#!/bin/sh
set -e

# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/network/if-up.d/openssh-server 1:7.9p1-1~ -- "$@"
# End automatically added section
# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/init/ssh.conf 1:7.5p1-6~ -- "$@"
# End automatically added section
# Automatically added by dh_installdeb
dpkg-maintscript-helper mv_conffile /etc/pam.d/ssh /etc/pam.d/sshd 1:4.7p1-4~ -- "$@"
# End automatically added section
# Automatically added by dh_systemd_start
if [ -d /run/systemd/system ]; then
	systemctl --system daemon-reload >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installinit
if [ "$1" = "purge" ] ; then
	update-rc.d ssh remove >/dev/null
fi


# In case this system is running systemd, we make systemd reload the unit files
# to pick up changes.
if [ -d /run/systemd/system ] ; then
	systemctl --system daemon-reload >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_systemd_enable
if [ "$1" = "remove" ]; then
	if [ -x "/usr/bin/deb-systemd-helper" ]; then
		deb-systemd-helper mask ssh.socket >/dev/null
	fi
fi

if [ "$1" = "purge" ]; then
	if [ -x "/usr/bin/deb-systemd-helper" ]; then
		deb-systemd-helper purge ssh.socket >/dev/null
		deb-systemd-helper unmask ssh.socket >/dev/null
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable
if [ "$1" = "remove" ]; then
	if [ -x "/usr/bin/deb-systemd-helper" ]; then
		deb-systemd-helper mask ssh.service >/dev/null
	fi
fi

if [ "$1" = "purge" ]; then
	if [ -x "/usr/bin/deb-systemd-helper" ]; then
		deb-systemd-helper purge ssh.service >/dev/null
		deb-systemd-helper unmask ssh.service >/dev/null
	fi
fi
# End automatically added section
# Automatically added by dh_installdebconf
if [ "$1" = purge ] && [ -e /usr/share/debconf/confmodule ]; then
	. /usr/share/debconf/confmodule
	db_purge
fi
# End automatically added section


case $1 in
	purge)
		# Remove all non-conffiles that ssh might create, so that we
		# can smoothly remove /etc/ssh if and only if the user
		# hasn't dropped some other files in there. Conffiles have
		# already been removed at this point.
		rm -f /etc/ssh/ssh_host_key /etc/ssh/ssh_host_key.pub
		rm -f /etc/ssh/ssh_host_rsa_key /etc/ssh/ssh_host_rsa_key.pub
		rm -f /etc/ssh/ssh_host_dsa_key /etc/ssh/ssh_host_dsa_key.pub
		rm -f /etc/ssh/ssh_host_ecdsa_key /etc/ssh/ssh_host_ecdsa_key.pub
		rm -f /etc/ssh/ssh_host_ed25519_key /etc/ssh/ssh_host_ed25519_key.pub
		for ext in .ucf-new .ucf-old .ucf-dist ""; do
			rm -f "/etc/ssh/sshd_config$ext"
		done
		if which ucf >/dev/null 2>&1; then
			ucf --purge /etc/ssh/sshd_config
		fi
		if which ucfr >/dev/null 2>&1; then
			ucfr --purge openssh-server /etc/ssh/sshd_config
		fi
		rm -f /etc/ssh/sshd_not_to_be_run
		[ ! -d /etc/ssh ] || rmdir --ignore-fail-on-non-empty /etc/ssh

		if which deluser >/dev/null 2>&1; then
			deluser --quiet sshd > /dev/null || true
		fi
		;;
esac

exit 0