all dependencies are at least Half-Installed,
# previously been configured, and not removed. In some error situations,
# dependencies may not be even fully unpacked.
#
# * postinst "triggered" "${triggers[*]}"
# For trigger-only calls, i.e. if "configure" is not called.

case $1 in
configure)
	getent passwd xrdp >/dev/null 2>&1 || adduser \
	    --quiet --system --group --no-create-home \
	    --disabled-password --disabled-login \
	    --home /run/xrdp xrdp

	touch /var/log/xrdp-sesman.log /var/log/xrdp.log
	chown root:adm /var/log/xrdp-sesman.log
	chown xrdp:adm /var/log/xrdp.log
	chmod 0640 /var/log/xrdp-sesman.log /var/log/xrdp.log

	if dpkg --compare-versions "$2" lt '0.4.0~dfsg-7'; then
		rm -f /etc/xrdp/rsakeys.ini
	fi

	# Generate snakeoil RDP security keys
	test -e /etc/xrdp/rsakeys.ini || (
		umask 077
		xrdp-keygen xrdp auto
		chown xrdp /etc/xrdp/rsakeys.ini
	)

	# Generate/link snakeoil X509 certificate and key
	test -e /etc/xrdp/cert.pem || (
		make-ssl-cert generate-default-snakeoil
		ln -s /etc/ssl/certs/ssl-cert-snakeoil.pem /etc/xrdp/cert.pem
		ln -s /etc/ssl/private/ssl-cert-snakeoil.key /etc/xrdp/key.pem
	)
	;;

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

triggered)
	;;

*)
	echo >&2 "E: postinst called with unknown subcommand '$1'"
	exit 1
	;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

# Automatically added by dh_installdeb/13.15.3
dpkg-maintscript-helper mv_conffile /etc/pam.d/sesman /etc/pam.d/xrdp-sesman 0.9\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0407.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0409.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-040a.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-040c.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0410.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0411.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0414.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0415.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0416.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0419.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-041d.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0807.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0809.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-080c.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0813.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-0816.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-100c.ini 0.9.1\~20161119\+gite8308d5\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-e0010411.ini 0.9.1\~2016121126\+git5171fa7\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-e0200411.ini 0.9.1\~2016121126\+git5171fa7\~ -- "$@"
dpkg-maintscript-helper rm_conffile /etc/xrdp/km-e0210411.ini 0.9.1\~2016121126\+git5171fa7\~ -- "$@"
# End automatically added section
# Automatically added by dh_installinit/13.15.3
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -z "${DPKG_ROOT:-}" ] && [ -x "/etc/init.d/xrdp" ]; then
		update-rc.d xrdp defaults >/dev/null
		invoke-rc.d --skip-systemd-native xrdp start || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.15.3
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# The following line should be removed in trixie or trixie+1
	deb-systemd-helper unmask 'xrdp-sesman.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'xrdp-sesman.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'xrdp-sesman.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 'xrdp-sesman.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.15.3
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# The following line should be removed in trixie or trixie+1
	deb-systemd-helper unmask 'xrdp.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'xrdp.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'xrdp.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 'xrdp.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.15.3
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -z "${DPKG_ROOT:-}" ] && [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		deb-systemd-invoke start 'xrdp-sesman.service' 'xrdp.service' >/dev/null || true
	fi
fi
# End automatically added section


exit 0